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.
Vehicle guidance device and vehicle guidance method
2018-12-11
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |