Provided are a travel support system, a travel support method, and a computer program that prevent a travel plan from being frequently corrected because of changes in congestion information. A configuration is provided in which a current vehicle state is acquired along with congestion information from a VICS center, whether the congestion state of the planned travel route of the vehicle has changed from the state indicated by the congestion information is determined using criteria based on the vehicle state, and if a determination is made that the congestion state of the planned travel route has changed, the changed congestion state is used to correct a travel plan (48).
Travel support system, travel support method, and computer program
2015-11-18
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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