LIGHTING DEVICE WITH CONTEXT-ORIENTED LIGHT OUTPUT Russian patent published in 2020 - IPC H05B47/10 

FIELD: lighting control.

SUBSTANCE: result is achieved by the fact that lighting device (100) comprises at least one light source (102), made with possibility of light emission. Lighting device (100) further comprises receiver (104) configured to receive at least one signal from at least one additional device (110), wherein said at least one signal corresponds to current location of lighting device (100). Lighting device (100) further comprises processor 106, configured to control the light output of said at least one light source (102). Processor (106) is further configured to determine current location of lighting device (100) based on the received at least one signal and accessing memory (108), associative memory and between locations and setting light parameters. Processor (106) is further configured to compare the current location with at least one stored location to determine whether the first similarity criterion is met, and control, if the first similarity criterion is met, light output of lighting device (100) according to the setting light parameter associated with the memorized location. This allows user to move lighting device (100) between locations, and for each location to lighting device (100) can be used previously installed setting light parameter, associated with this location. Processor (106) is further configured to associate a current location with a current setting light parameter, if the first similarity criterion is not satisfied, and processor (106) is additionally configured to memorize associative communication in memory (108).

EFFECT: technical result is providing a lighting device which adjusts its light output according to its context.

15 cl, 6 dwg