广电5G定位技术在智慧校园的应用研究

Research on the Application of Radio and Television 5G Positioning Technology in Smart Campus

5G定位技术是广电5G运营中提供的增值业务,但现有5G定位方法存在定位精度不足、难以满足行动定位精度实际需求的问题。本文剖析了现有定位算法的局限性,并提出了一种基于多天线和后台数据算力提升5G定位精度的方法。该方法已成功应用于学生日常行动定位系统,实现了广电5G移动通信业务与校园信息化建设的深度融合,丰富了智慧校园的组成部分,打造了新一代智慧校园,有效提升了校园综合管理水平和信息化服务水平。

The commercial operation of 5G in broadcasting and television is officially underway,and 5G positioning technology is a newly value-added service in broadcasting and television operations.However,existing 5G positioning methods have insufficient positioning accuracy and cannot meet the demand for mobile positioning accuracy.This article analyzes the shortcomings of existing positioning algorithms and proposes a method to improve 5G positioning accuracy based on multiple antennas and backend data operations.This method has been successfully applied to the daily action positioning system of students,realizing the deep integration of radio and television 5G mobile communication services and campus informatization construction,enriching the components of smart campuses and creating a new generation of smart campuses,and effectively improving the comprehensive management level and information service level of campuses.