CN111950311A - Method and device for generating RFID (radio frequency identification) label - Google Patents

Method and device for generating RFID (radio frequency identification) label Download PDF

Info

Publication number
CN111950311A
CN111950311A CN202010780630.0A CN202010780630A CN111950311A CN 111950311 A CN111950311 A CN 111950311A CN 202010780630 A CN202010780630 A CN 202010780630A CN 111950311 A CN111950311 A CN 111950311A
Authority
CN
China
Prior art keywords
commodity
information
rfid
rfid tag
tag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010780630.0A
Other languages
Chinese (zh)
Inventor
李源
李保仓
胡赞华
韩亚辉
谢婧
方菲
周振朝
赵龙
刘亭
雷传涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Bank Corp
Original Assignee
China Construction Bank Corp
CCB Finetech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Construction Bank Corp, CCB Finetech Co Ltd filed Critical China Construction Bank Corp
Priority to CN202010780630.0A priority Critical patent/CN111950311A/en
Publication of CN111950311A publication Critical patent/CN111950311A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass

Abstract

The embodiment of the invention discloses a method and a device for generating an RFID label. The RFID tag generation method comprises the following steps: acquiring information of a commodity, wherein the information of the commodity comprises an identification, transaction information and specification information of the commodity; and writing the information of the commodity into an RFID empty label to generate the RFID label of the commodity. The embodiment of the invention improves the commodity management efficiency and accuracy efficiency and reduces the labor cost.

Description

Method and device for generating RFID (radio frequency identification) label
Technical Field
The embodiment of the invention relates to the field of radio frequency, in particular to a method and a device for generating an RFID (radio frequency identification) tag.
Background
The ultra-high Frequency RFID (Radio Frequency Identification) is one of automatic Identification technologies, can store a large amount of data, has long service life and long Identification distance, and can simultaneously identify a large number of RFID tags.
At present, due to the fact that the goods need to be handed over for a plurality of times during the transportation from a manufacturer to a customer, the goods can be exchanged, and the condition that the goods received by the customer are inconsistent with the actual needs of the goods is caused.
Disclosure of Invention
The embodiment of the invention provides a method and a device for generating an RFID label, and further provides a method, a device and equipment for verifying commodities based on the RFID label, a readable storage medium and a system for generating and verifying the RFID label.
In a first aspect, an embodiment of the present invention provides a method for generating an RFID tag, including:
acquiring information of a commodity, wherein the information of the commodity comprises an identification, transaction information and specification information of the commodity;
writing the information of the commodity into an RFID empty tag to generate an RFID tag of the commodity;
wherein the RFID tag is disposed on the article.
Optionally, writing the information of the commodity into an RFID empty tag, and generating the RFID tag of the commodity, includes:
writing the identification of the commodity into an electronic product code area of the RFID empty label;
and writing the transaction information and the specification information of the commodity into a user data area of the RFID empty tag.
Optionally, before the writing the information of the article into the RFID empty tag and generating the RFID tag of the article, the method further includes:
and respectively encrypting the identification, the transaction information and the specification information of the commodity by using an encryption algorithm.
Optionally, after the writing the information of the article into the RFID empty tag and generating the RFID tag of the article, the method further includes:
and transmitting the RFID label to a production line control device of the commodity so that the production line control device can arrange the RFID label on the commodity.
Optionally, generating a computer readable code based on the information of the commodity;
the computer readable code is disposed on a surface of the RFID tag.
In a second aspect, an embodiment of the present invention further provides a method for verifying a product based on an RFID tag, including:
acquiring a scanning result of the RFID label; the RFID tag comprises information of a commodity, and the information of the commodity comprises an identification, transaction information and specification information of the commodity;
checking the scanning result according to the order information of the commodity;
wherein the RFID tag is disposed on the article.
Optionally, after the scanning result is checked according to the order information of the commodity, if the checking is passed, a pass message is sent to the access scanner, so that the access scanner releases the access.
Optionally, before the verifying the scanning result according to the order information of the commodity, the method further includes:
decrypting the identification, the transaction information and the specification information of the commodity respectively by using a decryption algorithm;
and the decryption algorithm corresponds to an encryption algorithm adopted before the identification data, the transaction information and the specification information of the commodity are written into the RFID empty tag.
Optionally, the scanning result of the computer readable code is verified according to the order information of the commodity;
wherein the computer readable code is generated based on information of the article and is disposed on a surface of the RFID tag.
Optionally, the verifying the scanning result according to the order information of the commodity includes:
verifying whether the scanning result is consistent with the identification, the transaction information and the specification information of the commodity in the order information;
and checking a writing area of the scanning result.
In a third aspect, an embodiment of the present invention further provides an apparatus for generating an RFID tag, including:
the system comprises a commodity information acquisition module, a commodity information acquisition module and a commodity information processing module, wherein the commodity information acquisition module is used for acquiring information of commodities, and the information of the commodities comprises identification, transaction information and specification information of the commodities;
the label generating module is used for writing the information of the commodity into an RFID empty label to generate the RFID label of the commodity;
wherein the RFID tag is disposed on the article.
In a fourth aspect, an embodiment of the present invention further provides a product verification apparatus based on an RFID tag, including:
the scanning result acquisition module is used for acquiring the scanning result of the RFID label; the RFID tag comprises information of a commodity, and the information of the commodity comprises an identification, transaction information and specification information of the commodity;
the checking module is used for checking the scanning result according to the order information of the commodity;
wherein the RFID tag is disposed on the article.
In a fifth aspect, an embodiment of the present invention further provides an electronic device, including:
one or more processors;
a memory for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for generating an RFID tag according to any embodiment of the present invention or the method for verifying an RFID tag-based item according to any embodiment.
In a sixth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the RFID tag generation method according to any embodiment of the present invention or the RFID tag-based product verification method according to any embodiment of the present invention.
In a seventh aspect, an embodiment of the present invention further provides a system for generating an RFID tag and verifying a product, including: the system comprises a first electronic device, a second electronic device and an entrance guard scanner;
the first electronic equipment is used for acquiring information of commodities, wherein the information of the commodities comprises identification, transaction information and specification information of the commodities; writing the information of the commodity into an RFID empty tag to generate an RFID tag of the commodity; wherein the RFID tag is disposed on the article;
the entrance guard scanner is used for scanning the RFID labels of the commodities to obtain scanning results and sending the scanning results to the second electronic equipment; if a passing message returned by the second electronic equipment is received, releasing the access control;
the second electronic equipment is used for acquiring a scanning result of the RFID label from the entrance guard scanner; checking the scanning result according to the order information of the commodity; and if the verification is passed, sending a pass message to the access control scanner.
According to the embodiment of the invention, the RFID label arranged on the commodity is generated by writing the identification, the transaction information and the specification information of the commodity into the RFID empty label. The RFID tags of the commodities contain various commodity information, besides common commodity identification, the RFID tags of the commodities also comprise transaction information and specification information, so that when the commodities are signed and received, the various information of the commodities can be obtained by identifying the RFID tags of the commodities, the time for collecting and summarizing the information is saved, and the commodity management efficiency is improved; the commodity identification, the transaction information and the specification information in the RFID tags of the commodities comprise various information, the possibility that the RFID tags of the commodities are tampered can be effectively reduced, and the accuracy of commodity management is improved.
Drawings
FIG. 1 is a flow chart of a method for generating an RFID tag according to a first embodiment of the present invention;
FIG. 2 is a flow chart of a method for generating an RFID tag according to a second embodiment of the present invention;
fig. 3 is a flowchart of an RFID tag-based merchandise verification method according to a third embodiment of the present invention;
fig. 4 is a flowchart of an RFID tag-based merchandise verification method according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of an RFID tag generation apparatus according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of an RFID tag-based product verification apparatus according to a sixth embodiment of the present invention;
fig. 7 is a schematic structural diagram of an RFID tag generation and product verification system according to a seventh embodiment of the present invention;
fig. 8 is a schematic structural diagram of an electronic device according to an eighth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a method for generating an RFID tag in a first embodiment of the present invention, and this embodiment is applicable to a case of generating an RFID tag. The method may be performed by an RFID tag generation apparatus, which may be implemented in software and/or hardware, and may be configured in an electronic device, and optionally, the electronic device may be a device with communication and computing capabilities, such as a background server. As shown in fig. 1, the method specifically includes:
s110, obtaining information of the commodity, wherein the information of the commodity comprises the identification, the transaction information and the specification information of the commodity.
The identification of the commodity comprises but is not limited to information which can identify the uniqueness of the commodity, such as a commodity unique code, a manufacturer code, a commodity model and the like; the transaction information includes but is not limited to a transaction contract number signed by both transaction parties, wherein the transaction contract number may include transaction information such as enterprise information, order time, order quantity, order product model number and the like of both transaction parties; the specification information refers to specification information of the product, and for example, if the product is a desktop computer, the rule information may be information such as the size of a memory, the model of a central processing unit, and an operating system.
Optionally, information of the goods is read from the goods order.
And S120, writing the information of the commodity into the RFID empty tag to generate the RFID tag of the commodity.
The RFID null tag is an RFID tag in which data other than data unique to shipment from the factory is not written. And the electronic equipment writes the identification, the transaction information and the specification information of the commodity into the RFID empty tag to generate the RFID tag of the commodity. The RFID tag of the product is a tag containing information on a specific product, and the RFID tag of the product contains an identification of the product, transaction information, and specification information.
According to the embodiment of the invention, the RFID label arranged on the commodity is generated by writing the identification, the transaction information and the specification information of the commodity into the RFID empty label. The RFID tags of the commodities contain various commodity information, besides common commodity identification, the RFID tags of the commodities also comprise transaction information and specification information, so that when the commodities are signed and received, the various information of the commodities can be obtained by identifying the RFID tags of the commodities, the time for collecting and summarizing the information is saved, and the commodity management efficiency is improved; the commodity identification, the transaction information and the specification information in the RFID tags of the commodities comprise various information, the possibility that the RFID tags of the commodities are tampered can be effectively reduced, and the accuracy of commodity management is improved.
In the above-described embodiment and the following embodiments, optionally, after the operation "writing the information of the product into the RFID empty tag and generating the RFID tag of the product" is performed, an additional operation "is performed to transmit the RFID tag to the production line control device of the product, so that the production line control device can set the RFID tag on the product. "
The RFID labels of the commodities can be generated in batch before the commodities are produced, the RFID labels are transmitted to the production line control device of the commodities after the RFID labels are generated, and the RFID labels are arranged on the corresponding commodities instead of the commodity packages through the production line control device or manually before the commodities are packed into the boxes; the electronic equipment can also be directly arranged on a production line, and the RFID label is arranged on the surface of the commodity in the production process of the commodity. By arranging the RFID tags on the production line, namely on the commodities, the commodities can be directly connected from the production line to the customer warehouse, the efficiency of arranging the RFID tags of the commodities is improved, and meanwhile, the possibility of errors among the commodities can be reduced.
Example two
Fig. 2 is a flowchart of a method for generating an RFID tag in a second embodiment of the present invention, where the second embodiment is further optimized based on the first embodiment, and optionally, the operation "write information of the product into an RFID empty tag, and" generate an RFID tag of the product "is refined to" write an identifier of the product into an electronic product code area of the RFID empty tag; and writing the transaction information and the specification information of the commodity into a user data area of the RFID empty tag. "
As shown in fig. 2, the method includes:
s210, obtaining information of the commodity, wherein the information of the commodity comprises the identification, the transaction information and the specification information of the commodity.
S220, writing the identification of the commodity into an electronic product code area of the RFID empty label.
The memory of the RFID tag comprises a reserved area, an electronic product code area, a tag identification number area and a user area. The reserved area is used for storing the inactivation password and the access password, and the content of the inactivation password and the content of the access password are fixed and unchangeable; the electronic product code area can be read and written and is used for storing the electronic product code; the tag identification number area is read only and can not be modified, and is used for storing the unique identification number of the RFID tag; the user area is readable and writable for storing user-defined data.
And writing the identification of the commodity into the electronic product code area of the RFID empty label, wherein a part of characters in the commodity identification character string can be directly selected and written into the electronic product code area because the storage space of the electronic product code area of the RFID empty label is limited.
Optionally, the identification of the commodity is encrypted by an encryption algorithm and then written into the code area of the electronic product. Optionally, the mark of the commodity is encrypted by using a hash algorithm and an asymmetric encryption algorithm, and then a ciphertext obtained after encryption is written into the code area of the electronic product.
And S230, writing the transaction information and the specification information of the commodity into a user data area of the RFID empty tag.
The transaction information and the specification information of the commodity are written into the user data area of the RFID empty tag, and due to the fact that the storage space of the user data area of the RFID empty tag is limited, a part of characters of the transaction information of the commodity and a part of characters of the specification information character string can be directly selected and written into the electronic product code area, and the transaction information and the specification information of the commodity can be written into the electronic product code area after being encrypted through an encryption algorithm.
According to the embodiment of the invention, the obtained identification, transaction information and specification information of the commodity are respectively written into different areas of the RFID empty tag, so that when the commodity signs, all contents in the RFID tag can be read, whether the contents are lost or not can be checked, and whether the contents of all areas are consistent or not can be checked respectively according to the subareas of the RFID tag and the check of all areas one by one.
In the foregoing embodiment and the following embodiments, optionally, the method for generating an RFID tag further includes: "generating a computer readable code based on information of the commodity; disposing the computer readable code on a surface of the RFID tag.
Optionally, generating a computer readable code based on the information of the commodity; the computer readable code is disposed on a surface of the RFID tag. The computer readable code may be a two-dimensional code or a bar code, among others. The computer-readable code may be generated before the information of the article is written into the RFID empty tag, the RFID tag of the article is generated, while the RFID tag of the article is generated, or at any time period after the RFID tag of the article is generated, and the computer-readable code may be disposed on the surface of the RFID tag in a pasting or printing manner. By arranging the calculation readable code on the RFID tag, more ways are provided for subsequent commodity sign-in or checking, and double guarantees are provided for accurately and effectively identifying commodities.
In the above-described embodiment and the following-described embodiment, optionally, before "writing the information of the product into the RFID empty tag to generate the RFID tag of the product", an additional operation "encrypts the identification of the product, the transaction information, and the specification information using an encryption algorithm, respectively. "
Optionally, the transaction information and the specification information of the commodity are encrypted by using a hash algorithm and an asymmetric encryption algorithm, and then the encrypted ciphertext is written into the user data area of the RFID empty tag.
For example, first, hash calculation is performed on identification information of a commodity, tag identification number area data of an RFID and specification information to obtain a hash value, the hash value is spliced with a public key provided by a client to a manufacturer to obtain a character string, the character string is encrypted by using an asymmetric encryption algorithm to obtain a ciphertext, and the obtained ciphertext is written into the end of a user area. The cryptograph mainly has the functions of data verification and tamper prevention. Since the tag identification number area data of the tag is unique and non-writable, the character string formed by connecting the data of the electronic product code area and the data of the user area cannot pass the verification even if the character string is copied to other RFID tags. Optionally, the hash algorithm adopts a remainder division method, a folding method, a square-taking-in-middle method and a numerical analysis method. Preferably, the hash algorithm employs a secure hash algorithm 256. Alternatively, the asymmetric encryption algorithm may employ an RSA algorithm.
EXAMPLE III
Fig. 3 is a flowchart of a method for verifying a product based on an RFID tag according to a third embodiment of the present invention, and this embodiment is applicable to a case of verifying a product based on an RFID tag generated according to the first embodiment or an RFID tag generated according to the second embodiment. The method can be executed by an RFID tag-based article verification apparatus, which can be implemented in software and/or hardware and can be configured in an electronic device, and optionally, the electronic device can be a device with communication and computing capabilities, such as a terminal. As shown in fig. 3, the method specifically includes:
s310, obtaining a scanning result of the RFID label; the RFID tag includes information of a commodity including an identification of the commodity, transaction information, and specification information.
In this embodiment, the RFID tag is disposed on a commodity, and the access scanner is used to scan the RFID tag of the commodity, so as to obtain a scanning result of the RFID tag. The scanning result includes the content stored in the RFID tag, which may be consistent with the content originally written in the RFID tag (i.e., the item information consistent with the item order), or the RFID tag of the item may be tampered or exchanged, so that the scanning result is different from the content originally written in the RFID tag. Optionally, if the content stored in the RFID tag of the commodity is a ciphertext obtained by encrypting each item of commodity information by using an encryption algorithm, after obtaining the scanning result, the method further includes performing decryption operation on the scanning result by using a corresponding decryption algorithm.
And S320, verifying the scanning result according to the order information of the commodity.
The order information of the goods includes, but is not limited to, identification, transaction information and specification information of the goods.
Optionally, checking whether the scanning result is consistent with the identification, the transaction information and the specification information of the commodity in the order information; and checking a writing area of the scanning result. On one hand, whether the scanning result is consistent with the identification, the transaction information and the specification information of the commodity in the order information is verified; on the other hand, the writing area of the scanning result is verified. Specifically, whether the content in the RFID tag of the product is consistent with the content in the order or not is checked, and whether deviation exists or not is checked, so that information is lost or increased. In addition, it is checked whether the written area in which each item of information (i.e., the scanning result) in the RFID tag of the article is actually received coincides with the RFID tag generation process. For example, it is checked whether the identification of the commodity is written in the electronic product code area, and whether the transaction information and specification information of the commodity are written in the user data area.
According to the embodiment of the invention, the scanning result is obtained by scanning the RFID tag, and the scanning result is verified according to the order information of the commodity, so that the problems that the RFID tag is tampered or the commodity is exchanged and is inconsistent with the actually required commodity can be detected in time.
In the above embodiment and the following embodiments, optionally, before the operation of "checking the scanning result according to the order information of the commodity", additionally "decrypting the identification, the transaction information, and the specification information of the commodity respectively by using a decryption algorithm; and the decryption algorithm corresponds to an encryption algorithm adopted before the identification data, the transaction information and the specification information of the commodity are written into the RFID empty tag. "
Optionally, for the encryption by using the hash algorithm and the asymmetric algorithm, the decryption process is as follows: performing Hash calculation on identification information of commodities in the commodity orders, tag identification number area data of RFID and specification information to obtain a first Hash value, splicing a scanning result and a decryption private key of an asymmetric encryption algorithm to obtain a character string, decrypting the character string by using the asymmetric encryption algorithm to obtain a second Hash value, comparing the obtained second Hash value with the first Hash value, and if the obtained second Hash value is equal to the first Hash value, passing verification; if the two are not equal, the check fails.
The commodity identification, the transaction information and the specification information are respectively decrypted by using a decryption algorithm, only the true data passes the decryption and verification successfully, the decryption fails through the tampered data, the verification fails even if the decryption succeeds, the authenticity of the data can be ensured, and the data can be prevented from being tampered by people.
Example four
Fig. 4 is a flowchart of a product verification method based on an RFID tag according to a fourth embodiment of the present invention, where the fourth embodiment is further optimized based on the third embodiment, and optionally, after the scanning result is verified according to the order information of the product, an operation "if the verification is passed, a pass message is sent to the access scanner, so that the access scanner releases the access, is added. "
As shown in fig. 4, the method specifically includes:
s410, obtaining a scanning result of the RFID label; the RFID tag includes information of a commodity including an identification of the commodity, transaction information, and specification information.
And S420, verifying the scanning result according to the order information of the commodity.
And S430, judging whether the verification is passed, if so, executing the step S440, and if not, executing the step S450.
S440, sending a pass message to the entrance guard scanner so that the entrance guard scanner can release the entrance guard.
The verification is passed, that is, the data in the RFID tags of the commodities are not tampered, the actually received commodities are consistent with the requirements, at the moment, the processor sends a passing message to the access control scanner, the access control scanner releases the access control, and the commodities are allowed to enter through the access control.
Optionally, before, during, or after the passing message is sent to the access scanner, the RFID tag of the commodity is uploaded to the server, and the RFID tag of the commodity is associated with the actual commodity information, so that the RFID tag of the commodity can be directly used for subsequent warehouse-out inventory management, and an operation of manually labeling again is avoided.
Optionally, before, during, or after the passing message is sent to the access control scanner, the passing verification message is sent to the commodity management terminal, so that the commodity manager can know that the commodity is automatically signed successfully. The commodity management terminal can be a mobile phone, a tablet or other electronic products with communication functions.
Optionally, when the scanning result is checked according to the order information of the commodity, the commodity is stacked in the area to be checked, and the commodity can enter the area only after the entrance guard is removed. Alternatively, the commodities can be transported into the warehouse in bulk by means of automatic carts or manual handling.
And S450, sending a non-passing message to the entrance guard scanner so that the entrance guard scanner can keep entrance guard and give an alarm.
The data in the RFID tags of the commodities are not verified to be abnormal and possibly tampered, a non-passing message is sent to the access control scanner at the moment, the access control scanner keeps an access control and gives an alarm, the commodities cannot pass through the access control, manual verification is needed, and whether the actually received commodities are consistent with the requirements or not is checked.
Optionally, before, during or after the non-passing message is sent to the access control scanner, the non-passing verification message is sent to the commodity management terminal, and a commodity manager is reminded to check and check the commodity manually. According to the embodiment of the invention, the scanning result is verified according to the order information of the commodity, the access control scanner is controlled according to the verification result, when the verification is passed, the access control scanner releases the access control, the commodity is allowed to pass, the automatic verification and the signing of the commodity are realized, the labor cost is effectively reduced, and the efficiency of batch verification and signing of the commodity is improved.
In the foregoing embodiment or the following embodiments, optionally, an additional operation "of verifying the scanning result of the computer-readable code according to the order information of the product" is performed on the product verification method based on the RFID tag; wherein the computer readable code is generated based on information of the article and is disposed on a surface of the RFID tag. "
Wherein the computer readable code is generated based on information of the article and is disposed on a surface of the RFID tag. Here, the computer readable code may be a two-dimensional code or a barcode. Taking a two-dimensional code as an example, after acquiring information of a commodity, a two-dimensional code is generated based on the information of the commodity.
Optionally, after the scanning result is verified according to the order information of the commodity, whether the verification is passed or not, the scanning result of the computer readable code is verified according to the order information of the commodity, so as to implement the supplementary verification of the commodity. Of course, the scanning result of the computer readable code may also be verified according to the order information of the commodity when or before the scanning result is verified according to the order information of the commodity.
According to the embodiment, under the conditions of manual checking, damage of the commodity RFID label or no entrance guard scanner, the computer readable code can still be scanned by using mobile equipment such as a mobile phone, so that the supplementary checking of the commodity is realized, and the guarantee is provided for successful checking of the commodity.
EXAMPLE five
Fig. 5 is a schematic structural diagram of an RFID tag generation apparatus according to a fifth embodiment of the present invention, and this embodiment is applicable to a case of generating an RFID tag. The apparatus may be implemented by software and/or hardware, and may be configured in an electronic device.
As shown in fig. 5, the apparatus 500 may include: an article information acquisition module 510 and a label generation module 520.
A commodity information obtaining module 510, configured to obtain information of a commodity, where the information of the commodity includes an identifier, transaction information, and specification information of the commodity;
a tag generating module 520, configured to write information of the commodity into an RFID empty tag, and generate an RFID tag of the commodity;
wherein the RFID tag is disposed on the article.
According to the embodiment of the invention, the RFID label arranged on the commodity is generated by writing the identification, the transaction information and the specification information of the commodity into the RFID empty label. The RFID tags of the commodities contain various commodity information, besides common commodity identification, the RFID tags of the commodities also comprise transaction information and specification information, so that when the commodities are signed and received, the various information of the commodities can be obtained by identifying the RFID tags of the commodities, the time for collecting and summarizing the information is saved, and the commodity management efficiency is improved; the commodity identification, the transaction information and the specification information in the RFID tags of the commodities comprise various information, the possibility that the RFID tags of the commodities are tampered can be effectively reduced, and the accuracy of commodity management is improved.
Optionally, the tag generating module 520 includes: the first information writing unit is used for writing the identification of the commodity into an electronic product code area of the RFID empty label; and the second information writing unit is used for writing the transaction information and the specification information of the commodity into the user data area of the RFID empty tag.
Optionally, the RFID tag generating apparatus 500 further includes:
and the encryption module is used for encrypting the identification, the transaction information and the specification information of the commodity by utilizing an encryption algorithm before writing the information of the commodity into the RFID empty tag and generating the RFID tag of the commodity.
Optionally, the RFID tag generating apparatus 500 further includes:
and the RFID label setting module is used for transmitting the RFID label to the production line control device of the commodity after the information of the commodity is written into the RFID empty label and the RFID label of the commodity is generated, so that the production line control device can set the RFID label on the commodity.
Optionally, the RFID tag generating apparatus 500 further includes: the computer readable code generating module is used for generating a computer readable code based on the information of the commodity; a computer readable code setting module for setting the computer readable code on a surface of the RFID tag.
The device for generating the RFID tag provided by the embodiment of the invention can execute the method for generating the RFID tag provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects for executing the method for generating the RFID tag.
EXAMPLE six
On the basis of the fifth implementation, the commodity based on the RFID label can be further verified. Fig. 6 is a schematic structural diagram of a product verification apparatus based on an RFID tag in a sixth embodiment of the present invention, which is applicable to a case where a product is verified based on an RFID tag in this embodiment. The apparatus may be implemented by software and/or hardware, and may be configured in an electronic device.
As shown in fig. 6, the apparatus 600 may include: a scanning result obtaining module 610 and a checking module 620.
A scanning result obtaining module 610, configured to obtain a scanning result of the RFID tag; the RFID tag comprises information of a commodity, and the information of the commodity comprises an identification, transaction information and specification information of the commodity;
the verification module 620 is configured to verify the scanning result according to the order information of the commodity;
wherein the RFID tag is disposed on the article.
According to the embodiment of the invention, the scanning result is obtained by scanning the RFID tag, and the scanning result is verified according to the order information of the commodity, so that the problems that the RFID tag is tampered or the commodity is exchanged and is inconsistent with the actually required commodity can be detected in time.
Optionally, the article verification apparatus 600 based on an RFID tag further includes: and the message sending module is used for sending a passing message to the access control scanner to enable the access control scanner to release the access control if the scanning result passes the verification after the scanning result is verified according to the order information of the commodity.
Optionally, the article verification apparatus 600 based on an RFID tag further includes:
the decryption module is used for decrypting the identification, the transaction information and the specification information of the commodity respectively by using a decryption algorithm before the scanning result is verified according to the order information of the commodity; and the decryption algorithm corresponds to an encryption algorithm adopted before the identification data, the transaction information and the specification information of the commodity are written into the RFID empty tag.
Optionally, the checking module 620 includes: the first checking unit is used for checking the scanning result of the computer readable code according to the order information of the commodity; wherein the computer readable code is generated based on information of the article and is disposed on a surface of the RFID tag.
Optionally, the checking module 620 includes:
the information checking unit is used for checking whether the scanning result is consistent with the identification, the transaction information and the specification information of the commodity in the order information;
and the writing area checking unit is used for checking the writing area of the scanning result.
The commodity verification device based on the RFID tag provided by the embodiment of the invention can execute the commodity verification method based on the RFID tag provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of executing the commodity verification method based on the RFID tag.
EXAMPLE seven
As shown in fig. 7, the RFID tag generation and product verification system 700 includes: comprises a first electronic device 710, a second electronic device 720 and an entrance guard scanner 730; wherein the second electronic device 720 is communicatively connected to the access scanner 730, or the second electronic device 720 is integrated into the access scanner 730. The structures of the first electronic device 710 and the second electronic device 720 will be described in the following embodiments. The access scanner 730 includes: the RFID system comprises a processor, an RFID scanner, an antenna, an alarm device, a communication device and an infrared sensing device. Optionally, the number of RFID scanners is at least one, preferably 2 to 4. When the infrared sensor detects that an object passes through the entrance guard scanner, the entrance guard scanner is triggered to scan.
The first electronic device 710 is configured to obtain information of a commodity, where the information of the commodity includes an identifier of the commodity, transaction information, and specification information; and writing the information of the commodity into an RFID empty label to generate the RFID label of the commodity.
Optionally, the first electronic device 710 writes the information of the product into the RFID empty tag, and the generation of the RFID tag of the product is specifically configured to: writing the identification of the commodity into an electronic product code area of the RFID empty label; and writing the transaction information and the specification information of the commodity into a user data area of the RFID empty tag.
Optionally, the first electronic device 710 is further configured to encrypt the identifier of the commodity, the transaction information, and the specification information by using an encryption algorithm before writing the information of the commodity into the RFID empty tag and generating the RFID tag of the commodity.
Optionally, the first electronic device 710 is further configured to transmit the RFID tag to a production line control device of the commodity after the information of the commodity is written into the RFID empty tag and the RFID tag of the commodity is generated, so that the production line control device can set the RFID tag on the commodity.
Optionally, the first electronic device 710 is further configured to generate a computer-readable code based on the information of the article; the computer readable code is disposed on a surface of the RFID tag.
The access scanner 730 is configured to scan the RFID tag of the commodity, obtain a scanning result, and send the scanning result to the second electronic device 720; if a pass message returned by the second electronic device 720 is received, the access control is released;
the second electronic device 720 is configured to obtain a scanning result of the RFID tag from the access scanner 730; checking the scanning result according to the order information of the commodity; if the verification is passed, a pass message is sent to the access scanner 730.
Optionally, the second electronic device 720 is further configured to decrypt the identifier, the transaction information, and the specification information of the commodity respectively by using a decryption algorithm before the scanning result is verified according to the order information of the commodity; and the decryption algorithm corresponds to an encryption algorithm adopted before the identification data, the transaction information and the specification information of the commodity are written into the RFID empty tag.
Optionally, the second electronic device 720 is further configured to verify a scanning result of the computer-readable code according to the order information of the commodity; wherein the computer readable code is generated based on information of the article and is disposed on a surface of the RFID tag.
Optionally, when the second electronic device 720 checks the scanning result according to the order information of the commodity, it is specifically used to check whether the scanning result is consistent with the identification, the transaction information, and the specification information of the commodity in the order information; and checking a writing area of the scanning result.
In the embodiment of the invention, the first electronic equipment writes the acquired commodity information such as the identification, the transaction information and the specification information of the commodity into the RFID empty tag to generate the RFID tag of the commodity, so that the RFID tag of the commodity contains various commodity information, and further, when the access control scanner scans the RFID tag of the commodity, various information of the commodity can be acquired in batches at one time, the time for collecting and summarizing the information is saved, and the commodity management efficiency is improved; furthermore, the second electronic device verifies the information of the commodity according to the order information, so that the possibility that the RFID label of the commodity is tampered is effectively reduced, and the accuracy of commodity management is improved; and the second electronic equipment sends a passing message to the access control scanner after passing the verification so as to control the access control scanner to be forbidden, thereby realizing the automation and the batch of commodity verification and sign-off and saving human resources.
Example eight
Fig. 8 is a schematic structural diagram of an electronic device according to an eighth embodiment of the present invention, as shown in fig. 8, the electronic device includes a processor 810, a memory 820, an input device 830, and an output device 840; the number of the processors 810 in the electronic device may be one or more, and one processor 810 is taken as an example in fig. 8; the processor 810, the memory 820, the input device 830 and the output device 840 in the electronic apparatus may be connected by a bus or other means, and the connection by the bus is exemplified in fig. 8.
The memory 820 may be used as a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the RFID tag generation method or the RFID tag-based product verification method in the embodiments of the present invention (for example, the product information acquisition module 510 and the tag generation module 520 in the RFID tag generation apparatus, or the scanning result acquisition module 610 and the verification module 620 in the RFID tag-based product verification apparatus). The processor 810 executes various functional applications and data processing of the device, that is, implements a method of generating an RFID tag or a method of verifying goods based on an RFID tag, by executing software programs, instructions, and modules stored in the memory 820.
The memory 820 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 820 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 820 may further include memory located remotely from the processor 810, which may be connected to devices through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 830 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function controls of the apparatus. The output device 740 may include a display device such as a display screen.
Example nine
The ninth embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the RFID tag generation method or the RFID tag-based product verification method provided in the embodiments of the present invention. The RFID tag generation method comprises the following steps:
acquiring information of a commodity, wherein the information of the commodity comprises an identification, transaction information and specification information of the commodity;
and writing the information of the commodity into an RFID empty label to generate the RFID label of the commodity.
The commodity verification method based on the RFID tag comprises the following steps:
acquiring a scanning result of the RFID label; the RFID tag comprises information of a commodity, and the information of the commodity comprises an identification, transaction information and specification information of the commodity;
and verifying the scanning result according to the order information of the commodity.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, or the like, as well as conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (15)

1. A method for generating an RFID tag, comprising:
acquiring information of a commodity, wherein the information of the commodity comprises an identification, transaction information and specification information of the commodity;
writing the information of the commodity into an RFID empty tag to generate an RFID tag of the commodity;
wherein the RFID tag is disposed on the article.
2. The method of claim 1, wherein writing information for the item to an RFID null tag, generating an RFID tag for the item, comprises:
writing the identification of the commodity into an electronic product code area of the RFID empty label;
and writing the transaction information and the specification information of the commodity into a user data area of the RFID empty tag.
3. The method according to claim 1 or 2, wherein before the writing the information of the article to the RFID empty tag and generating the RFID tag of the article, further comprising:
and respectively encrypting the identification, the transaction information and the specification information of the commodity by using an encryption algorithm.
4. The method according to claim 1 or 2, wherein after the writing of the information of the article to the RFID empty tag and the generating of the RFID tag of the article, further comprising:
and transmitting the RFID label to a production line control device of the commodity so that the production line control device can arrange the RFID label on the commodity.
5. The method according to claim 1 or 2, characterized in that the method further comprises:
generating a computer readable code based on the information of the commodity;
the computer readable code is disposed on a surface of the RFID tag.
6. A commodity verification method based on an RFID tag is characterized by comprising the following steps:
acquiring a scanning result of the RFID label; the RFID tag comprises information of a commodity, and the information of the commodity comprises an identification, transaction information and specification information of the commodity;
checking the scanning result according to the order information of the commodity;
wherein the RFID tag is disposed on the article.
7. The method according to claim 6, further comprising, after the verifying the scanning result according to the order information of the goods, the step of:
and if the verification is passed, sending a pass message to the access control scanner so that the access control scanner can remove the access control.
8. The method according to claim 6, before said checking the scanning result according to the order information of the goods, further comprising:
decrypting the identification, the transaction information and the specification information of the commodity respectively by using a decryption algorithm;
and the decryption algorithm corresponds to an encryption algorithm adopted before the identification data, the transaction information and the specification information of the commodity are written into the RFID empty tag.
9. The method of claim 6, further comprising:
according to the order information of the commodity, the scanning result of the computer readable code is verified;
wherein the computer readable code is generated based on information of the article and is disposed on a surface of the RFID tag.
10. The method according to any one of claims 6 to 9, wherein the verifying the scanning result according to the order information of the goods comprises:
verifying whether the scanning result is consistent with the identification, the transaction information and the specification information of the commodity in the order information;
and checking a writing area of the scanning result.
11. An apparatus for generating an RFID tag, comprising:
the system comprises a commodity information acquisition module, a commodity information acquisition module and a commodity information processing module, wherein the commodity information acquisition module is used for acquiring information of commodities, and the information of the commodities comprises identification, transaction information and specification information of the commodities;
the label generating module is used for writing the information of the commodity into an RFID empty label to generate the RFID label of the commodity;
wherein the RFID tag is disposed on the article.
12. An RFID tag-based article verification device, comprising:
the scanning result acquisition module is used for acquiring the scanning result of the RFID label; the RFID tag comprises information of a commodity, and the information of the commodity comprises an identification, transaction information and specification information of the commodity;
the checking module is used for checking the scanning result according to the order information of the commodity;
wherein the RFID tag is disposed on the article.
13. An electronic device, characterized in that the device comprises:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of generating an RFID tag as recited in any one of claims 1-5, or a method of RFID tag-based merchandise verification as recited in claims 6-10.
14. A storage medium containing computer-readable instructions, wherein the computer-executable instructions, when executed by a computer processor, are for performing a method of generating an RFID tag as recited in any one of claims 1-5, or a method of RFID tag-based merchandise verification as recited in claims 6-10.
15. A generation and commodity verification system of an RFID tag is characterized by comprising a first electronic device, a second electronic device and an access scanner;
the first electronic equipment is used for acquiring information of commodities, wherein the information of the commodities comprises identification, transaction information and specification information of the commodities; writing the information of the commodity into an RFID empty tag to generate an RFID tag of the commodity; wherein the RFID tag is disposed on the article;
the entrance guard scanner is used for scanning the RFID labels of the commodities to obtain scanning results and sending the scanning results to the second electronic equipment; if a passing message returned by the second electronic equipment is received, releasing the access control;
the second electronic equipment is used for acquiring a scanning result of the RFID label from the entrance guard scanner;
checking the scanning result according to the order information of the commodity; and if the verification is passed, sending a pass message to the access control scanner.
CN202010780630.0A 2020-08-05 2020-08-05 Method and device for generating RFID (radio frequency identification) label Pending CN111950311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010780630.0A CN111950311A (en) 2020-08-05 2020-08-05 Method and device for generating RFID (radio frequency identification) label

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010780630.0A CN111950311A (en) 2020-08-05 2020-08-05 Method and device for generating RFID (radio frequency identification) label

Publications (1)

Publication Number Publication Date
CN111950311A true CN111950311A (en) 2020-11-17

Family

ID=73331505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010780630.0A Pending CN111950311A (en) 2020-08-05 2020-08-05 Method and device for generating RFID (radio frequency identification) label

Country Status (1)

Country Link
CN (1) CN111950311A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101369306A (en) * 2008-08-29 2009-02-18 广东南方信息安全产业基地有限公司 Electronic label security system
CN101685493A (en) * 2008-09-22 2010-03-31 公安部第三研究所 Method used for encrypting and verifying radio frequency identification (RFID) data
CN102855574A (en) * 2012-08-15 2013-01-02 天长市浩云电子科技有限公司 Method and system for identifying commodity information based on NFC (Near Field Communication)
CN102938117A (en) * 2012-10-23 2013-02-20 江苏飞象科技有限公司 Electronic transaction method based on NFC (Near Field Communication)
CN103559516A (en) * 2013-10-25 2014-02-05 小米科技有限责任公司 NFC data transmission method, terminal equipment and server
CN105046464A (en) * 2015-06-23 2015-11-11 上海象形通讯科技有限公司 Fast customs clearance method
CN106022679A (en) * 2016-05-13 2016-10-12 深圳泽熙网络科技有限公司 Commodity delivery management method and device
CN106203556A (en) * 2016-07-18 2016-12-07 智能唯识科技（深圳）有限公司 A kind of method and device of reading electronic labels information
CN107506968A (en) * 2017-10-12 2017-12-22 湖南孚利购科技有限公司 A kind of method and system realized warehouse and store merchandise and made an inventory automatically
CN108960366A (en) * 2018-06-28 2018-12-07 厦门艾欧特科技有限公司 Merchandise news display management method, apparatus, equipment and intelligent goods shelf system
US20200082396A1 (en) * 2013-02-08 2020-03-12 Taiwan Development & Construction Co. Electronic tag and system and method for securing electronic tag

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101369306A (en) * 2008-08-29 2009-02-18 广东南方信息安全产业基地有限公司 Electronic label security system
CN101685493A (en) * 2008-09-22 2010-03-31 公安部第三研究所 Method used for encrypting and verifying radio frequency identification (RFID) data
CN102855574A (en) * 2012-08-15 2013-01-02 天长市浩云电子科技有限公司 Method and system for identifying commodity information based on NFC (Near Field Communication)
CN102938117A (en) * 2012-10-23 2013-02-20 江苏飞象科技有限公司 Electronic transaction method based on NFC (Near Field Communication)
US20200082396A1 (en) * 2013-02-08 2020-03-12 Taiwan Development & Construction Co. Electronic tag and system and method for securing electronic tag
CN103559516A (en) * 2013-10-25 2014-02-05 小米科技有限责任公司 NFC data transmission method, terminal equipment and server
EP2866188A1 (en) * 2013-10-25 2015-04-29 Xiaomi Inc. Method, terminal apparatus and server for transmitting NFC data
CN105046464A (en) * 2015-06-23 2015-11-11 上海象形通讯科技有限公司 Fast customs clearance method
CN106022679A (en) * 2016-05-13 2016-10-12 深圳泽熙网络科技有限公司 Commodity delivery management method and device
CN106203556A (en) * 2016-07-18 2016-12-07 智能唯识科技（深圳）有限公司 A kind of method and device of reading electronic labels information
CN107506968A (en) * 2017-10-12 2017-12-22 湖南孚利购科技有限公司 A kind of method and system realized warehouse and store merchandise and made an inventory automatically
CN108960366A (en) * 2018-06-28 2018-12-07 厦门艾欧特科技有限公司 Merchandise news display management method, apparatus, equipment and intelligent goods shelf system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
芦佳等: "基于RFID技术的防伪平台的设计与实现", 计算机技术与发展, vol. 22, no. 5, pages 233 - 241 *

Similar Documents

Publication Publication Date Title
US11429921B2 (en) Tracking shipments with a local and remote blockchain
US11900306B2 (en) Verifiable parcel distributed ledger shipping and tracking system
US20200364817A1 (en) Machine type communication system or device for recording supply chain information on a distributed ledger in a peer to peer network
US20190019144A1 (en) Counterparty physical proximity verification for digital asset transfers
WO2020000707A1 (en) Anti-fake method and system based on block chain, computer device, and storage medium
US6934842B2 (en) Identification code management method and management system
US10640273B2 (en) Authentication of packaged products
US20180019872A1 (en) Open registry for internet of things including sealed materials
WO2019134212A1 (en) Payment method and apparatus for vending machine, and computer device and storage medium
US20070174196A1 (en) System and method for verifying authenticity
US11315070B2 (en) Method and apparatus for storing information
CN103136678A (en) Identification method and device of intelligent terminal, processing method and device of identification information and identification system
CN109905351B (en) Method, device, server and computer readable storage medium for storing data
US20190372775A1 (en) Authentication in distribution systems
CN111414430A (en) Commodity information management method based on block chain, electronic device and storage medium
CN110942301B (en) Data processing method and device based on block chain, computer and storage medium
CN114186653B (en) Method, device, equipment and storage medium for performing logistics electronic contract
CN111260279A (en) Logistics control method and system based on block chain
WO2021004125A1 (en) Radio frequency tag-based user interactive internet of things verification method, apparatus and system
WO2018064329A1 (en) Open registry for internet of things including sealed materials
CN114616605A (en) Method and apparatus for removing security tags
CN111950311A (en) Method and device for generating RFID (radio frequency identification) label
CN114140133B (en) Method for processing tracing data
US10395078B1 (en) Digital fingerprint generation using sensor embedded packaging elements
JP2018121125A (en) Wireless communication device, and telecommunication system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20220914

Address after: 25 Financial Street, Xicheng District, Beijing 100033

Applicant after: CHINA CONSTRUCTION BANK Corp.

Address before: 25 Financial Street, Xicheng District, Beijing 100033

Applicant before: CHINA CONSTRUCTION BANK Corp.

Applicant before: Jianxin Financial Science and Technology Co.,Ltd.

TA01 Transfer of patent application right