본 발명은 군집주행 차량들간 안전메시지 송신 제어 기술에 관한 것으로, 본 발명의 일 측면에 따른 군집주행 차량들간 안전메시지 송신 제어 시스템은, 안전메시지에 대한 송신 주기 및 송신 세기를 설정하는 설정부; 수신되는 안전메시지를 분석하여, 일반 안전메시지인지 긴급 안전메시지인지를 판단하는 메시지종류 판단부; 상기 메시지종류 판단부로부터 전송되는 안전메시지에 대한 수신 상태를 판단하는 수신상태 판단부; 및 상기 수신상태 판단부에서 판단된 수신 상태 값을 바탕으로, 안전메시지 송신을 위한 새로운 송신 주기 및 송신 세기를 생성하여, 상기 설정부로 전송하는 제어부를 포함한다.

    Disclosed is a technology for controlling safety message transmission between group driving vehicles. A system for controlling safety message transmission between group driving vehicles includes a setting unit configured to set a transmission time interval and a transmission power of a safety message, a message type determination unit configured to analyze a safety message received, and determine whether the safety message is a general safety message or an emergency safety message, a reception state determination unit configured to determine a reception state of the safety message transmitted from the message type determination unit, and a control unit configured to generate a new transmission time interval and a new transmission power for safety message transmission based on a value of the reception state determined by the reception state determination unit, and transmit the generated new transmission time interval and new transmission power to the setting unit.


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    Title :

    System and method for controlling safety message transmission between group driving cars


    Additional title:

    군집주행 차량들간 안전메시지 송신 제어 시스템 및 방법


    Publication date :

    2023-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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