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

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 ...

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

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