EP3425606A4 - Traffic situation estimation system and traffic situation estimation method - Google Patents

Traffic situation estimation system and traffic situation estimation method Download PDF

Info

Publication number
EP3425606A4
EP3425606A4 EP16889665.2A EP16889665A EP3425606A4 EP 3425606 A4 EP3425606 A4 EP 3425606A4 EP 16889665 A EP16889665 A EP 16889665A EP 3425606 A4 EP3425606 A4 EP 3425606A4
Authority
EP
European Patent Office
Prior art keywords
traffic situation
situation estimation
estimation method
estimation system
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.)
Granted
Application number
EP16889665.2A
Other languages
German (de)
French (fr)
Other versions
EP3425606A1 (en
EP3425606B1 (en
Inventor
Rieko OOTSUKA
Takumi INOKUCHI
Kei Suzuki
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 Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP3425606A1 publication Critical patent/EP3425606A1/en
Publication of EP3425606A4 publication Critical patent/EP3425606A4/en
Application granted granted Critical
Publication of EP3425606B1 publication Critical patent/EP3425606B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/10—Operations, e.g. scheduling or time tables
    • B61L27/14—Following schedules
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/40—Business processes related to the transportation industry
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Traffic Control Systems (AREA)
EP16889665.2A 2016-03-02 2016-03-02 Traffic situation estimation system and traffic situation estimation method Active EP3425606B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/056461 WO2017149703A1 (en) 2016-03-02 2016-03-02 Traffic situation estimation system and traffic situation estimation method

Publications (3)

Publication Number Publication Date
EP3425606A1 EP3425606A1 (en) 2019-01-09
EP3425606A4 true EP3425606A4 (en) 2019-10-23
EP3425606B1 EP3425606B1 (en) 2021-08-18

Family

ID=59742617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16889665.2A Active EP3425606B1 (en) 2016-03-02 2016-03-02 Traffic situation estimation system and traffic situation estimation method

Country Status (3)

Country Link
EP (1) EP3425606B1 (en)
JP (1) JP6326177B2 (en)
WO (1) WO2017149703A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6736619B2 (en) * 2018-08-20 2020-08-05 ヤフー株式会社 Determination device, determination method, determination program
JP7060537B2 (en) * 2019-03-18 2022-04-26 ソフトバンク株式会社 Information processing system, mobile station number estimation method, population estimation method and program
JP6923731B1 (en) * 2020-09-08 2021-08-25 Kddi株式会社 Information providing equipment, information terminals, programs and information providing systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506233A2 (en) * 2005-06-23 2012-10-03 Airsage, Inc. Method and system for using cellular data for transportation planning and engineering
EP2608181A1 (en) * 2011-12-21 2013-06-26 Vodafone IP Licensing limited Transport system
US20150149087A1 (en) * 2013-11-28 2015-05-28 Google Inc. Determining transportation status using network connections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4399283B2 (en) * 2004-01-30 2010-01-13 三菱電機株式会社 Station congestion estimation system
JP4028879B2 (en) 2005-10-25 2007-12-26 株式会社ナビタイムジャパン Navigation system, portable terminal device and departure / arrival discrimination method
JP2010277190A (en) * 2009-05-26 2010-12-09 Nippon Telegr & Teleph Corp <Ntt> Device and method for extraction of staying place context, and program
JP5872381B2 (en) * 2012-05-23 2016-03-01 株式会社日立製作所 Alternate route information display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2506233A2 (en) * 2005-06-23 2012-10-03 Airsage, Inc. Method and system for using cellular data for transportation planning and engineering
EP2608181A1 (en) * 2011-12-21 2013-06-26 Vodafone IP Licensing limited Transport system
US20150149087A1 (en) * 2013-11-28 2015-05-28 Google Inc. Determining transportation status using network connections

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017149703A1 *

Also Published As

Publication number Publication date
JP6326177B2 (en) 2018-05-16
WO2017149703A1 (en) 2017-09-08
EP3425606A1 (en) 2019-01-09
EP3425606B1 (en) 2021-08-18
JPWO2017149703A1 (en) 2018-03-08

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