An Embedded Interface for GSM Based Car Security System

GSM based security system are much more stout then an ordinary security system. The ordinary systems are simply based on the concept of sensors. They sound an alarm on detecting movement. This system of technology has now lost its appeal as it has become a common sighting in metros where these alarms go off unnecessarily. We proposed with GSM techniques and a better decision making process is built to make our vehicle more secure. It is a unique wireless home/car security device that gives instant alerts on your mobile phone the moment a security breach is detected. It is designed to alert you wirelessly through a call burglar alarm system intercepts an intrusion. proposed an 8 bit embedded controller inter model. The control mechanism is based on DTMF tones generated by mobile phone when the number keys are pressed.