Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cross-platform data communication method and system based on QT

A data communication, cross-platform technology, applied in the direction of digital transmission system, transmission system, data exchange network, etc., can solve problems such as repeated work network conflicts, to avoid repeated work and various conflicts in the network, and manage the network uniformly and completely Condition, the effect of good flexibility

Active Publication Date: 2017-09-15
CHINA ELECTRONICS CORP 6TH RES INST +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, with the development of the industry and the increase of control equipment, it is impossible to meet the real-time data acquisition and processing requirements of various equipment in the industrial control field under the winning Kirin operating system and Windows operating system, which leads to repeated work and network problems. The problem of multiple conflicts

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cross-platform data communication method and system based on QT
  • Cross-platform data communication method and system based on QT
  • Cross-platform data communication method and system based on QT

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] Embodiments of the present invention provide a QT-based cross-platform data communication method, such as figure 1 As shown, the method includes:

[0058] S1. Receive communication data or file transmission data from the upper computer or the lower computer;

[0059] S2. Perform classification processing, priority processing or sub-p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cross-platform data communication method and system based on QT. The method comprises the following steps: receiving communication data or file transmission data of an upper computer or a lower computer; performing classification processing, priority processing or packet processing for the communication data or the file transmission data, and forming a data packet sending queue to ensure that the communication data or the file transmission data can be transmitted between the upper computer and the lower computer with different operating systems; and distributing the data packet sending queue to the lower computer, or uploading the data packet sending queue to the upper computer. According to the cross-platform data communication method and system provided by the invention, a data transmission function of an Ethernet bottom layer and upper application programs are separately designed, and thus the effect of implementing a unified and integrated management of the network status can be achieved without relying on the operating system and hardware environments, the duplication of work and various network conflicts can be further avoided, and good flexibility, scalability and low-coupling performance can be achieved.

Description

technical field [0001] The invention relates to the field of industrial automation control, in particular to a QT-based cross-platform data communication method and system. Background technique [0002] Driven by the development of modern science and technology, industrial technology is gradually developing in the direction of modernization, automation and intelligence. At present, industrial automation technology has become the main production technology in many industrial fields, which greatly improves production efficiency and product quality. When using industrial automation technology for production, the most important link is to do a good job in automation control. [0003] However, with the development of the industry and the increase of control equipment, it is impossible to meet the real-time data acquisition and processing requirements of various equipment in the industrial control field under the winning Kirin operating system and Windows operating system, which ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04L12/26H04L12/863H04L12/865H04L47/6275
CPCH04L43/0876H04L47/50H04L47/6275
Inventor 王皓韩庆敏王毅璇徐一凤郑儿张瀚文牛鹤宁张磊
Owner CHINA ELECTRONICS CORP 6TH RES INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com