Gas detection analyzer based on intelligent terminal and testing method

An intelligent terminal and gas detection technology, which is applied in the direction of material analysis by observing the influence of chemical indicators, and analysis by chemical reaction of materials, etc., can solve the problem of expensive test, individual gas test paper or reagent test method Judgment standards are not strict and other problems, to achieve the effect of rich and powerful overall gas detection functions, enhanced flexibility and accuracy, and improved accuracy

Active Publication Date: 2014-12-31
成都谱视科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the commonly used indoor gas detection methods, especially the high price of the indoor gas detection mechanism, and the lax individual judgment standards of the gas test paper or reagent test methods. A gas detection analyzer and detection method based on an intelligent terminal

Method used

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  • Gas detection analyzer based on intelligent terminal and testing method

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Such as figure 1 Shown is a schematic structural diagram of a gas detection analyzer based on an intelligent terminal provided by the present invention, which includes a tested gas test paper or reagent 1 and an intelligent terminal 2; the tested gas test paper or reagent 1 is a color-developing test paper or reagent , which includes chemical components that can undergo a color reaction with the gas to be tested, and the gas to be tested test paper or reagent 1 is used to change color after contact with the gas to be tested, and the degree of change is proportional to the concentration of the gas to be tested ;

[0027] The intelligent terminal 2 includes: a camera acquisition module 21, a photosensitive module 22, a processor module 23, and a display module 24; the camera acquisition module 21 is connected with the photosensitive modul...

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Abstract

The invention discloses a gas detection analyzer based on an intelligent terminal and a testing method; the gas detection analyzer comprises to-be-measured gas test paper or a to-be-measured gas reagent and the intelligent terminal; the to-be-measured gas test paper or the to-be-measured gas reagent is chromogenic test paper or a chromogenic reagent, and comprises chemical substances capable of performing chromogenic reaction with a to-be-measured gas, the to-be-measured gas test paper or the to-be-measured gas reagent is used for chromogenic reaction after being contacted with the to-be-measured gas, and the degree of the change is proportional to the concentration of the to-be-measured gas. By use of video acquisition and image analysis contrast functions of the intelligent terminal, the detection of the concentration of the to-be-measured gas can be realized, the operation mode is simple, and the detection precision is more accurate.

Description

technical field [0001] The invention belongs to the technical field of gas detection, and in particular relates to the design of an intelligent terminal-based gas detection analyzer and a detection method. Background technique [0002] With the rapid development of social economy in recent years, environmental problems have become increasingly prominent. Harmful gases such as: VOC, benzene, toluene, xylene, ethylbenzene, vinyl chloride monomer, styrene, ammonia, radon, etc., are harmful to people's health and survival. There is great harm to the environment, and this harm will show a long-term and continuous trend, so the detection and analysis of gas is particularly important and necessary in this context. [0003] Professional gas detection includes the following methods: 1. Electrochemical method: Electrochemical method is a method to quantitatively analyze the gas concentration in the reaction system based on the change of current, electricity and potential generated in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78
Inventor 王卓然袁国慧
Owner 成都谱视科技有限公司
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