GSM based Intruder Alarm

Team : Manjari Agarwal, Suhani Pandey

This is a prototype device prepared for security purposes,made under the guidance of MOHD. TALHA. We have mainly used GSM 300 Module, PIR Sensor ,Cell Phone and ATMEGA 16 (or any other embedded system you like). The whole concept behind this is what whenever an intruder will pass infront of the PIR Sensor, according to the infrared changes , it detects ,correspondingly an alert message will be sent to the user’s cell phone.