基于5G及蓝牙定位的地铁施工临时通信技术研究

Research on Temporary Communication Technology in Subway Construction Based on 5G & Bluetooth Positioning

为了在交叉作业面多、持续时间长、现场环境复杂地铁施工环境中实时掌握施工人员位置状态,高效调度组织施工人员,同时解决施工人员的临时通信不便等问题,通过结合理论分析蓝牙信号源定位基本算法,研究了基于5G及蓝牙定位的地铁施工临时通信技术,将5G网络与蓝牙定位微基站有效融合,结合定位标签信号进行处理,并在地铁施工场景进行临时通信系统部署应用。该技术解决了地铁施工人员及设备的临时通信问题,满足施工过程中存在的各种通信需求,大幅提升现场施工效率,可为其他项目提供借鉴。

In order to grasp the location status of construction personnel in real time in the subway construction environment with many intersecting operation surfaces, long duration and complex on-site environment, efficiently dispatch and organize construction personnel, and simultaneously solve the problems of temporary communication inconvenience of construction personnel, this paper combines with the theoretical analysis of the basic algorithm of Bluetooth signal source positioning to study the temporary communication technology for subway construction based on 5 G and Bluetooth positioning, and effectively integrates the 5 G network and Bluetooth positioning micro base station. Through the combination of positioning tag signal for processing, it is deployed and applied in the temporary communication system in the subway construction scene. This technology solves the temporary communication problem of subway construction personnel and equipment, meets various communication needs in the construction process, greatly improves the efficiency of on-site construction, and provides reference for other projects.