Meter reading system of remotely-read water meter

The utility model relates to a meter reading system for a remote transmitting water meter, which is mainly characterized in that the utility model adopts the transmission mode of the PSTN Public Switched Telephone Network. A magnetic-sensing switch sensor and small magnetic posts are arranged in a base meter of the water meter; a collector comprises a large-scale programmable logic device FPGA and a communication circuit taking a special communication chip as the main part. The utility model is an integrated system integrating the sensor technology, the meter detecting technology, the chip technology, the communication technology and the information management technology into one body; under the support of relevant software, the collector circularly detects the information of each water meter and store the information into a corresponding memory; at the time of the need of meter reading, the telephone of a corresponding collector is dialed through by a center computer and the collector can transmit the information in the memory to the center computer through the public switched telephone network. The utility model has the advantages of strong anti-interference ability, stable working, accurate metering, convenient operation, simple structure, low cost, long service life, etc. The technical scheme of the utility model is also suitable for a meter reading system of a remote transmitting gas meter.