SG11201802468YA - Magnetic marker detection method and magnetic marker detection device - Google Patents

Magnetic marker detection method and magnetic marker detection device

Info

Publication number
SG11201802468YA
SG11201802468YA SG11201802468YA SG11201802468YA SG11201802468YA SG 11201802468Y A SG11201802468Y A SG 11201802468YA SG 11201802468Y A SG11201802468Y A SG 11201802468YA SG 11201802468Y A SG11201802468Y A SG 11201802468YA SG 11201802468Y A SG11201802468Y A SG 11201802468YA
Authority
SG
Singapore
Prior art keywords
marker detection
magnetic marker
detection device
detection method
magnetic
Prior art date
Application number
SG11201802468YA
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 SG11201802468YA publication Critical patent/SG11201802468YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • B62D1/28—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
SG11201802468YA 2015-10-23 2016-10-17 Magnetic marker detection method and magnetic marker detection device SG11201802468YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015208672A JP6172237B2 (en) 2015-10-23 2015-10-23 Magnetic marker detection method and magnetic marker detection apparatus
PCT/JP2016/080729 WO2017069092A1 (en) 2015-10-23 2016-10-17 Magnetic marker detection method and magnetic marker detection device

Publications (1)

Publication Number Publication Date
SG11201802468YA true SG11201802468YA (en) 2018-04-27

Family

ID=58557729

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201802468YA SG11201802468YA (en) 2015-10-23 2016-10-17 Magnetic marker detection method and magnetic marker detection device

Country Status (6)

Country Link
US (1) US10969245B2 (en)
EP (1) EP3367117B1 (en)
JP (1) JP6172237B2 (en)
CN (1) CN108291945B (en)
SG (1) SG11201802468YA (en)
WO (1) WO2017069092A1 (en)

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JP6365601B2 (en) * 2016-07-11 2018-08-01 愛知製鋼株式会社 Magnetic marker detection system and magnetic marker detection method
JP6928307B2 (en) * 2017-03-28 2021-09-01 愛知製鋼株式会社 Marker detection system and marker detection method
WO2018179255A1 (en) * 2017-03-30 2018-10-04 フジデノロ株式会社 Magnetic body detection device, program for causing computer to perform magnetic body detection function, and computer-readable recording medium for recording program
JP6885207B2 (en) * 2017-06-14 2021-06-09 愛知製鋼株式会社 Marker detection method and vehicle system
US11308811B2 (en) 2017-06-14 2022-04-19 Aichi Steel Corporation Marker detection method and vehicular system
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
JP7213622B2 (en) * 2018-04-12 2023-01-27 愛知製鋼株式会社 MAGNETIC MEASUREMENT SYSTEM AND CALIBRATION METHOD OF MAGNETIC SENSOR
KR102122747B1 (en) * 2018-08-02 2020-06-16 주식회사 정석케미칼 Method for generating magnetic field and method for detecting lane using magnetic field, vehcle using the same
US11604476B1 (en) * 2018-10-05 2023-03-14 Glydways Inc. Road-based vehicle guidance system
JP7445139B2 (en) * 2018-12-28 2024-03-07 愛知製鋼株式会社 magnetic marker system
WO2020171232A1 (en) * 2019-02-23 2020-08-27 愛知製鋼株式会社 Magnetic marker diagnostic system and diagnostic method
CN110081874B (en) * 2019-03-29 2021-07-06 西人马联合测控（泉州）科技有限公司 Vehicle positioning method and system
CN113993762B (en) * 2019-06-21 2025-01-03 爱知制钢株式会社 Control method for vehicle
US11505900B2 (en) * 2020-01-31 2022-11-22 Rupert R. Thomas, Sr. Elevated roadway quasi-equilibrium support system
JP7496258B2 (en) * 2020-07-17 2024-06-06 Tdk株式会社 Gradient magnetic field sensor and magnetic object detection device
JP7572630B2 (en) * 2021-04-01 2024-10-24 愛知製鋼株式会社 Magnetic marker detection method and system
KR102321567B1 (en) 2021-04-27 2021-11-05 주식회사 정석케미칼 Method and apparatus of recognizing driving information by using multiple magnetic sensors
US12578495B2 (en) * 2021-06-25 2026-03-17 Aichi Steel Corporation Sensor block for magnetism measurement
KR102393837B1 (en) * 2021-09-13 2022-05-06 주식회사 정석케미칼 Method for generating vehicle control signal based on magnetic paint lane and apparatus using the same
KR102511280B1 (en) * 2022-01-04 2023-03-20 주식회사 정석케미칼 Method for detecting lane based on ai using spectrogram pattern and apparatus using the same
CN118247975B (en) * 2024-03-22 2026-03-10 西安电子科技大学 Geomagnetic differential vehicle detection method and system based on single geomagnetic sensor

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Also Published As

Publication number Publication date
JP6172237B2 (en) 2017-08-02
JP2017083189A (en) 2017-05-18
WO2017069092A1 (en) 2017-04-27
EP3367117B1 (en) 2021-09-15
EP3367117A4 (en) 2019-08-28
US10969245B2 (en) 2021-04-06
CN108291945A (en) 2018-07-17
US20180283904A1 (en) 2018-10-04
EP3367117A1 (en) 2018-08-29
CN108291945B (en) 2020-06-09

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