基于FME的多格式多基准坐标转换平台研究  

Research on Multi-type and Multi-datum Coordinate Conversion Service Platform Based on FME

作　　者：张黎[1] 唐辉[1] 肖勇[1] 高翔[1] 

机构地区：[1]重庆市地理信息中心,重庆401121

出　　处：《地理空间信息》2017年第5期60-62,共3页Geospatial Information

基　　金：2016年国家基础测绘科技计划资助项目(2016KJ0303)

摘　　要：针对现阶段我国大批量、多种类测绘成果基准亟待统一的需求,研究了基于FME的多种数据类型坐标转换方案和技术,并开发了坐标转换平台;解决了多种常用数据存储文件全自动、高效率转换及数据安全中的关键问题,并通过对比实验验证了坐标转换平台的可靠性。Aiming at the needs that large scale and multi-type of surveying and mapping results to be unified at present, we studied the multi-type coordinate transformation plans and technologies based on FME, and developed a coordinate conversion service platform. And then, the conversion accuracy was verified by experiment. This study can solve the key issues of the coordinate conversion and data security of multi-type and frequently-used data storage files.

关 键 词：FME 多源数据 坐标转换平台 

分 类 号：P226.3[天文地球—大地测量学与测量工程]