A road condition monitoring radar device for detecting a road is disclosed. A road condition monitoring radar device for detecting a road according to an embodiment of the present invention includes a transmission antenna that radiates a radio wave in a first direction of a road; a reception antenna for receiving a radio wave which is the radiated radio wave reflected from an obstacle; a transmitter receiver module (TRM) connected to the transmission antenna and the reception antenna and converting or amplifying the transmitted and received radio wave; and a reflection antenna for reflecting and amplifying the radio wave radiated from the transmission antenna. So, the interference of signal of the transmission and reception antenna can be reduced.

    도로를 감지하는 도로상황 감시 레이더 장치가 개시된다. 본 발명의 일 실시예에 따른 도로를 감지하는 도로상황 감시 레이더 장치는, 상기 도로의 제1 방향으로 전파를 방사하는 송신 안테나; 상기 방사된 전파가 장애물에 부딪혀 반사되어 돌아오는 전파를 수신하는 수신 안테나; 상기 송신 안테나와 상기 수신 안테나에 연결되어, 송수신 되는 상기 전파를 변환 또는 증폭하는 송신/수신 모듈(TRM; Transmitter Receiver Module); 및 상기 송신 안테나로부터 방사되는 상기 전파를 반사 및 증폭시키는 반사 안테나;를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    ROAD MONITORING RADAR DEVICE


    Additional title:

    도로상황 감시레이더 장치


    Contributors:

    Publication date :

    2017-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



    Rotary road monitoring radar

    LYU SHENG | European Patent Office | 2021

    Free access

    Radar device for monitoring road condition of road vehicle

    FAN WENNA / LU JIULI | European Patent Office | 2022

    Free access

    Airborne Road Traffic Monitoring with Radar

    Bethke, Karl-Heinz / Baumgartner, Stefan / Gabele, Martina | German Aerospace Center (DLR) | 2007

    Free access

    ROAD MONITORING SYSTEM, ROAD MONITORING DEVICE, AND ROAD MONITORING METHOD

    MATSUDA YUMA / HINO TOMOYUKI | European Patent Office | 2024

    Free access

    Road monitoring system, road monitoring device, and road monitoring method

    MATSUDA YUMA / HINO TOMOYUKI | European Patent Office | 2025

    Free access