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1前言随着全国各地平安城市建设的不断深入,公安、政府等部门对视频的应用需求越来越具体,越来越复杂,即要求系统要更加贴近公安、政府等部门的实战需要。平安城市监控不再是简单的视频监控,也不再是多级联网监控报警,而是在此基础之上的多部门视频共享和可视视频指挥系统,即在目前视频监控基础之上,政府、公安机关多部门间的双向视音频交互,只有做到这点,公安、政府部门才能够进行高效、实时、高清晰的可视指挥调度,从而应对城市紧急事件、灾难灾害以及恐怖事件。
1 Introduction With the continuous deepening of the construction of safe cities across the country, the demand for video applications by the public security and government departments has become more and more specific and more complicated, requiring the system to be closer to the actual needs of the public security and government agencies. Safe city monitoring is no longer a simple video surveillance, is no longer a multi-level network monitoring alarm, but on the basis of multi-sectoral video sharing and visual video command system, which is based on the current video surveillance, the government Only when this is done is the public security and government departments able to conduct efficient, real-time and high-definition visual command and dispatch to deal with urban emergencies, disaster disasters and terrorist incidents.