To enable a driver of an automobile or bicycle to properly decide on the risk of an accident.SOLUTION: A projector mounted on a bicycle 1 or automobile 2 projects on a road surface a forecast circle C, which represents a range where a moving body (bicycle 1 or automobile 2) moves within a predetermined time, as an output which allows the driver of the bicycle 1 or automobile 2 to recognize the risk of a collision. In particular, as the degree of the risk of a collision gets higher, the forecast circle C projected by the projector gradually enlarges.SELECTED DRAWING: Figure 2

    【課題】自動車の運転者や自転車の運転者が事故の危険性を適切に判断できるようにする。【解決手段】自転車1の運転者および自動車2の運転者に衝突の危険性を認識させる出力として、自転車1および自動車2に設けられたプロジェクターが、所定時間内に移動体(自転車1や自動車2)が移動する範囲を表す予報円Cが道路の路面上に投影する。特に、衝突の危険性の度合いが高くなるのに応じて、プロジェクターにより投影される予報円Cが次第に大きくなるように制御される。【選択図】図2


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    Title :

    DRIVING ASSIST DEVICE, DRIVING ASSIST SYSTEM, AND DRIVING ASSIST METHOD


    Additional title:

    運転支援装置、運転支援システム、および運転支援方法


    Contributors:

    Publication date :

    2024-03-27


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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