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Pre-warning system for urban air pollutant concentration exceeding standard

A technology for air pollutants and early warning systems, which is used in the analysis of gas mixtures, instruments, measuring devices, etc., and can solve problems such as difficulty in real-time measurement and low station density.

Inactive Publication Date: 2019-01-01
SHENZHEN MINGCHUANG AUTOMATIC CONTROL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, judging from the current status of urban air pollutant concentration monitoring, the overall density of measuring stations is too low and it is difficult to measure in real time

Method used

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  • Pre-warning system for urban air pollutant concentration exceeding standard
  • Pre-warning system for urban air pollutant concentration exceeding standard
  • Pre-warning system for urban air pollutant concentration exceeding standard

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Embodiment Construction

[0014] The present invention is further described in conjunction with the following examples.

[0015] figure 1 It is a structural schematic block diagram of an early warning system for urban air pollutant concentration exceeding the standard in an exemplary embodiment of the present invention. see figure 1 , the embodiment of the present invention provides an early warning system for urban air pollutant concentration exceeding the standard, the system includes a sensing device 1 and a data processing and early warning device 2, the sensing device 1 is used to collect the air pollutant concentration data of the area to be monitored; the data processing And the early warning device 2 is used to analyze the air pollutant concentration data, and send an early warning signal to a preset user terminal when the air pollutant concentration data exceeds a set threshold.

[0016] Wherein, the user terminal may be a tablet computer or a mobile phone.

[0017] Wherein, the sensing dev...

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Abstract

A pre-warning system for an urban air pollutant concentration exceeding a standard is provided. The system includes a sensor device and a data processing and pre-warning device. The sensor device is used for collecting air pollutant concentration data in a zone to be monitored. The data processing and pre-warning device is used for analysing the air pollutant concentration data, and sending a pre-warning signal to a preset user terminal when the air pollutant concentration data exceeds a set threshold. The sensor device includes aggregation nodes and sensor nodes. The aggregation nodes and thesensor nodes construct a wireless sensor network having a cluster type structure through a self-organization manner, wherein cluster heads are selected from the sensor nodes and clustering is performed during network topology construction; the cluster heads are configured to collect air pollutant concentration data collected by the sensor nodes in the cluster and to send the data to the aggregation nodes; and the aggregation nodes are configured to summarize air pollutant concentration data sent by each cluster head and send the summarized data to the data processing and pre-warning device.

Description

technical field [0001] The invention relates to the technical field of air quality monitoring, in particular to an urban air pollutant concentration exceeding standard early warning system. Background technique [0002] Targeted prevention and control of air pollution requires monitoring the temporal and spatial distribution of air pollution in cities. Judging from the current status of monitoring the concentration of air pollutants in cities, the overall density of measuring stations is too low and it is difficult to measure in real time. Contents of the invention [0003] In view of the above problems, the present invention provides an early warning system for urban air pollutant concentration exceeding the standard. [0004] The object of the present invention adopts following technical scheme to realize: [0005] Provides an early warning system for urban air pollutant concentration exceeding the standard. The system includes a sensing device and a data processing an...

Claims

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Application Information

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IPC IPC(8): G01N33/00H04W4/38
CPCG01N33/0004H04W4/38
Inventor 邱炎新
Owner SHENZHEN MINGCHUANG AUTOMATIC CONTROL TECH CO LTD
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