Light engines with dynamically controllable light distribution
摘要
說明書
In some implementations, the controller may be configured to track the position of a person or another object relative to the light fixture 1300 based on one or more signals (e.g., image signals) that are received from the light sensor 336. When the position is a first location relative to the light fixture 1300, the controller (not shown) may activate a first preset, as described herein, thereby causing the light fixture 1300 to output light having a first distribution pattern. When the position at a second location relative to the light fixture 1300, the controller (not shown) may activate a second preset, thereby causing the light fixture 1300 to output light having a second distribution pattern. The first location may be different from the second location, and the first distribution pattern may be different from the second distribution pattern.
