Tridonic Gmbh Co. Kg

Zumtobel Lighting Gmbh

Thomas Zengerle

Markus Mayrhofer

Lukas Saccavini

Markus Schertler

Oliver Wynnyczenko

Frank Lochmann

Patrick Walch

Patrik Yves Koch

Lukas Simma

Patrick Schnell

Andreas Schmölzer

Tobias Klein

Luis Javier Carracedo Cordovilla

Ulrich Hüttinger

Fabio Romano

Dominik Allgaier

Sascha Steiner

The present invention provides a method for predicting a remaining lifetime of an electrical component of an electrical circuit, the electrical circuit being part of a building management device. The method comprises: estimating (S) two or more estimated temperatures of the electrical component by using a trained machine learning model of the electrical component that is trained based on training data. Further, the method comprises: generating (S) a temporal course of temperature of the electrical component based on the two or more estimated temperatures; and computing (S), based on the temporal course of temperature of the electrical component, an indicator for the remaining lifetime of the electrical component. The present invention also provides a method for predicting a remaining lifetime of an electrical circuit being part of a building management device.

Method for predicting a remaining failure or lifetime of an electrical component of an electrical circuit

The present invention relates to a luminaire having at least one illuminant (), a luminaire housing (), and at least one operating device (), arranged in the luminaire housing (), for the at least one illuminant (), wherein the operating device () has an antenna () for transmitting and receiving a radio signal, and the luminaire housing () has at least one slot antenna () that is coupled to the antenna () of the operating device () by means of radiation coupling, a waveguide, or a cavity resonator in order to transmit the radio signal to outside the luminaire housing ().

Luminaire having a data transmission function

The present disclosure relates to a lighting technology device, comprising a controller, a memory functionally connected to the controller, and an NFC antenna integrated in a casing or arranged on a board carrying the controller and the memory, wherein the antenna comprises two planar antenna wing elements arranged at an angle between 80° and 100°, preferably 85° to 95° with respect to each other, and wherein the controller is configured to process NFC data received from the antenna and store in said memory said data for programming the lighting technology device.

Lighting technology device

Growing community of inventors

Dornbirn, Austria

Thomas Zengerle