The Global Positioning Tracking System, or better known as GPS Tracking, is a powerful innovative tool that allows you to pinpoint the exact location of a person and a vehicle from any environment. Information is easily sent via devices such as cell phones, internet-connected computers and GPS trackers.
A great feature of this tool is that information can be viewed in real time. There are many companies that provide real time gps tracking for cars & tracking vehicle solution in San Antonio.
How does this system work?
Suppose you want to monitor the location and movement of vehicles. In this scenario, four systems are activated during GPS tracking:
* GPS satellites
* Monitoring of vehicles
* Monitoring device
GPS satellites in space transmit information about the location, speed and direction of hidden GPS tracking devices in vehicles. The tracking device, which usually consists of a GPS receiver and cellular modem, transmits GPS data (consisting of longitude and latitude data) over the cellular network.
The mobile network then forwards the informational alerts to the user's browser, mobile or email. Users have the ability to set geographic fence boundaries and speed alerts to control and monitor vehicle movements.
A geofence is an "electronic fence" which, when turned on, sends a warning to the user if a car has ever crossed a geographic boundary designed to restrict movement. In short, a geo-fence is a virtual perimeter that is created dynamically.