| 摘要 |
An emergency exit guiding apparatus according to an embodiment of the present invention is mounted at predetermined intervals to show a way to an emergency exit of a building, a subway, or an underground space. A wireless communication-based intelligent escape guiding system automatically shows directions leading to an emergency exit for escape to the outside when disaster, such as fire, occurs. The intelligent escape guiding system comprises: a case; a cover member mounted in the case and including an opening having an arrow shape directing the emergency exit; a laser beam generating means mounted within the case, a lens unit mounted between the laser beam generating means and the cover member; a smoke detecting sensor and a flame detecting sensor for detecting fire within a building, a control unit for receiving a signal detected by the smoke detecting sensor and the flame detecting sensor and recognizing whether fire occurs; and an alarm generating means connected to the control unit to generate an alarm upon occurrence of fire. The intelligent escape guiding system comprises: a detection sensor for detecting an emergency situation upon occurrence of disaster, such as fire; exit signs for consecutively showing directional signs or bidirectional signs; a wireless communication terminal including a central control device or a wireless router and a zigbee for performing data transmission and reception with other exit signs, an battery capable of continuously supplying power even when power is cut off and enabling wireless communication and self light emission; and a central control device connected to components to control an escape situation entirely. According to the present invention, it is possible to show a way to an emergency exit by radiating a laser beam, the visibility of which is excellent among smoke. |
