CN106248588A - A kind of Liquid identification method, device and container - Google Patents
A kind of Liquid identification method, device and container Download PDFInfo
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- CN106248588A CN106248588A CN201610871791.4A CN201610871791A CN106248588A CN 106248588 A CN106248588 A CN 106248588A CN 201610871791 A CN201610871791 A CN 201610871791A CN 106248588 A CN106248588 A CN 106248588A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
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Abstract
The invention discloses a kind of Liquid identification method, device and container, described method includes: setting up liquid data storehouse, wherein every kind of liquid red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate the light intensity after liquid as sign；Red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light are used to penetrate testing liquid, and record the light intensity value after every kind of light source penetrates testing liquid；Described light intensity value is compared with the numerical value in liquid data storehouse and identified testing liquid.Described device includes: MCU, memorizer, HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo light led, purple light led and light intensity sensor, and described container includes that liquid device, described liquid device are located in container.The present invention does not has any impact in use process to testing liquid itself, environmental protection, easy to use.The present invention, as a kind of Liquid identification method and device, is widely used in water appliance technical field.
Description
Technical field
The present invention relates to beverage identification field, particularly relate to a kind of Liquid identification method, device and container.
Background technology
Along with progress and the raising of people's living standard of society, the kind of the optional beverage of people increases significantly；
Yet with kind numerous and diverse of beverage, the component content in different types of beverage is different, thus directly affects
The nutritional quality of beverage.Some beverage is differentiated from being difficult in appearance, therefore identifies that this kind of beverage is relatively difficult, existing
Beverage recognition methods uses chemical method mostly, measures the composition of liquid and then identifies, this kind of method is sufficiently complex,
Using very inconvenient, beverage, after adopting identification in this way, has just become waste material, has extremely wasted, and lacked on the market
Weary a kind of everybody can conveniently use the Liquid identification container of operation.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of liquid easy to use, environmental protection and know
Other method, device and container.
The technical solution adopted in the present invention is: a kind of Liquid identification method, and the method includes: set up liquid data storehouse,
Wherein every kind of liquid red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate the light intensity after liquid as sign；Use red,
Orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate testing liquid, and record the light intensity after every kind of light source penetrates testing liquid
Value；Described light intensity value is compared with the numerical value in liquid data storehouse and identified testing liquid.
Further, described liquid sign formula is:Wherein a, b, c, d, e, f, g are respectively
Red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate the light intensity after liquid.
Further, described numerical value in described light intensity value and liquid data storehouse is compared and identified testing liquid
Particularly as follows: calculate the angle characterizing vector characterizing vector and every kind of liquid in liquid data storehouse of testing liquid successively, as
Really angle is in the case of 3 degree, shows Vectors matching success, more than or equal to 3 degree, show this be a unknowable spectrum to
Amount.
Further, described angle formulae isWhereinSign for testing liquid is vectorial,For liquid
The sign vector of the liquid in volume data storehouse.
In addition present invention also offers a kind of Liquid identification device, it is for implementing above-mentioned Liquid identification method, described
Device includes: MCU, memorizer, HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo light led, purple light led with
And light intensity sensor；Described MCU penetrates the light intensity after liquid for measuring red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light
And compare with the numerical value in liquid data storehouse and identify testing liquid；Described memorizer is owing to storing the table of every kind of liquid
Levy data；Described HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo light led, purple light led are respectively used to send out
Penetrating red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light and penetrate testing liquid, described light intensity sensor penetrates liquid for measurement
After light intensity.
Further, it also includes that display screen, the input of described display screen are connected with the outfan of MCU.
Further, it also includes that battery and USB interface, the outfan of described battery are connected with MCU, and described USB interface is divided
It is not connected with MCU and battery.
Further, it also includes that control module, the outfan of described control module are connected with the input of MCU.
Further, it also includes that wireless communication module, described wireless communication module are connected with MCU.
In addition present invention also offers a kind of container with liquid knowledge function, it includes above-mentioned Liquid identification device.
The invention has the beneficial effects as follows: present invention HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo
Light led, purple light led launch red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light respectively and penetrate testing liquid, use light intensity sensor
Measuring the light intensity after penetrating liquid, described light intensity value is compared by CPU with the numerical value in the liquid data storehouse in memorizer
To and identify testing liquid.It is achieved thereby that the identification of liquid, and liquid itself is not had any impact, environmental protection,
Easy to use.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
Fig. 1 is the circuit block diagram of a specific embodiment of fluid present invention identification device.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Combination mutually.
Embodiment one
A kind of Liquid identification method, the method includes: set up liquid data storehouse, wherein every kind of liquid with red, orange, yellow, green,
Indigo plant, indigo, 7 kinds of light sources of purple light penetrate one 7 dimensional vector of light intensity after liquid as sign；Described liquid characterizes formula:Wherein a, b, c, d, e, f, g are the reddest, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate liquid
Light intensity after body.Use red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light to penetrate testing liquid, and record every kind of light source and penetrate
Light intensity value after testing liquid, with the structure 7 dimensional vector vector recordedCalculate sign vector and the liquid of testing liquid successively
The angle characterizing vector of every kind of liquid in volume data storehouse, if angle is in the case of 3 degree, shows Vectors matching success,
More than or equal to 3 degree, show that this is a unknowable spectral vector.Described angle formulae isWherein
Sign for testing liquid is vectorial,Sign vector for the liquid in liquid data storehouse.
It is further used as preferred embodiment, the sign vector of liquid is carried out centralization process, then calculates to be measured
Sign after the centralization of the every kind of liquid characterized in vector and liquid data storehouse after the centralization process of liquid processes is vectorial
Angle, if angle is in the case of 3 degree, show Vectors matching success, more than or equal to 3 degree, show this be one unknowable
Spectral vector.Its concrete formula is:WhereinIt is respectively the liquid after centralization processes
The sign vector of the sign vector sum testing liquid in volume data storehouse；
Centralization processes concrete formula:
Wherein a, b, c, d, e, f, g are the reddest, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate the light intensity after liquid
Degree, by seeking its angle again after the sign vector of the sign vector sum testing liquid in liquid data storehouse is carried out center processing,
Error can be reduced so that the identification to liquid is more accurate.
Testing liquid described in the present embodiment includes: coffee, soda pop, breast class beverage, fruit drink, drink
Water, tea-based beverages, mineral water, lactobacillus beverage, solid beverage, fruit-vegetable juice beverage, natural plant protein beverage, beautifying drink
Deng beverage.In order to better illustrate the present invention, below as a example by the identification of a kind of coffee.
Set up coffee species data base, wherein every kind of coffee red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light
Penetrate one 7 dimensional vector of the light intensity after liquid coffee as sign；Described coffee species characterizes formula:Wherein a, b, c, d, e, f, g are the reddest, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate coffee
Light intensity after coffee liquid.Red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light are used to penetrate coffee liquid to be measured, and record every kind
Light source penetrates the light intensity value after coffee liquid to be measured, with the structure 7 dimensional vector vector recordedCalculate coffee to be measured successively
Characterize the angle characterizing vector of the vector every kind of coffee with coffee species lane database, if angle is in the case of 3 degree, table
The success of bright Vectors matching, more than or equal to 3 degree, shows that this is a unknowable spectral vector.Described angle formulae isWhereinSign for testing liquid coffee is vectorial,Table for the coffee of coffee species lane database
Levy vector.
Embodiment two
In addition present invention also offers a kind of Liquid identification device device, it is for implementing above-mentioned Liquid identification method,
Described device includes: MCU, memorizer, HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo light led, purple light
Led and light intensity sensor；Described device includes: MCU, memorizer, HONGGUANG led, orange light led, gold-tinted led, green glow led,
Blue light led, indigo light led, purple light led, light intensity sensor and display screen, the outfan of described MCU connects HONGGUANG respectively
Led, orange light led, gold-tinted led, green glow led, blue light led, indigo light led, purple light led and the input of display screen, described MCU
Input connect light intensity sensor outfan, described MCU is connected with memorizer.Described MCU be used for measuring red, orange, yellow,
Green, blue, indigo, 7 kinds of light sources of purple light penetrate liquid after light intensity and compare with the numerical value in liquid data storehouse and identify
Testing liquid；Described memorizer is owing to storing the sign data of every kind of liquid；Described HONGGUANG led, orange light led, gold-tinted led, green
Light led, blue light led, indigo light led, purple light led are respectively used to launch red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light and penetrate and treat
Surveying liquid, described light intensity sensor is for measuring the light intensity after penetrating liquid.
Being further used as preferred embodiment, it also includes display screen, the input of described display screen and the output of MCU
End connects, and can show the information such as liquid by display screen.
Being further used as preferred embodiment, it also includes battery, and the outfan of described battery is connected with MCU, described
Battery is powered to whole device, and described battery includes lithium battery, accumulator etc..
Being further used as preferred embodiment, it also includes USB interface, and described USB interface connects with MCU and battery respectively
Connect, whole device can be powered or is charged battery by USB interface, additionally by USB interface, can with intelligence eventually
End connects, and carries out data transmission, and downloads liquid data etc..
Being further used as preferred embodiment, it also includes control module, and the outfan of described control module is with MCU's
Input connects, and by control module, device can carry out relevant setting, and described control module includes button, touch screen etc..
Being further used as preferred embodiment, it also includes wireless communication module, and described wireless communication module is with MCU even
Connecing, described communication module includes wifi communication module, ZigBee communication, bluetooth communication etc., passes through wireless communication module
Can be connected with router, be connected with server or other intelligent terminal by the Internet, device, after identifying liquid, can be uploaded
To server, the information such as price place of production being retrieved liquid by server, server transmit data to again intelligent terminal or
Device, user can be gone shopping liquid by these information.
Embodiment three
Present invention also offers a kind of container with liquid knowledge function, described container includes above-mentioned Liquid identification device
And aquamanile, described container includes the vessel such as cup, kettle, bottle, and described Liquid identification device is arranged in container.Described have liquid
The container of body identification function can use as liquid cup, solves liquid cup on the market and lacks the problem to Liquid identification function,
There is good economic benefit.
It is above the preferably enforcement of the present invention is illustrated, but the invention is not limited to described enforcement
Example, those of ordinary skill in the art also can make all equivalent variations on the premise of spirit of the present invention or replace
Changing, deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. a Liquid identification method, it is characterised in that the method includes:
Setting up liquid data storehouse, wherein every kind of liquid red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate the light after liquid
Intensity is as sign；
Use red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light to penetrate testing liquid, and record every kind of light source and penetrate testing liquid
After light intensity value；
Described light intensity value is compared with the numerical value in liquid data storehouse and identified testing liquid.
2. according to the Liquid identification method shown in claim 1, it is characterised in that: described liquid characterizes formula and is:Wherein a, b, c, d, e, f, g are the reddest, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate liquid
Light intensity after body.
3. according to the Liquid identification method shown in claim 2, it is characterised in that described by described light intensity value and liquid data
Numerical value in storehouse compare and identify testing liquid particularly as follows:
Calculate the angle characterizing vector characterizing vector and every kind of liquid in liquid data storehouse of testing liquid successively, if folder
Angle, in the case of 3 degree, shows Vectors matching success, more than or equal to 3 degree, shows that this is a unknowable spectral vector.
4. according to the Liquid identification method shown in claim 3, it is characterised in that: described angle formulae isWhereinSign for testing liquid is vectorial,Sign vector for the liquid in liquid data storehouse.
5. a Liquid identification device device, it is characterised in that it is for implementing the liquid as described in any one of Claims 1-4
Body recognition methods, described device includes: MCU, memorizer, HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo
Light led, purple light led and light intensity sensor；
Described MCU for measure red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate the light intensity after liquid and with liquid number
Compare according to the numerical value in storehouse and identify testing liquid；
Described memorizer is owing to storing the sign data of every kind of liquid；
Described HONGGUANG led, orange light led, gold-tinted led, green glow led, blue light led, indigo light led, purple light led are respectively used to launch
Red, orange, yellow, green, blue, indigo, 7 kinds of light sources of purple light penetrate testing liquid, and described light intensity sensor is after measurement penetrates liquid
Light intensity.
Liquid identification device the most according to claim 5, it is characterised in that: it also includes display screen, described display screen
Input is connected with the outfan of MCU.
Liquid identification device the most according to claim 6, it is characterised in that: it also includes battery and USB interface, described electricity
The outfan in pond is connected with MCU, and described USB interface is connected with MCU and battery respectively.
Liquid identification device the most according to claim 7, it is characterised in that: it also includes control module, described control mould
The outfan of block is connected with the input of MCU.
9. according to the Liquid identification device described in any one of claim 5 to 8, it is characterised in that: it also includes radio communication mold
Block, described wireless communication module is connected with MCU.
10. a container with liquid knowledge function, it is characterised in that described container is arranged just like any one of claim 5 to 9
Described Liquid identification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871791.4A CN106248588A (en) | 2016-09-29 | 2016-09-29 | A kind of Liquid identification method, device and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871791.4A CN106248588A (en) | 2016-09-29 | 2016-09-29 | A kind of Liquid identification method, device and container |
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| CN106248588A true CN106248588A (en) | 2016-12-21 |
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| CN201610871791.4A Pending CN106248588A (en) | 2016-09-29 | 2016-09-29 | A kind of Liquid identification method, device and container |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110646347A (en) * | 2018-06-26 | 2020-01-03 | 由昉信息科技（上海）有限公司 | Liquid identification system with warning notice and liquid identification method |
| CN111721743A (en) * | 2020-07-03 | 2020-09-29 | 柳州铁道职业技术学院 | Method and device for identifying liquid type by using characteristic value |
| CN111982752A (en) * | 2020-08-19 | 2020-11-24 | 深圳大学 | Method and system for identifying liquid by using intelligent equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646347A (en) * | 2018-06-26 | 2020-01-03 | 由昉信息科技（上海）有限公司 | Liquid identification system with warning notice and liquid identification method |
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Application publication date: 20161221 |