Self-service transaction equipment, and method and device for monitoring video storage

The invention discloses a self-service transaction equipment, and a method and a device for monitoring video storage. The method comprises steps that whether a first triggering signal exists is detected, and the first triggering signal is used for representing use start of the self-service transaction equipment; if yes, the self-service transaction equipment is controlled for starting storing a monitoring video; whether a second triggering signal exists is detected, the second triggering signal is used for representing use end of the self-service transaction equipment; if yes, the self-service transaction equipment is controlled for ending storing the monitoring video. Through the method, the storage time of the monitoring video can be effectively prolonged under the condition of no self-service transaction equipment cost increase. 本发明公开了一种自助交易设备及其监控视频存储方法和装置。该自助交易设备的监控视频存储方法包括：检测是否存在第一触发信号，其中，第一触发信号为用于表示自助交易设备开始使用的信号；如果检测到第一触发信号，则控制自助交易设备开始存储监控视频；检测是否存在第二触发信号，其中，第二触发信号为用于表示自助交易设备结束使用的信号；如果检测到第二触发信号，则控制自助交易设备