To enable determination of inattentive driving in consideration of a change in the direction of travel of a vehicle.SOLUTION: An inattentive driving determination device comprises: a first acquisition unit that acquires first detection information indicating the direction of the line of sight or face of a driver; a first determination unit that determines whether the driver drives inattentively on the basis of the direction of the line of sight or face of the driver indicated in the first detection information and a determination condition set for determining inattentive driving; a second acquisition unit that acquires second detection information indicating a change in the direction of travel of the vehicle with respect to the straight advance direction of the vehicle; a second determination unit that determines which of the straight advance direction, the left direction, and the right direction the direction of travel of the vehicle is, on the basis of the second detection information; and a determination condition changing unit that, when the direction of travel of the vehicle is determined to be the straight advance direction, sets the determination condition to a first determination condition, and when the direction of travel of the vehicle is determined to be the left direction or the right direction, sets the determination condition to a second determination condition different from the first determination condition.SELECTED DRAWING: Figure 5
【課題】車両の進行方向の変更を考慮した脇見判定を可能にする。【解決手段】脇見判定装置は、運転者の視線または顔の向きを示す第1の検出情報を取得する第1の取得部と、前記第1の検出情報により示される前記運転者の視線または顔の向きと、脇見運転を判定するために設定された判定条件とに基づいて、前記運転者が脇見をしているか否かを判定する第1の判定部と、車両の直進方向に対する前記車両の進行方向の変化を示す第2の検出情報を取得する第2の取得部と、前記第2の検出情報に基づいて、前記車両の進行方向が直進方向と左方向または右方向のいずれであるかを判定する第2の判定部と、前記車両の進行方向が前記直進方向と判定されている場合に前記判定条件を第1の判定条件に設定し、前記左方向または右方向と判定されている場合に前記判定条件を前記第1の判定条件とは異なる第2の判定条件に設定する判定条件変更部とを備える。【選択図】図5
INATTENTIVE DRIVING DETERMINATION DEVICE, INATTENTIVE DRIVING DETERMINATION METHOD, AND PROGRAM FOR DETERMINING INATTENTIVE DRIVING
脇見判定装置、脇見判定方法及び脇見判定のためのプログラム
2019-06-13
Patent
Electronic Resource
Japanese
European Patent Office | 2019
|European Patent Office | 2019
|European Patent Office | 2019
|INATTENTIVE DRIVING DETERMINATION DEVICE, INATTENTIVE DRIVING DETERMINATION METHOD, AND PROGRAM
European Patent Office | 2019
|INATTENTIVE DRIVING DETERMINATION DEVICE, INATTENTIVE DRIVING DETERMINATION METHOD, AND PROGRAM
European Patent Office | 2019
|