ZA983759B - Device for validating digital messages applicable in particular to rail traffic regulating systems - Google Patents

Device for validating digital messages applicable in particular to rail traffic regulating systems

Info

Publication number
ZA983759B
ZA983759B ZA983759A ZA983759A ZA983759B ZA 983759 B ZA983759 B ZA 983759B ZA 983759 A ZA983759 A ZA 983759A ZA 983759 A ZA983759 A ZA 983759A ZA 983759 B ZA983759 B ZA 983759B
Authority
ZA
South Africa
Prior art keywords
rail traffic
digital messages
regulating systems
traffic regulating
messages applicable
Prior art date
Application number
ZA983759A
Other languages
English (en)
Inventor
Gerard Demarais
Original Assignee
Csee Transport
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 Csee Transport filed Critical Csee Transport
Publication of ZA983759B publication Critical patent/ZA983759B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Safety Devices In Control Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Alarm Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Optical Communication System (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Electronic Switches (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA983759A 1997-05-07 1998-05-05 Device for validating digital messages applicable in particular to rail traffic regulating systems ZA983759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705661A FR2763184B1 (fr) 1997-05-07 1997-05-07 Dispositif de validation de messages numeriques, applicable notamment aux systemes de regulation du trafic ferroviaire

Publications (1)

Publication Number Publication Date
ZA983759B true ZA983759B (en) 1998-11-24

Family

ID=9506690

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA983759A ZA983759B (en) 1997-05-07 1998-05-05 Device for validating digital messages applicable in particular to rail traffic regulating systems

Country Status (22)

Country Link
US (1) US6075465A (de)
EP (1) EP0877484B1 (de)
JP (1) JPH1129042A (de)
KR (1) KR100479746B1 (de)
CN (1) CN1152506C (de)
AT (1) ATE213572T1 (de)
AU (1) AU748571B2 (de)
CA (1) CA2237413A1 (de)
CZ (1) CZ292276B6 (de)
DE (1) DE69803899T2 (de)
DK (1) DK0877484T3 (de)
ES (1) ES2170459T3 (de)
FR (1) FR2763184B1 (de)
HU (1) HU223249B1 (de)
NO (1) NO323088B1 (de)
PL (1) PL191990B1 (de)
PT (1) PT877484E (de)
RU (1) RU98108978A (de)
SK (1) SK283428B6 (de)
TR (1) TR199800808A1 (de)
TW (1) TW366309B (de)
ZA (1) ZA983759B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949710B4 (de) * 1999-10-15 2016-03-10 Abb Ab Verfahren und Einrichtung zur fehlersicheren Kommunikation zwischen Zentraleinheiten eines Steuerungssystems
CN101700783B (zh) * 2009-11-11 2012-08-29 北京全路通信信号研究设计院有限公司 一种列控中心系统平台
CN109900953A (zh) * 2017-12-11 2019-06-18 上海宝康电子控制工程有限公司 用于检测道路交通信号机中的多路输出信号的电路结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354941A (en) * 1971-05-11 1974-06-05 Ml Eng Plymouth Apparatus for monitoring electrical signals
WO1983002816A1 (en) * 1982-02-11 1983-08-18 Voss, Thomas Electronic control with safety mechanisms
GB2166918B (en) * 1984-11-13 1988-09-14 Westinghouse Brake & Signal A circuit arrangement for providing in a fail-safe manner an alternating output signal to a load
AP820A (en) * 1995-04-19 2000-04-20 Gec Alsthom Acec Transp S A AC input cell for data acquisition circuits.

Also Published As

Publication number Publication date
HUP9801031A2 (hu) 1999-01-28
SK57498A3 (en) 1999-01-11
RU98108978A (ru) 2000-03-20
JPH1129042A (ja) 1999-02-02
CN1152506C (zh) 2004-06-02
CN1205287A (zh) 1999-01-20
TW366309B (en) 1999-08-11
US6075465A (en) 2000-06-13
KR19980086833A (ko) 1998-12-05
KR100479746B1 (ko) 2006-03-27
SK283428B6 (sk) 2003-07-01
NO982064L (no) 1998-11-09
HU9801031D0 (en) 1998-06-29
ES2170459T3 (es) 2002-08-01
DE69803899T2 (de) 2002-09-26
EP0877484A1 (de) 1998-11-11
CA2237413A1 (fr) 1998-11-07
FR2763184A1 (fr) 1998-11-13
EP0877484B1 (de) 2002-02-20
CZ136498A3 (cs) 1998-11-11
NO982064D0 (no) 1998-05-06
HU223249B1 (hu) 2004-04-28
PL326185A1 (en) 1998-11-09
PL191990B1 (pl) 2006-07-31
TR199800808A1 (xx) 1998-11-23
AU6380798A (en) 1998-11-12
DE69803899D1 (de) 2002-03-28
AU748571B2 (en) 2002-06-06
ATE213572T1 (de) 2002-03-15
FR2763184B1 (fr) 1999-07-23
HUP9801031A3 (en) 2000-01-28
DK0877484T3 (da) 2002-06-03
PT877484E (pt) 2002-08-30
NO323088B1 (no) 2006-12-27
CZ292276B6 (cs) 2003-08-13

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