Hotel access control recognition system and method based on face recognition

The invention discloses a hotel access control recognition system based on face recognition. The hotel access control recognition system comprises a hotel management system and a channel management system; the hotel management system comprises a processing terminal, a cloud end, a visitor machine deployed at a hotel reception desk and an interactive display device deployed in each guest room; the visitor machine comprises a first processor, a registration module, a person and certificate verification module and a face recognition module. The processing terminal is used for processing a registration application, and the interactive display device is used for receiving an audit instruction of a visited person for an access application and sending the audit instruction to the processing terminal; and after the processing terminal receives the audit instruction, the identity information of the visitor is sent to the channel management system, so that a visitor can pass the identification of the channel management