socket点对点通信的服务器端源码.可以收发文字，也可以收发命令。串口通信。-use socket to communicate from one end to another.Server

天宝S3全站仪开发程序，全站仪至外部服务器通信，可控制通信方式串口或TCP传输-Trimble S3 Total Station development process, total station to an external server communications, control communication serial or TCP transport

利用串口和socket，利用简单的硬件协议，实现了服务器和客户机之间的无线通信和串口通信。-Using serial port and socket, using simple hardware protocol, wireless communication and serial communication between server and client.