Interconnection fusion method and system for heterogeneous industrial network

Abstract

The invention discloses an interconnection fusion method for a heterogeneous industrial network. The method comprises the following steps of: setting a general industrial field network connection fusion system, and periodically detecting and analyzing link layer data in the heterogeneous network by the general industrial field network connection fusion system; generating a network management strategy file and storing the network management strategy file in a memory of a reconfigurable control module; and loading a corresponding network management strategy file, and downloading a compiled specific configuration bit stream file to an FPGA subsystem of the reconfigurable control module to complete network reconfiguration. The invention further discloses a system for implementing the method. The system comprises the reconfigurable control module, a reconfigurable wireless module and a universal wired communication module which are connected with one another and communicated with one another. According to the invention, interconnection and intercommunication between heterogeneous devices and networking acquisition of industrial data can be realized, so that the devices have interoperability and interoperability, and flexible networking and reconstruction are easy to realize, thereby promoting the process of automatic and intelligent upgrading and reconstruction of the industrial devices.

Description

technical field [0001] The present invention relates to the technical field of industrial equipment on-site communication, in particular to an interconnection fusion method and system for heterogeneous industrial networks, which provides a software-defined general industrial network connection system and a general implementation method for reconfiguring different communication modes, which are used in various industrial sites. Data acquisition and interoperability of different access methods for similar industrial control equipment. 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 manufacturers. [0003] Fieldbus (Fieldbus) was develope...

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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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