The invention relates to a method for checking the plausibility of a functional capability of a camera assembly having at least two cameras for determining a switching state of a light signal system by means of a control unit, wherein a first switching state of the light signal system is determined on the basis of measurement data of a first camera, a second switching state of the light signal system is determined on the basis of measurement data of at least one second camera, and the first switching state and the second switching state are used to check the plausibility of a functional capability of the camera assembly. The switching states can, but do not have to, be identified simultaneously by the two cameras for the plausibility check. The switching states can instead be identified at different times, for example because the light signal system has shifted out of the viewing range of one camera in the meantime. The invention also relates to a control unit, a vehicle, a computer program and a machine-readable storage medium.

    本公开涉及一种用于通过控制器检查相机装置的功能合理性的方法,该相机装置具有至少两个相机,用于确定光信号系统的切换状态,其中,基于来自第一相机的测量数据,确定光信号系统的第一切换状态;基于来自至少一个第二相机的测量数据,确定光信号系统的第二切换状态;以及利用第一切换状态和第二切换状态来检查相机装置的功能合理性。这里,可以但不必由两个相机同时识别切换状态来检查合理性,而是也可实现延时识别,例如因光信号系统在此期间移出一个相机的视野。此外,本公开涉及一种控制器、一种车辆、一种计算机程序及一种机器可读存储介质。


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    Titel :

    Detection of malfunctions in identification of switching state of light signal systems


    Weitere Titelangaben:

    光信号系统切换状态识别的功能错误检测


    Beteiligte:
    SCHAFER MANUEL (Autor:in) / LUTZ ROBERT (Autor:in) / LINDNER FRANK (Autor:in)

    Erscheinungsdatum :

    11.01.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Detection of Malfunctions of the Switching State Detection of Light Signal Systems

    GRESSMANN MARKUS / LUTZ ROBERT / LINDNER FRANK | Europäisches Patentamt | 2022

    Freier Zugriff

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    Pallulat, H. / Klawa, R. F. | SAE Technical Papers | 1964


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    Morrison, G. M. / Royal Aeronautical Society | British Library Conference Proceedings | 1993


    Detecting Malfunctions in Dynamic Systems

    Box, G. / Graves, S. / Bisgaard, S. et al. | British Library Conference Proceedings | 2000


    Detecting Malfunctions in Dynamic Systems

    Fodale, Frank / Box, George / James, John et al. | SAE Technical Papers | 2000