SG11201810744UA - Position capture method and system - Google Patents
Position capture method and systemInfo
- Publication number
- SG11201810744UA SG11201810744UA SG11201810744UA SG11201810744UA SG11201810744UA SG 11201810744U A SG11201810744U A SG 11201810744UA SG 11201810744U A SG11201810744U A SG 11201810744UA SG 11201810744U A SG11201810744U A SG 11201810744UA SG 11201810744U A SG11201810744U A SG 11201810744UA
- Authority
- SG
- Singapore
- Prior art keywords
- vehicle
- laying
- magnetic markers
- capture method
- capturing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/04—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by terrestrial means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
- G01C21/1654—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments with electromagnetic compass
-
- 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
- G05D1/0261—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic plots
-
- 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
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/50—Determining position whereby the position solution is constrained to lie upon a particular curve or surface, e.g. for locomotives on railway tracks
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Traffic Control Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
A position capture method for capturing an own vehicle position by using a positioning part that measures a position of a vehicle (4) and a plurality of magnetic markers (5) laid on a traveling path of the vehicle (4) with their laying positions specified includes: upon detection of any of the plurality of magnetic markers (5), selecting, from among the laying positions of the plurality of magnetic markers (5), the laying position located nearest to an actual measured position measured by the positioning part; and capturing, as the own vehicle position, a corrected position based on the laying position, thereby making high-accuracy position capture possible. [Fig. 1]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016111996 | 2016-06-03 | ||
PCT/JP2017/020048 WO2017209112A1 (en) | 2016-06-03 | 2017-05-30 | Position capture method and system |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201810744UA true SG11201810744UA (en) | 2019-01-30 |
Family
ID=60478713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201810744UA SG11201810744UA (en) | 2016-06-03 | 2017-05-30 | Position capture method and system |
Country Status (6)
Country | Link |
---|---|
US (1) | US11049392B2 (en) |
EP (1) | EP3467437B1 (en) |
JP (1) | JP6916784B2 (en) |
CN (1) | CN109661563B (en) |
SG (1) | SG11201810744UA (en) |
WO (1) | WO2017209112A1 (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 |
SG11201908411WA (en) * | 2017-03-28 | 2019-10-30 | Aichi Steel Corp | Marker system |
JP7005943B2 (en) | 2017-06-06 | 2022-01-24 | 愛知製鋼株式会社 | Marker system and operation method |
JP6828643B2 (en) * | 2017-09-12 | 2021-02-10 | 愛知製鋼株式会社 | Position acquisition system and position acquisition method |
JP6920975B2 (en) * | 2017-12-12 | 2021-08-18 | 愛知製鋼株式会社 | Construction equipment, construction method, and construction system |
WO2019150525A1 (en) | 2018-02-01 | 2019-08-08 | 本田技研工業株式会社 | Vehicle control device, vehicle, and vehicle control method |
US20210039669A1 (en) * | 2018-02-07 | 2021-02-11 | 3M Innovative Properties Company | Validating vehicle operation using pathway articles |
WO2019167201A1 (en) | 2018-02-28 | 2019-09-06 | 本田技研工業株式会社 | Position estimation device, moving body, position estimation method and program |
JP7147275B2 (en) | 2018-06-04 | 2022-10-05 | 愛知製鋼株式会社 | How to calibrate the gyro 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 |
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SG11202107068PA (en) * | 2018-12-28 | 2021-07-29 | Aichi Steel Corp | Correction method for gyro sensor |
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JP7389360B2 (en) * | 2018-12-28 | 2023-11-30 | 愛知製鋼株式会社 | Driving road diagnosis system |
EP4064251A4 (en) * | 2019-11-22 | 2023-12-13 | Aichi Steel Corporation | Location estimation method and location estimation system |
JP7537170B2 (en) | 2020-08-07 | 2024-08-21 | 株式会社ジェイテクト | Driving support device and magnetic marker installation method |
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CN116793339B (en) * | 2023-08-29 | 2023-11-07 | 深圳智荟物联技术有限公司 | Vehicle positioning method, device, equipment and storage medium |
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-
2017
- 2017-05-30 CN CN201780032509.6A patent/CN109661563B/en active Active
- 2017-05-30 JP JP2018520921A patent/JP6916784B2/en active Active
- 2017-05-30 EP EP17806665.0A patent/EP3467437B1/en active Active
- 2017-05-30 SG SG11201810744UA patent/SG11201810744UA/en unknown
- 2017-05-30 US US16/305,883 patent/US11049392B2/en active Active
- 2017-05-30 WO PCT/JP2017/020048 patent/WO2017209112A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3467437A1 (en) | 2019-04-10 |
CN109661563B (en) | 2023-09-01 |
US11049392B2 (en) | 2021-06-29 |
EP3467437A4 (en) | 2019-06-05 |
JPWO2017209112A1 (en) | 2019-03-28 |
JP6916784B2 (en) | 2021-08-11 |
EP3467437B1 (en) | 2022-03-02 |
US20200320870A1 (en) | 2020-10-08 |
CN109661563A (en) | 2019-04-19 |
WO2017209112A1 (en) | 2017-12-07 |
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