Vehicle tracking system is to track the vehicle’s location and it’s kind of electronic device and need to install in the vehicle. There are many kind of vehicle tracking system like GPS, RFID, fleet tracking system, VTU, satellite tracking, etc. Among them, I would like to introduce the GPS vehicle tracking system, RFID vehicle tracking system and VTU vehicle tracking unit.
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There are two tracking system, active and passive. Passive tracking is only record the movement of the vehicle and do not transmit data. But the active tracking is record the location and transmits this to the central control.
The most popular and famous method is Global Positioning System (GPS). GPS can show the accurate location of vehicle and when combine with other communication media like cellular or satellite transmitters. It can provide the electronic maps use internet or special software.
Not all, but certain atmospheric factors and some sources of errors can affect the accuracy of GPS receivers. GPS receivers can perform accurately within 15 meters. Today’s GPS are extremely accurate because of the parallel multi-channel design. The accuracy of position determined with receiver types. Receiver use Differential GPS, obtains higher accuracy.
Once the user’s position has been determined, a vehicle tracking system using GPS takes the location, speed, direction and time data provided. The GPS unit can calculate other information, such as speed, bearing, track, trip distance, distance to destination, sunrise and sunset time and more.
The information updated automatically every couple of minutes. The system will update the location of your vehicle every five minutes 24/7/365.
When GPS is set up in the cars, the position of the vehicle is provided based on satellite information and this can constantly update the location. The GPS receiver receives the information from the satellite signal. All the messages sent between vehicle and central control are using mobile network and this can be captured by the central control. Transmitter power is only 50 watts or less.
There are no subscription fees or setup charges to use GPS. The average cost for using GPS per vehicle for a day is about $1.50. All vehicles can reduce at least 25 miles per week using GPS tracking system. Thus we can reduce $37.50 for a week and $1950 for annual.
GPS vehicle tracking system can provide a range of features meaning you can find the ideal system for any situation.
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