The invention discloses an ATM (automated teller machine) intelligent monitoring system which comprises ATM intelligent video analysis devices, a central server, a database, monitoring terminals, and the like. In a self-service bank, a plurality of ATM intelligent video analysis devices are connected with the central server through a bank private network or the Internet, the database is connected with the central server through the bank private network or the Internet or connected with the central server through a direct communication mode, the monitoring terminals are connected with the central server through the bank private network or the Internet, and the ATM intelligent video analysis devices is connected with one ATM through two analog video paths and a GPIO (General Purpose Input Output). The central server also comprises an alarm receiving server module, a video transmission service module, a face comparison service module, an alarm retrieval service module and a device management service module, and the database also comprises a device parameter information sub-database, an alarm information sub-database, a blacklist information sub-database, a monitoring terminal connection information sub-database and a user right information sub-database. The invention is suitable for a high-intelligence monitoring system of bank ATMs.