| 摘要 |
PURPOSE: A portable direction indicator light is provided to display various shapes through a first and second display unit, thereby improving the user convenience. CONSTITUTION: An indicator light apparatus(10) comprises a first display unit, a first transceiver unit, a first sensor, and a first control unit(110). The first control unit controls the first display unit according to the information sensed by the first sensor or the signal received from the first transceiver unit. A remote controller(20) comprises a second display unit, a second transceiver, a mode selection unit, and a second control unit(210). The second control unit controls the second display unit and second transceiver in a selected mode by the mode selection unit. |
