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MX2015008093A - Sistema y metodo de determinacion de datos de vias ferroviarias. - Google Patents

Sistema y metodo de determinacion de datos de vias ferroviarias.

Info

Publication number
MX2015008093A
MX2015008093A MX2015008093A MX2015008093A MX2015008093A MX 2015008093 A MX2015008093 A MX 2015008093A MX 2015008093 A MX2015008093 A MX 2015008093A MX 2015008093 A MX2015008093 A MX 2015008093A MX 2015008093 A MX2015008093 A MX 2015008093A
Authority
MX
Mexico
Prior art keywords
data
determination system
track data
video
data determination
Prior art date
Application number
MX2015008093A
Other languages
English (en)
Other versions
MX346156B (es
Inventor
Jeffrey D Kernwein
Michael Charles Kirchner
Chad E Diefenderfer
Matthew T Wall
Original Assignee
Wabtec Holding 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 Wabtec Holding Corp filed Critical Wabtec Holding Corp
Publication of MX2015008093A publication Critical patent/MX2015008093A/es
Publication of MX346156B publication Critical patent/MX346156B/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • 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
    • B61L23/041—Obstacle detection
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/485—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an optical system or imaging system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/50—Determining position whereby the position solution is constrained to lie upon a particular curve or surface, e.g. for locomotives on railway tracks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00—Communication or navigation systems for railway traffic
    • B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Un sistema de determinación de datos de vía que incluye: un dispositivo de cámara de video colocado en un vehículo para capturar los datos de video en por lo menos un campo de visión, una unidad de posicionamiento geográfico con el vehículo para generar datos de posición y datos de tiempo, un dispositivo de grabación para almacenar por lo menos uno de los siguientes: por lo menos una porción de los datos de video, por lo menos una porción de los datos de posición, por lo menos una porción de los datos de tiempo o cualquier combinación de los mismos, y un controlador para (i) recibir datos de video, datos de posición y/o datos de tiempo y (ii) determinar datos de vía con base por lo menos en parte en los datos de video, los datos de posición y/o datos de tiempo. También se describe un método de determinación de datos de vía implementado por computadora.
MX2015008093A 2012-12-21 2013-03-26 Sistema y metodo de determinacion de datos de vias ferroviarias. MX346156B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/723,378 US9846025B2 (en) 2012-12-21 2012-12-21 Track data determination system and method
PCT/US2013/033783 WO2014098951A1 (en) 2012-12-21 2013-03-26 Track data determination system and method

Publications (2)

Publication Number Publication Date
MX2015008093A true MX2015008093A (es) 2015-10-29
MX346156B MX346156B (es) 2017-03-09

Family

ID=50974184

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008093A MX346156B (es) 2012-12-21 2013-03-26 Sistema y metodo de determinacion de datos de vias ferroviarias.

Country Status (6)

Country Link
US (1) US9846025B2 (es)
AU (1) AU2013364345B2 (es)
BR (1) BR112015014827B1 (es)
CA (1) CA2893352C (es)
MX (1) MX346156B (es)
WO (1) WO2014098951A1 (es)

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Also Published As

Publication number Publication date
CA2893352A1 (en) 2014-06-26
WO2014098951A1 (en) 2014-06-26
AU2013364345A1 (en) 2015-06-11
AU2013364345B2 (en) 2017-10-19
CA2893352C (en) 2018-07-17
BR112015014827B1 (pt) 2021-09-08
BR112015014827A2 (es) 2017-08-15
US9846025B2 (en) 2017-12-19
MX346156B (es) 2017-03-09
US20140176711A1 (en) 2014-06-26

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