TWM558902U - Optical spectrum analyzer mobile phone - Google Patents

Abstract

A spectrum analyzer mobile phone includes a mobile communication unit, a spectrometer unit and a control chip. The mobile communication unit can be a smart mobile phone, and a central control unit controls the operations required by the mobile communication unit, and has the functions of mobile communication and mobile network transmission. The spectrometer unit has an electronic component package electrically connected to each other, an infrared illumination lamp and an infrared spectrum sensor receiver. The control chip is connected between the mobile communication unit and the spectrometer unit. When the spectrometer unit performs data collection of an infrared absorption spectrum on an object to be measured, the control wafer converts the spectral data into digital data, and then transmits the data to the digital data. The central control unit of the mobile communication unit performs data comparison analysis calculation and processing to detect the content composition or state of the measured object.

Description

Spectrum analyzer mobile phone

This creation is about a kind of mobile communication equipment, especially a spectrum analyzer mobile phone that can analyze and detect the state or composition of various types of measured objects.

The range of near-infrared spectroscopy generally refers to a wavelength between 800 nm and ~2500 nm between visible light and mid-infrared light. The principle of near-infrared spectroscopy mainly lies in the fact that when the sample is irradiated to the near-infrared source, the functional groups such as CH, OH and NH in the sample absorb specific wavelength energy, so that the absorption ratio of the near-infrared spectrum varies with different functional groups and concentrations. And the difference is obvious. Qualitative and quantitative analysis can be achieved by different types of sample absorption spectra and then pushing back the types and contents of the compounds in the sample.

Near-infrared spectrometer, like other analytical chemical instruments, covers a wide range of industrial fields, such as agriculture, fishery, petrochemical, environmental protection, biomedicine, etc. The earliest and most successful application is to analyze the moisture in agricultural and livestock products. Sugar, protein, cellulose, fat and starch. Since near-infrared spectroscopy is a non-destructive test, the concentration of the component can be predicted without destroying the sample. Taking the sweetness analysis of the fruit as an example, as long as the reflection spectrum of the fruit is collected by the optical fiber, the sweetness of the fruit can be predicted. Degree, fruit farmers can classify the degree of automated sweetness according to different sweetness fruits to increase the price of the product.

However, general spectrum analyzers are large-scale machines, usually arranged in experimental research rooms. If people want to do food testing, they usually have to go by themselves. It takes a lot of travel time and money, and at the same time, it takes a lot of food to go along, causing many inconveniences in testing.

In recent years, the problem of food safety has become more and more fierce. Whether it is fresh agricultural products such as fruits and vegetables or foods that have already been processed, the public is only able to protect themselves if the government does not properly control them. Therefore, when When people or businesses want to test the purchased food, it is often because of the inconvenience of testing. Once they think of carrying products to a specific experimental laboratory, they will retreat. Usually they just give up after thinking about it. This is often One of the reasons for the scale of the consumer, so in the inconvenient detection process, the health problems it has caused fall on the people, it is really distressing.

The spectrum analyzer mobile phone of this creation is to directly connect the spectrometer unit to the smart mobile communication unit, and it is convenient to use it. It also integrates the APP program and the cloud platform to establish a complete database to make it more convenient and quick. Food, food, and medicine are tested, and the results of the analysis can be obtained with ease of operation.

Therefore, a spectrum analyzer mobile phone proposed by the present invention comprises a mobile communication unit, a spectrometer unit and a control chip. The mobile communication unit can be a smart mobile phone, and a central control unit controls the operations required by the mobile communication unit, and has the functions of mobile communication and mobile network transmission. The spectrometer unit has an electronic component package electrically connected to each other, an infrared illumination lamp and an infrared spectrum sensor receiver. The control chip is connected between the mobile communication unit and the spectrometer unit. When the spectrometer unit performs data collection of an infrared absorption spectrum on an object to be measured, the control wafer converts the spectral data into digital data, and then transmits the data to the digital data. The central control unit of the mobile communication unit performs data comparison analysis calculation and processing to detect the composition and state of the measured object.

According to the above-mentioned spectrum analyzer mobile phone of the present invention, wherein the spectrometer unit is more There is a control line extending outward from the electronic component package, the control line being electrically connected to the control wafer.

According to the above-described spectrum analyzer mobile phone of the present invention, the spectrometer unit is embedded inside the mobile communication unit, and the infrared illumination lamp and the infrared spectrum sensing receiver are exposed on an outer surface of the mobile communication unit.

According to the above-mentioned spectrum analyzer mobile phone of the present invention, the mobile communication unit has an APP program connected thereto, and the APP program is connected to a cloud platform, where the cloud platform stores the comparison data of the measured object, and the spectrometer unit sends out After the spectral data is collected by the measured object, the spectral data is transmitted to the cloud platform via the APP program for analysis and comparison, and the analysis result is transmitted back to the mobile communication unit.

According to the above-mentioned spectrum analyzer mobile phone of the present invention, the object to be measured is a fruit or a vegetable.

According to the above-mentioned spectrum analyzer mobile phone of the present invention, the object to be measured is a medicine or an alcohol.

According to the above, compared with the traditional spectral analyzer in the detection of the inconvenience, this creation combines the spectrometer unit with the smart mobile communication unit, which is inconvenient to use, and is integrated with the APP program and the cloud platform. The database, by which, when it is necessary to test the age of fruits, vegetables, alcohol, medicines, and even skin, just take out the smart phone that is carried with you, and use the infrared illuminating lamp of the spectrometer unit and the infrared spectrum sensor receiver. Close to the measured object, the spectrometer unit sends an instruction to perform infrared absorption spectrum data collection on the measured object, and the collected spectral data is connected to the cloud platform through the APP program, and the data is analyzed and compared. The calculation process is used to obtain qualitative and quantitative analysis results. At the same time, the comparison value is displayed on the screen of the mobile phone, so that the user can immediately detect the sweetness and moisture of the fruits and vegetables, the authenticity of the alcohol and the medicine, and the age of the skin.

10‧‧‧Mobile communication unit

11‧‧‧Central Control Unit

12‧‧‧ outer surface

13‧‧‧ lens

14‧‧‧Flash

15‧‧‧APP program

20‧‧‧Spectrometer unit

21‧‧‧Electronic component package

22‧‧‧Infrared illumination lamp

23‧‧‧Infrared Spectrum Sensing Receiver

24‧‧‧Control line

30‧‧‧Control chip

40‧‧‧Cloud platform

50‧‧‧Measured objects

The first picture is a block diagram of the mobile phone of the creative spectrum analyzer.

Figure 2 is a plan view of the spectrum analyzer phone.

Figure 3 is a perspective view showing the appearance of the spectrometer unit.

Figure 4 is a schematic diagram of the spectrometer unit on the mobile communication unit corresponding to the detected object.

Referring to Figures 1 through 3, in a preferred embodiment of the present invention, the spectrum analyzer handset includes a mobile communication unit 10, a spectrometer unit 20, and a control chip 30.

The mobile communication unit 10, in this embodiment, is a smart mobile phone, and a central control unit (CPU) 11 controls the operations required by the mobile communication unit, and has a mobile call and mobile network transmission function.

As shown in FIG. 3, the spectrometer unit 20 has an electronic component package 21 electrically connected to each other, an infrared illuminating lamp 22, an infrared spectroscopy sensor receiver 23, and an outer extending from the electronic component package 21. Control line 24. As shown in FIG. 2, the spectrometer unit 20 is embedded in the mobile communication unit 10, and the infrared illumination lamp 22 and the infrared spectrum sensor receiver 23 are exposed on an outer surface 12 of the mobile communication unit 10. As shown in FIGS. 3 and 4, when the mobile communication unit 10 is held, the infrared illuminating lamp 22 and the infrared spectroscopy sensor receiver 23 of the spectrometer unit 20 are brought close to a measured object 50 to facilitate the spectrum of the measured object 50. collection. In this embodiment, the position of the spectrometer unit 20 is located at the back of the mobile communication unit 10, so that the infrared illuminating lamp 22 and the infrared spectroscopy sensor receiver 23 are located at a camera lens 13 and a flash 14 side.

The control chip 30 is connected between the mobile communication unit 10 and the spectrometer unit 20, and the control chip 30 is connected through the control line 24, and further to the spectrometer unit. 20 electrical connections. When the spectrometer unit 20 performs data acquisition of the infrared light absorption spectrum on the object 50 to be measured, the control wafer 30 converts the spectral data into digital data, and then transmits the data to the central control unit 11 of the mobile communication unit 10 to perform data. The comparison is calculated and processed to detect the composition of the object 50 (eg, sugar, moisture).

Further, the mobile communication unit 10 has an APP program 15 connected thereto. The APP program 15 is connected to a cloud platform 40. The cloud platform 40 is a comparison database for storing the measured object 50, and 50 kinds of measured objects are established. Corresponding comparison data, the instruction issued by the spectrometer unit 20 performs spectral data acquisition on the measured object 50, and then transmits the spectral data to the cloud platform 40 via the APP program 15 for analysis and comparison, and after processing and processing, The analysis results are passed back to the mobile communication unit 10 to display the comparison results.

As for the operation mode, if the user wants to detect the fruit, first, open the APP program 15 of the mobile communication unit 10, and click [fruit mode], as shown in FIG. 4, and then, on the mobile communication unit 10. The spectrometer unit 20 is close to the measured object 50 (fruit), and then, after the spectrometer unit 20 collects the spectral data, it is transmitted to the cloud platform 40 via the APP program 15, and the collected data is associated with the built-in data of the cloud platform 40. The judgment and analysis are performed, and finally, it can be returned to the APP program 15 to let the user know the analysis result from the screen of the mobile communication unit 10. As in the above operation mode, if you need to detect vegetables, select [Vegetable Mode], if you need to test drugs, select [Medical Mode], and if you need to test alcohol, select [Alcohol Mode]. With this detection method, you can quickly judge according to the detection category. Analyze the results.

The object 50 to be measured is a fruit, a vegetable, a medicine, a liquor, or the like, and the cloud platform 40 is provided with a representation value corresponding to each of the objects 50 to be measured. For example, fruits and vegetables may exhibit a specific color. Through the detection of the spectrometer unit 20, it is judged that the degree of ripeness, sweetness, moisture, alcohol, and medicine can be judged according to chemical fingerprints.

As mentioned above, compared with the traditional spectrometer, it is inconvenient to detect and use. The spectrum analyzer mobile phone of this creation directly combines (internal key) the smart meter unit into the smart mobile communication unit. In addition, it is inconvenient to use, and the APP program 15 and the cloud platform 40 are used to establish a complete database, so that when it is necessary to test fruits, vegetables, alcohol, medicines, and even skin age, as long as the wisdom of carrying it The type of mobile phone is taken out, and the infrared illuminating lamp 22 and the infrared spectroscopy sensor receiver 23 of the spectrometer unit 20 are brought close to the object 50 to be measured, and the spectrometer unit 20 issues an instruction to acquire data of the infrared absorption spectrum of the object 50 to be measured. And the collected spectral data is connected to the cloud platform 40 through the APP program 15, and the data is analyzed and compared and processed to obtain qualitative and quantitative analysis results, and at the same time, the ratio is displayed through the screen on the mobile phone. The logarithmic value allows the user to immediately detect the sweetness and moisture of fruits and vegetables, the authenticity of alcohol and drugs, and the age of the skin.

Therefore, in response to the advancement of technology in the times, the use of smart phones to connect external APP programs and the use of cloud platforms to build databases has not only made the functions of smart phones more extensive, but also through the spectrum analysis in today's food safety problems. Under the detection of the mobile phone, if it can be quickly detected by a smart phone that is close to the hand, it is not only easy to use, but also can be used for food and food, and can be filtered or filtered in advance. Let the health of the whole family get a protective net.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited by this, that is, the simple equivalent changes and modifications made by the content of the patent application and the content of the implementation of the present invention are all It should remain within the scope of this creation patent.

Claims (6)

A spectrum analyzer mobile phone comprises: a mobile communication unit, which can be a smart mobile phone, a central control unit controls the operation required by the mobile communication unit, and has a mobile call and mobile network transmission function; a spectrometer a unit having an electronic component package electrically connected to each other, an infrared illuminating lamp and an infrared spectroscopy sensor receiver; a control chip connected between the mobile communication unit and the spectrometer unit, when the spectrometer unit is The object is subjected to data acquisition of infrared absorption spectrum, and the control wafer converts the spectral data into digital data, and then transmits the data to the central control unit of the mobile communication unit for data comparison analysis calculation and processing to detect the object. The composition and state of the object being measured. The spectrum analyzer mobile phone of claim 1, wherein the spectrometer unit further has a control line extending outward from the electronic component package, the control line being electrically connected to the control chip. The spectrum analyzer mobile phone of claim 1, wherein the spectrometer unit is embedded in the mobile communication unit, and the infrared illumination lamp and the infrared spectrum sensor receiver are exposed to the mobile communication unit. The outer surface. The spectrum analyzer mobile phone of claim 1, wherein the mobile communication unit has an APP program connected thereto, and the APP program is connected to a cloud platform, where the cloud platform stores the comparison data of the measured object, After the spectrometer unit sends the spectral data to the measured object, the spectral data is transmitted to the cloud platform via the APP program for analysis and comparison, and the analysis result is transmitted back to the mobile communication unit. The spectrum analyzer mobile phone according to Item 1, wherein the object to be measured is a fruit or a vegetable. The spectrum analyzer mobile phone according to Item 1, wherein the object to be measured is a medicine or an alcohol.