ESCAPE BROADCASTING SYSTEM HAVING ESCAPE EXIT GUIDANCE LIGHTS

摘要

PURPOSE: a kind of broadcast system of taking refuge, which is equipped with safety door guiding lamp and provides, a kind of safely passes through direct emergency state with the stay inside building in rapid evacuation crowd. ;CONSTITUTION: one kind broadcast system of taking refuge includes multiple safety doors guiding lamp (2,3,4) and protecting field broadcast transmitter (200). The extra exit guides lamp by film speaker. A kind of film-type loudspeaker formation transparent material. A kind of position for the extra exit that locating cover guides is inserted in the loudspeaker of rear portion film type. The extra exit guiding lamp, including guidance broadcasting receiver, the wherein foundation of building natural frequency. Broadcast transmitter of taking refuge wirelessly sends notice guiding role broadcasting receiver. ;The 2011 of copyright KIPO submissions