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公开(公告)号:WO2008021480A1
公开(公告)日:2008-02-21
申请号:PCT/US2007/018230
申请日:2007-08-15
Applicant: SENSORMATIC ELECTRONICS CORPORATION
Inventor: SCHIELTZ, Steven, W. , PAOLANTONIO, James , MCBRIDE, Monte, Charles , BARCALA, Sergio , ANDERSON, Luis
CPC classification number: H04N7/18 , H04N5/268 , H04Q2213/13003 , H04Q2213/13106 , H04Q2213/13332
Abstract: A controller for a video matrix switching system may include at least a first multiple purpose unit (MPU) module configured to provide video and control for a multi-camera video CCTV system, and at least a first port module connectable to the MPU module and having driver electronics for a set of interface ports. In some, but not necessarily all embodiments, the interface ports may include both a plurality of communications ports and one or more data line ports. Also, the MPU module may include a watchdog module configured to present an interface that monitors specified tasks and takes action when any of the specified tasks time out.
Abstract translation: 用于视频矩阵切换系统的控制器可以包括至少第一多用途单元(MPU)模块,其被配置为为多摄像机视频CCTV系统提供视频和控制,以及至少第一端口模块,其可连接到MPU模块并具有 驱动电路用于一组接口端口。 在一些但不一定是所有实施例中,接口端口可以包括多个通信端口和一个或多个数据线端口。 此外,MPU模块可以包括看门狗模块,其被配置为呈现监视指定任务的接口,并且当任何指定的任务超时时采取动作。