北京测绘2025，Vol.39Issue(4)：418-422,5.DOI:10.19580/j.cnki.1007-3000.2025.04.003
基于国土调查管理平台的碎小栅格照片存储技术优化
Storage optimization technology of fragmented small grid photos based on land survey management platform
摘要
Abstract
In response to the issues of large space occupancy and slow retrieval speed of massive land survey photos,this paper proposed a storage optimization technology for fragmented small grid photos.Based on the open-source MinIO object storage database and incorporating the perceptual hash algorithm(pHash)model,the method implemented image similarity detection and deduplication during upload.This solution meets the requirement for fast retrieval responses under high-concurrency conditions.It provides a reference for the storage applications of fragmented small grid photos in provincial-level land survey management platforms and other platforms in complex scenarios.关键词
国土调查/碎小栅格/存储技术/相似度检测Key words
land survey/fragmented small grid/storage technology/similarity detection分类
天文与地球科学引用本文复制引用
胡国超,梁永刚,刘建华,程立君,罗京..基于国土调查管理平台的碎小栅格照片存储技术优化[J].北京测绘,2025,39(4):418-422,5.基金项目
江西省自然资源厅科技创新项目(ZRKJ20232313) （ZRKJ20232313）
