source:truck tracking webfleet solutions release time:2023-06-17 Hits: Popular:realtime gps tracker online
1. Formed a satellite
Beidou Positioning: The space section of the Beidou satellite navigation system consists of 5 static orbital satellites and 30 non -static track satellites. China plans to cover the Asia -Pacific region around 2012, covering the world around 2020. 16 Beidou navigation satellites have been successfully launched.
GPS: GPS is composed of 24 satellites (21 working satellites; 3 spare satellites). It is located above 20200km from the surface of the ground with a operating cycle of 12h. The satellites are evenly distributed on the 6 rail surfaces (4 per track surface), and the orbital angle is 55 °. The distribution of satellites allows more than 4 satellites to be observed anywhere and time around the world, and can be pre -stored in satellites.
Second, coverage
Beidou Positioning: Beidou Navigation System is a regional navigation system covering China. It covers a scope of about 70 ° ~ 140 ° east and 5 ° ~ 55 ° north latitude. The Beidou Satellite System has achieved full coverage of Southeast Asia.
GPS: The global all -weather navigation system. It can ensure that 6-9 satellites can be observed at any place and time on the earth (in fact, at most 11).
3. Positioning accuracy
Beidou Positioning: The accuracy of the civil service of the "Beidou" positioning system has reached 10 meters, and the positioning accuracy of the new generation of navigation chips can reach 2.5 meters. The area with poor satellite distribution, poor positioning accuracy or unable to locate.
GPS: The accuracy of stand -alone navigation has been achieved by about 10 meters. If comprehensive positioning, the accuracy can reach centimeter and millimeter. However, the accuracy of openness in the civilian field is about 10 meters.
Fourth, the main function
BDS: Quick positioning, providing users in the service area with all -weather and real -time positioning services. The accuracy of positioning is equivalent to GPS. SMS communication can transmit up to 120 Chinese characters at a time. Essence
GPS: A comprehensive, all -weather, full -time, high -accuracy satellite navigation system, providing global users with low -cost, high accuracy three -dimensional positions, speed, and accurate timing of navigation information.
Read recommendations:
3 Years Disposable Asset GPS Tracker
Can the car GPS locator be used indoors and underground parking lots?realtime gps tracker online Man
Last article:Several Important Factors of Vehicle GPS Satellite navigation.personal gps tracker supplier
Next article:The manufacturer believes how to determine the radar, GPS, Beidou and radio positioning.gps tracker
Related Information
Gps speed limiter maker
2023-04-23gps vehicle tracker wholesaler
2023-04-11vehicle gps tracker Factory
2023-04-234G GPS Tracker for vehicles Factory
2023-04-23fleet gps trackers Processing
2023-04-23Car gps tracking manufacture
2023-04-23Cantrack GT06
2023-03-16OBD GPS Tracker sales
2023-03-16obd2 gps tracker verizon
2023-04-11Cantrack GPS Tracker
2023-03-16YG119- Hunting Dog GPS tracker
2023-10-07G01 Smallest Personal Old People Mini GPS Tracker for Kids
2022-06-19G03
2022-06-21G02M Pet Tracker
2022-06-19G08L - 4inch Smart Tail Light Tracker
2022-06-20How to design an excellent personal GPS satellite locator
2023-02-21What should I pay attention to when buying GPS products?
2022-08-10GPS network security ideas
2022-08-12What is the working principle of the valve GPS positioner
2023-03-06GPS Navigator
2022-08-08What does the gps fee for buying a car mean?
2022-08-12GPS predecessor.4G GPS Tracker
2023-09-04Problems related to the use and operation of GPS.mileage tracking webfleet solutions
2022-11-16The application processor completes the GPS/Galileo function
2022-10-15Advantages and characteristics of third-generation chips.gps tracker auto manufacture
2023-07-06gps tracker is a basic need for vehicle safety in car rental industry
2022-09-14How can the function of the car GPS positioner meet the needs of users?fleet management software web
2023-03-21Beidou Navigation system-GPS system composition and working principle
2022-10-20How is GPS positioned?
2023-02-21Selection of GPS hardware architecture
2022-12-08