source:truck tracking webfleet solutions release time:2023-05-12 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:
Last article:Introduce the principle of Beidou positioning.plug & play Obd gps tracker Vendor
Next article:The manufacturer believes what application scenarios are there in the Beidou GPS positioner.gps trac
Related Information
gps vehicle tracker price
2023-04-11gps vehicle tracker wholesale
2023-04-114G GPS Tracker distributors
2023-04-23gps tracker with magnet Vendor
2023-03-16gps tracker with magnet
2023-03-16mini gps tracker wholesale
2023-04-23real-time gps tracking manufacturer
2023-04-23Pet GPS Tracker wholesaler
2023-03-16Hidden GPS Trackers supplier
2023-04-23gps tracker device
2023-04-11TK100N- Multi functional GPS Tracker
2023-10-06G08L - 4inch Smart Tail Light Tracker
2022-06-20TK08A Motorcycle GPS Tracker
2022-06-20G06L
2022-06-21G05N Vehicle Tracker
2022-06-21Automobile GPS Global Positioning System
2022-12-09GPS navigation function
2022-07-21GPS installation precautions.mini plastic buckles custom
2023-06-06GPS forward direction (heading).gps tracker for bike wholesale
2023-06-10Are the mortgage loan cars installed in the car GPS terminal?mileage tracking webfleet solutions
2023-03-14GPS FFT algorithm
2022-11-10The difference between GPS positioner and GPS navigator.GPS Tracker for vehicles manufacturer
2023-04-07GPS Principal Component Analysis
2022-11-09GPS receiver introduction.gps tracker no monthly fee Solution
2023-05-11Bluetooth GPS Disadvantages
2022-10-19Bluetooth GPS Technology Features.gps tracker für auto webfleet solutions
2023-08-04GPS application field
2022-12-29GPS power consumption and noise
2022-09-01What is the application range of the car positioner?realtime gps tracker online manufacturer
2023-03-09mini gps tracker.Introduction to Additional Functions Commonly Used in Automotive GPS/Beidou Positio
2023-10-19