<p>A lighting control system (1) comprises: a communication bus (2); at least one extension movement detector (30) issuing detection pulses (DOS) over said communication bus in response to detecting a movement, at first time intervals (T1) determined by a sensor timer (34); one master luminaire (10) comprising a lamp (11) and a master controller (13) issuing master command signals (MCS) over said bus in response to detection pulses (DOS) received over said bus; and at least one slave luminaire (20) comprising a lamp (21) and a slave controller (23) being responsive to the master control signals (MCS) received over said bus to switch the corresponding lamp ON and OFF. Whenever the master controller receives a detection pulse, it starts a master timer (15) and switches the lamps ON. If the master timer times out (T2) without the master controller receiving any detection pulses, the master controller switches the lamps OFF.</p>
申请公布号
WO2007086018(A1)
申请公布日期
2007.08.02
申请号
WO2007IB50259
申请日期
2007.01.25
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;VAN BOEKHOUT, FRANCISCUS, L.