The Study of Applying Socket Communication Technology to Implement the Control Programs of Supervisory Node in AACAS

Due to favorable stability and excellent capability of network,the Linux operation system has been widely used in the field of network service.It is key point to take advantage of the network feature of Linux for developing high performance network communication programs.Research and analysis on the programs of the supervisory node in AACAS is presented in this paper.It can be seen that the application of the Socket communication technology to astronomical data communication is very important.At mean while,how to develop the supervisory node programs in AACAS by Socket multi threading technology is described.