Design and development of Beijing Information Service System based on GIS
Jinyuan Ma · Railway Computer Application · 2008
Nowadays the technique of Geographic Information System had been broadly applied in every trade,the technology of modular software was widely applied to software and system development.Modular GIS would be the important direction in the development of GIS in future.In this paper,the theory of development and its related technology were introduced and the most commonly used software in the design of modular GIS nowadays that MapObjects was also mentioned.It was even expounded the development method of component GIS with MapObjects in VB environment,introduced the course of exploring Beijing Information Service System with this method in detail,which was included analysis of general design,the modules,the structure,the functions of system design and so on.The function of this System was included map zoom in,zoom out,pan,the query,service of information and so on.