JPS546366A - Indoor lighting controller - Google Patents
Indoor lighting controllerInfo
- 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
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
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)
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 |
-
1977
- 1977-06-17 JP JP7175077A patent/JPS546366A/en active Pending
Cited By (1)
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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