摘要
本系统是以现实生活的应用为背景,设计的一种预先告警火灾隐患及火灾危情的自动告警系统,在有安全隐患时能够及时报警,同时切断供电系统,打开灭火设备,从而对火情火险有一定程度的抑制。本系统是以微控制器为核心,温度传感器、烟雾传感器等多种传感器采集信息的综合告警系统。该系统具有告警灵敏、自动控制、自动报警、实用价值高、成本及维护费用低等突出特性。
This system is used for background in real life, the design of a fire alarm and fire hidden in the automatic alarm system threat, in a safe hidden trouble to timely alarm, at the same time, cut off power supply system, and opened fire extinguishing equipment. Thus begins to a certain degree of fire suppression. This system based on micro controller for the core, temperature sensors, smoke sensor etc. Various sensors to collect information comprehensive alarm system. This system has alarm sensitive, automatic control, automatic alarm and practical value high, low cost, low maintenance prominent characteristics.
出处
《科技广场》
2010年第6期109-111,共3页
Science Mosaic
