Honda Motor Co., Ltd.
MOBILE OBJECT MONITORING SYSTEM AND MOBILE OBJECT MONITORING METHOD

Abstract:

A mobile object monitoring system including a terminal unit installed in a vehicle and a monitoring unit configured to monitor an unknown mobile object around the vehicle. The terminal unit includes: an information acquisition component that acquires unknown mobile object information including information on presence or absence of an unknown mobile object; a determination component that determines presence or absence of an unknown mobile object regarding a blind spot; a time-of-absence information generation component that generates a time-of-absence information set concerning an unknown mobile object that includes absence information of an unknown mobile object in the blind spot and time information on a time of determination; and a communication component that transmits the time-of-absence information set. The monitoring unit receives time-of-absence information sets from terminal units and establishes, regarding the received time-of-absence information sets, reliability of absence information based on the number of time-of-absence information sets with overlapping time ranges that are based on the time information on a time of determination.