The present invention relates to a road sign wireless guidance system, and more specifically, to a road sign wireless guidance system which guides to safely perform self-driving by transmitting contents drawn on a road sign for each direction as data with an accurate lattice through a wireless data transmitting device in each direction as well as wirelessly supplying the contents of the road sign to a self-driving vehicle of a connected car in a sign at a main intersection on a road.

    본 발명은 도로표지판 무선안내시스템에 관한 것으로, 보다 상세하게는 길가 주요 교차로의 표지판에서 커넥트카의 자율주행차량에 이정표의 내용을 무선으로 공급해 주는 것은 물론 각 방향별 이정표에 그려져 있는 내용을 각 방향에 무선데이터 송신장치를 통해 정확한 격자로 데이터를 전송하여 안전한 자율주행이 되도록 안내하는 도로표지판 무선안내시스템에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    Road sign wireless guidance system


    Additional title:

    도로표지판 무선안내시스템


    Contributors:

    Publication date :

    2018-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    Night guidance system for night luminous warning traffic sign on rural road

    LIU GUANGMING / WANG CHAO / KOU LI et al. | European Patent Office | 2023

    Free access

    TAXIWAY GUIDANCE SIGN DEVICE METHOD AND SYSTEM FOR OPERATING TAXIWAY GUIDANCE SIGN DEVICE

    LIM DAE YOUNG / JUNG JIN SEOB / BANG SANG WOON et al. | European Patent Office | 2022

    Free access

    ROAD SIGN DISPLAY DEVICE, ROAD SIGN DISPLAY METHOD, AND ROAD SIGN DISPLAY PROGRAM

    MATSUYUKI KATSUYA / ANAZAWA MAKOTO / ORINO MAKOTO et al. | European Patent Office | 2022

    Free access

    Road sign

    HIGGINS GARY | European Patent Office | 2015

    Free access