source:truck tracking webfleet solutions release time:2023-05-18 Hits: Popular:realtime gps tracker online

The GPS positioning is to use the observation of the pseudo -distance, the star calendar, the satellite launch time of a satellite, and the time of observation time. At the same time, it must be known that the user's clock is poor. Therefore, in general, if you want to know the height of the latitude and longitude, then you must receive 4 satellites to accurately locate.
There are three parts of GPS: three parts:
The first part is all available in all GPS receivers, such as satellite clock errors, star calendar errors, ionization layer errors, pairing errors, etc.;
The second part is the delay error of the communication;
The third part is the inherent error of all GPS receivers, such as channel delay, multi -diameter effect, internal noise, etc.;
The first part of the error can be completely eliminated by differential technology;
Most of the error in the second part can also be eliminated, mainly depending on the distance between the benchmark receiver and the user receiver.
The third part cannot be eliminated, the specific reason
Read recommendations:
realtime gps tracker online Factory
3000mAh Magnet Asset GPS Tracker
Last article:Vehicle GPS navigator development.gps tracker with magnet Production
Next article:Auto GPS information and mobile phone interconnection.gps tracker no monthly fee Factory
Related Information
fleet gps tracking manufacture
2023-04-23Gps speed limiter Production
2023-04-23gps vehicle tracker company
2023-04-114G GPS Tracker price
2023-04-23fleetmanagement webfleet solutions
2023-03-16Pet GPS Tracker wholesale
2023-03-16fleet management software webfleet solutions
2023-03-16Cantrack G05
2023-04-11realtime gps tracker online
2023-04-11gps vehicle tracker
2023-04-11G200(L) -Magnet GPS Tracker
2022-06-20GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07G500M-Mini GPS Tracker
2022-06-2010000mAh Magnetic Asset GPS Tracker
2025-04-08VSL100 GPS Speed Limiter, Speed Governor
2022-06-19Cold start, warm start and hot start of gps
2023-02-01How to reduce the risk of car loan in car positioning terminals
2023-02-16What is the Beidou GPS positioner?gps tracker no monthly fee distributors
2023-03-28Detailed introduction to GPS satellite constellation.plug & play Obd gps tracker wholesaler
2023-05-06GPS management system-efficient management of your vehicle
2023-02-16GPS scheme from hard to soft.obd-II port gps tracker Production
2023-05-23mini gps tracker.Installation and usage methods for automotive GPS locators
2023-11-08gps tracker is a basic need for vehicle safety in car rental industry
2022-09-14The Meaning of GPS.4G GPS Tracker for vehicles wholesaler
2023-08-07The GPS implementation plan has three phases
2022-10-13Precautions for using rechargeable GPS car locator terminals
2023-09-13GPS Global Positioner.fleet gps tracking wholesaler
2023-05-27What is the GPS
2022-10-13How accurate is GPS positioning?
2022-10-26How do car loan companies use car GPS to reduce risks?gps vehicle tracker Manufacturing
2023-03-17