LIGHT GUIDING SYSTEM AND A METHOD FOR CONTROLLING THE SAME
摘要
According to the present invention, a light guidance system for adapted illumination in emergency or power cut situations is provided, wherein the light guidance system is connected to an auxiliary power supply system (101) and comprises at least one light unit (103) adapted to emit light for illuminating surroundings and a control unit (100) adapted to increase a light level of the light unit (103) according to a presence signal indicating the presence of a person, wherein the increasing of the light level is adjusted to enable a mandatory lighting period and a mandatory light level by considering a power value of the auxiliary power supply system (101).
申请公布号
WO2011015975(A3)
申请公布日期
2011.05.12
申请号
WO2010IB53455
申请日期
2010.07.29
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;KNIBBE, ENGEL, J.;ERTZ, ALEXANDER;KLEE, MAREIKE;VERHEES, LEO
发明人
KNIBBE, ENGEL, J.;ERTZ, ALEXANDER;KLEE, MAREIKE;VERHEES, LEO