source:Industry News release time:2022-08-01 Hits: Popular:realtime gps tracker online
GSP composition features
The global positioning system consists of three parts: (1) the ground control part, which consists of the main control station (responsible for managing and coordinating the work of the entire ground control system), the ground antenna (under the control of the main control station, injecting search messages into the satellite), the monitoring station (automatic data collection center) and communication auxiliary system (data transmission); (2) the space part, consisting of 24 satellites, distributed on 6 track planes; (3) the user device part, mainly composed of GPS receivers and satellite antennas.
The main features of GPS: (1) all-weather; (2) global coverage; (3) high-precision three-dimensional constant speed timing; (4) fast time-saving and high efficiency; (5) wide application.
1. High positioning accuracy
Single-click positioning accuracy is better than 10m, using differential positioning, the accuracy can reach centimeter and millimeter levels. Application practice has proved that the relative positioning accuracy of GPS can reach 10-6 within 50KM, 10-7 at 100-500KM, and 10-9 at 1000KM. In the precision positioning of 300-1500M project, the plane position error of the solution plane observed for more than 1 hour is less than 1mm. Compared with the side length measured by ME-5000 electromagnetic wave rangefinder, the difference in side length is 0.5mm at most. The middle error is 0.3mm.
2. Short observation time
With the continuous improvement of the GPS system and the continuous updating of the software, the relative static positioning within 20KM of the target only takes 15-20 minutes; during the fast static relative positioning measurement, when each rover is within 15KM from the base station, the rover will The observation time only takes 1-2 minutes, and then it can be positioned at any time, and it only takes a few seconds for each station to observe
Read recommendations:
Positioner manufacturer tells the role of car GPS positioner.gps tracker for trailer Vendor
Last article:GPS application in troposphere monitoring
Related Information
Dog gps tracker wholesaler
2023-04-23car gps tracker wholesale
2023-04-23Gps speed limiter maker
2023-04-23Car gps tracking distributors
2023-04-23real-time gps tracking
2023-04-11real-time gps tracking Vendor
2023-04-23fleet gps tracking Factory
2023-04-23Car gps tracking Manufacturing
2023-04-23gps tracker app price
2023-04-11real-time gps tracking
2023-03-16VSL100 GPS Speed Limiter, Speed Governor
2022-06-19G200(L) -Magnet GPS Tracker
2022-06-20personal gps tracker Production
2022-09-06G06L- 4G Car GPS Tracker
2022-09-06TK103B
2022-06-20GPS Navigation Solver
2022-09-06What are the GPS signals
2022-09-22GPS system architecture and analysis
2022-09-01This section describes GPS working modes
2022-11-01GPS Tracking Monitoring Promotes Mobile Logistics Management
2022-12-30There are problems that occur on the four hardware of GPS.obd2 gps tracker verizon distributors
2023-04-14Hardware Design of GPS System
2022-11-10The role of truck installation of Beidou positioning system.obd-II port gps tracker distributors
2023-04-10Is GPS really powerful?
2023-02-14GPS locator installation
2022-10-27Wiring and installation method for Beidou/GPS satellite positioning and driving recorder.fleet gps t
2023-09-19GPS coordinate
2022-11-23Car GPS one click alarm.fleet gps tracking Solution
2023-07-21How to reduce the risk of car loan in car positioning terminals
2023-02-16gps vehicle tracker.The role of installing GPS satellite positioning devices in the sales and leasin
2023-10-27