This Delphi 4.0 example uses the MapX Ver 4.0 OCX Control. The main goal of this example is to show the use of the new object editing capabilities in MapX Ver 3.51. The program show how to perform functions such as adding a new layer adding lin

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