System and method for checking river drainage points based on changes in sewage fingerprints

A fingerprint and sewage point technology, which is applied in the field of river sewage point investigation system, can solve the problems of unable to completely cover the river, difficult sewage problems, etc.

Active Publication Date: 2019-11-22
武汉和时利自动化系统工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, law enforcement agencies cannot completely cover all nodes of the river, and it is difficult to detect non-compliant sewage problems in time

Method used

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  • System and method for checking river drainage points based on changes in sewage fingerprints
  • System and method for checking river drainage points based on changes in sewage fingerprints
  • System and method for checking river drainage points based on changes in sewage fingerprints

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Embodiment Construction

[0064] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0065] This embodiment preferentially provides all the schemes executed by the terminal in the river channel pollution discharge point investigation system based on the change of sewage fingerprint; figure 1 It shows that the terminals refer to collection equipment, monitoring equipment and storage equipment.

[0066] The collection equipment disclosed in this embodiment ...

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Abstract

The invention discloses a system and method for checking river drainage points based on changes in sewage fingerprints. The system includes at least one acquisition device and at least one monitoringdevice arranged behind a known drainage point; the acquisition device obtains a fluorescence map of a river node where the acquisition device is located and sends the fluorescence map to the monitoring device; the monitoring device obtains all characteristic vertices of the fluorescence map and constructs the feature geometry based on all the feature vertices; the monitoring device compares the feature geometry with the drainage geometry of a drainage point; after difference between the feature geometry and the drainage geometry is equal to or greater than a difference threshold, whether rivernodes or drainage points between the river node where the acquisition device is located and the drainage point have abnormality is determined by the monitoring device. The system is advantaged in that the system can obtain the fluorescence map of the known drainage point at a back river node, whether the river nodes or the drainage points between the river node where the acquisition device is located and the drainage point have abnormality is determined by the monitoring device according to the fluorescence map and a drainage map of the known drainage point.

Description

technical field [0001] The invention relates to the field of sewage treatment and prevention; in particular, it relates to a system and method for checking river sewage discharge points based on changes in sewage fingerprints. Background technique [0002] The issue of river sewage discharge is a hot issue at present; many illegal units or individuals discharge sewage into the river. However, law enforcement agencies cannot completely cover all nodes of the river, and it is difficult to detect non-compliant sewage problems in time. Contents of the invention [0003] Embodiments of the present invention at least disclose a system and method for checking river sewage discharge points based on changes in sewage fingerprints. The system of this embodiment can obtain the fluorescence spectrum of the known pollution discharge point at the back channel node, and check whether there is an abnormal sewage discharge event between the river channel node and the sewage discharge poin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01N21/64G06T15/00
CPCG05B19/0428G05B2219/24024G06T15/005
Inventor 杨建军蔡胜英涂建张寒
Owner 武汉和时利自动化系统工程有限公司
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