一种自动扶梯实时立体防护方法及系统
By installing various types of sensors and control hosts on escalators, passenger behavior and escalator status can be monitored in real time, solving the problem of three-dimensional real-time safety protection for escalators and improving safety and early warning efficiency.
CN117842825BActive Publication Date: 2026-07-17WUXI EIGHT MILE ELECTRONIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUXI EIGHT MILE ELECTRONIC TECH CO LTD
- Filing Date
- 2024-01-18
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing escalator safety devices lack three-dimensional and real-time capabilities, failing to proactively identify passenger behavior and risks, leading to frequent safety accidents.
Method used
Employing multiple types of sensors and a control host, the system uses image recognition and behavior detection, combined with step pressure sensors, to monitor passenger behavior and escalator status in real time, enabling risk warnings and anomaly handling.
Benefits of technology
It achieves real-time three-dimensional protection for escalators, improves safety and early warning efficiency, and reduces the occurrence of safety accidents.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117842825B_ABST
Abstract
本发明提供了一种自动扶梯实时立体防护方法及系统，基于图像识别的乘员识别和行为检测；统计乘坐扶梯人员数量，计算当前人流密度，并判断是否超出最大运输能力；分析各个梯级对电梯支撑框架的压力，判断人员在自动扶梯上站立分布情况，分析各个梯级是否超出最大承载力；通过监测梯级压力的变化情况，分析是否有乘客跌倒的情况；分析梯级之间的间隙是否正常、梯级是否损坏，判断是否有异物卷入梯级之间；监控自动扶梯的运行功率、温度、牵引电力系统状态，判断自动扶梯运行状态是否正常；采用基于规则的安全防护方法，综合进行判断。
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