by Alan Stanton
GPS car tracking has become very popular with the increase of the need for car security. In the attempt to limit criminality, the police as well as the government often use GPS car tracking, although, there are also civilians, private users that turn to tracking systems too.
Information on the position of an asset is provided by a small unit attached to the vehicle. A GPS car tracking unit regularly sends a signal to a cellular, a central database or a computer. The device requires a satellite, radio or cellular modem incorporated in order to be able to perform the transmission.
The data provided by a GPS car tracking system is displayed on a map, either in real time or as a later analysis using a customized software. that is very similar to a flash memory, which allows for later download of the data. Although the GPS car tracking system is popular for criminal investigations and the prevention of car theft, many people use a GPS device while jogging or hiking as a means to analyze the duration and the length of the trip.
Sometimes, one can also collect data to create a map with the help of a GIS software, particularly since a GPS receiver has geo-catching features incorporated as well. Mobile phone GPS tracking or GPS car tracking can serve well for sophisticated investigations from the business environment.
When commercial fleets are used, the GPS car tracking units are installed in the vehicles in such a way so that the location is constantly pinpoint, and periodical updates continue to be sent at regular intervals. The data provided by the GPS car tracking system can also be displayed in the form of reports, a system that is widely used both in Europe and in North America.
Taxis and delivery vehicles, luxury automobiles and armored trucks are equipped with GPS car tracking units for a continuous monitoring of the vehicle location. With more special units, one can activate the tracker via a SMS but only in theft cases. The device is thus incredibly efficient for the authorities that deal with lost or stolen vehicles cases. Very often GPS car tracking systems can be used on race cars that have to follow long circuits in desert areas, and thus, the location of the vehicle is permanently watched.
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