source:4G GPS Tracker release time:2024-05-28 Hits: Popular:realtime gps tracker online
The GPS system mainly consists of the space constellation part, ground monitoring part, and user equipment part.
The GPS satellite constellation consists of 24 satellites, of which 21 are working satellites and 3 are backup satellites. 24 satellites are evenly distributed on 6 orbital planes, with 4 satellites on each orbital plane. The inclination angle of the satellite's orbital plane relative to the Earth's equatorial plane is 55 °, and the right ascension of the ascending intersection points of each orbital plane differs by 60 °. A satellite on one orbital plane has an ascending intersection angle 30 ° ahead of the corresponding satellite on the adjacent orbital plane to the west. The purpose of this layout is to ensure that at least four satellites can be observed at any location and time around the world.
The ground monitoring section mainly consists of one main control station (MCS), four ground antenna stations (Ground Antenna), and six monitoring stations (Monitor Stations).
The user equipment section mainly consists of GPS receivers, which are used to receive signals from GPS satellites and use the transmitted information to calculate the user's three-dimensional position and time.
Read recommendations:
realtime gps tracker online wholesale
fleetmanagement webfleet solutions
NB20 -4G Bluetooth Smart Pet Tracker
Hardware improvements for third-generation chips.gps tracker für auto Factory
Last article:The Compass in the Sky - Satellite Navigation System.4G GPS Tracker
Next article:4G GPS Tracker.Car owners can choose based on the characteristics of these two types of products
Related Information
Fleet management expert
2023-03-16gps tracker with magnet
2023-03-16gps tracker online wholesale
2023-04-23personal gps tracker wholesaler
2023-03-16OBD GPS Tracker
2023-04-11fleet gps tracking Factory
2023-04-23vehicle gps tracker
2023-04-11gps tracker online
2023-04-11Hidden GPS Trackers wholesaler
2023-03-16realtime gps tracker online wholesale
2023-04-233 Years Disposable Asset GPS Tracker
2024-10-17NB20 -4G Bluetooth Smart Pet Tracker
2022-06-21GF30 Magnet GPS tracker with Voice listen
2022-06-21G183 serials -JOBD GPS Tracker
2022-09-06G05N Vehicle Tracker
2022-06-21GPS Plot Trail.gps tracker auto distributors
2023-06-13How to choose the antenna module of the car GPS positioner?Best hidden gps trackers
2023-03-22GPS angle calculation method
2022-08-16gps tracker is very power hungry?
2022-09-19GPS Outlook
2022-08-01Some usage suggestions from the manufacturer of the driving recorder for everyone.gps vehicle tracke
2023-06-26Overview of GPS Clock.OBD GPS Tracker manufacturer
2023-07-18Principle of GPS system
2022-12-09Fleet management.Analysis of users' demand for monitoring services of car GPS positioning systems
2023-11-03Can the car GPS locator be used indoors and underground parking lots?realtime gps tracker online Man
2023-03-25Global GPS list and parameters
2022-12-01GPS position difference principle
2022-10-11Installation method for automotive GPS locator equipment
2023-09-13Introduction to GPS positioning tracker
2022-12-15GPS navigator component-global positioning system
2023-05-16