To provide a technology that is able to effectively hinder drink-driving.SOLUTION: In a travel restriction device 2 that controls travel of a vehicle, a malfunction determination unit 22 determines whether an alcohol detector 3 is malfunctioning or not. In a case where the malfunction determination unit 22 determines that the alcohol detector is malfunctioning, a timer 23 starts measuring a time. In a case where a measured elapsed time is within a predetermined time, the travel restriction device 2 permits the vehicle to travel at a speed lower than a predetermined speed and, when the elapsed time has reached the predetermined time, it inhibits the vehicle to travel.SELECTED DRAWING: Figure 3

    【課題】飲酒運転をより効果的に抑制できる技術を提供することを課題とする。【解決手段】車両の走行を制御する走行制限装置2であって、故障判断部22によってアルコール検知器3が故障したか否かを判断し、故障判断部22が故障したと判断すると計時部23により時間の計測を開始する。走行制限装置2は、計測された経過時間が所定時間以内である場合、車両が所定速度よりも小さい速度で走行することを許可し、経過時間が所定時間に達した場合に車両の走行を禁止する。【選択図】図3


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    Title :

    TRAVEL RESTRICTION DEVICE


    Additional title:

    走行制限装置


    Contributors:

    Publication date :

    2020-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61B DIAGNOSIS , Diagnostik / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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