The Research Network Car Alarm System Based on GSM/GPS

This paper introduce a car security alarm system network design based on GSM / GPS.The system uses GSM and GPS modules,respectively as the main information transmission and precise positioning module,AVR microcontroller Atmega128 as its control center,combining a variety of sensors on the body in real-time security monitoring to achieve the abnormal situation in real-time intelligent discrimination and remote alarm.The system has no fee access control function,anti-theft function,the critical moment of anti-hijack features.A full range of information detection and user-friendly operation,used to overcome the existing anti-theft system false alarm rate and low anti-hijacking system security,a new high-precision network-based anti-theft anti-hijacking system is suggested.