| 摘要 |
The present invention relates to a smart terminal-linked LED display system. It includes a touch input part receiving the touch input of a user, a pattern recognizing part recognizing patterns of a touch-input message, a display part displaying the recognized pattern information, a smart terminal including a first wireless communication part transmitting the message pattern information wirelessly, a second wireless communication part for wirelessly transceiving data with the smart terminal receiving the message pattern information from the smart terminal, an LED array part on which a plurality of LEDs are arranged and displaying the pattern information, and an LED display device including a display operating part operating the LED array part based on the pattern information. According to the invention, a user can express various messages with a vivid effect at a low cost so a cheering effect can be doubled and a cost for manufacturing cheering tools can be reduced. |
