Detection device for character recognition through OCR (Optical Character Recognition)

The utility model relates to the technical field of electronics, and discloses a detection device through OCR character recognition, which comprises a mounting frame, a conveyor belt is placed in the mounting frame, a commodity is placed on the upper side wall of the conveyor belt, an RFID tag is attached to the outer package of the commodity, and RFID readers are fixedly connected to the front and rear side walls of the mounting frame. The upper side wall of the mounting frame is rotatably connected with a threaded cylinder, the outer wall of the threaded cylinder is fixedly sleeved with a bevel gear ring, the upper side wall of the mounting frame is fixedly connected with a motor, and the output end of the motor is fixedly connected with a bevel gear. According to the utility model, the front side wall and the rear side wall of the outer package of the commodity can be automatically cleaned when the commodity is delivered out of a warehouse, so that a radio frequency identification system of an RFID reader