CAJ | 학술논문

文中通过ESRI公司发布的ArcGIS for Android结合SQLite数据库的空间扩展Spatialite来构建客户端，服务端以PostgreSQL作为数据库，使用JavaEE的Servlets技术进行开发，构建了福州市实时路况系统，实现将所有空间数据离线储存在客户端，克服了传统的移动GIS需要从GIS服务器接收矢量数据或者切片数据耗费流量的缺陷，还减少GIS服务器架设。结果表明，通过ArcGIS for Android和Spatialite组合，不仅可在不影响用户体验的情况下，大量节省用户的流量，还降低服务器的架设难度和成本。
문중통과ESRI공사발포적ArcGIS for Android결합SQLite수거고적공간확전Spatialite래구건객호단，복무단이PostgreSQL작위수거고，사용JavaEE적Servlets기술진행개발，구건료복주시실시로황계통，실현장소유공간수거리선저존재객호단，극복료전통적이동GIS수요종GIS복무기접수시량수거혹자절편수거모비류량적결함，환감소GIS복무기가설。결과표명，통과ArcGIS for Android화Spatialite조합，불부가재불영향용호체험적정황하，대량절성용호적류량，환강저복무기적가설난도화성본。
In this paper,combining the ESRI’ s ArcGIS for Android with Spatialite,the expansion of SQLite database,construct the client side. The server side using PostgreSQL as the database and JavaEE Servlets technology for development,construct Fuzhou real-time traf-fic system,implementing all the spatial database offline stored on the client side,overcoming the defect of costing a lot of stream caused by the traditional mobile GIS when it needs to get vector data or tile data from the GIS server,and reducing the installation of GIS server. The results show that by the combination of ArcGIS for Android and Spatialite,not only help users save a lot of traffic,but also reduce the cost of installation of GIS server.