The SecurGPS is a long range “smart” tag that is installed on the vehicle windshield and supplies the secure identification information about the vehicle, its engine hours, location data (GPS data), odometer reading, speed reading, driver behavior (harsh breaking and acceleration) and is powered by a solar panel on the windshield side of the device. Regardless of engine or model year, SecureGPS can gather need to know information to assist management of drivers and vehicles by sending both routine maintenance and compliance information to the proper recipient. http://www.securantusa.com/products/fuel-management-hardware.html