智能燃气表和燃气泄漏报警器联合系统
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摘要
分析智能燃气表和燃气泄漏报警器(以下简称报警器)的现状和存在的问题,即智能燃气表无法被燃气公司服务器实时抄收数据,报警器报警后无法及时关闭燃气表内置阀门,两者独立工作,没有联系。针对这些问题,提出一种智能燃气表和报警器的联合系统,智能燃气表和报警器通过低功耗蓝牙无线通信进行数据交互,通过报警器中的内置GPRS模块与燃气公司服务器进行通信。论述该联合系统中智能燃气表和报警器的结构、功能、工作流程。报警器报警后可以及时关闭智能燃气表内置阀门,通知燃气公司服务器;用户可以利用手机APP或交费网站24 h网上交费,自动充值;燃气公司可以实时抄读智能燃气表的数据。
The current situation and existing problems of intelligent gas meter and gas leakage alarm( hereinafter referred to as alarm) are analyzed,namely that the data of intelligent gas meter cannot be realtimely read by gas company server,the valve inside the gas meter cannot be timely closed after alarming,both work independently and have no connection. Aiming at these problems,a combined system of intelligent gas meter and alarm is put forward. The data exchange between intelligent gas meter and alarm is performed via low-power Bluetooth wireless communication mode,and the communication is performed by the gas company server via the GPRS module inside the alarm. The structure,function and working process of intelligent gas meter and alarm in the combined system are discussed. After alarming,the valve inside the intelligent gas meter can be timely closed,and the gas company server is notified. Users can make use of mobile phone APP or payment website 24-hour online to pay and automatic recharge,and the gas company can real-timely read the data of intelligent gas meter.
The current situation and existing problems of intelligent gas meter and gas leakage alarm( hereinafter referred to as alarm) are analyzed,namely that the data of intelligent gas meter cannot be realtimely read by gas company server,the valve inside the gas meter cannot be timely closed after alarming,both work independently and have no connection. Aiming at these problems,a combined system of intelligent gas meter and alarm is put forward. The data exchange between intelligent gas meter and alarm is performed via low-power Bluetooth wireless communication mode,and the communication is performed by the gas company server via the GPRS module inside the alarm. The structure,function and working process of intelligent gas meter and alarm in the combined system are discussed. After alarming,the valve inside the intelligent gas meter can be timely closed,and the gas company server is notified. Users can make use of mobile phone APP or payment website 24-hour online to pay and automatic recharge,and the gas company can real-timely read the data of intelligent gas meter.
引文
[1]杨建华,冯海鸥.远传抄表技术的应用和发展趋势[J].煤气与热力,2008,28(11):B40-B43.
[2]权亚强.基于燃气泄漏报警器的燃气泄漏安全切断技术[J].煤气与热力,2017,37(4):B31-B35.
[2]权亚强.基于燃气泄漏报警器的燃气泄漏安全切断技术[J].煤气与热力,2017,37(4):B31-B35.