JPS51147993A - Refuge guidance system - Google Patents

Refuge guidance system

Info

Publication number
JPS51147993A
JPS51147993A JP7236575A JP7236575A JPS51147993A JP S51147993 A JPS51147993 A JP S51147993A JP 7236575 A JP7236575 A JP 7236575A JP 7236575 A JP7236575 A JP 7236575A JP S51147993 A JPS51147993 A JP S51147993A
Authority
JP
Japan
Prior art keywords
guidance system
refuge
refuge guidance
erroneous
signal
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
JP7236575A
Other languages
Japanese (ja)
Other versions
JPS5926991B2 (en
Inventor
Yasumasa Namikoshi
Naoyuki Ohara
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 JP7236575A priority Critical patent/JPS5926991B2/en
Publication of JPS51147993A publication Critical patent/JPS51147993A/en
Publication of JPS5926991B2 publication Critical patent/JPS5926991B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)

Abstract

PURPOSE: To prevent transfer of a signal indicative of an erroneous refuge direction to other control unit when such an erroneous signal is issued due to the troubles in a control circuit.
COPYRIGHT: (C)1976,JPO&Japio
JP7236575A 1975-06-14 1975-06-14 Evacuation guidance method Expired JPS5926991B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7236575A JPS5926991B2 (en) 1975-06-14 1975-06-14 Evacuation guidance method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7236575A JPS5926991B2 (en) 1975-06-14 1975-06-14 Evacuation guidance method

Publications (2)

Publication Number Publication Date
JPS51147993A true JPS51147993A (en) 1976-12-18
JPS5926991B2 JPS5926991B2 (en) 1984-07-02

Family

ID=13487200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7236575A Expired JPS5926991B2 (en) 1975-06-14 1975-06-14 Evacuation guidance method

Country Status (1)

Country Link
JP (1) JPS5926991B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021193603A (en) * 2017-10-22 2021-12-23 ホーチキ株式会社 Disaster prevention system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63114196U (en) * 1987-01-19 1988-07-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021193603A (en) * 2017-10-22 2021-12-23 ホーチキ株式会社 Disaster prevention system

Also Published As

Publication number Publication date
JPS5926991B2 (en) 1984-07-02

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