GPRS数据接受UDP，能够接受GPRS DTU终端传输到上位机的数据，并具备握手功能。可靠性高。-GPRS data received UDP, can accept GPRS DTU terminal transmission of data between PC and shook hands with functional. High reliability.

采用B/S结构，即浏览器/服务器的架构，采用vb.net编写，使用vs2005开发环境，通过GPRS网络传输数据。-B/S structure, that is the browser/server architecture, using vb.net prepared using vs2005 development environment, data is transmitted through the GPRS network.