SG11201911941WA - Radar device and radar system - Google Patents

Radar device and radar system

Info

Publication number
SG11201911941WA
SG11201911941WA SG11201911941WA SG11201911941WA SG11201911941WA SG 11201911941W A SG11201911941W A SG 11201911941WA SG 11201911941W A SG11201911941W A SG 11201911941WA SG 11201911941W A SG11201911941W A SG 11201911941WA SG 11201911941W A SG11201911941W A SG 11201911941WA
Authority
SG
Singapore
Prior art keywords
radar
radar system
radar device
Prior art date
Application number
SG11201911941WA
Inventor
Yosuke Sato
Original Assignee
Hitachi Int Electric Inc
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 Hitachi Int Electric Inc filed Critical Hitachi Int Electric Inc
Publication of SG11201911941WA publication Critical patent/SG11201911941WA/en

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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves
    • 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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • 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
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • 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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • 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
    • G01S2013/916—Airport surface monitoring [ASDE]
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9316—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles combined with communication equipment with other vehicles or with base stations
SG11201911941WA 2017-06-19 2018-04-10 Radar device and radar system SG11201911941WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017119556 2017-06-19
PCT/JP2018/015054 WO2018235397A1 (en) 2017-06-19 2018-04-10 Radar device and radar system

Publications (1)

Publication Number Publication Date
SG11201911941WA true SG11201911941WA (en) 2020-01-30

Family

ID=64737038

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201911941WA SG11201911941WA (en) 2017-06-19 2018-04-10 Radar device and radar system

Country Status (5)

Country Link
US (1) US20210190932A1 (en)
EP (1) EP3644089B1 (en)
JP (1) JP6934049B2 (en)
SG (1) SG11201911941WA (en)
WO (1) WO2018235397A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7324296B2 (en) * 2019-09-24 2023-08-09 株式会社日立国際電気 radar system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274887A (en) * 1987-05-06 1988-11-11 Toyo Commun Equip Co Ltd Interrogator for identification
US5629691A (en) * 1995-05-26 1997-05-13 Hughes Electronics Airport surface monitoring and runway incursion warning system
JP3538100B2 (en) * 2000-01-26 2004-06-14 三菱電機株式会社 Radar equipment
GB0114106D0 (en) * 2001-06-11 2001-08-01 Vantage Systems Ltd Inspection system
JP2004170165A (en) * 2002-11-19 2004-06-17 Japan Radio Co Ltd Radar installation
JP2006266724A (en) * 2005-03-22 2006-10-05 Mitsubishi Electric Corp Radar apparatus and transmission/reception circuit
JP2008026095A (en) * 2006-07-20 2008-02-07 Fujitsu Ten Ltd On-vehicle radar control method and on-vehicle radar control device
JP2012251900A (en) * 2011-06-03 2012-12-20 Ihi Corp Leftover object detecting method and device
JP5592577B1 (en) * 2014-02-12 2014-09-17 富士通テン株式会社 Signal processing apparatus and radar apparatus
JP6293552B2 (en) * 2014-03-31 2018-03-14 株式会社日立製作所 Monitoring management system
JP2015194385A (en) * 2014-03-31 2015-11-05 株式会社日立製作所 Computing system
JP6448963B2 (en) * 2014-09-22 2019-01-09 公益財団法人鉄道総合技術研究所 Obstacle detection system
JP6526813B2 (en) 2015-07-27 2019-06-05 株式会社日立国際電気 Wireless communication system
JP6741475B2 (en) * 2016-05-20 2020-08-19 株式会社日立国際電気 Monitoring system and monitoring method

Also Published As

Publication number Publication date
JP6934049B2 (en) 2021-09-08
EP3644089A4 (en) 2021-03-03
US20210190932A1 (en) 2021-06-24
WO2018235397A1 (en) 2018-12-27
JPWO2018235397A1 (en) 2020-02-27
EP3644089A1 (en) 2020-04-29
EP3644089B1 (en) 2022-10-19

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