1, strong anti-jamming ability. "GPS positioning and navigation technology is divided into military code and civilian code, currently open to commercial use is the civilian code. The technology is in the hands of others, if in some special circumstances, the other party to take some interference means, it will cause inaccurate positioning or drift, and become a factor that is not controllable by our enterprises." Shen Peng, director of research and development of Hello Travel, said that Beidou is our country's completely independent intellectual property rights technology, is "home" products, from the stability, reliability, before this kind of problem will be solved, so Hello Travel as early as 2017 will be Beidou's receiving chip module integrated into the smart lock, and would like to wait for the time is ripe to be activated. "To be honest we really didn't expect this day to come so fast!" Shen Peng proudly told reporters. Based on this feature, the global scope of the product are more of a positioning system to choose from, that is, the module has both GPS and Beidou, usually the two systems used together, when a system problem, the other can be used as a supplement, stability and reliability has increased dramatically. It is understood that due to the complete independent intellectual property rights, Beidou system allows positioning and navigation in the domestic application of the cost has also dropped significantly. The price of satellite navigation receivers and other related devices based on independently designed chips has been greatly reduced, and as of the end of 2019, sales of basic products such as domestic BeiDou navigation-type chips and modules had exceeded 100 million pieces. In the future, we will see more application of Beidou technology of various products.

2, more accurate positioning. High positioning accuracy is one of the major advantages of BeiDou system, due to the increase in the number of satellites and ground-based augmentation system, the positioning ability can be better than 10 meters from the previous global, Asia-Pacific region better than 5 meters to static centimeter level, dynamic decimeter level. On the afternoon of July 6, a landslide broke out on Leijia Mountain in Panping Village, Changde, Hunan Province, collapsing more than 1 million cubic meters, but Shimen County received an orange warning of geologic hazards from the Beidou Satellite Monitoring System in advance, which led to the early evacuation of all the 33 people in 14 households without a single casualty. During the epidemic earlier this year, it was with the help of the high-precision positioning equipment of the Beidou satellite navigation system that the engineers building the Vulcan Mountain Hospital were able to complete their surveying tasks quickly and accurately, buying valuable time to save lives. Precise positioning is a prerequisite for refined transportation operations. "BeiDou navigation and positioning has a larger coverage and small positioning blind spot, and the adoption of BeiDou to realize high-precision positioning has a milestone significance for the travel field." Li Kaiyu, executive president of Hello Travel, said. At present, there are already cities in China such as Chongqing and Zhengzhou that use Beidou positioning in their public transportation systems, allowing the back office to have real-time and accurate information about the location of the vehicle and the trajectory of the action, so as to anticipate the user's needs in advance, and to quickly make a response to the management and scheduling of the vehicle. In addition, the disordered parking of *** enjoy travel has become one of the urban governance problems, Beidou high-precision positioning can help users more accurately and conveniently find a car to use the car to solve the common problems of "can't find the car" and "can't return the car", and reduce the misjudgment rate of over-area and no-parking area parking, and guide the users to civilized parking. The company also reduces the rate of misjudgment in over-zone and no-parking zones, and guides users to civilized cycling and standardized parking.

3, the innovation ecosystem can be expected. 5G technology and Beidou are escorting the national economy and people's livelihood of the "state of the art", with a mutually reinforcing role. 5G's high capacity, high speed, low-latency transmission capacity, can provide more reliable data services for Beidou. Taking the transportation industry as an example, it is understood that by the end of 2019, there are more than 6.5 million operational vehicles, 30,000 postal and express delivery vehicles, about 80,000 buses in 36 central cities, more than 3,200 inland navigation facilities, and more than 2,900 marine navigation facilities applying the Beidou system. After the completion of the Beidou network, the super transmission based on 5G will allow the transportation sector to combine big data, cloud computing and other intelligent technologies to achieve more scientific and rational management and improve production efficiency. For smart cities, precision agriculture, artificial intelligence, aerospace and maritime fields, the arrival of the "Beidou era" is also opening up a promising innovation ecosystem. The launch of BeiDou 3 has made short message communication become the "unique skill" of BeiDou - the ability to send information from the original 120 Chinese characters at a time to 1200 Chinese characters at a time, and the communication bandwidth has been increased from 500,000 users to 5 million users, and the user-to-user, user-to-center control system, and user-to-center control system have been improved. Two-way communication can be realized between users and users, users and center control system.