METHODS AND APPARATUS FOR SENSING LIGHT OUTPUT AND CONTROLLING LIGHT OUTPUT

摘要

Methods and apparatus for lighting control. In some embodiments methods and apparatus are provided that sense a low lighting condition at a location and direct light toward that location after detection of the low lighting condition. In some embodiments apparatus are provided that include a plurality of networked LEDs (20 30 220 230 320 330 420 430 520 530). Some of the LEDs may be illuminated in response to sensed light conditions at certain locations.