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1. WO2020230534 - RADAR APPARATUS

Publication Number WO/2020/230534
Publication Date 19.11.2020
International Application No. PCT/JP2020/017020
International Filing Date 20.04.2020
IPC
G01S 13/86 2006.01
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
86Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
G01S 7/292 2006.01
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7Details of systems according to groups G01S13/, G01S15/, G01S17/127
02of systems according to group G01S13/58
28Details of pulse systems
285Receivers
292Extracting wanted echo-signals
G08G 3/02 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
3Traffic control systems for marine craft
02Anti-collision systems
Applicants
  • 東京計器株式会社 TOKYO KEIKI INC. [JP]/[JP]
Inventors
  • 三村 徹 MIMURA, Toru
Agents
  • 赤澤 日出夫 AKAZAWA, Hideo
Priority Data
2019-09085913.05.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RADAR APPARATUS
(FR) APPAREIL RADAR
(JA) レーダ装置
Abstract
(EN)
This radar apparatus for detecting a mobile body is provided with: an antenna for receiving/transmitting radio waves; an imaging device that images the inside of the detection range of the antenna; a signal processing unit 401 that generates a radar video signal on the basis of a signal received through the antenna; an object detection unit 402 that detects an object on the basis of the radar video signal; a captured image acquisition unit 403 that acquires an image captured by the imaging device; and an object determination unit 404 that determines whether the mobile body is included in a partial region corresponding to the detected object in the captured image that has been acquired.
(FR)
L'invention concerne un appareil radar permettant de détecter un corps mobile, pourvu : d'une antenne permettant de recevoir/d'émettre des ondes radio ; d'un dispositif d'imagerie qui met en image l'intérieur de la plage de détection de l'antenne ; d'une unité de traitement de signal 401 qui génère un signal vidéo radar sur la base d'un signal reçu par le biais de l'antenne ; d'une unité de détection d'objet 402 qui détecte un objet sur la base du signal vidéo radar ; d'une unité d'acquisition d'image capturée 403 qui acquiert une image capturée par le dispositif d'imagerie ; et d'une unité de détermination d'objet 404 qui détermine si le corps mobile est compris dans une région partielle correspondant à l'objet détecté dans l'image capturée acquise.
(JA)
移動体を探知するレーダ装置であって、電波を送受信するアンテナと、アンテナによる探知範囲内を撮像する撮像装置と、アンテナによる受信信号に基づいてレーダ映像信号を生成する信号処理部401と、レーダ映像信号に基づいて物標を検出する物標検出部402と、撮像装置による撮像画像を取得する撮像画像取得部403と、取得された撮像画像における検出された物標に対応する部分領域内に移動体が含まれるか否かを判定する物標判定部404とを備えた。
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