JPS5483398A - Displsy unit for fire prevention - Google Patents

Displsy unit for fire prevention

Info

Publication number
JPS5483398A
JPS5483398A JP15195377A JP15195377A JPS5483398A JP S5483398 A JPS5483398 A JP S5483398A JP 15195377 A JP15195377 A JP 15195377A JP 15195377 A JP15195377 A JP 15195377A JP S5483398 A JPS5483398 A JP S5483398A
Authority
JP
Japan
Prior art keywords
territory
map
projector
fire
projected
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
JP15195377A
Other languages
Japanese (ja)
Inventor
Motoharu Terada
Tsutomu Kondo
Satoru Suzaki
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 JP15195377A priority Critical patent/JPS5483398A/en
Publication of JPS5483398A publication Critical patent/JPS5483398A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To secure the free call-out and display for the map of the corresponding territory by providing the means through which an optional territory map memorized in the memory means is selected and projected through the projector.
CONSTITUTION: The map of the territory where a fire broke out can be projected on screen 2 via projector 1 by the output of the automatic fire alarm facilities. In such device, the following component units are included: relay 7a which throws in the power source automatically to projector 1 simultaneously with the output operation of the automatic fire alarm facilities; control part 10 which performs the automatic selection for the map of the fire occurrence territory; memory part 8 to memorize each territory in case the fire breaks out at more than one territory; and figure display part 11 which selects an optional map memorized in part 8 and then project the map through projector 1.
COPYRIGHT: (C)1979,JPO&Japio
JP15195377A 1977-12-15 1977-12-15 Displsy unit for fire prevention Pending JPS5483398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15195377A JPS5483398A (en) 1977-12-15 1977-12-15 Displsy unit for fire prevention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15195377A JPS5483398A (en) 1977-12-15 1977-12-15 Displsy unit for fire prevention

Publications (1)

Publication Number Publication Date
JPS5483398A true JPS5483398A (en) 1979-07-03

Family

ID=15529806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15195377A Pending JPS5483398A (en) 1977-12-15 1977-12-15 Displsy unit for fire prevention

Country Status (1)

Country Link
JP (1) JPS5483398A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854897A (en) * 1971-11-10 1973-08-01
JPS4889698A (en) * 1972-02-24 1973-11-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854897A (en) * 1971-11-10 1973-08-01
JPS4889698A (en) * 1972-02-24 1973-11-22

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