The Tire Pressure Monitoring System (TPMS) is a wireless communication system designed to monitor the condition of a vehicle tire, based on the transmitted data from the tire sensor. This system reports the tire pressure or temperature information of tires to a driver. While wireless communications is used to transmit the measurement data from TPMS sensors to a central processing unit in the vehicle, it suffers from various interferences such as signal of each tire sensors or outside electrical equipments. In this paper, we propose a switching beamformer based on the conventional beamformer to suppress the outside interference signals and to efficiently receive effective data. In order to suppress interferences due to sensors of each tire and to save the power consumption for the communication, we assign the unique gold code to each tire. Moreover, we propose the data architecture of the duplex wireless communication for the TPMS to maximize the power efficiency of the battery. The performance of the proposed system is illustrated by computer simulations.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    TPMS switching beamformer based on duplex wireless communications for interference suppression


    Beteiligte:
    Hwang, Suk-seung (Autor:in) / Park, Cheol (Autor:in) / Kim, Seong-min (Autor:in) / Goo-Rak Kwon, (Autor:in) / Jae-Young Pyun, (Autor:in) / Seokjoo Shin, (Autor:in)


    Erscheinungsdatum :

    01.07.2012


    Format / Umfang :

    686737 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Wireless TPMS

    Philips Semiconductor,Hamburg,DE | Kraftfahrwesen | 2002


    TPMS METHOD FOR DIAGNOSING TPMS SENSOR FAILURE

    SHON KYONG HO / SHIN SUG WOO / KIM KYUNG TAEK | Europäisches Patentamt | 2018

    Freier Zugriff

    TPMS-Luftventil für Nutzfahrzeuge und TPMS-Sensorbaugruppe

    ZHANG JIANER | Europäisches Patentamt | 2022

    Freier Zugriff

    TPMS TIRE SEPARATION WARNING SYSTEM USING INDIRECT TPMS

    Europäisches Patentamt | 2016

    Freier Zugriff

    TPMS TPMS vehicle maintenance system and its method

    LEE YOUN TEK | Europäisches Patentamt | 2018

    Freier Zugriff