ES489306A1 - A geographical interlocking station (Machine-translation by Google Translate, not legally binding) - Google Patents

A geographical interlocking station (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES489306A1
ES489306A1 ES489306A ES489306A ES489306A1 ES 489306 A1 ES489306 A1 ES 489306A1 ES 489306 A ES489306 A ES 489306A ES 489306 A ES489306 A ES 489306A ES 489306 A1 ES489306 A1 ES 489306A1
Authority
ES
Spain
Prior art keywords
module
track
memory
modules
element groups
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.)
Expired
Application number
ES489306A
Other languages
Spanish (es)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of ES489306A1 publication Critical patent/ES489306A1/en
Expired legal-status Critical Current

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
    • B61L7/088—Common line wire control using series of coded pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Programmable Controllers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Semiconductor Memories (AREA)
  • Image Processing (AREA)

Abstract

In an electronic track-diagram signal box, the element groups consist of failsafe track modules which are of uniform design. Three memory modules (ASM, GSM, ESM) and a geography module (GM) are connected to a computer module (RM) which contains two microprocessors which process their results independently. One (ASM) of the memory modules contains two separate read-write memories (AS1, AS2) as working memories for the microprocessors, a further memory module (GSM) contains a read-only memory (GS) with a basic program which is independent of the functions of the element groups and the same for each track module. The third memory module (ESM) contains a variable number of plug-in read-only memories (ES1... ESn) in which the functions of the element groups formed by the track module are specified. The track module has standardised interfaces (SN) to all the adjacent modules, to a control assembly and to the external system.
ES489306A 1979-03-10 1980-03-07 A geographical interlocking station (Machine-translation by Google Translate, not legally binding) Expired ES489306A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792909512 DE2909512B1 (en) 1979-03-10 1979-03-10 Track interlocking

Publications (1)

Publication Number Publication Date
ES489306A1 true ES489306A1 (en) 1980-08-16

Family

ID=6065062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489306A Expired ES489306A1 (en) 1979-03-10 1980-03-07 A geographical interlocking station (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH652361A5 (en)
DE (1) DE2909512B1 (en)
ES (1) ES489306A1 (en)
FI (1) FI69430C (en)
SE (1) SE439615B (en)
YU (1) YU65880A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007960C2 (en) * 1980-03-01 1982-08-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electronic signal box
DE3232308C2 (en) * 1982-08-31 1984-10-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for the decentralized selection of routes in a track plan signal box
DE3240342C2 (en) * 1982-10-30 1984-10-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for connecting central functional units to a track plan signal box
DE3314702A1 (en) * 1983-04-22 1984-10-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit arrangement for an electronic actuating mechanism
DE3535785A1 (en) * 1985-10-07 1987-04-16 Siemens Ag Method for realising the route search in a signal box and device for carrying out this method
DE3535756A1 (en) * 1985-10-07 1987-04-16 Siemens Ag Device for forming the route code in a signal box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232186B (en) * 1962-05-02 1967-01-12 Standard Elektrik Lorenz Ag Track diagram signal box with the track layout reproduced circuit
RO63302A (en) * 1971-02-23 1978-08-15 Int Standard Electric Corp DEVICE FOR CONTINUOUS CONTROL OPERATION AND INFORMATION PROCESSING AND TRANSMISSION OF DATA TELEGRAMS, TO RAILWAY INSTALLATIONS CONTROLLED PAL COMPUTERS
DE2433187B1 (en) * 1974-07-10 1975-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Centrally controlled signal box for railway operations, especially electronic signal box
DE2534775B2 (en) * 1975-08-04 1977-06-30 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT IN FLAT ASSEMBLIES WITH FRONT CONNECTORS

Also Published As

Publication number Publication date
CH652361A5 (en) 1985-11-15
YU65880A (en) 1982-10-31
FI69430C (en) 1986-02-10
SE439615B (en) 1985-06-24
SE8001813L (en) 1980-09-11
FI800675A (en) 1980-09-11
FI69430B (en) 1985-10-31
DE2909512B1 (en) 1980-07-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505