CN202217319U - Article counterfeit deterrence system based on radio frequency recognition technology and counterfeit deterrence information processing device - Google Patents
Article counterfeit deterrence system based on radio frequency recognition technology and counterfeit deterrence information processing device Download PDFInfo
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- CN202217319U CN202217319U CN2011202216642U CN201120221664U CN202217319U CN 202217319 U CN202217319 U CN 202217319U CN 2011202216642 U CN2011202216642 U CN 2011202216642U CN 201120221664 U CN201120221664 U CN 201120221664U CN 202217319 U CN202217319 U CN 202217319U
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Abstract
The utility model discloses an article counterfeit deterrence system based on radio frequency recognition technology and a counterfeit deterrent information processing device. The article counterfeit deterrence system includes electronic labels a manufacturer central database server unit and the counterfeit deterrent information processing device. The electronic labels are adhered to articles and include storage devices and data input encryption modules. The manufacturer central database server unit includes a data storage module and a communication module. The counterfeit deterrent information processing device includes an embedded microprocessor, and an identification recognition module, an electronic label read-write module, an input module, an output module and a communication module together connected to the embedded microprocessor respectively. The article counterfeit deterrence system based on radio frequency recognition technology in the utility model guarantees that the information in the electronic labels cannot be charged freely without passwords even if a fake maker recycle outer packages having the electronic labels. The article counterfeit deterrence system based on radio frequency recognition technology in the utility model has a good counterfeit deterrence effect.
Description
Technical Field
The utility model relates to a radio frequency identification technology and authentication control technical field, in particular to article anti-fake system and anti-fake information processing apparatus based on radio frequency identification.
Background
In the market today, relatively good products are counterfeited or counterfeited, which can easily disturb the normal market. In order to protect the benefits of enterprises and consumers and ensure the economic and healthy development of socialist markets, countries and enterprises spend a large amount of manpower and material resources for anti-counterfeiting and anti-counterfeiting every year. However, most of the anti-counterfeiting products in the market still use paper materials for article making by adopting the technology, and the defects of the anti-counterfeiting products are that the anti-counterfeiting products do not have uniqueness and exclusivity, are easy to copy and cannot play a real anti-counterfeiting role.
With the development of the internet of things and the radio frequency identification technology, the international anti-counterfeiting field gradually raises a trend of applying the radio frequency identification technology to article anti-counterfeiting. Some international brands have exchanged barcodes of partial articles with electronic tags having rfid functions, and suppliers such as international retail megawatt, madlon, etc. are required to exchange barcodes of partial articles with electronic tags having rfid functions.
Electronic tags generally have the following functions: the method has certain storage capacity and can store the related information of the identified article; under certain working environment and technical conditions, the data stored in the electronic tag can be read out or written in; maintaining the integrity of the identification and related information of the identified article; fourthly, the data information is transmitted to the reader-writer in time after being coded; programmable, and after programming, permanent data can not be modified; sixthly, the service life is determined, and maintenance is not needed in the service life.
An article manufacturer purchases an electronic tag with an identification number (permanent data) from an electronic tag manufacturer, and the electronic tag is attached to an article and stores related article information in the electronic tag to achieve an anti-counterfeiting effect. When each level of distributor and consumer buys the article with the electronic tag, the reader-writer is used for scanning the electronic tag, and the article information can be acquired, so that the authenticity of the article can be determined.
However, the above-mentioned rfid anti-counterfeit technology has the following problems: the electronic tag is programmable, so long as the data which is not permanent can be modified after reprogramming, then a counterfeiter can recycle the outer package of the article attached with the electronic tag, the reader-writer is used for deleting the article information and the manufacturer information in the electronic tag, and writing the counterfeit article information and the counterfeit manufacturer information in the electronic tag, and the next-level distributor and the consumer can not judge the authenticity of the article when scanning the modified electronic tag attached to the counterfeit article through the reader-writer to obtain the article information and the manufacturer information.
Some manufacturers can set a database in their own interior for storing article information for each electronic tag in consideration of the disadvantages of the anti-counterfeiting technology, and distributors and consumers can check whether the information in the electronic tags on the articles is consistent with the information stored in the database to judge the authenticity of the articles. However, if the counterfeiter recovers the outer package of the article with the electronic tag and puts the counterfeit article into the outer package, but the information in the electronic tag is not rewritten, the dealer and the consumer can not judge the authenticity of the article according to the information in the electronic tag on the article and the information stored in the database.
Disclosure of Invention
The utility model aims to solve the technical problem that to the defect of background art, provide a higher anti-fake ability's article anti-fake system and anti-fake information processing apparatus based on radio frequency identification technology.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:
an article anti-counterfeiting system based on radio frequency identification technology comprises an electronic tag, a manufacturer central database server unit and an anti-counterfeiting information processing device; wherein,
the electronic tag is attached to an article and comprises a memory and a data writing encryption unit;
the manufacturer central database server unit comprises an information storage module and a communication module;
the anti-counterfeiting information processing device comprises an embedded microprocessor, and an identity identification module, an electronic tag reading and writing module, an input module, an output module and a communication module which are respectively connected with the embedded microprocessor;
the embedded microprocessor reads information in the electronic tag through the electronic tag reading and writing module, and then sends the dealer non-contact IC card number read by the identity recognition module and the dealer non-contact IC card password input by the input module to the central database server unit of the manufacturer through the communication module respectively for dealer identity verification; after the verification is passed, the embedded microprocessor sends the read information of the electronic tag to a manufacturer central database server unit, and the manufacturer central database server unit calls a written data password and dealer historical data which are stored in the information storage module and correspond to the electronic tag according to the information of the electronic tag and then sends the written data password and the dealer historical data back to the anti-counterfeiting information processing device through the communication module; the anti-counterfeiting information processing device compares the received historical data of the dealer with the information in the electronic tag, inputs the acquired written data password into the data writing encryption unit of the electronic tag through the input module, and then writes the information of the dealer at the current stage into the electronic tag through the electronic tag reading and writing module;
and the output module is used for displaying the information sent by the central database server unit of the manufacturer and the information in the electronic tag.
The utility model also provides a device for processing the anti-counterfeiting information of the electronic tag of the article, which comprises an embedded microprocessor, and an identity identification module, an electronic tag read-write module, an input module, an output module and a communication module which are respectively connected with the embedded microprocessor;
the embedded microprocessor reads information in the electronic tag through the electronic tag reading and writing module, and then sends the dealer non-contact IC card number read by the identity recognition module and the dealer non-contact IC card password input by the input module to the central database server unit of the manufacturer through the communication module respectively for dealer identity verification; after the verification is passed, the embedded microprocessor sends the read information of the electronic tag to a central database server unit of a manufacturer, and the central database server unit of the manufacturer calls a written data password and dealer historical data corresponding to the electronic tag and then sends the written data password and the dealer historical data back to the anti-counterfeiting information processing device; the anti-counterfeiting information processing device compares the received historical data of the dealer with the information in the electronic tag, inputs the acquired written data password into the data writing encryption unit of the electronic tag through the input module, and then writes the information of the dealer at the current stage into the electronic tag through the electronic tag reading and writing module;
and the output module is used for displaying the information sent by the central database server unit of the manufacturer and the information in the electronic tag.
The utility model adopts the above technical scheme to compare with prior art, have following technological effect:
storing the electronic tag identification number, the article information, the manufacturer information and the information of each level of dealers in the electronic tag, and storing the electronic tag identification number, the corresponding written password, the time for each level of dealers to apply and acquire the written password, and the non-contact IC card number and the password for confirming the legal identity of the dealers in a central database server of the manufacturer. When the article passes through each level of distributor after being delivered from the manufacturer, each level of distributor must write the information of the level of distributor into the electronic tag. The electronic tag attached to the article is provided with a write operation authority, the electronic tag can be written with data only by requiring the primary distributor to have a write password, and only the distributor authorized by the manufacturer (with legal identity) can acquire the write password of the electronic tag. Therefore, the information in the electronic tag cannot be modified at will even if a counterfeiter recovers the outer package of the article attached with the electronic tag without writing a password, and the information of a counterfeit article and the information of a counterfeit manufacturer cannot be written into the electronic tag; and the record of each distributor corresponds to the record of each distributor for acquiring the written password in the central database server of the manufacturer one by one, and once the distributor or the consumer finds that the article has a problem or the records do not correspond to the problem, the manufacturer can find out which distributor or logistics company the problem is in according to the records.
Drawings
Fig. 1 is a schematic view of the article anti-counterfeiting system based on the radio frequency identification technology of the present invention.
Fig. 2 is a functional block diagram of the anti-counterfeit information processing apparatus.
FIG. 3 is a system configuration diagram of a preferred embodiment of an anti-counterfeit information processing apparatus.
Fig. 4 is a flowchart of the authentication control method based on rfid technology according to the preferred embodiment applied to the database server of the manufacturer center.
Fig. 5 is a flowchart of an authentication control method based on rfid technology in a preferred embodiment applied to an anti-counterfeit information processing apparatus.
Detailed Description
The technical scheme of the utility model is further explained in detail with the attached drawings as follows:
an article anti-counterfeiting system based on a radio frequency identification technology is shown in figure 1 and comprises an electronic tag attached to an article, an anti-counterfeiting information processing device and a manufacturer central database server. The anti-counterfeiting information processing device is mainly used by all levels of dealers, and the central database server of a manufacturer is maintained by a manufacturer of the article. The anti-counterfeiting information processing device communicates with the electronic tag attached to the article through the read-write module of the anti-counterfeiting information processing device, and communicates with a central database server of a manufacturer through the communication module of the anti-counterfeiting information processing device.
The electronic label attached to the article has the most common working frequency of 13.56MHz (high frequency), and has the important characteristic that the electronic label can be read without limit, but can be written by a write password. It is used for storing article information and information of distributors of various levels. The article information is stored according to a data table shown in table 1 and comprises an identification number of the electronic tag, an article name, a production date, a production batch number and manufacturer information; the information of each level of dealers is stored according to the data table shown in table 2, and includes the name of the dealer of the present level, the time of receiving the article, the name of the logistics company of the previous level, the name of the dealer of the next level, and the name of the logistics company of the next level.
TABLE 1
TABLE 2
The manufacturer central database server is used for storing the article information, the legal identity information of the dealers and the information of the passwords acquired by all levels of dealers. Wherein the article information is stored according to a data table shown in table 1; the dealer legal identity information is stored according to the data table shown in table 3, and includes the identity identification number of the non-contact type IC card of the legal dealer, the dealer name and the password; the information of the write password acquired by each dealer is stored according to the data table shown in table 4, including the identification number of the electronic tag and the write password corresponding to the electronic tag one by one, and the time for each dealer to apply for and acquire the write password.
TABLE 3
TABLE 4
The functional module diagram of the anti-counterfeiting information processing device is shown in fig. 2, and comprises a central control module, a legal identity recognition module, a read-write module for an electronic tag, a communication module, an input module and an output module. Fig. 3 is a preferred embodiment of the system on a programmable chip (SOPC), which is a typical system in an embedded system. The function and implementation of each module are described in detail below:
(1) the device adopts a high-performance FPGA Cyclone III chip with lowest power consumption and lowest cost of an ALTERA company as a programmable chip, and an NIOS II soft-core processor integrated in the chip is an embedded processor. It is used as central control module for controlling and coordinating the work of other modules, and other logic units in the chip are used in the drive circuit of other chips.
(2) The legal identity recognition module is used for confirming the legal identity of the dealer by authenticating the identity identification number and the password of the non-contact IC card through the central database server of the manufacturer, and the manufacturer provides the non-contact IC card and the password for confirming the legal identity for all levels of dealers while signing with all levels of dealers. The working frequency of the non-contact IC card is below 135KHz, so the radio frequency base station chip for reading and writing the non-contact IC card adopts a chip U2270B of ATMEL company.
(3) The reading and writing module of the electronic tag is used for acquiring information in the electronic tag attached to an article, and the electronic tag information comprises an electronic tag identity identification number, article information, manufacturer information and upper-level dealer company information; and after the writing password of the electronic tag is obtained, the information of the primary dealer is written into the electronic tag attached to the article. The working frequency of the electronic tag is generally high frequency 13.56MHz and ultra-high frequency 915MHz, while the most commonly used working frequency is high frequency, so that the chip RC632 of PHILIPS company is adopted for other read-write chips.
(4) The communication module is used for transmitting the non-contact IC card number and the password for confirming the legal identity of the dealer and the identity identification number of the electronic tag attached to the article to the central database server of the manufacturer, and is also used for receiving the written password sent by the central database server of the manufacturer and the time for each level of dealer to apply and acquire the written password. The utility model discloses an anti-fake information processing apparatus supports communication mode can be wireless or wired mode: the wireless mode selects the current mature GPRS and 3G modes, wherein the 3G mode is preferred, and a chip CC864-SR of TELIT company is adopted and can support 3G; the wired mode adopts a chip DM9000 of DAVICOM company, which supports an Ethernet network access mode. The dealer can select any one of these three communication modes.
(5) The input module is used for inputting a password for confirming the legal identity of the dealer, a writing password for writing the electronic tag and the information of the dealer at the current stage. The device provides a USB2.0 interface connection keyboard.
(6) The output module is mainly used for displaying the written password sent by the central database server of the manufacturer, the information of the current-level distributor and the information in the electronic tag attached to the article, wherein the information of the electronic tag comprises an electronic tag identification number, article information, manufacturer information and the information of the previous-level distributor company. The present device provides an AV interface for connection to a display.
An authentication control method based on rfid technology applied to a manufacturer central database server in a preferred embodiment is shown in fig. 4, and includes the following steps:
(1) storing article information, dealer legal identity information and information of each level of dealer acquiring written passwords: the article information is stored according to a data table shown in table 1, and comprises an identification number of the electronic tag, an article name, a production date, a production batch number and manufacturer information; the dealer legal identity information is stored according to the data table shown in table 3, and includes the identity identification number of the non-contact type IC card of the legal dealer, the dealer name and the password; the information of the write password acquired by each level of dealers is stored according to a data table shown in table 4, and comprises the identification number of the electronic tag, the write passwords corresponding to the electronic tag one by one, and the time for each level of dealers to apply for and acquire the write passwords;
(2) receiving the identity identification number and the password of the non-contact IC card of the dealer, which are sent by the anti-counterfeiting information processing device;
(3) judging whether the identity identification number and the password of the non-contact IC card of the dealer are correct according to the stored legal identity information of the dealer,
(4) the method is divided into two cases according to the judgment result: if the electronic tag is correct, receiving the identity identification number of the electronic tag attached to the article, which is acquired by the anti-counterfeiting information processing device; if the card returns to the step (3) incorrectly, the dealer is required to reinsert the non-contact IC card and input the password, and the identity identification number and the password of the non-contact IC card of the dealer are received again;
(5) searching a corresponding write password and the time for inquiring and acquiring the write password by the existing dealer from the stored data table 4 according to the identification number of the electronic tag, and sending the write password and the time to the anti-counterfeiting information processing device;
(6) the name of the dealer at this time and the time of inquiring and acquiring the write password are stored in the data table 4.
An authentication control method based on radio frequency identification technology applied to a preferred embodiment of an anti-counterfeiting information processing device is shown in fig. 5, and comprises the following steps:
(1) acquiring information in the electronic tag attached to the article, wherein the information comprises an identity identification number, commodity information and information of dealers at all levels;
(2) inserting a non-contact IC card provided by a manufacturer to a distributor and inputting a password corresponding to the IC card;
(3) waiting for the central database server of the manufacturer to judge whether the identity identification number and the password of the non-contact IC card are correct or not according to the information in the table 3;
(4) the method is divided into two cases according to the judgment result: if the electronic tag is correct, sending the acquired identification number of the electronic tag attached to the article and applying for a writing password to a central database server of a manufacturer; if the operation is not correct, returning to the step (3), reinserting the non-contact IC card and inputting the password;
(5) receiving a write password which is sent by a manufacturer central database server and corresponds to the identification number of the electronic tag and stored time information of applying and acquiring the write password by a dealer;
(6) checking whether the information of all levels of dealers in the electronic tag is consistent with the information of dealers sent by a central database server of a manufacturer;
(7) there are two cases according to the verification result: if the information of the dealers is consistent, writing the information of the dealers of the first level in the electronic tag according to the data format of the table 2 through the writing module and the writing password, wherein the information comprises the name of the dealers, the time of receiving articles, the name of a logistics company of the previous level, the name of the dealers of the next level and the name of the logistics company of the next level; and if the dealer information is inconsistent, informing the manufacturer or law enforcement department.
Claims (2)
1. An article anti-counterfeiting system based on radio frequency identification technology is characterized in that: the anti-counterfeiting system comprises an electronic tag, a manufacturer central database server unit and an anti-counterfeiting information processing device; wherein,
the electronic tag is attached to an article and comprises a memory and a data writing encryption unit;
the manufacturer central database server unit comprises an information storage module and a communication module;
the anti-counterfeiting information processing device comprises an embedded microprocessor, and an identity identification module, an electronic tag reading and writing module, an input module, an output module and a communication module which are respectively connected with the embedded microprocessor;
the embedded microprocessor reads information in the electronic tag through the electronic tag reading and writing module, and then sends the dealer non-contact IC card number read by the identity recognition module and the dealer non-contact IC card password input by the input module to the central database server unit of the manufacturer through the communication module respectively for dealer identity verification; after the verification is passed, the embedded microprocessor sends the read information of the electronic tag to a manufacturer central database server unit, and the manufacturer central database server unit calls a written data password and dealer historical data which are stored in the information storage module and correspond to the electronic tag according to the information of the electronic tag and then sends the written data password and the dealer historical data back to the anti-counterfeiting information processing device through the communication module; the anti-counterfeiting information processing device compares the received historical data of the dealer with the information in the electronic tag, inputs the acquired written data password into the data writing encryption unit of the electronic tag through the input module, and then writes the information of the dealer at the current stage into the electronic tag through the electronic tag reading and writing module;
and the output module is used for displaying the information sent by the central database server unit of the manufacturer and the information in the electronic tag.
2. A device for processing anti-counterfeiting information of electronic tags of articles is characterized in that: the system comprises an embedded microprocessor, and an identity identification module, an electronic tag reading and writing module, an input module, an output module and a communication module which are respectively connected with the embedded microprocessor;
the embedded microprocessor reads information in the electronic tag through the electronic tag reading and writing module, and then sends the dealer non-contact IC card number read by the identity recognition module and the dealer non-contact IC card password input by the input module to the central database server unit of the manufacturer through the communication module respectively for dealer identity verification; after the verification is passed, the embedded microprocessor sends the read information of the electronic tag to a manufacturer central database server unit, and the manufacturer central database server unit calls a written data password and dealer historical data corresponding to the electronic tag and then sends the written data password and the dealer historical data back to the anti-counterfeiting information processing device; the anti-counterfeiting information processing device compares the received historical data of the dealer with the information in the electronic tag, inputs the acquired written data password into the data writing encryption unit of the electronic tag through the input module, and then writes the information of the dealer at the current stage into the electronic tag through the electronic tag reading and writing module;
and the output module is used for displaying the information sent by the central database server unit of the manufacturer and the information in the electronic tag.
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| CN2011202216642U CN202217319U (en) | 2011-06-28 | 2011-06-28 | Article counterfeit deterrence system based on radio frequency recognition technology and counterfeit deterrence information processing device |
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| CN2011202216642U CN202217319U (en) | 2011-06-28 | 2011-06-28 | Article counterfeit deterrence system based on radio frequency recognition technology and counterfeit deterrence information processing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484231A (en) * | 2020-11-30 | 2021-03-12 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, control method of air conditioner, server and storage medium |
| CN115185910A (en) * | 2022-06-27 | 2022-10-14 | 无锡蜜蜂数智科技有限公司 | Intelligent label management system and device |
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2011
- 2011-06-28 CN CN2011202216642U patent/CN202217319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484231A (en) * | 2020-11-30 | 2021-03-12 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, control method of air conditioner, server and storage medium |
| CN115185910A (en) * | 2022-06-27 | 2022-10-14 | 无锡蜜蜂数智科技有限公司 | Intelligent label management system and device |
| CN115185910B (en) * | 2022-06-27 | 2023-10-13 | 无锡蜜蜂数智科技有限公司 | Intelligent label management system and device |
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