Heterogeneous industrial network interconnection method based on dynamic reconstruction and universal wired communication module

Abstract

The invention discloses a universal wired communication module based on dynamic reconstruction, which comprises a bus communication board card, an optical transceiver and a corresponding physical interface, and is connected and interactively communicates with a reconfigurable control module and a reconfigurable wireless module to form a universal industrial field network connection fusion system based on dynamic reconstruction. The invention also discloses a heterogeneous industrial network interconnection method adopting the module, and the method comprises the steps: setting a universal industrial field network connection fusion system, carrying out detection and analysis of link layer data in a heterogeneous network, and generating a network management strategy file; and loading the corresponding network management strategy file, and downloading the network management strategy file to the FPGA subsystem of the reconfigurable control module to complete network reconfiguration. According to the invention, interconnection and intercommunication between heterogeneous equipment and networking acquisition of industrial data can be realized, so that the equipment has interoperability and interoperability, flexible networking and reconstruction are easy, and the process of automatic and intelligent upgrading and reconstruction of the industrial equipment is promoted.

Description

technical field [0001] The present invention relates to the technical field of industrial equipment on-site communication, in particular to a heterogeneous industrial network interconnection method based on dynamic reconfiguration and a general-purpose wired communication module, which is a general-purpose industrial network connection system based on software definition and a general-purpose reconfiguration of different communication modes. The implementation method can be used for data collection of various industrial control equipment in different access modes on the industrial site. Background technique [0002] Fieldbus (Fieldbus) is an industrial data bus developed in the field of electrical engineering and automation. The problem of information transfer between advanced control systems. Due to a series of outstanding advantages such as simplicity, reliability, economy and practicality of the field bus, it has been highly valued by many standard groups and computer ma...

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Problems solved by technology

However, it only solves the problem of network integration and access of a single heterogeneous industrial field device, but does not solve the problem of network integration and access of heterogeneous industrial field bus devices, and it is not convenient for network system reconstruction

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