The invention provides a device and a method for notifying approaching of an emergency vehicle. The device and the method are used for detecting approaching of the emergency vehicle and notifying a driver. A notification device includes: a distance measurement unit that determines a distance between a host vehicle and an emergency vehicle; a travel angle calculation unit that calculates the travel angle of the host vehicle; a relative travel angle calculation unit that calculates a relative travel angle between the host vehicle and the emergency vehicle; a storage unit that stores proximity notification history information; a notification determination unit that determines whether or not to perform an approach notification of the emergency vehicle; and a notification unit that performs notification to the driver on the basis of the determination result of the notification determination unit. When the distance is equal to or less than a predetermined threshold value and the emergency vehicle is in an emergency state, the notification determination unit determines that notification is to be performed when the storage unit has an approach notification history corresponding to the emergency vehicle for a predetermined time and when the travel angle and the relative travel angle are within respective predetermined ranges.

    本发明提供一种紧急车辆接近时的通报装置与方法,用以检测紧急车辆的接近并且通报驾驶员。通报装置包括:距离测量部,判定本车辆与紧急车辆间的距离;行进角度计算部,计算本车辆的行进角度;相对行进角度计算部,计算本车辆与紧急车辆间的相对行进角度;存储部,存储接近通报历史记录信息;通报判断部,判断是否进行紧急车辆的接近通报;及通报部,根据通报判断部判断结果,实施向驾驶员进行通报。在距离为规定阈值以下且紧急车辆是在紧急状态的场合,通报判断部在存储部具有于规定时间内与紧急车辆对应的接近通报历史记录时而且在行进角度与相对行进角度分别在各自的规定范围内的场合,判断为要进行通报。


    Access

    Download


    Export, share and cite



    Title :

    Apparatus and method for notifying approach of emergency vehicle


    Additional title:

    紧急车辆接近时的通报装置与方法


    Contributors:

    Publication date :

    2025-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



    VEHICLE APPROACH NOTIFYING DEVICE AND VEHICLE APPROACH NOTIFYING METHOD

    KONNO FUMIYASU / NAKAGAKI TOSHIYA | European Patent Office | 2023

    Free access

    VEHICLE APPROACH NOTIFYING SYSTEM, VEHICLE, AND VEHICLE APPROACH NOTIFYING METHOD

    KONNO FUMIYASU | European Patent Office | 2021

    Free access

    Vehicle approach notifying device and vehicle approach notifying method

    KONNO FUMIYASU / NAKAGAKI TOSHIYA | European Patent Office | 2023

    Free access

    EMERGENCY NOTIFYING DEVICE FOR VEHICLE

    IWATA KENGO / KOSAKA MASAMUTSU / KOBAYASHI MASANORI et al. | European Patent Office | 2017

    Free access

    EMERGENCY VEHICLE INFORMATION NOTIFYING SYSTEM

    KOBAYASHI YASUO | European Patent Office | 2023

    Free access