Fourth, to develop GIS through Delphi, which is embedded with MapX by MapInfo Company. In this process, MIS and GIS are seamlessly connected.

• 四、通过MapInfo公司提供的MapX组件嵌入到Delphi中，以Delphi作为开发语言完成地理信息系统（GIS）的开发，同时完成MIS和GIS的无缝连接。