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Air pollutant detection equipment

A technology for air pollutants and detection equipment, applied in the environmental field, can solve the problems of inaccurate pollutant concentration of sensors and low accuracy of pollutant concentration, and achieve the effect of reducing impact and improving accuracy

Active Publication Date: 2016-04-06
NEC (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Harsh environmental conditions will lead to inaccurate pollutant concentration detected by the sensor, such as wind, rain, severe cold, etc., resulting in low accuracy of air pollutant detection equipment to detect pollutant concentration

Method used

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Embodiment 1

[0054] An embodiment of the present invention provides an air pollutant detection device, such as figure 1 As shown, the air pollutant detection equipment includes an environmental parameter adjustment device 1, a sensor device 2, an index calculation device 7 and a positioning device 10, wherein:

[0055] The environmental parameter adjustment device 1 is used to collect external gas through its gas inlet, and adjust the parameter value of the environmental parameter of the collected gas to a preset value range; the sensor device 2 is arranged at the gas outlet of the environmental parameter adjustment device 1, It is used to detect pollutants in the gas after parameter adjustment; the index calculation device 7 is connected to the sensor device 2 and the positioning device 10 respectively, and the index calculation device 7 is used to determine the parameters in the gas after parameter adjustment according to the detection data detected by the sensor device 2. The concentrat...

Embodiment 2

[0058] An embodiment of the present invention provides an air pollutant detection device. The air pollutant detection device can be a mobile air pollutant detection device, which can be carried in a vehicle or hand-held, and can detect air pollution during the movement. to measure the concentration of the substance.

[0059] Such as figure 1 As shown, the air pollutant detection equipment includes an environmental parameter adjustment device 1, a sensor device 2, an index calculation device 7 and a positioning device 10, wherein: the environmental parameter adjustment device 1 is used to collect external gas through its gas inlet, and collect The parameter value of the environmental parameter of the gas is adjusted to a preset value range; the sensor device 2 is arranged at the gas outlet of the environmental parameter adjustment device 1, and is used to detect pollutants in the gas after the parameter adjustment; the index calculation device 7 is connected with the The senso...

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Abstract

The present invention discloses air pollutant detection equipment, and belongs to the technical field of environments. The air pollutant detection equipment comprises an environment parameter adjustment device, a sensor device, an index calculation device and a positioning device, wherein the environment parameter adjustment device is used for collecting external gas through a gas inlet and adjusting the environment parameter value of the collected gas to a preset value range, the sensor device is arranged at the gas outlet position of the environment parameter adjustment device, and is used for carrying out pollutant detection on the parameter-adjusted gas, and the index calculation device is respectively connected to the sensor device and the positioning device, and is used for determining the concentration value of the preset pollutant in the parameter-adjusted gas according to the detection data detected by the sensor device, acquiring the position information detected by the positioning device, and performing corresponding storage on the concentration value, the position information and the detection time. With the air pollutant detection equipment of the present invention, the accuracy of the detection on the pollutant concentration can be improved.

Description

technical field [0001] The invention relates to the field of environmental technology, in particular to an air pollutant detection device. Background technique [0002] With the advancement of society and the development of technology, the problem of air pollution has become more and more serious, and it has begun to pose a huge threat to people's health. In order to better control air pollution, people need to measure the concentration of pollutants in the air. People generally measure the concentration of pollutants in the air through air pollutant detection equipment. In order to measure the concentration of pollutants more conveniently, mobile air pollutant detection equipment has been widely used. Mobile air pollutant detection equipment can be carried by vehicles, handhelds, etc., and measure the concentration of pollutants in the air during the movement. [0003] The air pollutant detection equipment is provided with a gas inlet for collecting gas samples, and a se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
Inventor 涂国煜胡卫松刘晓炜
Owner NEC (CHINA) CO LTD
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