Research and design the embedded wireless security system of vehicle based on the GPRS

In view of the deficiencies of most common vehicle alarm equipments prevalent in the market, such as single alarm ability, low security and lack of tracking and monitoring ability, based on the theory and technology, an alarm product mode of vehicle has been accomplished and the control software has been designed A vehicle alarm system based on GPRS communication platform is studied and implemented. Integrating the traditional vehicle alarm technology and GPRS technology and according to the designing principles of embedded system, the system builds up a mutual platform among the vehicle owner, the monitor center and the vehicle by using the vehicle monitor and control protocol based on GPRS short message and Internet. Vehicle owners and the monitor center can monitor the state of the vehicle and send controlling instructions by means of SMS and Internet so as to realize all-directional vehicle alarm and monitor.