JP5832749B2 - 列車内監視システムおよび列車内監視方法 - Google Patents

列車内監視システムおよび列車内監視方法 Download PDF

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Publication number
JP5832749B2
JP5832749B2 JP2011002182A JP2011002182A JP5832749B2 JP 5832749 B2 JP5832749 B2 JP 5832749B2 JP 2011002182 A JP2011002182 A JP 2011002182A JP 2011002182 A JP2011002182 A JP 2011002182A JP 5832749 B2 JP5832749 B2 JP 5832749B2
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ratio
vehicle
camera
occupancy
predetermined area
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JP2011002182A
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Japanese (ja)
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JP2012146022A (ja
JP2012146022A5 (ja
Inventor
純一 富樫
純一 富樫
聡史 丸田
聡史 丸田
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Hitachi Kokusai Electric Inc
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Hitachi Kokusai Electric Inc
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Application filed by Hitachi Kokusai Electric Inc filed Critical Hitachi Kokusai Electric Inc
Priority to JP2011002182A priority Critical patent/JP5832749B2/ja
Priority to CN201180064412.6A priority patent/CN103299344B/zh
Priority to PCT/JP2011/079700 priority patent/WO2012093592A1/ja
Publication of JP2012146022A publication Critical patent/JP2012146022A/ja
Publication of JP2012146022A5 publication Critical patent/JP2012146022A5/ja
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30232—Surveillance
    • 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
    • G06T2207/30268—Vehicle interior

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
  • Traffic Control Systems (AREA)
JP2011002182A 2011-01-07 2011-01-07 列車内監視システムおよび列車内監視方法 Active JP5832749B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011002182A JP5832749B2 (ja) 2011-01-07 2011-01-07 列車内監視システムおよび列車内監視方法
CN201180064412.6A CN103299344B (zh) 2011-01-07 2011-12-21 监视***以及占用比例检测方法
PCT/JP2011/079700 WO2012093592A1 (ja) 2011-01-07 2011-12-21 監視システムおよび占有割合検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011002182A JP5832749B2 (ja) 2011-01-07 2011-01-07 列車内監視システムおよび列車内監視方法

Publications (3)

Publication Number Publication Date
JP2012146022A JP2012146022A (ja) 2012-08-02
JP2012146022A5 JP2012146022A5 (ja) 2014-02-06
JP5832749B2 true JP5832749B2 (ja) 2015-12-16

Family

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Family Applications (1)

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JP2011002182A Active JP5832749B2 (ja) 2011-01-07 2011-01-07 列車内監視システムおよび列車内監視方法

Country Status (3)

Country Link
JP (1) JP5832749B2 (zh)
CN (1) CN103299344B (zh)
WO (1) WO2012093592A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6598748B2 (ja) * 2016-08-26 2019-10-30 任天堂株式会社 情報処理システム、情報処理プログラム、情報処理装置、および情報処理方法
WO2018138803A1 (ja) * 2017-01-25 2018-08-02 三菱電機株式会社 混雑予測装置及び混雑予測方法
CN107145819A (zh) * 2017-03-14 2017-09-08 浙江宇视科技有限公司 一种公交车拥挤度确定方法和装置
CN107622254A (zh) * 2017-10-08 2018-01-23 华北理工大学 公交拥挤度检测***及方法
CN107729829A (zh) * 2017-10-08 2018-02-23 华北理工大学 智能公交***及实现方法
US10740632B2 (en) * 2018-02-19 2020-08-11 Robert Bosch Gmbh Occupant detection system and method for transportation vehicle
CN109650200B (zh) * 2018-12-27 2021-01-26 佛山科学技术学院 一种高效的电梯运行控制方法及其***
JP6929342B2 (ja) * 2019-12-02 2021-09-01 三菱電機株式会社 設備監視装置、設備監視方法及び設備監視プログラム
JP2021002835A (ja) * 2020-09-01 2021-01-07 株式会社日立国際電気 監視システム及び監視方法
WO2022070322A1 (ja) * 2020-09-30 2022-04-07 日本電気株式会社 画像処理システム、通信装置、方法、及びコンピュータ可読媒体
WO2022264357A1 (ja) * 2021-06-17 2022-12-22 日本電気株式会社 混雑度特定装置、制御方法、及び非一時的なコンピュータ可読媒体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2978374B2 (ja) * 1992-08-21 1999-11-15 松下電器産業株式会社 画像処理装置及び画像処理方法並びに空気調和機の制御装置
US5555512A (en) * 1993-08-19 1996-09-10 Matsushita Electric Industrial Co., Ltd. Picture processing apparatus for processing infrared pictures obtained with an infrared ray sensor and applied apparatus utilizing the picture processing apparatus
JPH08230672A (ja) * 1995-02-28 1996-09-10 Toshiba Corp 旅客案内装置
JP2001106068A (ja) * 1999-10-05 2001-04-17 Nippon Signal Co Ltd:The 携帯機器抑制システムの抑制指令装置および機能制御装置
FR2898986B1 (fr) * 2006-03-24 2008-05-23 Inrets Detection d'obstacle
JP2008254701A (ja) * 2007-04-09 2008-10-23 Mitsubishi Electric Corp 鉄道車両における車両負荷軽減方法
CN101101703A (zh) * 2007-07-24 2008-01-09 深圳市融合视讯科技有限公司 一种交通阻塞程度的自动判断及查询方法
EP2093698A1 (en) * 2008-02-19 2009-08-26 British Telecommunications Public Limited Company Crowd congestion analysis
JP5016533B2 (ja) * 2008-03-25 2012-09-05 パナソニック株式会社 人検出装置及びそれを用いる負荷制御システム

Also Published As

Publication number Publication date
WO2012093592A1 (ja) 2012-07-12
JP2012146022A (ja) 2012-08-02
CN103299344B (zh) 2016-11-02
CN103299344A (zh) 2013-09-11

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