To make it easier to grasp a road condition.This information collection device is provided with: a recording instruction unit capable of requesting a passing vehicle to start recording of sensor data; a data request unit capable of requesting, via a first roadside device, the passing vehicle to transmit the sensor data recorded by the passing vehicle, the first roadside device being located on the downstream side of a section in which the sensor data is recorded; and a data reception unit capable of receiving the sensor data from the passing vehicle via the first roadside device.


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    Title :

    INFORMATION COLLECTION DEVICE, ROADSIDE DEVICE, AND ROAD CONDITION OBTAINING METHOD


    Contributors:

    Publication date :

    2023-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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