Abstract: A method, device, and self service equipment for card processing in a card reader. When a card is detected in a card reader, a card processing opening of the card reader is continuously detected for the presence or absence of a card, then, once the presence of a card is detected at the card processing opening, a user is prompted and warned that the card may have been switched, while at the same time, a currently ongoing service is suspended, the user is required to perform an identity authentication, a self service interface is switched to an interface to wait for the user to enter a password, and, only when the user correctly enters the password within a prescribed time, will processing of the current service be continued.

Abstract: A video surveillance processing method for a self-service device is provided, which includes: detecting whether there is any person in a self-service area, triggering a video surveillance system of the self-service device to record surveillance video and storing the surveillance video recorded by the video surveillance system of the self-service device in a case that a person is detected in the self-service area, and stopping, by the video surveillance system of the self-service device, recording surveillance video in a case that no person is detected in the self-service area. Hence, in a case that no person is in the self-service area, the video surveillance system of the self-service device dose not record surveillance video, and in a case that a person is detected in the self-service area, the video surveillance system of the self-service device is triggered to record surveillance video.