Subsequently, the person in charge of the Xinyang base Xiang Xingjian gave a detailed introduction to the leaders of the observation group on the project construction progress, the availability of workshop equipment, equipment installation and commissioning, and trial production. During the visit, Secretary Yang Zhaohui learned about the production process, model products and product quality of wooden doors, and expressed high recognition for advanced production technology and strict process quality control. At the same time, he also expressed his appreciation of product practicability, cost performance, quality and functional practicability. Get an in-depth understanding. After the visit, the two parties had an in-depth discussion at the exchange meeting. At the meeting, Xiang Xingjian made a speech and reported to Secretary Yang Zhaohui on the scale of Xinyang base, development history, business performance, sales network, production capacity introduction, local contribution and other aspects. Subsequently, Qi Aihong introduced that Country Garden, as a practitioner of new urbanization construction, has always adhered to the development strategy of “focusing on deep cultivation, stabilizing and achieving long-term”. The company is currently committed to the development of real estate, robotics, modern agriculture, education and other undertakings. It is hoped that on the basis of the original cooperation projects, it will give full play to its own resources and brand advantages to promote the new urbanization construction of Xuchang City. Finally, Secretary Yang Zhaohui affirmed the production scale and development model of Modern Zhumei Home Furnishing, hoping to better develop a cooperation model that matches the characteristics of Xuchang Demonstration Zone through the integration of corporate resources. This visit and exchange deepened the leaders’ understanding and recognition of Country Garden in Xuchang City Demonstration Zone, played an important guiding and promoting role for Country Garden’s further cultivation in Xuchang City, and pointed out the direction and laid a solid foundation for the future joint creation. basis

iMac 2021 has a brand new square design Another change that few fans notice is that the design of Apple products is increasingly synchronized. iPad Pro, iPad Air, iPhone 12 Series and iMac 2021 are the clearest proof of this point. And many analysts believe that the appearance of the iPad mini 6 will not be out of this trend. In a render image recently published by leaker Jon Prosser, the new generation iPad mini will possess a completely different design compared to its predecessor. Say goodbye to the unusually thick top and bottom edges with the Home key cum Touch ID fingerprint sensor. Now, the screen part of this compact tablet has been significantly expanded, promising a display with a size of about 8.5 inches. iPad mini 6 next to iPad Air 4 (iPad Air 2020) The Touch ID fingerprint sensor has also been moved up and integrated into the power button on the top of the device similar to the iPad Air 2020. This is a change that has received a lot of response from users, because of the face recognition system. Face ID is not a favorite device for many users, if not, iFan hates Face ID. The Touch ID sensor will be moved to the top of the device and integrated into the power key In the concept image, iPad mini 6 will own a total of 3 colors including Gray, Silver and Rose Gold, the charging port will also be changed from Lightning to USB Type-C like other tablet products launched in the year. recently. iPad mini 6 will have a total of color options The charging port is also USB Type-C instead of Lightning on the previous generation It is expected that the iPad mini 6 will be released this year but there is no specific release date, most likely this compact tablet model will be launched with the iPhone 13 Series around mid-September or at the latest. December last year when Apple launched the brand new MacBook Pro duo. Source: Synthesis

Currently, when applying new teaching methods, teaching integrated into vocational training institutions to train human resources to meet social needs, teaching according to each vocational skill, it is required to have adequate equipment and models. images for teaching purposes. In the Electrical Vocational Training Program: System of practical exercises, students must perform installation, inspection, operation, maintenance and repair of control systems. To perform this skill before when there was no Electrical Control Model – Automation, teachers Thai Nguyen College of Industry and Trade Having to describe on many different tables, moving from one location to another is time consuming, investing in many different desks is also costly for the school. + Stemming from the fact that school equipment has not been synchronized, some purchased devices still have some limitations: – The teacher’s pedagogical intentions have not been achieved; – There is no versatility for many lessons and many modules; – Transport difficulties; Using the model to introduce and manipulate the test, repair and connection of electrical circuits in the teaching process – High price; + Derived from the actual demand, it is necessary to add equipment to improve the quality of teaching in the condition that the school is still limited in terms of investment capital. In order to create favorable conditions for students to access advanced and modern equipment, suitable to reality and training program, the author has designed and manufactured: “Electrical control model – Automation” with purpose: – Visualization of modern teaching equipment, high technical features, safe to transport for teaching and learning; – Teaching many lessons, many modules that other devices cannot meet; – Exploit creative features of teachers and students, practice skills, approach new technologies; – Reduce investment costs to purchase equipment for the school; After having an idea The Electrical – Automation control model is integrated with equipment mounting on the practice table, applying many subject modules to help the practice process have the same field as the actual production, thereby helping For teachers to describe the operation of each detail, the system is comprehensive and realistic to help students easily think and form skills. Teachers teach on an integrated model that saves space, time, and costs for materials and accessories for students’ practice. Teaching time helps students understand the lesson faster, giving them time to practice connecting devices on the table, the model is enough to be able to work in groups. For teachers: – Explain to students the knowledge of structure and operating principle of applied electrical circuits. – Using the model to introduce and manipulate the test, repair and connection of electrical circuits in the teaching process. – With advanced exercises, teachers create incidents similar to reality for students to think, judge and propose solutions. In addition, teachers can use the device to practice skills for students – students participating in Skill Competitions at all levels and regions. Teachers can use the device to practice skills for students – students participate in Skill Competitions at all levels and regions For students: – Consolidate knowledge of structure and operating principle. – Practice checking, repairing and connecting electrical circuits separately according to each lesson in modules: basic PLC; Advanced PLC; Small-scale programming topics; Sensor engineering; Electric equipment; Electronic instruments; Electrical measurement; Basic electronics; Some technical momentum – With advanced exercises, students think, judge to find out the damage and propose remedial methods. – Through the process of practicing on the model, students can check, repair and connect actual electrical circuits. Electrical control model – Automation is used to teach theory, practice or integrated method for vocational subject modules: Industrial Electronics, Industrial Electrical and basic training part of occupations. Mechanical, Equipment Dynamics at Intermediate and College level. The model is applied with forms of concentrated training, regular training, vocational training for rural workers. Include: The novelty of the initiative New point of the model In order to help learners have access to modern technology, the author has designed an HMI screen display module to help learners implement the screen interface with the system’s operation. The HMI screen has an Ethernet port to connect to the LAN to collect data, display the operating status, warn of errors, command control of production machines, machine tools through PLC. Thanks to the HMI sensor screen interface, it is possible to simulate the working process of the system in a realistic way. At the same time, the operator can easily monitor and detect errors when problems occur and control the working system remotely through the network connection of the HMI screen. On the model, the author builds the application of PLC in mixing control controlled through the HMI sensor screen: the materials contained in tanks A and B are passed through the mixing tank by PLC programming. The PLC control device S7-200 has been upgraded to replace the PLC S7-1200 with more outstanding features such as: The S7-1200’s compact design, low cost, and powerful instruction set make the solution perfect for the application used with the S7-1200. The S7-1200 provides a PROFINET port, supporting Ethernet and TCP/IP standards. Figure 1: Difference between PLC S7-200 and PLC S7-1200 siemens Figure 2. Mixing model simulation interface using HMI . display Creative point The model mentioned that the active and active learning method of students contributes to the realization of the goal of modern education to “Train students to be dynamic, creative and independent people, to modern scientific and technical knowledge”. The model promotes activeness in students’ learning activities, puts knowledge into practice, and maximizes learners’ initiative. Apply practical skills. Up to now, teaching models usually only serve each separate module, now we have combined many modules for teaching, saving a lot of money on investment in facilities as well as time of teachers and students. born. Especially in this model, the author has incorporated intelligent control devices into teaching to help learners access the development of science and technology in daily life to serve daily life and work. his job. The initiative is worth 161,500,000 VND The beneficial value for the initiative Equipment on the market: 220,000,000 VND The author bought and assembled in 01 model by himself: VND 58,500,000 Value of benefit: 161,500,000 VND The initiative has been applied: The model after participating in the competition of do-it-yourself teaching equipment at School, Provincial and National levels in 2019 has been applied in the teaching process at schools since 2019. February 2021 has improved and continued to apply in the teaching process at the Faculty of Electrical and Automation, Thai Nguyen College of Industry and Trade, now the College of Technology and Commerce.

According to the White Paper, the international organization for telecommunications technology 3GPP is expected to begin research and development of international technical standards for 6G networks around 2025 before commercialization is expected around 2030. China has granted a license for commercial use of 5G networks and started researching and developing 6G technology from 2019. 6th generation (6G) mobile communication technology will be commercialized globally by 2030 Meanwhile, according to experts, 5G technology is designed to increase the speed and responsiveness of wireless networks. 5G was born to succeed 4G, resulting in faster download speeds, smoother data streaming and more. 5G is not only about speed but it also opens up completely new applications and causes a huge revolution in the following years. The arrival of 5G network promises to bring a lot of utilities and wide applications in the future. 5G could be the key to making self-driving cars more ubiquitous. For them to function at their best, they need to be able to quickly send and receive data to and from other cars, navigation systems and more. These require a fast network speed, low latency, lots of bandwidth and high reliability. One thing where the speed and bandwidth of 5G can really help is the Internet of Things (IoT). With everything from smart air conditioners to smart lights popping up in your home, 5G provides the capabilities you need to connect everything easily. According to the Ministry of Communications and Internal Affairs of Japan, the committee on 6G super-fast communication network will discuss technology developments, as well as methods and policies for exploiting this next-generation wireless network, projecting It is expected to launch around 2030. Japan has lagged behind the US and South Korea in launching commercial 5G services. As many other countries have begun to talk about how to exploit 6G technology, Japan aims to map out the above strategy and take the lead in standardization efforts. Japan’s 6G Committee, expected to include representatives from the private sector as well as research experts from universities, will listen to input from a variety of industries to study potential challenges. Thanh Van See more : After ITelecom, Vietnam is about to have a virtual mobile network

The group consists of eight first-year students: Chu Minh Nhan, Cao Khanh Gia Hy, Nguyen The Binh, Ho Huynh Gia Bao, Tran Duy Khang, Nguyen Duy, Ngo Ha Gia Bao and Mai Hoang Kim Son. The group made the fabrication under the guidance of three lecturers, Prof. Dr. Quan Thanh Tho (Deputy Dean of Faculty of Computer Science and Engineering), Dr. Le Thanh Long (lecturer of Faculty of Mechanical Engineering) and Dr. Vo Thanh Hang (Deputy Head of Faculty of Computer Science and Engineering). lecturer in the Department of Environment and Natural Resources). A group of students worked hard together to make a thermometer Dr. Vo Thanh Hang (female), Assoc. Prof. Dr. Quan Thanh Tho (shirt) and a group of students next to an automatic body temperature measuring device. Photo: NTCC Chu Minh Nhan, a member of the group, said that the group is currently completing a number of features such as the data entry table, the frame structure… according to the suggestions of the teachers and teachers. It is expected that in the middle or the end of June 2021, the group will complete the apparatus and put it into use at the school’s entrances. Compared with other machines on the market, the advantage of IoT-integrated automatic body temperature and hand washing machine is that it is programmed with IoT to recognize faces (check student IDs and faces) to remind you to wear a mask. voice. The device will automatically measure the body temperature and warn when the body temperature exceeds the normal range. Update data on user information and temperature of use, record information, when the user is using the machine… The machine also supports automatic hand washing with a sufficient amount of antiseptic solution. In particular, the data (temperature measurement results, entrance time, facial recognition images) will be stored and transmitted to the central server. Medical staff will easily access and retrieve data for control and tracing of suspected COVID-19 cases. Dr. Thanh Hang, instructor, said that the thermometer is a product developed by a community project and entered the top 10 of the soft skills class of the school’s international training program. After that, students continued to research and develop machine manufacturing, combined with smart internet usage features, to improve usage efficiency. According to Dr. Thanh Hang, the group has now registered a student scientific research project (start-up program) and manufactured according to the university’s order to use in the prevention of COVID-19 at the University of Science and Technology.

Viettel’s technicians have installed 1,000 cameras in isolation areas of Bac Giang. Viettel Group said that, following the direction of the National Steering Committee for Covid-19 prevention and control, within seven days, Viettel completed the installation and integrated connection of 3,000 surveillance cameras in isolated areas of the country. northern provinces. Particularly for 130 isolation facilities in 125 communes of Bac Giang province – the locality that is experiencing the most stressful situation in the country, Viettel has mobilized maximum resources to install 1,000 more cameras within five days, quickly. double the normal rate. All image data from the camera is integrated into a centralized management system at the Control Center. The system of application of cloud computing technology allows the National Steering Committee, the Provincial Steering Committee and the Management Division in the isolated area to monitor images 24/7 according to decentralization. By deploying Viettel’s cameras, epidemic prevention and control agencies can monitor all activities in isolation areas from the 24-hour management system, minimizing possible developments. The epidemic situation is more serious when the human and material resources for the province’s surveillance have been mobilized to the maximum capacity. To ensure the safety of officials, employees and society, Viettel’s technical personnel participating in the campaign at isolated locations are fully equipped with protective equipment for epidemic prevention, and trained in epidemic prevention skills. and at each point of staffing to carry out the whole process, from surveying the location until the camera is fully integrated into the centralized management system. After completing the task, Viettel’s staff members are isolated for 21 days at home according to regulations. Mr. Le Dang Dung, General Director of Viettel Group said: “As the country’s key technology enterprise, Viettel is responsible for contributing technology solutions to realize national goals. With the spirit of soldiers, we are always present on the front lines to ensure the safety of the people and society.”

The shoe is controlled by an artificial intelligence called InnoMake. Photo: Tec-Innovation According to Oddity Central (UK), called InnoMake, this smart shoe aims to become a modern alternative to the decades-old walking stick, which millions of blind people around the world use. the world is dependent on to travel as safely as possible. The shoe is now equipped with sensors that detect obstacles and warn the user through vibrations and audible alerts on smartphones with Bluetooth connectivity. This sounds very impressive already! However, the company is working on a much more advanced version of the shoe. It is integrating both the camera and artificial intelligence (AI) to not only detect an obstacle, but also know what it is. Photo: Tec-Innovation The shoe model is now equipped with sensors to detect obstacles. Photo: Tec-Innovation The company Tec-Innovation has partnered with the University of Graz in Austria to develop cutting-edge learning algorithms that analyze information from sensors and cameras built into InnoMake shoes. From there, the shoe can determine if the area has obstructions and is safe to walk through. It even distinguishes many different types of obstacles. “It not only warns me that I’m facing an obstacle, but gives information about that type of obstruction as well. Because knowing whether the obstacle is a wall, car, or ladder makes all the difference.” big,” said Markus Raffer, one of the founders of Tec-Innovation. Surprisingly, Raffer is also a blind person. Shoes can distinguish different types of obstructions. Photo: Tec-Innovation “Ultrasonic sensors at the toe of the shoe can detect obstacles up to 4 meters away. The user of the shoe will be alerted by a vibration mechanism and an audible signal. It works very well and has helped me a lot,” added Mr. Raffer. The current version of the InnoMake shoe is on sale on the company’s website for $3,850 per pair. While it doesn’t yet have a camera function as the company continues to work on it, the shoe is still an impressive piece of technology, possessing advanced modes and algorithms that make it as easy to use as possible. Rich is integrated with both camera and artificial intelligence (AI). Photo: Tec-Innovation Tec-Innovation’s website says users can make changes in real time using buttons on the back of the shoe. The operating range can be increased to 4 meters at the touch of a button. “You can activate smart mode, which automatically pauses when you sit. You can also use InnoMake as a scanner to gather information about your surroundings through every step,” the company said. said. This advanced system is integrated in the toe cap, which is water and dust resistant. It’s powered by a super-durable battery that can last up to a week, depending on how often you use it. The battery can be fully charged in 3 hours using a USB cable. The shoes are water and dust resistant. Photo: Tec-Innovation The next step for Tec-Innovation is to use the data collected by its system to create an all-view navigation map for the visually impaired. “At the current stage, only shoe wearers benefit from the data it collects as they walk. It would be better if this data was used for others as a navigation aid as well. “, explains computer scientist Friedrich Fraundorfer.

InnoMake is equipped with sensors that help detect obstacles and warn the user through a vibration mechanism and an audible alert emitted on a Bluetooth-connected smartphone. This means, it integrates both a camera and artificial intelligence (AI) to not only detect obstacles but also recognize obstacles. AI shoes help visually impaired people move independently. According to Tec-Innovation, users can make changes in real time with the buttons on the back of the shoe, the operating range can be increased up to 4m. The “brain” is integrated in the toe of the shoe, which is water and dust resistant. It works on a super-durable battery that can last up to 1 week, depending on frequency of use, the battery can be fully charged in 3 hours by USB. “It not only warns me about an obstacle, but also gives information about that type of obstacle, be it a wall, a car, or a ladder… It works very well and helped me a lot,” confirmed Markus Raffer, one of the founders of Tec-Innovation who is a blind person, when talking about InnoMake. Duy Khoa ( DM – May 2021 )

InnoMake shoe models are equipped with smart sensors to detect obstacles. Not stopping there, Tec-Innovation Company is also researching more advanced version of InnoMake shoes. The new shoe will incorporate both a camera and artificial intelligence (AI) to not only detect obstacles but also identify what those obstacles are. It is known that Tec-Innovation Company has cooperated with Graz University of Austria to develop advanced learning algorithms, capable of analyzing information from sensors and cameras integrated in InnoMake shoes. From there, the shoe can determine if the area has obstructions and is safe to pass through. It even distinguishes many different types of obstacles. “The shoes not only warn me that I am facing an obstacle, but also give information about that type of obstruction. Knowing if the obstruction is a wall, car, or ladder will make a difference.” The ultrasonic sensors on the toe of the shoe can detect obstructions up to 4 meters away.The shoe user will be alerted by a vibrating mechanism and an audible signal. It helps me a lot, ”said Markus Raffer, one of the founders of Tec-Innovation. The special thing is that Raffer is also a blind person. Not only identifying obstacles, InnoMake shoes can also identify exactly what obstacles the user encounters. Tec-Innovation says users can make changes in real time using the buttons on the back of the shoe. The operating range can be increased up to 4 meters at the push of a button. “You can activate smart mode, which automatically pauses when you sit down. You can also use InnoMake as a scanner to gather information about your surroundings through every step of the way,” the company says. said. This state-of-the-art system built into the toe of the shoe is water and dust resistant. It works on a super durable battery that can last up to 1 week, depending on frequency of use. The battery can be fully charged in 3 hours using the USB cable. InnoMake shoes are water and dust resistant. The next step of Tec-Innovation is to use data collected by its system to create a kind of navigation map from all angles for the visually impaired. “At the current stage, only shoe wearers benefit from the data it collects as they walk. It would be better if this data was used for others as a navigational aid, “added scientist Friedrich Fraundorfer.

Mr. Tien Trung. Due to the fact that that discipline is computational and less than design, he switched to studying business administration and doing financial analysis after graduating from school. Currently, he pursues a business and develops a youtube channel on food and furniture. He still reads books and articles, participates in architecture forums and applies to his home. Although renting a house to live alone, Tien Trung takes care very meticulously, especially the kitchen – where many of his activities take place during the day. Nordic style is applied thoroughly in the 18m2 wide kitchen. He designed and renovated a beautiful small kitchen with an area of ​​only 18m2. According to Tien Trung, the German side usually only cooks with an area of ​​5 – 10m2, but he is lucky to rent an apartment with an 18m2 kitchen. Therefore, he is more and more creative, turning this place into an integrated space including: working room, relaxing, cooking, laundry. The kitchen is both a place to work, wash and relax. “In Germany, it is very expensive to hire a designer or repair a home, a kitchen…. I renovate myself to save costs ”, Mr. Trung shared. Kitchen cabinets purchased and installed by former tenants. When he arrived, the person did not want to take it away, so he sold the kitchen cabinets and kitchen equipment. Tien Trung found that the cabinet was still solid, so he did not change the cabinet or the kitchen counter but bought paper stickers. The whole time to buy, renovate, and clean up takes about 1 week. The kitchen after finishing has a minimalist style. Old cabinet color beige changed to gray. The kitchen counter is brown to white. Spices, food and cooking utensils are stowed away in the drawers, convenient for storage and use. He said, the concept of this kitchen design came from a trip in Copenhagen (Denmark). Here, he saw the architecture of the house and the rows of shops, although with little furniture, but still delicate and luxurious. So Tien Trung brought this style to his kitchen. The bottles are arranged in open cabinets. Utilized windows as a place to decorate. Single sink and built-in dishwasher. Tien Trung kitchen corner often shoots cooking clips.

The impact of the new crown epidemic in 2020 and the subsequent changes in the international situation have caused Chinese netizens to show unprecedented enthusiasm for participation in public topics. At the same time, it is accompanied by a huge information asymmetry that creates a sense of knowledge and content. Great demand. On the other hand, the wave of video is becoming more and more intense, and the problem facing online media is not “standing in line” but “convergence”. What is the integration? How to integrate? Where are the opportunities and bottlenecks? This is the challenge that all online media are facing. The leading media has already built up its own development capabilities under the new torrent and handed in high scores. Media Convergence Challenge: Multi-dimensional competition from content to technology Convergence is no longer a new word. In recent years, the country has vigorously promoted the integration of traditional media and new media. A series of converged media represented by “Sichuan Observation” has taken the lead in realizing new media and gained a good reputation. But unlike any time before, the current convergence of online media is not only on the content, but also on the technical level. Technological changes have become the biggest driving force for the development of media convergence. In 2020, the “Opinions on Accelerating the Deep Integration of Media Development” clearly proposes the establishment of an all-media communication system based on content construction, supported by advanced technology, and guaranteed by innovative management. With the rapid development of the new generation of information technology such as big data, the interconnection of everything and the media of everything is the general trend. For the media, it is necessary not only to adapt to the rapid changes in content forms and communication ideas, but also to rely on a deep understanding of content. Firmly grasp 5G, big data, artificial intelligence and other technologies to adapt to new content formats. In the “Best Intelligent Development” list selected in the report, the intelligent development level of online media was evaluated from four dimensions: scene coverage, visual presentation, richness of data types, and diversity of data sources. On the whole, commercial media such as The Paper, QQ.com, and Jiemian.com have outstanding performance, ranking first, fourth, and fifth respectively. These media actively use new technologies such as artificial intelligence, 5G, cloud computing, and big data to continuously improve communication Efficiency and quality of communication. Xinhuanet and People’s Daily Online also pay attention to the development of intelligence, and have made more attempts in visual presentation and data application, and achieved outstanding results, ranking second and third in the list. Any of these technologies brings far-reaching effects. Tencent News once pointed out the next wave of new technologies that will change the content industry at the ConTech conference: With regard to this issue, the top five online media outlets in the comprehensive development index selected by the report, such as People’s Daily Online, Xinhuanet, Tencent, and CCTV, have taken the lead in exploring their own models. For example, CCTV.com has released the “Artificial Intelligence Editorial Department” series of products. Through the deep integration of artificial intelligence technology and audio-visual products, it has realized intelligent creation, intelligent processing, intelligent operation, intelligent recommendation, and intelligent audit. In-depth innovation in the era of media convergence. This is an intuitive manifestation of the integration of technology and content at the application layer. Creator Challenge: It is imperative to build full chain operation capability In the past media era, what creators needed to do was to concentrate on content production, and to drive dissemination through the quality of the content itself. For network media and TV media, research on algorithm recommendations, user portraits, and scene dissemination was not content. The main job of the producer. However, in the new era, users have formed unique consumption habits, requiring the media to have operational ideas from the beginning of the creative process, so as to design content specifically and achieve better distribution. In the report’s best video layout list, four evaluation indicators are listed: user growth rate, content update frequency, hot content ratio, and technological innovation. This is a content evaluation system that emerged under the trend of video. The media’s user capacity, video content productivity, interactive operation capabilities, and live broadcast technology innovation capabilities have been comprehensively considered. In this list, in addition to the veteran Guangming.com and Xinhuanet, the emerging online media Surging News has established distribution channels on many commercial platforms such as Weibo, Toutiao, Douyin, WeChat official account, etc., and become various commercial platforms. An important provider of high-quality news content, the number of short videos played on Douyin exceeded 10 million, and the rich, diverse, trendy and fashionable videos attracted a large number of fans. The Paper Short Video Account People’s Daily Online has launched the “1+5+N” program, which will open up the “People’s Republic of China” to local financial media centers by creating five integrated media business platforms: content production, self-owned media platforms, news and public opinion big data, work collaborative command, and content interconnection and sharing. The superior products and businesses under the business segment of “Public Sentiment” and “People’s Chain” are in-depth experiences of various capabilities such as content operation, content risk control, and aggregation and distribution. Platform challenge: It is imperative to improve the ecological health of content Technology has brought improvements in production and distribution efficiency, as well as new problems. For example, algorithm-based “personalized recommendation”. Personalized recommendation of content that caters to user preferences has brought more accurate content dissemination. However, in addition to the professional media in the head who enjoy the most dividends, there are also a group of responsive “content speculators” who understand the rules of the machine. , Producing a large number of “high-quality content” that is “loved by users” but is in fact almost worthless, and even has serious value-oriented problems, earning the bulk of personalized traffic. Last year, the “web text generator” that became a hot topic is for this A big irony of a phenomenon. At the same time, accurate recommendation brings about a new “information cocoon room” problem, users can only immerse themselves in the small circle of interest, it is inevitable to sit and watch the sky This raises two questions for the platform: 1. How to make good use of personalized recommendations while preventing users from being exposed to low-quality rumors and misinformation. Take Tencent News, which ranks third in the report’s comprehensive development index, and ranks first in public welfare development, as an example. Its “really true” column mechanism is the first in the industry to gather clue discovery, expert + artificial intelligence clue verification, automatic rumor interception + factual analysis The true technical process of the law collects controversial content clues from the entire platform and user feedback. By learning and training related models on expert opinions, fact bases, and related rumor rejection databases, the basic level and interception of rumor rejection for daily life, medical and health categories can reach the “minute” level. The resource database of “real” experts has reached more than 1,200. During the epidemic, Tencent News identified and handled 165,000 new crown-related rumors with the “reality” mechanism, such as “The sequelae of the new crown terror appear!” Every patient will have terrible blood clots! “Academician Zhong Nanshan recommends salt water gargle to prevent viruses”, “A suicide note from a female doctor in Wuhan for new coronary pneumonia”, etc. The special H5 project for refuting rumors of the true epidemic has dealt with “Wuhan will be disconnected from the Internet”, “wearing multiple masks can effectively prevent”, etc. Internet rumors started. Among them, more than 700 rumors related to the new crown during the epidemic have generated more than 1 billion page views and reached more than 350 million users. 2. How to determine high-quality content and make it more displayed. The second point is not simply a crude calculation of clicks and interest tags, but starting from the underlying logic, the platform has joined hands with creators from the production link to jointly create a content ecology. Faced with the evolution of the content ecology, Tencent, which topped the list of the best platform constructions, used the ConTech mechanism as the underlying logic to jointly build a content ecology with content creators to provide users with trustworthy, rich and beautiful content. The so-called ConTech is content (content) + tech (technology). The logic of ConTech is not to blindly use technology to “feed” users with “matching” content, but to use human-machine collaboration to allow users to harvest better quality. Content, at the same time, continuously strengthen the connection between users and content providers, promote the healthy development of the content industry, and provide users with an excellent consumption experience. In the past few years, “content productization” was popular in the industry. Now the changes in industry ecology and technology require practitioners to have a deeper understanding and combination of content and products, algorithms, and operational logic. In essence, they are content and technology. In-depth integration, this point Tencent News’s ConTech concept has taken the lead. For online media and tens of thousands of new media content producers, this is the best time and the worst time. The development of technology and the evolution of content forms have allowed content to be presented to users in a richer form. In front of us, the content consumption experience is better, the consumption threshold is lower, and the consumption participation is higher. At the same time, the technology is neutral. How the platform can avoid low-quality content taking advantage of the “virtual” entry, so that high-quality content and authors can stand out, and how media and creators can quickly adjust their ideas to adapt to new content formats and maximize content value are all urgently needed to be resolved. The problem. Fortunately, the report pointed out a clearer direction for us. Media such as CCTV, People’s Daily Online, and Tencent have made successful explorations. I believe that under this round of new trends, the content industry will be full of new vitality.

Moisturizing and whitening secret integrated in HA Elen’s Nature serum. According to experts, the reason why moisturizing can give your body a radiant pinkish white skin is because when the skin has moisturizing ingredients, it stimulates the cells under the skin to work more effectively. At the same time, moisturizer also helps to create a membrane to prevent bacteria from entering and damaging the skin. In addition, some moisturizers also have mild sun protection. The secret of moisturizing and whitening integrated in HA Elen’s Nature serum is being chosen by a large number of Vietnamese women. Decode super moisturizing, whitening products HA Elen’s Nature Serum is an instantaneous integrated nourishing product. The composition of the product is from natural nutrients such as aloe vera extract and hydrolyzed collagen, imported hyaluronic acid. Aloe vera (Aloe) has long been known as an effective skin care panacea. Aloe vera resin has a lot of cinnamic acid, and vitamins B1, B2, and B6 along with folic acid, … especially there are many other micronutrients that help remove old cells, regenerate cells and help regenerate new tissue, making the skin plump, smooth and full of vitality. Hyaluronic acid (HA) is well known for its ability to maintain moisture, being a common ingredient in moisturizers and serums. The HA molecule can increase weight up to 1000 times when dissolved in the aqueous environment of the skin. Therefore, HA has a very good water-holding capacity, helping to moisturize, moisturize the skin and tighten the skin. According to experts, if you apply products containing HA on dry skin, the water stored deep inside the skin will be taken away by this active ingredient and the skin will become more dry. So when using the HA serum to moisturize, make the skin softer. Experts also recommend using when the skin is wet, the effect will also be higher. The integrated whitening moisturizer “forget” mineral spray Ms. Duong Thuy Trang (29 years old, HCMC) expressed her utmost satisfaction after a month of experience with HA Elen’s Nature serum: “ My skin is dry due to lack of moisture, I do not have as much time as many other women. I often move a lot, so my chestnut skin often has to work several times more than sisters in the office. Moisture level by mineral spray but not much improvement. But it was too surprising when a colleague introduced HA Elen’s Nature serum, effective immediately after use. After applying to the skin the visible moisturizing effect, the skin becomes smooth, unclogging pores without feeling of adhesion. In particular, the product also has the effect of providing vitamins, providing nutrients, and nourishing vitamins from deep inside, so it’s natural white. “. With a compact and convenient design, you can easily carry it anywhere and use it anytime. Ms. Thai Linh (33 years old, District 3 Ho Chi Minh City) said that HA Elen’s Nature serum has conquered her right from the first use. Although working in an office or sitting in the air-conditioner, although it is not affected by the sun, it makes the skin become dry, it is difficult to regulate sweat. She does not choose mineral sprays because continuous use brings inconvenience, since using the HA Elen’s Nature serum, Thai Linh only applies 3 times a day to moisturize her skin. “ Very nice design, compact and very convenient. Furthermore, a friendly product that integrates moisturizing and whitening care is a great thing. HA Elen’s Nature Serum is suitable for office women and those who are busy with work without a lot of time to skincare carefully. “, Said Thai Linh. Instant effects on outstanding moisturization and quick penetration through the skin with the best nutrients to nourish the skin from deep within. The moisturizing and soothing HA Elen’s Nature Serum not only simply supports the epidermis layers of the skin’s surface, but also penetrates deeply and replenishes nutrients to other cells underneath the skin. Built-in super product helps to bring smooth skin, unclog pores, whiten and moisturize with just one touch. Serum HA Elen’s Nature is the product trusted by women in the summer of 2021.

I’m a pretty neat person. Furniture when going home like backpack, glasses, keys or wallet are stored in the correct tray in a box next to the door. Thanks to that, I rarely have to look for things that are important to me before going to work. However, no matter how neat I am, there are times when I lose my belongings. I dropped the wallet on an acquaintance’s car, and because the wallet fell into the slot under the seat, my friend couldn’t find it. Had it not been found by the car washer, I might have had to go over and over again. These are situations where a misplaced device like the AirTag comes in very handy. I was very excited when Apple introduced the AirTag, but it still has many inconveniences when it comes to real-world experience. Accessories “cheap” in the Apple way Excluding EarPods or chargers, AirTags is Apple’s cheapest standalone product. This accessory has a genuine price of about 800,000 VND, and if you buy a set of 4, the price is a bit lower. However, for many this will not be the final price to be able to use AirTag. The device has a round design and two sides are not flat, meaning it is difficult to secure in the compartment of a handbag. Leaving AirTag in your wallet just makes your wallet look good, while lowering your device’s notification volume. AirTag is also quite thick, so placing it inside thin wallets will make the wallet look up quite a lot. In addition, if the AirTag is placed in the wallet or compartment too thin, the efficiency will also decrease. The solution now is to buy a leather pouch. Although there are no prices in Vietnam, the genuine bags that Apple sells are priced equal to or several times higher than the AirTag itself (from 29-449 USD). Leather cases of craft units in Vietnam also cost about 200,000 VND or more. If you buy this accessory, the price of AirTag will be nearly 1 million dong. AirTag pairs very quickly with iPhone. Due to not being able to buy a holster in time, I used the “bare” AirTag, and immediately understood why a holster was needed. In less than a day of use, leaving this accessory in the backpack and wallet compartment, both the aluminum and plastic sides of AirTag have had scratches. Actually scratches will not affect the function of the device, but for those who require high looks, these are still the points to pay attention to. Well done the main function Connecting AirTag to iPhone is very simple. Just bring the accessory close, the machine will automatically recognize and the set-up takes only about 30 seconds. This is a big plus compared to other finder devices. To find items attached to AirTag, users have 3 ways. First, they can go to the Find My app, choose to show up on the map to see the last recorded location. If you are in the same apartment, you can press the speaker button to let the AirTag play the sound. The third method only applies to iPhone 11 onwards, allowing the display of the direction and distance to the nearby AirTag. The “exact find” function worked quite well, but still occasionally lost the signal. The Find My network with billions of devices running iOS is a huge advantage of AirTag. No need GPS or network connection, users can still find the AirTag when it is near any iOS device. Testing in city conditions, I found the position of AirTag on the map was quite accurate. The challenge will come when you want to find the AirTag nearby. The AirTag’s “speaker” is in fact the white plastic side of this device. When you select a sound feature, the plastic face vibrates to create sound. This sound is only enough to be heard in an apartment, when the background noise is quite small. If you search inside a multi-storey house, or assume your family member has the TV turned on quite loudly, you will be hard pressed to hear AirTag’s sound. This is why you should not leave AirTag inside your wallet too tight. At that time, the volume of AirTag emitted will be much smaller, reducing the efficiency when searching. The search when the AirTag is lost is quite effective, the address is accurate. The UWB wave precision search is also useful, but efficiency depends on the environment. When I tried to leave AirTag in the living room of a 2 bedroom apartment, the iPhone frequently reported “weak signal” when I went into one of the bedrooms. Only when the distance is less than 4 m, and there is no barrier between the iPhone and the AirTag, can the device be able to accurately indicate the distance and direction. Combining all 3 of these features, the ability to find lost items will increase significantly when attached to AirTag. However, there are still environments where AirTag is not very efficient, like in a large apartment, or in the middle of a crowded shopping mall. It is also not suitable if you want to leave it on your motorbike to look in the parking lot, as cheaper and louder accessories are available on the market. It would be disastrous if used the wrong way At launch, Apple stated that the AirTag was an accessory “to track things, not to track people”. The company also integrates a number of features so that users know when someone else’s AirTag comes with them. However, in practice these features all have vulnerabilities. The current AirTag can still be used to spy on others. The first way AirTag notices is sound. According to Apple, after “a while”, if an AirTag is separated from its host device, it will squeal to get attention. The company did not specify how long that period was. Just squeeze or stick the tape around the AirTag and the sound will be very soft. According to the Washington Post , it took three days since the last time away from the owner, the AirTag cried for about 15 seconds, and then rang every few hours. The 3-day period is quite a long time for AirTag owners to keep track of the places the victims visit. Besides, reducing the sound of an AirTag is not difficult. If you detect an AirTag that is not with the same account but has been nearby for a long time, the user’s iOS device will also pop up a message saying there is a strange AirTag. The victim can press play to find the strange AirTag, but cannot access the map or find the exact same as the official AirTag. However, in my hands-on experience carrying the strange AirTag all day, I never get a notification on my iPhone. Also, if the victim uses an Android phone, they won’t receive any notifications. AirTag uses the familiar CR2032 battery, sold in every watch shop. AirTag still has many vulnerabilities to be misused. That’s not to mention if the AirTag owner is spying on a relative and knows their iPhone’s password, that person can go into the Find My app and turn off notification when it detects a strange AirTag. Although Apple promises very well, AirTag can still be used as a tracking device for others. In the future, the company may update to reduce the alarm interval or adjust the notification feature. At present, AirTag still has many major vulnerabilities that can be exploited for the wrong purpose. Should I buy AirTag? If you are an iPhone user and forgetful, AirTag will be a very useful accessory, especially with important objects. The price of nearly 1 million is not high compared to the effort of redoing papers in your wallet, or hitting a car key. AirTag can be said to be a huge reason iPhone users continue to stick with Apple’s ecosystem. However, if you do not use an iPhone, there are many other options on the market, with prices as low as half the Samsung SmartTag or Baseus Intelligent T3.

Saigon Concept Address: Tran Ngoc Dien, Thao Dien Opening hours: 8-22h With a rustic design from wood, using neutral colors, with trees shading, Saigon Concept brings a close space, harmony with nature. The garden is suitable for those who are looking for tranquility. Airy space, with the highlight is the unique “water table” designed with calm and romantic water surface Under the green canopy, you can relax to sit and enjoy a cup of hot tea and read a book, or chat with friends. A variety of shops are arranged around the complex, most of which are designed in a minimalist and sophisticated style, bringing a feeling of lightness and elegance. Here, you can also enjoy delicious food, buy some trees, lovely outfits or lovely items for children. In particular, you can also practice making pottery, creating a product your own style. Photo: Saigon Concept. 32 Address: Tran Ngoc Dien, Thao Dien Opening hours: 7h30-22h30 Located at the end of Tran Ngoc Dien (Thao Dien), 32 is a family and child-friendly complex. The dominant yellow color helps 32 to appear outstanding and extremely attractive. Similar to Saigon Concept, this complex offers a fresh and friendly space with nature. Many beautifully designed stores along the complex offer a variety of shopping options. Here, you can find unique items from domestic and foreign brands, from fashion to necessities or souvenirs. Deep inside is the coffee and restaurant area. The highlight is Thai Street restaurant with impressive design, bringing a close Thai culinary experience. There is also an outdoor children’s playground. Photo: Snap cf. BLOQ Address: Tran Ngoc Dien, Thao Dien Opening hours: 8-22h Officially opened to welcome guests in early 2018, BLOQ is now a familiar destination for Saigon youth. The complex has a unique space, designed from containers with prominent yellow and black colors and many green patches, providing sparkling angles. With a 3-storey design and a large central courtyard, BLOQ creates a feeling of freedom and comfort, suitable for dynamic young people. Each restaurant in the complex is individually designed. Here, diners have the opportunity to experience many different culinary cultures from Korean, Japanese, Mexican, Thai or Vietnamese. After the culinary journey, you can walk around the lovely shops to shop for some favorite items. Everything has been arranged enough for a trip with friends. Photo: Nguyen Anh Kiet, Le Ngoc Hung.

Although the Lightning cable was once rumored to be bundled with the iPhone 12, that didn’t happen. On the iPhone 12, Apple still comes with a normal Lightning cable, which is easily damaged and easily broken. The Lightning cable and power cord included with the iMac 2021 are covered with an umbrella. Photo: 9to5mac. Half a year after the launch of the iPhone 12, an umbrella-covered Lightning cable was included with the iMac 2021, used to charge the mouse, keyboard and trackpad. Of course, you can still use this cable to charge your iPhone or iPad. Besides the Lightning cable, the power cord connected to the iMac 2021 is also covered with fabric to match the camera color. For example, if you buy a red iMac, the Lightning cable and the power cord are covered with red umbrellas, increasing the aesthetics of the product. The iMac 2021 comes with a Lightning cable that covers many people. On Twitter, accounts Brad Fogle comment “Good” upon seeing the new cable. Some comments expressed surprise when the shielded cable was included with the iMac, not the iPhone. This cable is currently only included with the iMac 2021, not sold separately by Apple. Because the body is too thin, the Ethernet port of the iMac 2021 is brought to the power supply by Apple. Photo: Apple. “This is the cable I wanted to include with the iPhone, but it got a surprise in another product,” says author Chris Smith from BGR share. In 2019, Apple once donated a Lightning cable braided to the Mac Pro, but this is a high-end product, intended for professional users. In addition to the two fabric-covered cables, the new feature of the iMac 2021 lies in the power supply. On this generation, the power supply is placed separately from the outside and integrated with the Ethernet network port. The power port on the machine is magnet, not 3 pin as before. Launched by Apple at the event on April 20, iMac 2021 has 7 colors, 4.5K 24-inch screen, M1 processor, webcam and upgraded microphone. The device is expected to sell from the end of April with a starting price of 1,299 USD. Apple launches new purple iPhone and improved iPad Pro M1 During the Spring Loaded event taking place at 0:00 on April 21 (Vietnam time), Apple introduced a series of products including iPhone 12 purple version, new design iMac, AirTag card, iPad Pro M1.

The representative of Electricity Telecommunication Company and Information Technology (EVNICT) received the award. Photo: Ho Van. Overcoming 180 nominations from 113 information technology (IT) enterprises, the product “Information system integrating electronic offices and administrative utilities” of the Electricity and Telecommunication Company (EVNICT) has been Awarded Sao Khue Award by Vietnam Software and IT Services Association (VINASA) in 2021. The award ceremony was held on April 24 in Hanoi with the message: “Promoting the digital solution platform – Pioneering the development of digital ecosystems”. “Information system integrating electronic offices and administrative utilities” of EVNICT was awarded in the fields of: Management and administration of organizations and enterprises. This system consists of Digital Office software and utility modules for office administration, currently used at the offices of Electricity of Vietnam (EVN), nine GCs and applications. member of nine corporations, member units of EVN, contributing to improving the application of IT in administrative reform in EVN. Digital office system (Digital Office) is the application of IT in the management of offices and archives, and is applied to EVN. The system is built on the basis of a professional process developed and issued by EVN, and applied throughout the Group. Digital Office meets the following goals: Applying new technologies, digitizing business operations and archives; Build a full range of features to meet the newly issued professional documents and in accordance with the new regulations and standards issued by the State; Suitable for general and distributed deployment model, multi-level unit; Storing, processing and exploiting data in a centralized model (at the Corporation level) to minimize the time for querying, synthesizing and processing, to serve the administration and administration of EVN. and complete and fast GCs. The system can query and process, update and exploit data anytime, anywhere, on many types of devices such as computers, mobile devices (smartphones, tablets, …); At the same time, increasing the integration between Digital Office with other EVN management systems to form the overall electronic office system for EVN. The system of office administrative utility modules provides digitalization of professional processes in the office administration at EVN using electronic digital signature; utility modules are built and integrated on the basis of the electronic portal EVN (EVNPortal) and the digital office system Digital Office. EVNPortal is a highly open designed and developed system that provides a digital platform for management solutions / tools for business processes (workflow); data integration with other applications; application programs on EVNPortal are integrated with a single sign-on system for convenience and security for all users. At the same time, providing utility modules for office administration at EVN agencies with electronic digital signing applications (such as business travel registration and approval, transportation, stationery registration, registration of office tools / equipment, registration of leave mode, attendance …). In the future, it may be ready to add other administrative utility services according to actual needs, towards providing comprehensive electronic payment services in EVN. The system has provided an environment for posting / uploading news and media, tools for sending and receiving electronic reports / data between Units / Boards according to the online approval process, providing storage / sharing. document resource sharing (manage shared document profiles), portal provides aggregated data that is integrated from other business applications,…. In addition, EVNPortal provides functions of looking up legal documents, directory of the whole industry, business forums, online surveys, … The introduction of utility modules for administrative and documentary administration. electronic digital signing of offices in EVN has helped EVN departments / offices and leaders to quickly submit procedures, minimize paperwork, and save printing costs. The theme for the year 2021 of EVN is “Digital transformation within the Vietnam National Electricity Corporation”. EVNICT plays an important role in realizing EVN’s digital transformation, because the Company does not only perform the tasks of managing and operating telecommunications infrastructure systems; building and operating IT systems to serve the production management of EVN but also consulting and advising EVN on the direction of telecommunications and IT development. EVNICT’s Sao Khue award-winning product once again affirms the Company’s determination to complete the tasks assigned by EVN in 2021 and the following years in the digital transformation process. The Sao Khue Award in 2021 is the 10th award achieved by EVNICT.

Digital Office system is the application of information technology in the management of offices and archives, and is applied to EVN. The system is built on the basis of a professional process developed and issued by EVN and applied throughout the Group. Digital Office meets the following goals: Applying new technologies, digitizing business operations and archives; building a full range of features to meet the newly issued professional documents and in accordance with the new regulations and standards issued by the State; suitable for centralized and distributed deployment model, multi-level unit; store, process and exploit data in a centralized model (corporation level) to minimize the time for querying, synthesizing and processing, to serve the administration and administration of EVN. and complete and rapid corporations. The system of office administrative utility modules provides digitalization of professional processes in the office administration at EVN using electronic digital signature; utility modules are built and integrated on the basis of the electronic portal EVN (EVNPortal) and the digital office system Digital Office. Mr. Pham Van Dung, project representative received Sao Khue Award 2021. EVNPortal is a highly open designed and developed system that provides a platform for solutions, digital management tools for business processes; data integration with other applications; application programs on EVNPortal are integrated with a one-time login system for convenience and security for users. In the future, it may be ready to add other administrative utility services according to actual needs, aiming to provide comprehensive electronic payment services within EVN. The theme for the year 2021 of EVN is “Digital transformation within the Vietnam Electricity”. EVNICT plays an important role in realizing digital transformation. Accordingly, the unit not only performs the tasks of managing and operating the telecommunications infrastructure system; building and operating information technology systems for EVN’s production management but also consulting and advising EVN on the development orientation of telecommunications and information technology. EVNICT’s Sao Khue award-winning product once again affirms the company’s determination to fulfill the tasks assigned by EVN in 2021 and the following years in the digital transformation process.

Ms. Tuong Nguyen – Director of the Center for VIB Card Operations and Strategy received the honor trophy of the 2021 Leading Bank in Innovation and Creativity from the representative of Mastercard. Online Plus 2in1 is a card that integrates both credit cards and international payment cards on one card with super preferential treatment for online transactions and Grab app transactions up to 43 million VND / year. The card is designed for all types of customers regardless of credit history or not. VIB Online Plus 2in1 integrates 2 different card numbers for credit cards and international payment cards in one card, convenient for storage and payment. All transactions only need one card, one touch, one click. At the same time, the card can automatically connect to the system of major online shopping partners like Grab to earn points for all cardholders’ consumption with 20 times more points than normal Grab transactions. . Customers will have an Online Plus 2in1 card to use after only 30 minutes to register completely online, even on weekends with a “three no” experience: no need to go to the transaction counter, no need to prove income and no Have to wait to use the card. Anyone can be the owner of VIB Online Plus 2in1 Just be 18 years old, users can immediately own an Online Plus 2in1 card and enjoy up to 43 million VND incentives when spending online and at Grab app without proof of income, no credit history. use … For customers who are eligible for credit, customers can immediately use the features of both credit cards and payment cards. Payment incentives such as points, discounts, and refunds will then be activated immediately. Cardholders can also make free withdrawals at all ATMs nationwide. For customers who are not eligible for the credit, they can open an Online Plus 2in1 card to use the features of the debit card first and foremost, with similar offers. After a period of using and spending the card, VIB will automatically increase the credit limit for cardholders when they are eligible for credit so that they can use both credit and payment features. Encourage customers to spend via card instead of cash In addition to the promotion of tens of million VND for Grab services, Online Plus 2in1 card is also the starting point of a series of attractive incentives for cardholders, including 20 times multiplier for all Grab spending, 100% refund. Annual fee, 100% refund of the first transaction on Grab app, international roaming data gift, mobile phone insurance gift and e-commerce shopping insurance with credit card. With a debit card, Online Plus 2in1 cardholders are free for card issuance, first year card transaction fees, first year overseas foreign currency transaction fees and a comprehensive insurance package including cardholder identity insurance, online shopping insurance and service insurance via ATM. VIB has a comprehensive consumer ecosystem, combining 0% discount, cashback and installment offers with leading partners to bring incentives for all of customers’ common expenses.

This article is shared by Sun Xiaoguang, the person in charge of Zhihu technology platform, and mainly introduces the construction practice of Zhihu Flink data integration platform. The content is as follows: 1. Business scenario I am very happy to share with you some of the gains in the process of refactoring the previous generation data integration platform based on Flink. As a link to connect various heterogeneous data, the data integration platform needs to connect to a variety of storage systems. Different technology stacks and different business scenarios will put forward different design requirements for the data integration system. Let’s first look at the business scenario of internal data integration in Zhihu. Similar to many Internet companies, Zhihu’s online storage systems were mainly MySQL and Redis in the past, and HBase was also used for some businesses with relatively large data levels. With the evolution of technology in recent years, we have started the migration from MySQL to TiDB. Similarly, we have also begun to evolve HBase to Zetta based on the TiKV technology stack. In terms of offline storage, most scenarios are supported by Hive tables. From online storage to offline storage, there are very strong data synchronization requirements during this period. In addition, there is also a large amount of streaming data, such as the data in the messaging system, and we also hope that it can be connected with various online or offline storage systems. In the past, Zhihu mainly used Kafka to support streaming data. Recently, Pulsar has also been introduced. There is a strong demand for data exchange between these two sets of message systems and storage systems. In Zhihu’s business scenarios and current development status, data integration work has some challenges in technology and process management.

• First of all, from a technical point of view, the diversification of data sources will put forward higher requirements for the connection expansion capabilities of the data integration system. Moreover, the next-generation storage system not only brings stronger capabilities to the business, but also releases the pressure of the business, which in turn promotes the accelerated expansion of data. The rapid growth of data level puts forward higher requirements on the throughput and real-time performance of the data integration platform. Of course, as a basic data-related system, data accuracy is the most basic requirement, and we must also do it well.
• In addition, from the perspective of process management, we need to understand and integrate the data scattered across different business teams, manage well and ensure the security of data access, so the entire data integration process is relatively complicated. Although platformization can automate complex processes, the inherent high cost of data integration cannot be completely eliminated in a platform-based manner. Therefore, improving the reusability and manageability of the process as much as possible is also a challenge that the data integration system needs to continue to deal with.

Based on the challenges in these two directions, we have planned the design goals of the data integration platform.

• From a technical perspective, we need to support a variety of storage systems that Zhihu has been put into use and will be promoted in the future, and have the ability to integrate the diverse data in these systems. In addition, we also need to ensure the reliability and accuracy of data integration under the premise of meeting high throughput and low scheduling delay.
• From the perspective of the process, the ability of the existing system infrastructure can be reused by integrating the metadata of various internal storage systems and the scheduling system to achieve the purpose of simplifying the data access process and reducing user access costs. We also hope that we can provide users with a means to meet their data needs in a platform-based manner, thereby improving the overall efficiency of data integration.
• From the perspective of improving task manageability, we also need to maintain the blood relationship of the data. Let the business better measure the relationship between data output, more effectively evaluate the business value of data output, and avoid low-quality and repetitive data integration work. Finally, we need to provide systematic monitoring and alarm capabilities for all tasks to ensure the stability of data output.

2. Historical design

Before Zhihu’s first-generation data integration platform took shape, a large number of tasks were scattered in crontab maintained by various business parties or various scheduling systems built by themselves. In such an unmanaged state, it is difficult to effectively guarantee the reliability and data quality of various integration tasks. Therefore, at this stage, what we have to solve most urgently is the management problem, so that the data integration process can be managed and monitored.

Therefore, we have integrated the metadata system of various storage systems so that everyone can see all the company’s data assets in a unified place. Then, the synchronization tasks of these data are managed uniformly in the dispatch center, and the dispatch center is responsible for the dependency management of the tasks. At the same time, the dispatch center monitors the key indicators of the task and provides abnormal warning capabilities. At this stage, we used Sqoop, which was widely used in the past, to synchronize data between MySQL and Hive. And in the later stage of platform construction, with the emergence of streaming data synchronization requirements, we introduced Flink to synchronize Kafka data to HDFS.

When building the first-generation integration platform, we made a choice of technology selection, whether to continue to use the widely verified Sqoop or to migrate to other optional technical solutions. Compared with Sqoop, Alibaba’s open source DataX is a very competitive opponent in this field. If you compare these two products horizontally, you can find that they have advantages over each other in different aspects.

• For example, Sqoop has MapReduce-level scalability and native Hive support on the system scale. But Sqoop also has the disadvantage of not having abundant data source support and lack of some important features.
• And DataX provides a very rich data source support, built-in the very important speed limit ability of the data integration system, and its easy customization and expansion capabilities brought by its good design. But it also has the shortcomings of no cluster resource management support and lack of native Hive Catalog support.

In the state of the day, none of these two products had an absolute advantage compared to each other. So we chose to continue to use Sqoop, and maintaining the use of Sqoop also saved us a lot of investment in the verification process. Therefore, the first-generation data integration platform completed the development and verification and went online in a very short time.

With the launch and maturity of the first-generation data integration platform, it has well supported the company’s data integration business needs and achieved significant benefits. So far, there are about 4000 tasks on the platform, running more than 6000 task instances every day, and synchronizing about 8.2 billion pieces of data with a total of 124TB.

With the help of the platform, the data access process has been greatly simplified, providing users with the ability to self-solve data integration needs. In addition, the platform can be supplemented with necessary regulatory constraints and security reviews on key process nodes. While improving the management level, the overall security and data quality have also been significantly improved.

With the flexibility of Yarn and K8s, the scalability of integration tasks has also been greatly improved. Of course, as the first-generation system to solve the problem from 0 to 1, it will inevitably be accompanied by a series of problems. such as:

• The inherent high scheduling delay problem of Sqoop’s MapReduce mode
• Data skew caused by uneven distribution of business data
• The inactive community has caused some issues to be unsolved for a long time
• Sqoop code design is not ideal, resulting in weak scalability and manageability problems.

Third, turn to Flink

In contrast to Sqoop, Flink is used to support the integration of Kafka messages to HDFS data. It has gained more trust with its excellent reliability and flexible customization. Based on the confidence established for Flink by the task of streaming data integration, we began to try to fully turn to Flink to build the next-generation data integration platform.

Although Flink is the best candidate in the evolution of this platform, we have re-investigated the available technical solutions on the market based on the situation at that time. This time we compared the Apache NIFI project and Flink in many aspects, from a functional point of view:

• Apache NIFI is very powerful and completely covers our current data integration needs. But precisely because it is too powerful and self-contained, it also brings a high integration threshold. Moreover, the inability to use the existing Yarn and K8s resource pools will also bring additional resource pool construction and maintenance costs.
• In contrast, Flink has a very active and open community. It already has a very rich data source support at the time of project approval. It can be expected that its data source coverage will be more comprehensive in the future. Moreover, as a general computing engine, Flink has a powerful and easy-to-use API design. It is very easy to perform secondary development on this basis, so its advantages in scalability are also very prominent.

Finally, based on our recognition of the goal of batch flow integration, the unification of the big data computing engine technology stack at Zhihu in the future is also an extremely attractive goal.

Based on these considerations, in this round of iteration, we have chosen to use Flink instead of Sqoop. Based on Flink, we have fully implemented the functions of the previous Sqoop and rebuilt a new integration platform.

As shown in the figure below, the orange part is the part that has changed in this iteration. In addition to Flink, which appears as the protagonist, we have also developed data integration functions for three storage systems: TiDB, Redis, and Zetta during this round of iteration. On the messaging system side, Pulsar’s support was obtained directly from the community. When we started the development work, Flink has evolved to a relatively mature stage, with native support for Hive built in. The entire migration process did not encounter too many technical difficulties and was very smooth.

The migration of Flink has brought us many benefits.

1. First of all, from the perspective of maintainability, compared to Sqoop, it has a very significant improvement. As shown in the figure below, the left side is the task definition when using Sqoop in the past. Here is a lot of unstructured and error-prone original commands. However, Flink only needs to use SQL to define a source table and a target table and then cooperate with the write command to define the task. The comprehensibility and debuggability of tasks are much better than before, and it has become a mode that end users can understand. Many problems no longer require the cooperation of platform developers to investigate, and users can solve many common task exceptions by themselves.

   

2. In terms of performance, we have also made many targeted optimizations.

   2.1 Scheduling strategy

   The first is the optimization of scheduling strategy. In the first-generation integrated platform, we only use Flink to synchronize streaming data, so task scheduling completely uses Per Job. Now the platform supports both Session and Per Job hybrid scheduling modes. Therefore, the Per-Job mode will continue to be used for streaming tasks that access data from the message system, while batch synchronization tasks use Session mode to reuse clusters to avoid Time-consuming cluster startup improves synchronization efficiency.

   Of course, there are also a series of challenges in using Session clusters in such scenarios, such as changes in resource requirements caused by continuous changes in workload as tasks are submitted. Therefore, we have built an automatic expansion and contraction mechanism to help the Session cluster cope with the changing load. In addition, in order to simplify the billing mechanism and isolate risks, we have also created private Session clusters for different business lines to serve the data integration tasks of the corresponding business lines.

   

   2.2 Database

   In terms of relational databases, we have adopted the common JDBC method to synchronize data with MySQL, but this method also has some inherently difficult problems to solve.

• For example, the data skew problem caused by the uneven spatial distribution of business data in the primary key dimension.
• Another example is the waste of resources and management costs caused by a dedicated synchronization slave library built to isolate online and offline workloads.
• And because of the many different specifications of MySQL instances, it is very difficult to reasonably coordinate the instances of multiple concurrent tasks and the host where the instances are located. It is also very difficult to carry out reasonable speed control.

In contrast, considering the trend of fully migrating data from MySQL to TiDB. We developed the native TiDB Flink connector to take full advantage of the TiDB architecture.

• First of all, the region-level load balancing strategy can ensure that for any table structure and any data distribution, synchronization tasks can be split with region as the granularity to avoid data skew problems.
• Secondly, by setting a copy placement strategy, a follower copy can be uniformly placed on the data in the offline data center. Furthermore, while keeping the number of original target copies unchanged and without additional resource costs, the ability of follower read is used to isolate the load of online transactions and data extraction.
• Finally, we also introduced a distributed data submission method to improve the throughput of data writing.

1. Finally, it provides data integration capabilities for Redis, which is widely used internally. The Flink community already has a Redis connector, but it currently only has write capabilities and it is difficult to flexibly customize the key used for writing. So we re-developed a Redis connector based on our own needs, and also supports Redis as Source and Sink.

   Also in order to avoid the data extraction process from affecting online transactions, we used Redis’s native master/slave mechanism to obtain and parse RDB file extraction data on the data reading path, and obtained a data extraction throughput of about 150MB per second for a single instance. And thanks to the metadata of the internal storage system, we can not only support the data extraction of the sharded Redis cluster, but also select only the slave node of each shard as the data extraction source to avoid the pressure on the master node due to extraction.

   

   This time, it turned to the evolution of Flink, which solved many problems of the previous generation data integration platform, and obtained very significant benefits.

   

   Fourth, Flink is the future

   Looking back, the input-output ratio of this full-scale Flink evolution is very high, which further strengthens our confidence in “Flink is the future”. At present, in addition to data integration scenarios in Zhihu, Flink is also used in timeliness analysis of search queries, data processing of commercial advertisement clicks, and real-time data warehouses of key business indicators.

   In the future, we hope to further expand the use scenarios of Flink in Zhihu and build a more comprehensive real-time data warehouse and systematic online machine learning platform. We also hope that batch and flow will be integrated, so that large-scale batch tasks such as report and ETL can also be implemented on the Flink platform.

   Based on the construction model of Zhihu’s big data system and the overall resource input, it is a very suitable choice for Zhihu to close the technology stack to Flink in the future. As users, we very much look forward to witnessing the achievement of Flink’s goal of batching and streaming in the future. At the same time, as a member of the community, we also hope to contribute to the achievement of this goal in our own way.

   

   This article is the original content of Alibaba Cloud and may not be reproduced without permission.

Russian aircraft maker Mikoyan recently said it is developing a new generation of intelligent target recognition system for MiG-series fighters, including the MiG-35. The new system will be able to target not only when the object is completely discovered, but even a small amount of exposure. “Work is underway to create an automated landing assistance system, along with an accurate target recognition complex thanks to neural circuit-based artificial intelligence,” said the company representative. . Mikoyan has repeatedly talked about the possibility that the MiG-35 will receive a steering assistance system with artificial intelligence elements. The MiG-35 is Russia’s latest generation 4 ++ multipurpose fighter, it is an upgrade from the MiG-29 with the integration of many applied technologies on the 5th generation fighter. The aircraft has an empty weight of about 24,500 kg, the largest weapon payload is 6.5 tons. The speed of 2,100 km / h, the maximum thrust of the engine reaches 18,000 kgf. Actual ceiling is announced about 16,000 m, a range of 3,000 km. MiG-35 has 9 external suspension points and a 30 mm cannon integrated in the body, armament includes air-to-air missiles at various ranges, air-to-ground missiles, guided aviation bombs, Uncontrolled rockets and free-fall bombs. Currently, the Russian Air Force has officially received six MiG-35S fighters belonging to the first mass production batch. Under the state procurement program of weapons, by 2027, the manufacturer will hand over a total of 24 MiG-35S fighters. The official operation of the MiG-35S by the Russian Aerospace Forces will open up export opportunities for this fighter, because many customers, though showing interest, are not ready to order because reliability concerns have not been verified. After integrating additional artificial intelligence, MiG-35 can make customers more bold in “opening the purse” when its reliability has increased significantly. But in the opposite direction, there are also many comments that Russia’s claim is very suspicious, because this technology is still foreign to them, and Moscow is also significantly behind the US and the West. MiG-35, Su-57 or many other Russian weapons, although advertised very “monumental”, but in fact so far they have not perfected the features as designed, or have not been proved in operation. . In addition, Russia is also known for its “way” to sell weapons with incomplete features to “ask” for a perfect partner, which is reflected in the fact that the MiG-35 has been sold in India for decades now on. Therefore, perhaps the manufacturer must deploy new technologies on the aircraft serving the Russian Air Force and have a good performance on the battlefield, for example in Syria, the export prospects of MiG- 35 is really bright

ZTE Axon 30 Ultra 5G. Axon 30 Ultra 5G Equipped with 1 billion color AMOLED screen with a size of 6.67 inches, Full HD Plus resolution (2,400×1,080 pixels), pixel density of 395 ppi. This screen is divided in 20: 9 ratio, integrated DCI-P3 color range, HDR10 + technology, 144 Hz refresh rate, 300 Hz touch sampling rate, 2-sided curved design. 4,600 mAh battery capacity, integrated fast charging technology Quick Charge 4+ with 66W output power. Unfortunately, the device does not support wireless charging. Axon 30 Ultra 5G uses Wi-Fi 6E standard, supports NFC connectivity and does not have a 3.5mm headphone jack. The machine uses liquid heat dissipation technology. In terms of hardware configuration, 5G uses the most powerful chip in the Android world today, which is the Qualcomm Snapdragon 888 5G (5 nm) core 8 with a maximum clock speed of 2.84 GHz, Adreno 660 GPU. 8 GB RAM / 256 GB ROM, 12 GB RAM / 256 GB RAM or 16 GB RAM / 1 TB ROM, no microSD card slot. Android 11 operating system, customizable on the interface MyOS 11. ZTE Axon 30 Ultra 5G has 4 rear cameras. The main sensor has 64 MP resolution, f / 1.6 aperture for phase detection, laser focus, and anti-vibration (OIS). 64 MP, f / 1.9 second lens. Third is the potential telephoto lens 8 MP, f / 3.4 that offers 5x optical zoom, 60x digital zoom, OIS. Fourth is a 64 MP, f / 2.2 sensor that offers a 120-degree wide angle. Axon 30 Ultra 5G is equipped with dual LED flash, recording 8K video at 30 frames per second. 16 MP selfie camera for 4K recording at 30 frames per second. On April 19, the ZTE Axon 30 Ultra 5G will be available in China in four colors: black, white, yellow, and light turquoise. The price of the 8 GB RAM version is 4,698 Yuan (equivalent to 16.57 million VND). The 12 GB RAM version is priced at 4,998 yuan (17.63 million dong). If you want to buy a 16GB RAM version, customers need to spend 6,666 yuan (23.51 million dong).

Lt. Gen. Nguyen Thanh Son, Director of External Relations Department, Ministry of Public Security, Chief of the Standing Office of the Human Rights Steering Committee spoke at the Conference.

Opening remarks at the Workshop “United Nations Human Rights Mechanisms (UN): The direction of cooperation for Vietnam”, Lt. Gen. Nguyen Thanh Son, Chief of the Standing Office of the Human Rights Steering Committee said, in the context of Globalization and the current trend of international integration, many problems have transcended national borders, including human rights issues. In order to participate in regional and international cooperation links, countries must abide by the general rules of the game that are international principles and standards. In the field of human rights, these are the international legal principles and standards recognized in the Human Rights Code and other international legal documents.

The promotion and protection of human rights is primarily done by national law but it is also governed by international law that states are obliged to comply with as subjects of law and as subjects of law. member of international treaties. On the basis of international human rights law, a system of UN human rights institutions and mechanisms has been established to promote international cooperation, and to assist and supervise countries in the enforcement of prices. international human rights principles, principles and standards.

“Shop thoroughly the Party and State’s policies on proactive international integration in all fields, and strengthening cooperation with agencies., the UN human rights mechanism not only helps us to take advantage of opportunities for cooperation and external resources, exploit the positive aspects of the UN human rights system, but also help us grasp and proactively prevent and limit negative aspects, fight with activities that take advantage of the UN human rights mechanisms to sabotage our Party and State; strengthening capacity to protect national interests in the international arena “ – Lieutenant General Nguyen Thanh Son emphasized.

Workshop overview.

The workshop aims to provide information on key human rights institutions and mechanisms of the United Nations; Increase awareness of the significance and importance of cooperating with these mechanisms in current foreign affairs. From there, equipping delegates with basic solutions to improve the effectiveness of foreign affairs in the field of human rights, and at the same time have the basis to study and propose working directions to fight with activities. taking advantage of UN human rights agencies and mechanisms against Vietnam.

Speaker Dr. Le Xuan Tung, Human Rights Institute (Ho Chi Minh National Academy of Politics) presented the seminar.

Taking place in 1 day, the participants of the Workshop heard reporters from the Department of International Organizations (Ministry of Foreign Affairs); Institute of Human Rights (Ho Chi Minh National Academy of Politics), Department of International Law (Ministry of Justice); The Legal Department (Ministry of Public Security) presents the following topics: An overview of UN human rights mechanisms and Vietnam’s participation; The role of the Office of the UN Human Rights Commissioner in promoting and protecting human rights; The role and activities of the Commission on Human Rights in promoting the realization of the objective of the Convention on Civil and Political Rights; Outline of the Convention Against Torture and the Obligations of Member States …

Major General Nguyen Van Ky, Deputy Chief of the Office of the Secretariat of the Government Steering Committee on Human Rights gave a presentation on “Policy of the Party and State on international integration in the field of human rights” and updated the goals. , orientations, specific solutions and principles of integration as well as Vietnam’s international integration in the field of human rights.

Thereby affirming that Vietnam complies with international commitments to which Vietnam participates in parallel with proactively and actively participating in building and making effective use of international rules and regulations and participating in activities of regional and international communities. Besides, Vietnam also proactively proposed initiatives and cooperation mechanism on the principle of mutual benefit; strengthen and enhance the role in the regional and international community, actively contribute to the fight for peace, national independence, democracy and social progress in the world.

Major General Nguyen Van Ky, Deputy Chief of Office of the Office of the Government Steering Committee on Human Rights, spoke at the Workshop.

Closing the Workshop, Major General Nguyen Van Ky, Deputy Chief of the Office of the Office of the Government Steering Committee on Human Rights highly appreciated the quality of the speakers’ topics as well as the discussion and interaction between delegates.

On the basis of awareness of difficulties and challenges posed to Vietnam on the path of international integration, especially in the field of human rights protection and promotion in the context of globalization, delegates participated. The workshop agreed on a number of directions in developing and implementing solutions to cooperate with UN human rights mechanisms in the coming time:

Firstly, showing a responsible attitude, actively cooperating and in dialogue with UN human rights agencies and mechanisms, actively participating in the operation of UN human rights mechanisms contributes to shaping principles. and international human rights standards.

The second is to strengthen external propaganda on Vietnam’s implementation of its international human rights obligations and obligations and Vietnam’s active and proactive action in cooperation with international human rights agencies and organizations.

Third, effective fight against activities that take advantage of international human rights mechanisms against Vietnam.

Fourth, the implementation and effective implementation of the obligations of a member state to international human rights conventions and commitments; proactively improve human rights capacity for officials and people; continuing to ensure the effectiveness and efficiency in law enforcement and application; Overcoming limited vulnerabilities affecting human rights to limit exploitation activities through the UN human rights mechanisms against us.

The fifth is to promote theoretical research on human rights, enhance the dissemination and education of our Party’s views on human rights issues, and contribute to building the socialist ideological foundation on human rights.

The leaders congratulated the new Executive Committee of CAH Gia Lam Women’s Union

With the spirit of “Solidarity – Creation – Innovation”, the Congress discussed and contributed ideas to the draft document of the Women’s Congress at higher levels; Summarizing and evaluating the results of implementing the Resolution of the Congress term 2016-2021; defining goals and 8 basic targets for the term of 2021-2026.

The comrades in the Party Committee of CAH Gia Lam District congratulate the Women’s Union of the district police

At the congress, 5 excellent delegates were trusted to elect the Executive Committee of the District Police Women’s Union, term 2021-2026. Comrade Nguyen Thi Hien – Deputy Team Leader of the General Team continued to be re-elected as Association President; Mr. Trinh Huyen Trang was elected as the Vice Chairman of the Association. Delegates attending the congress, using the delegate card with integrated QR code to view the congress documents and make medical declaration via phone with internet connection.

The report of the Executive Committee of CAH Women’s Union shows that, over the past 5 years, the Executive Committee has always received the attention and direction of the Women’s Union of Public Security City, the Women’s Union of Gia Lam district, the Party Committee, the Public Executive Committee. district police and the coordination and assistance of the Commanding Boards of Stations, Teams, CATTs, Commune Police and Youth Union organizations and Trade Unions.

The Executive Committee of the District Police Women Union determines the movement activities and tasks of the Association are placed under the leadership of the Women’s Union at higher levels and the direct leadership and direction of the Party Committee and the Public Security Commanding Committee. Gia Lam district. Right from the beginning of the term, the Executive Committee has always focused on timely implementation of programs, plans, instructions and directive documents of all levels of associations and Party Committee, Gia Lam District Police Command. women officials and members.

Integrated QR code card

At the same time, concretize the emulation objectives and targets into the program contents and operation plans suitable to the situation of the unit so that the organization can achieve the highest efficiency, raising awareness and awareness of the organization. officials and members shall abide by the Party’s undertakings, State laws and policies, local regulations and the Association’s Charter. The Executive Board is always proactive in advising, directing and being flexible in organizing the implementation of key tasks, promoting the role and responsibility of each individual, contributing to the successful completion of goals and targets. , the key tasks in each year and the whole term.

During the past term, under the direct leadership of the Party Committee, District Command, the close direction of the Women’s Union at higher levels, with the spirit of initiative and creativity, the Executive Committee of the Women’s Union term 2016 – 2021 has concretized the Resolution of the Congress, building it into a Program and plan to implement each specific period, ensuring the leadership of the Party Committee, the Steering Committee and the superior association, in line with reality. of the unit.

The Executive Board has focused on directing and effectively implementing emulation movements, successfully completing the objectives of the Resolution of the Women’s Congress of the district police, the 2016-2021 term. In the process of leading and implementing the tasks, the Executive Board has renewed the content and mode of operation in a practical direction, close to the actual situation of the unit.

Attach importance to the propaganda and education of the ethical qualities and good traditional values ​​of Vietnamese women. Focusing on professional training, improving staff capacity, quality of members’ activities, promoting activities to gather and attract a large number of members to join the Association.

Promote and improve the quality of emulation movements, diversify the forms to support members to build a civilized and happy family, encourage members to always feel secure in their work, successfully complete assigned tasks. , always at the forefront and exemplary in the collective activities of the unit, protecting the environment. Coordinate well implementation of regimes and policies related to women, well deal with recommendations and legitimate proposals of members.

As a result, the Women’s Union of the District Police was awarded 01 Certificate of Merit by the Women’s Union of Hanoi City; Director of CATP gave 06 certificates of merit, Gia Lam District Women’s Union gave 05 certificates of merit and many officers and members received many certificates of merit in the fields of work.

Right from the beginning of the term, the Women’s Union of the District Police has built up working regulations, assigned specific responsibilities in the Executive Committee, maintained quarterly meeting schedules and extraordinary meetings when there was unexpected work.

Strictly implementing the principle of democratic centralization, leadership collectives, individuals in charge, and unifying unity in executive leadership work, closely reaching officers and members. The Executive Committee actively advised the Party Committee and District Police Command to create favorable conditions for the Association to operate; promptly grasp feelings and aspirations of women members; develop program, plan of activities by quarter, year and thematic activities in a specific way and suitable with the actual situation of the unit.

At the same time, promoting coordination with Trade Union, Youth Union of district police to do well propaganda of cadres and members to well implement the Party’s guidelines, State’s legal policies, regulations. The sector, protecting and taking care of the legitimate and legitimate rights and interests of women and children contribute to improving the quality of women’s movements.

It is understood that the meaning of “two skins” generally refers to the separation of two things that originally have a necessary or dependent relationship with each other, and they exist separately. It is often used to compare things that are originally closely related but are separated from each other and are not related. situation.

However, Wei Leping said that the “two skins” of the current status of the cloud and network are mainly reflected in the following four aspects: First, the low efficiency of cloud network service provision, the lack of unified and flexible capability provision and scheduling of cloud network resources, and the slow opening and adjustment of cloud network products and services ; The second is the high development cost of cloud and network services, the independent construction of the cloud and the network, the information is not open to each other, the mutual calling interface is not standard, and it is difficult to form an overall view of the cloud; Management, relying on work orders, poor coordination, low level of data sharing, and difficult end-to-end management; fourth, cloud network security is a big challenge, cloud and network each have many systems, large scale, complex technology, and end-to-end cloud network security assurance The challenge is big.

Wei Leping believes that cloud-network integration will be divided into three stages of development: the first stage is the collaboration phase (2021-2022), the cloud-network infrastructure layer is “connected”, business automation is opened and loaded, and one-stop cloud-network ordering ; The second stage is the integration stage (2023-2027), the logical architecture and common components are converged, resources and capabilities have a “physical response”, cloud network capabilities are issued and dispatched uniformly; the third stage is the integrated stage (2028-2030 Years), breaking the technical boundaries of cloud and network, the physical and logical layers produce “chemical reactions”, cloud network resources and services have become standard parts of the digital platform. Among them, each stage has four dimensions of measurement (resources and data, operation management, business services, capability opening).

“The development principle of cloud-network integration is: the network is the foundation, the cloud is the core, the network moves with the cloud, and the cloud-network is integrated.” Wei Leping said: Cloud-network integration will eventually move towards cloud-network edge-end integration. The goal of cloud-network integration is to fully realize the cloudification of the network, cloud-network integrated operation and maintenance, and process integration. The difference and isolation of the three major resources of computing, storage and network are no longer visible; the ultimate goal of cloud-network integration must be reflected in the user experience To this end, the end-to-end cloud network edge-related resources must be manageable, visible and controllable; the three major resources of bandwidth, storage and computing should also be intelligently, efficiently and reasonably allocated and deployed on the cloud network edge. , To achieve the best end-to-end resource configuration, not just the best configuration between cloud and network. Of course, this evolutionary path is long and may last for more than ten years, but it is also an inevitable development trend.

At the same time, cloud-network integration also requires an open environment. Wei Leping said that the use of open source technology is an important measure to achieve an open environment; to break through manufacturer-specific hardware restrictions, promote competition, and reduce costs; provide a standardized basis for differentiated manufacturer solutions; the huge potential advantages of open source technology include the open source environment Under the circumstances, it is possible to use lightweight containerized open source software. The most popular one is Kubernetes, which can run multiple applications on a single server. Because Kubernetes is decoupled from the underlying infrastructure, it may span DC, core networks, and networks. It is easier to generate and deploy services on the edge, and Kubernetes is conducive to enabling and catalyzing the realization of cloud-native architecture. The goal is to gradually form a multi-vendor open cloud network environment based on open source. C114 Communication Network Li Ming

Facing this situation, in January 2021, the Central Executive Committee of the Vietnam Women’s Union issued a Resolution “Supporting international integration of women until 2030” to guide activities to support women. international integration, creating conditions for associations at all levels to propose mechanisms and resources for related activities. This is also the basis for the Vietnam Women’s Union (Women’s Union) to advise the Party, the Government, the National Assembly and coordinate with departments, ministries, branches and localities to promote the role of women and organizations. Association in international integration.

Resolution of the XIII Congress of the Party clearly stated in the national development orientation for the period 2021-2030 is to continue implementing the foreign policy of independence, autonomy, multilateralization and diversification; proactively and actively integrating into the world in a comprehensive, extensive and effective manner; maintaining a peaceful and stable environment, constantly improving Vietnam’s international position and reputation, … along with key tasks such as maintaining independence, autonomy, continuing to improve quality and effectiveness. results of foreign activities, international integration…; Arousing aspirations for prosperous and happy country development; promote the cultural values, the strength of Vietnamese people in the cause of national construction and defense, international integration …

Therefore, the Women’s Union’s Resolution 18 was born to raise awareness and capacity of international integration of association officials, members and women to participate and contribute to the process. integration of the country and turn the association into an influential regional and international organization. The resolution offers groups of tasks and specific solutions in 3 areas, including: (1) Culture, society and science – technology. (2) Economy. (3) Security, defense and foreign affairs.

It can be said that the Resolution on supporting women for international integration until 2030 was born at the right time and has important significance when the policy of international integration continues to be strongly affirmed at the XIII Party Congress. . At the same time, this is the basis for the Women’s Union at all levels to determine and synchronously implement effectively policies, encourage and promote women’s international integration, and at the same time arouse aspirations for development and innovation. promote the initiative and creativity of Vietnamese women in general and the Vietnam Women’s Union in particular.

Accordingly, in the field of culture, society and science – technology, it is necessary to promote the role of women in preserving the national cultural identity and absorbing the cultural quintessence of humanity. Propagate and mobilize women to actively participate in preserving, promoting and transmitting fine traditional cultural values ​​of the nation. Promote cultural diplomacy, attach importance to and promote cultural exchanges as one of the priority activities of people’s diplomacy, considering culture as a soft power in international competition. Promote cultural – art, physical training – sports movements in the community to help women adapt and become more confident in the process of international integration. At the same time, to support women in family and social issues to meet the requirements of international integration and promote women to participate in science – technology, …

In the economic field, it is necessary to raise women’s awareness of economic integration and sustainable development, in particular, to focus on raising awareness of opportunities and challenges from international economic integration. General and free trade agreements (FTAs) in particular for women to actively prepare luggage to meet new requirements to help take advantage of opportunities and overcome barriers. In addition, it is necessary to develop a network to support women’s economic integration such as developing a network of female entrepreneurs and producers in the form of groups, groups, clubs, associations and associations; participating in connecting domestic female entrepreneurs with international partners and overseas Vietnamese, supporting women’s economic integration through trade promotion; attach importance to improving the quality of female human resources, and at the same time promoting women’s participation in the digital economy; research, propose policies and participate in training to improve skills and skills for female workers, focus on highly skilled workers, occupations where women can be strong, occupations capable of shifting in ASEAN , …

At the same time, strengthen the role of Vietnamese women in the fields of security, defense, regional and international foreign affairs, especially actively sharing with the international experiences and achievements of Vietnam and the contribution of Vietnamese women in traditional security (assisting victims of war, rebuilding the country, joining peacekeeping forces …) as well as non-traditional security respond to climate change, prevent and combat epidemics, safe migration …). Coordinate with regional and international women’s organizations to speak up and contribute to maintaining an environment of peace, stability and cooperation in the world. Coordinate to raise awareness, foster knowledge and skills, and recommend women to participate in regional and global political and security organizations and cooperation mechanisms. Honoring women in security – defense and foreign affairs. Increase women’s effective participation at international forums, conferences, seminars, …

Deeply aware of the opportunities and challenges of international integration as well as the role and position of women in modern life, more than anyone else, Women’s Unions are actively implementing many necessary measures. in order to support women’s international integration and consider this an important strategic task, in which the Vietnam Women’s Union plays a pivotal role as the representative organization for all strata of Vietnamese women. strive to become an influential organization in the region and the world.

In order to realize this important task, each union official, member, woman and community needs to raise their awareness of international integration. Every association officer, especially full-time external relations officer, needs to strengthen international integration capacity. Make the most of technical support from international experts, volunteers and organizations; enhance the application of information technology and digital transformation in the management, administration and organization of association activities. In particular, each level of the association now needs to focus on effective investment in foreign affairs and international integration in both breadth and depth; building a favorable legal environment for women in international integration; increase resource mobilization for international integration. At the same time, associations at all levels actively put into annual work plans to propose authorities at all levels to facilitate resources for activities to support women in international integration; approach and mobilize international sponsorships, mobilize socialization funds from domestic and foreign businesses and individuals.