| 摘要 |
A lighting system having a controller, a plurality of lights, and a bidirectional bus interconnecting the controller with the lights. The controller controls of the status of the various lights including the on/off state and intensity of the light by transmitting not only commands along the bidirectional bus, but also the address of the individual lights along the bus to the lights. This address is decoded by a circuit associated with each light to permit the lights to be individually controlled if desired. |
