At present,in our country s electricity,gas,heating,water supply industry,most still use manual meter reading mode wireless remote meter reading and hand-held meter reading machine.With the popularity of smart phones,mobile phone function and quality has been far stronger than the ordinary data acquisition device.The use of mobile phone reading software can easily realize the daily data acquisition and transcribing work.The realization of data timely upload and download and can use the mobile phone network.This paper provides a method for collecting heat meter smart phone Bluetooth meter,the method is implemented using a common Android smartphone on the heat meter reading and setting. Due to the smart phone platform, do not rely on hardware equipment,do not need customized products, only requires the addition of a Bluetooth serial module, using the same mobile phone operating system code can be generic,smart phone platform has good scalability in terms of programming tools, th

智能手机蓝牙抄表设计方案.pdf

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