SG11202010232SA - Railway track identification device - Google Patents

Railway track identification device

Info

Publication number
SG11202010232SA
SG11202010232SA SG11202010232SA SG11202010232SA SG11202010232SA SG 11202010232S A SG11202010232S A SG 11202010232SA SG 11202010232S A SG11202010232S A SG 11202010232SA SG 11202010232S A SG11202010232S A SG 11202010232SA SG 11202010232S A SG11202010232S A SG 11202010232SA
Authority
SG
Singapore
Prior art keywords
identification device
railway track
track identification
railway
track
Prior art date
Application number
SG11202010232SA
Other languages
English (en)
Inventor
Takuya Futagami
Yusuke Takahashi
Hiroyuki Kobayashi
Masahiro Horie
Naoto Seto
Yohei Hattori
Kazuo Fujiura
Yoshiaki Yamasaki
Hiroaki Ito
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 SG11202010232SA publication Critical patent/SG11202010232SA/en

Links

Classifications

    • 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
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle
    • G06T2207/30261—Obstacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Image Analysis (AREA)
SG11202010232SA 2018-04-20 2019-04-19 Railway track identification device SG11202010232SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018081586A JP7080706B2 (ja) 2018-04-20 2018-04-20 軌道識別装置
PCT/JP2019/016859 WO2019203354A1 (fr) 2018-04-20 2019-04-19 Dispositif de discrimination de trajectoire

Publications (1)

Publication Number Publication Date
SG11202010232SA true SG11202010232SA (en) 2020-11-27

Family

ID=68239596

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010232SA SG11202010232SA (en) 2018-04-20 2019-04-19 Railway track identification device

Country Status (5)

Country Link
EP (1) EP3782871B1 (fr)
JP (1) JP7080706B2 (fr)
CN (1) CN112004732B (fr)
SG (1) SG11202010232SA (fr)
WO (1) WO2019203354A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101596835B1 (ko) * 2014-03-20 2016-02-23 주식회사 이엘피 벽돌 제조방법
KR101596847B1 (ko) * 2014-03-20 2016-02-23 주식회사 이엘피 벽돌 제조장치
JPWO2021149211A1 (fr) * 2020-01-23 2021-07-29

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61208181A (ja) * 1985-03-12 1986-09-16 Mitsubishi Electric Corp 輪郭抽出装置
JP3871772B2 (ja) * 1997-08-07 2007-01-24 本田技研工業株式会社 走行レーン軌道認識装置
JP2002008019A (ja) * 2000-06-21 2002-01-11 Fuji Heavy Ind Ltd 軌道認識装置及び軌道認識装置を用いた鉄道車両
CN103287462B (zh) * 2012-03-01 2016-12-14 苏州华兴致远电子科技有限公司 机务调车信号检测方法和系统
JP6037793B2 (ja) * 2012-11-19 2016-12-07 日立造船株式会社 鉄道車両の位置検出装置および位置検出方法
JP2015210388A (ja) 2014-04-25 2015-11-24 株式会社ジャパンディスプレイ 表示装置
US9469320B2 (en) * 2014-04-28 2016-10-18 General Electric Company Route feature identification system and method
JP6697797B2 (ja) * 2014-09-08 2020-05-27 トランスポーテーション アイピー ホールディングス，エルエルシー 光学経路調査システム及び方法
DE102014220778A1 (de) * 2014-10-14 2016-04-14 Robert Bosch Gmbh Verfahren zum Überwachen von Gleisabschnitten bei einem Schienenfahrzeug
EP3048559A1 (fr) * 2015-01-21 2016-07-27 RindInvest AB Procédé et système de détection d'une voie ferrée
JP6461025B2 (ja) * 2016-02-15 2019-01-30 株式会社 日立産業制御ソリューションズ 撮像装置、鉄道監視システム
JP6855712B2 (ja) * 2016-09-05 2021-04-07 株式会社明電舎 分岐器進入可否判定装置及び分岐器進入可否判定方法

Also Published As

Publication number Publication date
WO2019203354A1 (fr) 2019-10-24
CN112004732B (zh) 2022-06-21
EP3782871A1 (fr) 2021-02-24
CN112004732A (zh) 2020-11-27
EP3782871B1 (fr) 2024-03-06
EP3782871A4 (fr) 2022-01-19
JP2019188918A (ja) 2019-10-31
JP7080706B2 (ja) 2022-06-06

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