摘要
针对中小型企业消防安全预警系统价格昂贵问题,设计一种低成本中小型企业消防安全预警系统。系统采用msp430单片机为控制核心,并集成热释电红外传感器、火焰传感器、可燃气体检测传感器、语音预警模块、蜂鸣器模块和CC2500无线传输模块等硬件电路。探测到异常情况后,预警终端发出预警信号,然后通过无线模块通信发送给预警主机,最后在值班室预警并且显示预警信息。经过测试,系统实现了中小型企业对火灾烟雾的实时预警和发生盗窃时的声光预警。
Aiming at the high price of fire safety early warning system for small and medium-sized enterprises,a low-cost fire safety early warning system for small and medium-sized enterprises is designed.The system uses MSP430 MCU as the control core,and integrates pyroelectric infrared sensor,flame sensor,combustible gas detection sensor,voice warning module,buzzer module and CC2500 wireless transmission module.After detecting abnormal conditions,the early warning terminal sends out an early warning signal,and then sends it to the early warning host through wireless module communication.Finally,it gives an early warning and displays the early warning information in the duty room.After testing,the system has realized the real-time alarm of fire smoke for small and medium-sized enterprises and the audible and visual alarm in case of theft.
作者
刘鹏
Liu Peng(Department of Intelligent Manufacturing and Automobile,Chongqing College of Electronic Engineering,Chongqing City 401331)
出处
《黄河科技学院学报》
2023年第5期15-18,共4页
Journal of Huanghe S&T College
基金
重庆市教委科学技术研究项目(KJ1402909)。
关键词
消防
安全预警
MSP430
无线通信
fire control
safety warning
MSP430
wireless communication
