Vehicle-mounted monitoring terminal

The utility model belongs to the technical field of vehicle-mounted equipment, and provides a vehicle-mounted monitoring terminal which comprises an ARM processor, a storage module, an isolation type CAN bus transceiver and a satellite positioning module, the storage module is connected with the ARM processor, and the isolation type CAN bus transceiver and the satellite positioning module are both connected with the storage module; and data sent by the isolated CAN bus transceiver and the satellite positioning module is sent to the ARM processor after passing through the storage module. According to the vehicle-mounted monitoring terminal, after the storage module receives and stores the isolated CAN bus transceiver and the satellite positioning module, the ARM processor acquires data through the storage module, so that the problem that the data is easy to lose due to the fact that the ARM processor directly acquires the CAN bus data and the satellite positioning data and then sends the CAN bus data and the s