PROBLEM TO BE SOLVED: To detect the existence of a moving obstacle in general and to output an appropriate alarm corresponding to the degree of urgency.SOLUTION: An alarming device and an alarming method of the present invention comprise: an object detection unit 21 that detects a moving obstacle based on the image data outside of a vehicle, and also detects the position and relative velocity of the obstacle; an object direction detection unit 22 that calculates the direction of the obstacle based on the position information of the obstacle; a time calculation unit 23 that calculates the time until the obstacle intrudes into a proximate area of the mobile body based on the position and relative velocity of the obstacle; an obstacle information creation unit 24 that selects an obstacle to output an alarm thereto and creates obstacle information based on the results detected by the object detection unit 21 and the time calculated by the time calculation unit 23; and an alarm generation unit 25 that determines an urgency level based on the obstacle information created by the obstacle information creation unit 24 and generates an alarm signal for outputting an alarm from an alarm output device corresponding to the urgency level.SELECTED DRAWING: Figure 1

    【課題】動的な障害物全般の存在を検知し、緊急度に応じた適切な警報を出力する。【解決手段】車両の外部の画像データから動的な障害物を検出し、当該障害物の位置と相対速度とを検出する物体検出部21と、障害物の位置の情報に基づいて障害物の方向を算出する物体方向検知部22と、障害物の位置および相対速度に基づいて障害物が移動体の接近エリアに侵入するまでの時間を算出する時間算出部23と、物体検出部21の検出結果と時間算出部23が算出した前記時間とに基づいて、警報を出力すべき障害物を選択して障害物情報を生成する障害物情報生成部24と、障害物情報生成部24が生成した障害物情報に基づいて緊急度レベルを決定し、緊急度レベルに応じた警報を警報出力装置から出力させるための警報信号を生成する警報生成部25とを備えている。【選択図】図1


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    Titel :

    ALARMING DEVICE AND ALARMING METHOD


    Weitere Titelangaben:

    警報装置および警報方法


    Beteiligte:

    Erscheinungsdatum :

    02.08.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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