To provide a detector and detection method that inhibit a spray or mud spatter from being erroneously detected as an object of detection.SOLUTION: A detector 1 includes a detection unit 121 that detects an object existing around a vehicle V, an identification unit 122 that identifies a detection duration during which the detection unit 121 continuously detects the object, and an information output unit 123 that outputs existence information, which signifies that the detection unit 121 has detected an object of detection, under a condition that the detection duration identified by the identification unit 122 exceeds a determination time required to determine whether the object is the object of detection.SELECTED DRAWING: Figure 2

    【課題】水しぶき又は泥はねが検出対象物体として誤検出されてしまうことを抑制する検出装置及び検出方法を提供する。【解決手段】検出装置1は、車両Vの周辺に存在する物体を検出する検出部121と、検出部121が物体を継続して検出した検出継続時間を特定する特定部122と、特定部122が特定した検出継続時間が検出対象物体であるか否かを判定するための判定時間を超えたことを条件として、検出部121が検出対象物体を検出したことを示す存在情報を出力する情報出力部123と、を備える。【選択図】図2


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    Title :

    DETECTOR AND DETECTION METHOD


    Additional title:

    検出装置及び検出方法


    Contributors:

    Publication date :

    2020-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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