JPS5230486A - Detection method in detectors - Google Patents

Detection method in detectors

Info

Publication number
JPS5230486A
JPS5230486A JP10737675A JP10737675A JPS5230486A JP S5230486 A JPS5230486 A JP S5230486A JP 10737675 A JP10737675 A JP 10737675A JP 10737675 A JP10737675 A JP 10737675A JP S5230486 A JPS5230486 A JP S5230486A
Authority
JP
Japan
Prior art keywords
detection method
detectors
sureness
prevented
increased
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
JP10737675A
Other languages
Japanese (ja)
Other versions
JPS5843796B2 (en
Inventor
Kuniharu Tatezuki
Atsushi Yamada
Kensaburo Tanemura
Kazunari Morisue
Yoshiharu Suzuki
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 JP10737675A priority Critical patent/JPS5843796B2/en
Publication of JPS5230486A publication Critical patent/JPS5230486A/en
Publication of JPS5843796B2 publication Critical patent/JPS5843796B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

PURPOSE:In a detection method of smoke detectors, the sureness of detecting abnormality is increased and false alarm is prevented.
JP10737675A 1975-09-04 1975-09-04 Kanchikiniokerkenshiyutsuhoshiki Expired JPS5843796B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10737675A JPS5843796B2 (en) 1975-09-04 1975-09-04 Kanchikiniokerkenshiyutsuhoshiki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10737675A JPS5843796B2 (en) 1975-09-04 1975-09-04 Kanchikiniokerkenshiyutsuhoshiki

Publications (2)

Publication Number Publication Date
JPS5230486A true JPS5230486A (en) 1977-03-08
JPS5843796B2 JPS5843796B2 (en) 1983-09-29

Family

ID=14457525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10737675A Expired JPS5843796B2 (en) 1975-09-04 1975-09-04 Kanchikiniokerkenshiyutsuhoshiki

Country Status (1)

Country Link
JP (1) JPS5843796B2 (en)

Also Published As

Publication number Publication date
JPS5843796B2 (en) 1983-09-29

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