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Inhalable particle detection system in haze environment

A particle detection and environmental technology, applied in particle suspension analysis, measurement device, suspension and porous material analysis, etc., can solve the problem of less detection of inhalable particles PM2.5

Inactive Publication Date: 2017-05-31
SHAANXI YUHANG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the current research on the detection of air pollutants in my country, there are few detections of PM2.5 inhalable particles in the haze environment.

Method used

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  • Inhalable particle detection system in haze environment

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Embodiment Construction

[0009] The detection system for inhalable particulate matter in a smog environment according to the present invention is characterized in that it includes a sensor detection module, a router transmission module, a data collection module and a host computer module connected in sequence. Preferably, the sensor detection module is composed of a human body inhalable particle PM2.5 concentration sensor, a final-stage microcontroller and a final-stage zigbee transceiver connected in sequence.

[0010] Further, the router transmission module is composed of the first and second level microcontrollers, the first and third level zigbee transceivers, the first and third level zigbee transceivers, the first and second level microcontrollers of the initial position router node, the relay position router node, and the initial position router node connected in sequence The second-level microcontroller of the router node, and the second and third-level zigbee transceivers are composed.

[001...

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Abstract

The invention relates to an inhalable particle detection system in a haze environment. The inhalable particle detection system is characterized by comprising a sensor detection module, a router transmission module, a data collection module and a principal computer module. By adopting the inhalable particle detection system in the haze environment, the valid concentration information of inhalable particles PM2.5 for the human body can be obtained at any time and any place under any environmental conditions, the accuracy is high, and the detection efficiency is high.

Description

technical field [0001] The invention relates to a detection system for inhalable particulate matter in haze environment. Background technique [0002] The inhalable particles in the air are not blocked by the human nasal cavity because they are small, and can enter the human lungs and exist deep in the lungs, and are not easy to be excreted, which greatly increases the probability of human lung diseases. In the current research on air pollutant detection in my country, there are few detections of PM2.5, which are inhalable particles in the haze environment. Studies have found that human inhalable particles PM2.5 in the haze environment have various adverse effects on human health, and the increase of PM2.5 concentration has a high correlation with the occurrence of respiratory symptoms such as cough, weakened lung function and the onset of asthma. Therefore, it is of great significance to find an effective method to accurately detect the PM2.5 inhalable particles in the haz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/06
CPCG01N15/06
Inventor 郝青
Owner SHAANXI YUHANG ELECTRONICS