To perform an alarm control capable of realize that driver's comfort and safety can be compatible in alarming to an operation of an on-board unit on the basis of a driving load including an inter-vehicle distance.SOLUTION: An alarm control ECU 6 estimates a driving load from vehicle speed information and inter-vehicle distance information, and when the driving load is equal to or greater than a threshold value, determines whether or not an operation switch 16 of an on-vehicle unit is operated. The alarm control ECU determines whether a cruise control function is in an off state when the operation switch 16 is operated, and performs alarming by an alarm device 16 when the cruise control function is in an off state. The alarm control ECU determines whether a forced on operation of an accelerator is in an overriding state when the cruise control function is in the on state, and an alarm is issued in an overriding state and the alarm is disabled not in the overriding state.SELECTED DRAWING: Figure 1

    【課題】車間距離を含む運転負荷に基づいて車載器の操作に対する警報を行うものにあって、運転者の快適性と安全性とを両立できるような警報の制御を行う。【解決手段】警報制御ECU6には、車速情報、車間距離情報から運転負荷を推定し、運転負荷が閾値以上である場合に、車載器の操作スイッチ16の操作があるかどうかを判断する。操作スイッチ16の操作がある場合には、クルーズコントロール機能がオフ状態かどうかを判断し、クルーズコントロール機能がオフ状態である場合には、警報装置16による警報を行う。クルーズコントロール機能がオン状態である場合には、アクセルの強制オン操作がなされたオーバーライド状態かどうかを判定し、オーバーライド状態である場合に警報がなされ、オーバーライド状態でない場合には、警報が無効化される。【選択図】図1


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    Title :

    VEHICLE-PURPOSED ALARM SYSTEM


    Additional title:

    車両用警報システム


    Contributors:

    Publication date :

    2019-04-11


    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 / 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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