GPS数据转换源代码，将GPS数据通过VC转换为谷歌地图所用的数据格式，并且能够自动显示-Convert the source code of the GPS data, GPS data through VC data format used by Google maps, and the ability to automatically display

基于VC+MapX的GIS开发，MapX是可编程控件，其采用的是与MapInfo Professional一致的地图数据格式。-Development of GIS based VC+MapX, MapX is a programmable control, which is consistent with the use MapInfo Professional map data format.