The auto-teller machines are built like fortresses. 自动出纳机建造得象堡垒一样。
The realization of digital surveillance system of bank auto-teller machine was expounded, and the problems faced with realizing digital procedure of surveillance system such as the realization method, design principal, function, digital image saving method etc. were discussed. 阐述了银行自动柜员机的数字化监控系统的实现过程,重点讨论了监控系统在数字化过程中所面临的问题,包括系统的实现方法、设计原则、功能、数字图像存储方法等。