Information technology and railway operation management automation

On the basis of revealing the characters of the development of modern automation technology and the tendency of enterprise synthetic automation, this paper not only explains some features about information processing of China railway operation and management automation, such as the setting of source, tracing and exchanging of information, the character of sharing and real-time and the technology of information processing, but also points out the technology demand on transport process controlling automation for safety, reliability, optimum design of man-machine system and synthetic integrated system.