基于CSS技术的大型建筑工地人员实时定位系统设计与实现

Design and Implementation of A Large Construction Sites RTLS System Based on Chirp Spread Spectrum Technology

针对建筑工地对工人、管理人员、监理等人员的管理需要和安全需要,利用线性调频扩频技术,设计出建筑工地人员实时定位系统。该系统能够实现室外全天候的实时精确定位,并准确地将各个区域人员的动态信息反映到计算机系统,使管理人员能随时动态掌握人员的精确位置及运动轨迹,便于合理调度管理。产品功耗低、具有远距离定位能力且精度高、支持深入开发的复杂网络协议,具有广泛的应用前景。

Personnel management is an important issue in the construction site.In this paper,the design and implementation of large construction site RTLS system are researched based on chirp spread spectrum technology.The system can achieve real-time multi-floor indoor precise positioning of the whole region,and accurately reflect the dynamic information of the respective regional staff to the computer system.So that managers can readily grasp the dynamic exact location and trajectory of the personnel.The CSS products with low-power,long-distance and high-precision positioning advantages to support further development of complex network protocols,which will have broad application prospects.