Title:
TARGET CLASSIFICATION METHOD AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/052441
Kind Code:
A1
Abstract:
A target classification method and a related device. The method comprises: transmitting a radar signal to an environment where a radar is located, so as to detect a target in the environment (S301), and acquiring an echo signal fed back by the target on the basis of the radar signal (S302); obtaining a related feature of the target according to the echo signal (S303); and classifying the target according to the related feature of the target (S304). The present invention is able to realize precise classification of a remote target by using a radar.
Inventors:
WANG XIAO (CN)
ZHANG LEI (CN)
CHEN YI (CN)
LIU KANG (CN)
ZHANG LEI (CN)
CHEN YI (CN)
LIU KANG (CN)
Application Number:
PCT/CN2019/103227
Publication Date:
March 19, 2020
Filing Date:
August 29, 2019
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
AUTEL ROBOTICS EUROPE GMBH (DE)
AUTEL ROBOTICS EUROPE GMBH (DE)
International Classes:
G01S7/41
Foreign References:
| CN103914703A | 2014-07-09 | |||
| EP3349038A1 | 2018-07-18 |
Other References:
LIN, PING: "SAR/GMTI Vehicle Target Classification Based on Micro-doppler Feature", INFORMATION & TECHNOLOGY, CHINA MASTER'S THESES FULL-TEXT DATABASE(ELECTRONIC JOURNAL), 28 February 2018 (2018-02-28), pages I ; 6 - 7 ; 10, ISSN: 1674-0246
HOU, QINGKAI: "Methods And Applications of Compressed Sensing Based Isar Imaging for Space Target", INFORMATION & TECHNOLOGY, CHINA DOCTORAL DISSERTATIONS FULL-TEXT DATABASE(ELECTRONIC JOURNAL), 28 February 2017 (2017-02-28), pages 103 ; 104, ISSN: 1674-022X
LI, YAN-BING ET AL.: "Ground Targets Classification Based on Micro-Doppler Effect", JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, vol. 32, no. 12, 31 December 2010 (2010-12-31), pages 2848 - 2853, XP055695493, ISSN: 1009-5896
YANG, LEI ET AL.: "Study on Moving Vehicles Classification Based on Micro-Doppler Signatures", FIRE CONTROL RADAR TECHNOLOGY, vol. 43, no. 3, 30 September 2014 (2014-09-30), pages 36 - 39 ; 58, ISSN: 1008-8652
HOU, QINGKAI: "Methods And Applications of Compressed Sensing Based Isar Imaging for Space Target", INFORMATION & TECHNOLOGY, CHINA DOCTORAL DISSERTATIONS FULL-TEXT DATABASE(ELECTRONIC JOURNAL), 28 February 2017 (2017-02-28), pages 103 ; 104, ISSN: 1674-022X
LI, YAN-BING ET AL.: "Ground Targets Classification Based on Micro-Doppler Effect", JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, vol. 32, no. 12, 31 December 2010 (2010-12-31), pages 2848 - 2853, XP055695493, ISSN: 1009-5896
YANG, LEI ET AL.: "Study on Moving Vehicles Classification Based on Micro-Doppler Signatures", FIRE CONTROL RADAR TECHNOLOGY, vol. 43, no. 3, 30 September 2014 (2014-09-30), pages 36 - 39 ; 58, ISSN: 1008-8652
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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