Smoke Detector Alarm System Using GSM Communication"

Abstract

Telecommunication is a very important part of our life. We can use this technology in a very sophisticated area like safety and security purpose. Using the GSM technology, telecommunication can be conducive to save our life as well as households from fire accidents which have shown in this project. We design and develop an Arduino circuit with a smoke detector, LCD Display, an alarm and GSM shield. When the smoke detector detects smoke (the detect measurement of smoke can be configured regarding the size and surroundings of the room), there is a LCD Display which shows "Fire in room!" and the alarm rings immediately. Besides, there is a GSM shield where a SIM card is installed and two phone numbers are programmed. The SIM card sends message to the two phone numbers that is programmed in the system. So someone can be aware about the fire accidents even if he/she is not in home at the moment.