source:truck tracking webfleet solutions release time:2022-09-27 Hits: Popular:realtime gps tracker online

GLONASS system (GLONASS) was first developed in Soviet times, and the program was continued by Russia. Russia began to build its own global satellite navigation system in 1993. The system began operations in 2007, when only satellite positioning and navigation services were available in Russia. By 2009, its service scope had expanded to the whole world. The main services of the system include determining the coordinates and motion speed information of land, sea and air targets. However, it is used less in our country, and it may not be involved too much in the exam.
Galileo satellite navigation system (Galileo satellite navigation system) is a global satellite navigation and positioning system developed and established by the European Union. The plan was announced by the European Commission in February 1999, and the European Commission and ESA are jointly responsible. The system consists of 30 satellites with an orbital altitude of 23,616km. But so far, the Galileo system is still immature, and many satellites still need to be further laid.
Read recommendations:
GPS is classified by the working principle of the receiver.obd2 gps tracker verizon sales
Last article:GPS receiving antenna
Next article:Global Positioning System Fix Data (GGA) GPS positioning information
Related Information
Gps speed limiter wholesaler
2023-04-23pet gps tracker cat Solution
2023-03-16gps vehicle tracker Processing
2023-04-114G GPS Tracker for vehicles maker
2023-04-23Dog gps tracker Vendor
2023-03-16pet gps tracker cat
2023-04-11gps vehicle tracker Factory
2023-04-23personal gps tracker
2023-03-16gps tracker with magnet wholesale
2023-03-16realtime gps tracker online Factory
2023-04-23G500L -4G OBD GPS Tracker
2022-09-063000mAh Magnet Asset GPS Tracker
2025-03-31G09L -6 inch Tail light tracker
2022-06-20P60L Personal gps tracker
2022-06-21G07L 4G GPS Tracker
2022-09-06GPS vehicle autonomous navigation system has the following functions
2022-08-05How to remove the car GPS location tracker
2022-08-05How to buy GPS positioner.obd2 gps tracker verizon
2023-03-14Cold start, warm start and hot start of gps
2023-02-01Why is the gps tracker showing offline?
2022-09-08The advantages and disadvantages of the flat antenna of the GPS vehicle positioning terminal
2023-04-06GPS four arm spiral antenna
2022-11-23GPS elevation measurement should be carried out according to the following requirements.gps tracker
2023-07-21GPS Global Positioning System
2022-08-12V2V technology combined with GPS technology and wireless communication technology
2022-12-12Types of GPS
2022-09-24GPS pseudo -distance measurement introduction.car gps tracker supplier
2023-04-19Positioning Technology Based on GPS Mobile Network
2022-10-10GPS trackers can be used however you want
2022-09-20Requirements for logistics tracking and monitoring
2022-12-01