To provide a monitoring device that can appropriately monitor a driver by changing a criterion for monitoring the driver in accordance with a surrounding situation of a vehicle.SOLUTION: A monitoring device detects a predetermined type of nearby objects present in a predetermined region around a vehicle on the basis of environment information representing an environment surrounding the vehicle, and determines a level of surroundings monitoring by a driver on the basis of information representing a status of the driver. When the number of nearby objects detected in the predetermined region is less than a threshold value of the number of objects, the monitoring device sets a carelessness threshold value serving as a norm for the level of surroundings monitoring by the driver at a first value, and when the number of nearby objects is equal to or greater than the threshold value of the number of objects, it sets the carelessness threshold value at a second value smaller than the first value. The monitoring device determines whether or not the level of surroundings monitoring by the driver exceeds the carelessness threshold value, and provides the driver with a warning via a notification unit so as to direct the driver's attention to the surroundings of the vehicle if it is determined that the level of surroundings monitoring by the driver exceeds the carelessness threshold value.SELECTED DRAWING: Figure 2

    【課題】車両の周辺状況に応じて、ドライバを監視する基準を変化させることにより、ドライバを適切に監視できる監視装置を提供する。【解決手段】監視装置は、車両の周辺の環境を表す環境情報に基づいて、車両の周辺の所定の領域内に存在する所定の種類の周辺物体を検出し、ドライバの状態を表す情報に基づいて、車両のドライバによる周辺監視の程度を決定し、所定の領域内で検出された周辺物体の数が物体数閾値よりも少ない場合、ドライバによる周辺監視の程度の規準となる不注意閾値を第1の値に設定し、周辺物体の数が物体数閾値以上の場合、不注意閾値を第1の値よりも小さい第2の値に設定し、ドライバによる周辺監視の程度が、不注意閾値を超えたか否かを判定し、ドライバによる周辺監視の程度が不注意閾値を超えたと判定された場合、通知部を介して、ドライバに対して車両の周辺に注意を向けるように警告を通知する。【選択図】図2


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    Titel :

    MONITORING DEVICE, COMPUTER PROGRAM FOR MONITORING, AND MONITORING METHOD


    Weitere Titelangaben:

    監視装置、監視用コンピュータプログラム及び監視方法


    Beteiligte:

    Erscheinungsdatum :

    30.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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



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