基于射频识别和双目视觉技术的车辆基地施工区域人员闯入预警系统  

Personnel Intrusion into Construction Area Warning System Based on RFID and Binocular Vision in Vehicle Base

作　　者：高晓鹏 郭世成 GAO Xiaopeng;GUO Shicheng(Chongqing Rail Transit(Group)Co.,Ltd.,400010,Chongqing,China)

机构地区：[1]重庆市轨道交通(集团)有限公司,重庆400010

出　　处：《城市轨道交通研究》2024年第10期210-214,219,共6页Urban Mass Transit

摘　　要：[目的]城市轨道交通车辆基地的施工管理主要采用施工请销点方式对施工安全进行卡控。然而,在施工区域内,尚缺乏实时监督违规施工的防护技术手段。若施工人员擅自闯入非施工区域,将面临人员触电或人车冲突等安全风险。因此,亟须开展施工安全防护技术研究,以降低现场施工事故率。[方法]以RFID(射频识别)技术和双目视觉人员识别技术为基础,通过实时分析RFID身份信息及信号强度,实现人员进出施工区域的权限验证及位置识别。同时,将这一结果与双目视觉技术识别出的人员进出施工区域的人数进行比对,从而实现对非授权施工人员闯入施工区域的自动预警。[结果及结论]通过对城市轨道交通车辆基地施工区域划分方式及施工管理流程的深入分析,提出了一种基于RFID和双目视觉的车辆基地施工区域人员闯入预警系统。[Objective]Construction management at urban rail transit vehicle bases typically relies on work permission and work closure method to control construction safety.However,there is a lack of real-time protective technologies for monitoring the illegal construction.Unauthorized construction personnel entry into non-construction areas poses safety risks such as personnel electrical hazards and human-vehicle collisions.Therefore,it is crucial to conduct research on construction safety protective technologies to reduce the incidence of on-site accidents.[Method]Based on RFID(radio frequency identification)technology and binocular vision personnel identification technology,a system that verifies access permissions and locates individuals in construction areas through real-time analysis of RFID identity information and signal strength is developed.Meanwhile,this information is compared with the number of personnel entering/exiting the construction area identified by binocular vision technology to automatically issue warnings to unauthorized personnel intrusion.[Result&Conclusion]Through an in-depth analysis of construction area division methods and construction management processes at urban rail transit vehicle bases,a warning system based on RFID and binocular vision for construction area personnel intrusion is proposed.

关 键 词：城市轨道交通 车辆基地 RFID 双目视觉技术 施工管理 预警系统 

分 类 号：U215.11[交通运输工程—道路与铁道工程]