The utility model relates to a highway tunnel operation inspection device through a shield method. The device comprises a fixed RFID reader-writer, a metal trolley, a rotating part, a movable rib plate, a motor module and a master control computer, wherein the fixed RFID reader-writer is fixed on the rotating part; one end of the rotating part is connected to an extension part of the movable rib plate through a coupler, and the other end of the rotating part is connected to the motor module; the motor module is fixed on the movable rib plate; the movable rib plate is connected to an armrest of the metal trolley, so that the height of the fixed RFID reader-writer can be lifted and adjusted; power of the fixed RFID reader-writer and the motor module is supplied by adopting a storage battery; the fixed RFID reader-writer communicates with the master control computer through WI-FI. The device is one part of the whole RFID tunnel information operating scheme, difficulties of the RFID technology in a highway tunnel application environment are comprehensively considered, the operating convenience and labor intensity of an inspector are considered in design, and the RFID pose is regulated by motor drive, so that the whole application scheme has high practice and popularization values by utilizing an electronic inspection table.