Theft intimation of the vehicle over SMS to owner who can stop the engine remotely

Abstract

This paper addresses vehicle stealing with the help of alert SMS notifications and remotely controlling the engine. A microcontroller detects unauthorized access by any doubtful person and triggers a GSM modem to alert the owner’s phone by sending an SMS notification. This message would indicate potential stealing. In response, the actual owner could remotely transmit a specific SMS command back to the device, instructing it to stop the engine through a relay switch interrupting the ignition system. However, it’s crucial to acknowledge limitations. SMS transmission delays and potential for signal interference could hinder timely notification. Additionally, disabling a moving vehicle remotely introduces significant safety risks, potentially causing accidents or loss of control. While the concept offers theft intimation, a more secure and comprehensive approach integrating real-time tracking, GPS location services, and contacting authorities should be prioritized for actual implementation.