Method and device for detecting synchronization problem of service data

The invention provides a service data synchronization problem detection method and device, which can be used in the field of computers. In the method, first synchronous data is sent to service processing equipment through a server by service data maintenance equipment, and the service processing equipment generates detection data according to second service data in the received synchronous data and an equipment identifier of the service processing equipment and then sends the detection data to the service data maintenance equipment. And the service data maintenance equipment compares the second service data with the first service data in the first synchronous data to generate a detection result. According to the scheme, the received service data is sent to the service data maintenance device through the service processing device, the service data maintenance device compares the received service data with the service data sent by the service processing device to generate the detection result, a detection devic