| CPC H05B 47/115 (2020.01) [G06F 1/3231 (2013.01); H05B 47/11 (2020.01); H05B 47/19 (2020.01)] | 14 Claims |
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1. A system for determining a likelihood that a human or animal is present based on sensing input, said sensing input reflecting changes in radio frequency signals received by one or more devices, comprising:
at least one input interface;
at least one output interface; and
at least one processor configured to:
use said at least one input interface to determine said sensing input,
determine said likelihood that said human or animal is present based on said sensing input,
use said at least one output interface to control a lighting device, in a normal operations mode of the lighting device, to render a light effect upon determining that said determined likelihood exceeds a presence detection threshold, and to continue to render said light effect for a subsequent predetermined period of time even when said determined likelihood changes by more than a predetermined value within said predetermined period, and
use said at least one output interface to indicate, in a configuration mode of the lighting device, said determined likelihood to a user via said lighting device by rendering a further light effect of a plurality of light effects, the further light effect being selected based on the determined likelihood,
wherein the processor being configured to determine a value of a plurality of values corresponding to the determined likelihood, with each value of the plurality of values being associated with a respective likelihood range and with a corresponding further lighting effect, wherein said processor being configured to select subsequent further light effect of the plurality of light effects, different from a previously selected further lighting effect, upon determining that a subsequently determined likelihood corresponding to a different value as compared to a previously determined value.
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