Design and Implementation of a Cost Effective Real Time Vehicle Tracking System Using Telit GM862

Abstract

This paper gives the description of the design and implementation of a Real Time Cost Effective Vehicle Tracking System making use of Telit GM862 Module. The Module was installed in a vehicle as the Vehicle Unit while a mobile hand set was used as the Remote Tracking Device. The Module was configured using hyper-terminal on a computer system where the necessary properties and parameters were set. SMSATRUN service was also activated on the module. The SMS information to query the location was sent from the Remote Tracking Device using GSM/GPRS modem on any chosen GSM network to the Vehicle Unit (Module). The Vehicle Unit responds with an SMS message of the location information to the Tracking Device with an authorized mobile number on the GSM Network. The coordinates of the location received are then displayed on Google Map.