In order to satisfy the development of the cities and the requirements of modern factories, the network of water has been changing the pattern of the city quickly. It is possible to use automatic meter reading technology to read the data of the meters which were only read by human manual to solve the resource supply pipe network monitoring problem as the 2G/3G technology development. We designed a remote wireless automatic meter reading device to achieve the actual needs of users. STM32 works well as the core control devices to satisfy the requirements, combined with surveillance cameras and 3G wireless module to complete the hardware circuit design, which includes STM32 control circuit, sensor data acquisition part, 3G wireless module interface section, the analog video signal processing section and so on. The software was designed according to the users needs, the test results show that the device satisfies the requirements and could be used in the resource monitoring directly.
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