CN207624041U - It is a kind of that anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder - Google Patents
It is a kind of that anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder Download PDFInfo
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Abstract
Anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder the utility model discloses a kind of; including anti-counterfeiting characteristic unit and anti-counterfeit recognition unit two parts; wherein; the main body of anti-counterfeiting characteristic unit is the packaging material of commodity; packaging material is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material; it is bonded between the two by fragile paper, the surface adhesion of fragile paper has the glitter powder of random distribution；The bottom of recess is texture area, and texture area includes the sub- texture area of several textured differences, and being drawn around random any sub- texture area has frame；The NFC chip of the random image information and sub- texture area texture information of write-in glitter powder is equipped on the side wall of recess；Anti-counterfeit recognition unit includes for acquiring the image of packaging material appearance, glitter powder distributed image, entire texture area and the texture image of the sub- texture area and the handheld client end equipment for reading NFC chip, and handheld client end equipment is wirelessly communicated with server.
Description
Technical field
The utility model is related to a kind of anti-counterfeiting systems, and in particular to a kind of based on texture image feature and random glitter powder
NFC identifies anti-counterfeiting system.Belong to field of anti-counterfeit technology.
Background technology
With economic continuous development, commodity are also presented diversified development, meet the demand of consumers in general, but
That the thing followed is a large amount of counterfeit and shoddy goods, this not only influences the sound development of national economy, also compromise businessman and
The interests of consumers in general.Therefore, anti-fake crack down on counterfeit goods is an indispensable important problem during commodity circulation.
Anti-counterfeiting technology type currently on the market is various, including antiforge laser holographic, fluorescent ink are anti-fake, anti-counterfeit printing and
It can password for inquiry telephone service etc..But as fake and forged offender cracks existing ripe anti-counterfeiting technology, to existing
Antifalsification label replicated and recycled, cannot achieve effectively it is anti-fake.And some emerging counterfeit protection measures are often difficult to know
Not or to the more demanding of identification equipment, the convenience of customer site identification is affected.
In recent years, texture anti-fake technology is attract attention, it is the speckle mark with packaging material inherently
For a kind of anti-counterfeiting technology of anti-counterfeit recognition label.The speckle of nature is always multifarious, such as fingerprint, wood grain, stone pattern, zebra
The textures such as line, ice line, leaf line are all random, unique, it is not possible that there are two duplicate.Utilize this principle, choosing
Antifalsification label is made with the packaging material of clean mark, the speckle mark of each piece of label material is shot, number, is built
Shelves, and be stored in false proof database.Consumer can carry out true and false mirror conveniently by internet, fax, Help by Phone archives
Not.But there are many problems for existing texture anti-fake technology, such as：Dependent on natural texture, corresponding image data amount
Excessive, the hardware storage device capacity needed is very big, and cost is higher.
Invention content
Purpose of the utility model is to overcome the deficiencies of the above prior art and provide one kind based on texture image feature and
The NFC of random glitter powder identifies anti-counterfeiting system.
To achieve the above object, the utility model uses following technical proposals：
It is a kind of based on the NFC of texture image feature and random glitter powder identify anti-counterfeiting system, including anti-counterfeiting characteristic unit and
Anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material of commodity, and packaging material is equipped with recessed
It falls into, the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material, also, passes through fragile paper between the two
It bonds, the surface adhesion of fragile paper has the glitter powder of random distribution；The bottom of recess is texture area, and texture area includes position, shape
The sub- texture area of several random textured differences of shape or area, drawing around random any sub- texture area has frame；
The side wall of recess is equipped with the NFC chip of the random image information and sub- texture area texture information of write-in glitter powder；It is described anti-fake
Recognition unit includes for acquiring the image of packaging material appearance, glitter powder distributed image, entire texture area and the sub- texture
The texture image in area and the handheld client end equipment for reading NFC chip, the handheld client end equipment are wirelessly communicated with server.
Preferably, the handheld client end equipment is the mobile phone of embedded NFC module.
Preferably, the texture area is frosted glass.
Preferably, the glitter powder be a kind of naked eyes can clearly identify, variously-shaped size it is small less than 1.2mm's
Object, preferably grain size are the thin slice of 0.5~0.6mm.
Preferably, the random distribution of glitter powder includes the random characters information such as shape, color, position of each glitter powder.
Preferably, the material of the transparency protected shell be selected from PC, PMMA, PS, PET, PETG, SAN, MS, MBS, PES,
Any one of TPX, HEMA, EFP, PVF, EP, PF, AS, BS, transparent PP or transparent PA.
Preferably, the bottom of the texture area is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning are equipped in shell
Device, location information memory, alarming device, power supply and charging unit（Preferably wireless charging device）, each component it
Between be filled with flexible material, to avoid colliding with to the shock of each component during Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Preferably, the anti-counterfeiting system further includes fixing device and self-desttruction equipment, fixing device for realizing texture area with
The connection of Packaging material, when fixing device is subjected to displacement or is damaged, startup in turn results in following result to self-desttruction equipment automatically
At least one of：The visible breakage of living human eye occurs for texture area；And/or send anti-fake fail message to server.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area and is sent to server storage；
（B）It draws position, shape or the random closing frame of area at random in texture area, sub- texture is formed in frame
Area, acquires the texture image information of sub- texture area and the distributed image information of glitter powder, and the two generates corresponding through server operation
Encrypted message, and be written into NFC chip.
Preferably, step（B）Middle encrypted message is the group using SM3 hash algorithms and following a kind of or arbitrary many algorithms
What hop algorithm generated：RC4 algorithms, and/or B-M algorithms, and/or MD5 algorithms, and/or A5 algorithms, and/or SEAL algorithms.
It is further preferred that generating encrypted message using SM3 hash algorithms and RC4 algorithm combinations.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of the entire packaging material appearance, distributed image of glitter powder, entire is acquired using handheld client end equipment
The texture image of texture area and the sub- texture area, and identify NFC chip, these information are sent to server together；
（2）Server is parsed according to collected NFC information（It is anti-to calculate）Go out sub- texture area texture image information and golden green onion
The distributed image information of powder, and and step（1）The distributed image comparison of collected sub- texture area texture image, glitter powder, if
If completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）Collected texture area texture image whether with the texture area texture maps that are stored in server
It is to enter step as completely the same（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）Collected packaging material appearance image and corresponding glitter powder distributed image, texture area, son
Texture area texture image matching, when the glitter powder distributed image, texture area and sub- texture area texture image ask to test puppet again, sentences
Break packaging material appearance image collected again whether with the glitter powder distributed image, texture area and sub- texture area texture maps
It is to be determined as very as matching, otherwise judges that commodity are false, terminate.
The beneficial effects of the utility model：
1, the anti-counterfeiting system of the utility model includes anti-counterfeiting characteristic unit and anti-counterfeit recognition unit, by packaging material appearance figure
Picture, the distributed image of glitter powder, texture area and the matching of the texture image of sub- texture area are got up, and server only stores whole texture area
Image, the distributed image of corresponding sub- texture area image and glitter powder is extrapolated at scene according to NFC information when anti-fake judgement, significantly
Memory space is saved.
2, handheld client end equipment can easily acquire packaging material appearance image, the distributed image of glitter powder, texture
The texture image in area and sub- texture area, and NFC chip identification can be carried out, and then data information is wirelessly sent to server and is carried out
Processing, need not be further provided with dedicated high-end devices, these functions can be realized in the mobile phone of common outfit NFC module.
3, the utility model has and can not be replicated, and can not be recovered, and forgery probability is low, at low cost, and it is each to be suitable for each row
A variety of commodity of industry forge the features such as cost height.Packaging material appearance image, the distributed image of glitter powder, texture area and sub- line
The texture image in reason area exactly match unanimously can, the texture image of every sub- texture area is unique in texture area, with
Its packaging material appearance image to match is entirely the native mode of manufacture sale, the same kind of goods during production and transport
Some, which may occur, for same packaging material, which changes, leads to individual difference, but its specific packaging material after a fake certification
Appearance image is just matched with the texture image of the distributed image of glitter powder, texture area and sub- texture area, and fake producer replicates often only
Focus on encrypted message, it is difficult to accomplish that packaging material appearance image, the distribution of glitter powder are completely the same, to reach anti-fake purpose.
4, for fake producer, cracking trajectory can not still be copied, it is necessary to grasp NFC information and sub- texture area, glitter powder
The correspondence algorithm of distributed image can just be copied, and the fraud difficulty of criminal is effectively increased.
5, it two or three, four kinds may be used when encrypted message generates calculates the factors and be encrypted calculating, while can be with
Using the interative computation of algorithms of different, antifalsification is considerably increased, reduces fraud difficulty.
6, the utility model both can be used alone, can also be used in combination with other self-desttruction equipments, can prevent from replicating
And recycle, greatly enhance antifalsification.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1 is packaging material, and 2 be texture area, and 3 be sub- texture area, and 4 be NFC chip, and 5 be mobile phone, and 6 be server, 7
For glitter powder.
Specific implementation mode
The utility model is further elaborated with reference to the accompanying drawings and examples, it should explanation, under state
It is bright merely to explain the utility model, its content is not defined.
Embodiment 1：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is PC.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and RC4 algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 2：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is PS.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of B-M algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 3：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is PETG.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of MD5 algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 4：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is MS.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of A5 algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 5：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is PES.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of SEAL algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 6：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is EFP.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of RC4 algorithms and B-M algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 7：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is PF.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of B-M algorithms and MD5 algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
Embodiment 8：
It is as shown in Figure 1 it is a kind of anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder, including it is anti-fake
Feature unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material 1 of commodity, packing timber
Material 1 is equipped with recess, and the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material 1, also, the two it
Between bonded by fragile paper, the surface adhesion of fragile paper has the glitter powder 7 of random distribution；The bottom of recess is texture area 2, texture
Area 2 includes the sub- texture area 3 of several random textured differences of position, shape or area, random any sub- texture area 3 weeks
Enclosing drafting has frame；3 texture information of random image information and sub- texture area of write-in glitter powder 7 is equipped on the side wall of recess
NFC chip 4；Anti-counterfeit recognition unit includes for acquiring the image of 1 appearance of packaging material, 7 distributed image of glitter powder, entire texture
The texture image of area 2 and the sub- texture area 3 and the handheld client end equipment for reading NFC chip 4（The mobile phone of embedded NFC module
5）, mobile phone 5 and server 6 wirelessly communicate.
Texture area 2 is frosted glass.Glitter powder 7 is the thin slice that grain size is 0.5~0.6mm.The random distribution of glitter powder 7 includes
The random characters information such as shape, color, position of each glitter powder.
The material of transparency protected shell is transparent PA.
The bottom of texture area 2 is equipped with shell, and diamagnetic countermeasure set, temperature regulating device, positioning device, position letter are equipped in shell
Cease memory, alarming device, power supply and charging unit（Wireless charging device）, flexible material is filled between each component,
It collides in the process to the shock of each component to avoid Commodity Transportation；It is specific as follows：
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device higher than high temperature threshold value or is less than in ambient temperature
The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each member by automatic work when low temperature threshold
The service life of device；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device sends out mechanical wave or electromagnetic wave carries out
Warning.
Anti-counterfeiting system further includes fixing device and self-desttruction equipment, and fixing device is for realizing texture area 2 and Packaging material for comoodity
The connection of material 1, when fixing device is subjected to displacement or is damaged, startup in turn results in following result at least self-desttruction equipment automatically
It is a kind of：The visible breakage of living human eye occurs for texture area 2；And/or send anti-fake fail message to server 6.
The production method of above-mentioned anti-counterfeiting system, including step：
（A）It acquires the texture image information of texture area 2 and is sent to the storage of server 6；
（B）It draws position, shape or the random closing frame of area at random in texture area 2, sub- line is formed in frame
Area 3 is managed, the texture image information of sub- texture area 3 and the distributed image information of glitter powder 7 are acquired, the two is given birth to through 6 operation of server
At corresponding encrypted message, and it is written into NFC chip 4.
Step（B）Middle encrypted message is generated using SM3 hash algorithms and the combinational algorithm of A5 algorithms and SEAL algorithms.
Using a kind of NFC identification and false proof methods based on texture image feature and random glitter powder of above-mentioned anti-counterfeiting system,
It is as follows：
（1）The image of 1 appearance of entire packaging material, the distributed image of glitter powder 7, entire texture area 2 are acquired using mobile phone 5
And the texture image of the sub- texture area 3, and identify NFC chip 4, these information are sent to server 6 together；
（2）Server 6 is parsed according to collected NFC information（It is anti-to calculate）Go out 3 texture image information of sub- texture area and gold
The distributed image information of green onion powder 7, and and step（1）The distributed image ratio of collected 3 texture image of sub- texture area, glitter powder 7
It is right, if completely the same, enter step（3）If appearance is inconsistent, then judges that commodity are false, terminate；
（3）Judgment step（1）2 texture image of collected texture area whether with 2 texture of texture area that is stored in server 6
Image is completely the same, is, enters step（4）, otherwise judge that commodity are false, terminate；
（4）By step（1）1 appearance image of collected packaging material and 7 distributed image of corresponding glitter powder, texture area 2,
The 3 texture image matching of sub- texture area, 7 distributed image of glitter powder, texture area 2 and 3 texture image of sub- texture area ask to test again
When pseudo-, judge again 1 appearance image of collected packaging material whether with 7 distributed image of the glitter powder, texture area 2 and sub- line
The matching of 3 texture image of area is managed, is to be determined as very, otherwise judges that commodity are false, terminates.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, based on the technical solution of the present invention, those skilled in the art need not pay creation
Property the various modifications or changes that can make of labour be still within the scope of the present invention.
Claims (5)
1. a kind of identifying anti-counterfeiting system based on the NFC of texture image feature and random glitter powder, which is characterized in that including anti-fake spy
Levy unit and anti-counterfeit recognition unit two parts, wherein the main body of anti-counterfeiting characteristic unit is the packaging material of commodity, on packaging material
Equipped with recess, the top of recess is equipped with transparency protected shell, and transparency protected shell is concordant with packaging material, also, passes through between the two
Fragile paper bonds, and the surface adhesion of fragile paper has the glitter powder of random distribution；The bottom of recess is texture area, and texture area includes position
It sets, the sub- texture area of several random textured differences of shape or area, being drawn around random any sub- texture area has side
Frame；The NFC chip of the random image information and sub- texture area texture information of write-in glitter powder is equipped on the side wall of recess；It is described
Anti-counterfeit recognition unit includes for acquiring the image of packaging material appearance, glitter powder distributed image, entire texture area and the son
The texture image of texture area and the handheld client end equipment for reading NFC chip, the handheld client end equipment and server are wireless
Communication.
2. anti-counterfeiting system according to claim 1, which is characterized in that the handheld client end equipment is embedded NFC module
Mobile phone.
3. anti-counterfeiting system according to claim 1, which is characterized in that the texture area is frosted glass.
4. anti-counterfeiting system according to claim 1, which is characterized in that the bottom of the texture area is equipped with shell, in shell
Equipped with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, alarming device, power supply and charging unit, respectively
Flexible material is filled between a component.
5. anti-counterfeiting system according to claim 1, which is characterized in that the anti-counterfeiting system further includes fixing device and self-destruction
Device.
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| CN201721438550.7U CN207624041U (en) | 2017-11-01 | 2017-11-01 | It is a kind of that anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767235A (en) * | 2017-11-01 | 2019-05-17 | 杭州沃朴物联科技有限公司 | It is a kind of that anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder |
| CN111415576A (en) * | 2020-04-21 | 2020-07-14 | 李峰 | Sunken label, carrier, packaging material and processing technology of sunken label |
-
2017
- 2017-11-01 CN CN201721438550.7U patent/CN207624041U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767235A (en) * | 2017-11-01 | 2019-05-17 | 杭州沃朴物联科技有限公司 | It is a kind of that anti-counterfeiting system is identified based on the NFC of texture image feature and random glitter powder |
| CN109767235B (en) * | 2017-11-01 | 2024-04-02 | 杭州沃朴物联科技有限公司 | NFC (near field communication) identification anti-counterfeiting system based on texture image features and random glitter powder |
| CN111415576A (en) * | 2020-04-21 | 2020-07-14 | 李峰 | Sunken label, carrier, packaging material and processing technology of sunken label |
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