A man-machine interface display and communication module

A communication module, human-machine interface technology, applied in the direction of program control devices, etc., to achieve the effect of easy implementation, reduced complexity, and strong practicability

Active Publication Date: 2015-10-28
HNAC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a man-machine interface display and communication module with simple implementation, strong practicability and high reliability to solve the problem of multi-client data distribution and solve the problem of real-time data. share problem

Method used

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  • A man-machine interface display and communication module
  • A man-machine interface display and communication module
  • A man-machine interface display and communication module

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Embodiment Construction

[0019] like figure 1 As shown, an embodiment of the present invention includes a background communication module, an internal communication module, a man-machine interface display module, a data segment sharing module, a command forwarding module, and a production and consumption module, and the internal communication module and the data segment sharing module, command Two-way communication between the forwarding module and the production and consumption module, the two-way communication between the data segment sharing module and the man-machine interface display module and the background communication module; the two-way communication between the command forwarding module and the man-machine interface display module and the background communication module; The production and consumption module includes a SOE production and consumption model and a recording file production and consumption model, and the SOE production and consumption model communicates with the man-machine int...

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Abstract

The invention discloses a human-computer interface display and communication module which comprises a background communication module, an interior communication module, a human-computer interface display module, a data segment share module, a command transferring module and a productive consumption module, wherein the interior communication module is in both-way communication with the data segment share module, the command transferring module and the productive consumption module; the data segment share module is in both-way communication with the human-computer interface display module and the background communication module; the command transferring module is in both-way communication with the human-computer interface display module and the background communication module; the productive consumption module comprises an SOE productive consumption model and a wave record file productive consumption model; the SOE productive consumption model is in both-way communication with the human-computer interface display module and the background communication module; and the wave record file productive consumption model is in both-way communication with the background communication module. The human-computer interface display and communication module is simple in structure, easy to realize, strong in practicability, and high in reliability.

Description

technical field [0001] The invention relates to the field of software development of a relay protection measurement and control automation device in a power system, in particular to a man-machine interface display and communication module of a relay protection measurement and control device. Background technique [0002] At present, in the hardware structure of the relay protection measurement and control automation device of the power system, the relay protection main control hardware module and the display communication hardware module are generally implemented separately, and the hardware modules are connected through an internal bus. As power system automation has higher and higher requirements for the reliability and intelligence of protection measurement and control devices, the communication functions of protection measurement and control devices have become more and more complex. On the one hand, there are more and more communication protocols, from early CDT, MODBUS ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 桂勇华苗洪雷潘前华郑新华
Owner HNAC TECH
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