海量多源遥感影像数据服务系统设计与研究  

Design and Research of Massive Multi-source Remote Sensing Image Data Service System

作　　者：权西瑞 王凯 王博 王小飞 QUAN Xirui;WANG Kai;WANG Bo;WANG Xiaofei(Shaanxi Geomatics Center,Ministry of Natural Resources,Xi′an 710054,China)

机构地区：[1]自然资源部陕西基础地理信息中心,陕西西安710054

出　　处：《测绘与空间地理信息》2025年第2期70-72,76,共4页Geomatics & Spatial Information Technology

基　　金：陕西测绘地理信息局科技创新项目——实景三维海量数据服务关键技术研究(SCK2020-02)资助。

摘　　要：针对传统遥感影像数据共享分发过程中存在的问题,结合海量多源遥感影像存储管理特点及数据分发模式,分析了遥感影像数据应用需求和系统业务功能需求,基于影像快速检索技术和影像元数据自动建模技术,构建了海量多源遥感影像数据服务系统总体架构,提出了影像数据存储管理及数据分发的技术路线,设计了影像存储及查询展示、影像申请、影像审批、数据分发及统计分析等功能,实现了海量多源遥感影像全流程科学高效管理,提升了遥感影像数据的共享分发应用效率和精细化程度。Aiming at the shortcomings in the process of traditional remote sensing image data sharing and distribution,combined with the characteristics of massive multi-source remote sensing image storage management and data distribution modes,this paper analyzes the requirements of remote sensing image data applications and system business functions,and constructs the overall architecture of massive multi-source remote sensing image data service system based on image fast retrieval technology and image metadata automatic modeling technology,the technical route of image data storage management and data distribution is proposed,and the functions of image storage and query display,image application,image approval,data distribution,and statistical analysis are designed.The scientific and efficient management of the whole process of massive multi-source remote sensing images is realized,and the sharing and distribution application efficiency and refinement of remote sensing image data are improved.

关 键 词：遥感影像 海量数据 分布式存储 影像分发 

分 类 号：P237[天文地球—摄影测量与遥感]