Cloud processing-based vehicle-mounted mobile atmosphere particle pollutant environment detection method and system

An atmospheric particulate matter, vehicle-mounted mobile technology, applied in particle suspension analysis, measurement device, suspension and porous material analysis, etc., can solve problems that are difficult to adapt to mass data storage, large-scale data analysis and application, etc. Small size and low cost effect

Active Publication Date: 2016-02-03
JINLING INST OF TECH
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Problems solved by technology

Through the domestic market survey, it is found that the existing environmental monitoring background database is still mainly based on the traditional relational database system, which is difficult to meet the growing demand for massive data storage, large-scale data analysis and application

Method used

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  • Cloud processing-based vehicle-mounted mobile atmosphere particle pollutant environment detection method and system
  • Cloud processing-based vehicle-mounted mobile atmosphere particle pollutant environment detection method and system
  • Cloud processing-based vehicle-mounted mobile atmosphere particle pollutant environment detection method and system

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Embodiment

[0042] Example: Refer to attached Figure 1-4 A kind of environment detection method based on cloud processing vehicle-mounted mobile air particle pollutant shown, comprises the following steps:

[0043] (1) Deployment steps of the front-end vehicle-mounted mobile PM2.5 environmental detector: the environmental detector is installed on the top of the urban bus vehicle, collects the concentration information of atmospheric particulate matter at a height of about 2.7 to 3 meters from the ground, and selects the installation according to the actual situation of the vehicle At specific parts on the top of the vehicle, the vehicle power supply supplies power to the environmental detector. Since no dedicated lithium battery is required for power supply, the vehicle-mounted PM2.5 environmental detector is smaller in size, more flexible in deployment, and cheaper in cost. Deploy in different ways, arrange in different operating intervals of urban buses and effectively use PM2.5 envi...

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Abstract

The invention discloses a cloud processing-based vehicle-mounted mobile atmosphere particle pollutant environment detection method and system. The system is used for detecting PM 2.5 in a city region and mainly comprises a front vehicle-mounted detection device and a rear cloud processing platform. The front vehicle-mounted detection device utilizes an infrared scattering method to detect atmospheric particulate data. PM 2.5 atmospheric particulate data is acquired by an infrared light sensor. A sensor channel acquires a particulate concentration by an infrared scattering method. An air collection channel is provided with a fixed heating source. The heating source is used for dynamic acquisition of air particles. Through photoelectric signal transition, the atmospheric particulate concentration information is converted into corresponding PWM waveform data, the waveform data is subjected to data collection processing and data fitting, and the measured PM 2.5 atmospheric particulate data is stored in a rear cloud memory and a process database. The background device carries out data storage and data processing. A wireless communication network carries out atmosphere data real-time publication.

Description

technical field [0001] The invention relates to the technical field of atmospheric environment detection, in particular to an environmental detection method and system for vehicle-mounted mobile PM2.5 atmospheric particle pollutants based on a cloud processing platform. Background technique [0002] Research on the PM2.5 environmental monitor and cloud computing technology suitable for vehicle-mounted mobile, cooperate with the existing PM2.5 monitoring stations in the city, timely, accurately and comprehensively reflect the air quality and trends, and provide scientific information for environmental protection, pollution source monitoring, urban planning, etc. Based on the basis of industrial layout, urban traffic, population and other elements, systematic research is carried out to closely monitor the urban air quality and play an active role in technical support. [0003] Liquid and solid particulate matter suspended in the air are collectively referred to as atmospheric ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N15/06
Inventor 吴刚
Owner JINLING INST OF TECH
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