JPS5449708A - Method of distributing display information - Google Patents

Method of distributing display information

Info

Publication number
JPS5449708A
JPS5449708A JP11629977A JP11629977A JPS5449708A JP S5449708 A JPS5449708 A JP S5449708A JP 11629977 A JP11629977 A JP 11629977A JP 11629977 A JP11629977 A JP 11629977A JP S5449708 A JPS5449708 A JP S5449708A
Authority
JP
Japan
Prior art keywords
information
editting
display information
accumulated
processing unit
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.)
Pending
Application number
JP11629977A
Other languages
Japanese (ja)
Inventor
Tadao Kawamura
Shohei Matsunuma
Akira Sugihara
Koichi Nakajima
Fumio Wada
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Nippon Signal Co Ltd
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Nippon Signal Co Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Nippon Signal Co Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP11629977A priority Critical patent/JPS5449708A/en
Publication of JPS5449708A publication Critical patent/JPS5449708A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

PURPOSE: To prevent display information from being affected by time for waiting for information from outside equipment or others in distribution of the information to be inputted to the display input processing deivce to the equipment from a centralized traffic control divice in a train operation management system.
CONSTITUTION: This method comprises a main processing unit 8 in which various informations are receiced from mlti-system CTC central units la to ln for outputting CTC display information of varied systems to perform editting indluding classification and assortment and then, through a cyclic logical operation processed data are accumulated on a relative address of the information while information accumulated is outputted at each fixed cycle and an output processing unit 9 in which the data outputted corresponding to the cycle is received with respective memory circuits 5a to 5n arranged corresonding to the relative addresses to distribute information to the corresponding equimpment 10a to 10n through interfaces 6a to 6n. The numeral 2 indicates an input processing section and 3 an editting section
COPYRIGHT: (C)1979,JPO&Japio
JP11629977A 1977-09-28 1977-09-28 Method of distributing display information Pending JPS5449708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11629977A JPS5449708A (en) 1977-09-28 1977-09-28 Method of distributing display information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11629977A JPS5449708A (en) 1977-09-28 1977-09-28 Method of distributing display information

Publications (1)

Publication Number Publication Date
JPS5449708A true JPS5449708A (en) 1979-04-19

Family

ID=14683576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11629977A Pending JPS5449708A (en) 1977-09-28 1977-09-28 Method of distributing display information

Country Status (1)

Country Link
JP (1) JPS5449708A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517909U (en) * 1982-11-11 1993-03-05 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン Cathode ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517909U (en) * 1982-11-11 1993-03-05 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン Cathode ray tube

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