source:truck tracking webfleet solutions release time:2022-12-07 Hits: Popular:realtime gps tracker online
Since China's first man-made satellite was put into orbit in 1970, 30 different satellites have been launched, creating favorable conditions for the space survey work of New China. In the early 1980s, some universities and research institutions in China began to study GPS (Global Positioning System). In the past 10 years, China has done a lot of work and accumulated a lot of experience in the basic theoretical research and application development of GPS surveying and mapping.
In the mid-1980s, China launched the first GPS receiver. Up to now, China has thousands of GPS receivers. However, the application level of GPS in China is still far from that in developed countries. The development of China's GPS industry is restricted: backward, GPS receiver chips, China's semiconductor industry mainly relies on imports for several problems, China has few monitoring stations, communication equipment and technology are not up to standard, basic geographic information is poorly updated, and it can not work well with the electronic map of GPS.
Another important issue cannot be ignored. The United States has repeatedly stressed that it will provide the world with GPS for free, but in fact, it has taken some measures, namely, artificially destroying the accuracy of the signal and increasing the error rate of the GPS signal, so other countries cannot accurately obtain accurate data. Chinese scientists have established GPS tracking stations in Beijing, Shanghai, Xi'an and other places to accurately determine the orbit of GPS satellites, so as to make the data more accurate. However, in the final analysis, we need to have our own global positioning system. We need to research and develop our own satellites and receivers, so that we can make full use of the global positioning system in our daily life more effectively and create a more convenient and safe environment for our people's travel and tourism.
In recent years, private cars in many cities in China, such as Shenzhen, Guangzhou, Dongguan, etc., have been equipped with GPS monitoring systems, and all tourist buses in Beijing have been equipped with GPS global positioning systems. GPS is more closely related to our daily life.
Read recommendations:
How to do car GPS positioning in a car rental company.obd2 gps tracker verizon distributors
Three wiring line search methods for installing GPS positioner.realtime gps tracker online supplier
Last article:GPS monitoring system develops rapidly
Next article:New solutions of intelligent GPS anti-theft electronic system for automobiles
Related Information
Asset GPS Tracker
2023-03-164G GPS Tracker for vehicles Vendor
2023-04-23OBD GPS Tracker custom
2023-04-11Dog gps tracker Production
2023-04-23gps tracker for bike
2023-04-11gps tracker app price
2023-04-11fleet gps tracking manufacturer
2023-04-23car gps tracker Solution
2023-04-23gps vehicle tracker Manufacturing
2023-04-114G GPS Tracker for vehicles
2023-04-11TK100 (GT06) Vehicle Tracker
2022-06-20G500L -4G OBD GPS Tracker
2022-09-06TK08AL- RFID Car GPS Tracker
2023-10-07TK100B- Accurate Pro version GT06/TK100
2023-10-06TK200AM-Disposable GPS Tracker
2022-06-21Introduction to GPS Navigation
2022-07-21GPS application
2022-10-10What is the development of the car GPS positioner market development
2023-03-07International GPS development
2022-12-29International requirements aircraft must be equipped with GPS
2022-09-06Second generation satellite navigation system in the United States.4G GPS Tracker for vehicles manuf
2023-08-19Introduction to the physical signal of GPS
2022-08-26Theoretical Basis of GPS Vehicle Satellite Positioning
2022-08-24Car GPS system
2023-02-09Development of vehicle GPS
2022-12-13GPS establishes network connection
2022-10-19gps vehicle tracker.What should be noted when installing Beidou/GPS positioners on electric vehicles
2023-10-25Serial Number Cable Color Wiring Description (Vehicle Signal Line).obd-II port gps tracker Factory
2023-09-14School bus GPS positioning and 3G wireless video monitoring management.Magnetic gps tracker Factory
2023-07-10GPS data reception
2022-10-27