基于5G的高精度定位及无感支付方案  

A High-precision Positioning and Sensorless Payment Scheme Based on 5G

作　　者：王晓云[1] 余玮琦 郑建宾[1] WANG Xiaoyun;YU Weiqi;ZHENG Jianbin(China UnionPay E-commerce and Electronic Payment National Engineering Research Center,Shanghai 201201,China;China UnionPay Third Generation System Construction Office,Shanghai 201201,China)

机构地区：[1]中国银联电子商务与电子支付国家工程研究中心,上海201201 [2]中国银联第三代系统建设办公室,上海201201

出　　处：《数字通信世界》2024年第6期112-114,共3页Digital Communication World

基　　金：国家重点研发计划(2021YFC3300605)。

摘　　要：5G有望成为继蒸汽机、电气、计算机之后的第四种通用技术,支撑未来十年信息社会的快速发展和行业应用创新。针对现有终端基于卫星定位的精准度仅能达到米级问题,该文提出一种基于5G的高精度定位解决方案。利用5G相比于4G的超密集组网特征,通过去中心化,分布式广播发送监听使得终端自动校准定位,使基站与受理设备号建立关联,形成一种新的支付应用模式,与现有方案相比,该方案在无需配置昂贵的CORS基站前提下,能建立具有高精度特点的支付应用模式,显著改善用户支付体验。5G is expected to become the fourth universal technology after steam engines,electrical systems,and computers,supporting the rapid development of the information society and industry application innovation in the next decade.This paper proposes a high-precision positioning solution based on 5G to address the issue that the accuracy of existing terminals based on satellite positioning can only reach the meter level.By utilizing the ultra dense networking characteristics of 5G compared to 4G,and through decentralization and distributed broadcasting and monitoring,the terminal automatically calibrates and locates,establishing an association between the base station and the receiving device number,a new payment application mode is formed.Compared with existing schemes,this scheme can establish a high-precision payment application mode without the need for expensive CORS base stations,significantly improving the user payment experience.

关 键 词：5G 高精度 定位 支付 

分 类 号：TN929.5[电子电信—通信与信息系统]