To reduce a discomfort given to a driver by suppressing an issuance of an unnecessary warning in a bad weather when a visibility of a surrounding from the driver is poor.SOLUTION: An inattentiveness warning device 1 comprises an inattentiveness detection unit 10, a weather detection unit 40, an alarm issuance time calculation unit 20, and an alarm unit 30. The alarm issuance time calculation unit 20 calculates an alarm issuance time t1 by calculation according to a predetermined condition at a timing when an inattentiveness of a driver D is detected, and the calculation according to the predetermined condition includes calculation for delaying the alarm issuance time t1 when the weather detection unit 40 detects the bad weather. The alarm unit 30 issues an alarm against the inattentiveness when the inattentiveness continues until the alarm issuance time t1 has elapsed, and does not issue the alarm against the inattentiveness when the inattentiveness does not continue until the alarm issuance time t1 elapses.SELECTED DRAWING: Figure 1

    【課題】運転者からの周囲の視界が不良になる悪天候のとき、不要な警報の発出を抑制することで、運転者に与える不快感を軽減する。【解決手段】わき見警報装置1は、わき見検出部10と、天候検出部40と、警報発出時間演算部20と、警報部30と、を備える。警報発出時間演算部20は、運転者Dのわき見を検出したタイミングにおいて、予め定められた条件に従った計算によって警報発出時間t1を求めるとともに、予め定められた条件に従った計算には、天候検出部40が悪天候を検出した場合に、警報発出時間t1を遅らせる計算が含まれる。警報部30は、警報発出時間t1が経過したときまでわき見が継続したときはわき見に対して警報を発出し、警報発出時間t1が経過するまでわき見が継続しなかったときはわき見に対して警報を発出しない。【選択図】図1


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    Titel :

    INATTENTIVE WARNING DEVICE AND INATTENTIVE WARNING METHOD


    Weitere Titelangaben:

    わき見警報装置及びわき見警報方法


    Beteiligte:
    KONISHI DAISHIN (Autor:in) / SATO KAZUNORI (Autor:in) / ONO HARUNORI (Autor:in) / TAKEI SHINGO (Autor:in) / NINOMIYA KAZUYA (Autor:in) / TAKAYA SATOYUKI (Autor:in)

    Erscheinungsdatum :

    2023-06-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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