PROCESSING UNIT AND PROCESSING METHOD FOR COLLISION WARNING SYSTEM, COLLISION WARNING SYSTEM, AND MOTORCYCLE

摘要

The invention obtains a processing unit and a processing method capable of improving a rider's safety. The invention also obtains a collision warning system that includes the processing unit. The invention further obtains a motorcycle that includes the collision warning system.;A processing unit (20) includes: an acquisition section (21) that acquires environment information corresponding to output of an environment detector (11); a determination section (22) that determines presence or absence of a possibility of a collision on the basis of the environment information; and a control section (23) that makes a warning device (30) output a warning in the case where the determination section (22) determines that there is the possibility of the collision. During travel of the motorcycle, the acquisition section (21) acquires posture information related to a bank angle of the motorcycle, and the control section (23) changes the warning output by the warning device (30) in accordance with the posture information.