| 摘要 |
A guiding lamp using an LED(Light Emitting Device) is provided to enable people to quickly evacuate a building at an emergency situation by illumination a closest emergency exit. An illuminating unit(20) includes a guiding unit(30), a direction display unit(40), a position display unit(50), and a flashing unit. A controller includes a power supply, a charging unit, a blackout sensor, a fire sensor, a power controller, and an MCU(Main Control Unit). A manipulation unit drives LEDs(Light Emitting Diodes) in the direction display unit and a position guiding unit according to a desired direction. The illuminating unit illuminates inside a building during a normal situation. The illuminating unit irradiates a direction toward an emergency exit according to the manipulation unit. |
