摘要
基于单片机的无线火灾报警系统以msp430单片机为核心,利用传感器HIS-01和DS18B20,采集周围环境的温度、烟雾浓度等数据,并将采集信息通过NRF24L01无线通信模块传送到上位机。当有火灾发生时,上位机发出警报,并通过GSM网络传送报警短信至管理员手机。
In this paper, a wireless fire alarm system based on single chip microcomputer is designed.The system takes MSP430 as the core.It uses sensor HIS-01 and DS18B20 to collect data of ambient temperature and smoke concentration, and transferred the collected information to the upper computer through the NRF24L01 wireless communication module.When a fire occurs, the upper computer sends an alarm and sends the alarm message to the administrator＇s mobile phone through the GSM network.
作者
甘艳
GAN Yan(Nanjing Railway Vocational and Technical College,Nanjing 210000,China)
出处
《通信电源技术》
2018年第5期117-118,121,共3页
Telecom Power Technology
基金
南京铁道职业技术学院青年基金项目资助(YQ170002)
