CN112418881A - Two-dimensional code authentication coding method and traceability system - Google Patents

Two-dimensional code authentication coding method and traceability system Download PDF

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CN112418881A
CN112418881A CN202011234281.9A CN202011234281A CN112418881A CN 112418881 A CN112418881 A CN 112418881A CN 202011234281 A CN202011234281 A CN 202011234281A CN 112418881 A CN112418881 A CN 112418881A
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code
dimensional code
information
time
authentication
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许尧龙
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    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G—PHYSICS
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    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G06Q30/0185—Product, service or business identity fraud

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Abstract

The invention is suitable for the anti-counterfeiting technical field, and provides a two-dimensional code authentication and coding method and a traceability system, wherein the two-dimensional code authentication and coding method comprises the following steps: the intelligent terminal is used for collecting information, inputting time and positioning information; the printing device is connected with the intelligent terminal, receives the information of the intelligent terminal and generates two-dimensional code image information; the two-dimensional code image information includes: plain code, recording the display information; the time code records the printing time in real time through the intelligent terminal, translates the printing time into a two-dimensional code signal and transmits the two-dimensional code signal to the printing device to generate two-dimensional code information; the GPS position code is used for positioning the printing position in real time through the intelligent terminal, translating the printing position into a two-dimensional code signal and transmitting the two-dimensional code signal to the printing device to generate two-dimensional code information; and the time code, the GPS position code and/or the plain code are encrypted through the intelligent terminal to generate a two-dimensional code image. The invention has the advantages that: the method has the advantages of low implementation cost, simple and convenient tracing, strong anti-counterfeiting capability, large amount of recorded and displayed information and high user recognition degree.

Description

Two-dimensional code authentication coding method and traceability system
Technical Field
The invention belongs to the technical field of anti-counterfeiting, and particularly relates to a two-dimensional code authentication coding method and a traceability system.
Background
The existing outer packing labels for commodities comprise packing bags, packing boxes, characters and patterns printed on the surfaces of the packing boxes, and the like, which are edited in advance, printed in batches and packed in a centralized manner. Mainly plays a role in product description or advertisement display. The adhesive tape for the sealing and storing of the existing commodity only can play a role in fixing the packaging box and keeping the packaging box not loose.
The above two traditional external packaging technologies are all edited and set in advance because the information expressed by the external packaging technologies is expressed. The problems of false production date, inconsistent outer package and content and the like cannot be technically eliminated, so that the outer packages only have a display function and do not have an authentication function. This also results in the consumer purchasing the goods not being approved of the information on the goods described by such an outer package.
The user cannot judge the reliability of the information conveyed by the commodity, and can only rely on advertising and brand effects. This also makes it difficult for fresh, non-branded products to enter the market to form their own scale, and products entering the market must also transfer their profits to advertisements, rather than being able to concentrate on the production process.
Disclosure of Invention
The embodiment of the invention aims to provide a two-dimensional code authentication and coding method, and aims to solve the problem that the two-dimensional code authentication and coding method does not have an authentication function.
The invention is realized in such a way that a two-dimensional code authentication and coding method comprises the following steps: the intelligent terminal is used for collecting information, inputting time and positioning information;
the printing device is connected with the intelligent terminal, receives the information of the intelligent terminal and generates two-dimensional code image information;
the two-dimensional code image information includes:
plain code, recording the display information;
the time code records the printing time in real time through the intelligent terminal, translates the printing time into a two-dimensional code signal and transmits the two-dimensional code signal to the printing device to generate two-dimensional code information;
the GPS position code is used for positioning the printing position in real time through the intelligent terminal, translating the printing position into a two-dimensional code signal and transmitting the two-dimensional code signal to the printing device to generate two-dimensional code information;
the time code, the GPS position code and/or the plain code are encrypted through the intelligent terminal to generate a two-dimensional code image, and the two-dimensional code image is reversely compiled into recorded information, time and position information after being scanned.
In the embodiment of the invention, when a product is produced or packaged, the printing device is connected with the intelligent terminal, the printing device and the intelligent terminal are started, the intelligent terminal records the input information of the product, translates the information into plain code information and records the plain code information in the two-dimensional code, the intelligent terminal records the printing time in real time and translates the plain code information into a two-dimensional code signal and transmits the two-dimensional code signal to the printing device to generate the two-dimensional code information; the printing position is positioned in real time through the intelligent terminal, and the two-dimension code is translated into a two-dimension code signal and transmitted to the printing device to generate two-dimension code information; when the two-dimensional code is produced, the two-dimensional code information is encrypted, and a merchant is prevented from changing the two-dimensional code information. The label with the two-dimensional code image is pasted on the packing box and can be pasted on a packing line of the packing box, the SIM card of the customer identification module scans the two-dimensional code, the customer terminal acquires IMSI position information and acquires the two-dimensional code, the two-dimensional code is inversely compiled into input information, and the clear code, the time code and the GPS position code information are displayed. Can set up the network auxiliary link through the two-dimensional code, set up abundanter content in auxiliary link, like picture, video etc., the restriction of recording area has been avoided to the expanded information, avoided the restriction of recording area, increased commodity information volume record volume, contrast through the information on the two-dimensional code, through the only real-time two-dimensional code system that can not do false, let the trade company conveniently upload commodity vanning place and vanning time of oneself in real time, the customer acquires reliable vanning information conveniently. Strict packaging requirements are met, the fake of merchants is avoided, the safety of commodities is improved, a customer can obtain the boxing sealing time and the sealing position of the product only by simply scanning codes, the capturing or picking position is automatically obtained, and the freshness degree of the commodities is automatically judged. Therefore, the credibility of the authentication two-dimensional code is greatly improved, and a commodity traceability system which is trusted by the merchant and the user together is established.
Another objective of the present invention is to provide a two-dimensional code authentication, coding and tracing system, which includes:
the two-dimensional code generating terminal records the plain code, the time code and the GPS position code information, encrypts and translates the plain code, the time code and the GPS position code information into two-dimensional code information;
the mobile terminal scans the two-dimensional code and acquires an International Mobile Subscriber Identity (IMSI); and reversely compiling the information into input information to obtain the information of the packaging time and the packaging place.
The data carrying terminal takes the GPS positioning information and the time information of the data carrying terminal as core data, generates a two-dimensional code containing the GPS positioning information and the time information in real time, and prints the two-dimensional code on the boxed commodity through portable printing equipment; a user can obtain the boxing place and boxing time by directly scanning the code; GPS positioning information and time information are encrypted through a terminal and a cloud double layer and are arranged in the two-dimensional code or the cloud, so that the fake of merchants is avoided, and the traceability is unchangeable. The merchant is convenient to use, the user tracing is simple, and the technology is convenient to widely use in a large number of conventional commodities. The generated two-dimensional code is unique forever, cannot be forged, cannot be copied and cannot be manufactured in advance. After the customer scans the code, the information such as the packaging position, the boxing time, the local weather and the like is directly displayed in the map. The cloud authentication information enables the commodities to be more credible and users to recognize the commodities more. The invention has the advantages that: the method has the advantages of low implementation cost, simplicity and convenience in tracing, strong anti-counterfeiting capability, large amount of recorded and displayed information, no need of purchasing expensive equipment for merchants and users, no need of constructing a complex database system for a server, simple and direct tracing algorithm, no need of registering for merchants and users, high personal information confidentiality, no use concerns, high user recognition degree and easiness in popularization.
Drawings
Fig. 1 is a block diagram of a first state of a two-dimensional code authentication coding method according to an embodiment of the present invention;
fig. 2 is a block diagram of a second state of a two-dimensional code authentication coding method according to an embodiment of the present invention;
fig. 3 is a display diagram of a client of a two-dimensional code authentication and coding traceability system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a block diagram of a two-dimensional code authentication and coding method provided in an embodiment of the present invention includes: the intelligent terminal is used for collecting information, inputting time and positioning information;
the printing device is connected with the intelligent terminal, receives the information of the intelligent terminal and generates two-dimensional code image information;
the two-dimensional code image information includes:
plain code, recording the display information;
the time code records the printing time in real time through the intelligent terminal, translates the printing time into a two-dimensional code signal and transmits the two-dimensional code signal to the printing device to generate two-dimensional code information;
the GPS position code is used for positioning the printing position in real time through the intelligent terminal, translating the printing position into a two-dimensional code signal and transmitting the two-dimensional code signal to the printing device to generate two-dimensional code information;
the time code, the GPS position code and/or the plain code are encrypted through the intelligent terminal to generate a two-dimensional code image, and the two-dimensional code image is reversely compiled into recorded information, time and position information after being scanned.
In the embodiment of the invention, when a product is produced or packaged, the printing device is connected with the intelligent terminal, the printing device and the intelligent terminal are started, the intelligent terminal records the input information of the product, translates the information into plain code information and records the plain code information in the two-dimensional code, the intelligent terminal records the printing time in real time and translates the plain code information into a two-dimensional code signal and transmits the two-dimensional code signal to the printing device to generate the two-dimensional code information; the printing position is positioned in real time through the intelligent terminal, and the two-dimension code is translated into a two-dimension code signal and transmitted to the printing device to generate two-dimension code information; when the two-dimensional code is produced, the two-dimensional code information is encrypted, and a merchant is prevented from changing the two-dimensional code information. The label with the two-dimensional code image is pasted on the packing box and can be pasted on a packing line of the packing box, the SIM card of the customer identification module scans the two-dimensional code, the customer terminal acquires IMSI position information and acquires the two-dimensional code, the two-dimensional code is inversely compiled into input information, and the clear code, the time code and the GPS position code information are displayed. Various information can be recorded through the two-dimensional code, the limitation of recording area is avoided, the recorded quantity of commodity information is increased, information on the two-dimensional code is compared, a merchant can conveniently upload the commodity packing place and packing time of the merchant in real time through the unique real-time two-dimensional code system which can not be counterfeited, and a client conveniently obtains reliable packing information. Strict packaging requirements are met, the fake of merchants is avoided, the safety of commodities is improved, a customer can obtain the boxing sealing time and the sealing position of the product only by simply scanning codes, the capturing or picking position is automatically obtained, and the freshness degree of the commodities is automatically judged. Therefore, the credibility of the authentication two-dimensional code is greatly improved, and a commodity traceability system which is trusted by the merchant and the user together is established.
In an example of the invention, the intelligent terminal and the printing device are terminal two-dimensional code generating equipment, can be positioned and printed integrally or connected by a combined component, can print out a two-dimensional code label with an adhering function, can also be directly arranged on a printed packaging box body, is convenient and quick to print, can replace the label when the label or the two-dimensional code is damaged, does not change the content of the two-dimensional code of the replaced label, does not change the image information of the two-dimensional code, does not change the scanning display result except the change of the time code, and can record other striking information such as the name of a manufacturer on label paper, and the description is not given here.
As a preferred embodiment of the present invention, the plain code information includes a manufacturer of the commodity, a contact information, a package serial number, time, a location, package weather, a package appearance photograph, and the like. Through the plane scanning two-dimensional code, the two-dimensional code shows packing photo, can pack photo and reality contrast through the contrast, it corresponds with product itself to confirm product information, the producer that can also show the article, the contact means, packing serial number, convenience of customers looks up, packing information impersonation has been avoided, time and place through showing are tentatively known, and can contrast with time code and GPS position code information, weather when through connecting the packing, thereby confirm the packing quality, packing weather influence packing quality has been avoided.
As shown in fig. 1, as a preferred embodiment of the present invention, when the product information package is not strict, for example, by sub-food, grain and oil, the normal authentication is used, the terminal encryption is used, the smart terminal generates a time code, a GPS location code and/or generates first encrypted authentication data, the first encrypted authentication data is combined with clear code information data to generate a first authentication code, and the first authentication code generates a two-dimensional code after mask processing. The first encryption authentication data can be random, so that the encryption safety is increased, and the change caused by the cracking of a merchant or an intermediary is avoided.
As shown in fig. 2, as a preferred embodiment of the present invention, in a product with a stricter package, hairy crabs, meat, vegetables, fruits, or fresh milk, dual authentication is adopted, a cloud is connected through an intelligent terminal during printing, the cloud sends a cloud verification code, the cloud verification code is encoded with second encrypted authentication data, and second encrypted authentication data is generated, the second encrypted authentication data is combined with plain code information to generate a second authentication code, and the second authentication code generates a two-dimensional code after mask processing. Through double encryption, the safety of the two-dimensional code information is further ensured. The cloud terminal is used for encrypting, so that the possibility of manual operation is avoided, and the encryption safety is improved.
As a preferred embodiment of the present invention, the frequency of updating the record time of the intelligent terminal can be set, and the record time is updated in real time by setting the frequency, so that the precision of recording the use time of the intelligent terminal is 0.1 to 10 seconds, preferably 1 second (in a few cases, 0.1 second can be set), and therefore, the generated two-dimensional code is updated once every second, and the two-dimensional code of the same merchant is never repeated in time.
As a preferred embodiment of the invention, the recording precision of the GPS geographic position where the intelligent terminal is located is 0.1-10 meters, preferably 1 meter, so that any position change of the generated two-dimensional code causes different codes, and different merchants at the same time never repeat the codes. The method comprises the steps that field headers are included, and the packaging positions of different field headers are different and possibly have small difference, so that the positions need to be accurately distinguished.
The embodiment of the present invention further provides a two-dimensional code authentication, coding and tracing system, including:
the two-dimensional code generating terminal records the plain code, the time code and the GPS position code information, encrypts and translates the plain code, the time code and the GPS position code information into two-dimensional code information;
the mobile terminal scans the two-dimensional code and acquires an International Mobile Subscriber Identity (IMSI); and reversely compiling the information into input information to obtain the information of the packaging time and the packaging place.
As shown in fig. 3, the mobile terminal may be a mobile phone or other scanning device, and scans the two-dimensional code to obtain the information of the scanned product clear code, the time code, and the GPS location code, so as to determine the package information of the merchant and determine the product quality.
In the embodiment of the invention, the intelligent terminal equipment of the user can be used for acquiring the information of the mobile terminal during boxing according to the scanned data. The bottom layer is displayed as map data MP, and the right side of the bottom layer is provided with a map change bar MG. The upper layer top floating window displays aging data TM, the upper layer left floating window displays current weather information WH, the upper layer right floating window displays current boxing data ZX, and the upper layer lower floating window displays merchant clear code information M and additional remark information or remark link B.
The map data MP and the positioning center point are the GPS geographic position G of the equipment at the time. The user can check the map information of the periphery as required, and the user can respectively check the vector map MP1, the satellite map MP2 and the panoramic map MP3 of the periphery environment through the map change bar MG.
The aging data TM displays the freshness of the commodity in a time axis mode according to the characteristics of the commodity. And give guidance in the push connection for the freshness of the goods.
Wherein the current weather information WH graphically displays the local and current weather conditions.
Wherein the packing data ZX, the icon shows the packing amount situation of the current day and the packing situation of the next day.
The user can automatically judge whether the packaging of the merchant is normal or not through simple information obtained by scanning the code, and automatically check the reliability of the merchant.
The invention provides a two-dimensional code authentication code printing method, and provides a two-dimensional code authentication code printing traceability system based on the two-dimensional code authentication code printing method, various information can be recorded through a two-dimensional code, the limitation of recording area is avoided, the recording amount of commodity information is increased, the information on the two-dimensional code is compared, a merchant can conveniently upload own commodity packing place and packing time in real time through a unique real-time two-dimensional code system which can not be counterfeited, and a client can conveniently obtain reliable packing information. Strict packaging requirements are met, the fake of merchants is avoided, the safety of commodities is improved, a customer can obtain the boxing sealing time and the sealing position of the product only by simply scanning codes, the capturing or picking position is automatically obtained, and the freshness degree of the commodities is automatically judged. Therefore, the credibility of the authentication two-dimensional code is greatly improved, and a commodity traceability system which is trusted by the merchant and the user together is established. The generated two-dimensional code is unique forever, cannot be forged, cannot be copied and cannot be manufactured in advance. After the customer scans the code, the information such as the packaging position, the boxing time, the local weather and the like is directly displayed in the map. The cloud authentication information enables the commodities to be more credible and users to recognize the commodities more.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A two-dimensional code authentication and coding method is characterized by comprising the following steps:
the intelligent terminal is used for collecting information, inputting time and positioning information;
the printing device is connected with the intelligent terminal, receives the information of the intelligent terminal and generates two-dimensional code image information;
the two-dimensional code image information includes:
plain code, recording the display information;
the time code records the printing time in real time through the intelligent terminal, translates the printing time into a two-dimensional code signal and transmits the two-dimensional code signal to the printing device to generate two-dimensional code information;
the GPS position code is used for positioning the printing position in real time through the intelligent terminal, translating the printing position into a two-dimensional code signal and transmitting the two-dimensional code signal to the printing device to generate two-dimensional code information;
and the time code, the GPS position code and/or the plain code are encrypted through the intelligent terminal to generate a two-dimensional code image.
2. The two-dimensional code authentication coding method according to claim 1, wherein the plain code information includes one or more of a manufacturer of the commodity, a contact way, a package serial number, time, place, weather, and a package appearance photo.
3. The two-dimensional code authentication and coding method according to claim 1, wherein the intelligent terminal encrypts, the intelligent terminal generates first encrypted authentication data for the time code and the GPS position code, the first encrypted authentication data is combined with clear code information data to generate a first authentication code, and the first authentication code generates the two-dimensional code after mask processing.
4. The two-dimensional code authentication and coding method according to claim 1, wherein the intelligent terminal encrypts, the intelligent terminal generates first encryption authentication data for the time code and the GPS position code, the intelligent terminal is connected with a cloud, the cloud sends a cloud check code, the cloud check code and the first encryption authentication data are encoded and generate second encryption authentication data, the second encryption authentication data and plain code information are combined to generate a second authentication code, and the second authentication code generates the two-dimensional code after mask processing.
5. The two-dimensional code authentication coding method according to claim 1, wherein the intelligent terminal records time update admission accuracy of 0.1-10 seconds.
6. The two-dimensional code authentication coding method according to claim 1, wherein the recording accuracy of the GPS position code positioning position where the intelligent terminal is located is 0.1-10 meters.
7. The utility model provides a two-dimensional code authentication is beaten sign indicating number traceability system which characterized in that, two-dimensional code authentication is beaten sign indicating number traceability system includes:
the two-dimensional code generating terminal records the plain code, the time code and the GPS position code information, encrypts and translates the plain code, the time code and the GPS position code information into two-dimensional code information;
the mobile terminal scans the two-dimensional code and acquires an International Mobile Subscriber Identity (IMSI); and reversely compiling the information into input information to obtain the information of the packaging time and the packaging place.
8. The two-dimensional code authentication coding traceability system of claim 7, wherein information during mobile terminal encasement is displayed as map data on a bottom layer, a map change bar is arranged on the right side of the bottom layer, aging data is displayed on a floating window on the top of an upper layer, weather information at that time is displayed on a floating window on the left side of the upper layer, encasement data on the day is displayed on a floating window on the right side of the upper layer, and clear code information of a merchant and additional remark information or remark links are displayed on a floating window on the lower side of the upper layer.
9. The two-dimensional code authentication, coding and tracing system according to claim 8, wherein the map data has a positioning center point which is the position of the GPS location code of the device at that time, the user views the map information of the surroundings as required, and the user views the vector map, the satellite map, and the panoramic view of the surroundings through the map change bar.
10. The two-dimensional code authentication, coding and tracing system according to claim 8, wherein the freshness of the commodity is displayed in a time axis manner, and guidance is given in push connection according to the freshness of the commodity.
CN202011234281.9A 2020-11-07 2020-11-07 Two-dimensional code authentication coding method and traceability system Pending CN112418881A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113988239A (en) * 2021-11-11 2022-01-28 蓝英磊 Method for checking and verifying genuine cigarettes based on pattern recognition technology

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