人机界面设计是雷达终端软件的重要组成部分。现代雷达终端是集数据处理、显示控制、数据上报和系统监测等功能于一体的嵌入式雷达设备,必须具备多功能、强实时性、占用资源少、易操作、可维护等特点。VxW orks操作系统由于它的可靠性、强实时性等卓越性能成为雷达终端的首选操作系统,但其对图形的处理能力较弱。给出了适用于通用高端显卡基于VxW orks操作系统的嵌入式雷达终端人机界面设计的实现方法。

Man-computer interface design is the important part of the radar terminal. The modern radar terminal is an embedded radar device integrated of data -process,display and control, information report and system bite and so on, so it must be provided with muhibarrel,strong performance of real time,less resource handling,easy to use and good maintance. VxWorks becomes the first OS of radar terminal because of its highly security and strong performance of real time,but it has poor ability of graphics processing . The article will give the realizing method of embedded radar terminal man-computer interface design base on vxWorks be the same with common display cards.

TN957.7