With the continuous acceleration of 5G network construction, a variety of new applications and new products are also constantly appearing. The 5G network not only brings a high-speed, large-bandwidth, low-latency, high-reliability, low-power and large-connection network environment, but also contributes to the transformation of traditional industrial manufacturing, and enables massive machine communications to achieve "all things connection". It is foreseeable that 5G applications will optimize network experience and accelerate industrial development and increase efficiency. Under the assumption of pre-commercial use by the three major operators in 2019 and formal commercial use in 2020, the full application of 5G networks is imminent. At the 3rd 5G Innovation and Development Summit Forum held a few days ago, the test results of the third phase of China’s 5G technology research and development trials were released. The third phase of my country’s NSA (non-independent networking) testing has been completed, and SA (independent networking) testing has been completed. It has also been fully launched. “5G must not only be built well, but also be used well.†Wen Ku, Director of the Information and Communication Development Department of the Ministry of Industry and Information Technology, said that it is necessary to accelerate the maturity of the 5G industry, organize 5G technology research and development trials and scale trials in an orderly manner, and focus on building 5G complete industrial chain. "Give me a reason to use 5G!" This is the 30-year-old Lu Hongqiao's thoughts before entering the 2018 China International Information and Communication Exhibition. After only half an hour, he had a lot of fun and shouted "5G come on!" At the Huawei booth, Lu Hongqiao put on a virtual reality helmet and held two handles to enter the battle game scene. In the eyes of outsiders, he dodges from left to right inexplicably. In fact, in the virtual world in his eyes, enemies from all sides are constantly pouring in... "Without a 5G network environment, the content will not be so clear, and the movements will not be so smooth." Huawei staff Gu Jia said, Huawei's 5G virtual reality business has put content on the cloud, and users can increase the comfort of the experience without having to purchase a complete set of equipment. In addition to games, 5G virtual reality will also flex its muscles in medical, education and other fields. This is due to the three major characteristics of 5G, namely, high speed and large broadband, low latency, high reliability, and low power consumption and large connections. Among them, high-speed and large broadband is what everyone understands as "fast". For a telemedicine operation or an unmanned car on the road, a low-latency and highly reliable network environment is very important. "Low power consumption and large connection are really closely related to the common people. It is with this attribute that massive machine communications will realize the'all things connection'. Innovative applications such as smart homes that are difficult to satisfy with 4G will become possible." Zhongcheng Think Tank Senior analyst Wang Bin said. At the 2018 China International Information and Communication Exhibition, the audience on the China Unicom booth was queuing to experience "5G immersive skiing". The screen in front of them was the piste. The audience standing on the experience machine held the long handles on both sides and tilted left and right from time to time. , It feels like really skiing. At the China Telecom booth, when you hold the handle on one side of the booth and turn it, the robotic arm on the other side will work precisely on the circuit board according to your gestures. Although the smart life experience brought by 5G is always the most popular at the telecommunications exhibition, Wang Bin believes that the most promising application field of 5G in the future should be smart manufacturing. Because the main development direction of the current manufacturing industry is lean production, digitalization, work flow and production flexibility, mobile operators can help manufacturers and logistics centers realize intelligent manufacturing transformation. 5G network slicing and MEC (mobile edge computing) enable mobile operators to provide various value-added services, using remote control centers and data flow management tools to manage a large number of devices. As Lu Yong, President of Huawei China, said, the development of 5G must focus on industry leadership, accelerate the integration of 5G and vertical industries, and do not wait for 5G to mature. From the perspective of 5G industry segments, “Internet of Vehicles, Internet of Things, and smart terminals represented by virtual reality devices and smartphones will be the three main application scenarios for 5G development.†CCID Consulting Information and Communication Industry Research Center Senior analyst Li Zhen said. At present, the most closely related to 5G is the field of the Internet of Things, and 5G is an indispensable communication technology for the development of the Internet of Things. 5G technology has the characteristics of wide coverage and open architecture, which can change the traditional network connection and give birth to a state of "interconnection of all things" between people, people and things, and things and things. Wang Bin believes that from the perspective of the application of the Internet of Things, the current 4G technology cannot meet the requirements of multi-point access, and the speed and anti-interference ability cannot be compared with 5G. It can be said that without 5G, the Internet of Things is difficult. At present, the Internet of Things industry is in a stage of continuous growth, and major domestic operators are actively deploying the Internet of Things and establishing a research and testing platform for the Internet of Things. CCID Consulting predicts that between 2020 and 2025, IoT connections directly driven by 5G will accumulate to 12.45 billion yuan. "5G technology has the characteristics of high speed and low latency, which provides a favorable foundation for intelligent networked vehicles. These related technologies of 5G can promote autonomous driving, V2V (virtualized migration technology), and ADAS (advanced driving assistance system), etc. Corresponding technology upgrades. The Internet of Vehicles technology will become more mature and popular in the future, the market share will continue to increase, and the industry prospects will be more optimistic." Li Zhen predicts that the number of intelligent connected cars directly driven by 5G will reach 1.3 from 2020 to 2025. 100 million vehicles. Similarly, the low-latency features of 5G can effectively improve the virtual reality experience and allow users to get better audio-visual enjoyment. At present, the manufacturing technology of virtual reality equipment is continuously upgraded, and equipment more in line with the needs of consumers emerges in an endless stream. According to statistics, shipments of virtual reality/augmented reality headsets were 1.638 million units in 2017, a year-on-year increase of 98.3%. CCID Consulting predicts that the shipment of head-mounted devices in 2021 will exceed 10 million units, and the shipment volume in 2025 will approach 23.5 million units. Among them, the shipment of equipment directly driven by 5G will exceed 7.5 million units, and the hardware output value space is huge. It is estimated that from 2020 to 2025, the shipment of virtual reality/augmented reality equipment directly driven by 5G will reach 23.562 million units. "As the most important carrier of mobile communication technology, 5G smartphones are bound to be the future trend." Li Zhen said that the penetration rate of 5G mobile phones is expected to reach 2% in 2020, and the penetration rate of 5G mobile phones will reach 30% in 2022. The penetration rate will reach 75%, and the cumulative 5G mobile phone shipments will reach 325 million units. Li Zhen believes that with the completion of the formulation of the first version of the 5G standard, the industry has more optimistic predictions about the size of the 5G market and its subdivisions, and that 5G will develop rapidly and reach its peak. Wang Bin said that my country's 5G industry has entered a stage of rapid advancement, forming a development trend of "the three major operators have basically completed the layout, the main equipment has a large leading advantage, and the technology of the terminal manufacturers is basically the same." It is expected to achieve an output value of US$984 billion in 2035 and bring 9.5 million jobs. As of the end of 2017, my country has completed 5G key technology trials (phase 1), 5G technical solution verification (phase 2), and officially launched the third phase of 5G system verification testing. According to Wang Bin, the results of the first phase of the key technology verification test launched in January 2016 are mainly in wireless technology, including large-scale antennas, new multiple access, new multi-carrier, advanced coding, ultra-dense networking, Testing of key technologies such as high-frequency communications. The second phase of testing began in September 2016. This phase focused on laboratory and field performance and RF testing of the 5G new air interface technology solution. The network technology verified the service-oriented architecture, 5G main business processes and key points. The third phase will follow 5G unified international standards, and based on a commercial-oriented hardware platform, focus on the single-site networking performance of pre-commercial equipment and related interconnection tests. At present, operators have joined hands with telecom equipment companies to launch large-scale field tests for different application scenarios in some cities. Currently, China's three major operators have completed 5G technology-related internal and external tests in 20 pilot cities including Beijing, Shanghai, Hangzhou, Shenzhen, and Guangzhou. The establishment of a complete 5G networking standard indicates that 5G technology is ready for the industrial planning stage. "The three major operators have their own rhythms in 5G deployment. Among them, China Mobile 5G deployment is the earliest, China Unicom 5G deployment is slightly cautious, and China Telecom 5G deployment is striving to be late." Li Zhen believes that the country is vigorously promoting 5G development Under the policy, the three major operators will not be too far apart on the road to 5G commercial use. They are relatively consistent on the timeline, that is, they are all pre-commercialized in 2019 and officially commercialized in 2020. It is understood that China Mobile has chosen to carry out 5G field tests in 5 cities including Hangzhou, Shanghai, Guangzhou, Suzhou and Wuhan. Each city will build more than 100 5G base stations, and will also carry out 5G services in 12 cities including Beijing, Chengdu and Shenzhen. And application demonstration. Based on the launch of 5G innovation demonstration networks in 6 cities in 2017, China Telecom will continue to expand the scale of trials to 17 cities in 2018. China Unicom is conducting 5G pilot trials in 16 major cities across the country. Li Zhen analyzed that the regional deployments of the three major operators have their respective focuses and overlaps. China Mobile selected some cities in the southeast coastal area as the first 5G technology test cities; China Unicom mainly selected the Beijing area and a few cities in the Yangtze River Delta as the first batch of 5G test cities; China Telecom's first batch of 6 cities are more scattered , Distributed in the eastern coastal and central and western provinces, without forming urban clusters. However, all the three major operators have chosen Shanghai as their first batch of 5G pilot cities. From this, it can be inferred that Shanghai will become a "strategic fortress" for key 5G technologies. At the same time, the area around Beijing represented by Beijing and Xiong’an, the Yangtze River Delta represented by Shanghai, Suzhou and Hangzhou, and the Pearl River Delta represented by Guangzhou, Shenzhen and Zhuhai will become the three major regions due to the relatively complete 5G foundation. The operator’s key layout area. Stainless Steel Mirror Strap,Stainless Steel Joining Strips,Stainless Steel Divider Strips,Stainless Steel Strip For Floor ShenZhen Haofa Metal Precision Parts Technology Co., Ltd. , https://www.haofametal.com