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JPS52146596A - Information processing system of fire alarm facilities - Google Patents

Information processing system of fire alarm facilities

Info

Publication number
JPS52146596A
JPS52146596A JP6338176A JP6338176A JPS52146596A JP S52146596 A JPS52146596 A JP S52146596A JP 6338176 A JP6338176 A JP 6338176A JP 6338176 A JP6338176 A JP 6338176A JP S52146596 A JPS52146596 A JP S52146596A
Authority
JP
Japan
Prior art keywords
information processing
processing system
fire alarm
alarm facilities
facilities
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.)
Granted
Application number
JP6338176A
Other languages
Japanese (ja)
Other versions
JPS5719835B2 (en
Inventor
Kazumasa Murakami
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6338176A priority Critical patent/JPS52146596A/en
Publication of JPS52146596A publication Critical patent/JPS52146596A/en
Publication of JPS5719835B2 publication Critical patent/JPS5719835B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
  • Alarm Systems (AREA)

Abstract

PURPOSE: To obtain an information processing system wherein the number of informations to be monitored is reduced by performing the transmission of fire information processing between repeater stations and a central receiver with logical signals of 2 bits and the improvement in the sensing accuracy of actual fires is achieved by using two sets of sensing circuits.
COPYRIGHT: (C)1977,JPO&Japio
JP6338176A 1976-05-31 1976-05-31 Information processing system of fire alarm facilities Granted JPS52146596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6338176A JPS52146596A (en) 1976-05-31 1976-05-31 Information processing system of fire alarm facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6338176A JPS52146596A (en) 1976-05-31 1976-05-31 Information processing system of fire alarm facilities

Publications (2)

Publication Number Publication Date
JPS52146596A true JPS52146596A (en) 1977-12-06
JPS5719835B2 JPS5719835B2 (en) 1982-04-24

Family

ID=13227651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6338176A Granted JPS52146596A (en) 1976-05-31 1976-05-31 Information processing system of fire alarm facilities

Country Status (1)

Country Link
JP (1) JPS52146596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187891U (en) * 1983-05-30 1984-12-13 ホーチキ株式会社 fire alarm device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4331694Y1 (en) * 1966-08-27 1968-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4331694Y1 (en) * 1966-08-27 1968-12-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187891U (en) * 1983-05-30 1984-12-13 ホーチキ株式会社 fire alarm device

Also Published As

Publication number Publication date
JPS5719835B2 (en) 1982-04-24

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