Computer network communication system

Abstract

The present invention discloses the technical field of network communication, and discloses a computer network communication system. The system comprises a microprocessor, an access control module, anencryption module, a local control module and a communication module. The access control module, the encryption module, the local control module and the communication module are connected with the microprocessor, the access module comprises an identity authentication module, an authorization control module, an access control module and an authority management module. The computer network communication system integrates access management based on a host, network data encryption and local control to achieve omnibearing management and monitoring of a computer network, prevent the computer network from being attacked by various networks to the maximum extent, ensure data safety transmission, avoid network storm and improve the network safety and reliability, and is low in power consumption cost and good in timeliness.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a computer network communication system. Background technique [0002] Computer network communication technology is the product of the combination of communication technology and computer technology. A computer network is a collection of interconnected computers that are scattered and independent on the earth according to network protocols. The connection medium may be cable, twisted pair, fiber optic, microwave, carrier wave, or communications satellite. The computer network has the function of sharing hardware, software and data resources, and has the ability to centrally process, manage and maintain the shared data resources. With the rapid growth of information resources on the network and the increasing scope of network applications, people rely more and more on the network in their lives and work, but the security threats faced by the network are becoming mo...

AI Technical Summary

Problems solved by technology

The network security of the existing computer network communication system is poor, and the means to solve the security problem is single, and the implementation is relatively cumbersome, and the existing computer network communication system cannot be well applied to the communication of field devices and field instruments. Therefore, we propose a computer network communication system

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