sea surveillance system的意思|示意

It will gradually perfect the multi-functional force of marine supervision and law enforcement personnel so as to form an integrated air, sea and onshore marine surveillance and management system;

逐步完善多职能的海上监察执法队伍，形成空中、海面、岸站一体化海洋监察管理体系；

Video surveillance system has been used widely nowadays, and the moving object detection at sea, especially, has become a key step in security surveillance.

当前，视频监控在各行各业得到了广泛的应用，尤其是海上运动目标的检测，已经成为安防应用的重点。

Taking sea target surveillance and hitting system for example, the top-level demands are described using user case diagram, class diagram, activity diagram and collaboration diagram in UML.

以海上目标监视与打击体系为例，给出利用UML中的用例图、类图、活动图、协作图对体系顶层需求进行描述的方法。