PROBLEM TO BE SOLVED: To accurately detect a careless driving state of a driver of a vehicle.SOLUTION: A careless driving detection system comprises a camera (2) for imaging a face of a driver of a vehicle, a facial direction variation detection unit (3) for detecting driver's facial direction variation on the basis of the image data on the face of the driver, a driving scene detection unit (9) for detecting a driving scene of the vehicle and a careless driving determination unit (11) for determining a careless driving state of the driver on the basis of the driver's facial direction variation and the driving scene of the vehicle.SELECTED DRAWING: Figure 1
【課題】車両の運転者の漫然運転状態を精度良く検出する。【解決手段】本発明の漫然運転検出システムは、車両の運転者の顔を撮影するカメラ(2)と、運転者の顔の画像データに基づいて運転者の顔の向きの変動を検出する顔向き変動検出部(3)と、車両の運転シーンを検出する運転シーン検出部(9)と、運転者の顔の向きの変動と車両の運転シーンとに基づいて運転者の漫然運転状態を判定する漫然運転判定部(11)とを備えてなる。【選択図】図1
CARELESS DRIVING DETECTION SYSTEM AND CARELESS DRIVING DETECTION METHOD
漫然運転検出システム及び漫然運転検出方法
2017-08-31
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Careless driving determination device and careless driving determination method
European Patent Office | 2024
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