JPS62267897A - 火災監視システム - Google Patents

火災監視システム

Info

Publication number
JPS62267897A
JPS62267897A JP11059186A JP11059186A JPS62267897A JP S62267897 A JPS62267897 A JP S62267897A JP 11059186 A JP11059186 A JP 11059186A JP 11059186 A JP11059186 A JP 11059186A JP S62267897 A JPS62267897 A JP S62267897A
Authority
JP
Japan
Prior art keywords
fire
analog
district
repeater
sensor
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
JP11059186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0521280B2 (enrdf_load_stackoverflow
Inventor
木村　徹男
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.)
Nittan Co Ltd
Original Assignee
Nittan 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 Nittan Co Ltd filed Critical Nittan Co Ltd
Priority to JP11059186A priority Critical patent/JPS62267897A/ja
Priority to GB8711064A priority patent/GB2190524B/en
Publication of JPS62267897A publication Critical patent/JPS62267897A/ja
Publication of JPH0521280B2 publication Critical patent/JPH0521280B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel
    • G08B26/003—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel replying the identity and the state of the sensor

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)
JP11059186A 1986-05-16 1986-05-16 火災監視システム Granted JPS62267897A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11059186A JPS62267897A (ja) 1986-05-16 1986-05-16 火災監視システム
GB8711064A GB2190524B (en) 1986-05-16 1987-05-11 Fire monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11059186A JPS62267897A (ja) 1986-05-16 1986-05-16 火災監視システム

Publications (2)

Publication Number Publication Date
JPS62267897A true JPS62267897A (ja) 1987-11-20
JPH0521280B2 JPH0521280B2 (enrdf_load_stackoverflow) 1993-03-23

Family

ID=14539737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11059186A Granted JPS62267897A (ja) 1986-05-16 1986-05-16 火災監視システム

Country Status (2)

Country Link
JP (1) JPS62267897A (enrdf_load_stackoverflow)
GB (1) GB2190524B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290297A (ja) * 1988-09-27 1990-03-29 Matsushita Electric Works Ltd 自火報システム
JP2015096995A (ja) * 2013-11-15 2015-05-21 能美防災株式会社 伝送変換中継器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108182493B (zh) * 2017-12-29 2023-11-14 国网宁夏电力有限公司 一种供电分区互联点的选址方法及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716398A (en) * 1980-07-02 1982-01-27 Mitsubishi Heavy Ind Ltd Shielding container
JPS5981791A (ja) * 1982-10-30 1984-05-11 松下電工株式会社 情報伝送方式
JPS6154599A (ja) * 1984-08-25 1986-03-18 松下電工株式会社 防災システム
JPS61233896A (ja) * 1985-04-09 1986-10-18 ホーチキ株式会社 火災報知装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716398A (en) * 1980-07-02 1982-01-27 Mitsubishi Heavy Ind Ltd Shielding container
JPS5981791A (ja) * 1982-10-30 1984-05-11 松下電工株式会社 情報伝送方式
JPS6154599A (ja) * 1984-08-25 1986-03-18 松下電工株式会社 防災システム
JPS61233896A (ja) * 1985-04-09 1986-10-18 ホーチキ株式会社 火災報知装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290297A (ja) * 1988-09-27 1990-03-29 Matsushita Electric Works Ltd 自火報システム
JP2015096995A (ja) * 2013-11-15 2015-05-21 能美防災株式会社 伝送変換中継器

Also Published As

Publication number Publication date
JPH0521280B2 (enrdf_load_stackoverflow) 1993-03-23
GB2190524A (en) 1987-11-18
GB2190524B (en) 1989-12-28
GB8711064D0 (en) 1987-06-17

Similar Documents

Publication Publication Date Title
US4056684A (en) Surveillance system
US4331952A (en) Redundant sensor adapter
US6198389B1 (en) Integrated individual sensor control in a security system
US4117479A (en) Multi-mode intrusion alarm system
JPS64753B2 (enrdf_load_stackoverflow)
JPS5977596A (ja) 環境異常検出警報システム
US5644293A (en) Ground fault detection with location identification
US4468664A (en) Non-home run zoning system
JPH0467677B2 (enrdf_load_stackoverflow)
US4785284A (en) Fire monitoring system
US4697172A (en) Fire alarm system
US5721530A (en) Stand alone mode for alarm-type module
JPS62267897A (ja) 火災監視システム
JPH02121098A (ja) 火災報知装置
US5786757A (en) Load shed scheme for two wire data transmission
JP3457584B2 (ja) センサシステム
JP3055572B2 (ja) 漏水位置検出システム
JP4740547B2 (ja) 火災報知システム
JP2552272B2 (ja) 自動火災報知装置
JP2858266B2 (ja) 発報レベル切換機能を有した火災報知システム
US4240078A (en) Frequency selective annunciator system
JPS58165190A (ja) 火災報知装置の音響制御回路
JP2563660B2 (ja) ホームセキュリティシステム
JPH03222096A (ja) 動作試験機能を有した火災報知システム及びこのシステムに使用されるアナログ感知器
SU928384A1 (ru) Устройство дл тревожной сигнализации

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees