IT1274860B - Equipment for the centralized control of autonomous lamps - Google Patents
Equipment for the centralized control of autonomous lampsInfo
- Publication number
- IT1274860B IT1274860B ITBO940359A ITBO940359A IT1274860B IT 1274860 B IT1274860 B IT 1274860B IT BO940359 A ITBO940359 A IT BO940359A IT BO940359 A ITBO940359 A IT BO940359A IT 1274860 B IT1274860 B IT 1274860B
- Authority
- IT
- Italy
- Prior art keywords
- lamps
- control means
- autonomous
- equipment
- commands
- Prior art date
Links
- 238000011990 functional testing Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A description is given of equipment for the centralized control of autonomous lamps, characterized in that it comprises one or more control means which can send commands for the execution of periodic functional tests and autonomy tests on a group of lamps and commands for switching them on and off along a single two-wire line, to at least one photocell circuit which can operate one of the lamps by means of the said commands and detect whether the lamp is on or off, the control means being connected to display means which can display the results of the tests conducted on the lamps. External control means, connected by interface means to the control means, can be substituted for the microprocessor of the control means and used to operate the lamp system. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO940359A IT1274860B (en) | 1994-07-27 | 1994-07-27 | Equipment for the centralized control of autonomous lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO940359A IT1274860B (en) | 1994-07-27 | 1994-07-27 | Equipment for the centralized control of autonomous lamps |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO940359A0 ITBO940359A0 (en) | 1994-07-27 |
ITBO940359A1 ITBO940359A1 (en) | 1996-01-27 |
IT1274860B true IT1274860B (en) | 1997-07-25 |
Family
ID=11339963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO940359A IT1274860B (en) | 1994-07-27 | 1994-07-27 | Equipment for the centralized control of autonomous lamps |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1274860B (en) |
-
1994
- 1994-07-27 IT ITBO940359A patent/IT1274860B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITBO940359A1 (en) | 1996-01-27 |
ITBO940359A0 (en) | 1994-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970728 |