People visit the booth of telecom company Orange at the Mobile World Congress in Barcelona, Spain, on February 28. The 2019 Mobile World Congress ended on the 28th in Barcelona, Spain. This conference attracted nearly 110,000 visitors and more than 2,400 companies, and 5G (fifth generation mobile communication technology) was the most frequently appeared “keyword”.Photo by Xinhua News Agency reporter Guo Qiuda
Xinhua News Agency, Zhengzhou, March 3 (Reporter Shi Linjing Liu Gaoyang) On the calm lake, an unmanned ship is cruising. Through sensors deployed on the lake, ground unmanned vehicles and unmanned ships, the ship is intelligent. A phishing violation was identified. After reporting violations and incident locations in real time, the unmanned ship autonomously navigates to the target location.
A man experiences a virtual reality (VR) game at the Huawei booth at the Mobile World Congress in Barcelona, Spain, on February 28.Photo by Xinhua News Agency reporter Guo Qiuda
This is not a movie, but a live demonstration of 5G applications on Furong Lake, an urban-rural integration demonstration area in Xuchang City, Henan Province. At present, the 5G autonomous driving R&D and demonstration project led by the Beijing University of Posts and Telecommunications team is being closely prepared here.
With the end of the 2019 Mobile World Congress in Barcelona, 5G has become one of the hottest topics at the moment, and most people’s imagination of 5G may still stay in the scenes that are currently relatively mature, such as 4K video real-time transmission and VR data real-time transmission. .
“If 5G is popularized, one of the most intuitive changes may be that when you are watching a performance in a large stadium, your mobile phone can send messages, but this is the smallest pediatric application.” Liu Guotai, head of Beiyou Wanlian Network Technology Co., Ltd. Said, “For a simple example, the average delay of the 4G network is 50 milliseconds, which is more than one meter for a car with a speed of 80 kilometers per hour, and the automatic driving of the combination of the vehicle and the road network is impossible, and 5G can do it with latency as low as 1 millisecond.”
“Xuchang City is a central city with a permanent population of more than four million. If it is used to verify the feasibility of 5G technology, it is a suitable market size.” said Liu Yan, deputy director of Xuchang Information Management Service Center. A year ago, Xuchang City and Beijing University of Posts and Telecommunications jointly established the Xuchang Base of the State Key Laboratory of Network and Switching Technology (Beijing Posts and Telecommunications), which mainly focuses on 5G technology research and development and achievement transformation.
On February 28, in Barcelona, Spain, people stopped in front of the Huawei booth at the Mobile World Congress.Photo by Xinhua News Agency reporter Guo Qiuda
The reporter saw that the public buildings, weak current well pipelines, towers, green spaces and other re