To provide a driver condition estimation system for estimating a condition of a driver during driving while taking a behavior of the driver before getting on a vehicle into consideration.SOLUTION: An on-vehicle device 100 provided with a function for estimating a condition of a driver comprises: a behavior history information acquisition unit for acquiring behavior history information of the driver outside of a vehicle; a vehicle outside driver condition estimation unit for estimating a condition of the driver outside of the vehicle on the basis of the behavior history information; a detection unit for detecting a situation of the driver inside of the vehicle; and a vehicle inside driver condition estimation unit for estimating a condition of the driver inside of the vehicle on the basis of the detected situation of the driver and an estimation result of the vehicle outside driver condition estimation unit.SELECTED DRAWING: Figure 1
【課題】 本発明は、搭乗前の運転者の行動を考慮して運転中の運転者の状態を推定する運転者状態推定システムを提供する。【解決手段】 本発明に係る運転者の状態を推定する機能を備えた車載装置100は、車外における運転者の行動履歴情報を取得する行動履歴情報取得部と、行動履歴情報に基づき車外における運転者の状態を推定する車外運転者状態推定部と、車内における運転者の状況を検出する検出部と、検出された運転者の状況および車外運転者状態推定部の推定結果に基づき車内における運転者の状態を推定する車内運転者状態推定部とを有する。【選択図】 図1
ELECTRONIC DEVICE, AND DRIVER CONDITION ESTIMATION SYSTEM
電子装置、運転者状態推定システム
2020-06-11
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
DRIVER CONDITION ESTIMATION DEVICE AND DRIVER CONDITION ESTIMATION METHOD
European Patent Office | 2021
|European Patent Office | 2015
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