PROBLEM TO BE SOLVED: To reduce an arithmetic load by dealing with course prediction of a vehicle on a complex road.SOLUTION: A radar device, which transmits a signal and receives a signal reflected by a vehicle travelling on a road to detect a vehicle on the basis of a received signal, comprises: setting means (setting unit 14b) for setting a detection object area on a road; dividing means (setting unit 14b) for dividing the detection object area set by the setting means into a plurality of portion detection object areas in a travel direction of the road; and detection means (detection unit 14c) for detecting a vehicle for each of the portion detection object areas obtained by division by the dividing means.SELECTED DRAWING: Figure 2

    【課題】複雑な道路上の車両の進路予測に対応し、演算負荷を軽減すること。【解決手段】信号を送信し、道路上を移動する車両によって反射された信号を受信し、受信信号に基づいて車両を検出するレーダ装置において、道路に検出対象領域を設定する設定手段(設定部14b)と、設定手段によって設定された検出対象領域を道路の進行方向に沿って複数の部分検出対象領域に分割する分割手段(設定部14b)と、分割手段による分割によって得られる部分検出対象領域毎に車両を検出する検出手段(検出部14c)と、を有することを特徴とする。【選択図】図2


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    Title :

    RADAR DEVICE AND RADAR DEVICE DETECTION METHOD


    Additional title:

    レーダ装置およびレーダ装置の検出方法


    Contributors:

    Publication date :

    2017-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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