Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Unmanned ship used for water quality monitoring and pollution source tracking and pollution source tracking method

A water quality monitoring and pollution source technology, which is applied in the field of unmanned ships and pollution source tracking, can solve the problems of few monitoring indicators, a small number of monitoring stations, and insufficient on-site dynamic monitoring capabilities, achieving the effect of high cost and long detection cycle

Pending Publication Date: 2018-06-01
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
View PDF8 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The key link of water pollution control is water quality monitoring and early warning. However, the existing water quality monitoring technology in my country still has shortcomings: First, the number of monitoring stations is small, which is often less than the number of monitored waters, so it is difficult to reflect the overall situation of a region. The water quality status; second, the monitoring capabilities of various monitoring departments are insufficient, with few monitoring indicators and low sampling frequency; third, the on-site dynamic monitoring capabilities are insufficient, there are too few mobile water quality monitoring equipment, and the mobility is insufficient

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Unmanned ship used for water quality monitoring and pollution source tracking and pollution source tracking method
  • Unmanned ship used for water quality monitoring and pollution source tracking and pollution source tracking method
  • Unmanned ship used for water quality monitoring and pollution source tracking and pollution source tracking method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 , 2 Shown, a kind of unmanned ship that is used for water quality monitoring and pollution source tracking, comprises the catamaran that is made of two closed cabins 1.1 and connecting plate, and the upper surface of described catamaran is laid with the solar cell that charges lithium battery Board 1.2, a U-shaped equipment rack 1.3 is erected above the catamaran, and a video camera 1.4, a radar 1.5 and an antenna 1.6 are fixed on the equipment rack 1.3; a control cabin 1.9, a battery cabin 1.10, and a generator cabin are respectively arranged on the unmanned ship 1.11, water quality sampling cabin 1.12 and five equipment cabins for placing water quality monitoring instruments.

[0043] A radar current meter 1.7 and a propeller 1.8 are installed on the catamaran.

[0044] The arrangement of each cabin is as follows: figure 2 As shown, the five equipment cabins and the water quality sampling cabin 1.12 are sequentially arranged in the two closed cabi...

Embodiment 2

[0049] A pollution source tracking method for an unmanned ship used for water quality monitoring and pollution source tracking, including a full-spectrum multi-parameter water quality analyzer for detecting pollutants in the surrounding waters of the unmanned ship. The steps are as follows:

[0050] 1) Use a full-spectrum multi-parameter water quality analyzer to sample and detect pollutants in the water area with the unmanned ship as the center and a radius of 10 meters;

[0051] Such as Figure 4 Shown is the fingerprint spectrum data of non-polluting normal water quality detected by a full-spectrum multi-parameter water quality analyzer. In the absorption spectrum range of 200-700nm, the calculated concentration of benzene organic compounds does not exceed 0.1ppm, which is lower than the "Drinking Water Sanitary Standards "National Standards with the specified restrictions; such as Figure 5 Shown is the fingerprint spectrum data of the polluted water quality detected by t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an unmanned ship used for water quality monitoring and pollution source tracking and a pollution source tracking method. The unmanned ship comprises a catamaran composed of twoclosed cabins and a connecting plate; a solar cell panel for charging lithium batteries is laid on the upper surface of the catamaran; a U-shaped equipment rack is arranged above the catamaran; a video camera, a radar and an antenna are fixedly arranged on the equipment rack; and a control cabin, a battery cabin, a generator cabin, a water quality sampling cabin and five equipment cabins for placing water quality monitoring instruments are arranged inside each of the two closed cabins respectively. The unmanned ship disclosed by the invention has the functions of tracking and tracing water pollution sources, the concentration field of pollutants inside water is detected through a full spectrum water quality analyzer due to the tracking and tracing functions, in combination with the turbulent model of the high Reynolds coefficient of a water flow, a Bayesian reasoning algorithm with the optimal vector of phi is adopted, and the unmanned ship is automatically controlled to cruise to thesource of the pollution source, so that the tracking and tracing of water pollution are realized.

Description

technical field [0001] The invention belongs to the field of water quality monitoring and measurement, and in particular relates to an unmanned ship and a pollution source tracking method for water quality monitoring and pollution source tracking. Background technique [0002] my country is a country that is seriously short of fresh water resources, and at the same time, the water environment is seriously polluted. The key link of water pollution control is water quality monitoring and early warning. However, the existing water quality monitoring technology in my country still has shortcomings: First, the number of monitoring stations is small, which is often less than the number of monitored waters, so it is difficult to reflect the overall situation of a region. The water quality status; second, the monitoring capabilities of various monitoring departments are insufficient, with few monitoring indicators and low sampling frequency; third, the on-site dynamic monitoring capa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N33/18G01N21/31G01C21/00G01S17/93G01S13/93G01D21/02B63B35/00
CPCG01C21/00G01D21/02G01N21/31G01N33/18G01S13/93G01S17/93B63B35/00B63B2035/007G01N2021/3129Y02A20/20Y02A90/30
Inventor 余道洋刘锦淮
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com