Shenglong technology combines mobile internet, cloud computing and Internet of Things technology, through the installation of APP mobile Internet meter reading system application on smart phones and the installation of RFID tags on ordinary mechanical meters, realizes automatic photo reading, browsing meter reading tasks, meter reading route navigation, meter reader performance evaluation (real-time location, meter reading route). Business processing of metering meter patrol inspection, abnormal situation reporting, customer short message reservation notice, data inquiry (owed user inquiry, amount inquiry, payment record inquiry), cash charges, customer service (water announcement, water consulting), etc. It is effective to solve the problems of meter reader's subjective evaluation, omission of reading and inability to assess meter reading performance. Improve the efficiency of meter reading, greatly shorten the cycle of meter reading.