CN205121325U

CN205121325U - Fault diagnostic based on embedded system

Info

Publication number: CN205121325U
Application number: CN201520891923.0U
Authority: CN
Inventors: 朱俊
Original assignee: Shanghai Zero Tc Equipment Co Ltd
Current assignee: Shanghai Zero Tc Equipment Co Ltd
Priority date: 2015-11-10
Filing date: 2015-11-10
Publication date: 2016-03-30
Anticipated expiration: 2025-11-10

Abstract

The utility model discloses a fault diagnostic based on embedded system, wherein, display module and trouble sign input module's man -machine interface link to each other as a result with diagnosis scheme input module, diagnosis scheme request module, diagnosis respectively, microprocessor links to each other with diagnosis scheme storage module, diagnosis propelling movement module as a result and trouble sign storage module respectively, diagnosis scheme input module and diagnosis scheme request module all link to each other with diagnosis scheme storage module through communication network, and diagnosis display module as a result links to each other through communication networking diagnosis propelling movement module as a result, and trouble sign input module passes through communication network and links to each other with trouble sign storage module, a cloud ware and a network server all link to each other with diagnosis scheme storage module through communication network. The utility model discloses can realize intelligent failure diagnosis, need not arrange the expert to supervise and maintain, save the human cost.

Description

A kind of fault diagnosis system based on embedded system

Technical field

The utility model relates to a kind of fault diagnosis system based on embedded system.

Background technology

At present, need the application scenario of fault management generally to need arrange expert's supervision and safeguard at each, human cost is higher.

Utility model content

Technical problem to be solved in the utility model is, provides a kind of fault diagnosis system based on embedded system, and it can realize Intelligent fault diagnosis, does not need arrange expert's supervision and safeguard, saves human cost.

For solving the problems of the technologies described above, the fault diagnosis system based on embedded system that the utility model provides, comprises PC end and embedded end;

PC end comprises human-computer interaction interface, diagnosis scheme load module, diagnosis scheme enquiry module, diagnostic result display module, failure symptom load module, and human-computer interaction interface is connected with failure symptom load module with diagnosis scheme load module, diagnosis scheme enquiry module, diagnostic result display module respectively;

Embedded end comprises microprocessor, diagnosis scheme memory module, diagnostic result pushing module, failure symptom memory module, and microprocessor is connected with failure symptom memory module with diagnosis scheme memory module, diagnostic result pushing module respectively;

Diagnosis scheme load module is all connected with diagnosis scheme memory module by communication network with diagnosis scheme enquiry module, diagnostic result display module is connected by communication network diagnostic result pushing module, and failure symptom load module is connected with failure symptom memory module by communication network;

One Cloud Server is all connected with diagnosis scheme memory module by communication network with a webserver.

As preferably, the described fault diagnosis system based on embedded system also comprises the data acquisition system (DAS) for gathering failure message, and data acquisition system (DAS) is connected with failure symptom memory module by communication network.

After adopting above structure, the utility model compared with prior art, has following advantage:

The utility model can carry out automatic diagnosis according to the failure symptom of input to fault, and fault diagnosis result is turned back to PC end show, do not need like this can learn failure cause by expert, can fix a breakdown in time, and save expert's human cost.

And in the utility model, can be come from the Internet download diagnosis scheme by Cloud Server and the webserver, comparatively convenient and swift.

Accompanying drawing explanation

Fig. 1 is circuit block diagram of the present utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

As shown in Figure 1, the utility model comprises PC end and embedded end based on the fault diagnosis system of embedded system;

The utility model also comprises the data acquisition system (DAS) for gathering failure message based on the fault diagnosis system of embedded system, and data acquisition system (DAS) is connected with failure symptom memory module by communication network.

In the utility model, by diagnosis scheme load module, diagnosis scheme can be stored into diagnosis scheme memory module, diagnosis scheme comprises mutually corresponding failure symptom and fail result; Can by the diagnosis scheme in diagnosis scheme enquiry module inquiry diagnosis scheme memory module; The artificial input fault sign of failure symptom load module can be passed through, failure symptom stores by failure symptom memory module, and microprocessor can draw the diagnostic result corresponding to diagnosis sign by the diagnosis scheme in inquiry diagnosis scheme memory module, diagnostic result is sent to diagnostic result display module by diagnostic result pushing module and shows.

Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.

Claims

1. based on a fault diagnosis system for embedded system, it is characterized in that, comprise PC end and embedded end;

2. a kind of fault diagnosis system based on embedded system according to claim 1, is characterized in that, also comprise the data acquisition system (DAS) for gathering failure message, data acquisition system (DAS) is connected with failure symptom memory module by communication network.