Title:
SENSING SYSTEM FOR VEHICLE, VEHICLE SYSTEM, LAMP FOR VEHICLE, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/189685
Kind Code:
A1
Abstract:
A sensing system (100) is provided with: a millimeter-wave radar (45a) that obtains first radar data; a millimeter-wave radar (45b) that obtains second radar data; and a millimeter-wave radar (57) that is arranged on the central axis of a vehicle and that obtains third radar data. The millimeter-wave radar (57) is provided with: a reception antenna (572); a reception-side RF circuit (574) electrically connected with the reception antenna (572); and a signal processing circuit (576) configured to process a digital signal output from the reception-side RF circuit (574). The reception-side RF circuit (574) is electrically connected with a transmission-side RF circuit (51a) and a transmission-side RF circuit (51b). The millimeter-wave radar (57) is not provided with a transmission antenna and a transmission-side RF circuit that are configured to emit radio waves.
Inventors:
KUBOYAMA OSAMU (JP)
MARUYAMA YUTA (JP)
KIKUCHI KOSEI (JP)
MARUYAMA YUTA (JP)
KIKUCHI KOSEI (JP)
Application Number:
PCT/JP2020/011779
Publication Date:
September 24, 2020
Filing Date:
March 17, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S45/00; G01S7/03; G01S13/46; G01S13/87; G01S13/931; G01S17/931
Foreign References:
| JP2010137758A | 2010-06-24 | |||
| JP2017142074A | 2017-08-17 | |||
| JP2008256717A | 2008-10-23 | |||
| JPH10288664A | 1998-10-27 | |||
| JP2019007934A | 2019-01-17 | |||
| JP2012194036A | 2012-10-11 | |||
| JP2013213761A | 2013-10-17 | |||
| JP2018059831A | 2018-04-12 | |||
| JP2010135087A | 2010-06-17 | |||
| JP2015066998A | 2015-04-13 | |||
| JP2016125883A | 2016-07-11 |
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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