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Water quality monitoring remote sensor and use and data acquisition method thereof

A technology for water quality monitoring and remote sensing, applied in instruments, measurement devices, radio wave measurement systems, etc., can solve problems such as low efficiency, waste of manpower and material resources, and achieve the effect of accurate investigation and monitoring and simple device structure.

Pending Publication Date: 2020-04-28
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current monitoring methods for pollution accidents are mostly on-site measurement and laboratory chemical analysis, which require a lot of manpower and material resources and are not efficient

Method used

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  • Water quality monitoring remote sensor and use and data acquisition method thereof
  • Water quality monitoring remote sensor and use and data acquisition method thereof
  • Water quality monitoring remote sensor and use and data acquisition method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A remote sensing instrument for water quality monitoring, comprising a casing, a floating plate, a power drive device, a power supply device, a spectrum detection device, a data processing device, a GPS positioning device and a wireless communication device, the floating plate is arranged on the outside of the casing, and the top of the casing is set GPS positioning device and wireless communication device, the power supply device is set outside the bottom of the shell, the power supply device supplies power for the power drive device, spectrum detection device, data processing device, GPS positioning device and wireless communication device, the power supply device uses lithium batteries, lead Acid battery or Ni-MH battery, a power drive device is set above the power supply device, a spectrum detection device is set below the power supply device, a data processing device is set inside the shell, the data processor adopts STC12C5A60S2 single-chip microcomputer, and the po...

Embodiment 2

[0031] On the basis of Embodiment 1, the floating board is installed at a distance of 18-25 cm from the top of the shell. The floating board adopts a wooden structure. The length of the floating board is 75-85 cm, the width is 45-55 cm, and the thickness is 5-15 cm.

Embodiment 3

[0033] On the basis of Embodiment 1, a waterproof cover is provided on the outside of the spectrum detection device, the waterproof cover adopts a transparent material structure, an internal thread is provided on the inside of the top of the waterproof cover, and an external thread is provided on the outside of the bottom end of the power supply device. The waterproof cover and power supply unit threaded connection.

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Abstract

The invention provides a water quality monitoring remote sensor and a use and data acquisition method thereof. The remote sensor comprises a shell, a floating plate, a power driving device, a power supply device, a spectrum detection device, a data processing device, a GPS positioning device and a wireless communication device, the floating plate is arranged on an outer side of the shell; the GPSpositioning device and the wireless communication device are arranged at the top of the shell; the power supply device is arranged outside a bottom end of the shell; the power supply device supplies power to the power driving device, the spectrum detection device, the data processing device, the GPS positioning device and the wireless communication device, the power driving device is arranged above the power supply device, the spectrum detection device is arranged below the power supply device, and the data processing device is arranged in the shell. The spectrum detection device directly goesdeep into water to obtain an absorption spectrum of a water body, and the data processing device performs quantitative inversion according to spectral information, so that the water body environmentcan be investigated and monitored quickly and accurately in real time.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring devices, in particular to a remote sensing instrument for water quality monitoring and its use and data collection method. Background technique [0002] Environmental emergency monitoring plays a pivotal role in the emergency response to pollution accidents. When a pollution accident occurs in a river basin, the types and contents of pollutants in the river are unknown, and timely and rapid grasp of the river water quality is crucial for pollution control. has a very important role. The current monitoring methods for pollution accidents are mostly on-site measurement and laboratory chemical analysis, which require a lot of manpower and material resources and are not efficient. [0003] With the continuous deepening of the research on the spectral characteristics and algorithms of water quality parameters, remote sensing water quality monitoring technology has gradually developed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/25G01S19/42
CPCG01N21/25G01S19/42
Inventor 毛国柱赵雨顺童银栋李明民徐吉平黄宁
Owner TIANJIN UNIV
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