MX346156B - 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
- MX346156B MX346156B MX2015008093A MX2015008093A MX346156B MX 346156 B MX346156 B MX 346156B MX 2015008093 A MX2015008093 A MX 2015008093A MX 2015008093 A MX2015008093 A MX 2015008093A MX 346156 B MX346156 B MX 346156B
- Authority
- MX
- Mexico
- Prior art keywords
- data
- determination system
- track data
- video
- data determination
- Prior art date
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.
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 MX2015008093A (es) | 2015-10-29 |
MX346156B true 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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EP4028795A1 (fr) * | 2019-09-12 | 2022-07-20 | Thales | Dispositif et procede de localisation autonome d'un vehicule mobile sur une voie ferree |
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-
2012
- 2012-12-21 US US13/723,378 patent/US9846025B2/en active Active
-
2013
- 2013-03-26 BR BR112015014827-1A patent/BR112015014827B1/pt active IP Right Grant
- 2013-03-26 MX MX2015008093A patent/MX346156B/es active IP Right Grant
- 2013-03-26 AU AU2013364345A patent/AU2013364345B2/en active Active
- 2013-03-26 WO PCT/US2013/033783 patent/WO2014098951A1/en active Application Filing
- 2013-03-26 CA CA2893352A patent/CA2893352C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2893352A1 (en) | 2014-06-26 |
MX2015008093A (es) | 2015-10-29 |
CA2893352C (en) | 2018-07-17 |
BR112015014827B1 (pt) | 2021-09-08 |
US20140176711A1 (en) | 2014-06-26 |
WO2014098951A1 (en) | 2014-06-26 |
US9846025B2 (en) | 2017-12-19 |
AU2013364345A1 (en) | 2015-06-11 |
BR112015014827A2 (es) | 2017-08-15 |
AU2013364345B2 (en) | 2017-10-19 |
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