Operation and maintenance detection system based on compressed natural gas operation and maintenance transmission equipment

The invention discloses an operation and maintenance detection system based on compressed natural gas operation and maintenance transmission equipment, and particularly relates to the technical field of operation and maintenance detection systems based on compressed natural gas operation and maintenance transmission equipment, which comprises a monitoring center and a dispatching center. When the system is used, the verification unit receives data transmitted by the comparison unit, calls data in the storage unit, compares and verifies two groups of data, and sends the data to the threshold module after verification, the threshold module receives data transmitted by the detection unit, judges the data, and sends the data exceeding a threshold to the alarm module, and the alarm module gives an alarm. The alarm module receives data transmitted by the threshold module, gives out light and sound early warning through external equipment according to the data, receives the data transmitted by the threshold module,