BR9802033A - Dispositivo de visualização de trilho - Google Patents

Dispositivo de visualização de trilho

Info

Publication number
BR9802033A
BR9802033A BR9802033-1A BR9802033A BR9802033A BR 9802033 A BR9802033 A BR 9802033A BR 9802033 A BR9802033 A BR 9802033A BR 9802033 A BR9802033 A BR 9802033A
Authority
BR
Brazil
Prior art keywords
line
train
rail
signal
along
Prior art date
Application number
BR9802033-1A
Other languages
English (en)
Inventor
Robert C Kull
Original Assignee
Westinghouse Air Brake Co
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 Co filed Critical Westinghouse Air Brake Co
Publication of BR9802033A publication Critical patent/BR9802033A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00Safety means for rail/road crossing traffic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0062On-board target speed calculation or supervision
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/021Measuring and recording of train speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/025Absolute localisation, e.g. providing geodetic coordinates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02Devices 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
    • B61L3/06Devices 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 by electromagnetic or particle radiation, e.g. by light beam
    • B61L3/065Devices 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 by electromagnetic or particle radiation, e.g. by light beam controlling optically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16Continuous control along the route
    • B61L3/22Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/227Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using electromagnetic radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00Communication or navigation systems for railway traffic
    • B61L2205/04Satellite based navigation systems, e.g. global positioning system [GPS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

''DISPOSITIVO DE VISUALIZAçãO DE TRILHO''. Um dispositivo de visualização de trilho lê visualmente um sinal de informação de aspecto a partir de cada dispositivo de sinalização ao longo da linha de um sistema de sinalização ao longo da linha. O mesmo também alerta um operador do trem quanto aos aspectos de sinal restritivo e impõe uma aplicação de emergência dos freios na hipótese do operador do trem falhar em acusar o recebimento do alerta. Cada dispositivo de sinalização ao longo da linha se comunica a partir de uma informação da autoridade de operação da ferrovia incluindo as instruções com relação a como o trem deve proceder durante o próximo segmento da linha da ferrovia. O dispositivo de visualização do trilho inclui um dispositivo de localização de sinal e um dispositivo de navegação de trilho. O dispositivo de localização de sinal isola visualmente o próximo dispositivo de sinalização ao longo da linha e lê a informação a partir do mesmo à medida que o trem se aproxima do mesmo. O dispositivo de navegação de trilho determina a posição que o trem está ocupando sobre a linha do trem e proporciona o dispositivo de localização de sinal com os dados relativos à localização do próximo dispositivo de sinalização ao longo da linha com relação à posição do trem. Isso permite que o dispositivo de localização de sinal isole visualmente o próximo dispositivo de sinalização ao longo da linha e proporcione a informação lida a partir do mesmo para o dispositivo de navegação de trilho. O dispositivo de navegação de trilho pode então alertar o operador do trem quanto aos aspectos dos sinais restritivos e, na hipótese do operador do trem falhar acusar o recebimento do alerta, impõe uma aplicação de emergência dos freios.
BR9802033-1A 1997-07-22 1998-06-19 Dispositivo de visualização de trilho BR9802033A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/898,648 US5978718A (en) 1997-07-22 1997-07-22 Rail vision system

Publications (1)

Publication Number Publication Date
BR9802033A true BR9802033A (pt) 1999-10-13

Family

ID=25409811

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802033-1A BR9802033A (pt) 1997-07-22 1998-06-19 Dispositivo de visualização de trilho

Country Status (7)

Country Link
US (1) US5978718A (pt)
EP (1) EP0893322B1 (pt)
AU (1) AU760397B2 (pt)
BR (1) BR9802033A (pt)
CA (1) CA2226435C (pt)
DE (1) DE69809650T2 (pt)
ZA (1) ZA982016B (pt)

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Also Published As

Publication number Publication date
CA2226435C (en) 2000-09-19
DE69809650D1 (de) 2003-01-09
AU5630598A (en) 1999-02-11
US5978718A (en) 1999-11-02
EP0893322A1 (en) 1999-01-27
DE69809650T2 (de) 2003-05-15
ZA982016B (en) 1998-09-09
EP0893322B1 (en) 2002-11-27
AU760397B2 (en) 2003-05-15

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