| 摘要 |
<p>Disclosed are a remotely controlled high power dimming system for an LED lamp and a method thereof. The remotely controlled high power dimming system for an LED lamp of the present invention comprises: a server for generating and transmitting a dimming control signal; a gateway for receiving the dimming control signal from the server and transmitting the received dimming control signal by an RS485 communication method; a motion sensor which transmits a motion signal by zigbee communication or bluetooth communication by sensing surrounding motion; a local controller which receives the dimming control signal from the gateway, and transmits the received dimming control signal wirelessly by zigbee communication or bluetooth communication in case the motion signal is received from the motion sensor; a high power automatic dimmer which receives the dimming control signal from the local controller wirelessly, and controls dimming according to the wirelessly received dimming control signal; and a number of LED lamps whose dimming is controlled according to the dimming contrl of the high power automatic dimmer. According to this remotely controlled high power dimming system for an LED lamp and the method thereof, a high power automatic dimmer is comprised in order to control a number of LED lamps remotely. And the system can operate and manage the LED lamps remotely and conveniently, by controlling dimming or blocking a current by sensing temperature, luminance and a transient current automatically.</p> |
