EP4271603A4 - Method and system for high-integrity vehicle localization - Google Patents

Method and system for high-integrity vehicle localization Download PDF

Info

Publication number
EP4271603A4
EP4271603A4 EP21914846.7A EP21914846A EP4271603A4 EP 4271603 A4 EP4271603 A4 EP 4271603A4 EP 21914846 A EP21914846 A EP 21914846A EP 4271603 A4 EP4271603 A4 EP 4271603A4
Authority
EP
European Patent Office
Prior art keywords
vehicle localization
integrity
integrity vehicle
localization
vehicle
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.)
Pending
Application number
EP21914846.7A
Other languages
German (de)
French (fr)
Other versions
EP4271603A1 (en
Inventor
Bojan Subasic
Alon Green
Walter KINIO
Marco DE THOMASIS
David Beach
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.)
Hitachi Rail GTS Canada Inc
Original Assignee
Ground Transportation Systems Canada 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 Ground Transportation Systems Canada Inc filed Critical Ground Transportation Systems Canada Inc
Publication of EP4271603A1 publication Critical patent/EP4271603A1/en
Publication of EP4271603A4 publication Critical patent/EP4271603A4/en
Pending legal-status Critical Current

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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/026—Relative localisation, e.g. using odometer
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP21914846.7A 2020-12-31 2021-12-29 Method and system for high-integrity vehicle localization Pending EP4271603A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063132755P 2020-12-31 2020-12-31
PCT/IB2021/062441 WO2022144807A1 (en) 2020-12-31 2021-12-29 Method and system for high-integrity vehicle localization

Publications (2)

Publication Number Publication Date
EP4271603A1 EP4271603A1 (en) 2023-11-08
EP4271603A4 true EP4271603A4 (en) 2024-12-25

Family

ID=82259945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21914846.7A Pending EP4271603A4 (en) 2020-12-31 2021-12-29 Method and system for high-integrity vehicle localization

Country Status (4)

Country Link
EP (1) EP4271603A4 (en)
CN (1) CN117043038A (en)
CA (1) CA3203674A1 (en)
WO (1) WO2022144807A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118962629B (en) * 2024-10-16 2024-12-17 电子科技大学 Space-time self-adaptive processing method and system under array element error condition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043974A1 (en) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Determining the position of a rail vehicle
EP3454079A1 (en) * 2017-09-12 2019-03-13 Aptiv Technologies Limited Method to determine the suitablility of a radar target as a positional landmark
WO2019154992A1 (en) * 2018-02-08 2019-08-15 Sony Corporation Position estimation device and communication device
CA3120502A1 (en) * 2018-12-14 2020-06-18 Thales Canada Inc. Rail vehicle obstacle avoidance and vehicle localization

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2783233B1 (en) * 2011-11-21 2019-05-22 Continental Teves AG & Co. OHG Method and device for the position determination of objects in road traffic, based on communication signals, and use of the device
JP2015145848A (en) * 2014-02-04 2015-08-13 古野電気株式会社 radar antenna
US9383441B2 (en) * 2014-08-25 2016-07-05 Younis Technologies, Inc. Indoor position location using delayed scanned directional reflectors
US9669850B2 (en) * 2014-09-08 2017-06-06 Genscape Intangible Holding, Inc. Method and system for monitoring rail operations and transport of commodities via rail
KR20180026470A (en) * 2015-07-29 2018-03-12 퀄컴 인코포레이티드 Angle and position detection using arrays of antennas
CN105216830A (en) * 2015-09-21 2016-01-06 深圳市航盛电子股份有限公司 A kind of train enters tunnel method for early warning
JP6652040B2 (en) * 2016-12-05 2020-02-19 株式会社Ｓｏｋｅｎ Portable device position estimation system
DE102017117729B4 (en) * 2017-08-04 2024-10-24 Infineon Technologies Ag Distributed radar system
US11254338B2 (en) * 2017-09-27 2022-02-22 Thales Canada Inc. Guideway mounted vehicle localization and alignment system and method
DE102018114471B4 (en) * 2018-06-15 2020-02-06 Infineon Technologies Ag PHASE MEASUREMENT IN A RADAR SYSTEM
PL3722182T3 (en) * 2019-04-12 2025-08-04 Hitachi Rail Gts Deutschland Gmbh A method for safely and autonomously determining a position information of a train on a track
CN110509958A (en) * 2019-08-29 2019-11-29 交控科技股份有限公司 Rail traffic positioning system and method
CN111722632A (en) * 2020-07-06 2020-09-29 贾绍 Automobile electronic rail automatic driving system based on Internet of vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043974A1 (en) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Determining the position of a rail vehicle
EP3454079A1 (en) * 2017-09-12 2019-03-13 Aptiv Technologies Limited Method to determine the suitablility of a radar target as a positional landmark
WO2019154992A1 (en) * 2018-02-08 2019-08-15 Sony Corporation Position estimation device and communication device
CA3120502A1 (en) * 2018-12-14 2020-06-18 Thales Canada Inc. Rail vehicle obstacle avoidance and vehicle localization

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022144807A1 *

Also Published As

Publication number Publication date
EP4271603A1 (en) 2023-11-08
CN117043038A (en) 2023-11-10
CA3203674A1 (en) 2022-07-07
WO2022144807A1 (en) 2022-07-07

Similar Documents

Publication Publication Date Title
EP4096958A4 (en) Vehicle auto-charging system and method
AU2020205689A1 (en) System and method for registration between coordinate systems and navigation
EP4118507A4 (en) Self-driving vehicle path adaptation system and method
EP4214550A4 (en) Methods and systems for terrain-based localization of a vehicle
EP4170313A4 (en) Vehicle detection system and vehicle detection method
EP4222639A4 (en) System and method for visual localization
EP4031900A4 (en) Method and system for high-integrity vehicle localization and speed determination
EP4266238A4 (en) Traveling assistance system and traveling assistance method
EP3985468A4 (en) Travel vehicle system and travel vehicle control method
EP4182827A4 (en) Method and system for secure distributed software-service
GB202011464D0 (en) System and method for controlling vehicle
EP4208740A4 (en) System and method for crystal-to-channel coupling
EP4109700A4 (en) System planning assistance system and system planning assistance method
EP4437286A4 (en) Method and system for heating
EP4211983A4 (en) System and method for lpwan
EP4219263A4 (en) Traveling vehicle system and method for controlling traveling vehicle
EP4362482A4 (en) Imaging system and method for controlling same
EP4166417A4 (en) Guidance system and guidance method
EP4271603A4 (en) Method and system for high-integrity vehicle localization
CA3266670A1 (en) Improved robotic vehicle navigation system and method
EP4278114A4 (en) System and method for assembing flexible ring-shaped workpiece
EP4209852A4 (en) Conveyance vehicle system and method for controlling conveyance vehicle
AU2021374940A9 (en) System and method for providing personalized context
EP4222055A4 (en) Systems and methods for propulsion
HK40093673A (en) Method and system for high-integrity vehicle localization

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230713

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40093673

Country of ref document: HK

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20240124

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20241126

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 1/42 20060101ALI20241120BHEP

Ipc: H04W 4/44 20180101ALI20241120BHEP

Ipc: G01S 13/86 20060101ALI20241120BHEP

Ipc: G01S 13/60 20060101ALI20241120BHEP

Ipc: B61L 25/04 20060101ALI20241120BHEP

Ipc: B61L 25/02 20060101AFI20241120BHEP

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HITACHI RAIL GTS CANADA INC.