基于区块链的北斗卫星导航定位基准站资源共享交换体系方案研究  

Research on the Resource Sharing and Exchange System for Beidou Satellite Navigation and Positioning Reference Stations Based on Blockchain

作　　者：欧阳文一 李烛焜 华亮春[1,2] 黎晨曦 叶飞[1,2] Ouyang Wenyi;Li Zhukun;Hua Liangchun;Li Chenxi;Ye Fei(Hunan Institute of Surveying and Mapping Technology,Changsha Hunan 410007;Beidou High Preci‐sion Satellite Navigation and Location Services Hunan Engineering Research Center,Changsha Hunan 410007;Hunan Time and Space Benchmarking Technology Co,Ltd,Changsha Hunan 410006)

机构地区：[1]湖南省测绘科技研究所,湖南长沙410007 [2]北斗高精度卫星导航与位置服务湖南省工程研究中心,湖南长沙410007 [3]湖南省时空基准科技有限公司,湖南长沙410006

出　　处：《国土资源导刊》2024年第3期18-23,共6页Land & Resources Herald

基　　金：湖南省自然资源科技计划项目(编号:2022-10);湖南省大数据与测绘地理信息服务专项(编号:HNGTCH-2023-03)。

摘　　要：针对目前北斗卫星导航定位基准站资源共享交换的机制不完善、系统不成熟的现状,提出了一种基于区块链的北斗卫星导航定位基准站资源共享交换体系方案,以“机制+系统”为核心,研究了用于基准站资源共享交换的数据共享交换协议、安全监管细则和费用结算细则等机制,利用区块链技术设计了一套基准站资源共享交换系统,旨在打破各基准站间的信息壁垒,保障测绘地理信息安全,推动跨区域、跨领域的基准站资源统筹整合,对全国/区域基准站资源的共享交换和统一规范管理具有很好的参考意义。A blockchain based resource sharing and exchange system for Beidou satellite navigation and positioning reference stations is proposed to address the current situation of incomplete mechanisms and immature systems.With"mechanism+system"as the core,a data sharing and exchange protocol,safety supervision rules,and cost settlement rules for reference station resource sharing and exchange are studied.A reference station resource sharing and exchange system is designed using blockchain technology,aiming to break down information barriers between reference stations,ensure the security of surveying and mapping geographic information,promote cross regional and cross domain integration of reference station resources,and provide good reference for the sharing,exchange,and unified management of national/regional reference station resources.

关 键 词：区块链 CORS 共享交换 漫游服务 

分 类 号：P228.9[天文地球—大地测量学与测量工程]