CN103746871A - Data validity detection device and detection method - Google Patents
Data validity detection device and detection method Download PDFInfo
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- CN103746871A CN103746871A CN201310731244.2A CN201310731244A CN103746871A CN 103746871 A CN103746871 A CN 103746871A CN 201310731244 A CN201310731244 A CN 201310731244A CN 103746871 A CN103746871 A CN 103746871A
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Abstract
The invention provides a data validity detection device and a detection method. The data validity detection method comprises: collecting test flow information of an instrument; receiving the collected test flow information, and analyzing the test flow information to determine whether the test flow information is complete; and judging whether data of an instrument test is valid according to an analysis result, and outputting a judgment result. According to the data validity detection method in the invention, the problem in the prior art that accuracy of monitoring data cannot be judged, and an accurate monitoring result cannot be obtained is solved.
Description
Technical field
The present invention relates to Data Detection Technology field, in particular to a kind of data validity checkout gear and detection method.
Background technology
Current on-line monitoring system is a register instrument test data substantially, whether cannot judge data is instrument test results out, whether also cannot judge data is the results that test out under instrument normal operating conditions, therefore can not guarantee the accuracy of Monitoring Data, cause obtaining monitoring result accurately.
Summary of the invention
The present invention aims to provide a kind of data validity checkout gear and detection method, to solve the accuracy that cannot judge Monitoring Data in prior art, can not obtain the problem of monitoring result accurately.
To achieve these goals, according to an aspect of the present invention, provide a kind of data validity detection method, having comprised: the testing process information of acquisition instrument; The testing process information that reception collects, and testing process information is analyzed to determine that whether testing process information is complete; Whether the data that judge instrument test according to analysis result are effective, and export judged result.
Further, testing process information is analyzed, determine that the step whether testing process information is complete comprises: job step during analytical test, determine that whether job step is complete, if job step is complete, testing process information completely, if job step is imperfect, testing process information is imperfect.
Further, receive the testing process information that data acquisition module collects, and testing process information is analyzed, before determining the step whether testing process information is complete, also comprise: detect the information that whether breaks down, if the information of breaking down, the data of confirming instrument test are invalid, and return to the step of the testing process information of acquisition instrument.
Further, according to analysis result, judge that the whether effective step of data of instrument test comprises: when testing process information is imperfect, the data of judgement instrument test are invalid, and export judged result; When testing process information completely, according to the consistency of the data of instrument and design data, judge that whether the data of instrument test are effective.
Further, the whether effective step of data that judges instrument test according to the consistency of the data of instrument and design data comprises: the key point data of extracting instrument, whether unanimously with design data detect key point data, when data consistent, the data of judgement instrument test are effective, and export judged result; When data are inconsistent, the data of judgement instrument test are invalid, and export judged result.
According to a further aspect in the invention, provide a kind of data validity checkout gear, having comprised: data acquisition module, for the testing process information of acquisition instrument; Processor, receives the testing process information that data acquisition module collects, and testing process information is analyzed, and determines that whether testing process information is complete; Judge module, judges that according to the analysis result of processor whether the data of instrument test are effective.
Further, data validity checkout gear also comprises detection module, and whether detection module detecting instrument sends fault message, and monitoring result is delivered to processor.
Further, data validity checkout gear also comprises extraction module, for extracting the key point data of instrument, and key point data is delivered to processor.
Further, data validity checkout gear also comprises memory module, for preserving the data of instrument test.
Apply technical scheme of the present invention, data validity detection method comprises: the testing process information of acquisition instrument; The testing process information that reception collects, and testing process information is analyzed, determine that whether testing process information is complete; Whether the data that judge instrument test according to analysis result are effective, and export judged result.By the testing process information integrity to instrument, analyze, can determine whether step while carrying out data test by instrument etc. is complete, determine whether instrument has really been done and test and obtain a result, thereby judge that whether instrument test data are effective, for the accuracy of monitoring result provides foundation.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows data validity overhaul flow chart according to an embodiment of the invention; And
Fig. 2 shows the structure principle chart of data validity checkout gear according to an embodiment of the invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Figure 1, according to embodiments of the invention, data validity detection method comprises: the testing process information of acquisition instrument; The testing process information that reception collects, and testing process information is analyzed to determine that whether testing process information is complete; Whether the data that judge instrument test according to analysis result are effective, and export judged result.
During general instrument work, only understand record test data, and cannot judge the authenticity of test data and validity, therefore it is invalid can causing the result testing out, if now adopt these data, carry out subsequent treatment, it is also wrong can causing the conclusion finally drawing, not only can increase a large amount of work of checking, and has wasted a large amount of resources.And pass through when instrument test data the testing process information of instrument and the mode of analysis, in the time of just can judging that instrument is tested according to the testing process information of instrument, whether followed complete testing process, and determined according to the result of analyzing whether instrument has tested out real data.
Testing process information is analyzed, determined that the step whether testing process information is complete comprises: job step during analytical test, determine that whether job step is complete, if job step is complete, testing process information completely, if job step is imperfect, testing process information is imperfect.Instrument wants to obtain test data more accurately, first to guarantee that method of operation and flow process are correct, also be that job step is correct, if find to lack some job step in test process, illustrate that instrumentation is wrong, or instrument itself be not under normal operating conditions, the data validity that now instrument test goes out significantly reduces, therefore, can determine that the data that under this kind of situation, instrument test goes out are invalid, need to retest.Now can export and preserve test result, then re-start data test.
Receive the testing process information that data acquisition module collects, and testing process information is analyzed, before determining the step whether testing process information is complete, also comprise: detect the information that whether breaks down, if the information of breaking down, the data of confirming instrument test are invalid, and return to the step of the testing process information of acquisition instrument.For data test, if instrument breaks down, it is invalid that the data that test out so on this basis can be thought substantially, if now processor receives the fault-signal that detection module sends out, without continuing again to receive testing process information, also without the test data that continues to receive instrument, need to, according to fault-signal to work such as instrument keep in repair, after eliminating fault, re-start data test work.If the information of breaking down, can continue to detect according to normal testing procedure the validity of test data.
The whether effective step of data that judges instrument test according to analysis result comprises: when testing process information is imperfect, the data of judgement instrument test are invalid, and export judged result; When testing process information completely, according to the consistency of the data of instrument test and design data, judge that whether the data of instrument test are effective.
The whether effective step of data that judges instrument test according to the consistency of the data of instrument test and design data comprises: the key point data of extracting instrument, whether unanimously with design data detect key point data, when data consistent, the data of judgement instrument test are effective, and export judged result; When data are inconsistent, the data of judgement instrument test are invalid, and export judged result.When key point data herein can be for instrument test, test result is there is the instrument data of some points of significant impact, also can meet for the appliance requires of national standard defined some number of test points certificates of performance requirement.Take water quality monitoring as example, and the key point data of this instrument are such as being sample volume, digestion time and digestion condition etc.By sample volume, digestion time and the digestion condition when corresponding time or the corresponding step relatively during whether with design will be satisfied data consistent, just can judge whether Instrument Design has reached designing requirement, whether instrument has made authentic testing, whether instrument test result is accurate, the test whether instrument carries out in normal operation etc., and the correction of instrument etc. being correlated with according to test result, make the last test result can be authentic and valid.
After above-mentioned detecting step completes, if all can meet the demands, the data that instrument test is described are authentic and valid, can preserve this result, and call this result in follow-up processing procedure.
As shown in Figure 2, according to embodiments of the invention, data validity checkout gear comprises: data acquisition module, for the testing process information of acquisition instrument; Processor, receives the testing process information that data acquisition module collects, and testing process information is analyzed, and determines that whether testing process information is complete; Judge module, judges that according to the analysis result of processor whether the data of instrument test are effective.
Data validity checkout gear also comprises detection module, and whether detection module detecting instrument sends fault message, and monitoring result is delivered to processor.
Data validity checkout gear also comprises extraction module, for extracting the key point data of instrument, and key point data is delivered to processor.
Data validity checkout gear also comprises memory module, for preserving the data of instrument test.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect: whether the data that can effectively judge instrument test are effective, thereby guarantee the validity of the data of instrument test, improve the accuracy of instrument monitoring result.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. a data validity detection method, is characterized in that, comprising:
The testing process information of acquisition instrument;
The described testing process information that reception collects, and described testing process information is analyzed to determine that whether described testing process information is complete;
Whether the data that judge described instrument test according to analysis result are effective, and export judged result.
2. data validity detection method according to claim 1, is characterized in that, described described testing process information is analyzed, and determines that the whether complete step of described testing process information comprises:
Job step during analytical test, determines that whether described job step is complete, if described job step is complete, and described testing process information completely, if described job step is imperfect, described testing process information is imperfect.
3. data validity detection method according to claim 1, it is characterized in that, the described testing process information that the described data acquisition module of described reception collects, and described testing process information is analyzed, before determining the step whether described testing process information is complete, also comprise: detect the information that whether breaks down, if the information of breaking down, confirms that the data of described instrument test are invalid, and return to the step of the testing process information of described acquisition instrument.
4. data validity detection method according to claim 1, is characterized in that, the described data that judge described instrument test according to described analysis result whether effectively step comprise:
When described testing process information is imperfect, judges that the data of described instrument test are invalid, and export judged result;
When described testing process information completely, according to the consistency of the data of described instrument and design data, judge that whether the data of described instrument test are effective.
5. data validity detection method according to claim 4, it is characterized in that, the described consistency according to the data of described instrument and design data judges that the whether effective step of the data of described instrument test comprises: the key point data of extracting described instrument, whether unanimously with described design data detect described key point data, when data consistent, the data that judge described instrument test are effective, and export judged result; When data are inconsistent, judge that the data of described instrument test are invalid, and export judged result.
6. a data validity checkout gear, is characterized in that, comprising:
Data acquisition module, for the testing process information of acquisition instrument;
Processor, receives the described testing process information that described data acquisition module collects, and described testing process information is analyzed, and determines that whether described testing process information is complete;
Judge module, judges that according to the analysis result of described processor whether the data of described instrument test are effective.
7. data validity checkout gear according to claim 6, is characterized in that, described data validity checkout gear also comprises detection module, and described detection module detects described instrument and whether sends fault message, and monitoring result is delivered to described processor.
8. data validity checkout gear according to claim 6, is characterized in that, described data validity checkout gear also comprises extraction module, for extracting the key point data of described instrument, and described key point data is delivered to described processor.
9. data validity checkout gear according to claim 6, is characterized in that, described data validity checkout gear also comprises memory module, for preserving the data of described instrument test.
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