Abstract: An adaptive system for controlling the dimming of a light monitors area occupancy as detected by a sensor over successive similar time intervals. The usage is averaged and used to predictively control the brightness of the illumination of the area at corresponding time interval without relying on the sensor to trigger the illumination on a piecemeal basis. The degree of illumination adapts to the statistical average of the number of users in the area over time in the time intervals of interest.

Abstract: An area lighting system is composed of a plurality of lighting elements that are responsive to the movement and progression of a user through the area. Each lighting element comprises at least one light, means for powering the lighting element, a processor, communication means and is associated with a motion sensor. Detection of a user is communicated to other lighting elements that provide an appropriate level of illumination depending on the distance from the user. The lighting elements are substantially self-configurable and may be set for either a radial proximity lighting protocol or a path network lighting protocol.

Abstract: An area lighting system is composed of a plurality of lighting elements that are responsive to the movement and progression of a user through the area. Each lighting element comprises at least one light, means for powering the lighting element, a processor, communication means and is associated with a motion sensor. Detection of a user is communicated to other lighting elements that provide an appropriate level of illumination depending on the distance from the user. The lighting elements are substantially self-configurable and may be set for either a radial proximity lighting protocol or a path network lighting protocol.