EP 2044814 A1 20090408 - SWITCHGEAR, SYSTEM FOR CONTROLLING A LAMP, AND LIGHT CONTROL SYSTEM FOR A BUILDING COMPRISING AT LEAST ONE LIGHT
Title (en)
SWITCHGEAR, SYSTEM FOR CONTROLLING A LAMP, AND LIGHT CONTROL SYSTEM FOR A BUILDING COMPRISING AT LEAST ONE LIGHT
Title (de)
SCHALTGERÄT, SYSTEM ZUM STEUERN EINER LAMPE UND LICHTSTEUERUNGSSYSTEM FÜR EIN GEBÄUDE MIT ZUMINDEST EINER LEUCHTE
Title (fr)
APPAREIL DE COMMUTATION, SYSTÈME DE COMMANDE D'UNE LAMPE ET SYSTÈME DE COMMANDE DE LAMPE POUR UN BÂTIMENT COMPORTANT AU MOINS UN DISPOSITIF D'ÉCLAIRAGE
Publication
Application
Priority
- EP 2007057248 W 20070713
- DE 102006033673 A 20060720
Abstract (en)
[origin: WO2008009637A1] The invention introduces the concept of priorities into DALI technology. A switchgear (18) used to this end comprises two inputs (28, 22) to which a DALI bus (40, 38) can respectively be connected, and an output (24) to which another DALI bus (26) can be connected. A data processing unit (56) allocates priorities to the signals entering via the two inputs (28, 22) according to pre-determined criteria, and supplies the signals to the output according to their priority, through which they are then forwarded to electronic ballasts (14). The switchgear (18), especially the data processing unit (56), decides which instruction is carried out by means of the priority assignment in the event of collision conflicts between different instructions, for example central building control instructions and local control instructions.
IPC 8 full level
H05B 37/02 (2006.01)
CPC (source: EP KR US)
H05B 47/10 (2020.01 - KR); H05B 47/18 (2020.01 - EP KR US)
Citation (search report)
See references of WO 2008009637A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008009637 A1 20080124; AU 2007276204 A1 20080124; AU 2007276204 B2 20140327; CN 101491161 A 20090722; CN 101491161 B 20130508; DE 102006033673 A1 20080124; EP 2044814 A1 20090408; JP 2009544130 A 20091210; JP 5156743 B2 20130306; KR 101549041 B1 20150901; KR 20090035712 A 20090410; US 2009309512 A1 20091217; US 8129921 B2 20120306
DOCDB simple family (application)
EP 2007057248 W 20070713; AU 2007276204 A 20070713; CN 200780027401 A 20070713; DE 102006033673 A 20060720; EP 07787516 A 20070713; JP 2009519952 A 20070713; KR 20097003522 A 20070713; US 30914707 A 20070713