一种可定时关阀和远程购气的GPRS燃气表

GPRS Gas Meter with Timing Valve Closing and Remote Gas Purchase

提出一种具有定时关闭阀门和远程购气功能的GPRS燃气表。用户可以预约定时关闭燃气表内阀门,通过GPRS功能将燃气表到时关阀的信息远传发送给用户手机。还可以通过下载燃气交费系统APP客户端,使用第三方支付工具,实现远程购气。

A GPRS gas meter with timing valve closing and remote gas purchase is proposed. The user can make an appointment to shut off the valve in the gas meter, and send the information of timing valve closing of the gas meter to the user mobile phone through the GPRS function. The third-party payment tools can be used by downloading the APP client of gas payment system. The remote gas purchase is achieved through information exchange among smart mobile phone, gas company backstage systems and gas meters.