substance identification instrument and Internet of Things

An identification instrument and Internet of Things technology, which is applied in the field of optical analysis and identification, can solve problems such as inconvenience, and achieve the effects of simple identification method, realization of material identification, on-site and popularization

Active Publication Date: 2017-08-01
苑高强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In summary, there are obviously inconveniences and defects in t

Method used

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  • substance identification instrument and Internet of Things
  • substance identification instrument and Internet of Things
  • substance identification instrument and Internet of Things

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0046] Example one

[0047] Such as figure 1 As shown, a substance discriminator 100 of the present invention includes a PC or embedded computer system 11, a multispectral light source 12 with an emission optical system, a filter 13, an imaging detector 14 with an imaging optical system, and a control system 15. in figure 1 , Also includes the identified substance 16, which can be solid, liquid or gas; 17 is the multi-spectral light generated by the multi-spectral light source, and 18 is the light generated by the interaction of the multi-spectral light and the identified substance 16. The control of the substance discriminator 100 is realized through the control system 15 using software installed in the PC or embedded computer system 11.

[0048] In the substance discriminator 100, the multi-spectral light source 12 is composed of a combination of multiple LEDs or laser diodes (such as 365nm, 405nm, 650nm, 785nm and 808nm LED or white light LED or laser diode, etc.), and the LED ...

Example Embodiment

[0121] Example two

[0122] Figure 14 Is a kind of the present invention including such as figure 1 The Internet of Things architecture diagram of the substance discriminator is shown. The substance discriminator 100 is regarded as an Internet of Things sensor. The Internet of Things for substance identification is established on this basis to facilitate the identification of public substances. The Internet of Things architecture also includes:

[0123] The Internet of Things server 141 is used to manage the Internet of Things for substance identification and to communicate with the substance identification device.

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Abstract

The invention belongs to the field optic analytical instruments and provides a substance identification instrument and Internet of Things. The substance identification instrument comprises a PC (Personal Computer) or an embedded computer system, a multi-spectroscopic light source, a optical filter, an imaging detector, a control system and software, the operation of the substance identification instrument is realized through the control system, so that part of the functions of the software is overlapped with that of a hardware module. According to the substance identification instrument and Internet of Things, provided by the invention, substance identification is performed by using the spectrum detection characteristics of a substance, the identification method is simple, and on-site and common substance identification can be realized. The spectrum detection characteristic substance identification instrument designed by the invention can be widely applied to substance identification due to convenient use, low price, popularization and capability of being handheld and used on site, and is practical and convenient to use.

Description

technical field [0001] The invention belongs to the field of optical analysis and identification, and specifically relates to a substance identification device and the Internet of Things, and more specifically relates to a device for identification and analysis of substances or commodities (such as food, medicine and other daily necessities, etc.), with a hand-held , On-site, popular, easy-to-use and economical instruments for material identification using spectral detection characteristics and their Internet of Things applications, etc. Background technique [0002] At present, the identification of substances or commodities (such as identification of food and medicine), including the authenticity or consistency of substances or commodities, is a big problem facing the world today. Although there are instruments such as mass spectrometers, chromatographs and spectrometers on the market that can be used for accurate identification of substances, these instruments are either ...

Claims

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Application Information

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IPC IPC(8): G01N21/25G01N21/64H04L29/08
CPCG01N21/25G01N21/31G01N21/64H04L67/12
Inventor 苑高强
Owner 苑高强
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