Tridonic Gmbh Co. Kg

Hans Schlumpf

John Schönberger

Huang Pengcheng

Thomas Kuch

Eduardo Pereira

Roger Kistler

Frank Horn

Markus Künzli

Harry Förstler

Youssouf Coulibaly

Vladimir Barkovskii

Markus KÜNZLI

The present invention relates to a luminaire (), comprising a housing () having a diffusion panel () as light emission surface, comprising at least one illuminant () which is arranged within the housing () such that it is set up to emit light through the diffusion panel () to the area outside of the housing (), and comprising at least two light sensors (S, S) arranged within the housing (), the light sensors being set up to detect light. The at least two light sensors (S, S) have different detection regions (B, B) within the housing () and are set up to detect light (E) which enters through the diffusion panel () into the housing interior from the area outside of the housing (), wherein, on account of the different detection regions (B, B), one of the at least two light sensors (S, S) detects light (E) that was emitted by the at least one illuminant () and reflected from at least one wall of the housing interior. The invention further relates to a lighting system having at least one such luminaire and to a method for detecting the ambient light of such a luminaire.

Ambient light detection by means of two light sensors arranged within a luminaire

The invention relates to an apparatus () for controlling DALI devices () of a DALI lighting system, comprising an interface () for connecting the apparatus () to a DALI-bus () of said DALI lighting system; controlling means () for detecting and addressing the DALI devices () connected to the DALI-bus; storage means () for storing addresses of the DALI devices () generated by the controlling means () and device type information of each DALI device () detected by the controlling means (); and Bluetooth transmitter () for transmitting the addresses and the device type information to a mobile commissioning device () and for receiving configuration information defining behavior of the DALI devices () from the mobile commissioning device (), wherein the controlling means is adapted to configure to the DALI devices () based on the configuration information.

Wireless commissioning system for DALI devices

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Schänis, Switzerland

Hans Schlumpf