这是Robert Haining先生在武汉大学遥感学院的讲课文档，GIS空间相关分析，非常难得。-This is Mr. Robert Haining Remote Sensing, Wuhan University School of lectures documents, GIS spatial correlation analysis, very rare.

Abstract: Smartphone positioning is an enabling technology used to create new business in the navigation and mobile location-based services (LBS) industries. This paper presents a smartphone indoor positioning engine named HIPE that can be easily