EP0005968A3 - Railway control communication system - Google Patents
Railway control communication system Download PDFInfo
- Publication number
- EP0005968A3 EP0005968A3 EP79300940A EP79300940A EP0005968A3 EP 0005968 A3 EP0005968 A3 EP 0005968A3 EP 79300940 A EP79300940 A EP 79300940A EP 79300940 A EP79300940 A EP 79300940A EP 0005968 A3 EP0005968 A3 EP 0005968A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- signal
- communication system
- control communication
- railway control
- control
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B61L7/08—Circuitry
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Safety Devices In Control Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
An electronic or computer-based railway control system
wherein control signals are transmitted between a control or
interlocking room and wayside or track equipment by means
of time division multi-plexed signals. Several such T.D.M.
communication systems are employed in parallel to provide
redundancy, and each address location has a majority voting
circuit, to determine a correct signal in the event of
disagreement between signal, and an out-of-coincidence
circuit to indicate which system is carrying the erroneous
signal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2401678 | 1978-05-30 | ||
GB24016/78A GB1604154A (en) | 1978-05-30 | 1978-05-30 | Railway control systems |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0005968A2 EP0005968A2 (en) | 1979-12-12 |
EP0005968A3 true EP0005968A3 (en) | 1980-01-09 |
Family
ID=10205039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79300940A Withdrawn EP0005968A3 (en) | 1978-05-30 | 1979-05-25 | Railway control communication system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0005968A3 (en) |
AU (1) | AU4745679A (en) |
ES (1) | ES481081A1 (en) |
GB (1) | GB1604154A (en) |
IT (1) | IT7968160A0 (en) |
ZA (1) | ZA792481B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632748B1 (en) * | 1988-06-14 | 1994-04-29 | Alsthom | DATA PROCESSING AND CONTROL DEVICE |
JP3346283B2 (en) * | 1998-06-19 | 2002-11-18 | 株式会社日立製作所 | Multi-system processing apparatus, controller connected to multi-system processing apparatus, and multi-system processing system |
IL174723A (en) * | 2006-04-02 | 2011-09-27 | Rafael Advanced Defense Sys | Restricting unsupervised activity of unmanned vessels |
US9014965B2 (en) | 2007-08-30 | 2015-04-21 | Universal City Studios Llc | Virtual omnimover |
CN103809429B (en) * | 2014-01-26 | 2016-09-14 | 武汉第二船舶设计研究所 | Hardware mediation hybrid redundancy intelligent controller and redundancy backup method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1244229B (en) * | 1964-09-30 | 1967-07-13 | Siemens Ag | Device for railway signaling systems for the transmission of messages in time division multiplex |
US3538498A (en) * | 1968-09-10 | 1970-11-03 | United Aircraft Corp | Majority data selecting and fault indicating |
US3755628A (en) * | 1970-12-04 | 1973-08-28 | United Aircraft Corp | Time diversity, multi-redundant data synchronized transmission system |
-
1978
- 1978-05-30 GB GB24016/78A patent/GB1604154A/en not_active Expired
-
1979
- 1979-05-22 ZA ZA792481A patent/ZA792481B/en unknown
- 1979-05-25 EP EP79300940A patent/EP0005968A3/en not_active Withdrawn
- 1979-05-28 AU AU47456/79A patent/AU4745679A/en not_active Abandoned
- 1979-05-29 IT IT7968160A patent/IT7968160A0/en unknown
- 1979-05-30 ES ES481081A patent/ES481081A1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1244229B (en) * | 1964-09-30 | 1967-07-13 | Siemens Ag | Device for railway signaling systems for the transmission of messages in time division multiplex |
US3538498A (en) * | 1968-09-10 | 1970-11-03 | United Aircraft Corp | Majority data selecting and fault indicating |
US3755628A (en) * | 1970-12-04 | 1973-08-28 | United Aircraft Corp | Time diversity, multi-redundant data synchronized transmission system |
Non-Patent Citations (2)
Title |
---|
GEC JOURNAL OF SCIENCE AND TECHNOLOGY, Vol. 40, No. 3, 1973 Wenbley-Middlesex GOLDSBROUGH: "Railway re-signalling for electrification on british railways scottish region" pages 90 to 97. * Page 94, right-hand column, paragraph "Remote control" to page 95, left-hand column, line 8 * * |
TECHNISCHE RUNDSCHAU, Vol. 64, No. 16, April 1972, Bern NOCK: "Eisenbahnsteuerungen mit Computern", pages 51 and 53. * Page 53, columns 2 and 3; paragraph "Anwendung bei den Hauptstrecken" * * |
Also Published As
Publication number | Publication date |
---|---|
EP0005968A2 (en) | 1979-12-12 |
ZA792481B (en) | 1980-06-25 |
ES481081A1 (en) | 1980-03-01 |
GB1604154A (en) | 1981-12-02 |
AU4745679A (en) | 1979-12-06 |
IT7968160A0 (en) | 1979-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR NL SE |
|
AK | Designated contracting states |
Designated state(s): BE CH DE FR NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19801017 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NORTON, DAVID JOHN |