JPS6331982B2 - - Google Patents

Info

Publication number
JPS6331982B2
JPS6331982B2 JP54077940A JP7794079A JPS6331982B2 JP S6331982 B2 JPS6331982 B2 JP S6331982B2 JP 54077940 A JP54077940 A JP 54077940A JP 7794079 A JP7794079 A JP 7794079A JP S6331982 B2 JPS6331982 B2 JP S6331982B2
Authority
JP
Japan
Prior art keywords
data
state change
control circuit
master station
input
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
JP54077940A
Other languages
English (en)
Japanese (ja)
Other versions
JPS562763A (en
Inventor
Shozo Yabe
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7794079A priority Critical patent/JPS562763A/ja
Publication of JPS562763A publication Critical patent/JPS562763A/ja
Publication of JPS6331982B2 publication Critical patent/JPS6331982B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
JP7794079A 1979-06-20 1979-06-20 Data gathering system Granted JPS562763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7794079A JPS562763A (en) 1979-06-20 1979-06-20 Data gathering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7794079A JPS562763A (en) 1979-06-20 1979-06-20 Data gathering system

Publications (2)

Publication Number Publication Date
JPS562763A JPS562763A (en) 1981-01-13
JPS6331982B2 true JPS6331982B2 (fr) 1988-06-28

Family

ID=13648054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7794079A Granted JPS562763A (en) 1979-06-20 1979-06-20 Data gathering system

Country Status (1)

Country Link
JP (1) JPS562763A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711557A (en) * 1980-06-26 1982-01-21 Fujitsu Ltd Data transmission system
JP2641342B2 (ja) * 1991-07-04 1997-08-13 富士通株式会社 集中監視システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476002A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Transmission control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476002A (en) * 1977-11-30 1979-06-18 Hitachi Ltd Transmission control system

Also Published As

Publication number Publication date
JPS562763A (en) 1981-01-13

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