GSM based Vehicle Security Theft Control System

This Paper demonstrates a localization system for automobiles that makes use of IR and GSM-SMS services. The system makes it possible to determine the location of the vehicle and send a text message to the owner's mobile phone in the form of a brief message in response to a query from the owner. In addition to that, there is an emergency switch included in this system that may be deactivated by sending a text message. This switch is in charge of turning off the engine, and in order for it to be turned back on, it must first receive a password that has been predetermined from the owner of the car. It is possible to link the system to the automobile's alarm system, which would then notify the owner's phone. After the microcontroller processes the data, it is transmitted to the owner or user via the GSM modem. In its final form, the product is both simple and cheap. If the vehicle's owner suspects theft, they have the option to notify the central processing system. If they do, the car will be instantly stopped by the central processing system, which will just need to ring that secret number. They can also use SIM tracking to find out where the car is and either call the police or stop it in its tracks.