结合BHO技术的WebGIS混合模式应用研究

BHO technology combined with application of mixed-mode webGIS

客户端与服务器端的混合模式WEBGIS是WEBGIS设计的重要方向,通过在客户端引入BHO技术来设计混合模式的WEBGIS应用框架以及客户/服务的分工合作应用模式,用BHO的方式进行客户端分析计算以及界面布局与结果显示,并通过这种方式加载本地数据进行分析,最后以实例说明这种方式的高效性和可行性。

It is an important direction in the area of WEBGIS that client and server-side design of mixed-mode WEBGIS.The technology of the mixed mode application framework of WEBGIS designed by BHO technology and client/server application model of division and cooperation was introduces,with the way the client BHO calculation and the interface layout and results,and with this way the of local data loading was analyzd,finally,with the examples,this mode＇s efficiency and feasibility were proved.