Intelligent detecting device and method for indoor environmental quality

A technology of environmental quality and detection devices, applied in the direction of measuring devices, instruments, etc., can solve the problems of strong specialization of equipment, expensive monitoring equipment, narrow public use area, etc., and achieve the effect of being convenient for remote monitoring, compact in structure, and easy to carry

Inactive Publication Date: 2014-05-21
INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI
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AI Technical Summary

Problems solved by technology

At present, there are some indoor environmental quality testing equipment on the market, but they have the following defects: first, the monitoring equipment is expensive, and the general public cannot afford it; second, the equipment is highly specialized and the public use area is narrow

Method used

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  • Intelligent detecting device and method for indoor environmental quality

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Embodiment Construction

[0008] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention. Step 1: Connect the indoor environmental quality intelligent detection device 1 through the power interface 4 . Then the circuit board 5, suction fan 6 and liquid crystal screen 2 installed inside the device 1 start to work. Step 2: The suction fan 6 sucks the sampling gas from the suction hole 3, and the formaldehyde sensor, VOC sensor, carbon monoxide sensor, and temperature and humidity sensor installed on the circuit board 5 start to work. Step 3: The application program built into the internal circuit board 5 of the device is responsible for processing the signal sent back by the sensor, and will return the processing results to the screen 2 in the form of graphics and curves according to the built-in algorithm, or by installing on the circuit board The wireless communication modul...

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Abstract

The invention relates to an intelligent detecting device and method for indoor environmental quality. The intelligent detecting device comprises a formaldehyde sensor, a VOC sensor, a carbon monoxide sensor, a temperature sensor and a humidity sensor. The intelligent detecting method for the indoor environmental quality is completed through the sensors of the device and an embedded application program in the device. When the application program on the device is started, the program is capable of duly acquiring the information of the sensors of the device, displaying the the measured results of the sensors on a screen of the device in the form of graphs and curves and sending the measured results to a smart phone and a personal computer of a user in wireless mode, and accordingly the user is convenient to understand the status of the indoor environmental quality. The device is compact in structure, is convenient to carry, is low in cost, is reliable and stable in work, is long in service life and is high in popularization value.

Description

technical field [0001] The invention relates to a device and method for detecting indoor environmental quality, in particular to a device and method for intelligently monitoring indoor environmental quality by using sensor technology, embedded technology and wireless communication technology. Background technique [0002] Indoors is the environment that people are most in contact with. With the wide use of various decoration materials indoors, indoor pollutants are gradually increasing. With the improvement of people's living standards, the public is paying more and more attention to indoor environmental quality. How to quickly, accurately and conveniently detect indoor environmental quality is the first step to ensure the physical and mental health of residents. At present, there are some indoor environmental quality testing equipment on the market, but they have the following defects: first, the monitoring equipment is expensive, and the general public cannot afford it; se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
Inventor 李春明赵景柱王豪伟苏晓丹郑拴宁
Owner INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI
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