JPS5744343A - Data collection system - Google Patents

Data collection system

Info

Publication number
JPS5744343A
JPS5744343A JP55120157A JP12015780A JPS5744343A JP S5744343 A JPS5744343 A JP S5744343A JP 55120157 A JP55120157 A JP 55120157A JP 12015780 A JP12015780 A JP 12015780A JP S5744343 A JPS5744343 A JP S5744343A
Authority
JP
Japan
Prior art keywords
time
state
answer
signal
control
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
JP55120157A
Other languages
Japanese (ja)
Inventor
Takayoshi Aiki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55120157A priority Critical patent/JPS5744343A/en
Publication of JPS5744343A publication Critical patent/JPS5744343A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To collect data only in a time which corresponds to the number of terminal equipments to be answered, by a system which collects data from the terminal equipments by a call signal from a center station even when the number of terminal equipments which should answer can not be specified. CONSTITUTION:When a signal to be detected is inputted to a terminal equipment A, and terminal equipment is placed in a specific [state] under the control of a sorting and setting part 1 corresponding to the input signal. A control signal from this sorting and setting part 1 is inputted to a control part 2 to operate the control part 2 every time the [state] to be sorted changes, thereby monitoring the elapsed time of the [state] all the time. A call signal from a center station B is received through a radio telephone set 3 and when the telephone set corresponds to the [state] wherein the call signal requesting an answer, an answer is made with prescribed-time delay, but this delay time is that predetermined corresponding to an elapse time from the point in time of the classification into the said [state].
JP55120157A 1980-08-30 1980-08-30 Data collection system Pending JPS5744343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55120157A JPS5744343A (en) 1980-08-30 1980-08-30 Data collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55120157A JPS5744343A (en) 1980-08-30 1980-08-30 Data collection system

Publications (1)

Publication Number Publication Date
JPS5744343A true JPS5744343A (en) 1982-03-12

Family

ID=14779358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55120157A Pending JPS5744343A (en) 1980-08-30 1980-08-30 Data collection system

Country Status (1)

Country Link
JP (1) JPS5744343A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182240A (en) * 1984-02-29 1985-09-17 Fujitsu Kiden Ltd Discriminating system of switching operating state
JPS63196189U (en) * 1987-06-02 1988-12-16
JPH01221937A (en) * 1988-03-01 1989-09-05 Toshiba Corp Radio transmission system for mobile radio equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182240A (en) * 1984-02-29 1985-09-17 Fujitsu Kiden Ltd Discriminating system of switching operating state
JPH0370959B2 (en) * 1984-02-29 1991-11-11 Fujitsu Kiden
JPS63196189U (en) * 1987-06-02 1988-12-16
JPH01221937A (en) * 1988-03-01 1989-09-05 Toshiba Corp Radio transmission system for mobile radio equipment

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