Identity authentication device

The embodiment of the invention provides identity authentication equipment. The identity authentication equipment comprises an RFID reader, a face acquisition module and a main control circuit, wherein the RFID reader is used for collecting the ID of an RFID label carried by a target user, the face collection module is used for collecting a face image of the target user, and the main control circuit is used for carrying out validity authentication on the identity of the user according to the collected ID of the RFID label and the collected face image so as to generate authentication result information. According to the embodiment of the invention, the ID of the RFID tag carried by the target user is collected through the RFID reader, and the master control circuit can perform validity authentication on the ID of the RFID tag; the face image of the target user is collected through the face collection module, the main control circuit authenticates the collected face image, the main control circuit generates cor