Abstract: A vehicle management method includes calculating, based on a desired condition of each user sharing a ride on a vehicle, a first route for the vehicle to travel and a first required time for the vehicle to arrive at a destination on the first route, when a delay time with respect to the first required time exceeds a predetermined time while the vehicle is traveling along the first route, setting an alternative boarding location for a boarding location or an alternative deboarding location for a deboarding location based on the desired condition of each user, calculating a second route including the alternative boarding location or the alternative deboarding location and a second required time for the vehicle to arrive at a destination on the second route, and notifying the users of at least the alternative boarding location or the alternative deboarding location and the second required time.

Abstract: A commercial vehicle operation system is provided with a server that can communicate with an assistive work service for providing vehicles and a vehicle that is not equipped with an assistant's terminal or assistive equipment. The server selects a candidate vehicle and instructs a vehicle to be dispatched to a user. The server is provided with a user information acquisition unit that acquires user information including at least necessity of the assistive work from a user terminal possessed by the user, and when there is a request for the assistive work in the user information, the assistive work service providing vehicle is dispatched.

Abstract: A vehicle management method includes calculating, based on a desired condition of each user sharing a ride on a vehicle, a first route for the vehicle to travel and a first required time for the vehicle to arrive at a destination on the first route, when a delay time with respect to the first required time exceeds a predetermined time while the vehicle is traveling along the first route, setting an alternative boarding location for a boarding location or an alternative deboarding location for a deboarding location based on the desired condition of each user, calculating a second route including the alternative boarding location or the alternative deboarding location and a second required time for the vehicle to arrive at a destination on the second route, and notifying the users of at least the alternative boarding location or the alternative deboarding location and the second required time.

Abstract: A vehicle guidance device has a stopping vehicle detector configured to detect stopping vehicles failing to pass through a traffic light while a light is green, the traffic light being installed beside a plurality of lanes extending in a same direction, an information acquisition unit configured to acquire a starting characteristic of each detected vehicle, and a simultaneous passage line calculator configured to calculate a simultaneous passage line including a first line and a second line based on the acquired starting characteristics, when a vehicle having a lower starting characteristic than a reference starting characteristic is included in the vehicles stopping on a first lane included in the plurality of lanes, and when a vehicle having a higher starting characteristic than starting characteristics of the vehicles on the first lane is included in the vehicles stopping on a second lane included in the plurality of lanes.

Abstract: A vehicle guidance device has a stopping vehicle detector configured to detect stopping vehicles failing to pass through a traffic light while a light is green, the traffic light being installed beside a plurality of lanes extending in a same direction, an information acquisition unit configured to acquire a starting characteristic of each detected vehicle, and a simultaneous passage line calculator configured to calculate a simultaneous passage line including a first line and a second line based on the acquired starting characteristics, when a vehicle having a lower starting characteristic than a reference starting characteristic is included in the vehicles stopping on a first lane included in the plurality of lanes, and when a vehicle having a higher starting characteristic than starting characteristics of the vehicles on the first lane is included in the vehicles stopping on a second lane included in the plurality of lanes.