Patent ID: 11950343
Assignee: HLI SOLUTIONS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A method comprising:
detecting, by one or more control devices, a presence of a user in or near a space illuminated by a light fixture based on one or more signals indicative of the presence of the user in or near the space; and
responsive to detecting the presence of the user in or near the space:
accessing, by the one or more control devices, data associated with a defined light profile associated with the user, and
controlling, by the one or more control devices, a light output of the light fixture in accordance with the data associated with the defined light profile associated with the user by adjusting, by the one or more control devices, one or more of an intensity and color temperature of the light output of the light fixture according to the defined light profile associated with the user and a time of day,
wherein adjusting, by the one or more control devices, the one or more of the intensity and color temperature of the light output of the light fixture according to the defined light profile associated with the user and the time of day includes
increasing color temperature of the light output of the light fixture for a predetermined period of time upon detection of a sunrise event, and
decreasing the color temperature of the light fixture after the predetermined period of time has elapsed until a detection of a sunset event

detecting, by the one or more control devices, the absence of the user in or near the space illuminated by the light fixture based on one or more signals indicative of an absence of the user in or near the space; and
responsive to detecting the absence of the user in or near the space:
accessing, by the one or more control devices, data associated with a default light profile, and
controlling, by the one or more control devices, the light output of the light fixture in accordance with the data associated with the default light profile by adjusting, by the one or more control devices, one or more of the intensity and the color temperature of the light output of the light fixture according to the default light profile.