随着海运事业的发展,进出港口的船舶数量越来越多。为了保证港口交通的安全和提高港口的工作效率,国外的许多港口都已建立了港口雷达导航系统,国内也有一些港口建立了港口雷达站。通过这种导航系统对进出港船舶进行导航或全天候提供导航数据,并对停泊在港口的船只进行监视,实行港口的交通管制。视频地图产生器是港口雷达的重要组成部分。它可以在原始的雷达视频图象上迭加一些必要的视频标 With the development of maritime transport, more and more ships enter and leave the port. In order to ensure the safety of port traffic and improve the efficiency of the port, many ports overseas have established a port radar navigation system, and some ports in China have established port radar stations. Navigating or providing navigational data around the clock through such a navigation system and monitoring the vessels moored at the port and implementing port traffic control. Video map generator is an important part of port radar. It adds some of the necessary video standards to the original radar video