消防应急激光导向器的应用技术

Applications of fire emergency laser-oriented unit

介绍了消防应急疏散指示标志的行业现状,提出了一种以激光为光源的消防应急激光导向器。利用激光在任何情况下仍具有的良好的穿透性能,采用激光全息衍射技术,在事故现场为逃生的人员导引出口或安全的方向,起到帮助被困人员自救的作用。是一种新型的消防应急疏散指示标志,适用于公共场所、建筑大楼、机场、地铁、隧道、船舶等各类场所中固定安装或临时架设,其中便携型的消防应急激光导向器特别适合消防部门在地铁、隧道等地下空间发生灾害时快速安装使用。

This paper described the status of fire emergency luminaries, and bring forward the fire emergency laser-oriented unit. With the good penetrability of laser under any complexions, this device use laser hologram diffraction. Fire emergency laser-oriented units can directs the exit or safe way for the person who is in the dangerous places. It is a new-style fire emergency luminarie which can used in public places, buildings, airports, undergrounds, ships etc. And the handhold-style can used quickly in the undergrounds especially by Fire Department.