Water quality automatic quality control system, function formula method and data auditing method

An automatic and water quality technology, applied in the direction of analyzing materials and instruments, can solve the problems of abnormal data and high failure rate, and achieve the effect of reducing workload, realizing automatic calibration, and reducing construction and operation and maintenance costs.

Inactive Publication Date: 2018-12-11
XIAN SITAN ENVIRONMENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the failure rate of the automatic water quality monitoring system is relatively high, and abnormal data often appear.

Method used

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  • Water quality automatic quality control system, function formula method and data auditing method
  • Water quality automatic quality control system, function formula method and data auditing method
  • Water quality automatic quality control system, function formula method and data auditing method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] See also figure 1 and 2 , figure 1 A schematic structural diagram of an automatic water quality control system provided by an embodiment of the present invention; figure 2 A schematic structural diagram of another automatic water quality control system provided by an embodiment of the present invention.

[0041] An automatic water quality control system, comprising: a control device 100, a standard sample device 200, a delivery device 300, a mixing device 400, and a sample delivery device 500; wherein,

[0042] The control device 100 includes: a central processing unit, a data transmission unit, and a database unit; the control device 100 is respectively connected to the delivery device 300, the mixing device 400, and the sample delivery device 500;

[0043] The sample delivery device 200, the delivery device 300, the mixing device 400, and the sample delivery device 500 are sequentially connected to form a closed loop;

[0044] The sample sending device 500 is con...

Embodiment 2

[0067] See image 3 , image 3 It is a structural schematic diagram of another automatic water quality control system provided by the embodiment of the present invention. In this embodiment, on the basis of the above embodiments, the structure and principle of an automatic water quality control system will be described in detail, including the description of four sets of instruments to be tested.

[0068] Specifically, an automatic water quality control system includes: a control device 100, a standard sample device 200, a delivery device 300, a mixing device 400, and a sample delivery device 500; wherein,

[0069] The control device 100 includes: a central processing unit, a data transmission unit, and a database unit; the control device 100 is connected to the delivery device 300 , the mixing device 400 , and the sample delivery device 500 respectively.

[0070] The control device 100 outputs control instructions according to the internal program, automatically performs in...

Embodiment 3

[0107] On the basis of the above-mentioned embodiments, the embodiment of the present invention introduces in detail a quality control data review method applied to the automatic quality control system of the above-mentioned embodiments.

[0108] See Figure 4 , Figure 4 It is a schematic flowchart of a data review method for an automatic water quality control system provided by an embodiment of the present invention. The data review method is to use a recursive algorithm to process blank sample quality control data, standard liquid check quality control data, and standard sample quality control data respectively according to the instrument test data, and continuously update the judgment basis according to the data review results to ensure that the instrument data and the validity of the judgment basis.

[0109] The data review and review method utilizes the principle of recursive algorithm. After several effective data measurements are performed for the first time, the dat...

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Abstract

The invention relates to a water quality automatic quality control system, a function formula method and a data auditing method. The water quality automatic quality control system comprises a controldevice, a standard sample device, a conveying device, a mixing device and a sample sending device, wherein the control device is respectively connected to the conveying device, the mixing device and the sample sending device; the standard sample device, the conveying device, the mixing device and the sample sending device are sequentially connected with one another to form a closed loop; and the sample sending device is connected with an instrument to be detected. The water quality automatic quality control system can provide a local and remote quality control function to a monitoring instrument in a water station so as to judge the reliability and the effectiveness of monitoring data of the instrument and realize automatic calibration of the instrument.

Description

technical field [0001] The invention belongs to the field of data monitoring, and in particular relates to an automatic water quality control system, a functional formula method, and a data review method. Background technique [0002] On-line Water Quality Monitoring System (On-line Water Quality Monitoring System) is an on-line analysis instrument and laboratory research needs as the service goal, with the provision of representative, timely and reliable sample information as the core task, using automatic control Technology, computer technology and professional software form a complete system from sampling, preprocessing, analysis to data processing and storage, so as to realize online automatic monitoring of samples. An automatic monitoring system generally includes a sampling system, a preprocessing system, a data acquisition and control system, an online monitoring and analysis instrument, a data processing and transmission system, and a remote data management center. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/02G01N35/04
CPCG01N35/02G01N35/04
Inventor 明伟黄磊李晓东纪宝亮
Owner XIAN SITAN ENVIRONMENT TECH CO LTD
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