EP0960797A3 - Transmission system especially for traffic control systems - Google Patents

Transmission system especially for traffic control systems Download PDF

Info

Publication number
EP0960797A3
EP0960797A3 EP99109061A EP99109061A EP0960797A3 EP 0960797 A3 EP0960797 A3 EP 0960797A3 EP 99109061 A EP99109061 A EP 99109061A EP 99109061 A EP99109061 A EP 99109061A EP 0960797 A3 EP0960797 A3 EP 0960797A3
Authority
EP
European Patent Office
Prior art keywords
connection
transmission system
control systems
traffic control
load
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99109061A
Other languages
German (de)
French (fr)
Other versions
EP0960797B1 (en
EP0960797A2 (en
Inventor
Rolf Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Schweiz AG
Original Assignee
Siemens Schweiz AG
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 Siemens Schweiz AG filed Critical Siemens Schweiz AG
Publication of EP0960797A2 publication Critical patent/EP0960797A2/en
Publication of EP0960797A3 publication Critical patent/EP0960797A3/en
Application granted granted Critical
Publication of EP0960797B1 publication Critical patent/EP0960797B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L21/00—Station blocking between signal boxes in one yard
    • B61L21/04—Electrical locking and release of the route; Electrical repeat locks
    • 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
    • B61L3/121—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 magnetic induction
    • 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
    • B61L3/126—Constructional details
    • 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
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation
    • B61L2019/065—Interlocking devices having electrical operation with electronic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Small-Scale Networks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Dc Digital Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Traffic Control Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

The system has a transmission line (LTG) connected at one end via a first connection to an AC voltage source (Q) and at the other via a second connection to a load (VL). The AC voltages produced by the source and transferred by the transmission line can be used for power supply purposes or for the transmission of data. The load can be switched between two load states by a logic module (LOG) depending on data to be transmitted so that changes in the amplitude of the AC voltage produced by the AC source occur at the first connection and are fed into a detection module (DET) which detects the changes and produces a corresponding data flow.
EP99109061A 1998-05-25 1999-05-07 Transmission system especially for traffic control systems Expired - Lifetime EP0960797B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH113598 1998-05-25
CH113598 1998-05-25

Publications (3)

Publication Number Publication Date
EP0960797A2 EP0960797A2 (en) 1999-12-01
EP0960797A3 true EP0960797A3 (en) 2002-06-12
EP0960797B1 EP0960797B1 (en) 2006-03-15

Family

ID=4203311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109061A Expired - Lifetime EP0960797B1 (en) 1998-05-25 1999-05-07 Transmission system especially for traffic control systems

Country Status (3)

Country Link
EP (1) EP0960797B1 (en)
AT (1) ATE320365T1 (en)
DE (1) DE59913216D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524167B1 (en) * 2003-10-14 2010-11-03 Siemens Schweiz AG Method and circuit for a safe feedback in railway applications
EP1661784A1 (en) * 2004-11-25 2006-05-31 Siemens Schweiz AG Method and system for checking the function of a data transmission unit for controlling a moving object
EP3072775B1 (en) * 2015-03-27 2018-01-17 Siemens Schweiz AG Method for indicating the lighting of a signal light in a traffic signal to a monitoring device
DE102017220080A1 (en) * 2017-11-10 2019-05-16 Siemens Mobility GmbH Method, trackside transmission device and subsystem for a train control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657479A1 (en) * 1990-01-19 1991-07-26 Bertin & Cie DEVICE FOR BIDIRECTIONAL TRANSMISSION OF INFORMATION TO A RECEIVER POWERED BY THE TRANSMITTER.
EP0747995A2 (en) * 1995-06-09 1996-12-11 Siemens Schweiz AG (Siemens Suisse SA) (Siemens Svizzera SA) Siemens Switzerland Ltd) Method of data transmission and antenna system especially for traffic communication systems and circuit device
DE19725710A1 (en) * 1996-07-01 1998-01-08 Beat Larcher Power and data transmission method e.g. for fire shutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657479A1 (en) * 1990-01-19 1991-07-26 Bertin & Cie DEVICE FOR BIDIRECTIONAL TRANSMISSION OF INFORMATION TO A RECEIVER POWERED BY THE TRANSMITTER.
EP0747995A2 (en) * 1995-06-09 1996-12-11 Siemens Schweiz AG (Siemens Suisse SA) (Siemens Svizzera SA) Siemens Switzerland Ltd) Method of data transmission and antenna system especially for traffic communication systems and circuit device
DE19725710A1 (en) * 1996-07-01 1998-01-08 Beat Larcher Power and data transmission method e.g. for fire shutter

Also Published As

Publication number Publication date
ATE320365T1 (en) 2006-04-15
EP0960797B1 (en) 2006-03-15
DE59913216D1 (en) 2006-05-11
EP0960797A2 (en) 1999-12-01

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