| 摘要 |
A board bulletin and a remote control method thereof are provided to show an advertisement board during nighttime by installing LED lamps and to efficiently use energy by using a sunlight sola unit. A board bulletin comprises a supporting frame(110), a body(120), a door(130), a LED bulletin board(140), a roof(150), a solar unit(160), and a wireless communications module(190). The supporting frame is vertically installed. The body is installed between the supporting frames, and loads guides and promotional items. The door is installed on a front of the body. The LED bulletin board is installed in a top of the body, and has an information receiving part. The roof is installed in a top of the board bulletin. The solar unit is installed in a front of the roof, and charges solar energy electricity. The wireless communications module is installed in a part of the LED bulletin board for wireless communications with a central control part. |
