该demo是navico 3g固态雷达的通信连接demo，可以连接雷达获取数据并且将其可视化，涵盖了该雷达所有功能，简单易用。(The demo is navico 3G solid radar's communication connection demo. It can connect radar to get data and visualize it, covering all functions of the radar, and it is easy to use.)