This paper introduces an intelligent district gate guard control system based on message drive. This system has resolved the problems of complex input parameters, high real-time and security demands.

本文给出了一种基于消息驱动的智能小区门警控制系统设计，该系统解决了输入参数复杂、实时性和安全要求高的矛盾。

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If controller is linked with alarm output and network fire control expansion board, it can also drive alarm annunciator calling to deter crime and warn the security guard.

如果控制器接了报警输出及消防联动扩展板，还可以现场驱动报警器鸣叫，威慑犯罪人员和提醒保安赶来。

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It can integrate with access control, time and attendance, alarm management, guard tour, visitor management, video surveillance, and other security technologies.

它可以整合在访问控制、时间和考勤、报警管理、巡更、访客管理，视频监控、和其他安全技术。

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"It is vitally important that the FAA make extra efforts to guard air traffic control facilities because our national security is at stake, " NATCA President John Carr said in a statement.

CNN: Union claims security lax at many air control towers