차륜 위치 특정 장치는, 복수의 차륜 각각의 회전위치를 검출하는 회전위치 검출부를 갖는 차량에 탑재되고, 복수의 차륜 각각에 설치되는 송신기; 및 차량의 차체에 설치되는 수신기;를 구비한다. 송신기는, 수신기에 위치검출신호를 송신하도록 구성되는 송신부, 및 송신부에 위치검출신호를 소정의 송신시간 이상 계속적으로 송신하게 하도록 구성되는 제어부를 가진다. 수신기는, 위치검출신호를 수신하도록 구성되는 수신부, 수신한 위치검출신호의 수신강도를 측정하도록 구성되는 측정부, 및 차륜 위치 특정부를 가진다. 차륜 위치 특정부는, 각 차륜이 1회전 하는 사이에 수신된 상기 위치검출신호마다 상기 수신강도가 극치가 될 때의 상기 차륜의 회전위치를 복수회 검출하고, 상기 수신강도가 극치가 될 때의 상기 차륜의 회전위치의 편차로부터 대응하는 상기 송신기가 설치된 상기 차륜의 위치를 특정하도록 구성된다.

    A wheel assembly position identifying apparatus is mounted in a vehicle equipped with rotational position detecting sections, each of which detects a rotational position of one of wheel assemblies. The apparatus includes transmitters, each of which is provided in one of the wheel assemblies, and a receiver, which is provided in a body of the vehicle. Each transmitter includes a transmission section, which is configured to transmit a position detecting signal to the receiver, and a control section, which is configured to cause the transmission section to continuously transmit the position detecting signal for at least a predetermined transmission time. The receiver includes a receiving section, which is configured to receive the position detecting signal, a measuring section, which is configured to measure a received signal strength indication (RSSI) of the received position detecting signal, and a wheel assembly position identifying section. The wheel assembly position identifying section is configured to detect, more than once, a rotational position of each wheel assembly at which the RSSI has an extreme value, for each position detecting signal received during one rotation of the wheel assembly, and identify the position of the wheel assembly in which the corresponding transmitter is provided based on variation of the rotational position of the wheel assembly at which the RSSI has the extreme value.


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    Titel :

    WHEEL ASSEMBLY POSITION IDENTIFYING APPARATUS


    Weitere Titelangaben:

    차륜 위치 특정 장치


    Erscheinungsdatum :

    28.08.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    WHEEL ASSEMBLY POSITION IDENTIFYING APPARATUS

    Europäisches Patentamt | 2017

    Freier Zugriff

    Wheel assembly position identifying apparatus

    TSUJITA YASUHISA | Europäisches Patentamt | 2018

    Freier Zugriff

    WHEEL ASSEMBLY POSITION IDENTIFYING APPARATUS

    TSUJITA YASUHISA | Europäisches Patentamt | 2017

    Freier Zugriff

    Wheel assembly position identifying apparatus

    TSUJITA YASUHISA | Europäisches Patentamt | 2017

    Freier Zugriff

    WHEEL ASSEMBLY POSITION IDENTIFYING APPARATUS

    TSUJITA YASUHISA | Europäisches Patentamt | 2017

    Freier Zugriff