To provide a theft prevention system using a TPMS which suppresses a power consumption amount, detects a theft by a tire-side transmitter, and can communicate with the outside not via a vehicle body side receiver.SOLUTION: In a vehicle theft prevention system 1 using a TPMS having a deep sleep mode, a tire-side transmitter 10 comprises a first communication part 12 which can wirelessly communicate with a vehicle body side receiver 2 and a prescribed portable apparatus 3. When the deep sleep mode is released, the first communication part 12 tries to perform wireless communication with the prescribed portable apparatus 3, and when the first communication part is connected to the prescribed portable apparatus 3, a control part 14 of the tire-side transmitter 10 determines that a vehicle theft does not occur, and outputs an indication for transmitting measurement data to the vehicle body side receiver 2 from the tire-side transmitter 10. When the first communication part is not connected to the prescribed portable apparatus 3, the control part 14 determines that the vehicle theft has occurred, and outputs an indication for notifying theft information to the outside of a vehicle from the tire-side transmitter 10.SELECTED DRAWING: Figure 1

    【課題】電力消費量を抑制するとともに、タイヤ側送信機が盗難を検知し、車体側受信器を介することなく外部に通知ができるTPMSを用いた盗難防止システムを提供すること。【解決手段】ディープスリープモードを備えたTPMSを用いた車両盗難防止システム1において、タイヤ側送信機10は、車体側受信機2および所定の携帯機器3と無線通信を行うことが可能な第1の通信部12を備えており、ディープスリープモードが解除された時に第1の通信部12は所定の携帯機器3との無線通信を試み、所定の携帯機器3と接続できた場合には、タイヤ側送信機10の制御部14は車両盗難が起こっていないと判断し、タイヤ側送信機10から車体側受信機2へ計測データを送信する指示を出し、所定の携帯機器3と接続できなかった場合には、制御部14は車両盗難が起こったものと判断し、タイヤ側送信機10から盗難情報を車外に通知する指示を出す。【選択図】図1


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    Titel :

    THEFT PREVENTION SYSTEM, TIRE-SIDE TRANSMITTER AND TPMS


    Weitere Titelangaben:

    盗難防止システム、タイヤ側送信機およびTPMS


    Beteiligte:
    YAMAMOTO AKITO (Autor:in)

    Erscheinungsdatum :

    2019-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60C VEHICLE TYRES , Fahrzeugreifen / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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