| 摘要 |
PURPOSE: An emergency exit line with a plurality of light emitting devices is provided to induce a user to a safe place in an emergency situation. CONSTITUTION: An emergency exit line(100) comprises an exit guide pipe(110), a concentric plug(130), and a guide controller(140). The exit guide pipe includes the plastic material of a polygonal shape and a plurality of wires and a plurality of light emitting devices. The concentric plug is combined with both ends of the longitudinal direction of the exit guide pipe and is installed to be connected to a wire. The guide controller is connected to the concentric plug and controls the operation of a plurality of light emitting devices. |
