公开(公告)号：US20180114434A1

公开(公告)日：2018-04-26

申请号：US15789933

申请日：2017-10-20

申请人： Lutron Electronics Co., Inc.

发明人： Robert C. Newman, JR. ,  Shan Shi ,  Jaykrishna A. Shukla

IPC分类号： G08C17/02 ,  G05B15/02

CPC分类号： H05B37/0272 ,  E06B9/38 ,  G05B15/02 ,  G08C17/02 ,  G08C2201/12 ,  G08C2201/50 ,  G08C2201/70 ,  H05B37/0218 ,  H05B37/0227

摘要： A load control system may include control devices for controlling electrical loads. The control devices may include load control devices, such as a lighting device for controlling an amount of power provided to a lighting load, and controller devices, such as a remote control device configured to transmit digital messages for controlling the lighting load via the load control device. The remote control device may communicate with the lighting devices via a hub device. The remote control device may detect a user interface event, such as a button press or a rotation of the remote control device. The remote control device or the hub device may determine whether to transmit digital messages as unicast messages or multicast messages based on the type of user interface event detected. The remote control device, or other master device, may synchronize and/or toggle an on/off state of lighting devices in the load control system.