摘要:针对室内燃气使用安全问题,提出了一种基于OneNet的物联网平台的燃气监测系统。该系统采用树莓派作为主控制器,室内的燃气检测采用气体传感器来完成,经模/数转换将数据传送至树莓派中处理,在软件里设置气体浓度报警阈值,输出控制端采用无线Sonoff开关开启声光报警、切断阀门并打开排风扇降浓等功能。此外,通过Twilio服务将报警短信发送到机主手机,OneNet平台可以提供实时燃气数据监测,用户可远程调控页面对其进行处理。
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