CN105549563B - The long-range quality control method and device of water quality monitoring system - Google Patents

The long-range quality control method and device of water quality monitoring system Download PDF

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CN105549563B
CN105549563B CN201511030699.7A CN201511030699A CN105549563B CN 105549563 B CN105549563 B CN 105549563B CN 201511030699 A CN201511030699 A CN 201511030699A CN 105549563 B CN105549563 B CN 105549563B
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quality control
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data
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CN105549563A (en
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唐小燕
项光宏
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Focused Photonics Hangzhou Inc
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Focused Photonics Hangzhou Inc
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The present invention relates to a kind of long-range quality control method of water quality monitoring system, the long-range quality control method includes:Monitoring data, detection signal, control information and alarm code information are transmitted to information management module by water quality monitoring system through the first transport module, and information management module carries out data check according to monitoring data, detection signal and control information;Are verified result by standard specimen for Management of quality control module and the verification result that keeps sample is transmitted to information management module through the second transport module;Alarm code presentation of information fault-free, data check display data are not corrected, the verification result that keeps sample judges that monitoring data are credible, standard specimen verification result evidence monitoring data are credible, then described information management module judges that water sample monitoring data are effective.The present invention also provides a kind of long-range Quality Control device of water quality monitoring system.The present invention has the advantages that independent supervise, without interruption, accurately and reliably.

Description

The long-range quality control method and device of water quality monitoring system
Technical field
The present invention relates to the control device of water quality monitoring system, the long-range Quality Control side of more particularly to a kind of water quality monitoring system Method and device.
Background technology
The collection and analysis at scene can be interrupted or continuously water sample is carried out to water quality monitoring system, and water quality is carried out Objective evaluation, points the direction for control of the environmental protection administration to pollution sources, regulation of environment etc..The application process of water quality monitoring system In, water quality monitoring website mainly entrusts third party's O&M company to carry out operation maintenance, if the pattern of third party's O&M has fortune The problem of tieing up not in place, human intervention, causes monitoring data distortion, data validity can not be guaranteed, and environmental protection administration is to this Lack effective regulatory measure.
To judge monitoring data validity, the scene that need to periodically arrive carries out the examination of Quality Control sample and actual water for environmental protection administration Sample comparison work, there are many distinct issues for such a regulatory measure:
1. monitoring station is remote, staff goes to on-site verification, loses time and manpower;
2. the daily monitoring data during non-examination can not be judged with the presence or absence of problem of practising fraud;
3. when water sample is exceeded, caused by can not judging water sample concentration over-standard or analyzer failure in time;
4. generally tested by preparing normal fluid for analytical equipment, by the information for comparing test result and normal fluid Judge the accuracy of monitoring data, monitoring data are accurate if judging, then it is assumed that monitoring data at this time are reliable;This kind of judgement side Formula belongs to the reliability of indirect verification monitoring data, whether accurately and reliably lacks the straight of abundance really to the monitoring data before verification Connect evidence.
The content of the invention
In order to solve the deficiency in above-mentioned prior art, the present invention provides a kind of independent supervision, interference-free, standard Long-range quality control method that is really reliable, judging sufficient evidence water quality monitoring system.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of long-range quality control method of water quality monitoring system, the long-range quality control method include:
Water quality monitoring system passes monitoring data, detection signal, control information and alarm code information through the first transport module Information management module is transported to, information management module carries out data check according to monitoring data, detection signal and control information;
Are verified result by standard specimen for Management of quality control module and the verification result that keeps sample is transmitted to information management through the second transport module Module;
Alarm code presentation of information fault-free, data check display data are not corrected, the verification result that keeps sample judges monitoring data Credible, standard specimen verifies that result evidence monitoring data are credible, then described information management module judges that water sample monitoring data are effective.
According to above-mentioned long-range quality control method, it is preferable that the control information includes the concentration letter of at least two kinds correction samples Breath detection signal corresponding with correction sample.
According to above-mentioned long-range quality control method, alternatively, at least two kinds corrections sample is provided by water quality monitoring system.
According to above-mentioned long-range quality control method, it is preferable that data check comprises the following steps:
(A1) information management module obtains correction coefficient a and correction coefficient b according to control information;
(A2) information management module is according to relational expression:Monitoring data=a × detection signal+b, judge monitoring data whether by Correct, if equation is set up, monitoring data are not corrected, conversely, then monitoring data are corrected.
According to above-mentioned long-range quality control method, it is preferable that standard specimen, which is verified, to be comprised the following steps:
(B1) Management of quality control module issue standard specimen verifies instruction, and the standard specimen is verified instruction and is transmitted to through the 3rd transport module Quality Control module, quality Control module export standard specimen to water quality monitoring system and analyze, and the standard information of the standard specimen is by the Management of quality control Module management;
(B2) Management of quality control module issue data acquisition instructions, water quality monitoring system monitor standard specimen through the 3rd transport module Data pass Management of quality control module back;
(B3) Management of quality control module verifies result according to the diversity judgement standard specimen of standard specimen monitoring data and standard specimen standard information:
If difference exceeds threshold range, show that monitoring data are insincere;
If difference is in threshold range, show that monitoring data are credible.
According to above-mentioned long-range quality control method, it is preferable that while Management of quality control module issue standard specimen verifies instruction, will mark Sample identification information is sent to information management module through the second transport module.
According to above-mentioned long-range quality control method, it is preferable that the verification that keeps sample comprises the following steps:
(C1) issue of Management of quality control module, which keeps sample, verifies instruction, and the verification instruction that keeps sample is transmitted to through the 3rd transport module Water quality monitoring system, system keep sample;
(C2) Management of quality control module issue data acquisition instructions, water quality monitoring system will keep sample sample through the 3rd transport module Monitoring data pass Management of quality control module back;
(C3) sample that keeps sample is verified, the sample that keeps sample is obtained and verifies data;
(C4) Management of quality control module according to keep sample sample monitoring data and keep sample sample verify data diversity judgement keep sample Verify result:
If difference exceeds threshold range, show that monitoring data are insincere;
If difference is in threshold range, show that monitoring data are credible.
According to above-mentioned long-range quality control method, alternatively, Management of quality control module uses fixed cycle or timing or data exception Or random manner issue standard specimen verifies instruction and/or the verification instruction that keeps sample.
The present invention also provides a kind of long-range Quality Control device of water quality monitoring system, the long-range Quality Control device includes:
Management of quality control module, the Management of quality control module, which is used to issue, to be instructed, and through the 3rd transport module by described instruction Quality Control module or water quality monitoring system are sent to, described instruction includes standard specimen and verifies instruction, keeps sample and verify instruction and data collection Instruction;Standard specimen is verified result through the second data transmission module for Management of quality control module and the verification result that keeps sample is transmitted to information management Module;
Quality Control module, the quality Control module output water sample, standard specimen to water quality monitoring system;
Water quality monitoring system passes monitoring data, detection signal, alarm code information and control information through the first transport module Send to information management module, standard specimen is verified into data and the sample monitoring data that keep sample pass Management of quality control mould back through the 3rd transport module Block.
According to above-mentioned long-range Quality Control device, it is preferable that described information management module, Management of quality control module and quality Control module Only environmental protection administration is opened.
According to above-mentioned long-range Quality Control device, it is preferable that the standard specimen is verified instruction according to standard specimen by quality Control module and prepared.
Compared with prior art, the device have the advantages that being:
1st, the present invention is by the way of alarm code, data check, standard specimen are verified and the verification that keeps sample is combined, for monitoring Data validity judges offer positive evidence and circumstantial evidence, absence of proof in data validity judgement is solved the problems, such as, to sentence Whether disconnected monitoring data, which practise fraud, provides positive evidence.
2nd, the pattern of Management of quality control module of the invention issue instruction takes regular period issue, timing issue, random hair The modes such as cloth, data exception issue, make verification working automation, normalization, flexibility, and it is time-consuming and laborious and different to solve verification work Regular data can not quick response the problems such as.
3rd, Management of quality control module is managed by environmental protection administration, and the measurement of water quality monitoring system None- identified is water sample or by matter The standard specimen that module provides is controlled, makes verification work better authenticity.
Brief description of the drawings
Referring to the drawings, the disclosure will be easier to understand.Skilled addressee readily understands that be:This A little attached drawings are used only for the technical solution illustrated the present invention, and are not intended to and protection scope of the present invention is construed as limiting. In figure:
Fig. 1 is the flow diagram of the long-range quality control method of the water quality monitoring system of the embodiment of the present invention 1.
Embodiment
Fig. 1 and following description describe the present invention optional embodiment with instruct those skilled in the art how to implement and Reproduce the present invention.In order to instruct technical solution of the present invention, simplify or eliminate some conventional aspects.Those skilled in the art should The understanding is derived from the modification of these embodiments or replacement will within the scope of the invention.Under those skilled in the art should understand that The multiple modifications to form the present invention can be combined in a variety of ways by stating feature.Therefore the invention is not limited in it is following can embodiment party Formula, and only limited by claim and their equivalent.
Embodiment 1
Fig. 1 schematically illustrates the flow diagram of the long-range quality control method of the water quality monitoring system of the present embodiment, such as Shown in Fig. 1, the long-range quality control method includes:
Water quality monitoring system passes monitoring data, detection signal, control information and alarm code information through the first transport module Information management module is transported to, information management module carries out data check according to monitoring data, detection signal and control information;
Are verified result by standard specimen for Management of quality control module and the verification result that keeps sample is transmitted to information management through the second transport module Module;
Alarm code presentation of information fault-free, data check display data are not corrected, the verification result that keeps sample judges monitoring data Credible, standard specimen verifies that result evidence monitoring data are credible, then described information management module judges that water sample monitoring data are effective.
The data of water quality monitoring are generally obtained according to following formula:Monitoring data=a × detection signal+b, and current Water quality monitoring system generally use third party's O&M pattern, as long as O&M side by changing correction coefficient a and correction coefficient b, Signal can be detected so that no matter monitoring system and which kind of being exported, by correcting correction coefficient, may be such that environmental protection administration is seen The monitoring data of " normal ".Such situation about practising fraud occurs in order to prevent, therefore, by monitoring data collaborative processes parameter (such as Detection signal) pass information management module back together, described information management module is according to monitoring data, detection signal and control information Carry out data check.
Preferably, the control information includes the concentration information detection letter corresponding with correction sample of at least two kinds correction samples Number.
Further, data check comprises the following steps:
(A1) information management module obtains correction coefficient a and correction coefficient b according to control information;
(A2) information management module is according to relational expression:Monitoring data=a × detection signal+b, judge monitoring data whether by Correct, if equation is set up, monitoring data are not corrected, conversely, then monitoring data are corrected.
In order to provide further evidence to the Effective judgement of monitoring data, therefore, standard specimen verification is carried out to monitoring system, The standard specimen, which is verified, to be comprised the following steps:
(B1) Management of quality control module issue standard specimen verifies instruction, and the standard specimen is verified instruction and is transmitted to through the 3rd transport module Quality Control module, quality Control module export standard specimen to water quality monitoring system and analyze, and the standard information of the standard specimen is by the Management of quality control Module management;
(B2) Management of quality control module issue data acquisition instructions, water quality monitoring system monitor standard specimen through the 3rd transport module Data pass Management of quality control module back;
(B3) Management of quality control module verifies result according to the diversity judgement standard specimen of standard specimen monitoring data and standard specimen standard information:
If difference exceeds threshold range, show that monitoring data are insincere;
If difference is in threshold range, show that monitoring data are credible.
Preferably, while Management of quality control module issue standard specimen verifies instruction, by standard specimen identification information through the second transmission Module is sent to information management module, and information management module is known the prison that water quality monitoring system passes back by the standard specimen identification information It is the monitoring data of water sample or the monitoring data of standard specimen to survey data.
To further provide for the evidence of the Effective judgement of monitoring data, therefore, the verification that keeps sample is carried out to monitoring system, it is described The verification that keeps sample comprises the following steps:
(C1) issue of Management of quality control module, which keeps sample, verifies instruction, and the verification instruction that keeps sample is transmitted to through the 3rd transport module Water quality monitoring system, system keep sample;
(C2) Management of quality control module issue data acquisition instructions, water quality monitoring system will keep sample sample through the 3rd transport module Monitoring data pass Management of quality control module back;
(C3) sample that keeps sample is verified, the sample that keeps sample is obtained and verifies data;
(C4) Management of quality control module according to keep sample sample monitoring data and keep sample sample verify data diversity judgement keep sample Verify result:
If difference exceeds threshold range, show that monitoring data are insincere;
If difference is in threshold range, show that monitoring data are credible.
To keeping sample, sample is verified again, the sample that keeps sample can be analyzed or led to by separately setting Water Test Kits The mode for crossing laboratory manual inspection obtains the sample verification data that keep sample.Management of quality control module is equipped with input window, is stayed described All product are verified in data input Management of quality control module, carry out the sample verification result judgement that keeps sample.
To realize the automation of Quality Control, flexibility, therefore:
Further, Management of quality control module can issue instruction or manually issue instruction automatically;Automatic issue instruction can be with Take regular period to issue or periodically issue instruction in the case of issue or data exception;Issue instruction manually can issue at random, To meet the demands such as emergency monitoring, random sampling observation.
The present embodiment also provides a kind of long-range Quality Control device of water quality monitoring system, and the long-range Quality Control device includes:
Management of quality control module, the Management of quality control module, which is used to issue, to be instructed, and through the 3rd transport module by described instruction Quality Control module or water quality monitoring system are sent to, described instruction includes standard specimen and verifies instruction, keeps sample and verify instruction and data collection Instruction;Standard specimen is verified result through the second data transmission module for Management of quality control module and the verification result that keeps sample is transmitted to information management Module;
Quality Control module, quality Control module output water sample, standard specimen or the pure water to water quality monitoring system;
Water quality monitoring system passes monitoring data, detection signal, control information and alarm code information through the first transport module Send to information management module, standard specimen is verified into data and the verification data that keep sample pass Management of quality control module back through the 3rd transport module.
Further, the quality Control module provides fixed concentration standard specimen or series concentration standard specimen for water quality monitoring system point Analysis;The fixed concentration standard specimen or series concentration standard specimen are stored in quality Control module.
To improve the flexibility of Quality Control sample and diversity, therefore:
Further, the standard specimen is prepared automatically by quality Control module according to pure water, fixed concentration standard specimen.
To ensure the authenticity and reliability of monitoring data Effective judgement, therefore:
Further, the Management of quality control module, quality Control module only open environmental protection administration, the fixed concentration standard specimen, Series concentration standard specimen, pure water are provided by environmental protection administration, the standard information of the user of water quality monitoring system and O&M side to standard specimen It is completely ignorant.
Embodiment 2
The application examples of the long-range quality control method and device of the water quality monitoring system of the embodiment of the present invention 1.In the application examples, Water quality monitoring system is Water Test Kits, and the first transport module, the second transport module and the 3rd transport module are network transmission Module, realizes the remote control of water quality monitoring system.Information management module is information management platform, and Management of quality control module is Quality Control Management platform, quality Control module are Quality Control device, and described information management platform, Management of quality control platform and Quality Control device are by Chinese Ministry of Environmental Protection Any information can not be known in gatekeeper pipe, the user of water quality monitoring system and O&M side.At this using in inner, at least two kinds correction samples It is at least two kinds of standard solution, is provided by Water Test Kits.Quality Control device provides standard specimen, the standard specimen of series concentration of fixed concentration (standard specimen as provided 3 kinds of low mark, acceptance of the bid, high standard various concentrations) or by Management of quality control platform courses preparing various concentrations at random Standard specimen, no matter the standard specimen of which kind of concentration, the standard information of the standard specimen is by Management of quality control platform management.Quality Control device and water quality Triple valve is set on the connecting line of analyzer, and the normally open end connection water sample of the triple valve, normal-closed end connects Quality Control sample, described The break-make of triple valve is by Management of quality control platform courses.
The long-range quality control method of the water quality monitoring system of the application examples is as follows:
Information management platform issues water sample Monitoring instruction and is transmitted to Water Test Kits, water analysis through network transmission module Instrument output water monitoring data, water quality detection signal, control information and alarm code information;Information management platform is according to control information Correction coefficient a and correction coefficient b is obtained, further according to relational expression:Monitoring data=a × detection signal+b, carry out data check, if Water monitoring data=a × water quality detection signal+b, then show that monitoring data are credible, if unequal, shows monitoring data not It is credible;Correction coefficient a and correction coefficient b are obtained in the following manner:Water Test Kits includes the correction sample of two kinds of various concentrations, Water Test Kits analyzes correction sample, concentration and the detection signal of the first correction sample are respectively C1And A1, second of correction The concentration of sample is respectively C with detection signal2And A2, according to relational expression:C=a × A+b, calculates and obtains correction coefficient a=(C2- C1)/(A2-A1), correction coefficient b=(A2C1-A1C2)/(A2-A1);
Management of quality control platform issue standard specimen, which is verified, to be instructed and is transmitted to Quality Control device, Quality Control device root through network transmission module Instruction preparation is verified according to the standard specimen and exports standard specimen to Water Test Kits;After a period of time (such as 15 minutes, 30 minutes, protect Card standard specimen analysis finishes), Management of quality control platform issue data acquisition instructions, Water Test Kits passes standard specimen monitoring data back Management of quality control platform;Management of quality control platform carries out standard specimen according to the difference of standard specimen monitoring data and standard specimen standard information and verifies result Judge, determination methods are as follows:By the result of calculation of " (standard specimen monitoring data-standard specimen normal data)/standard specimen normal data " with setting Fixed allowable error contrast, if result of calculation is less than or equal to the allowable error of setting, standard specimen, which is verified, to be passed through, and shows to monitor number According to credible;If result of calculation is more than the allowable error of setting, standard specimen verifies failure, shows that monitoring data are insincere;
The issue of Management of quality control platform, which keeps sample to verify, to be instructed and is transmitted to Water Test Kits through network transmission module, and analyzer stays Sample;After a period of time (such as 15 minutes, 30 minutes, ensure that water sample analysis finish), Management of quality control platform issue data are adopted Collection instruction, Water Test Kits pass water sample monitoring data back Management of quality control platform;The sample that keeps sample is obtained by laboratory manual inspection Product verify data, and being manually entered the sample that keeps sample in the input window of Management of quality control platform verifies data;According to the sample monitoring that keeps sample The diversity judgement that data and the sample that keeps sample verify data keeps sample verification as a result, specific judgment mode verifies result with standard specimen judges, Details are not described herein.
Alarm code presentation of information Water Test Kits fault-free, data check judge that monitoring data are credible, the verification that keeps sample judges Monitoring data are credible, standard specimen verification evidence monitoring data are credible, then the Management of quality control platform judges that water sample monitoring data are effective; If there is one of which not meet, judge that water sample monitoring data are invalid.The example of water monitoring data Effective judgement result is such as Shown in table 1 below:
Table 1
Do not corrected when alarm code presentation of information analyzer fault-free, verification judge monitoring data, the verification that keeps sample judges monitoring When data are credible, pass through if standard specimen is verified, monitoring data of the indirect proof before once secondary standard specimen is verified are effective;If standard specimen core Failure is looked into, then proves that the monitoring data before once secondary standard specimen is verified are invalid.
In the present embodiment, Water Test Kits can set cycle automatic start, can also be according to information management platform The standard specimen of water sample Monitoring instruction or Management of quality control platform is verified instruction and is started, when water sample Monitoring instruction and standard specimen verify opening for instruction During dynamic time conflict, Water Test Kits preferentially analyzes standard specimen.When standard specimen verifies instruction issuing, Water Test Kits is busy, Start after then waiting the analyzer free time;If Water Test Kits is busy when water sample Monitoring instruction is assigned, cancel when time water sample monitors.
Embodiment 3
The present embodiment provides a kind of Quality Control device of water quality monitoring system, as different from Example 2, the water quality monitoring System is multiparameter water quality analyzer, and multiple-quality water parameter can be analyzed.
The above embodiment should not be construed as limiting the scope of the invention.The present invention key be:Pass through alarm Code information, check results, keep sample and verify the validity that the mode that result and standard specimen verification result are combined judges monitoring data. Without departing from the spirit of the invention, any type of change made to the present invention should all fall into protection scope of the present invention Within.

Claims (9)

1. a kind of long-range quality control method of water quality monitoring system, the long-range quality control method includes:
Monitoring data, detection signal, control information and alarm code information are transmitted to by water quality monitoring system through the first transport module Information management module, information management module carry out data check according to monitoring data, detection signal and control information;The correction Information includes the concentration information detection signal corresponding with correction sample of at least two kinds correction samples, the concentration of the first correction sample and inspection It is respectively C to survey signal1And A1, concentration and the detection signal of second of correction sample are respectively C2And A2, according to relational expression:C=a × A + b, calculates and obtains correction coefficient a=(C2-C1)/(A2-A1), correction coefficient b=(A2C1-A1C2)/(A2-A1);
Are verified result by standard specimen for Management of quality control module and the verification result that keeps sample is transmitted to information management module through the second transport module;
Alarm code presentation of information fault-free, data check display data do not correct, keep sample verify result judge monitoring data it is credible, Standard specimen verification result evidence monitoring data are credible, then described information management module judges that water sample monitoring data are effective.
2. long-range quality control method according to claim 1, it is characterised in that:Data check comprises the following steps:
(A1) information management module obtains correction coefficient a and correction coefficient b according to control information;
(A2) information management module is according to relational expression:Monitoring data=a × detection signal+b, judge whether monitoring data are repaiied Just, if equation is set up, monitoring data are not corrected, conversely, then monitoring data are corrected.
3. long-range quality control method according to claim 1, it is characterised in that:Standard specimen, which is verified, to be comprised the following steps:
(B1) Management of quality control module issue standard specimen verifies instruction, and the standard specimen verifies instruction and is transmitted to Quality Control through the 3rd transport module Module, quality Control module export standard specimen to water quality monitoring system and analyze, and the standard information of the standard specimen is by the Management of quality control module Management;
(B2) Management of quality control module issue data acquisition instructions, water quality monitoring system is through the 3rd transport module by standard specimen monitoring data Pass Management of quality control module back;
(B3) Management of quality control module verifies result according to the diversity judgement standard specimen of standard specimen monitoring data and standard specimen standard information:
If difference exceeds threshold range, show that monitoring data are insincere;
If difference is in threshold range, show that monitoring data are credible.
4. long-range quality control method according to claim 3, it is characterised in that:Management of quality control module issue standard specimen verifies instruction While, standard specimen identification information is sent to information management module through the second transport module.
5. long-range quality control method according to claim 1, it is characterised in that:The verification that keeps sample comprises the following steps:
(C1) issue of Management of quality control module, which keeps sample, verifies instruction, and the verification instruction that keeps sample is transmitted to water quality through the 3rd transport module Monitoring system, system keep sample;
(C2) Management of quality control module issue data acquisition instructions, water quality monitoring system will keep sample sample monitoring through the 3rd transport module Data pass Management of quality control module back;
(C3) sample that keeps sample is verified, the sample that keeps sample is obtained and verifies data;
(C4) Management of quality control module is according to keeping sample sample monitoring data and the sample that keeps sample verifies the diversity judgements of data and keeps sample verification As a result:
If difference is in threshold range, show that monitoring data are credible.
6. according to any long-range quality control methods of claim 3-5, it is characterised in that:Management of quality control module uses fixed cycle Or timing or data exception or random manner issue standard specimen verification instruction and/or the verification instruction that keeps sample.
7. the long-range Quality Control device of any long-range quality control methods of application claim 1-5, the long-range Quality Control device bag Include:
Management of quality control module, the Management of quality control module, which is used to issue, to be instructed, and transmits described instruction through the 3rd transport module To quality Control module or water quality monitoring system, described instruction includes standard specimen and verifies instruction, keeps sample and verify instruction and data acquisition instructions; Standard specimen is verified result through the second data transmission module for Management of quality control module and the verification result that keeps sample is transmitted to information management module;
Quality Control module, the quality Control module output water sample, standard specimen to water quality monitoring system;
Monitoring data, detection signal, control information and alarm code information are sent to by water quality monitoring system through the first transport module Information management module, verifies data by standard specimen and the sample monitoring data that keep sample passes Management of quality control module back through the 3rd transport module.
8. long-range Quality Control device according to claim 7, it is characterised in that:Described information management module, Management of quality control mould Block and quality Control module only open environmental protection administration.
9. long-range Quality Control device according to claim 7, it is characterised in that:The standard specimen is prepared by quality Control module.
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