基于单片机的火灾预警和水位监测系统的设计

在社会和经济持续发展的推动下,人们生活的品质越来越高,防范火灾的重要性日益凸显出来,但针对家庭型的研究较少.基于此,设计针对家庭的火灾预警和水位监测系统.此设计主要构成为传感器、单片机等,完成火灾预警和水位监测功能.火灾预警部分的硬件构成包括了烟雾信号采集和前置放大电路、模数转换电路、单片机控制电路等;水位监测由继电器、抽水机、显示电路等完成.通过测试该系统可实现声光报警、消防灭火、储存水等功能.

Driven by the sustainable development of society and economy, higher quality of people's life, the importance of fire prevention is becoming increasingly prominent. However, there is less research on familybased cases. A fire warning and water level monitoring system for families is designed. This design is mainly composed of sensors, single chip to complete the function of fire warning and water level monitoring. The hardware structure of the fire early warning part includes smoke signal acquisition and pre-amplification circuit, analog-to-digital conversion circuit, single-chip computer control circuit, etc. The water level monitoring is completed by relays, pumps, display circuits, etc. By testing the system, the functions of sound and light alarm Fire extinguishing and water storage can be realized.