To provide a driving support device, a driving support system, and a driving support method capable of reliably resolving an abnormal change of a driver.SOLUTION: A driving support device includes a detection section and a proposal section. The detection section detects an abnormal change of a driver. The proposal section proposes a travel route with a feature to resolve an abnormal change to a driver when the detection section detects the abnormal change, and proposes a travel route with a feature different from the feature of a previously proposed travel route to a driver when an abnormal change is not resolved by traveling on a travel route of the previous feature. The proposal section proposes a travel route to resolve an abnormal change on the basis of a predetermined assumption, and then, proposes a travel route to resolve an abnormal change on the basis of another assumption when an abnormal change is not resolved by traveling on the previous travel route.SELECTED DRAWING: Figure 1
【課題】運転者の異変をより確実に解消することができる運転支援装置、運転支援システム、および運転支援方法を提供すること。【解決手段】実施形態の一態様に係る運転支援装置は、検知部と、提案部とを備える。検知部は、運転者の異変を検知する。提案部は、検知部によって異変が検知された場合に、異変を解消する特性の走行経路を運転者へ提案し、その特性の走行経路を走行しても異変が解消されない場合に、先に提案した走行経路の特性とは異なる特性の走行経路を運転者へ提案する。提案部は、所定の仮説に基づいて異変を解消する走行経路を提案し、走行経路を走行しても異変が解消されない場合に、別の仮説に基づいて異変が解消する走行経路を提案する。【選択図】図1
DRIVING SUPPORT DEVICE, DRIVING SUPPORT SYSTEM, AND DRIVING SUPPORT METHOD
運転支援装置、運転支援システム、および運転支援方法
27.06.2019
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / A61B DIAGNOSIS , Diagnostik / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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