A vehicle includes an occupancy detection system made up of at least one computing unit and at least four antennae. The occupancy detection system is configured to transmit Wi-Fi radio signals by multiple-input multiple-output communication in an occupancy detection mode. At least two first antennae arranged inside the vehicle are configured to send out Wi-Fi packages and at least two further antennae arranged inside the vehicle are configured to receive these and to transmit them to the computing unit. The computing unit analyses the received Wi-Fi packages, taking into consideration a relation between sending and receiving antennae for investigating channel state information, to determine periodic variations in the channel state information in order to detect the presence of at least one living being in the vehicle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE WITH AN OCCUPANCY DETECTION SYSTEM AND A METHOD FOR WARNING REGARDING A LIVING BEING FORGOTTEN IN A VEHICLE


    Beteiligte:

    Erscheinungsdatum :

    11.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung



    Vehicle with an occupancy detection system and a method for warning regarding a living being forgotten in a vehicle

    NAPHOLZ BERND / PFEIFFER FLORIAN / AKBILEK ALPER et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Vehicle occupancy warning system

    BRITT DEBBIE | Europäisches Patentamt | 2018

    Freier Zugriff

    CHILD VEHICLE OCCUPANCY WARNING SYSTEM

    JOHNSON CAMMY | Europäisches Patentamt | 2018

    Freier Zugriff

    Warning and emergency device and method for forgotten living body in vehicle

    JIANG PING / ZHANG CHENXU / LIU BIN et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Vehicle Compartment Occupancy Warning and Safety System

    LU THIEN | Europäisches Patentamt | 2017

    Freier Zugriff