Air quality monitoring and alarming system based on AT89S52 single-chip microcomputer

A AT89S52, air quality technology, applied in space heating and ventilation details, mechanical equipment, climate sustainability, etc., can solve the problems of cumbersome operation and high cost, and achieve the effect of increasing air humidity

Inactive Publication Date: 2018-09-14
四川蓉威计量检测有限公司
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  • Description
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Problems solved by technology

At present, air purifiers mainly include mechanical filter adsorption type, electrostatic type, negative ion type, ultraviolet light type, etc. Most of them are cumbersome to operate and cost high

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  • Air quality monitoring and alarming system based on AT89S52 single-chip microcomputer

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Embodiment Construction

[0016] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0017] The present invention proposes a kind of air quality monitoring and alarm system based on AT89S52 single-chip microcomputer, it is characterized in that, comprises air quality monitoring module, analog-to-digital conversion module, central control module, air purification module, display module, alarm module and power supply module, described The air quality monitoring module, the analog-to-digital conversion module and the central control module are respectively connected sequentially, and the central control module is also connected to the air purification module, the alarm module and the power module, and the power module is connected to the central control module, the air purification module and the display module;

[0...

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Abstract

The invention discloses an air quality monitoring and alarming system based on an AT89S52 single-chip microcomputer. The air quality monitoring and alarming system comprises an air quality monitoringmodule, an analog-digital conversion module, a central control module, an air purification module, a display module, an alarming module and a power module. The air quality monitoring module, the analog-digital conversion module and the central control module are sequentially connected. The central control module is further connected with the air purification module, the alarming module and the power module. The power module is connected with the central control module, the air purification module and the display module. According to the air quality monitoring and alarming system, the air quality of the environment where the system is located can be monitored in real time, and air pollution data can be shown in real time through the display module; the air purification module of the systemadopts an anion generator and an air filter screen, and air in the environment can be purified effectively in real time by the air purification module; and by means of a fan and a humidification watertank, the air humidity can be improved.

Description

technical field [0001] The invention belongs to the field of air monitoring, in particular to an air quality monitoring and alarm system based on an AT89S52 single-chip microcomputer. Background technique [0002] With the advancement of industrial development and modernization, global air pollution is becoming more and more serious, and the indoor air quality where people live and work is gradually getting worse. Indoor air pollution not only seriously affects people's daily life but also endangers human health. Therefore, in order to ensure the health of the body and a good working environment, various indoor air purifiers have appeared. At present, air purifiers mainly include mechanical filter adsorption type, electrostatic type, negative ion type, ultraviolet light type, etc. Most of them are cumbersome to operate and cost high. Contents of the invention [0003] The present invention proposes a kind of air quality monitoring and alarm system based on AT89S52 single-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/89F24F13/28
CPCF24F11/89F24F13/28Y02B30/70
Inventor 刘刚李青李韶卢晓玲
Owner 四川蓉威计量检测有限公司
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