JPS5635566A - Observation data transmission system using subscriber telephone circuit - Google Patents

Observation data transmission system using subscriber telephone circuit

Info

Publication number
JPS5635566A
JPS5635566A JP10845380A JP10845380A JPS5635566A JP S5635566 A JPS5635566 A JP S5635566A JP 10845380 A JP10845380 A JP 10845380A JP 10845380 A JP10845380 A JP 10845380A JP S5635566 A JPS5635566 A JP S5635566A
Authority
JP
Japan
Prior art keywords
station
observation data
telephone circuit
subscriber telephone
data transmission
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
JP10845380A
Other languages
Japanese (ja)
Inventor
Chikayoshi Kurashige
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP10845380A priority Critical patent/JPS5635566A/en
Publication of JPS5635566A publication Critical patent/JPS5635566A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To ensure an assured detection for the abnormal phenomenon, by calling the monitor station via the automatic dialing method in case the observing station observes an abnormal change of the observed phenomenon. CONSTITUTION:When the sensor 2A of the observing station 21 detects an abnormal phenomenon, the control part 2C calls the monitor station 1 by the automatic dialing device and via the subscriber telephone circuit network 3. With reply of the station 1, the observation data is transmitted to the station 1 via the code transmission part. Then the station 1 generates an alarm based on the logic of decision showing that the observation data exists in the received number. In such way, the abnormal phenomenon can be grasped quickly.
JP10845380A 1980-08-07 1980-08-07 Observation data transmission system using subscriber telephone circuit Pending JPS5635566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10845380A JPS5635566A (en) 1980-08-07 1980-08-07 Observation data transmission system using subscriber telephone circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10845380A JPS5635566A (en) 1980-08-07 1980-08-07 Observation data transmission system using subscriber telephone circuit

Publications (1)

Publication Number Publication Date
JPS5635566A true JPS5635566A (en) 1981-04-08

Family

ID=14485153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10845380A Pending JPS5635566A (en) 1980-08-07 1980-08-07 Observation data transmission system using subscriber telephone circuit

Country Status (1)

Country Link
JP (1) JPS5635566A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163000A (en) * 1984-09-04 1986-03-31 松下電器産業株式会社 Automatic telemeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163000A (en) * 1984-09-04 1986-03-31 松下電器産業株式会社 Automatic telemeter
JPH0526240B2 (en) * 1984-09-04 1993-04-15 Matsushita Electric Ind Co Ltd

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