An in-vehicle device has a calculator which obtains subject vehicle information, detects a vehicle in a preset range based on a detection signal from a laser radar for obtaining a vehicle detection result, obtains a curvature of a road, and determines whether the curvature of the road is equal to or smaller than a threshold. If the radius is less than the threshold, a packet having data regarding the subject vehicle information, range position information, and vehicle presence information is generated. If the radius exceeds the threshold, a packet having data regarding the subject vehicle information is generated. The generated packet is then transmitted to an outside of a subject vehicle.


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    Title :

    Information transmitter


    Contributors:

    Publication date :

    2017-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


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



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