Burglary Cars Theft Prevention using Cell Phones

Abstract

This project is focus on developing an enhancement of the vehicle Alarm security system via SMS, Cars are often exposed to theft, which makes the car owners in constant and continuous worry, and car owners think about different ways to protect their vehicles. The car alarms that are available in stores had very short range coverage also they have limited control on the car to open and closing doors. The alarm is attached to the car and makes a loud voice when the car is being stolen, but the alarm cannot be heard if the owner is far away from the vehicle. But the question that; what is the means, by which the owner is aware about that, is the car will be protected and secure? And what is the method that should be used to track stolen vehicles. And therefore to protect the car from theft, a car alarm or anti-theft device is required to create a warning system, and that will be a solution for this problem.The alarm system in this project consists of two parts; a GSM modem (transceiver) is the part that supports the GSM technology. The modem is placed in the car and must have its own SIM card, it is used to send information’s about the car status, receive the message from the car owner in case of theft, and control the car when stolen. The second part is the owner’s mobile phone, it is used to send message to the GSM modem to control the vehicle (to close or to open the doors, disconnect the cars pump) that is when the GSM modem sends an alert message to the owner in case of theft. The GSM modem attached with a microcontroller that is used to control the input and output of the device. The receiving unit of the modem receives signals from the sensor that is connected to the vehicle.