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GB2590795B - Low power traffic monitoring radar apparatus - Google Patents

Low power traffic monitoring radar apparatus Download PDF

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Publication number
GB2590795B
GB2590795B GB2018133.5A GB202018133A GB2590795B GB 2590795 B GB2590795 B GB 2590795B GB 202018133 A GB202018133 A GB 202018133A GB 2590795 B GB2590795 B GB 2590795B
Authority
GB
United Kingdom
Prior art keywords
low power
radar apparatus
traffic monitoring
monitoring radar
power traffic
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.)
Active
Application number
GB2018133.5A
Other versions
GB2590795A (en
GB202018133D0 (en
Inventor
Robert Williams Peter
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.)
AGD Systems Ltd
Original Assignee
AGD Systems 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 AGD Systems Ltd filed Critical AGD Systems Ltd
Publication of GB202018133D0 publication Critical patent/GB202018133D0/en
Publication of GB2590795A publication Critical patent/GB2590795A/en
Application granted granted Critical
Publication of GB2590795B publication Critical patent/GB2590795B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/581—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
    • 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
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement
    • 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
    • G01S7/04—Display arrangements
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
    • 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
    • G01S7/358—Receivers using I/Q processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB2018133.5A 2019-11-21 2020-11-18 Low power traffic monitoring radar apparatus Active GB2590795B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1916991.1A GB201916991D0 (en) 2019-11-21 2019-11-21 Low power traffic monitoring radar apparatus

Publications (3)

Publication Number Publication Date
GB202018133D0 GB202018133D0 (en) 2020-12-30
GB2590795A GB2590795A (en) 2021-07-07
GB2590795B true GB2590795B (en) 2025-01-22

Family

ID=69137268

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1916991.1A Ceased GB201916991D0 (en) 2019-11-21 2019-11-21 Low power traffic monitoring radar apparatus
GB2018133.5A Active GB2590795B (en) 2019-11-21 2020-11-18 Low power traffic monitoring radar apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1916991.1A Ceased GB201916991D0 (en) 2019-11-21 2019-11-21 Low power traffic monitoring radar apparatus

Country Status (1)

Country Link
GB (2) GB201916991D0 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740045A (en) * 1986-07-02 1988-04-26 Goodson & Associates, Inc. Multiple parameter doppler radar
US6509864B1 (en) * 1999-06-11 2003-01-21 S. M. S. Smart Microwave Sensors Gmbh Distance measuring device and method for calibrating a distance measuring device
EP1494043A2 (en) * 2003-07-02 2005-01-05 M/A-Com, Inc. Short-range vehicular radar system
US20090284407A1 (en) * 2008-05-15 2009-11-19 The Furukawa Electric Co., Ltd Pulse doppler radar device
US20130049994A1 (en) * 2011-08-23 2013-02-28 Ken Nicholson Highway speed monitoring and penalty display system
US20170192091A1 (en) * 2016-01-06 2017-07-06 Ford Global Technologies, Llc System and method for augmented reality reduced visibility navigation
US20190011548A1 (en) * 2017-07-07 2019-01-10 Veoneer Us, Inc. Radar systems and methods utilizing composite waveforms for customization of resolution requirements

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740045A (en) * 1986-07-02 1988-04-26 Goodson & Associates, Inc. Multiple parameter doppler radar
US6509864B1 (en) * 1999-06-11 2003-01-21 S. M. S. Smart Microwave Sensors Gmbh Distance measuring device and method for calibrating a distance measuring device
EP1494043A2 (en) * 2003-07-02 2005-01-05 M/A-Com, Inc. Short-range vehicular radar system
US20090284407A1 (en) * 2008-05-15 2009-11-19 The Furukawa Electric Co., Ltd Pulse doppler radar device
US20130049994A1 (en) * 2011-08-23 2013-02-28 Ken Nicholson Highway speed monitoring and penalty display system
US20170192091A1 (en) * 2016-01-06 2017-07-06 Ford Global Technologies, Llc System and method for augmented reality reduced visibility navigation
US20190011548A1 (en) * 2017-07-07 2019-01-10 Veoneer Us, Inc. Radar systems and methods utilizing composite waveforms for customization of resolution requirements

Also Published As

Publication number Publication date
GB201916991D0 (en) 2020-01-08
GB2590795A (en) 2021-07-07
GB202018133D0 (en) 2020-12-30

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