Information reporting device for saddle riding type vehicle, saddle riding type vehicle, and information notification method

摘要

An information notification apparatus is mounted on a straddle type vehicle and is capable of performing information notification mutually with a vehicle existing on the periphery of the straddle type vehicle. The information notification apparatus comprises: a plurality of detection units, having detection areas of different characteristics, configured to detect relative information representing a relative relationship with the vehicle; and a detection control unit configured to control, based on vehicle speed information of the straddle type vehicle, switching of a detection unit used for the information notification in the plurality of detection units.