KR960031968A - Rail temperature detector - Google Patents

Rail temperature detector Download PDF

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Publication number
KR960031968A
KR960031968A KR1019960003949A KR19960003949A KR960031968A KR 960031968 A KR960031968 A KR 960031968A KR 1019960003949 A KR1019960003949 A KR 1019960003949A KR 19960003949 A KR19960003949 A KR 19960003949A KR 960031968 A KR960031968 A KR 960031968A
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KR
South Korea
Prior art keywords
rail
information
train
infrared image
temperature
Prior art date
Application number
KR1019960003949A
Other languages
Korean (ko)
Other versions
KR0174771B1 (en
Inventor
요이치로 혼다
사토시 수즈시
Original Assignee
오기노 카네오
미쯔비시주우고오교오 가부시기가이샤
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.)
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Application filed by 오기노 카네오, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 오기노 카네오
Publication of KR960031968A publication Critical patent/KR960031968A/en
Application granted granted Critical
Publication of KR0174771B1 publication Critical patent/KR0174771B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radiation Pyrometers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

본 발명은 철도차량등의 운행관리에 적용되는 레일온도검지장치에 관한 것으로서, 측정자를 현지(레일설치장소)에 파견하지 않고 레일의 온도측정이 가능한 장치를 제공하는 것을 목적으로 한 것이며, 그 구성에 있어서 열차(10)에 탑재되어 적외선화상온도센서(2)로부터 적외선화상정보를 입력하여 GPS수신기(8) 및/또는 자율항법장치(9)로부터 위치정보를 입력해서 적외선화상정보에 동기한 위치정보를 적외선화상정보 및 경보정보와 함께 출력해서 무선전송하는 처리기(4)와, 운전사령부(11)등에 설치되어 처리기(4)의 출력신호를 수신하고 레일온도분포를 리얼타임으로 표시하는 제어용콘솔(6)을 구비함으로서, 소망의 레일구간의 온도분포를 연속적으로 광범위하게 단시간으로 측정하는 것이 가능하게 되고, 또한 측정자의 레일(1)의 근처에의 파견이 불필요하게 되어, 측정자가 열차로부터 손손상을 받는 등의 위험성을 회피하는 일이 가능해지는 것을 특징으로 한것이다.An object of the present invention is to provide a rail temperature detection device applied to the management of a railway car or the like and capable of measuring the temperature of a rail without dispatching the surveyor to a site (rail installation site) Infrared image temperature information from the infrared ray image temperature sensor 2 and inputs the position information from the GPS receiver 8 and / or the autonomous navigation apparatus 9 to obtain a position synchronized with the infrared image information (4) for outputting the infrared ray image information and alarm information together and wirelessly transmitting the infrared ray image information and the alarm information; a control console (5) installed on the operation command unit (11) or the like for receiving the output signal of the processor (4) It is possible to measure the temperature distribution of the desired rail section continuously over a wide range in a short period of time, and furthermore, the dispatching of the measurer to the vicinity of the rail 1 So that it is possible to avoid the risk that the measuring person is injured by the hand from the train.

(제1도)(Fig. 1)

Description

레일온도검지장치Rail temperature detector

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 일실시예에 관한 장치의 설명도.FIG. 1 is an explanatory diagram of an apparatus according to an embodiment of the present invention; FIG.

제2도는 상기 일실시예에 관한 화상처리의 순서도.FIG. 2 is a flowchart of image processing according to the embodiment. FIG.

제3도는 상기 일실시예에 관한 제어콘솔에 의한 표시의 설명도.3 is an explanatory diagram of a display by the control console according to the embodiment.

제4도는 종래의 장치의 설명도.FIG. 4 is an explanatory diagram of a conventional apparatus; FIG.

Claims (1)

레일위를 주행하는 열차에 탑재되어 위성으로부터 전파를 수신하는 범지구측위시스템수신기 및/또는 자율항법장치와 상기 열차에 탑재되어 레일을 비접촉으로 검지하는 적외선 화상온도 센서와, 상기 열차에 탑재되어 적외선 화상온도센서로부터 적외선화상을 입력하여 상기 범지구축위시스템 수신기 및/또는 자율항법장치로부터 위치정보를 입력해서 각각의 적외선화상정보와 각각에 동기한 위치정보를 경보정보와 함께 출력해서 무선 전송하는 처리기와, 열차운전사령부등에 설치되어 상기 처리기의 출력신호를 수신하여 레일의 온도분포를 리얼타임으로 표시하는 제어콘솔에 의해 구성된 것을 특징으로 하는 레일온도검지장치.An infrared image temperature sensor mounted on a train that is mounted on a train traveling on a rail and which receives a radio wave from a satellite and which detects an unmanned rail mounted on the train and an autonomous navigation device and an infrared image temperature sensor mounted on the train, An infrared image is input from an image temperature sensor, and position information is inputted from the system-building system receiver and / or autonomous navigation device to output infrared image information and position information synchronized with each infrared image information together with alarm information, And a control console installed in the train operation command unit and receiving an output signal of the processor to display a temperature distribution of the rail in real time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003949A 1995-02-22 1996-02-17 Apparatus for sensing the temperature of rail KR0174771B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-33569 1995-02-22
JP7033569A JPH08228401A (en) 1995-02-22 1995-02-22 Rail temperature sensor

Publications (2)

Publication Number Publication Date
KR960031968A true KR960031968A (en) 1996-09-17
KR0174771B1 KR0174771B1 (en) 1999-05-15

Family

ID=12390186

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960003949A KR0174771B1 (en) 1995-02-22 1996-02-17 Apparatus for sensing the temperature of rail

Country Status (3)

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JP (1) JPH08228401A (en)
KR (1) KR0174771B1 (en)
TW (1) TW300871B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369962A (en) * 2000-12-09 2002-06-12 Coles Holdings Plc Temperature and position data transmitting apparatus
JP4583253B2 (en) * 2005-06-20 2010-11-17 富士通株式会社 Heat detector
KR100877587B1 (en) * 2007-07-07 2009-01-07 인터콘시스템스 주식회사 Control system for safety operation of train
KR100911617B1 (en) * 2007-12-20 2009-08-07 한국철도공사 System and method for detecting the temperature of the subassembly of train using heat image camera
CN102455220B (en) * 2010-10-27 2014-07-23 北京南车时代信息技术有限公司 Rail temperature monitoring method and device
JP6495108B2 (en) * 2015-06-10 2019-04-03 公益財団法人鉄道総合技術研究所 Method for changing operation regulation standard value of rail temperature after earthquake at high temperature and after earthquake and its change system
US9752993B1 (en) * 2016-09-14 2017-09-05 The Boeing Company Nondestructive evaluation of railroad rails, wheels, and axles
DE102017206199A1 (en) * 2017-04-11 2018-10-11 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Support of train control systems by online transmission of braking information
KR101939164B1 (en) 2018-04-17 2019-01-17 충남대학교산학협력단 System for detecting rail temperature using autonomous driving vehicle, and detecting method for the same
CN108891443A (en) * 2018-08-01 2018-11-27 中国铁道科学研究院集团有限公司 The monitoring system and monitoring method of gapless rail temperature stress
CN110285858A (en) * 2019-07-18 2019-09-27 郑州铁路职业技术学院 A kind of railroad train operating environment monitoring device based on wireless sensor
KR102073845B1 (en) 2019-09-25 2020-02-05 김병천 Rail Temperature Detection Apparatus
KR102238669B1 (en) * 2019-11-11 2021-04-12 한국철도기술연구원 System and method for predicting and early warning surface temperature of rail using deep learning
KR102304440B1 (en) 2021-06-17 2021-09-24 주식회사 에이베스트 Rail temperature detecting apparatus of one touch type using contactable temperature sensor

Also Published As

Publication number Publication date
KR0174771B1 (en) 1999-05-15
TW300871B (en) 1997-03-21
JPH08228401A (en) 1996-09-03

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