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Ambient air monitoring sensor remote calibration method and ambient air quality monitoring device

An ambient air quality and ambient air technology, applied in measurement devices, standard gas analyzers, radio wave measurement systems, etc., can solve the problems of complex calibration process, high cost, low efficiency, etc., to improve calibration efficiency and save calibration costs. , the effect of reducing the cost of calibration

Active Publication Date: 2020-12-29
BEIJING INSIGHTS VALUE TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The first purpose of the present invention is to solve the problems of complex sensor calibration process, low efficiency and high cost of current ambient air quality detection devices, and to provide a sensor remote calibration method for ambient air monitoring

Method used

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  • Ambient air monitoring sensor remote calibration method and ambient air quality monitoring device
  • Ambient air monitoring sensor remote calibration method and ambient air quality monitoring device
  • Ambient air monitoring sensor remote calibration method and ambient air quality monitoring device

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Embodiment 1

[0086] This embodiment provides a sensor remote calibration method for ambient air monitoring, in this embodiment, such as figure 1 As shown, the sensor remote calibration method is to use the server, the ambient air monitoring mobile terminal, and the air quality standard monitoring site to remotely calibrate the sensor of the ambient air quality monitoring device, which specifically includes the following steps:

[0087] Step 1, the ambient air quality monitoring device collects the original data of ambient air pollutants and the current position coordinate information;

[0088] Step 2, the user operates the ambient air monitoring mobile terminal, and sends a sensor calibration request to the server;

[0089] Step 3, the server receives the sensor calibration request, and at the same time, the server receives the ambient air pollutant raw data and current location coordinate information sent by the ambient air quality monitoring device;

[0090] Step 4, the server queries t...

Embodiment 2

[0095] This embodiment provides another sensor remote calibration method for ambient air monitoring, which is further optimized on the basis of the sensor remote calibration method in Embodiment 1. In this embodiment, if figure 1 As shown, the sensor remote calibration method is to use the server, the ambient air monitoring mobile terminal, and the air quality standard monitoring site to remotely calibrate the sensor of the ambient air quality monitoring device, which specifically includes the following steps:

[0096] Step 1.1. Move the ambient air quality monitoring device to within the distance M of the air quality standard monitoring station; in this step, when starting up, the preheating time is 15 minutes. Steady state; in this step, in order to ensure the accuracy of the remote calibration results of the sensors of the ambient air quality monitoring device, it is generally selected to move the ambient air quality monitoring device to a range of M≤50km centered on the ai...

Embodiment 3

[0117] This embodiment provides an ambient air quality monitoring device. In this embodiment, such as Figures 2 to 7 As shown, the ambient air quality monitoring devices all include a housing 1 and an air quality monitoring system located in the housing 1, the air quality monitoring system is provided with sensors, and the sensors in the ambient air quality monitoring device are obtained through embodiment 1 and embodiment 2. The sensor remote calibration method for ambient air monitoring is calibrated.

[0118]Wherein, the air quality monitoring system is provided with a control unit, and the control unit is used to realize the remote calibration of each sensor in the ambient air quality monitoring device, as well as the collection and transmission of the detection data of each sensor.

[0119] Among them, the air quality monitoring system is equipped with an air detection air circuit, and the ambient air enters the air detection air circuit through the air intake structure ...

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Abstract

The invention provides an ambient air monitoring sensor remote calibration method. The sensor remote calibration method is characterized in that a server, an ambient air monitoring mobile terminal andan air quality standard monitoring station are adopted to carry out remote calibration on a sensor of an ambient air quality monitoring device. The invention also provides the ambient air quality monitoring device for ambient air monitoring. The ambient air quality monitoring device comprises a shell and an air quality monitoring system located in the shell, wherein the air quality monitoring system is internally provided with the sensor, and the ambient air quality monitoring device is applied to the sensor remote calibration method to carry out remote calibration on the sensor. The sensor remote calibration method can solve problems of complex sensor calibration process, low efficiency and high cost of the existing ambient air quality monitoring device; and the ambient air quality monitoring device has the advantages of convenient carrying, easy calibration, accurate detection result and low cost, and can carry out remote calibration on the sensor through the sensor remote calibration method, thereby reducing the calibration cost.

Description

technical field [0001] The invention belongs to the field of environmental monitoring, and relates to an ambient air quality monitoring device and sensor calibration technology thereof, in particular to a sensor remote calibration method for ambient air monitoring and an ambient air quality monitoring device. Background technique [0002] With the rapid development of industry and transportation, a large amount of air pollutants are discharged into the air, causing air pollution. At the same time, with the improvement of people's living standards, vehicles and other mobile tools have become one of our daily travel necessities. Usually, people use the PM2.5 / PM10 particulate matter, TVOC, CO, SO 2 , NO 2 , O 3 、H 2 S and other pollutant data for understanding. [0003] Most of the existing air quality monitoring is through fixed monitoring stations, and there are also a small number of portable air quality monitoring devices. To ensure the accuracy of air quality monitor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G01S19/42G05D7/06
CPCG01N33/0006G01S19/42G05D7/0617Y02A50/20
Inventor 田启明张文仓徐新胜
Owner BEIJING INSIGHTS VALUE TECHNOLOGY CO LTD
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