Zumtobel Lighting Gmbh

Zumtobel Licht Gmbh

Tridonic Bauelemente Gmbh

Zumtobel Aktiengesellschaft

Zumtobel Aktiengessellschaft

Walter Werner

Martin Siegel

Joachim Geiginger

Siegfried Luger

Gunther Sejkora

Jean-Louis Scartezzini

Walter Hegetschweiler

Klaus Vamberszky

Andre Faist

Nicolas Morel

Manuel Bauer

A lighting system having an operating device and a plurality of lamps. The operating device serves to control the lamps. Each of the lamps has an identification transmitting unit, which serves to control the particular lamp at least temporarily in such a way that the particular lamp outputs an identification light signal to be uniquely identified. An identification receiving unit, which receives the identification light signals of the lamps, is integrated in the operating device. The lighting system is designed in such a way that only lamps whose identification light signal is presently received by the identification receiving unit of the operating device at the time of the output of a control signal for controlling the lamps or within a defined time period therebefore can be controlled.

Lighting system and method for operating a lighting system having an integrated safety concept

A road and path lighting system having a lighting apparatus including a projection unit for projecting signals onto a projection area, and a communications module designed to control the projection unit on the basis of incoming input signals. The system also includes a lighting apparatus having a light source, a transmission unit, and a communications module for actuating the light source on the basis of data which is transmitted by the transmission unit, and a wireless data communications unit by which the transmission unit is connected wirelessly to a receiver of the communications module. The transmission unit preferably has an independent energy source. The transmission unit can also be designed as a sensor unit having a sensor, the sensor unit being provided on the lighting apparatus, in particular on the outside thereof. Further disclosed is, a method for outputting signals of the road and path lighting system.

Road and path lighting system

A screening device (3) for screening exterior light (2) which illuminates a room (1), is controlled such that in the room on the one hand, user comfort with regard to freedom from dazzling and room temperature is optimal and, on the other hand, energy consumption for artificial lighting within the room or for heating and cooling the room is minimized.

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Dornbirn, Austria

Walter Werner