Disclosed herein are systems, devices, and methods relating to presence based detection and analytics including detecting a first movement associated with a bed; based on the first movement, sending a first signal to turn on at least one light and sending a second signal indicative of the first movement; detecting a second movement associated with the bed; and based on the second movement, sending a third signal to turn off at least one light and sending a fourth signal indicative of the second movement.

Illumination device maintains distance between eyes of user and object, and lights up desktop with appropriate illuminance. Illumination device includes light source for lighting up desktop, arm mechanism incorporates motor for moving position of light source, face camera detects position of eyes of user, desk cameras detects illuminance distribution on desk, image processing part calculates posture of user and distance between eyes of user and desk, based on face images obtained with face camera and desk images obtained with desk cameras, computation part calculates optimal light source position of light source wherein dispersion of illuminance distribution on desk is minimized, based on posture of user derived with image processing part and illuminance distribution obtained with desk camera, warning part that generates warning, in cases where distance is less than or equal to predetermined value, and control part operates arm mechanism such that light source moves to optimal light source position.

An illumination device that maintains or improves a user's concentration, by measuring the user's concentration and, when he or she loses concentration, notifying the user of this fact with stimulus or the like. The illumination device includes a light source for lighting up a top of a desk, an arm that holds the light source upward of the desk, a face camera that detects the eyes of the user, an image processing part that calculates the frequency of blinking by the user, based on the detection result of the face camera, a computation device that counts the frequency of blinking derived by the image processing part and determines whether the frequency of blinking exceeds a predetermined frequency, and a control part that notifies the user through changing of the illuminance of the light source or the like, in the case where the frequency of blinking exceeds the predetermined frequency.

An organic light-emitting diode display device having an organic light-emitting diode having an anode electrode, an organic emission layer, and a cathode electrode is provided. The organic light-emitting diode display device includes a low potential source line configured to supply a low potential source voltage; and at least one auxiliary cathode electrode configured to connect the low potential source line to the cathode electrode. The at least one auxiliary cathode electrode includes a first electrode layer connected to the low potential source line, and a second electrode layer connected to the first electrode layer at a plurality of first positions and connected to the cathode electrode at a plurality of second positions different from the plurality of first positions.

The present invention provides a multi-channel light sensor comprising a fragmented lens and a camera sensor; wherein the fragmented lens comprises lens elements; and wherein each lens element comprises an own optical axis and is adapted to direct light from a spatial area onto the camera sensor such that the light intensities of different spatial areas are spatially resolved on the camera sensor. Furthermore, a system is provided, which comprises at least one such multi-channel light sensor, at least one lighting device, and a light management device; wherein the light management device is adapted to receive the light intensities of the different spatial areas from the multi-channel light sensor; and wherein the light management device is adapted to control the at least one lighting device on the basis of the light intensities of the different spatial areas.

A method and apparatus for managing lighting during a flight. Light is emitted from a lighting system comprised of light devices positioned within an interior of the aircraft. Operation of the lighting system is controlled to create a first light scene, a second light scene, and a third light scene. The first light scene has a first spectral distribution that includes first light having a first wavelength of between about 436 nanometers and about 486 nanometers. The second light scene has a second spectral distribution that includes second light having a second wavelength between about 606 nanometers to about 656 nanometers. The third light scene has a third spectral distribution that includes third light having a third wavelength between about 530 nanometers and about 580 nanometers. Creating different light scenes during different periods of flight improves an overall well-being and flight experience of persons onboard the aircraft during the flight.

A passenger communication lighting display on or adjacent a touch bar on a passenger door of a transit vehicle comprises a display that can be controlled to display multiple colors continuous or blinking, and a control means causing the display to be dark when the door is closed, the display to be a first color when the operator has authorized opening, the display to flash a second color when the passenger has requested the door be opened, the display to be blinking the second color when the door is opening, the display to be continuously the second color when the door is resting in the open position, and the display to be blinking a third color while the door is closing.

A vehicle notification system is disclosed. The system comprises a light generating layer conforming to a surface of a decklid configured to enclose a storage compartment. The light generating layer comprises a plurality of LEDs in a semiconductor ink operable to emit a first emission. The system further comprises a controller configured to selectively activate the plurality of LEDs in response to a first signal from a decklid ajar indicator and a second signal from an emergency lighting module.

A vehicle badge is provided herein. The badge includes one or more light sources configured to illuminate in a pseudorandom sequence. Each respective light source illuminates in a first illumination sequence defined by a first set of parameters and a subsequent second illumination sequence defined by a second set of parameters. A controller is operably coupled with the light sources and has a counter therein. The counter determines the subsequent illumination sequence while the first illumination sequence occurs.

A vehicle is provided herein. The vehicle includes a panel having a light-producing assembly including a plurality of light sources arranged therein and attached to the panel. A photoluminescent structure is disposed on the light-producing assembly and is configured to luminesce in response to excitation by the plurality of light sources. A vehicle sensor is configured to initiate an illumination sequence of the plurality of light sources based on a change in vehicular movement. A controller for illuminates the plurality of light sources based on predefined events when an electronic device is disposed proximately to the vehicle and is in communication with the controller.