The present invention is provided with: a vehicle information acquisition unit (101) that acquires first raw information (d1) relating to a vehicle (V); a tire information acquisition unit (SU) that is mounted on the tire (10) and that acquires second raw information relating to the tire; a first data calculation unit (102) that calculates, in advance, first data (D1) to be used for estimating the state quantity of the tire, on the basis of a part of the first raw information and the second raw information; a transmission unit (103) that transmits, to an external device (CL1), second data (D2), which is configured from among the first original information and the second original information that has not been used in the calculation processing by the first data calculation unit, and the first data; a third data calculation unit (302) that calculates, on the basis of the received second data, third data (D3) to be used for estimating the state quantity of the tire; and a tire state quantity estimation unit (303) that estimates the state quantity of the tire on the basis of the received first data and third data.

    具备:车辆信息获取部(101),其获取与车辆(V)有关的第一原始信息(d1);轮胎信息获取部(SU),其搭载于轮胎(10),用于获取与轮胎有关的第二原始信息;第一数据计算部(102),其基于第一原始信息和第二原始信息的一部分,预先计算在轮胎的状态量的估计中使用的第一数据(D1);发送部(103),其向外部装置(CL1)发送第二数据(D2)和第一数据,该第二数据(D2)由第一原始信息和第二原始信息中的、在第一数据计算部的计算处理中未使用过的信息构成;第三数据计算部(302),其基于接收到的第二数据,来计算在轮胎的状态量的估计中使用的第三数据(D3);以及轮胎状态量估计部(303),其基于接收到的第一数据和第三数据来估计轮胎的状态量。


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    Titel :

    Tire internal pressure management device, tire internal pressure management program, and tire internal pressure management method


    Weitere Titelangaben:

    轮胎内压管理装置、轮胎内压管理程序以及轮胎内压管理方法


    Beteiligte:

    Erscheinungsdatum :

    2024-01-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen