SG11201804676XA - Railroad car position detection system - Google Patents

Railroad car position detection system

Info

Publication number
SG11201804676XA
SG11201804676XA SG11201804676XA SG11201804676XA SG11201804676XA SG 11201804676X A SG11201804676X A SG 11201804676XA SG 11201804676X A SG11201804676X A SG 11201804676XA SG 11201804676X A SG11201804676X A SG 11201804676XA SG 11201804676X A SG11201804676X A SG 11201804676XA
Authority
SG
Singapore
Prior art keywords
rfid tag
train
identification information
beacon
detection system
Prior art date
Application number
SG11201804676XA
Inventor
Takahiro Sekiguchi
Tatsuma Hirano
Makoto Higaki
Kazuhiro Inoue
Noritaka Deguchi
Original Assignee
Toshiba Kk
Toshiba Infrastructure Systems & Solutions 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 Toshiba Kk, Toshiba Infrastructure Systems & Solutions Corp filed Critical Toshiba Kk
Publication of SG11201804676XA publication Critical patent/SG11201804676XA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

[Problem to be Solved] There is provided a train position detecting system which is 5 capable of detecting the position of a train with high accuracy by using a beacon including an RFID tag. [Solution] A train position detecting system according to an embodiment includes a beacon installed on a ground and including an RFID tag 10 having identification information stored thereon, and an RFID reader installed on a train and configured to read the identification information of the RFID tag, and detects a position of the train based on the identification information read from the RFID tag. The beacon includes a radio shielding unit configured to shield 15 radio waves emitted by the RFID tag. The radio shielding unit is provided on each side of the RFID tag in a train travelling direction so as to limit an angle of sight on the RFID tag seen from an antenna of the RFID reader.
SG11201804676XA 2016-03-07 2016-09-28 Railroad car position detection system SG11201804676XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016043627A JP6646479B2 (en) 2016-03-07 2016-03-07 Train position detection system
PCT/JP2016/078719 WO2017154249A1 (en) 2016-03-07 2016-09-28 Railroad car position detection system

Publications (1)

Publication Number Publication Date
SG11201804676XA true SG11201804676XA (en) 2018-06-28

Family

ID=59790248

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804676XA SG11201804676XA (en) 2016-03-07 2016-09-28 Railroad car position detection system

Country Status (4)

Country Link
JP (1) JP6646479B2 (en)
CN (1) CN108290590B (en)
SG (1) SG11201804676XA (en)
WO (1) WO2017154249A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3675294B1 (en) 2017-08-22 2022-11-02 Alps Alpine Co., Ltd. Rotary connector and method for assembling same
EP3477817B1 (en) * 2017-10-25 2020-07-01 Vestel Elektronik Sanayi ve Ticaret A.S. Method and apparatus for simultaneous wireless information and power transfer
JP7360467B2 (en) * 2018-09-18 2023-10-12 フェヴレ・トランスポール・イタリア・ソチエタ・ペル・アツィオーニ System for recognizing the position along the train of brake control mechatronic devices on railway vehicles
CN109131449B (en) * 2018-09-30 2019-07-12 南京地铁集团有限公司 The aided positioning system and its method of urban railway transit train under failure environment
JP2020107118A (en) * 2018-12-27 2020-07-09 マスプロ電工株式会社 RF tag device
JP7394706B2 (en) * 2020-06-05 2023-12-08 日鉄テックスエンジ株式会社 Floating RF tag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060068388A (en) * 2004-12-16 2006-06-21 재단법인 포항산업과학연구원 Rfid with electromagnetic wave absorber
JP2009149216A (en) * 2007-12-21 2009-07-09 Nippon Signal Co Ltd:The Vehicle control device
CN102167064A (en) * 2011-04-08 2011-08-31 南京工程学院 RFID (radio frequency identification devices)-assisted subway train position detecting and accurate parking system
JP2014056569A (en) * 2012-08-17 2014-03-27 Toray Ind Inc Rfid antenna device and detection method for movement of article
CN102887158B (en) * 2012-09-12 2016-03-23 苏州富欣智能交通控制有限公司 Train position detection method
US9390385B2 (en) * 2013-01-30 2016-07-12 Thales Canada Inc Guideway-guided vehicle detection based on RFID system
CN103279727B (en) * 2013-06-27 2016-06-08 江苏先施智能科技有限公司 Efficient RFID information harvester and workbench

Also Published As

Publication number Publication date
JP2017159703A (en) 2017-09-14
CN108290590A (en) 2018-07-17
JP6646479B2 (en) 2020-02-14
CN108290590B (en) 2021-05-11
WO2017154249A1 (en) 2017-09-14

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