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On-line monitoring method and system for water quality of shared direct drinking water

A technology of direct drinking water and water quality, which is applied in the field of online monitoring of shared direct drinking water quality, which can solve problems such as the inability to obtain safety and health guarantees for bottled water quality, threats to physical health, and uneven quality, capacity, and price of bottled mineral water.

Active Publication Date: 2017-09-22
重庆渝极科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially for the health and convenience requirements of daily drinking water are getting higher and higher. The current drinking water methods on the market include direct drinking water and bottled mineral water. The quality, capacity and price of bottled mineral water are uneven. In the existing Under the economic system, the quality of bottled water cannot be guaranteed for safety and health. There are a large number of bottled mineral water "shoddy" in the market. potential threat to health

Method used

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  • On-line monitoring method and system for water quality of shared direct drinking water
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  • On-line monitoring method and system for water quality of shared direct drinking water

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Embodiment Construction

[0031] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings; it should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.

[0032] Such as figure 1 As shown, the shared direct drinking water quality online monitoring method provided by the invention comprises the following steps:

[0033] S110 establishes a neural network input sample set according to the control parameters affecting water quality in the constant water tank;

[0034] S120 establishes a neural network output sample set according to the real-time measured constant water quality index in the water tank;

[0035] S130 extracting a pivot from the constructed input sample set, and obtaining a new sample set;

[0036] S140 performing normalization processing on the new sample set to obtain a normalized sample set;

[0037] S150 ...

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Abstract

The invention discloses an on-line monitoring method for the water quality of shared direct drinking water. The on-line monitoring method comprises the following steps of S110, according to a control parameter influencing the water quality in a constant water tank, establishing a neural network input sample set; S120, according to an index, which is measured in real time, of water quality in the constant water tank, establishing a neural network output sample set; S130, subjecting the input sample set and the output sample set to normalization treatment, so as to obtain a normalized sample set; S140, constructing a GRNN (Generalized Regression Neural Network) model according to the normalized sample set; S150, according to the GRNN model, obtaining a network expansion factor; S160, performing real-time prediction on an influencing factor, which changes in real time, of the water quality in the constant water tank; and realizing the self-adapting dynamic self-learning on-line monitoring of the water quality of the shared direct drinking water according to the real-time prediction of the water quality in the constant box. The on-line monitoring method and the on-line monitoring system provide quick, healthy and convenient device and system for the shared direct drinking water for a user; not only can the drinking water be drunk conveniently, but also the healthy, fast and convenient water drinking is really accomplished; finally, a self-adapting dynamic learning on-line detection system for the shared direct drinking water is finally realized.

Description

technical field [0001] The invention relates to the field of mobile Internet services, in particular to an online monitoring method and system for sharing direct drinking water quality. Background technique [0002] With the improvement of living standards and rapid economic development, the concept of high-quality and healthy life has been more and more favored by people. Especially for the health and convenience requirements of daily drinking water are getting higher and higher. The current drinking water methods on the market include direct drinking water and bottled mineral water. The quality, capacity and price of bottled mineral water are uneven. In the existing Under the economic system, the quality of bottled water cannot be guaranteed for safety and health. There are a large number of bottled mineral water "shoddy" in the market. Health poses a potential threat. At the same time, in the fast-paced urban life, the efficient use of time makes people have higher and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/18
CPCG01N33/18
Inventor 唐海红李太福李家庆叶仪段棠少张堃王甜
Owner 重庆渝极科技有限公司
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