Electroencephalography control of controllable device

    公开(公告)号:US10551921B2

    公开(公告)日:2020-02-04

    申请号:US15934083

    申请日:2018-03-23

    Abstract: A system including a controllable device configured to provide a premises related service in an area of a premises. The system includes an electroencephalography (EEG) device configured to be positioned with respect to a head of a user and process signals detected in real-time. The system also includes a processor in communication with the EEG device, a memory accessible by the processor and instructions stored in the memory for execution by the processor. A data is stored in the memory that associates each of a plurality of predetermined sets of signals from the brain detected via the EEG device with at least one control instruction. The execution of the instructions configures the processor to using the stored data, analyze the real-time detected signals to determine that the real-time detected signals correspond to one of the plurality of predetermined set of signals associated with the one control instruction and generate a control data signal based on the one control instruction.

    Occupancy counting by sound
    5.
    发明授权

    公开(公告)号:US10354655B1

    公开(公告)日:2019-07-16

    申请号:US15866659

    申请日:2018-01-10

    Abstract: System and method examples offer ways to count occupants in an area by sound. A system includes a data network, a light fixture having intelligent driver circuitry coupled to a light source, a lighting control device to control a light output and operations of the light source in an area, and a microphone coupled to the lighting control device. The lighting control device includes programming that configures a processor to control the microphone to sample and detect sound in the area, determine a location of the detected sound relative to a position of the microphone coupled to the lighting control device, and increment an occupant counter to correspond to each newly determined location of sound in the area for a predetermined period of time.

    TRACKED GRID LIGHT WITH TWO AXES OF INTELLIGENT LOCOMOTION

    公开(公告)号:US20190049099A1

    公开(公告)日:2019-02-14

    申请号:US15674093

    申请日:2017-08-10

    Abstract: A self-propelled unit for movable operation on a support structure along a first axis of movement and a second axis of movement that is transverse to the first axis of movement includes a carrier configured for movable displacement on the support structure. A first conveyor assembly is operable to move the carrier on the support structure along the first axis of movement. A second conveyor assembly is operable to move the carrier on the support structure along the second axis of movement. A light source can be attached to the carrier in an operable mode to provide illumination to an area in proximity to the carrier. At least one power contact is configured to maintain electrical contact between the carrier and the support structure.

    LIGHTING DEVICES CONFIGURABLE FOR GENERATING A VISUAL SIGNATURE

    公开(公告)号:US20180249053A1

    公开(公告)日:2018-08-30

    申请号:US15965224

    申请日:2018-04-27

    Abstract: A lighting device includes a light source, an image sensor, a controller, a memory, and a wireless transceiver. The light source is configured to emit light for general illumination. The image sensor is configured to acquire an image of an area illuminated by the light source. The controller is coupled to control the image sensor and to receive the acquired image of the illuminated area from the image sensor. The controller is configured to operate the wireless transceiver to receive identification information from a wireless device in the illuminated area. The controller is further configured to automatically generate a visual signature based on image information of a person or object, obtained from the image of the illuminated area. The controller also is configured to store the visual signature of the person or object in the memory in association with the wireless device identification information.

    OUT OF PLANE SENSOR OR EMITTER FOR COMMISSIONING LIGHTING DEVICES

    公开(公告)号:US20180054876A1

    公开(公告)日:2018-02-22

    申请号:US15240134

    申请日:2016-08-18

    CPC classification number: H05B37/0272 H05B37/0227

    Abstract: Determining respective locations of lighting devices in a service area includes a sensing device that receives light signals emitted by a number of lighting devices that are configured in a common plane. The sensing device is located outside the common plane, e.g. below the plane of light outputs of fixture mounted in or below a ceiling. Respective distances between each lighting device and the sensing device are calculated based on the received light signals. The locations of the plurality of lighting devices relative to the sensing device are calculated based on the calculated distances using trilateration, triangulation or parallax. In other systems, each lighting device includes a sensing device and the light signals are emitted by a pendant or wall-mounted sensor located outside the common plane. In another system, the locations are determined by sensing devices in the lighting devices based on light reflected from objects in the service area.

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