The invention discloses an intelligent elevator early warning method and system for special personnel, and relates to the technical field of intelligent monitoring and safety protection. Related check-in personnel storage characteristic data information is obtained according to personnel data and information provided when a resident handles a check-in procedure; related passenger recognition feature data information is obtained, a cosine similarity algorithm is combined, the face similarity coefficient Xxs of a plurality of elevator passengers is calculated, after similarity comparison, recognized resident passenger crowds are constructed, and a child independent driving analysis instruction is sent out; and then, the personnel information of the identified resident passenger crowd is retrieved and matched, a set matching algorithm is utilized to obtain a single-walking child proportion coefficient Zcp, after comparison, whether children taking the elevator alone exist in the identified resident passenger crowd in the current elevator or not is judged so as to generate corresponding-level danger early warning, and corresponding early warning reminding is executed.

    本发明公开了一种针对特殊人员的电梯智能预警方法及系统,涉及智能监控与安全防护技术领域,根据住户办理入住手续时提供的人员资料与信息,获取相关入住人员存储特征数据信息,利用多组摄像头布设在电梯内,获取相关乘坐人员识别特征数据信息,结合余弦相似度算法,计算若干个电梯乘坐人员的人脸相似度系数Xxs,经相似度比对后,构建识别后住户乘客人群,并发出儿童独行分析指令;随后,对识别后住户乘客人群的人员信息进行检索匹配,并利用集合匹配算法,获取独行儿童占比系数Zcp,经对比后,判断当前电梯内识别后住户乘客人群中是否存在独自乘坐电梯的儿童,以生成相应等级危险预警,并执行相应预警提醒。


    Access

    Download


    Export, share and cite



    Title :

    Elevator intelligent early warning method and system for special personnel


    Additional title:

    一种针对特殊人员的电梯智能预警方法及系统


    Contributors:
    MIAO JIANNING (author) / CHEN XIAOXIANG (author) / WANG JUNMING (author) / YAO WEIHAO (author) / PENG YUN (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator intelligent operation internet-of-things early warning system

    CAO QINYU / SHENG JUN / XU WEN et al. | European Patent Office | 2021

    Free access

    Elevator earthquake early warning system

    WU CANJIN | European Patent Office | 2022

    Free access

    Intelligent elevator safety monitoring system with fault early warning function

    FAN XUDONG | European Patent Office | 2021

    Free access

    Elevator early warning method, elevator and related equipment

    HE JIASHUAI / HUANG YUNHE | European Patent Office | 2024

    Free access

    Earthquake early warning control system and early warning control method for elevator

    YANG HUI / FU GUANJUN / ZHANG JUNJIE et al. | European Patent Office | 2023

    Free access