雷达一次视频RTX实时传输和显示的软件实现

Software Implementation of RTX Real-time Transmission and Display of Radar Primary Video

传统的一次视频实时传输、数字扫描变换及显示都是用硬件实现的,为节省成本、简化硬件配置,提出了一种通过RTX以太网实时传输、采用软件进行数字扫描变换和显示的实现方案。首先介绍了RTX实时操作子系统的特点,讨论了用RT TCP/IP协议传输一次视频并显示的可行性,并且给出了信号处理发送一次视频、显示系统RTX实时接收并显示的软件实现方法;最后通过实验验证了此方法的有效性。

Traditional method of realtime transmission, digital scan transformation and display of primary video is implemented by hardware. To save cost and simplify hardware configuration, this paper proposes an implementation method of real-time transmission by RTX Ethernet, digital scan transformation with software and display. Firstly, this paper introduces the characteristic of RTX real-time operating subsystem. Secondly, it discusses the feasibility of transmission by RT TCP/IP protocal and display of primary video. Furthermore, it provides the software implementation method of digital signal process system transferring primary video, display system real-time receiving and displaying by RTX. Lastly, the validity of this method is testified by experimentation.