Networking technology-based remote intelligent analysis service system used for engineering machinery

An Internet of Things technology, a technology of construction machinery, applied in the directions of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve the problem of remote monitoring and analysis of operating conditions under impossible conditions, the inability to collect basic machinery information and alarm information in real time, construction machinery fault remote diagnosis and other issues

Inactive Publication Date: 2011-11-16
NANJING JIMEISI SYST INTEGRATION +1
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Problems solved by technology

Due to the fact that the basic information and alarm information of engineering and machinery cannot be collected in real time in the existing technology, the remote monitoring and analysis of the working conditions and the operating

Method used

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  • Networking technology-based remote intelligent analysis service system used for engineering machinery
  • Networking technology-based remote intelligent analysis service system used for engineering machinery
  • Networking technology-based remote intelligent analysis service system used for engineering machinery

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Embodiment Construction

[0039] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0040] Intelligent Expert Analyze System (IEAS for short) is a kind of professional knowledge-based and artificial intelligence computer program with business expert level. methods and techniques for machine systems.

[0041] The structure of the remote diagnosis part of the intelligent analysis service system is as follows: figure 1 As shown, it includes six parts: intelligent expert analysis knowledge base, intelligent decision-making reasoning machine, comprehensive database, man-machine interface, decision-making auxiliary mechanism and knowledge learning program. The logical relationship between them is as figure 2 shown.

[0042] 1. Man-machine interface

[0043] The man-machine interface mainly completes the input, output and display functions. The input function is to enable users and experts to easily add knowledge to the intelligent expe...

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Abstract

The invention relates to a networking technology-based remote intelligent analysis service system used for engineering machinery, comprising an engineering machinery data acquisition part and a remote diagnosis part, wherein the two parts communicate by virtue of a public wireless network. The working process of the system comprises the following steps of: (1) inputting fault information; (2) gathering the fault information; (3) extracting original characteristic data information related to the engineering machinery stored in a comprehensive database; and (4) comparing the fault information in the step (2) with the original characteristic data information in the step (3); if the fault information in the step (2) is a known fault, directly outputting a fault cause; and if the fault information in the step (2) is an unknown fault, sending the fault information to an intelligent expert According to the invention, the problems that the engineering machinery is difficult to diagnose remotely and a maintenance scheduling service is difficult can be solved.

Description

technical field [0001] The invention belongs to the application of the Internet of Things technology in the technical field of construction machinery, in particular to a remote intelligent analysis service system based on construction machinery. Background technique [0002] Construction machinery is a relatively complex electromechanical-hydraulic integration system. At present, construction machinery in the industry is constantly developing in the direction of high speed, high power, high reliability, and high intelligence. Remote intelligent analysis services for construction machinery are becoming more and more important in production operations. . Due to the fact that the basic information and alarm information of engineering and machinery cannot be collected in real time in the existing technology, the remote monitoring and analysis of the working conditions and the operating status cannot be carried out, and the faults of construction machinery cannot be remotely diag...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 冷成邵今朱春明马云涛赵骏姚远杭凯徐佩汪诗弢
Owner NANJING JIMEISI SYST INTEGRATION
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