负责管理Led大屏幕和向Led大屏幕发送信息的上位软件，采用udp通讯方式，同时具有地图图片可以选择终端（Led大屏幕）。-Responsible for managing Led Led large screen and large screen send a message to the host software, using udp communication, both the map image to select terminal (Led large screen).

基于vb的点阵字模提取源码上位机程序。可以控制模拟led屏显示-Vb lattice-based the Abstraction source host computer program. Can control simulation led screen display

定制浏览器,内嵌web browser浏览器控件, 无菜单栏,地址栏, 可配置网页和显示位置,窗口大小(Custom browser, embedded web browser browser control, no menu bar, address bar, configurable page and display location, window size)