【摘要】 煤气的泄漏会给人类造成严重的危害,本文设计的以51单片机为核心的煤气泄漏检测系统由单片机最小系统、煤气检测模块、GSM通信模块以及自动控制等模块组成,主要实现管道煤气泄露的检测、实时报警、智能通信以及自动关闭阀门和排气功能。经多次验证表明,系统运行稳定,操作简单方便,价格低廉,能够实时检测煤气泄漏的情况,具备很好的可靠性和精确性。更多还原

【Abstract】 Gas leakage causes serious harm to human, a gas leak detection system taking 51 micro-controller as the core in this paper is composed of MCU minimum system, gas detection module, GSM communication module and automatic control part.It can provide the functions: gas pipeline leak detection, real-time alarm, intelligently communication, automatic shut off valves and exhaust. The experimental results show that this system with good stability and accuracy can successfully detect gas leakage, the cost is lower and operation is simple and convenient.更多还原