JPS546366A - Indoor lighting controller - Google Patents

Indoor lighting controller

Info

Publication number
JPS546366A
JPS546366A JP7175077A JP7175077A JPS546366A JP S546366 A JPS546366 A JP S546366A JP 7175077 A JP7175077 A JP 7175077A JP 7175077 A JP7175077 A JP 7175077A JP S546366 A JPS546366 A JP S546366A
Authority
JP
Japan
Prior art keywords
lighting controller
indoor lighting
combining
response
precisely control
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
JP7175077A
Other languages
Japanese (ja)
Inventor
Shunichi Morimoto
Masao Kano
Shigeru Myodo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7175077A priority Critical patent/JPS546366A/en
Publication of JPS546366A publication Critical patent/JPS546366A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

PURPOSE: To precisely control indoor lightings in response to ambient condition, by combining a computing circuit with a plurality of light receivers.
COPYRIGHT: (C)1979,JPO&Japio
JP7175077A 1977-06-17 1977-06-17 Indoor lighting controller Pending JPS546366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7175077A JPS546366A (en) 1977-06-17 1977-06-17 Indoor lighting controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7175077A JPS546366A (en) 1977-06-17 1977-06-17 Indoor lighting controller

Publications (1)

Publication Number Publication Date
JPS546366A true JPS546366A (en) 1979-01-18

Family

ID=13469510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7175077A Pending JPS546366A (en) 1977-06-17 1977-06-17 Indoor lighting controller

Country Status (1)

Country Link
JP (1) JPS546366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695769A (en) * 1981-11-27 1987-09-22 Wide-Lite International Logarithmic-to-linear photocontrol apparatus for a lighting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695769A (en) * 1981-11-27 1987-09-22 Wide-Lite International Logarithmic-to-linear photocontrol apparatus for a lighting system

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