Driving environment analysis device, driving environment analysis system and driving environment analysis method

摘要

It is an object of the present invention to provide a driving environment analyzer that accurately estimates an event occurring outside the vehicle. The driving environment analysis device includes a viewpoint concentration area detection unit, a viewpoint concentration area event estimation unit, and an information output unit. The viewpoint concentration area detection unit sequentially detects the viewpoint concentration area, which is an area outside the plurality of vehicles and is an area to be watched by the occupants of the plurality of vehicles, based on the line-of-sight information regarding the line of sight of the occupants. The viewpoint-concentrated area event estimation unit estimates an event occurring in the new viewpoint-concentrated area when a new viewpoint-concentrated area, which is a newly generated viewpoint-concentrated area, is detected. The information output unit outputs information on the new viewpoint concentration area and information on the event.