LIGHT FIXTURES, SYSTEMS FOR CONTROLLING LIGHT FIXTURES, AND METHODS OF CONTROLLING FIXTURES AND METHODS OF CONTROLLING LIGHTING CONTROL SYSTEMS

摘要

A fixture comprising a light sensor and an actuator for assigning the fixture to at least one zone. A fixture comprising a light source, a motion sensor and a light sensor. A fixture comprising a motion sensor, a light sensor and a wireless transmitter (optionally also a wireless receiver). A fixture configured to detect light brightness values over a time-span, and identify a period of time with smallest average brightness. A fixture configured to dim at a first rate when a motion sensor senses no motion for a designated period of time, and optionally also configured to brighten at a second rate when the motion sensor detects motion. A fixture configured to dim to not less than a designated percentage unless motion is detected during the dimming. A lighting control system, comprising fixtures and an actuator configured to assign fixtures to zones. Also, other lighting control systems and methods.

主权项

1. A fixture comprising:
at least a first light sensor; and at least a first actuator configured to, when actuated, cause the fixture to be assigned to at least one zone.