MX2019013408A - Metodo para indicar inalambricamente el estado y seguridad de señalamientos en un cruce inalambrico. - Google Patents

Metodo para indicar inalambricamente el estado y seguridad de señalamientos en un cruce inalambrico.

Info

Publication number
MX2019013408A
MX2019013408A MX2019013408A MX2019013408A MX2019013408A MX 2019013408 A MX2019013408 A MX 2019013408A MX 2019013408 A MX2019013408 A MX 2019013408A MX 2019013408 A MX2019013408 A MX 2019013408A MX 2019013408 A MX2019013408 A MX 2019013408A
Authority
MX
Mexico
Prior art keywords
locomotive
wireless
railroad crossing
flaggers
safety
Prior art date
Application number
MX2019013408A
Other languages
English (en)
Inventor
Timothy Allen Schultz
Andrew Ryan Staats
Original Assignee
Westinghouse Air Brake Tech 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 Westinghouse Air Brake Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Publication of MX2019013408A publication Critical patent/MX2019013408A/es

Links

Classifications

    • 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
    • B61L23/007—Safety arrangements on railway crossings
    • 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
    • B61L23/06—Control, warning or like safety means along the route or between vehicles or trains for warning men working on the route
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/70—Details of trackside communication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2201/00—Control methods
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Un método de control de locomotora incluye comunicar inalámbricamente desde por lo menos un transmisor inalámbrico colocado próximo a un cruce de vía de ferrocarril a un receptor de locomotor inalámbrico de una locomotora, ya sea directa o indirectamente por medio de un transceptor inalámbrico al lado de la vía, una indicación de si el cruce de vía de ferrocarril está libre para el paso de la locomotora a través del cruce de vía de ferrocarril, y recibir por el receptor de la locomotora la indicación comunicada inalámbricamente por al menos un transmisor portátil. Un controlador de locomotora o un operador de la locomotora puede determinar, en base en la indicación recibida por el receptor de locomotora desde por lo menos un transmisor portátil, si es seguro que la locomotora se desplace a través del cruce de vía de ferrocarril. La locomotora 4 entonces puede ser operada en base en la determinación.
MX2019013408A 2019-04-30 2019-11-08 Metodo para indicar inalambricamente el estado y seguridad de señalamientos en un cruce inalambrico. MX2019013408A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/399,019 US11691657B2 (en) 2019-04-30 2019-04-30 Vehicle control system and method

Publications (1)

Publication Number Publication Date
MX2019013408A true MX2019013408A (es) 2020-11-02

Family

ID=73017113

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019013408A MX2019013408A (es) 2019-04-30 2019-11-08 Metodo para indicar inalambricamente el estado y seguridad de señalamientos en un cruce inalambrico.

Country Status (3)

Country Link
US (1) US11691657B2 (es)
CA (1) CA3057229A1 (es)
MX (1) MX2019013408A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10549763B2 (en) * 2017-01-17 2020-02-04 Ge Global Sourcing Llc Vehicle control system and method for implementing a safety procedure
WO2021092149A1 (en) * 2019-11-06 2021-05-14 Humatics Corporation Techniques and associated systems and methods for determining train motion characteristics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8175764B2 (en) * 2008-02-22 2012-05-08 Wabtec Holding Corp. System and method for identifying a condition of an upcoming feature in a track network
AU2015202578A1 (en) * 2014-05-23 2015-12-10 Harsco Corporation Improved safety system for railroad personnel
US10518792B2 (en) * 2015-09-24 2019-12-31 Miller Felpax Corporation Roadway worker safety system and methods of warning
US11468766B2 (en) 2020-01-03 2022-10-11 Xorail, Inc. Obstruction detection system

Also Published As

Publication number Publication date
US11691657B2 (en) 2023-07-04
CA3057229A1 (en) 2020-10-30
US20200346674A1 (en) 2020-11-05

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