Electric power meter reading instrument based on image recognition

The utility model discloses an electric power meter reading instrument based on image recognition, and relates to the technical field of electric power meter reading instruments. The meter reading device comprises a meter reading device body, a meter reading head is arranged at one end of the meter reading device body, a first channel is formed in the meter reading head, two driving assemblies are arranged in the first channel, and each driving assembly comprises a motor, a first rotating plate and two threaded rods; wherein one end of one threaded rod is connected with the output end of the motor, a belt is in transmission fit between the two threaded rods, and sliding blocks are in threaded fit with the threaded rods. The two sliding plates used for protecting the camera are arranged in the meter reading head, the situation that the camera scratches a screen of the camera when the camera is not used is reduced, the second rotating plate is driven by the sliding block to drive the sliding plates through the