CO6592081A2 - Método y aparato relacionados con repetición de mensaje a bordo para sistema de comunicaciones de una serie de vehículos - Google Patents

Método y aparato relacionados con repetición de mensaje a bordo para sistema de comunicaciones de una serie de vehículos

Info

Publication number
CO6592081A2
CO6592081A2 CO12135139A CO12135139A CO6592081A2 CO 6592081 A2 CO6592081 A2 CO 6592081A2 CO 12135139 A CO12135139 A CO 12135139A CO 12135139 A CO12135139 A CO 12135139A CO 6592081 A2 CO6592081 A2 CO 6592081A2
Authority
CO
Colombia
Prior art keywords
signal
vehicles
series
communications system
vehicle
Prior art date
Application number
CO12135139A
Other languages
English (en)
Inventor
Eugene A Smith
David Michael Peltz
Robert C Palanti
Original Assignee
Gen Electric
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
Priority claimed from US12/693,383 external-priority patent/US8224237B2/en
Priority claimed from US12/693,399 external-priority patent/US8229350B2/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of CO6592081A2 publication Critical patent/CO6592081A2/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H04B7/0814—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching based on current reception conditions, e.g. switching to different antenna when signal level is below threshold
    • 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
    • B61L15/0027—Radio-based, e.g. using GSM-R
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0604—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching with predefined switching scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0882—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity
    • H04B7/0885—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity with combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Radio Transmission System (AREA)

Abstract

Un método de comunicaciones para una serie de vehículos (10) que comprende un vehículo conductor (14 y un vehículo accionado remoto (12A112B/12C), el vehículo conductor (14) comprende primera (20A) y segunda (29B) antenas asociada cada una con un radio. El método comprende transmitir un mensaje saliente del vehículo conductor (14), recibir el mensaje saliente en la tercera antena (29 A) y suministrar una señal al radio asociado para producir una primera señal recibida, y recibir el mensaje saliente en la cuarta antena (29B) y suministrar una señal al radio asociado para producir una segunda señal recibida, determinar una primera y segunda métricas de calidad de señal para las respectivas primera y segunda señales recibidas, seleccionar la primera o segunda señal recibida para procesamiento por el vehículo remoto (12 AII2BI12C) en respuesta a la primera y segunda métricas de calidad de señal.
CO12135139A 2010-01-25 2012-08-10 Método y aparato relacionados con repetición de mensaje a bordo para sistema de comunicaciones de una serie de vehículos CO6592081A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/693,383 US8224237B2 (en) 2004-04-26 2010-01-25 Method and apparatus related to on-board message repeating for vehicle consist communications system
US12/693,399 US8229350B2 (en) 2004-04-26 2010-01-25 Method and apparatus related to on-board message repeating for vehicle consist communications system

Publications (1)

Publication Number Publication Date
CO6592081A2 true CO6592081A2 (es) 2013-01-02

Family

ID=43901061

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12135139A CO6592081A2 (es) 2010-01-25 2012-08-10 Método y aparato relacionados con repetición de mensaje a bordo para sistema de comunicaciones de una serie de vehículos

Country Status (7)

Country Link
EP (1) EP2529493A2 (es)
CN (2) CN102823158A (es)
AU (1) AU2011207466B2 (es)
BR (1) BR112012018391A2 (es)
CO (1) CO6592081A2 (es)
EA (2) EA032066B1 (es)
WO (1) WO2011091391A2 (es)

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US9102338B2 (en) * 2013-02-15 2015-08-11 Electro-Motive Diesel, Inc. Onboard communication system for a locomotive consist
CN104627204B (zh) * 2015-01-07 2016-08-17 中车青岛四方车辆研究所有限公司 车辆智能编址寻址方法及动态跨编组重联组网方法
US20160240928A1 (en) * 2015-02-12 2016-08-18 Alstom Transport Technologies Protection for wireless links at train carriage rooftops against jamming and interference
DE102016221941A1 (de) * 2016-10-13 2018-04-19 Continental Teves Ag & Co. Ohg Kommunikationsvorrichtung zur Fahrzeug-zu-X Kommunikation
CN106740997A (zh) * 2016-12-27 2017-05-31 河南思维信息技术有限公司 一种重联机车信息同步系统与方法
US10089869B1 (en) * 2017-05-25 2018-10-02 Ford Global Technologies, Llc Tracking hit and run perpetrators using V2X communication
CN109080667B (zh) * 2018-06-06 2020-09-01 卡斯柯信号有限公司 一种基于车车协作的列车移动授权方法
DE102018212979A1 (de) * 2018-08-02 2020-02-06 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren, Vorrichtungen und Computerprogrammprodukte eines Geschwindigkeitsassistenzsystems für Fahrzeuge
RU2735476C1 (ru) * 2020-02-18 2020-11-02 Открытое Акционерное Общество "Российские Железные Дороги" Способ автоматизированного вождения соединенных грузовых поездов с одного поста управления

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4582280A (en) 1983-09-14 1986-04-15 Harris Corporation Railroad communication system
US4553723A (en) * 1983-09-15 1985-11-19 Harris Corporation Railroad air brake system
US5720455A (en) * 1996-11-13 1998-02-24 Westinghouse Air Brake Company Intra-train radio communication system
US5681015A (en) * 1996-12-20 1997-10-28 Westinghouse Air Brake Company Radio-based electro-pneumatic control communications system
GB0113271D0 (en) * 2001-06-01 2001-07-25 Koninkl Philips Electronics Nv Antenna diversity arrangement
CA2463809A1 (en) * 2001-10-17 2003-05-22 General Electric Company Signal error detection in railroad communication system
US20050148306A1 (en) * 2004-01-05 2005-07-07 Hiddink Gerrit W. Predictive method and apparatus for antenna selection in a wireless communication system
US7715956B2 (en) * 2004-02-27 2010-05-11 General Electric Company Method and apparatus for swapping lead and remote locomotives in a distributed power railroad train
US7664459B2 (en) * 2004-04-26 2010-02-16 General Electric Co. On-board message repeater for railroad train communications system
CN1946602B (zh) * 2004-04-26 2012-06-13 通用电气公司 用于列车通信系统的机载消息转发器
US20060039698A1 (en) * 2004-08-18 2006-02-23 Pautler James A System and method of communications with traffic signals
CN1299941C (zh) * 2004-10-10 2007-02-14 北京交通大学 一种轮轨道岔转辙机动作状态监测方法和实现系统
US7437642B1 (en) * 2005-07-22 2008-10-14 Liontech Trains Llc Model train command protocol using front and back error bytes
US8370006B2 (en) * 2006-03-20 2013-02-05 General Electric Company Method and apparatus for optimizing a train trip using signal information
RU83228U1 (ru) * 2009-02-16 2009-05-27 Закрытое акционерное общество "АЭРО-КОСМИЧЕСКИЕ ТЕХНОЛОГИИ" Система контроля безопасности и связи пассажирского поезда

Also Published As

Publication number Publication date
EP2529493A2 (en) 2012-12-05
CN102823158A (zh) 2012-12-12
EA201591548A3 (ru) 2016-08-31
EA201591548A2 (ru) 2015-12-30
EA032066B1 (ru) 2019-04-30
CN105128889A (zh) 2015-12-09
EA201290578A1 (ru) 2013-02-28
BR112012018391A2 (pt) 2016-04-19
WO2011091391A2 (en) 2011-07-28
EA024596B1 (ru) 2016-10-31
AU2011207466B2 (en) 2015-02-05
AU2011207466A1 (en) 2012-08-16
WO2011091391A3 (en) 2011-09-29

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