To provide a road condition identification device and a vehicle system that provide technology that makes it possible to detect previously undetectable road damage.SOLUTION: In the present invention, a vehicle 10 includes an electronic control unit 100 (ECU), an external environment recognition sensor 110, and/or a vehicle attitude sensor 130. A high-accuracy map 101 is stored in a storage unit 1001 of the electronic control unit 100. A road damage determination unit 1000 collates surrounding road condition information based on information acquired from the sensors and the like with reference peripheral road condition information acquired from the high-accuracy map 101 and determines existence of road damage. Then, a damage information creation unit 1005 creates damage information (V_RDI) using a result of the determination.SELECTED DRAWING: Figure 2

    【課題】従来、検知不可の道路損傷を検知可能になる技術を提供することを目的とする。【解決手段】本発明では、車両10に電子制御ユニット100(ECU)、外界環境認識センサー110や車両姿勢センサー130を設け、電子制御ユニット100の記憶部1001に高精度地図101を記憶し、道路損傷判定部1000において、センサー類からの取得情報に基づく周辺道路状況情報を、高精度地図101から取得した基準周辺道路状況情報と照合し、路面損傷有無を判定する。そして、当該判定の結果を用いて、損傷情報作成部1005が、損傷情報(V_RDI)を作成する。【選択図】 図2


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    Title :

    ROAD CONDITION IDENTIFICATION DEVICE AND VEHICLE SYSTEM


    Additional title:

    道路状況特定装置および車両システム


    Contributors:
    QUAN QIXIAN (author)

    Publication date :

    2021-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE



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