目視認識支援装置の評価

概要

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A navigation support system named Visual Lookout Support System (VLSS) has been under development. The VLSS uses a Head-up display (HUD) and it supports watch operation especially for collision avoidance. Information on target ships is displayed on the HUD enabling to see both target ship silhouette and its information simultaneously. This function will help officers of the watch to recognize the target information of observing ship without disturbing their watch. A series of simulator and field experiments were performed for evaluation of workload of the watch with the VLSS and for subjective evaluation of VLSS functions under several navigation conditions. From the results, the VLSS has been proven to be effective to reduce the workload and to help the watch task effectively.
2011-09-25