The present invention relates to a precise positioning system, to a driving system of an autonomous driving system using the same, and to a method thereof. Location information is corrected based on information obtained at least one of a radar device, a Lidar device, and other devices mounted in a state-of-the-art vehicle including an intelligent vehicle, an autonomous driving vehicle, and the like to provide more accurate location information, a wireless location wireless signal on a plurality of lanes is transmitted to the vehicle. A unique number is included on the transmitted information, the reception approach time is stored in the vehicle, and automatic driving can be performed after grasping a location of the vehicle by using the unique number and the reception approach time.

    본 발명은 정밀 위치 측위 시스템과 이를 이용한 자율주행차량의 주행 시스템 및 방법에 관한 것으로, 지능형 자동차, 자율주행 자동차 등을 포함하는 최첨단 자동차에 장착된 레이다 장치, 라이다 장치 및 기타 장치 중 적어도 하나로부터 획득된 정보를 토대로 위치정보를 보정하여 보다 정확한 위치정보를 제공하며, 복수의 차선에 무선위치 무선신호를 차량으로 송부하고, 송부하는 정보에는 고유번호가 포함되고 차량에서 수신도달 시간을 저장하며, 고유번호 및 수신도달시간을 이용하여 차량의 위치를 파악한 후 자율주행을 수행할 수 있다.


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    Title :

    Precise Positioning System and Traveling Guidance System and Method for Autonomous Guided Vehicle using the Precise Positioning System


    Additional title:

    정밀 위치 측위 시스템과 이를 이용한 자율주행차량의 주행 시스템 및 방법


    Contributors:
    YOON HYUK JIN (author) / CHO BONG KWAN (author) / JAEHEE KIM (author) / KIM DAE HYUN (author) / CHOI MOO RYONG (author) / LEE KWAN SUP (author)

    Publication date :

    2020-07-09


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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