source:Industry News release time:2023-06-21 Hits: Popular:realtime gps tracker online
It is a terminal equipped with a built-in GPS module and a mobile communication module, used to transmit the positioning data obtained by the GPS module to a server on the Internet through a mobile communication module (gsm/gprs network), so that the terminal location can be queried on a computer or mobile phone.
There are basically two types of GPS positioning devices installed in the car, magnetic and wired. Magnetic devices are basically composed of built-in batteries and strong magnets, with the advantage of easy installation and relying on magnets to adsorb anywhere on the body shell. The disadvantage is that the battery usage is limited, and there will always be times when it runs out of power. Another type is wired, which is directly connected to the power line inside the car.
The spatial distribution of GPS is composed of 24 GPS working satellites, which together form the GPS Satellite constellation, of which 21 are available for navigation and 3 are active standby satellites. These 24 satellites are distributed in 6 orbits with an inclination angle of 55 ° and orbit the Earth. The operation period of the satellite is about 12 Sidereal time. Each GPS working satellite sends out signals for navigation and positioning. GPS users use these signals for their work.
There are basically two types of GPS positioning devices installed in the car, magnetic and wired. Magnetic devices are basically composed of built-in batteries and strong magnets, with the advantage of easy installation and relying on magnets to adsorb anywhere on the body shell. The disadvantage is that the battery usage is limited, and there will always be times when it runs out of power. Another type is wired, which is directly connected to the power line inside the car.
Read recommendations:
portable gps tracker distributors
Last article:Introduction to the principle of Beidou positioning by positioning manufacturers.gps tracker for tra
Next article:What are the differences between DVD navigation and GPS navigation system functions.gps tracker for
Related Information
car gps tracker manufacturer
2023-04-23Dog gps tracker wholesaler
2023-04-23fleet gps trackers Solution
2023-04-23Asset GPS Tracker
2023-04-11best gps tracker
2023-04-11Gps speed limiter Processing
2023-04-23gps vehicle tracker Vendor
2023-04-23GPS Tracking supplier
2023-04-11simple gps tracking wholesale
2023-04-234G GPS Tracker company
2023-04-23TK08AL- RFID Car GPS Tracker
2023-10-07P60L Personal gps tracker
2025-07-11G03
2022-06-213000mAh Magnet Asset GPS Tracker
2025-03-31TK100N- Multi functional GPS Tracker
2023-10-06What are the GPS satellites?gps tracker for trailer manufacturer
2023-04-21Talking about the Application of GPS
2022-07-11GPS installation precautions.mini plastic buckles custom
2023-06-06GPS Mobile Positioning Technology
2022-11-24The five major practical functions of the GPS vehicle positioning system.obd2 gps tracker verizon Ma
2023-03-28There are problems that occur on the four hardware of GPS.obd2 gps tracker verizon distributors
2023-04-14mini gps tracker.Installation and usage methods for automotive GPS locators
2023-11-08The Meaning of GPS.4G GPS Tracker for vehicles wholesaler
2023-08-07Wiring and installation method for Beidou/GPS satellite positioning and driving recorder.fleet gps t
2023-09-19GPS remote control function.realtime gps tracker online Production
2023-08-02The difference between Beidou satellite and GPS.Pet GPS Tracker Manufacturing
2023-06-13Basic knowledge of GPS equipment installation
2022-12-14The difference between cylindrical lithium battery and polymer soft packed lithium battery
2022-10-18GPS guidance (Bearing)
2022-11-23The manufacturer believes how to effectively prevent the vehicle positioning system from being destr
2023-05-10