A detection device that detects existence of a radio wave transmitting/receiving body inside a specific space has a first antenna, a second antenna, a controller that controls a first detection signal and a second detection signal that the first antenna transmits to an inside of the specific space, and a disturbing signal that the second antenna transmits, a third antenna that receives a response signal transmitted to the first detection signal and the second detection signal, which have been received by the radio wave transmitting/receiving body, and a determination unit that determines an existence position of the radio wave transmitting/receiving body, based on the response signal received by the third antenna.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Detection device, detection system and detection method of radio wave transmitting/receiving body


    Beteiligte:

    Erscheinungsdatum :

    30.08.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G01S RADIO DIRECTION-FINDING , Funkpeilung / H04B TRANSMISSION , Übertragung / E05B LOCKS , Schlösser



    SYSTEM AND METHOD FOR RECEIVING AND TRANSMITTING UNDERWATER DETECTION

    KIM YESOL / JUNG HYUN KEY / LEE HYOSUN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    One-transmitting and multi-receiving ultrasonic wave-based upward-sweeping type draught detection system and detection method

    ZHAO MENG / XIONG MUDI / QI JUNLIN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    RADIO WAVE SENSOR, DETECTION METHOD AND DETECTION PROGRAM

    OGAWA SHOHEI | Europäisches Patentamt | 2016

    Freier Zugriff

    RADIO WAVE SENSOR, DETECTION METHOD, AND DETECTION PROGRAM

    OGAWA SHOHEI | Europäisches Patentamt | 2015

    Freier Zugriff

    RADIO WAVE SENSOR, DETECTION METHOD, AND DETECTION PROGRAM

    SHIRONAGA HIDEAKI / OGAWA SHOHEI / MORINAKA RYOTA | Europäisches Patentamt | 2017

    Freier Zugriff