The invention discloses an elevator evacuation rescue system under a fire hazard condition, which comprises the following steps: defining elevator operation modes in different periods of the fire hazard according to an evacuation strategy under an elevator participation condition; acquiring site fire position information, elevator evacuation environment information and building information by using a multi-source data acquisition device; whether an elevator is adopted to participate in evacuation or not is judged according to the site fire position information, the elevator evacuation environment information and the building information; under the condition that the elevator participates in evacuation, a mathematical model for evacuation path planning is established according to the building information and the fire position information; according to the changes of the fire position and the evacuation environment and the elevator operation mode conversion boundary conditions, the elevator operation mode is controlled; an evacuation path is broadcasted in real time in a building voice broadcast and video display mode to guide evacuation personnel to evacuate. The elevator can safely and efficiently complete the emergency evacuation task under the fire hazard condition, and casualties are reduced to the maximum extent.

    本发明公开了一种火灾情况下电梯疏散救援系统,包括:根据电梯参与情况下的疏散策略,定义火灾不同时期电梯运行模式;利用多源数据采集装置,获取现场火灾位置信息,电梯疏散环境信息及建筑物信息;对现场火灾位置信息、电梯疏散环境信息、建筑物信息,判断是否采用电梯参与疏散;在电梯参与疏散的情况下,根据建筑物信息和火灾位置信息,建立疏散路径规划的数学模型;根据火灾位置和疏散环境的变化,电梯运行模式转化边界条件,对电梯运行模式进行控制;通过建筑物语音播报、视频显示方式,实时播报疏散路径引导疏散人员撤离。本发明可以实现火灾情况下,电梯能够安全高效的完成紧急疏散任务,最大限度地减少人员伤亡。


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    Title :

    Elevator evacuation and rescue system in case of fire


    Additional title:

    一种火灾情况下电梯疏散救援系统


    Contributors:
    EN WANG (author) / LYU HUANHUAN (author) / XIN SHUO (author) / WANG PENG (author) / WANG HAIFENG (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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