[1] 了解基于GPS组件(GPS Tool)和 WindowsMobile的移动 GIS开发的基本步骤。 [2] 基于 ArcPAD SDK（Application Builder）的移动 GIS应用开发（选做）-[1] To understand the GPS-based components (GPS Tool) and mobile GIS development WindowsMobile basic steps. [2] Based on ArcPAD SDK (Applica