Augmented Reality: A New Tool to Increase Safety in Maritime Navigation

Augmented Reality (AR) is a visualization technique in which computer generated graphics are superimposed over one's view of the real world. This paper reports results of recent studies in which navigation data was superimposed into a ship pilot's field of view, including a system recently instaIIed on the US military s High Speed Catamaran Joint Venture (HSV-Xl). The system displays both navigational and tactical data on a bridge mounted display. The AR capability is achieved by merging a camera input with computer generated data. The system has demonstrated an unprecedented ability to enhance operator situational awareness, increase safety, and aid in ship navigation. The system's intuitively understood presentation of navigational data provides a clear benefit in low visibility and nighttime conditions. Ongoing efforts include transition of AR capability to the amphibious environment. This system wiII be instaIIed on an LCAC (Air Cushioned Landing Craft) and an AAV (Amphibious Assault Vehicle).