PROBLEM TO BE SOLVED: To evaluate habits of driving operations in detail, and to enable drivers to recognize the habit.SOLUTION: A driving evaluation control unit 2 is configured to perform drive evaluation processing for recording, evaluating and notifying drive operation states of drivers, and in this instance, a travelling scene determination unit 21 is configured to determine which any travelling scene of local road travelling, freeway road travelling, residential area travelling and mountain road travelling a travelling scene upon travelling is. A recording object determination unit 25 is configured to make a determination of whether a travelling state is a normal travelling state of travelling on straight line roads or curve travelling state. A driver state estimation unit 27 is configured to estimate a usual state of the driver, inattentive state thereof, and careless state thereof. A driving operation evaluation unit 23 is configured to: record transition of a travelling location in a travelling lane of an own vehicle for each travelling scene; carry out tagging of a state of the driver and travelling state thereof, and the like; and perform an evaluation in each section of them.SELECTED DRAWING: Figure 1
【課題】運転操作の癖をより詳細に評価し、運転者に認知させることを可能にする。【解決手段】運転評価制御部2は、運転者の運転操作状況を記録し、評価して通知する運転評価処理を行う。このとき、走行シーン判定部21は、一般道路走行、高速道路走行、住宅街走行、山道走行のいずれの走行シーンであるかを判定する。記録対象判定部25は、直線道路(を走行している通常走行か、カーブ走行かという走行状況の判定を行う。ドライバ状態推定部27は、運転者の平常状態、脇見状態、漫然状態を推定する。運転操作評価部23は、走行シーン毎に自車両の走行レーン中の走行位置の推移を記録すると共に、運転者の状態、走行状況のタグ付け等を行い、それら各区分において評価を行う。【選択図】図1
VEHICLE-PURPOSED DRIVING EVALUATION DEVICE
車両用運転評価装置
2017-09-14
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2017
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