BRPI0604417A - sistema e método para fornecer acesso a uma rede sem fio de dados ferroviários - Google Patents

sistema e método para fornecer acesso a uma rede sem fio de dados ferroviários

Info

Publication number
BRPI0604417A
BRPI0604417A BRPI0604417-4A BRPI0604417A BRPI0604417A BR PI0604417 A BRPI0604417 A BR PI0604417A BR PI0604417 A BRPI0604417 A BR PI0604417A BR PI0604417 A BRPI0604417 A BR PI0604417A
Authority
BR
Brazil
Prior art keywords
data network
wireless
rail
providing access
vehicle
Prior art date
Application number
BRPI0604417-4A
Other languages
English (en)
Inventor
David Michael Davenport
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
Application filed by Gen Electric filed Critical Gen Electric
Publication of BRPI0604417A publication Critical patent/BRPI0604417A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • 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
    • B61L27/40—Handling position reports or trackside vehicle data
    • 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
    • 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
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/61—Time-dependent

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

SISTEMA E MéTODO PARA FORNECER ACESSO A UMA REDE SEM FIO DE DADOS FERROVIáRIOS. Um método para acessar uma rede (250 sem fio de dados ferroviários inclui detectar a presença do veículo ferroviário em uma linha ferroviária (12). A determinação da presença do veículo ferroviário é usada como um mecanismo primário de autenticação de modo a permitir um acesso temporário à rede (25) sem fio de dados ferroviários com base na presença detectada do veículo ferroviário na linha ferroviário (12). Ao veículo ferroviário é permitido um acesso temporário para o veículo ferroviário a uma rede (25) sem fio de dados ferroviários com base na presença detectada e na autenticação do veículo ferroviário.
BRPI0604417-4A 2005-09-30 2006-09-27 sistema e método para fornecer acesso a uma rede sem fio de dados ferroviários BRPI0604417A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/239,861 US20070078574A1 (en) 2005-09-30 2005-09-30 System and method for providing access to wireless railroad data network

Publications (1)

Publication Number Publication Date
BRPI0604417A true BRPI0604417A (pt) 2007-08-28

Family

ID=37663351

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604417-4A BRPI0604417A (pt) 2005-09-30 2006-09-27 sistema e método para fornecer acesso a uma rede sem fio de dados ferroviários

Country Status (6)

Country Link
US (1) US20070078574A1 (pt)
EP (1) EP1770953B1 (pt)
CN (2) CN1968528A (pt)
AU (1) AU2006203756B2 (pt)
BR (1) BRPI0604417A (pt)
ZA (1) ZA200607753B (pt)

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US7634947B2 (en) * 2005-05-13 2009-12-22 Plasticos Mondragon, S.L.U. Method and device for confirmation of the state of tightness of fastenings of railroad tracks
WO2008045324A2 (en) * 2006-10-11 2008-04-17 Marvell World Trade Ltd. Wireless network in a vehicle
US20080288781A1 (en) * 2007-05-18 2008-11-20 Richard Lee Lawson Systems and methods for secure password change
US8672273B2 (en) * 2008-01-09 2014-03-18 International Business Machines Corporation Rail car sensor network
US7922127B2 (en) * 2008-04-28 2011-04-12 General Electric Company System and method for pacing a powered system traveling along a route
ES2374465B1 (es) * 2009-12-18 2013-01-29 Universitat Politècnica De Catalunya Sistema de predicción de fallos en redes ferroviarias.
DE102010045234A1 (de) * 2010-09-09 2012-03-15 Siemens Aktiengesellschaft Energieversorgungs-Einrichtung, Vorrichtung und Anordnung mit einer solchen sowie Verfahren zur Energieversorgung zumindest eines Streckenelementes des spurgebundenen Verkehrs
CN102638476A (zh) * 2011-02-12 2012-08-15 苏州达联信息科技有限公司 一种铁路轨道监测传感接入复用设备动态分配方法及装置
JP5759331B2 (ja) * 2011-09-30 2015-08-05 日本信号株式会社 列車制御システム
CN102638859A (zh) * 2012-03-31 2012-08-15 北京大学 一种基于感知控制的高铁宽带接入***
JP2013250947A (ja) * 2012-06-04 2013-12-12 Toshiba Corp 無線装置、データ提供装置および無線通信方法
US9479498B2 (en) 2012-09-28 2016-10-25 Intel Corporation Providing limited access to a service device via an intermediary
US20140142868A1 (en) * 2012-11-18 2014-05-22 Andian Technologies Ltd. Apparatus and method for inspecting track in railroad
CN106384522A (zh) * 2016-09-20 2017-02-08 上海自仪泰雷兹交通自动化***有限公司 基于plc的有轨电车平交路口信号优先权控制***
US20210314774A1 (en) * 2018-07-31 2021-10-07 Nokia Technologies Oy Methods, apparatuses, computer readable media and computer programs for performing admission control for limited access service
CN112406966A (zh) * 2020-11-24 2021-02-26 广州市扬新技术研究有限责任公司 区间内单辆机车运行位置定位方法

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FR2724075B1 (fr) * 1994-08-31 1997-01-03 Gec Alsthom Transport Sa Dispositif et procede de transmission d'informations par balises et balise utilisee dans un tel dispositif
US5713540A (en) * 1996-06-26 1998-02-03 At&T Corp. Method and apparatus for detecting railway activity
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Also Published As

Publication number Publication date
AU2006203756B2 (en) 2011-12-22
EP1770953A3 (en) 2016-06-29
US20070078574A1 (en) 2007-04-05
CN104796893A (zh) 2015-07-22
ZA200607753B (en) 2008-06-25
CN1968528A (zh) 2007-05-23
EP1770953A2 (en) 2007-04-04
EP1770953B1 (en) 2019-07-10
AU2006203756A1 (en) 2007-04-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2325 DE 28-07-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.