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    • 3. 发明申请
    • METHOD AND SYSTEM FOR SIGNALLING ESCAPE ROUTES IN A CLOSED ENVIRONMENT, PARTICULARLY IN A TUNNEL
    • 在封闭环境中特别在隧道中信号通路的方法和系统
    • WO2010060612A1
    • 2010-06-03
    • PCT/EP2009/008390
    • 2009-11-25
    • MÜLLER, Andrea, Enrico, LeonardoMÜLLER, Ugo, Mario, Carlo
    • MÜLLER, Andrea, Enrico, LeonardoMÜLLER, Ugo, Mario, Carlo
    • G08B5/36
    • G08B7/066G08B7/062
    • Method for signalling escape routes in a closed environment such as a tunnel, consisting in distributing along a path in the closed environment a plurality of signalling and guide modules, each of which can be activated for the generation of at least one first and one second directional optical signal of different type, such as pictograms and lasers, and selecting the activation of at least one group of modules according to a command correlated with a point in which a danger situation has occurred so that the sum of the pairs of the first and second directional optical signals generated by the modules of the group provide a continuous visual indication of an escape route available. A valid escape route leads away from the danger zone. Modules can be provided also for signalling a wrong route with a different pictogram. Can be integrated with an existing fire detection system to locate danger zone and indicate escape routes accordingly.
    • 用于在诸如隧道的封闭环境中信令逃生路线的方法,包括沿着封闭环境中的路径分布多个信令和引导模块,每个信令和引导模块可被激活以产生至少一个第一和第二定向 根据与发生危险情况的点相关联的命令,选择至少一组模块的激活,使得第一和第二对的对的总和, 由组的模块产生的定向光信号提供可用的逃生路线的连续可视指示。 有效的逃生路线远离危险区域。 还可以提供模块以用不同的象形图来表示错误的路由。 可以与现有的火灾探测系统集成,以定位危险区域,并相应地指示逃生路线。