Hotel visitor detection method based on image enhancement

The invention relates to the technical field of hotels. The invention discloses a hotel visitor detection method based on image enhancement, and the method comprises the steps: obtaining the first face information of a visitor in a first scene, and carrying out the feature extraction, and obtaining the first face feature of the visitor; determining clothes information and posture information of the visitor by using an image enhancement algorithm according to the first face feature to obtain a clothes feature and a posture feature; in the second scene, at least according to one or more of the first face feature, the clothes feature and the posture feature, pre-judging the next behavior of the visitor to obtain a pre-judging result; in the third scene, equipment of the third scene is started according to the pre-judgment result, and the equipment at least comprises an elevator; and performing encrypted storage on the pre-judgment result and the first face feature to obtain basic data of hotel access of the visi