Introduction to GPS ToolKit Pro 1.0 GPS ToolKit Pro is an ActiveX object that makes it easy to add GPS support to any Visual Basic, Visual C++, Delphi, Excel, or scr ipting project that supports ActiveX controls. GPS data (including lat/lon, speed,

应用Delphi开发的GPS程序。DSC（Data Service Center）用来接收和处理DTU发送过来的数据 本DSC DEMO包括三部分功能： 1、 作为数据服务中心的功能； 2、 注册功能； 3、 短信功能；-Delphi application of GPS procedures. DSC (Data Service Center) for the receipt and processing of DTU data sent over the DSC DEMO including