Internet of Things-based PM2.5 (Particulate Matter2.5) purification system applicable to public infrastructure

A technology of infrastructure and purification system, applied in the direction of external electrostatic separator, electrostatic separation, deodorization, etc., can solve the problems of human and resource waste, adjustment, etc., and achieve the effect of reducing resource waste, optimizing energy efficiency, and improving content

Inactive Publication Date: 2014-09-10
NANJING QINGCHE ELECTRICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing PM2.5 purification devices, whether using physical and chemical methods or high-voltage ionization to generate negative ions, are continuously purified. If they want to stop, manual intervention is required on site.

Method used

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  • Internet of Things-based PM2.5 (Particulate Matter2.5) purification system applicable to public infrastructure
  • Internet of Things-based PM2.5 (Particulate Matter2.5) purification system applicable to public infrastructure

Examples

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Example Embodiment

[0025] IoT-based PM2.5 purification systems for public infrastructure such as figure 1 As shown, the PM2.5 purification system installed on the street lights or landscape lights is composed of the Internet of Things monitoring center 1, the communication base station 2 and the PM2.5 purification device 4 installed on the public infrastructure (such as street lights or landscape lights) 3 .

[0026] The PM2.5 purification device 4 installed on the public infrastructure 3 has a self-checking function. Its working process is as follows:

[0027] 1. First of all, the PM2.5 purification device 4 installed on the public infrastructure 3 automatically converts the power supply voltage of the public infrastructure 3 into the working voltage required by the PM2.5 purification device 4 to supply power to the device 4, and the device 4 starts Initialize and perform self-check (including hardware and software failures, etc.);

[0028] 2. After passing the self-inspection, the PM2.5 pur...

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PUM

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Abstract

The invention discloses an Internet of Things-based PM2.5 (Particulate Matter2.5) purification system applicable to a public infrastructure. The Internet of Things-based PM2.5 purification system applicable to the public infrastructure comprises an Internet of Things monitoring center, a communication base station, the public infrastructure and a PM2.5 purification device, wherein the Internet of Things monitoring center is used for monitoring and correspondingly controlling the atmospheric environment around the public infrastructure and operation states of the PM2.5 purification device in long distance; the communication base station is taken as a communication medium between the Internet of Things monitoring center and the PM2.5 purification device; the PM2.5 purification device is capable of generating negative ions in a high-voltage ionization manner and purifying PM2.5 in the atmospheric environment; the opening and closing states of the PM2.5 purification device and the negative ion generation power can be controlled by the Internet of Things monitoring center in long distance. The system is capable of intelligently purifying the PM2.5 in the outdoor atmospheric environment and saving energy.

Description

technical field [0001] The invention relates to an atmospheric environment improvement system based on the Internet of Things, in particular to a PM2.5 purification system applied to public infrastructure. Background technique [0002] With the emergence of large areas of smog in our country, the problem of air pollution, especially the concentration of PM2.5, has become one of the problems that need to be solved and improved in the world. PM2.5 refers to particulate matter with a diameter of 2.5 microns or less. It can be suspended in the air for a long time, and the higher its concentration in the air, the more serious the air pollution. Compared with coarser atmospheric particles, PM2.5 has small particle size, large area, strong activity, easy to attach toxic and harmful substances (such as heavy metals, microorganisms, etc.), and has a long residence time in the atmosphere and a long transportation distance. Therefore, it has a greater impact on human health and atmos...

Claims

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Application Information

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IPC IPC(8): B03C3/04B03C3/34A61L9/22
Inventor 张健吕艳博吕英超高杨吴文平徐智杰
Owner NANJING QINGCHE ELECTRICAL TECH
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