JPS6341300B2 - - Google Patents

Info

Publication number
JPS6341300B2
JPS6341300B2 JP56190736A JP19073681A JPS6341300B2 JP S6341300 B2 JPS6341300 B2 JP S6341300B2 JP 56190736 A JP56190736 A JP 56190736A JP 19073681 A JP19073681 A JP 19073681A JP S6341300 B2 JPS6341300 B2 JP S6341300B2
Authority
JP
Japan
Prior art keywords
signal
circuit
load
control
microcomputer
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.)
Expired
Application number
JP56190736A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5893438A (ja
Inventor
Hajime Tachikawa
Masao Kako
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP19073681A priority Critical patent/JPS5893438A/ja
Publication of JPS5893438A publication Critical patent/JPS5893438A/ja
Publication of JPS6341300B2 publication Critical patent/JPS6341300B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)
JP19073681A 1981-11-30 1981-11-30 集中監視制御システムのコントロ−ル子器 Granted JPS5893438A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19073681A JPS5893438A (ja) 1981-11-30 1981-11-30 集中監視制御システムのコントロ−ル子器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19073681A JPS5893438A (ja) 1981-11-30 1981-11-30 集中監視制御システムのコントロ−ル子器

Publications (2)

Publication Number Publication Date
JPS5893438A JPS5893438A (ja) 1983-06-03
JPS6341300B2 true JPS6341300B2 (it) 1988-08-16

Family

ID=16262916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19073681A Granted JPS5893438A (ja) 1981-11-30 1981-11-30 集中監視制御システムのコントロ−ル子器

Country Status (1)

Country Link
JP (1) JPS5893438A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60210128A (ja) * 1984-04-03 1985-10-22 松下電器産業株式会社 リモ−トコントロ−ル端末装置
JPS6185024A (ja) * 1984-09-29 1986-04-30 積水化学工業株式会社 機器コントロ−ル装置
JPS6258842A (ja) * 1985-09-02 1987-03-14 三洋電機株式会社 遠隔制御装置
JPS62122014A (ja) * 1985-11-21 1987-06-03 日本電気株式会社 サ−キツトブレ−カ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115145A (en) * 1980-02-15 1981-09-10 Matsushita Electric Works Ltd Depression type receiver for indoor power line carrier load control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115145A (en) * 1980-02-15 1981-09-10 Matsushita Electric Works Ltd Depression type receiver for indoor power line carrier load control system

Also Published As

Publication number Publication date
JPS5893438A (ja) 1983-06-03

Similar Documents

Publication Publication Date Title
US5365145A (en) Emergency lighting system
US4255746A (en) Emergency lighting and fire detector system
US5640141A (en) Surveillance and alarm device for room spaces
US5594410A (en) Emergency warning escape system
JPH01264197A (ja) 自己診断付き個別非常用照明装置
WO2011094850A1 (en) Radio frequency notification system and method
JPS6333170B2 (it)
US4839562A (en) Electrical devices
US4151515A (en) Load control apparatus
JPH10144476A (ja) 非常用照明器具
EP1683125A1 (en) Wireless remote control
US7671538B2 (en) Method and system for economical emergency activation of electrical devices
JPS6341300B2 (it)
US5955844A (en) Smart logic switching uninterruptible power source
JP2001052881A (ja) 照明システム
GB2182791A (en) Alarm and signalling systems
JP4191983B2 (ja) 電流表示装置
GB2281139A (en) Gas detector and alarm
KR20140100233A (ko) 비상등 겸용 센서등
JPH10125475A (ja) 照明制御装置
JPS6165398A (ja) ホ−ムコントロ−ルシステム
JP3193732B2 (ja) 照明用リモートコントロール装置
US5654691A (en) Auxiliary backup device of burglary alarm system
JPS58215938A (ja) 屋内電力線搬送波制御システム
JPS58131888A (ja) 屋内給電線搬送波通信利用の集中監視制御方式