AIS記録データを他船データに利用するレーダARPAシミュレータソフ トウェアの開発

摘要

For the safety navigation of the ship, it is necessary for navigator to understand a surrounding situation that changes promptly and they must judge proper ship handling with various information. Recently, it is general to use a radar ARPA(Automatic Radar Plotting Aids) for this purpose. To practice usage of radar system effectively, radar simulator have been developed and utilized for training. In general, process to generate training scenario is not so simple and is time-consuming task. We propose the radar simulator as a PC software which uses the recorded AIS data for surrounding ship's data, and the scenario can be made automatically from actual data. So the user can do training anytime anywhere. To improve the efficiency of training, we introduce some technique to generate more realistic display image of ships and land area. In this paper, system configuration, and conclusion of its execution will be given.%船舶の安全な運航のための操船判断の基本となる 見張りにおいて、レーダによる見張りは直接目視と 同様、航海士の重要な情報収集作業の1つである。 今日のレーダは、同調の自動化や液晶ディスプレイ の利用による鮮明な画像表示など、基本的な機能は 使いやすくなっている反面、ARPA機能も含めたレ ーダの各種機能は高度化し多くの機能が実現されて いるゆえ、その操作は複雑になっている。