Car Anti-Theft Information Collection Based On GPRS/GPS

At present, There are many disadvantages in current car alarm systems , Mainly they can not overcomes the problem that the owner can not obtain a message in time when his car is stolen.Based on existing anti-theft system, combined with GPRS, GPS and other technologies. a new car anti-theft system based on GPS/GPRS was introduced. The car information of the network nodes, the pictures and the GPS positions are sent to the car owner in time with SMS/MMS through GPRS network . At the same time, the necessary remote controls can be carried out by SMS mode to stop the illegal car movement.The main works and conclusions in this paper are as follows:1) Firstly comparative analysis of the existing car anti-theft system, put forwards the framework of the new car anti-theft system based on GPS/GPRS.2) Research and analysis system-related key technologies, includingμC/OS-Ⅱembedded operating system, CAN bus technology, GPS positions and GPRS communication technology.3) develop hardware platform for the new car anti-theft system based on GPS/GPRS.4) develop software platform Software for the new car anti-theft system based on GPS/GPRS.5) Experimental study of the new car anti-theft system based on GPS/GPRS.Finally, The system's real-time performance and reliability are validated by the experiment results of the car anti-theft system based on GPS/GPRS .