Research And Implementation Of VTS Radar Signal Display And Control System

With the development of China economy, the navigation gain quickly development, because of the necessary of maritime management, VTS is widely applied to improve the traffic efficiency. VTS is the symbol of the modern navigation management, called "sea clairvoyance". The location, course and speed information of the vessel can be precisely displayed on VTS. The application of VTS can help maritime clerk to execute more proper and reasonable plan to marshal and bring vessels, and remind ships to avoid danger zone and special navigation area. It is very beneficial to master overwater situation. VTS is crucial on informationization, automation, efficiency of vessel navigation management.VTS is aiming for harbor traffic supervising. Radar display and control system have to process the radar data efficiently to extract and display the targets information. The project relies on LiaoNing Province key projects. The research mainly on radar video signal display and control module, and analyzed the digital radar video data format and transmission organization. For the radar data serial transmission and network transmission have depth and detailed statement.For radar video display and control system presented two research programs. One research program use Web Services technique to display radar video information and transmit radar control information. As for this program, bring about the VTS structure design of data interaction of radar video information, and control information based on reading a lot of literature and scientific works. Its characteristics provide foundation of VTS research to solve the heterogeneous software of the VTS system, and implement VTS national network connection. Another program design is non-Web Services. It gain radar data from the Radar Multiple Process Server. The program based on the existing VTS platform. For this program has conducted an extensive programming work. Realize the extraction of radar data, and accurate display on electronic chart. With this realize, solve the problem of radar data display, which to some extent solve the foreign VTS technique monopoly, and achieve radar video display on other VTS equipment.