Unlock instant, AI-driven research and patent intelligence for your innovation.

Engineering machinery fault remote management method, device and system and memory medium

A technology for construction machinery and remote management, applied in transmission systems, instruments, electrical components, etc., can solve problems such as repeated failures and low efficiency of troubleshooting, and achieve the effect of prioritizing important failures

Inactive Publication Date: 2018-10-16
SHANTUI CONSTR MASCH CO LTD
View PDF11 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a remote management method, device, system and storage medium for construction machinery faults, so as to solve the problem in the prior art that the same fault repeatedly occurs, resulting in low efficiency of troubleshooting

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
  • Engineering machinery fault remote management method, device and system and memory medium
  • Engineering machinery fault remote management method, device and system and memory medium
  • Engineering machinery fault remote management method, device and system and memory medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] figure 1 For the structural diagram of the remote management system for construction machinery failure provided in Embodiment 1 of the present invention, refer to figure 1 , the system includes: remote fault management platform, construction machinery and user terminals, the remote fault management platform and construction machinery establish a communication connection through General Packet Radio Service (General Packet Radio Service, referred to as: GPRS) GPRS or base station, construction machinery and user terminals A communication connection is established via the communication network.

[0059]Construction machinery is equipped with monitoring modules, sensors, and dual-mode positioning devices of Global Positioning System (Global Positioning System, GPS) and Big Dipper. GPS and Big Dipper work together to accurately locate construction machinery. The monitoring module and sensors can collect engineering data. Various operating data of the machine at work. Cons...

Embodiment 2

[0063] figure 2 It is a flow chart of the remote management method for engineering machinery faults provided by Embodiment 2 of the present invention, which can be performed by figure 1 To implement the remote fault management platform in the system, it specifically includes the following steps:

[0064] Step 101, receiving fault information from construction machinery;

[0065] The engine, hydraulic system, electrical system and control system (including travel control system, working device control system, start control system, fan control system, etc.) in construction machinery are the components with the highest failure rate, so the embodiment of the present invention focuses on For monitoring, the operating data of construction machinery can be obtained through various monitoring modules and / or sensors, which can include physical quantities such as pressure, flow, temperature, speed, vibration, voltage, current, etc., specifically (1) the traction force of the bulldozer...

Embodiment 3

[0075] image 3 It is a flow chart of the remote management method for engineering machinery faults provided by Embodiment 3 of the present invention, which can be performed by figure 1 The construction machinery in the implementation, specifically includes the following steps:

[0076] Step 201, collect the operation data obtained by each monitoring module and / or sensor on the construction machinery;

[0077] The engine, hydraulic system, electrical system and control system (including travel control system, working device control system, start control system, fan control system, etc.) in construction machinery are the components with the highest failure rate, so the embodiment of the present invention focuses on For monitoring, the operating data of construction machinery can be obtained through various monitoring modules and / or sensors, which can include physical quantities such as pressure, flow, temperature, speed, vibration, voltage, current, etc., specifically (1) the ...

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 embodiment of invention discloses an engineering machinery fault remote management method, device and system and a memory medium. The engineering machinery fault remote management method providedby the embodiment of the invention comprises the steps of receiving fault information from engineering machinery; determining a fault class and a fault level corresponding to the fault information according to a preset fault classification rule; adding the fault information to the fault class, increasing the corresponding fault number, and notifying a worker to process a fault according to the fault level. According to the embodiment of the invention, the problem that in the prior art, the fault removal efficiency is low due to the fact that the same fault occurs repeatedly is solved.

Description

technical field [0001] Embodiments of the present invention relate to construction machinery technology, and in particular to a remote management method, device, system and storage medium for construction machinery faults. Background technique [0002] Construction machinery is usually composed of multiple key assemblies and components, and its extremely complex structure leads to its fault diagnosis with the following characteristics: complexity of faults, gradual change of fault process, relativity and correlation of faults, and concurrency of multiple faults. The extremely intricate nonlinear mapping relationship between the cause of the fault and the value of the characteristic parameters, and the strong coupling and nonlinear relationship between the characteristic parameters make it difficult to diagnose the fault. The fault parameters and the number of faults are manually recorded in different mechanical equipment models, resulting in unclear fault parameters, which i...

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): H04L29/08G06Q10/00
CPCG06Q10/20H04L67/12
Inventor 王涛卫渠笑纳陈莉
Owner SHANTUI CONSTR MASCH CO LTD