The whole applied software system is established with usb device driver packet and applied software setup packet . the driver need only be installed one time in the same operating system , realizing the plug and play and hot plug indeed . the applied software can be setup on any computer with microsoft windows operating system and usb interface , including notepad for mobile work 建立了完整的应用软件体系，提供usb设备驱动程序包和应用程序安装和部署包，驱动程序在同一操作系统下只需安装一次，真正实现即插即用和热插拔，应用程序可以安装在任何一台携带microsoftwindows操作系统和usb接口的计算机上，包括可以移动工作的笔记本。
