应用软件运行的服务器上运行虚拟串口软件，虚拟串口软件可创建1024个虚拟串口，每个虚拟串口都可以和一个端口号帮定，对网络部分实现IP的通信，对产品说明书应用软件部分则实现串口通信。-application software running on the servers running virtual serial software, Virtual Serial Port Software to create 1,024 virtual serial port, each can be virtual serial port and a set of help, Part of IP network communications, the application software product brochures part Serial communication.