To transfer a contact risk with an object around the own vehicle to a driver in a manner that is not bothersome to the driver, while taking into consideration an attention state of the driver.SOLUTION: An attention calling system comprises: an HMI device installed in the own vehicle; and an attention calling device that transfers a possibility of contact between the own vehicle and an object to a driver by means of the HMI device. The attention calling device comprises: a risk specifying unit that specifies a risk position that is a position where there is a high possibility that contact between the own vehicle and an object will occur, and a risk level that is a degree of possibility that contact will occur at the risk position; and a transfer unit that transfers the risk position and the risk level to the driver. The transfer unit applies a tactile stimulus or auditory stimulation to the driver using a tactile sense type HMI device or an auditory HMI device at a saliency level corresponding to a height of the risk level, and transfers visual information indicating a direction of the risk position as seen from the driver to the driver using a visual HMI device.SELECTED DRAWING: Figure 1

    【課題】自車両周囲の物体との接触リスクを、運転者の注意状態に配慮しつつ、運転者に煩わしくない態様で伝達する。【解決手段】注意喚起システムは、自車両に搭載されたHMI装置と、自車両と物体との接触の可能性をHMI装置により運転者に伝達する注意喚起装置と、を備え、注意喚起装置は、自車両と物体との接触が発生する可能性の高い位置であるリスク位置を特定すると共に、リスク位置において接触が発生する可能性の程度であるリスクレベルを特定するリスク特定部と、リスク位置およびリスクレベルを運転者に伝達する伝達部と、を備え、伝達部は、触覚式HMI装置または聴覚式HMI装置により、上記リスクレベルの高さに応じた顕著性レベルの触覚刺激または聴覚刺激を運転者に与え、視覚式HMI装置により、運転者から視たリスク位置の方向を示す視覚情報を運転者に伝達する。【選択図】図1


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    Title :

    ATTENTION CALLING SYSTEM AND ATTENTION CALLING METHOD


    Additional title:

    注意喚起システム及び注意喚起方法


    Contributors:

    Publication date :

    2024-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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