摘要
介绍了环境地理信息系统的实施背景,对目前B/S、C/S混合架构GIS系统不足进行了现状分析,提出了B/S＋C/S混合架构技术的实施最新思路.采用统一的数据库系统、统一的软件系统入口,系统维护成本低,应用复杂度低,交互性强.解决了目前C/S、B/S混合架构技术在地理信息管理和业务信息管理系统中存在的同时开发两套应用系统成本高和数据操作一体化造成的数据延时现象.
The implementation background of environmental geographic information system was introduced;the new thought of B/S,C/S hybrid architecture technology was proposed on the basis of analysis on deficiencies of the current B/S,C/S hybrid architecture system of GIS.This new hybrid architecfure technology has some advantages such as low cost,more simple and good interactivity,and it also solved the problems of old system for high cost and data lag beind.
出处
《兰州工业高等专科学校学报》
2010年第4期5-8,共4页
Journal of Lanzhou Higher Polytechnical College
关键词
环境地理信息系统
B/S
C/S
混合架构
environment geographic information system
B / S
C / S
hybrid architecture
