The first type is the Bluezone smart bracelet, manufactured by a Vietnamese enterprise. Expected price is 6 USD / unit (about 138,000 VND). The bracelet uses Bluezone open source core, 30-day battery, and is used in cases where smartphones are not used like in factories, used for the elderly … to support monitoring, medical declaration… (Illustration) The second type is a GPS navigation bracelet to help manage in the isolation area, priced at 35 USD/piece (equivalent to 800,000 VND). This bracelet will identify the wearer’s location, have a warning to destroy or remove the bracelet; 30 days battery, can be charged repeatedly and reused. The bracelet has a warning sent to the quarantined person, the medical officer in charge when leaving the allowed range or violating the predetermined route. Before that, following the request of the National Steering Committee for Covid-19 Prevention and Control to complete the application to manage entry people from the time of entry, at the isolation area and to monitor their health after the end of the quarantine period. In the case of centralized isolation, the Ministry of Information and Communications (TT&TT) has proposed to apply a specialized bracelet to support the monitoring of people in centralized and post-isolation isolation developed by Vietnamese technology enterprises. According to the Ministry of Information and Communications, some countries have exported solutions to monitor quarantined subjects, but the use of available foreign solutions will lead to many limitations in mastering and customizing to suit the Vietnamese context. Male. The purchase of foreign solutions is also dependent on the production capacity of the partner, which can significantly affect the Covid-19 prevention and control plan. Meanwhile, Vietnamese enterprises now also have solutions (mastering technology and data stored in Vietnam) and sufficient production capacity, ready to deploy on a large scale in a short time. The tracking bracelet solution could open up a new direction of management for low-risk quarantined people. They will be fitted with a bracelet to monitor their self-isolation at home. This approach helps to reduce the risk of cross-infection in the isolation area, and at the same time eases the social burden, especially the team working in epidemic prevention and control.

In 2012, Huawei began to plan its own operating system “Hongmeng”, and in May 2016, HarmonyOS formally established the project. On December 16 last year, Hongmeng OS officially released the Beta version for mobile phone developers, which also means that the timetable for the commercialization of Hongmeng system on Huawei mobile phones is further shortened, and it also means that China’s exploration of its own ecological operating system has begun. Landing. But since its birth, the controversy surrounding Hongmeng has never disappeared. What does Hongmeng mean for tens of millions of developers in China? Is the opening of the HarmonyOS 2.0 source code worth the effort to follow up? What is the commercial feasibility of Hongmeng’s ecology? They are all questions to be solved before developers. Wang Chenglu stated in the above-mentioned meeting that Huawei will never make another Android or another IOS. It is of no value to build the same operating system for smart terminals. Hongmeng operating system is a full-stack modular design, no matter it is vertical or horizontal, it is completely decoupled. “All of our connections today are shallow connections, and we can only shake hands. The operation of a program requires data, computing power and IO capabilities. All connections today are just the next simple instructions. Hongmeng operating system is not only able to carry out Simple connection, we can achieve data integration, distributed database, distributed file system, distributed computing, so that all connected devices are like one device.” Wang Chenglu said. As one of the developers of the Hongmeng system, the head of the Labo Lado team, Yuyong, told the China Business News reporter that the Hongmeng system integrates distributed capabilities, which is attractive to developers. Yes, from networking to mutual discovery of devices, in the past, it was basically a headache for every developer. Especially in terms of discovery capabilities, other system platforms could not be so “convenient”. “We have been making children’s application products, and are also thinking about how to transfer products from mobile phones, tablets and other platforms to cameras and screenless drawing boards.” Yuyong told reporters. According to the reporter’s understanding, Harmony 2.0 has about 4.6 million lines of key code, which is equivalent to 30% of Android 10 15.25 million lines. At the same time, there are about 18,000 key APIs (application programming interfaces), which is equivalent to more than half of Android 10.36 million. The size of the installation package is reduced to 60%-70%, and various devices such as mobile phones, tablets, wearable devices, TVs, and sensors can be used. For the Hongmeng system, Huawei’s goal this year is to develop 300 million Hongmeng devices this year, including 200 million Huawei-owned devices and 100 million external devices. But technology may not be the biggest challenge Hongmeng Eco currently faces. Looking at the mainstream operating systems currently on the market, PCs have long been occupied by Windows, while mobile terminals such as mobile phones are divided into two parts: Android and iOS. The development of the operating system is only the first step, and the ecology is the top priority to determine whether the system can continue, and the time left for Huawei Hongmeng’s ecological construction is very urgent. At the same time, while Huawei is speeding up, its opponents are also speeding up. Google released the first test version of Android 12 on May 19 and stated that it has made the biggest design change in Android history. Google said that there are currently more than 3 billion devices in the world are using the Android system. In addition, Google will also work with Samsung to launch a rebuilt Wear OS platform. The Tizen OS used on Samsung’s previous wearable devices will be integrated with Wear OS. At the press conference, more than 10 Chinese mobile phone brands, including Xiaomi and ZTE, all stated that they would be the first to upgrade the Android 12 system. In contrast, although Huawei has stated many times before that it hopes other mobile phone manufacturers will join the Hongmeng ecosystem, no mobile phone manufacturer has publicly stated that it is adapting to the system. Yuyong told reporters that at present, some people are willing to try the Hongmeng system, and some are waiting and watching. “For commercial considerations, everyone will pay attention to the current installation rate of Hongmeng. The ecological construction has left the ecology, and the operating system is useless.” Yuyong told reporters. How to make consumers accept the use of Huawei’s platforms and applications in a short time? How to make the head application cooperate with Huawei? They are all questions facing Hongmeng. “There is still a big problem with low-frequency, rigid-needed products in some subdivisions, and we also need to gnaw hard bones.” Huawei insiders told reporters. “The biggest challenge of Hongmeng’s ecological construction is the current time and scale itself.” Yang Haisong, vice president of Huawei’s consumer business AI and smart full-scenario business department, said at a partner summit earlier that successful foreign operating systems generally use five To build a successful ecosystem in seven years, Hongmeng will strive to complete this process in about one year. This will be the biggest challenge for Hongmeng’s ecological construction. In order to promote the landing of HarmonyOS, Huawei announced on the 24th that it will launch the HarmonyOS University Talent Cultivation Program. Wang Chenglu said that at present, more than a dozen colleges and universities have adopted it as an elective course, but in the future, it is hoped that more colleges and universities will make it a required course.

Assoc. Dr. Luong Cong Thuc, Deputy Director of Military Medical Hospital 103, Director of Infectious Field Hospital No. 2. “Fighting the Covid epidemic is considered by us as a task to fight in peacetime,” Assoc. Dr. Luong Cong Thuc, Deputy Director of Military Medical Hospital 103, Director of the No. 2 Infectious Field Hospital confirmed so. His words are like an oath, a declaration of war against the Covid enemy right in the middle of the “fire pan” in Bac Giang right now. At 8:00 am on June 3, the second online consultation of the day by Dr. Thuc and his colleagues. The working atmosphere is urgent and serious, all computers, 4G-enabled smartphones, and the Internet system of 14 doctors and nurses are ready to connect with a stable connection. Every day, the Board of Directors (Board of Directors) of the Hospital (closed in the outer circle) based on the situation of organizing scheduled or ad-hoc online consultations with the staff, medical staff, and doctors who are directly treating patients. (ring in). Thanks to the application of information technology, all images and sounds about the treatment situation for Covid-19 patients from areas at the No. 2 Infectious Field Hospital are transmitted to the operating area. Without any walkie-talkie, the hospital’s doctors and nurses can still fully grasp the information, see the images clearly, and hear each sound in a realistic and multi-dimensional way. This solution has been implemented from May 23 to now. On the television screen connected to the Internet with the Board of Directors’ room, on the other side, Major, specialist I Le Tien Dung, Head of Emergency Department, quickly reported on the condition of patient N.D. .T (86 years old). Using a smartphone, Dr. Dung directed the rotation of machines and equipment so that the Board of Directors understood important indicators. The unit’s doctors participated in online consultations to discuss treatment regimens for Covid-19 patients. X-ray film of patient T in the electronic medical record is enlarged. Both sides of the “front line” can easily exchange information and analyze health conditions, thereby giving treatment plans, drugs to use, and methods of care. All data of a paper medical record is converted into an electronic medical record. Perhaps in the midst of the intense battle with the Covid epidemic, electronic medical records and online consultations are considered the “ultimate weapon” of the doctors here. Doctor Dinh Cong Pho – who writes software, designs and realizes electronic medical records from the idea of ​​Dr. La Quang Ho. The specific characteristics of the hospital treating Covid patients is that it is divided into separate areas: the treatment area for severe patients; treatment area for moderate and mild patients; The stabilization zone is for patients who have tested negative for the first time, preparing for discharge from the hospital, these areas are difficult to connect with each other. Therefore, using traditional paper medical records and face-to-face consultations is not suitable, treating doctors and nurses cannot move freely from one area to another while still having to know the patient’s condition. 24 hours. Major, Master La Quang Ho, Deputy Director of Infectious Field Hospital No. 2 proposed the initiative to implement electronic medical records. He and Lieutenant, Doctor Dinh Cong Pho, Head of Infection Control Department, No. 2 Infectious Field Hospital discussed and designed to bring the application of electronic medical records and online consultation into reality. The electronic medical record is designed on the open source Kobotoolbox. This is an online tool for data collection and management, making scientific research activities easier and more accurate. Doctor Pho shared: “The electronic medical record is designed on the open source Kobotoolbox. We use this medical record along with online consultations and briefings with Zoom software to discuss the patient’s treatment regimen. This solution best conveys information by both headphones and eyes (especially X-ray films of the patient’s lungs), promoting effective treatment of patients in specific conditions.” The battle is still long After many outbreaks in Bac Giang, the Covid-19 epidemic had complicated developments, the Ministry of Defense directed the establishment of the Infectious Field Hospital No. 2 – Military Medical Hospital 103/Military Medical Academy in China. Group 831 (which is stationed in Tan Yen district, Bac Giang province) to promptly collect and treat patients. In just 2 short days, more than 120 officers and doctors of units such as: Military Medical Hospital 103 (Military Medical Academy), Air Force Medical Hospital (Air Defense – Air Force) ), the Military Institute of Traditional Medicine arranged and installed the hospital with the goal of speed and decisive victory. Patient N.Đ.T. is cared for and treated with enthusiasm by the doctors and nurses of the No. 2 Infectious Field Hospital. On the evening of May 21, the hospital completed its facilities, arranged departments, rooms, and the hospital received 42 patients. That number increased rapidly. Up to now, the unit is collecting and treating 324 patients, most of them are female, the youngest patient is 6 months old, the oldest patient is 87 years old. Immediately after admission, all patients were carried out biochemical tests, chest X-rays, investigations, and recorded background disease history. According to Dr. Luong Cong Thuc, the application of information technology in medical examination and data management by electronic medical records and consultation via the Internet is really effective in the battle against the Covid-19 enemy. Through treatment, the majority of patients improved, symptoms decreased, clinical manifestations were closely monitored by doctors and nurses. For patients with more severe symptoms, the unit promptly moved to the treatment area for severe patients at Bac Giang Provincial General Hospital. The first 4 patients were discharged. Thanks to this solution, on June 2, 4 patients were discharged from the hospital. As one of these four patients, Ms. LTN (Luc Ngan) said emotionally: “Today I am very happy to be discharged from the hospital. I would like to sincerely thank the doctors and nurses for taking care of us and treating us.” In addition, many other patients have made good progress like the VMH sisters… Post, photo: Tuyet Mai

(Source: ashtonhawks.com) LG Electronics Inc. The company said on June 3 that its FOSSLight system, an open source software management tool, is ready to “serve” external developers as the Korean technology giant strengthens its presence in the community software . LG said system FOSSLight, which has been used by the company since 2014, can now be downloaded for free on its website. This open source software allows programmers to freely use or edit according to their work needs. However, developers must comply with the license regulations for each open source code. LG’s FOSSLight is an open source compliance audit system, with the ability to analyze a developer’s software for compliance with licensing conditions and meeting security requirements. LG hopes this new move can strengthen FOSSLight’s global presence and improve the system’s stability by receiving mixed feedback from outside developers. This is also part of LG’s commitment to expanding cooperation and partnerships with others to accelerate digital transformation. LG has worked to establish a license management system Source code firmly open to professionals since 2007. LG is also the first Korean company to be recognized by the Linux Foundation’s OpenChain project. OpenChain is a project that helps define key recommended processes to make compliance with open source licenses simpler and more consistent.

Besides, SkyTube also supports a lot of useful features that the official YouTube app does not support, including the ability to block malicious channels, block ads (in and out of videos), allow users to download videos for offline playback, play videos in the background (when the screen is off)… SkyTube is currently available for free at https://skytube-app.com/ or you can install the app through the F-Droid app store. SkyTube’s interface is quite simple. Photo: MINH HOANG SkyTube’s interface is quite simple, the application will display videos by category, such as Featured (featured), Trending (trending), Bookmarks (marked videos) or downloaded videos. To search for a video, you can click on the magnifying glass icon, then enter the corresponding keyword or paste the video’s URL (link) directly. Next to it is the option to block malicious channels (the shield icon). When opening any video, you can use gestures to control. For example, swipe from the right edge to the left to open the comment section, swipe up from the bottom to open the description, slide up and down on the screen to increase or decrease the brightness, volume, etc. SkyTube supports ad blocking in videos. Photo: MINH HOANG Overall, SkyTube is quite a useful application, equipped with many unique features, worthy of being an alternative to the official YouTube application. Note, if you have enough money, users should buy YouTube Premium to not be bothered by ads on YouTube.

Jiancao Hou, senior analyst for mobile network infrastructure and 5G network at ABI Research said: “X Reality (XR) is a combination of augmented reality (AR), virtual reality (VR) and mixed reality (MR), which is a promising solution for technology. 6G to create a mixed virtual and real environment, by enabling real-time or non-real-time human-machine communication.” 6G is expected to be commercialized from 2028 The network’s self-organizing and self-healing capabilities to support self-driving cars, drones, and pervasive networks are also critical to reducing network deployment time and costs, the analyst adds. and provide greater mobile coverage. In the 2030s, 6G could be the key driver for realizing universal connectivity with a wide range of devices/sensors for use in diverse communication environments.” Since 2018, Finland’s University of Oulu has validated theoretical studies and provided early 6G prototypes in the mobile industry. Many other countries, including China, South Korea, the European Union and the United States have also launched projects and programs to shape the 6G framework and key business focus for this new technology. The standardization department and authorities, such as the International Telecommunication Union (ITU) and the Institute of Electrical and Electronics Engineers (IEEE), have also shown particular interest in supporting studies and potential 6G use cases. “Processing complexity and power consumption of infrastructure hardware and devices are key factors that can limit the progress of advanced radio technology. Dynamic spectrum sharing and computing resource allocation as well as highly efficient noise reduction algorithm designs are also key to providing guaranteed network service and user experience. With the advent of technologies such as big data, cloud computing, artificial intelligence (AI), machine learning (ML) and open source, the issue of network security and privacy of Users will become more and more important and will be well addressed by 6G technology,” said Mr. Jiancao Hou. Regarding the commercialization of 6G, the rotating chairman of Chinese telecommunications equipment supplier Huawei, Eric Xu, said that 6G technology is expected to hit the market around 2030. Mr. Eric Xu said that Huawei is currently working to determine the key specifications of 6G technology, adding that the company may release a 6G white paper soon. “We are working with other players in the mobile industry to define what 6G really is. Maybe in the near future we will roll out our 6G white paper. We want to discuss with businesses and consumers what 6G will look like. Driven by our vision and the possible definition of 6G, we are also working on basic science and cutting-edge technologies, aiming to realize the 6G we define together.” Besides, Mr. Xu also noted that the future development of 6G technology will depend on the potential use cases that need the support of this technology. Last month, the German government said it planned to provide up to 700 million euros ($852 million) in funding for research into 6G technologies by 2025. Phan Van Hoa (according to Rcrwireless)

Businesses are looking for solutions to digital transformation. The announcement was made at Huawei Developer Conference (HDC.Cloud) 2021, which took place at the university complex in Shenzhen, China. Mr. Richard Yu – Huawei CEO – said: “By 2025, 100% of businesses globally will use cloud technology. The cloud is the future of the ICT industry and the foundation for the digital transformation of businesses. Developers are the soul of the industry. Huawei will continue to expand its technology innovation capabilities and work with developers and partners to accelerate cloud-based business and smart transformation. Accordingly, the Huawei representative launched 6 innovative products and services, including the cloud cluster in the form of the HUAWEI CLOUD CCE Turbo container, the intelligent programming assistant CloudIDE, the database GaussDB (for openGauss), Trusted Intelligent Computing Services (TICS), Pangu Models, and infrastructure software for diverse computation. Mr. Richard Yu – Huawei CEO – spoke at the event. In addition, Huawei announced a $ 220 million investment in the Huawei Developer Program 2.0 this year. The program includes innovation activity for Huawei Cloud partner, Kunpeng OpenMind project and Ascend OpenMind project. This support pack aims to boost the ecosystem around Huawei Cloud, Kunpeng, and Ascend. The program covers six engineering areas, including container / microservices, SaaS, big data, AI, video and smart edge. After successfully building an industry ecosystem with 2.4 million developers, Huawei worked with the Ministry of Education of China to build a smart platform for collaborating on talent education. Currently, this business is planning to provide software development training to 3 million university developers over the next 5 years. In addition to the seminar program, the HDC.Cloud 2021 event also includes technical conferences, training camps, programming labs, developer festivals and a series of forums that bring together famous teachers young people and influencers. The event revolves around the latest trends in cloud, AI, computing and open source.