CN120981733A - 电波传感器 - Google Patents

电波传感器

Info

Publication number
CN120981733A
CN120981733A CN202480023655.2A CN202480023655A CN120981733A CN 120981733 A CN120981733 A CN 120981733A CN 202480023655 A CN202480023655 A CN 202480023655A CN 120981733 A CN120981733 A CN 120981733A
Authority
CN
China
Prior art keywords
antenna
reflector
wave sensor
radio wave
region
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202480023655.2A
Other languages
English (en)
Chinese (zh)
Inventor
八幡雄介
东田宣男
岸正树
山岸杰
桑山一郎
三木祐太郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN120981733A publication Critical patent/CN120981733A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S13/00—Systems 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
CN202480023655.2A 2023-04-05 2024-02-08 电波传感器 Pending CN120981733A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023061237 2023-04-05
JP2023-061237 2023-04-05
PCT/JP2024/004228 WO2024209785A1 (ja) 2023-04-05 2024-02-08 電波センサ

Publications (1)

Publication Number Publication Date
CN120981733A true CN120981733A (zh) 2025-11-18

Family

ID=92971962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480023655.2A Pending CN120981733A (zh) 2023-04-05 2024-02-08 电波传感器

Country Status (3)

Country Link
JP (1) JPWO2024209785A1 (https=)
CN (1) CN120981733A (https=)
WO (1) WO2024209785A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005734A5 (fr) * 1992-04-29 1994-01-11 Icoms Sprl Procede et systeme de detection.
US8169356B2 (en) * 2007-12-31 2012-05-01 Honeywell International Inc. Anti-mask motion sensor
JP2013134059A (ja) * 2011-12-23 2013-07-08 Mitsubishi Electric Corp レーダ装置
JP6695059B2 (ja) * 2016-06-03 2020-05-20 パナソニックＩｐマネジメント株式会社 照明器具

Also Published As

Publication number Publication date
JPWO2024209785A1 (https=) 2024-10-10
WO2024209785A1 (ja) 2024-10-10

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