SG11201802467WA - Magnetic marker and magnetic marker detection system - Google Patents

Magnetic marker and magnetic marker detection system

Info

Publication number
SG11201802467WA
SG11201802467WA SG11201802467WA SG11201802467WA SG11201802467WA SG 11201802467W A SG11201802467W A SG 11201802467WA SG 11201802467W A SG11201802467W A SG 11201802467WA SG 11201802467W A SG11201802467W A SG 11201802467WA SG 11201802467W A SG11201802467W A SG 11201802467WA
Authority
SG
Singapore
Prior art keywords
magnetic marker
detection system
marker detection
magnetic
marker
Prior art date
Application number
SG11201802467WA
Inventor
Michiharu Yamamoto
Tomohiko Nagao
Hitoshi Aoyama
Original Assignee
Aichi Steel Corp
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 Aichi Steel Corp filed Critical Aichi Steel Corp
Publication of SG11201802467WA publication Critical patent/SG11201802467WA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/063—Magneto-impedance sensors; Nanocristallin sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/098—Magnetoresistive devices comprising tunnel junctions, e.g. tunnel magnetoresistance sensors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • 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
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/029—Steering assistants using warnings or proposing actions to the driver without influencing the steering system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Architecture (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Measuring Magnetic Variables (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Traffic Control Systems (AREA)
SG11201802467WA 2015-10-19 2016-10-17 Magnetic marker and magnetic marker detection system SG11201802467WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015205776A JP6355607B2 (en) 2015-10-19 2015-10-19 Magnetic marker and magnetic marker detection system
PCT/JP2016/080728 WO2017069091A1 (en) 2015-10-19 2016-10-17 Magnetic marker and magnetic marker detection system

Publications (1)

Publication Number Publication Date
SG11201802467WA true SG11201802467WA (en) 2018-04-27

Family

ID=58557018

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201802467WA SG11201802467WA (en) 2015-10-19 2016-10-17 Magnetic marker and magnetic marker detection system
SG10201913601UA SG10201913601UA (en) 2015-10-19 2016-10-17 Magnetic marker and magnetic marker detection system

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201913601UA SG10201913601UA (en) 2015-10-19 2016-10-17 Magnetic marker and magnetic marker detection system

Country Status (6)

Country Link
US (1) US10961670B2 (en)
EP (1) EP3367360B1 (en)
JP (1) JP6355607B2 (en)
CN (1) CN108352111A (en)
SG (2) SG11201802467WA (en)
WO (1) WO2017069091A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6928307B2 (en) * 2017-03-28 2021-09-01 愛知製鋼株式会社 Marker detection system and marker detection method
DE102018203560A1 (en) * 2018-03-08 2019-09-12 Bayerische Motoren Werke Aktiengesellschaft Method and control unit for detecting a lane boundary
JP6965815B2 (en) * 2018-04-12 2021-11-10 愛知製鋼株式会社 Marker detection system and operation method of marker detection system
US11079211B2 (en) * 2018-08-07 2021-08-03 Halliburton Energy Services, Inc. Caliper tool and sensor for use in high pressure environments
JP7255127B2 (en) * 2018-10-04 2023-04-11 愛知製鋼株式会社 magnetic marker system
US11604476B1 (en) * 2018-10-05 2023-03-14 Glydways Inc. Road-based vehicle guidance system
US11334089B1 (en) 2019-07-26 2022-05-17 Jeffrey W. Bryce Infrastructure markers for autonomous vehicles
JP2022158109A (en) 2021-04-01 2022-10-17 愛知製鋼株式会社 Magnetic marker system and method for designing magnetic marker system
AU2021107499A4 (en) * 2021-08-25 2021-12-23 Microcom Pty Ltd Sensor arrays, methods, systems and devices

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US3609678A (en) * 1969-04-28 1971-09-28 Minnesota Mining & Mfg Magnetized means for providing control information to moving vehicles
JPS5126590A (en) 1974-08-30 1976-03-04 Toshiba Betsukuman Kk SHIRYOKISHA KUSOCHI
EP0792399A1 (en) 1994-11-17 1997-09-03 Minnesota Mining And Manufacturing Company Conformable magnetic articles for use with traffic-bearing surfaces
US6468678B1 (en) 1994-11-17 2002-10-22 3M Innovative Properties Company Conformable magnetic articles for use with traffic bearing surfaces methods of making same systems including same and methods of use
CA2232873C (en) 1995-10-18 2004-06-15 Minnesota Mining And Manufacturing Company Conformable magnetic articles underlaid beneath traffic-bearing surfaces
JP3834926B2 (en) * 1997-04-02 2006-10-18 愛知製鋼株式会社 Magnetic marker and its construction method
JPH11110700A (en) * 1997-09-29 1999-04-23 Toyota Motor Corp Intersection information providing system and on-vehicle information transmitter applied to the system
WO1999017079A1 (en) * 1997-09-29 1999-04-08 Aichi Steel Works, Ltd. Magnetic apparatus for detecting position of vehicle
JP3122761B2 (en) * 1998-07-31 2001-01-09 建設省土木研究所長 Road marker magnetizing device
JP2000090387A (en) * 1998-09-09 2000-03-31 Aichi Steel Works Ltd Magnetic marker
JP3620375B2 (en) * 1999-10-22 2005-02-16 トヨタ自動車株式会社 Magnetic body installation method, magnetic marker, and vehicle information acquisition apparatus
JP2002169614A (en) 2000-11-30 2002-06-14 Aichi Steel Works Ltd Vehicle position sensing device
JP2003027432A (en) 2001-07-16 2003-01-29 Tdk Corp Magnetic marker device and its manufacturing method
JP2005202478A (en) 2004-01-13 2005-07-28 Denso Corp Automatic traveling system for vehicle
JP2011025638A (en) * 2009-07-29 2011-02-10 Mitsubishi Paper Mills Ltd Inkjet recording material
PL2360544T3 (en) * 2010-02-19 2018-06-29 2 Getthere B.V. System for determining the position of a vehicle, vehicle therewith, and method therefor
KR101128393B1 (en) * 2011-05-25 2012-03-23 (주) 이우티이씨 Apparatus and method for detecting a location of an underground facilities
KR20130067452A (en) * 2011-12-14 2013-06-24 한국전자통신연구원 Vehicle detection apparatus and method using magnetic sensor
CN103499351A (en) * 2013-09-03 2014-01-08 北京工业大学 Vehicles assisted positioning method based on magnetic landmarks and magnetic sensors
US9892296B2 (en) * 2014-11-12 2018-02-13 Joseph E. Kovarik Method and system for autonomous vehicles

Also Published As

Publication number Publication date
US10961670B2 (en) 2021-03-30
JP2017078910A (en) 2017-04-27
WO2017069091A1 (en) 2017-04-27
JP6355607B2 (en) 2018-07-11
EP3367360A1 (en) 2018-08-29
CN108352111A (en) 2018-07-31
EP3367360A4 (en) 2019-07-10
SG10201913601UA (en) 2020-02-27
EP3367360B1 (en) 2023-12-13
US20180305874A1 (en) 2018-10-25

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