According to one embodiment of the present invention, provided is a road condition diagnosis system used to diagnose a road condition of a road while driving. According to one embodiment of the present invention, the road condition diagnosis system may include a sensing unit detecting information related to an operation condition of a vehicle, and a diagnosis unit diagnosing a road condition of a road while driving based on the operation condition information of the vehicle detected from the sensing unit. According to one embodiment of the present invention, the sensing unit may include a rotation speed sensing unit detecting the rotation speed of a wheel and an acceleration sensing unit detecting acceleration information of a vehicle. The diagnosis unit may be configured to mutually compare rotation speed-related information detected from the rotation speed sensing unit and acceleration-related information in a driving direction detected from the acceleration sensing unit to diagnose a road condition of a road while driving. Accordingly, more reliable road condition diagnosis is possible.

    본 발명의 일 실시예에 따르면, 주행 중인 도로의 노면 상태를 진단하는데 이용되는 노면 상태 진단 시스템이 제공된다. 본 발명의 일 실시예에 따른 노면 상태 진단 시스템은 차량의 작동 상태와 관련된 정보를 검출하는 센싱부와, 센싱부로부터 검출된 차량의 작동 상태 정보를 기초로 주행 중인 도로의 노면 상태를 진단하는 진단부를 포함할 수 있다. 본 발명의 일 실시예에 따르면, 센싱부는 휠의 회전속도를 검출하는 회전속도 센싱부와 차량의 가속도 정보를 검출하는 가속도 센싱부를 포함하고, 진단부는 회전속도 센싱부로부터 검출된 회전속도 관련 정보와 가속도 센싱부로부터 검출된 주행방향 가속도 관련 정보를 상호 비교해 주행 중인 도로의 노면 상태를 진단하도록 구성될 수 있다.


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    Title :

    ROAD CONDITION DIAGNOSIS SYSTEM AND WHEEL BEARING PROVIDED THEREWITH


    Additional title:

    노면 상태 진단 시스템 및 이를 구비하는 휠베어링


    Contributors:

    Publication date :

    2023-11-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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