BT747 是一个用来跟踪GPS的定位数据的软件，可以在支持J2ME的手机中运行（前提是手机有GPS功能）
Download recorded position data from GPS Data Loggers based on the MTK chipset.
Convert GPS position data in many formats (HTML, GPX, KML, KMZ, ...)
Geotag JPG pictures and position any other filetype on the map (voice, documents, ...)
Runs on Handheld Devices (Palm, WinCE, Mobile Phones supporting Java (J2ME))
Runs on Desktops (Windows, MacOSX, Linux flavors)
Configure MTK Chipset Based Devices and Loggers
Upload AGPS(EPO) data to MTK II Chipset Based Devices and Loggers
主页：http://www.bt747.org/
下载：http://sourceforge.net/projects/bt747/files/
来自:开源中国社区
