source:truck tracking webfleet solutions release time:2023-04-03 Hits: Popular:realtime gps tracker online
At present, the car positioning terminal is generally 12 channels, and 12 satellites can be received at the same time. The car positioning terminal has a built -in GPS receiver to receive 3 satellites, which can output 2D data. Only latitude and longitude, no height. If you receive more than 4 satellites, you can output 3D data, which can provide altitude data.
However, due to the problem of the earth itself, the circle is not standard enough, so there will be some errors in high data. Nowadays, some vehicle positioning terminal GPS receivers also increase the pressure gauge, which can be comprehensively comprehensively altitude based on the obtained high data, which should be more accurate.
If the built -in GPS receiver at the vehicle positioning terminal is for the first time, or the last time the power distance is more than 500km, because the star calendar stored in the GPS receiver is not right, it is necessary to re -position the GPS receiver.
The built -in GPS receiver of the vehicle positioning terminal must be used in open and visible sky, so the room cannot be used normally. The accuracy of ordinary car positioning terminals is usually about 10 meters. The accuracy mainly depends on the receiving of satellite signals and the distribution of satellites that can receive signals in the air.
Read recommendations:
vehicle gps tracker webfleet solutions
gps vehicle tracker manufacture
G900LM-4G Car Mini GPS Tracker
Last article:The cause of error in the GPS vehicle positioning system
Next article:What daily life can GPS vehicle positioning terminals be applied?
Related Information
Gps speed limiter equipment
2023-04-23gps tracker device
2023-04-11Pet GPS Tracker Manufacturing
2023-03-16GPS Trackers price
2023-04-11pet gps tracker cat Manufacturing
2023-03-16gps vehicle tracker company
2023-04-11gps vehicle tracker Vendor
2023-04-23best gps tracker
2023-04-11gps tracker with magnet wholesale
2023-03-16gps tracker auto price
2023-04-11G900LS-4G Car GPS Tracker
2023-10-06NB20 -4G Bluetooth Smart Pet Tracker
2022-06-21TK08A Motorcycle GPS Tracker
2022-06-20TK08AL- RFID Car GPS Tracker
2023-10-07G01 Smallest Personal Old People Mini GPS Tracker for Kids
2022-06-19Car GPS Pharmaceutical Pharmacopoeia
2023-05-16GPS satellites are mysterious to most ordinary people.
2022-08-23Car loan vehicles need to install two gps trackers
2022-07-16What is a satellite trajectory?
2022-10-28Can a gps tracker be made smaller?
2022-07-16GPS data.portable gps tracker Manufacturing
2023-05-20What are the advantages of 4G positioner.realtime gps tracker online Production
2023-03-28China Beidou Navigation System?
2022-11-17GPS module performance
2023-02-03GPS pseudo -distance measurement introduction.gps tracker for trailer distributors
2023-04-20Where can the general car positioner be installed.obd13 gps tracker verizon Manufacturing
2023-03-10GPS signal acquisition unit
2022-11-10gps vehicle tracker.The European Space Agency is seeking 5G to enhance GPS functionality.
2023-11-15Requirements for logistics tracking and monitoring
2022-12-01Xiaobian Xiaobian tells you the role of the truck installation of the Beidou positioning system.plug
2023-04-25