Detailedly introduces the hardware composition, working principle and software design of an intelligent communication computer based on serial communication, and discusses the interference problem of the serial communication and several anti-interference measures.

During the later 10 year period of twentieth century, there were two important events in the science and technology field which highly related to research on artificial intelligence (AI): One was fifth generation computer project of Japan, and another one wasintelligent computer project (863-306) of China.

The reasons is analyzed why the intelligent computer has not been built and the definition, classification and characteristics of intelligent system are given.

Error detection and control technology applied in the computer communication;

A technique presented in this paper is available for special computer communication in a local telephone network.

On the basis of analysing the present situation of computer communication course teaching,after investigating the feature of communication courses,psycho-character of students when they receive knowledge and their reaction in the classes,together with our teaching practice,we proposes a new two-stage teaching method.

The applied techniques of computer communications and network development;

According to the basic requirement of specialty construction in this article, analyzing the position of computer communications specialty, and introducing the main contents of the specialty construction of computer communications, including the academic steps brigade, the science research, the basic construction and the quality of teaching.