CAJ | 학술논문

服务多样性和系统复杂性使得网络地理信息系统(Web geo-graphic information system,WebGIS)的实现面临更多挑战,良好的系统架构实现方法能提高系统应用价值。梳理了 WebGIS系统架构实现方法的主要研究进展,即组件式、面向服务架构、基于开源平台和基于地理信息公共服务平台 API 等4大类集成方法,归纳了存在的关键问题,提出了运用云计算、智能信息处理等技术解决思路。
복무다양성화계통복잡성사득망락지리신식계통(Web geo-graphic information system,WebGIS)적실현면림경다도전,량호적계통가구실현방법능제고계통응용개치。소리료 WebGIS계통가구실현방법적주요연구진전,즉조건식、면향복무가구、기우개원평태화기우지리신식공공복무평태 API 등4대류집성방법,귀납료존재적관건문제,제출료운용운계산、지능신식처리등기술해결사로。
The demands on diversity of services and complexity of the system have been great challenges for Web geographic information system(WebGIS),thus good system architecture imple-mentation methods can promote system application values.This paper reviews the main research pro-gresses on system architecture implementation methods of WebGIS as four classes.They are compo-nentization integration,integration of service-oriented architecture,integration based on open source platform and integration based on APIs of geographic information public service platform.Later,the key issues are discussed and concluded.Cloud computing technology,intelligent information process-ing technologies and so on are proposed.