JPS5432203A - Control system for data collection system - Google Patents

Control system for data collection system

Info

Publication number
JPS5432203A
JPS5432203A JP9855577A JP9855577A JPS5432203A JP S5432203 A JPS5432203 A JP S5432203A JP 9855577 A JP9855577 A JP 9855577A JP 9855577 A JP9855577 A JP 9855577A JP S5432203 A JPS5432203 A JP S5432203A
Authority
JP
Japan
Prior art keywords
data collection
control system
collection system
control
base station
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
JP9855577A
Other languages
Japanese (ja)
Inventor
Takafumi Shimizu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9855577A priority Critical patent/JPS5432203A/en
Publication of JPS5432203A publication Critical patent/JPS5432203A/en
Pending 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)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To economize the data collection system, by making relation between the number of terminal unit from the terminal station and the demultiplied frequency of the base station synthesize and by generating the tone signal for germinal control at the base station with the relation.
JP9855577A 1977-08-17 1977-08-17 Control system for data collection system Pending JPS5432203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9855577A JPS5432203A (en) 1977-08-17 1977-08-17 Control system for data collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9855577A JPS5432203A (en) 1977-08-17 1977-08-17 Control system for data collection system

Publications (1)

Publication Number Publication Date
JPS5432203A true JPS5432203A (en) 1979-03-09

Family

ID=14222926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9855577A Pending JPS5432203A (en) 1977-08-17 1977-08-17 Control system for data collection system

Country Status (1)

Country Link
JP (1) JPS5432203A (en)

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