GPS Based System for Tracking Vehicle Movement is used to detect that automobiles are taken across state or country boundaries. GPS Based System enables a mobile phone to send the signal using ground positioning system when the alarm goes off. GPS Based System is mostly used for tracking the movement of a vehicle and for cash vans or other vehicles; the path of the vehicle is defined on a digitised path. GPS Based System for Tracking Vehicle Movement can be availed in different specifications to cater to specific requirement.