Abstract: A method (20) for grouping luminaires (101a-d) arranged as a grid (100) to generate settings for illuminating scenes in a building. Each of the luminaires (101a-d) has one or more sensors (103, 105, 107). Output signals of said one or more sensors (103, 105, 107) are supplied to the controller (109) for the respective luminaire. The sensor information signals (130) including timestamps and luminaire IDs are forwarded wirelessly to a gateway and then to a central database. The sensor information signals (130) is correlated over a defined period of time, and grouping information is based on the correlations found. The grouping information relates to a spatial arrangement of the luminaires (101a-d).

Abstract: A method (20) for functional classification of luminaires (101a-d) arranged as a grid (100) has luminaires (101a-d) with at least two different sensors (103, 105, 107), such as at least two of a light sensor (103), an acoustic sensor (105) and a motion sensor (107). Output signals of the sensors (103, 105, 107) are supplied to a controller (109), and are wirelessly forwarded (23) along with timestamps and luminaire IDs to a gateway and then transmitted to a central database (403). The timestamps are used to correlate the sensor information signals (130) over a defined period of time, and to generate (27) functional classification information based on the correlations found. The functional classification information indicates a likelihood function of a certain usage of each luminaire, out of a given set of usage functions.

Abstract: The invention relates to a method (20) for functional classification of luminaires (101a-d), the luminaires (101a-d) being arranged as a grid (100) of a plurality of luminaires (101a-d), each of the luminaires (101a-d) comprising at least two different sensors (103, 105, 107), preferably at least two of a light sensor (103), an acoustic sensor (105) and/or a motion sensor (107); the method (20) comprising the steps of: supplying (21) output signals of said sensors (103, 105, 107) to a controller (109), preferably wirelessly forwarding (23) sensor information signals (130) including timestamps and luminaire IDs to a central database (403), correlating (25) the sensor information signals (130) over a defined period of time, and generating (27) functional classification information based on the correlations found, wherein the functional classification information indicates a likelihood function of a certain usage of each luminaire, out of a given set of usage functions.

Abstract: The invention relates to a method (20) for grouping luminaires (101a-d), the luminaires (101a-d) being arranged as a grid (100) of a plurality of luminaires (101a-d), each of the luminaires (101a-d) comprises one or more sensors (103, 105, 107); the method (20) comprising the steps of: supplying (21) output signals of said one or more sensors (103, 105, 107) to a controller (109), preferably wirelessly forwarding (23) sensor information signals (130) including timestamps and luminaire IDs to a central database, correlating (25) the sensor information signals (130) over a defined period of time, and generating (27) grouping information based on the correlations found, wherein the grouping information relates to a spatial arrangement of the luminaires (101a-d).