source:truck tracking webfleet solutions release time:2022-10-14 Hits: Popular:realtime gps tracker online
The basic idea of AGPS is to set up a number of reference GPS receiving machines in a position with a good satellite signal receiving effect, and use the AGPS server to obtain the thick position of the terminal through the interaction with the terminal. Then Wait for the auxiliary data to send it to the terminal, and the terminal is performed by the terminal for GPS positioning. After the measurement is over, the terminal can calculate the position result or send the measurement result back to the AGPS server. The server calculates and returns the result to the terminal. At the same time, the background SP can obtain location information to other service applications
GPS consists of three independent parts
Space part: 26 working satellites, 6 spare satellites.
Ground support system: 1 main control station, 3 injection stations, 5 monitoring stations.
User device part: Receive the GPS satellite launch signal to obtain the necessary navigation and positioning information, complete the navigation and positioning work after data processing.
Read recommendations:
Next article:Basic architecture of GPS receiver
Related Information
plug & play Obd gps tracker
2023-04-11Car gps tracking distributors
2023-04-23realtime tracking device
2023-03-16real-time gps tracking wholesale
2023-04-23real-time gps tracking
2023-04-11personal gps tracker
2023-04-11fleet gps trackers Processing
2023-04-23Hidden GPS Trackers
2023-04-11plug & play Obd gps tracker
2023-03-16Cantrack GT06
2023-04-11G06L
2022-06-21G200NY -Cow/Camel GPS Tracker
2022-06-21Mini Sized GPS Tracker PCBA
2022-06-17G02M Pet Tracker
2022-06-19TK08AL- RFID Car GPS Tracker
2023-10-07GPS navigator hardware common problems and solutions
2022-08-08Why is it recommended to install the GPS vehicle positioning system?Portable car gps systems
2023-03-24How to measure radar, GPS, Beidou and radio positioning.gps tracker for trailer Processing
2023-05-12GPS road signs (Landmark Or Waypoint).gps tracker auto manufacturer
2023-06-10Simulator test GPS
2022-10-10Application in GPS tourism.plug & play Obd gps tracker Processing
2023-05-06mini gps tracker.Introduction to the main functions of enterprise users choosing car GPS satellite p
2023-11-11What factors can interfere with the signal of a car GPS locator.simple gps tracking
2023-09-18Types of GPS chips used by common GPS receivers
2022-12-30GPS positioning based on base stations.vehicle gps tracker company
2023-07-14GPS pseudo -distance measurement introduction.gps tracker for trailer distributors
2023-04-20International GPS development
2022-12-29GPS positioning system development trend
2023-02-07The application of GPS in car navigation and traffic management
2023-06-02What are the precautions for installing the car GPS positioner
2023-02-25