IT1399550B1 - SYSTEM FOR DETECTING THE LAMPS IN THE PUBLIC LIGHTING SYSTEMS - Google Patents
SYSTEM FOR DETECTING THE LAMPS IN THE PUBLIC LIGHTING SYSTEMSInfo
- Publication number
- IT1399550B1 IT1399550B1 ITRM2009A000506A ITRM20090506A IT1399550B1 IT 1399550 B1 IT1399550 B1 IT 1399550B1 IT RM2009A000506 A ITRM2009A000506 A IT RM2009A000506A IT RM20090506 A ITRM20090506 A IT RM20090506A IT 1399550 B1 IT1399550 B1 IT 1399550B1
- Authority
- IT
- Italy
- Prior art keywords
- lamps
- detecting
- lighting systems
- public lighting
- public
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
- H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2009A000506A IT1399550B1 (en) | 2009-10-05 | 2009-10-05 | SYSTEM FOR DETECTING THE LAMPS IN THE PUBLIC LIGHTING SYSTEMS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2009A000506A IT1399550B1 (en) | 2009-10-05 | 2009-10-05 | SYSTEM FOR DETECTING THE LAMPS IN THE PUBLIC LIGHTING SYSTEMS |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM20090506A1 ITRM20090506A1 (en) | 2011-04-06 |
IT1399550B1 true IT1399550B1 (en) | 2013-04-19 |
Family
ID=42154469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM2009A000506A IT1399550B1 (en) | 2009-10-05 | 2009-10-05 | SYSTEM FOR DETECTING THE LAMPS IN THE PUBLIC LIGHTING SYSTEMS |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1399550B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6035266A (en) * | 1997-04-16 | 2000-03-07 | A.L. Air Data, Inc. | Lamp monitoring and control system and method |
ITRE20020014A1 (en) * | 2002-02-22 | 2003-08-22 | Giorgio Reverberi | CONTROL AND MANAGEMENT SYSTEM OF LIGHTING SYSTEMS. |
EP1699272A1 (en) * | 2005-03-02 | 2006-09-06 | Noontek Limited | A public lighting assembly with ambient light detection means and transceiver |
US7369056B2 (en) * | 2005-11-16 | 2008-05-06 | Hendrix Wire & Cable, Inc. | Photoelectric controller for electric street lighting |
-
2009
- 2009-10-05 IT ITRM2009A000506A patent/IT1399550B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITRM20090506A1 (en) | 2011-04-06 |
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