DESIGN AND IMPLEMENTATION OF FACTORY SECURITY SYSTEM

Abstract

Security is a prime concern in our life. Security of factory is almost standardized nowadays. Safety from leaking of gas and fire are the most important requirements of home and factory security system for people. A conventional security system gives the signals in terms of alarm. Whereas, the proposed system uses GSM (Global System for Mobile communications) to alert about the gas leakage and flame via calling and higher alarm sound. When the proposed system detects the leaking of gas or flame in the air then it immediately alert by higher alarm sound (Buzzer) or by making calling to specified mobile phone. This system is built with open source hardware (Arduino uno 328) and Micro C language for programming microcontroller (Arduino uno 328). The advantage of this proposed detection and alerting system over the conventional method is that it gives fast response time and accurate detection of an emergency and in turn leading faster diffusion of the critical situation via calling to specified number for the system and higher alarm sound.