Safety door based on RFID tag identification

The utility model discloses a safety door based on RFID tag identification, which comprises a safety door body and a radio frequency sensor, the safety door body integrally forms an m-shaped structure, a first fixed door plate and a second fixed door plate are respectively positioned on the left side and the right side of a fixed top plate, and a movable door plate forms a left-right sliding structure along the lower surface of the fixed top plate. The radio frequency sensor is installed in the middle of the movable door plate, an auxiliary detection module is arranged between the first fixed door plate and the movable door plate, and the auxiliary detection module forms a synchronous movable adjusting structure along with the movable door plate through rack transmission. According to the safety door based on RFID tag identification, the movable door plate structure matched with the first fixed door plate and the second fixed door plate to be flexibly adjusted and used is arranged, certain flexible adjustment