Tracking Vehicles with GPS

Fleet management systems are some of the common functions, which these are vehicle-tracking components. The components are based on either Cellular triangulation platforms or GPS devices. Using the device the user can track speed, direction, or location. The tracking device can transmit information to fleet managers from the fleet management software.

Data transmission may be handled on either satellite or terrestrial. If the system runs on satellite, it will cost the company more money, but these are crucial tracking devices that are needed for remote environments devoid of any interruptions.

The systems are capable of connecting to a vehicle onboard PC and it can gather information for the user. Mileage and gas consumptions can be seen on a digital screen in full detail. It is gathered on international statistics.

If a user combines received data from its vehicle tracking device and onboard PC, the user may profile the driver. Companies use these devices often with Telematics. Telematics or telemetry is information and communication technology or ICT.

These devices can send and receive or store information from a telecommunication system. Telemetry has been applied to recent GPS units and integrated with mobile and computer communication technology within an automotive navigation system.

Road vehicles are a common term used to refer to the telemetry. Etymology of the telemetry devices are decided upon by the automotive Telematics. Telematics defines processes of “long-distance transmission” of the “computer-based” data.

On the other hand, the vehicle-tracking device is an electronic unit that is installed in vehicles. It gives the user the ability to track the vehicle’s location. GPS modules today produce precise location of the vehicle.

Most GPS devices have a combination of communication components that work from satellite or cellular transmitters so that the device can communicate with the vehicle location. It sends the data to a remote party.

Electronic maps show up on the digital screen, which the user can view the maps. There are a few different types of GPS units including the Passive and Active. The passive units can store location of the GPS, speed, heading, and may trigger certain events like key on or key off. It may signal door open or door close.

When the vehicle returns, the device can remove and download data to a PC for analysis. Passive units have automatic download features that allow the user to transfer data through a wireless download.

Active units collect the same data, yet it will transmit the information to real-time through a satellite or cellular network to the PC or data centre for the manger to evaluate.

GPS today have both active and passive tracking capabilities. Once a cellular network comes available, the tracking unit will connect and transmit data to the server. Once the network is inaccessible, the unit will store the information in an internal memory, and then transmit that stored information to a server later once the network is accessible again.