| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide the radar video composition device which can generate a composite radar video signal even when radar antennas are installed different places and also send radio waves and rotate asynchronously with each other. SOLUTION: Radars A and B output videos A1 and B1, azimuths A2 and B2, and triggers A3 and B3 respectively and orthogonal coordinate data of the radar B are converted on the basis of the video B1 and B2. A switching circuit 4 outputs the video A1 and pole coordinate data selectively as an output video signal according to radar switching data and sends out the output video signal, azimuth A2, and A3 as a radar video composite output.</p> |
