To provide a driver support apparatus and a driver support method capable of accurately predicting a driver's future drowsiness level with a simple configuration.SOLUTION: A driver support device 400 comprises: a drowsiness risk calculation unit 404 that calculates a drowsiness risk of a driver on the basis of information obtained from the driver of the vehicle; a monotonous driving risk calculation unit 408 that calculates a monotonous driving risk on the basis of information on a route on which the vehicle travels; and a prediction unit that predicts a driver's future drowsiness level on the basis of the drowsiness risk and the monotonous driving risk.SELECTED DRAWING: Figure 1
【課題】簡素な構成で運転者の将来の眠気度を精度良く予測することが可能な運転者支援装置及び運転者支援方法を提供する【解決手段】車両の運転者から得られる情報に基づいて前記運転者の眠気リスクを算出する眠気リスク算出部404と、車両が走行する経路の情報に基づいて単調運転リスクを算出する単調運転リスク算出部408と、前記眠気リスクと前記単調運転リスクに基づいて運転者の将来の眠気度を予測する予測部と、を備える運転者支援装置400が提供される。【選択図】図1
DRIVER SUPPORT APPARATUS AND DRIVER SUPPORT METHOD
運転者支援装置及び運転者支援方法
2019-04-18
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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