电梯轿厢内乘客异常行为检测探究

Research on detection of abnormal behavior of passengers in elevator car

若电梯轿厢内部发生摔倒、抢劫、打架、冲突等意外、暴力或者恐慌事件,乘客的生命将安全受到严重威胁,为提高乘客的生命安全保障,电梯轿厢内部需要设置异常行为检测系统,当电梯轿厢内部发生恐慌或者暴力事件时,该系统可以立即发出警报。文中对电梯轿厢内乘客异常行为检测的研究背景简要概述,从国内和国外两个角度对当前对电梯轿厢内乘客异常行为检测的技术进行分析,并分析单人摔倒检测、双人暴力检测及多人异常行为检测的方法和结果,对电梯轿厢内部发生的各种异常事件进行监控,保护乘客的生命安全不受侵害。

Accidents such as falls,robberies,fights,conflicts,violence or panic events in the elevator box will pose a serious threat to the safety of passengers.In order to improve the safety of passengers,an abnormal behavior detection system needs to be set up in the elevator box,so as to give an alarm immediately when panic or violence occurs.In this paper,research backgrounds of abnormal behavior detection of passengers in elevator box was summarized firstly,and current domestic and foreign technologies of abnormal behavior detection of passengers in elevator box and methods and results of single person fall detection,double person violence detection and multi-person abnormal behavior detection were analyzed.Detection devices can monitor various abnormal events in elevator boxes,so as to protect the life safety of passengers from being threatened.