What is GPS?
GPS is an acronym for Global Positioning System, which is a system of satellites and receiving devices used to compute positions on the Earth. Three people were given credit for inventing the technology for the United States Department of Defense: Ivan A. Getting, Bradford Parkinson and Roger L. Easton. The technology was developed to help military personnel. GPS Tracking Devices leverage the technology to monitor a person or a vehicle, their location and movement.
How do GPS Tracking Devices Work?
GPS technology is used in navigation, and its precision supports surveying. The technology uses transmitted signals and mathematical triangulation to pinpoint location.
GPS tracking devices uses the information from orbiting satellites to determine the exact longitude and latitude of the device. The tracking equipment can be used by private investigators to monitor the travel activities of subject’s vehicles. GPS device tracking capabilities are not limited to tracking vehicles, as they can even be used to track the subject themselves.
Where to Buy GPS Tracking Devices
Spy Associates has an extensive selection of GPS Tracking Devices available now. Following are reviews of some specific products.