The present invention relates to a traffic information relay apparatus for an autonomous vehicle. The apparatus is mounted on an autonomous vehicle, receives traffic information from a mobile IoT device, and relays the information to the autonomous vehicle. Accordingly, even in a case where the autonomous vehicle is incapable of directly receiving from the mobile IoT device traffic information on a construction, work, or danger section, traffic information can be received effectively. The present invention includes a traffic information relay mounted on an autonomous vehicle, receiving encrypted traffic information from a traffic information-providing roadside mobile IoT device, and relaying the information to the autonomous vehicle and a monitoring device. The traffic information relay includes an IoT device communication module receiving a traffic information packet encrypted for security enhancement from the traffic information-providing mobile IoT device, a security module decrypting the encrypted traffic information packet from the IoT device communication module into the original packet, an analysis module determining whether the traffic information packet decrypted by the security module is normal and extracting only the construction-related traffic information mapped in the traffic information packet when the traffic information packet is normal, and an autonomous vehicle link module transmitting the construction-related traffic information extracted from the analysis module to the autonomous vehicle.

    자율주행차량에 탑재되어, 이동식 IoT장치로부터 전송된 교통정보를 수신하여 자율주행차량에 중계해줌으로써, 자율주행차량이 공사/작업/위험 구간의 교통정보를 이동식 IoT장치로부터 직접 수신하지 못할 경우에도 효과적으로 교통정보를 수신할 수 있도록 한 자율주행차량을 위한 교통정보 중계장치에 관한 것으로서, 자율주행차량에 탑재되어, 도로에 설치된 교통정보 제공 이동식 사물인터넷(IoT) 장치로부터 전송된 암호화된 교통정보를 수신하여 자율주행차량 및 모니터링 장치에 중계해주는 교통정보 중계기를 포함하고, 교통정보 중계기는 교통정보 제공 이동식 사물인터넷 장치로부터 보안성 향상을 위해 암호화된 교통정보 패킷을 수신하는 IoT장치 통신모듈, IoT장치 통신모듈로부터 전달된 암호화된 교통정보 패킷을 원래의 패킷으로 복호화하는 보안 모듈, 보안 모듈에서 복호화된 교통정보 패킷의 정상 유무를 판단하고, 교통정보 패킷이 정상적인 패킷이면 상기 교통정보 패킷에 매핑된 공사관련 교통정보만을 추출하는 분석모듈, 분석 모듈에서 추출된 공사관련 교통정보를 자율주행차량으로 전송하는 자율주행차량 연동모듈을 포함한다.


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    Titel :

    Traffic information relay apparatus for autonomous vehicles


    Weitere Titelangaben:

    자율주행차량을 위한 교통정보 중계장치


    Beteiligte:
    KIM SEUNG IL (Autor:in) / JEONG JEONG HWAN (Autor:in) / KIM TAE SOO (Autor:in) / LEE HYEON SOO (Autor:in) / HAN GYU SEOK (Autor:in) / PARK CHEOL WOONG (Autor:in) / KIM JONG BEEN (Autor:in)

    Erscheinungsdatum :

    2021-10-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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