门禁控制器是门禁控制系统的核心,开发周期长,通用性差.在此利用现有读卡设备实现门禁控制器的设计,用户只需选用不同的读卡设备就可以实现不同卡的读取,对软件做适当修改,以满足不同门禁系统的需求,缩短了开发周期,提高了门禁控制器的通用性.在此还提供了多种开锁方式,方便用户的进出.在小区门禁系统中的应用证明,该门禁控制器运行稳定,可靠性高.%Access controller is a core of the access control system. Its development cycle is long, and generality is very poor. The design of the access controller was realized by utilizing an existing card reader. By chooseing different reading card equipment and modifying the software, the access controller can meet the needs of different entrance guard system. The development cycle is shorten in this way. The technology is versatile. Several unlocking modes are offered in this paper to help the users to pass in and out. The application of the access control system in the district proves that the access controller has stable operation, high reliability.
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