GPS

GPS tracking is a device that uses the Global Positioning System to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals. A good GPS is usually record not only position, but also the velocity, duration of time, direction and other details. GPS is widely use for the vehicle tracking, fleet tracking, asset tracking, teen tracking and mapping tracks. On the other words, it can help to solve the criminal case too.