An elevator fire detection system (130) for early detection of smoldering and/or combustion within an elevator system (100) is provided. The controller (112) is in electronic communication with at least one electronic nose detector (120), the at least one electronic nose detector (120) configured to: receive a fluid mixture comprising a odorous substance; collecting sensor data representative of odorous substances; comparing the sensor data to at least one olfactory reference profile; determining whether the odorous substance corresponds to at least one olfactory reference profile; and outputting an indicator signal to a controller (112) to indicate that the detected odorous substance corresponds to the at least one olfactory reference profile. The controller (112) performs a safety response action in the elevator system (100) after receiving the indicator signal.

    提供一种用于电梯系统(100)内的阴燃和/或燃烧的早期检测的电梯火灾检测系统(130)。控制器(112)与至少一个电子鼻检测器(120)进行电子通信,所述至少一个电子鼻检测器(120)配置成:接收包括有味物质的流体混合物;收集表示有味物质的传感器数据;将传感器数据与至少一个嗅觉参考简档进行比较;确定有味物质是否对应于至少一个嗅觉参考简档;并且向控制器(112)输出指示符信号,以指示所检测有味物质对应于至少一个嗅觉参考简档。控制器(112)在接收指示符信号之后在电梯系统(100)中实行安全响应动作。


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    Titel :

    Elevator smoke and fire detection system


    Weitere Titelangaben:

    电梯烟雾和火灾检测系统


    Beteiligte:

    Erscheinungsdatum :

    2022-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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