UNIVERSAL DATA NETWORK AND CONSTRUCTION METHOD THEREFOR, AND GENERAL COMPUTER SYSTEM AND CONSTRUCTION METHOD THEREFOR

摘要

The present invention provides a universal data network and a construction method therefor, and a general computer system and a construction method therefor. The general computer system is formed by a data transfer layer for a human-computer interaction in an open network environment and a data manipulation layer for computer-computer intelligent cooperation in a closed network environment. The general computer system is formed by connecting intelligent elements and human-computer interactive elements by means of a universal data network. A software program code of the universal data network only exists in the data manipulation layer, which helps to prevent software piracy; and the multi-network coexistence makes commercial data services diversified. The general computer system has a flexible combination mode, and the replacement and the upgrade of devices in the general computer system can be continuously and smoothly carried out in an operating process, which is important to computer systems that have special requirements in the fields of military, industry and aerospace and the like.