| 摘要 |
FIELD: electricity.SUBSTANCE: invention is related to selection of a light source among several light sources by the remote control device. Technical result is reached due to the remote control device assembled for selection of a light source among several light sources. The remote control device has an omnidirectional transmitter and it is assembled in order to transmit through the omnidirectional transmitter instructions to light sources to send a directional signal with a code unique for each light source. Besides, the remote control device has a directional signal receiver, and it is assembled in order to receive directed signals from light sources, and a signal comparison circuit coupled to the directional signal receiver. The remote control device is assembled to select one source out of light sources based on received directional signals. Besides, the remote control device comprises a transmission indicator assembled to generate indication signal that specifies omnidirectional transmission, and it is assembled to initiate selection of one source out of light sources by indication signal.EFFECT: reducing variation of time required for detection of codes of lighting parameters by the remote control device.8 cl, 4 dwg |
