Based on the demand of video surveillance in certain special workplaces, the importance of cyclic recording of video files in the monitoring operation is analyzed and discussed.

根据某些特殊作业现场对视频监控的要求，对视频文件循环录制在监控中的重要性进行了分析和讨论。

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Coordinates to install the surveillance, the Vyborg personnel and should receive money special commissioner and the business agent and the client coordinated work.

配合安装监督、维保人员及应收款专员与代理商和客户的协调工作。

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Methods the method of descriptive epidemiology was used to statistically analyze the data from surveillance and cases survey of the special report system for AFP from 1991 to 2004 in Shaoxing city.

方法用描述流行病学方法，对绍兴市1991 ~ 2004年afp专报系统的监测资料和个案调查材料进行统计分析。

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Charlotte, which welcomes the Democratic National Convention next week, has linked up 500 cameras to keep watch on the city and built a special new surveillance command center to do the watching.

FORBES: RNC and DNC Prove Once Again That Big Events Come With Big (Lasting) Surveillance

New modules are planned for anti-submarine warfare, minehunting, surface warfare, surveillance and special operations.

ECONOMIST: Military technology

"We asked that they take special measures to increase security and surveillance, " he wrote.

CNN: Rice forcefully rebuts Clarke testimony