A dynamic water quality monitoring system and method based on information fusion technology

A water quality monitoring system and dynamic technology, applied in the direction of testing water, measuring devices, instruments, etc., can solve the problems of low on-site monitoring capabilities, small number of mobile water quality analysis and monitoring laboratories, and insufficient mobile monitoring capabilities, so as to strengthen water resources. management effect

Inactive Publication Date: 2020-06-09
SHENZHEN SHIJI TIANYUAN ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the mobile monitoring capability is insufficient, the number of mobile water quality analysis and monitoring laboratories is too small, and the on-site monitoring capability is low, so it is impossible to timely grasp sudden water pollution accidents, flooding, reflow after river cut-off, sewage dams Sudden change of COD in water quality of important water conservancy processes such as dispatching and reservoir dispatching

Method used

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  • A dynamic water quality monitoring system and method based on information fusion technology
  • A dynamic water quality monitoring system and method based on information fusion technology
  • A dynamic water quality monitoring system and method based on information fusion technology

Examples

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Embodiment 1

[0044] Such as image 3 , Figure 4 , Figure 5 , Figure 6 As shown, a dynamic water quality monitoring system based on information fusion technology includes an acquisition module 1, a preprocessing module, a dynamic analysis module, an information fusion module and a GPRS module; The upper cover 3, the collection terminal 4 located at the lower end of the housing 2, the buoyancy disc 5 located on the outer wall of the housing 2, the outer wall of the housing 2 is provided with a first opening 6, and the upper surface of the buoyancy disc 5 is provided with a first protrusion 7, The casing 2 is provided with a lifting shaft 8 inside, and the lower end of the lifting shaft 8 is provided with a first platform 9 , and the lower surface of the first platform 9 is provided with a first groove 10 for inserting the first protrusion 7 .

[0045] There are two first openings 6 , which are symmetrically arranged on both sides of the outer wall of the casing 2 . The outer ring of th...

Embodiment 2

[0053] Such as image 3 , Figure 4 , Figure 5 , Figure 6 As shown, a dynamic water quality monitoring system based on information fusion technology includes an acquisition module 1, a preprocessing module, a dynamic analysis module, an information fusion module and a GPRS module; The upper cover 3, the collection terminal 4 located at the lower end of the housing 2, the buoyancy disc 5 located on the outer wall of the housing 2, the outer wall of the housing 2 is provided with a first opening 6, and the upper surface of the buoyancy disc 5 is provided with a first protrusion 7, The casing 2 is provided with a lifting shaft 8 inside, and the lower end of the lifting shaft 8 is provided with a first platform 9 , and the lower surface of the first platform 9 is provided with a first groove 10 for inserting the first protrusion 7 .

[0054] There are two first openings 6 , which are symmetrically arranged on both sides of the outer wall of the casing 2 . The outer ring of th...

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Abstract

The invention discloses an information fusion technology-based dynamic water quality monitoring system, and relates to a water quality monitoring technology. The system is used for solving the problems of insufficient dynamic monitoring capability, too small quantity of mobile water quality analyzing and monitoring laboratories and low onsite monitoring capability in the prior art. The system comprises an acquisition module, a preprocessing module, a dynamic analysis module, an information fusion module and a GPS module; and the acquisition module comprises a cylindrical shell, an upper cover positioned at the upper end of the shell, an acquisition end positioned a the lower end of the shell and a buoyancy disc positioned on the outer wall of the shell, the outer wall of the shell is provided with a first opening, the upper surface of the buoyancy disc is provided with a first projection, and an elevating rotating shaft is arranged in the shell. The longitudinal water immersion depth, the transverse movement distance and the transverse rotation angle of the acquisition end are adjusted to realize dynamic COD induction sampling and improve the dynamic monitoring ability. The invention also discloses an information fusion technology-based dynamic water quality monitoring method.

Description

technical field [0001] The invention relates to water quality monitoring technology, specifically, a dynamic water quality monitoring system and method based on information fusion technology. Background technique [0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in the water body, the concentration and change trend of various pollutants, and evaluating the water quality status. The scope of monitoring is very wide, including unpolluted and polluted natural water (river, river, lake, sea and groundwater) and various industrial drainage. The main monitoring items can be divided into two categories: one is comprehensive indicators reflecting water quality, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand etc.; the other category is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/18G01N1/10
CPCG01N1/10G01N33/1806
Inventor 陈新吕亚彬李子勤
Owner SHENZHEN SHIJI TIANYUAN ENVIRONMENTAL PROTECTION TECH
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