The present invention relates to a road deterioration information collecting device that can effectively use a road surface property to measure a vehicle and reduce the cost of investigating road surface properties. A road degradation information collecting device includes: a position detection unit that detects a traveling position of a vehicle; a speed detection unit that detects a speed of thevehicle; a degradation detection unit that detects degradation in a road surface of a road where the vehicle is traveling; a timing calculation unit that calculates a timing at which the vehicle passes through a position separated by a predetermined distance from a degradation position that is the traveling position at which the degradation is detected among traveling positions detected by the position detection unit on the basis of the speed detected by the speed detection unit; and a recording control unit that records a captured image obtained by imaging the road surface with an imaging unit the vehicle at the timing calculated by the timing calculation unit, on a storage unit in correlation with the degradation position.

    本发明涉及道路劣化信息收集装置,其能够有效地运用路面性状测定车辆,并且降低路面性状的调查所花费的成本。实施方式的道路劣化信息收集装置作为一个例子,具备:位置检测部,其检测车辆的行驶位置;速度检测部,其检测车辆的速度;劣化检测部,其检测车辆行驶的道路的路面的劣化;定时计算部,其基于由速度检测部检测出的速度,计算车辆在从由位置检测部检测出的行驶位置中被检测到路面的劣化的行驶位置亦即劣化位置离开规定的距离的位置通过的定时;以及记录控制部,其把通过安装于车辆的拍摄部,在由定时计算部计算出的定时拍摄路面而得到的拍摄图像、与劣化位置建立对应关系,并记录于存储部。


    Access

    Download


    Export, share and cite



    Title :

    Road degradation information collecting device


    Additional title:

    道路劣化信息收集装置


    Contributors:

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



    ROAD DEGRADATION INFORMATION COLLECTING DEVICE

    UMEMURA TOSHIRO / HAMADA TOSHIAKI / YAMAMOTO SHUJI | European Patent Office | 2020

    Free access


    ROAD SURFACE INFORMATION COLLECTING SYSTEM

    ASO MASAHIRO | European Patent Office | 2018

    Free access

    ROAD SURFACE INFORMATION COLLECTING SYSTEM

    ASO MASAHIRO | European Patent Office | 2018

    Free access