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Communication method and device for multiple heterogeneous control stations

A communication method and communication device technology, applied in the direction of electrical components, transmission systems, etc., can solve problems such as inability to solve IAP software architecture, inability to access multi-heterogeneous control stations, etc.

Inactive Publication Date: 2019-03-19
IAP FUJIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this invention cannot solve the technical problem that the IAP software architecture cannot access the data of multiple heterogeneous control stations

Method used

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  • Communication method and device for multiple heterogeneous control stations
  • Communication method and device for multiple heterogeneous control stations
  • Communication method and device for multiple heterogeneous control stations

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Embodiment Construction

[0047] In the communication method of the multi-heterogeneous control stations of the present invention, the user can configure the information of the control stations through the XML configuration file, and establish mutual data communication between the multi-heterogeneous control stations. Among them, for IAP software, the data communication type is mainly numerical type, including BOOL (digital quantity), WORD (two bytes), INT (integer type), and FLOAT (floating point) four main data types.

[0048] When the present invention configures the information of the control station through the XML configuration file, the information of the configured control station includes: the data source information of the simulation control station or multi-heterogeneous control stations, the data address of the simulation control station used as data transfer or storage, IO point information, data information, communication cycle, Chinese and English configuration information, and informatio...

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Abstract

The invention provides a communication method and device for multiple heterogeneous control stations. Information of the control stations is configured through an XML configuration file; and mutual data communication between the multiple heterogeneous control stations is performed through the configuration. Related information of a simulation control station or the multiple heterogeneous control stations is configured through an XML so as to access the data of the multiple heterogeneous control stations, thereby realizing data acquisition, data analytical processing and control, and the like of the multiple heterogeneous control stations.

Description

technical field [0001] The invention relates to automatic control technology, in particular to a communication method and device for multi-heterogeneous control stations. Background technique [0002] IAP (In-Application Programming) is the user's own program that burns part of the UserFlash area during operation. The purpose is to update and upgrade the firmware program in the product through the reserved communication port conveniently after the product is released. . However, in automation control technology, many current industrial automatic control software architectures, such as IAP (In-Application Programming) software architecture, cannot access the data of multi-heterogeneous control stations, so it is impossible to realize data collection for multi-heterogeneous control stations , data analysis, processing and control, etc. [0003] The Chinese invention published in 20180817 with the publication number CN108415379A discloses a distributed control system of multi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/30H04L67/563
Inventor 郑松刘朝儒黄碧琴何俊欣熊华锋陈松彬王云霞李贝贝
Owner IAP FUJIAN TECH CO LTD