source:truck tracking webfleet solutions release time:2023-04-21 Hits: Popular:realtime gps tracker online
The global positioning system consists of the following three parts: space part (GPS satellite), ground monitoring part and user part. The GPS satellite can continuously broadcast the ranging signal and navigation electrical text for users for navigation positioning, and receive various information and commands from the ground monitoring system to maintain the normal operation of the system. The main function of the ground monitoring system is to track the GPS satellite, carry out a distance measurement to determine the number of satellites and the satellite clock correction number. After the forecast is performed, the navigation electrical text is prepared in the prescribed format, and the satellite is sent to the satellite through the injection station. The ground monitoring system can also issue various instructions to the satellite through injection stations, adjust the number of clock readings of satellites, repair faults or enable spare parts. The user uses the GPS receiver to determine the distance from the receiver to the GPS satellite, and finds its own three -dimensional position, three -dimensional motion speed and clock difference and other parameters according to the location of the observation given by the satellite star in space. Essence The United States is committed to further improving the functions of the entire system, such as determining satellite tracks through mutual tracking between satellites to reduce the degree of dependence on ground monitoring systems and enhance the autonomy of the system.
Read recommendations:
TK200AM-Disposable GPS Tracker
The obvious advantages of three generations of GPS products (actual effect)
Method of purchasing vehicle positioning system.realtime gps tracker online
Last article:The role of GPS satellite.GPS Tracker for vehicles manufacture
Next article:Application of GPS Earth Powerology.realtime gps tracker online Manufacturing
Related Information
real-time gps tracking Solution
2023-04-23fleet solution webfleet solutions
2023-03-16cat gps tracker sales
2023-04-11Cantrack G05
2023-04-11Car gps tracking distributors
2023-04-23gps tracker für auto webfleet solutions
2023-04-11gps vehicle tracker Vendor
2023-04-23Cantrack GT06
2023-04-11real-time gps tracking custom
2023-04-23gps tracker fur auto webfleet solutions
2023-03-16GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07personal gps tracker Production
2022-09-06G02M Pet Tracker
2022-06-19G200(L) -Magnet GPS Tracker
2022-06-20P60L Personal gps tracker
2022-06-21Beidou GPS Navigation System - Future development
2022-10-20GPS device.obd2 gps tracker verizon manufacturer
2023-05-20GPS application in troposphere monitoring
2022-07-28Compared with traditional batteries, what are the advantages of 26650 lithium batteries?
2022-10-18GPS performance indicators.GPS Tracker for vehicles Solution
2023-04-18Here, I want to talk about how to use the GPS receiver practically.
2022-11-26What are the cases of GPS positioner?gps tracker no monthly fee manufacturer
2023-03-28The correct method of using the car GPS positioning system shallow analysis.realtime gps tracker onl
2023-03-28GPS indoor positioning application
2023-02-15GPS intelligent bus stop
2022-12-09The following aspects mainly affect the performance of GPS antenna
2022-11-12Car GPS positioning system.Gps speed limiter Production
2023-05-26Gps speed limiter.Selection of Client Software for Unit Vehicle GPS Satellite Positioning System
2023-11-11The combination of GPS and GIS.realtime gps tracker online wholesaler
2023-05-06The theory of relativity provides the basis for GPS
2022-09-23