CN101840233B - Equipment failure detection device and method - Google Patents

Equipment failure detection device and method Download PDF

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Publication number
CN101840233B
CN101840233B CN2010101661588A CN201010166158A CN101840233B CN 101840233 B CN101840233 B CN 101840233B CN 2010101661588 A CN2010101661588 A CN 2010101661588A CN 201010166158 A CN201010166158 A CN 201010166158A CN 101840233 B CN101840233 B CN 101840233B
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equipment
failure
detection
unit
fault
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CN101840233A (en
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饶云飞
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Shenzhen Polytron Technologies Inc
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SHENZHEN XBROTHER TECHNOLOGY Co Ltd
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Abstract

The invention relates to the field of equipment failure detection, and discloses an equipment failure detection device and an equipment failure detection method. The method comprises the following steps of: searching a failure point corresponding to a resolved failure code in an expert library module according to information of the resolved failure code, and positioning the failure; and finding out failure solution information corresponding to the failure point through an experience library module to remove the failure of the current detected equipment. The device and the method have the following advantages that: 1, the threshold for an operator is reduced, namely detection scripts are collocated in an equipment failure decoding device, so the operator does not need to learn various codes by heart or consult a technical manual and common users can operate the device and the method; 2, the maintenance is convenient; namely the users can upgrade the expert library module, customize and maintain the detection scripts and the like; and 3, the device is convenient to carry, namely the equipment failure decoding device of the invention can be integrated in portable electronic equipment such as a mobile phone, a PDA and the like so as to facilitate the carry of the users and the field detection.

Description

A kind of equipment failure pick-up unit and equipment failure detection method
Technical field
The present invention relates to field of equipment failure detection, in particular a kind of equipment failure pick-up unit and equipment failure detection method.
Background technology
It is a technical stronger job that equipment failure detects, and along with the progress of science and technology, equipment develops to electromechanical integration, robotization, integrated direction gradually, and the equipment failure testing is also more and more arduous and difficult.
Existing equipment failure testing generally all is to finish by computing machine.Operating personnel send specific code by computing machine to equipment, and equipment returns corresponding failure code, and operating personnel consult the correlation technique handbook according to failure code, determine failure cause then, and overhaul.
In maintenance process, operating personnel need learn various codes by heart, so just require operating personnel need possess certain professional standards.In real work, technical manual is often lost easily, so just makes troubles to service work.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, above-mentioned defective at prior art, a kind of equipment failure pick-up unit and equipment failure detection method are provided, it can be apace positions the fault of detected equipment, and analyze automatically, automatically find out the fault solution, reduced maintainer's threshold, reduced maintenance cost.
The technical scheme that technical solution problem of the present invention is adopted is as follows:
A kind of equipment failure pick-up unit comprises being used for the detection link block that communicates with detected equipment, wherein, also comprises: detect and drive script parsing module, experts database module, and the experience library module,
Described detection drives the script parsing module and is connected with described detection link block, be used for reading and discerning the facility information of described detected equipment by described detection link block, and automatically this detected equipment is carried out diagnostic analysis, generate corresponding failure code according to the result data of diagnostic analysis; And resolve described failure code, and search in the experts database module and the corresponding trouble spot of failure code of this parsing, this fault is positioned; Automatically find out and the corresponding fault solution in described trouble spot information by the experience library module;
Described experts database module drives the script parsing module with described detection and is connected, and is used to store the various device failure code and reaches and the corresponding trouble spot of failure code;
Described experience library module drives the script parsing module with described detection and is connected, and is used for storage and solves information with the corresponding fault in various trouble spots.
Described equipment failure pick-up unit wherein, also comprises: drive the mixed-media network modules mixed-media that the script parsing module is connected with described detection, be used for communicating by letter with remote computer, and by remote computer upgrade the experts database module, safeguard detection script.
Described equipment failure pick-up unit wherein, also comprises: drive the print module that the script parsing module is connected with described detection, be used to print described detection and drive the equipment failure examining report that the script parsing module generates.
Described equipment failure pick-up unit, wherein, described detection drives the script parsing module and comprises:
With the automatic search unit that described detection link block is connected, be used for the described detected equipment of search identification automatically;
With the artificial selection unit that described automatic search unit is connected, be used to receive the information of the described detected equipment of selection of artificial input;
With the download unit that described artificial selection unit is connected, be used to receive and store artificial programming or from the corresponding information of the described detected equipment of network download.
Described equipment failure pick-up unit, wherein, described detection drives the script parsing module and further comprises:
With described automatic search unit and the failure diagnosis unit that the artificial selection unit is connected, be used for the detected equipment that is identified is carried out fault diagnosis, and generate corresponding failure code respectively;
The parsing positioning unit that is connected with described failure diagnosis unit is used to resolve described failure code, according to the failure code information of resolving, searches in the experts database module and the corresponding trouble spot of failure code of this parsing, and this fault is positioned.
Described equipment failure pick-up unit, wherein, described detection drives the script parsing module and also comprises:
With the fault processing unit that described parsing positioning unit is connected, be used for by detection script in the experience library module, find out automatically with the corresponding fault in described trouble spot and solve information.
A kind of equipment failure detection method wherein, comprising:
A, will detect link block and be connected with detected equipment;
B, the current detected equipment of automatic search identification; In the time identifying detected equipment, it is carried out Analysis on Fault Diagnosis, and generate corresponding failure code according to the result data of diagnostic analysis;
C, resolve described failure code,, search and the corresponding trouble spot of the failure code of this parsing, this fault is positioned according to the failure code information of resolving;
D, search and the corresponding fault in described trouble spot solves information, to get rid of the fault of current detected equipment.
The implementation method of described equipment failure pick-up unit, wherein, described step B also comprises: B 1, when detect driving the automatic search of script parsing module and can not identify current detected equipment receives the current detected facility information of artificial input.
The implementation method of described equipment failure pick-up unit, wherein, described step B also comprises: in the time can not identifying detected equipment, obtain current detected facility information from network.
The implementation method of described equipment failure pick-up unit wherein, also comprises after the described step D: E, generate the equipment failure examining report, and show or print described equipment failure examining report.
A kind of equipment failure pick-up unit provided by the present invention and equipment failure detection method owing to adopt according to resolve fault code information to search in the experts database module and the corresponding trouble spot of the failure code of this parsing, position this fault; And by detection script in the experience library module, find out with the corresponding fault in described trouble spot and solve information, to get rid of the fault of current detected equipment, the present invention has the following advantages:
1, reduce operating personnel's threshold: the present invention does not need operating personnel to learn various codes by heart, need not consult technical manual yet, and the general user can operate.
2, easy to maintenance: user can upgrade experts database module, the self-defined detection script or the like of safeguarding.
3, be easy to carry: equipment failure decoding device of the present invention can be integrated in the portable electric appts such as mobile phone, PDA, thereby is convenient to that the user carries and carries out the scene and detect.
Description of drawings
Fig. 1 is the synoptic diagram of equipment failure decoding device first embodiment of the embodiment of the invention;
Fig. 2 is the synoptic diagram of equipment failure decoding device second embodiment of the embodiment of the invention;
Fig. 3 is the equipment failure decoding device implementation method process flow diagram of the embodiment of the invention.
Embodiment
The invention provides a kind of equipment failure pick-up unit and equipment failure detection method, clearer, clear and definite for making purpose of the present invention, technical scheme and effect, below with reference to accompanying drawing and give an actual example that the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
A kind of equipment failure pick-up unit that the embodiment of the invention provides, it is mainly used in the fault that detects various device, and as shown in Figure 1, it comprises, detect link block 210, detect driving script parsing module 220, experts database module 230, and experience library module 240.
Detection link block 210 is mainly used in detected equipment and communicates.Wherein, in the preferred embodiment, described detection link block 210 can be serial ports, and serial ports adopts serial port protocol and detected equipment to communicate; Described detection link block 210 also can be network interface, adopts procotol and detected equipment to communicate.Certain described detection link block 210 can comprise serial ports 211 and network interface 212 simultaneously, as shown in Figure 2, can adopt serial port protocol and/or adopt procotol and detected equipment to communicate at different detected equipment respectively.
Described detection drives script parsing module 220 and is connected with described detection link block 210, be mainly used in the facility information that reads described detected equipment by described detection link block 210, and automatically this detected equipment is discerned, to confirm the information such as unit type classification of this detected equipment; Automatically this detected equipment is carried out Analysis on Fault Diagnosis then, generate corresponding failure code according to the result data of diagnostic analysis.
Described detection drives script parsing module 220 and also described failure code is carried out the script parsing, searches and the corresponding trouble spot of the failure code of this parsing in the experts database module according to the result who resolves, and this fault is positioned; For example, failure code 0030-corresponds to power fail etc., carries out passing through the experience library module after the localization of fault, finds out automatically and the corresponding fault solution in described trouble spot information.
When for example corresponding to power fail at failure code 0030-, equipment failure pick-up unit of the present invention is analyzed automatically, find out the solution information that solves this device power supply (DPS) fault in the automatic solution storehouse in the experience library module, work as prior fault to get rid of.
Described experts database module 230 drives script parsing module 220 with described detection and is connected, and is used to store various device failure code and and the corresponding trouble spot of failure code.For example, storage class like the failure code of hard disc of computer fault is: 1706, and then the corresponding trouble spot of this failure code is: the write operation failure, or the like.
Described experience library module 240 drives script parsing module 220 with described detection and is connected, and is used for solving information by detection script storage and the corresponding fault in various trouble spots.In the built-in detection script of experience library module of the present invention, script (script) is to use a kind of specific descriptive language, and the executable file according to certain form is write is called grand or autoexec again.
The executable file that detection script of the present invention preferable employing Lua or Python are write, driving the script parsing module by detection of the present invention analyzes automatically, by experience library module 240 built-in detection script etc. for example, analyze the trouble spot by testing process, and find out the corresponding fault in various trouble spots automatically in the experience library module 240 and solve information, so that the timely treatment facility fault quickly of maintainer.Like this, equipment failure pick-up unit of the present invention does not need operating personnel to learn various codes by heart, need not consult technical manual yet, just can analyze the fault and the solution of equipment automatically, the general user can operate, and has reduced operating personnel's threshold, thereby has reduced maintenance cost.
The further embodiment of equipment failure pick-up unit of the present invention, as depicted in figs. 1 and 2, it also comprises: drive the mixed-media network modules mixed-media 250 that script parsing module 220 is connected with described detection, described mixed-media network modules mixed-media 250 adopts procotol, can be used for communicating by letter with remote computer, the technical specialist can provide remote assistance by remote computer, the user also can be by the remote computer experts database module of upgrading, the self-defined detection script or the like of safeguarding, this self-defined detection script of safeguarding can be to understand that the technical specialist of script to some equipment that does not have information in the equipment failure pick-up unit, writes this new equipment detection script information.
Certainly, described equipment failure pick-up unit, as depicted in figs. 1 and 2, it also comprises a serial port module 251 that is connected with described detection driving script parsing module 220, described serial port module 251 adopts serial port protocol to be used to carry out upgrading computer experts database module, or the self-defined detection script etc. of safeguarding.
The further embodiment of equipment failure pick-up unit of the present invention, as depicted in figs. 1 and 2, it also comprises: drive the print module 260 that script parsing module 220 is connected with described detection, be used to print described detection and drive the equipment failure examining report that script parsing module 220 generates, like this, the fault detection address to detected equipment also can in time print.
Further embodiment, as shown in Figure 2, described detection drives script parsing module 220 and comprises: search unit 221 automatically, artificial selection unit 222, download unit 223, failure diagnosis unit 224, resolve positioning unit 225, and fault processing unit 226.
Described automatic search unit 221 is connected with described detection link block 210, is used for the described detected equipment of search identification automatically.Promptly when described detected equipment with after described detection link block 210 is connected, at first search for identification by 221 pairs of these detected equipment of automatic search unit, see whether can correctly discern this detected equipment, so that this detected equipment is carried out next step testing.
Described artificial selection unit 222 is connected with described automatic search unit 221, is used to receive the information of the described detected equipment of selection of artificial input; Promptly can not discern when detecting the detected equipment that link block 210 is connected when described automatic search unit 221, equipment failure pick-up unit then of the present invention starts the described detected equipment of artificial selection.
Download unit 223 is connected with described artificial selection unit 222, is used to receive and store the corresponding information of artificial programming or the online described detected equipment of downloading.Promptly when search or artificial selection all can't be found this detected equipment automatically, then this detected equipment is new equipment, this moment can be by correlation technique expert manually the programme relevant information and the storage of this new detected equipment of input, with convenient next operation detection.Also can certainly obtain the relevant information storage of this new equipment from network.
The failure diagnosis unit 224 that is connected with artificial selection unit 222 with described automatic search unit 221 is used for the detected equipment that is identified is carried out Analysis on Fault Diagnosis, and generates corresponding failure code respectively.
Resolve positioning unit 225 and be connected, be used to resolve described failure code,, search in the experts database module and the corresponding trouble spot of failure code of this parsing, this fault is positioned according to the failure code information of resolving with described failure diagnosis unit 224.
Described fault processing unit 226 is connected with described parsing positioning unit 225, is used for by detection script in the experience library module, finds out automatically with the corresponding fault in described trouble spot and solves information, and the operator of announcement gets rid of the fault of current detected equipment.Because detection script that the equipment failure decoding device is built-in, so do not need operating personnel need learn various codes by heart, also need not consult technical manual, just can analyze the fault solution of finding out detected equipment automatically, the general user can operate, reduce operating personnel's threshold, thereby reduced maintenance cost.
Based on the equipment failure decoding device that the foregoing description provides, the embodiment of the invention also provides a kind of equipment failure detection method, and as shown in Figure 3, the equipment failure detection method may further comprise the steps:
S310, when equipment failure takes place in the equipment operation when, begin to prepare to detect this faulty equipment.
S320, connect detected equipment by detecting link block 210.
Can S330, detection drive the 220 automatic search of script parsing module correctly discern current detected equipment; If then change step S340 over to, otherwise jump to step S390.
S340, when automatic search can identify this detected facility information, it is carried out Analysis on Fault Diagnosis, and generates corresponding failure code according to the result data of diagnostic analysis;
S350, detection drive the script parsing module and resolve described failure code.
S360, according to the failure code information of resolving, search in the experts database module the corresponding trouble spot of failure code with this parsing, this fault is positioned; The failure code of aforesaid similar hard disc of computer fault is: 1706, and then the corresponding trouble spot of this failure code is: the write operation failure, or the like.
S370, detection drive script parsing module 220 by detection script in the experience library module, find out automatically and the corresponding fault solution in described trouble spot information, to get rid of the fault of current detected equipment.For example, above-mentioned failure code 1706 corresponding trouble spots are: the write operation failure, then the fault of searching automatically in the experience library module through this step S370 solves dictionary etc., finds out the corresponding solution with this write operation failure fault.
S380, described detection drive script parsing module 220 can also generate the relevant detection report according to current testing result, shows, prints described examining report with output.
S390, when detect driving the 220 automatic search of script parsing module and can not identify current detected equipment, receive the current detected facility information of selection of artificial input, and judge and to discern this detected equipment, if can, then go back to step S340, otherwise change step S391 over to.
S391, when detect driving the script parsing module search or artificial selection all can not identify current detected equipment automatically, obtain current detected facility information from network or receive the new equipment information of this detection of artificial programming input.Promptly when search or artificial selection all can't be found this detected equipment automatically, then this detected equipment is new equipment, this moment can be by correlation technique expert manually the programme relevant information and the storage of this new detected equipment of input, with convenient next operation detection.Can certainly obtain the relevant information storage of this new equipment from network.
Equipment failure pick-up unit that the embodiment of the invention provides and equipment failure detection method, code information is searched in the experts database module and the corresponding trouble spot of the failure code of this parsing according to resolve fault, and this fault is positioned; And, find out with the corresponding fault in described trouble spot and solve information, to get rid of the fault of current detected equipment by detection script in the experience library module; The present invention has the following advantages:
1, reduce operating personnel's threshold: the present invention does not need operating personnel to learn various codes by heart, need not consult technical manual yet, and the general user can operate;
2, easy to maintenance: user can upgrade experts database module, the self-defined detection script or the like of safeguarding;
3, be easy to carry: equipment failure decoding device of the present invention can be integrated in the portable electric appts such as mobile phone, PDA, thereby is convenient to that the user carries and carries out the scene and detect.
Should be understood that application of the present invention is not limited to above-mentioned giving an example, for those of ordinary skills, can be improved according to the above description or conversion that for example, all these improvement and conversion all should belong to the protection domain of claims of the present invention.

Claims (7)

1. equipment failure pick-up unit comprises being used for the detection link block that communicates with detected equipment, it is characterized in that, also comprises: detect and drive script parsing module, experts database module, and the experience library module,
Described detection drives the script parsing module and is connected with described detection link block, be used for reading and discerning the facility information of described detected equipment by described detection link block, and automatically this detected equipment is carried out diagnostic analysis, generate corresponding failure code according to the result data of diagnostic analysis; And resolve described failure code, and search in the experts database module and the corresponding trouble spot of failure code of this parsing, this fault is positioned; Automatically find out and the corresponding fault solution in described trouble spot information by experience library module script;
Described experts database module drives the script parsing module with described detection and is connected, and is used to store the various device failure code and reaches and the corresponding trouble spot of failure code;
Described experience library module drives the script parsing module with described detection and is connected, and is used for storage and solves information with the corresponding fault in various trouble spots;
Wherein, described detection driving script parsing module comprises:
With the automatic search unit that described detection link block is connected, be used for the described detected equipment of search identification automatically;
With the artificial selection unit that described automatic search unit is connected, be used to receive the information of the described detected equipment of selection of artificial input;
With the download unit that described artificial selection unit is connected, be used to receive and store artificial programming or from the corresponding information of the described detected equipment of network download.
2. equipment failure pick-up unit according to claim 1, it is characterized in that, also comprise: drive the mixed-media network modules mixed-media that the script parsing module is connected with described detection, be used for communicating by letter with remote computer, and by remote computer upgrade the experts database module, safeguard detection script.
3. equipment failure pick-up unit according to claim 1 is characterized in that, also comprises: drive the print module that the script parsing module is connected with described detection, be used to print described detection and drive the equipment failure examining report that the script parsing module generates.
4. equipment failure pick-up unit according to claim 1 is characterized in that, described detection drives the script parsing module and further comprises:
With described automatic search unit and the failure diagnosis unit that the artificial selection unit is connected, be used for the detected equipment that is identified is carried out fault diagnosis, and generate corresponding failure code respectively;
The parsing positioning unit that is connected with described failure diagnosis unit is used to resolve described failure code, according to the failure code information of resolving, searches in the experts database module and the corresponding trouble spot of failure code of this parsing, and this fault is positioned.
5. equipment failure pick-up unit according to claim 4 is characterized in that, described detection drives the script parsing module and also comprises:
With the fault processing unit that described parsing positioning unit is connected, be used for by detection script in the experience library module, find out automatically with the corresponding fault in described trouble spot and solve information.
6. an equipment failure detection method is characterized in that, comprising:
A, will detect link block and be connected with detected equipment;
B, the current detected equipment of automatic search identification; In the time identifying detected equipment, it is carried out Analysis on Fault Diagnosis, and generate corresponding failure code according to the result data of diagnostic analysis;
C, resolve described failure code,, search and the corresponding trouble spot of the failure code of this parsing, this fault is positioned according to the failure code information of resolving;
D, search and the corresponding fault in described trouble spot solves information, to get rid of the fault of current detected equipment;
Wherein, described step B also comprises: can B1 receive the current detected facility information of selection of artificial input, and judge and discern this detected equipment when detect driving the automatic search of script parsing module and can not identify current detected equipment;
B2, when detect driving the script parsing module search or artificial selection all can not identify current detected equipment automatically, obtain current detected facility information from network or receive the new equipment information of this detection of artificial programming input.
7. according to the implementation method of the described equipment failure pick-up unit of claim 6, it is characterized in that, also comprise after the described step D: E, generate the equipment failure examining report, and show or print described equipment failure examining report.
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Address after: 518057 Shenzhen, Guangdong, Nanshan District high tech in the middle of the three Shenzhen Software Park, building 4, building 7

Patentee after: Shenzhen Polytron Technologies Inc

Address before: 518057 Shenzhen, Guangdong, Nanshan District high tech in the middle of the three Shenzhen Software Park, building 4, building 7

Patentee before: Shenzhen Xbrother Technology Co., Ltd.