Commodity circulation anti-counterfeiting query method based on NFC label and related device

Abstract

The invention discloses a commodity circulation anti-counterfeiting query method based on an NFC label and a related device, and relates to the technical field of anti-counterfeiting traceability, and the method comprises the steps: constructing an anti-counterfeiting query page based on the production process data of a commodity and a unique code at a production stage, and generating an NDEF format link; in the packaging stage, the NDEF format link is written into the NFC label by using packaging terminal equipment; in the circulation stage, circulation process data uploaded by circulation terminal equipment is received, and the circulation process data is updated to the anti-counterfeiting query page; in a commodity traceability stage, receiving a traceability query request uploaded by traceability terminal equipment, and updating an anti-counterfeiting query page based on the traceability query request; and meanwhile, the production process data, the circulation process data and the traceability query times of the commodities in the anti-counterfeiting query page are returned to the traceability terminal equipment. In the specific implementation process of the invention, data recording of production and circulation of commodities is realized, and the authenticity of commodity traceability is ensured.

Description

Technical Field

[0001] The present invention relates to the field of anti-counterfeiting and traceability technology, and in particular to a commodity circulation anti-counterfeiting query method and related devices based on NFC tags. Background Art

[0002] Existing anti-counterfeiting queries or traceability of goods are mostly through QR codes, and the production information of the goods is stored in the QR code or the address where the production information of the goods is stored is stored in the QR code; this only allows users who purchase the goods to conduct anti-counterfeiting queries or trace the production information of the goods, but cannot accurately query the circulation information, and cannot effectively prevent the goods from being replaced or other behaviors that are not beneficial to users during the circulation process; therefore, an anti-counterfeiting traceability technology is urgently needed to solve these problems. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art. The present invention provides a commodity circulation anti-counterfeiting query method and related devices based on NFC tags, which realizes the data recording of the production and circulation of commodities and ensures the authenticity of commodity traceability; and through the detection circuit of the NFC tag on the box opening of the box packaging, the packaging of the commodity can be effectively prevented from being dismantled, which greatly ensures the safety of the commodity during circulation.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides a commodity circulation anti-counterfeiting query method based on NFC tags, which is applied to NFC tags. After the NFC tags are attached to the box packaging of the commodities, a detection loop is formed on the box opening of the box packaging. The method comprises: During the production stage of the commodity, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, and extracts the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; During the packaging stage of the commodity, the anti-counterfeiting query server writes the NDEF format link into the NFC tag using a packaging terminal device; During the circulation stage of the commodity, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page; In the tracing stage of the commodity, the anti-counterfeiting query server receives a tracing query request uploaded by the tracing terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the tracing query request; The anti-counterfeiting query server returns the production process data, circulation process data and the number of traceability queries of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

[0005] Optionally, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, including: The anti-counterfeiting query server receives the production process data and unique code of the commodity uploaded by the production terminal device, wherein the production process data is collected by the production terminal device when the commodity is produced, and the unique code is automatically assigned by the production terminal device when the commodity is produced, and the unique code is affixed to the commodity in the form of a barcode; The anti-counterfeiting query server constructs an anti-counterfeiting query page according to a preset page model using the production process data and the unique code, and obtains an anti-counterfeiting query page corresponding to the commodity.

[0006] Optionally, before the anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, it also includes: Obtaining the unique code of the commodity by reading the barcode on the commodity through the packaging terminal device; The packaging terminal device loads the unique code into the NFC tag based on the loop signal detected by the detection loop of the NFC tag, and controls the NFC tag to perform binding processing with the unique code.

[0007] Optionally, the anti-counterfeiting query server writes the NDEF format link into the NFC tag using a packaging terminal device, including: The anti-counterfeiting query server sends the NDEF format link to the packaging terminal device; The packaging terminal device performs a unique code extraction process in the NDEF format link to obtain an extracted unique code; The packaging terminal device uses the extracted unique code to perform matching processing with the unique code bound to the NFC tag, and when the matching is successful, writes the NDEF format link into the NFC tag bound to the unique code that matches each other; If the match fails, the packaging terminal device uses the extracted unique code and the unique code bound to the next NFC tag to perform matching processing until the match succeeds.

[0008] Optionally, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page, including: The anti-counterfeiting query server establishes a communication connection with the circulation terminal device based on the NDEF format link, wherein the NDEF format link is obtained by the circulation terminal device reading the NFC tag through the NFC module; The anti-counterfeiting query server receives the device authentication identifier and the loop signal uploaded by the circulation terminal device based on the communication connection, and performs authentication processing using the device authentication identifier when the loop signal is a normal loop signal, wherein the loop signal is generated by the NFC tag through detection of a detection loop, and the loop signal is a normal loop signal or an interrupted loop signal; After the authentication is passed, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device, the circulation process data including the circulation node name where the circulation terminal device is located, the circulation operation time, and the device ID where the circulation terminal device is located; The anti-counterfeiting query server updates the received circulation process data to the anti-counterfeiting query page according to the page update rule.

[0009] Optionally, the anti-counterfeiting query server receives a traceability query request uploaded by the traceability terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the traceability query request, including: The anti-counterfeiting query server establishes a communication connection with the traceability terminal device based on the NDEF format link, where the NDEF format link is obtained by the traceability terminal device reading the NFC tag through the NFC module; The anti-counterfeiting query server receives a traceability query request uploaded by the traceability terminal device based on the communication connection, where the traceability query request is generated by the traceability terminal device according to a loop signal generated by the detection loop of the NFC tag, a device MAC address of the traceability terminal device, and an IP address of the traceability terminal device; When the loop signal in the traceability query request is an interrupted loop signal, the anti-counterfeiting query server receives the traceability query request, and updates the device MAC address of the traceability terminal device and the IP address of the traceability terminal device in the traceability query request to the anti-counterfeiting query page; The anti-counterfeiting query server updates the corresponding traceability query times in the anti-counterfeiting query page.

[0010] Optionally, the anti-counterfeiting query server returns the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request, including: The anti-counterfeiting query server extracts the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page based on the traceability query request, and loads the extracted production process data, circulation process data and traceability query times of the commodity to the traceability terminal device.

[0011] In addition, an embodiment of the present invention further provides a commodity circulation anti-counterfeiting query device based on an NFC tag, which is applied to an NFC tag. After the NFC tag is attached to the box packaging of the commodity, a detection loop is formed on the box opening of the box packaging; the device includes: A page building module: used for the anti-counterfeiting query server to construct an anti-counterfeiting query page based on the production process data and unique code of the product during the production stage of the product, and to extract the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; Link writing module: used for the anti-counterfeiting query server to write the NDEF format link into the NFC tag using the packaging terminal device during the packaging stage of the commodity; A page update module: used for, during the circulation stage of the commodity, the anti-counterfeiting query server to receive the circulation process data uploaded by the circulation terminal device based on the NFC tag, and to update the circulation process data to the anti-counterfeiting query page; A traceability request module: used for the anti-counterfeiting query server to receive a traceability query request uploaded by a traceability terminal device based on the NFC tag during the traceability stage of the commodity, and to update the anti-counterfeiting query page based on the traceability query request; Data return module: used for the anti-counterfeiting query server to return the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

[0012] In addition, an embodiment of the present invention further provides an anti-counterfeiting query server, including a processor and a memory, wherein the processor runs a computer program or code stored in the memory to implement the commodity circulation anti-counterfeiting query method as described in any one of the above.

[0013] In addition, an embodiment of the present invention further provides a computer-readable storage medium for storing a computer program or code. When the computer program or code is executed by a processor, the commodity circulation anti-counterfeiting query method as described in any one of the above is implemented.

[0014] In the specific implementation process of the present invention, by sticking the NFC tag on the box packaging of the commodity and forming a detection loop on the box opening of the box packaging, the NDEF format link is written into the NFC tag. During the circulation of the commodity, the relevant information of the circulation process is updated to the anti-counterfeiting query page on the anti-counterfeiting query server through the NDEF format link in the NFC tag; at the same time, during the anti-counterfeiting traceability query, the production process data, circulation process data and traceability query times of the commodity are returned according to the traceability query request; thereby realizing the data record of the production and circulation of the commodity and ensuring the authenticity of the commodity traceability; and through the detection loop of the NFC tag on the box opening of the box packaging, the packaging of the commodity can be effectively prevented from being damaged, which greatly ensures the safety of the commodity during the circulation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a flow chart of a commodity circulation anti-counterfeiting query method based on NFC tags in an embodiment of the present invention; Figure 2 It is a flow chart of a commodity circulation anti-counterfeiting query method based on NFC tags in another embodiment of the present invention; Figure 3 It is a schematic diagram of the structure of a commodity circulation anti-counterfeiting query device based on NFC tags in an embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of the anti-counterfeiting query server in an embodiment of the present invention. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] For example, see Figure 1 , Figure 1 It is a flow chart of a commodity circulation anti-counterfeiting query method based on NFC tags in an embodiment of the present invention.

[0019] like Figure 1As shown, a commodity circulation anti-counterfeiting query method based on NFC tags is applied to NFC tags. After the NFC tags are attached to the box packaging of the commodities, a detection loop is formed on the box opening of the box packaging; In the specific implementation process of the present invention, after the NFC tag is attached to the box packaging of the product, the detection circuit of the NFC tag is set on the box opening of the box packaging. It can be achieved that after the box is sealed, the box sealing of the product will not be opened during the circulation process, thereby causing the product to be replaced. The relevant loop information is detected by the detection circuit of the NFC tag. When the loop information is interrupted loop information, it can be confirmed that the box opening of the product is opened. There may be a risk of the product being used or replaced, which can be detected in time by the detection circuit of the NFC tag.

[0020] At the same time, a fragile detection antenna is also set at the tail of the NFC tag. When the package is opened or the NFC tag is displaced during circulation, the fragile detection antenna of the NFC tag will be disconnected. At this time, the fragile detection antenna will not be able to form a complete detection signal. Subsequently, the detection signal can be used to comprehensively identify whether the packaging of the product has been opened, thereby ensuring that there is no risk of use or replacement of the product.

[0021] The method comprises: S101: During the production stage of the commodity, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, and extracts the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; In the specific implementation process of the present invention, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, including: the anti-counterfeiting query server receives the production process data and the unique code of the commodity uploaded by the production terminal device, the production process data is collected and obtained by the production terminal device when producing the commodity, the unique code is automatically assigned and obtained by the production terminal device when producing the commodity, and the unique code is pasted on the commodity in the form of a barcode; the anti-counterfeiting query server uses the production process data and the unique code to construct the anti-counterfeiting query page according to the preset page model to obtain the anti-counterfeiting query page corresponding to the commodity.

[0022] Specifically, during the production stage of the goods, the process data of the production process of the goods will be collected through the production terminal equipment of the goods to obtain the production process data of the goods, and when the production of the goods is completed, a unique code will be randomly assigned through the production terminal equipment, and this unique code is unique in this type of goods, and then the production terminal equipment will generate a barcode with the assigned unique code, and spray or paste the barcode on the goods.

[0023] In addition, the production terminal device establishes a communication connection with the anti-counterfeiting query server via the Internet, and then uploads the production process data and unique code of the product to the anti-counterfeiting query server; after receiving the production process data and unique code of the product, the anti-counterfeiting query server uses the production process data and unique code of the product to construct and process the anti-counterfeiting query page according to the preset page model, thereby obtaining the anti-counterfeiting query page corresponding to the product.

[0024] After generating the anti-counterfeiting query page, the anti-counterfeiting query server will call the corresponding page address information extraction program to extract the page address information of the anti-counterfeiting query page. After obtaining the page address information of the anti-counterfeiting query page, the NDEF format link will be generated using the page address information and unique code of the anti-counterfeiting query page.

[0025] S102: During the packaging stage of the commodity, the anti-counterfeiting query server uses a packaging terminal device to write the NDEF format link into the NFC tag; In the specific implementation process of the present invention, before the anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, it also includes: reading the barcode on the product by the packaging terminal device to obtain the unique code of the product; the packaging terminal device loads the unique code into the NFC tag based on the loop signal detected by the detection circuit of the NFC tag, and controls the NFC tag to bind with the unique code.

[0026] Furthermore, the anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, including: the anti-counterfeiting query server sends the NDEF format link to the packaging terminal device; the packaging terminal device extracts the unique code in the NDEF format link to obtain the extracted unique code; the packaging terminal device uses the extracted unique code to match the unique code bound to the NFC tag, and when the match succeeds, writes the NDEF format link into the NFC tag bound to the matching unique code; if the match fails, the packaging terminal device uses the extracted unique code to match the unique code bound to the next NFC tag until the match succeeds.

[0027] Specifically, in the packaging stage of the goods, the barcode on the goods is first scanned by the scanning module of the packaging terminal device to obtain the unique code of the goods; and the packaging terminal device communicates with the NFC tag through the NFC module, that is, the NFC tag feeds back the loop signal detected by the detection loop to the packaging terminal device, and the packaging terminal device confirms whether the packaging of the goods is completed by identifying the loop signal, that is, whether the box mouth of the box packaging is completed. When the packaging is completed, a normal loop signal is formed, otherwise it is an interrupted loop signal; when the packaging terminal device identifies that the loop signal is a normal loop signal, it confirms that the packaging is completed, that is, the unique code is loaded into the NFC tag, and the NFC tag is controlled to be bound to the unique code; if the loop signal is identified as an interrupted loop signal, the loop signal fed back by the NFC tag is continued to be received for identification until the loop signal is identified as a normal loop signal; in this way, it can effectively ensure that the goods are bound to the NFC tag using the unique code after being sealed in the box; so that the goods and the NFC tag correspond to each other, thereby improving the credibility and accuracy of traceability.

[0028] At the same time, the NFC tag also needs to detect the detection signal detected by the fragile antenna, and confirm whether the NFC tag is displaced or the product packaging is opened through the detection signal. That is, when the detection signal is a complete signal, it can be confirmed that the NFC tag has not been displaced or the product packaging has been opened; and when one of the loop signal or the detection signal of the NFC tag confirms that the product packaging is opened, it can be confirmed that there is a risk of the product packaging being opened, that is, there is a risk of the product being used or replaced.

[0029] At the same time, the anti-counterfeiting query server sends the NDEF format link to the packaging terminal device; then the packaging terminal device extracts the unique code of the NDEF format link to obtain the extracted unique code in the NDEF format link; finally, the packaging terminal device uses the extracted unique code to match the unique code bound to the NFC tag, and when the match succeeds, the NDEF format link is written into the NFC tag bound to the matching unique code; if the match fails, the packaging terminal uses the extracted unique code to match the unique code bound to the next NFC tag until the match succeeds.

[0030] S103: During the circulation stage of the commodity, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page; In the specific implementation process of the present invention, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page, including: the anti-counterfeiting query server establishes a communication connection with the circulation terminal device based on the NDEF format link, wherein the NDEF format link is obtained by the circulation terminal device reading the NFC tag through the NFC module; the anti-counterfeiting query server receives the device authentication identifier and loop signal uploaded by the circulation terminal device based on the communication connection, and when the loop signal is a normal loop signal, uses the device authentication identifier to perform authentication processing, wherein the loop signal is generated by the NFC tag through the detection of the detection loop, and the loop signal is a normal loop signal or an interrupted loop signal; after the authentication is passed, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device, and the circulation process data includes the circulation node name where the circulation terminal device is located, the circulation operation time, and the device ID where the circulation terminal device is located; the anti-counterfeiting query server updates the received circulation process data to the anti-counterfeiting query page according to the page update rule.

[0031] Specifically, during the circulation stage of the commodity, it will be necessary to upload the corresponding circulation process data through the circulation terminal device, and use the uploaded circulation process data to update the anti-counterfeiting query page.

[0032] First, the circulation terminal device establishes a communication connection with the NFC tag through the NFC module, and reads the NDEF format link in the NFC tag, and then establishes a communication connection with the anti-counterfeiting query server through the NDEF format link; after the circulation terminal device establishes a communication connection with the anti-counterfeiting query server, the device authentication identification and loop signal are uploaded to the anti-counterfeiting query server, wherein the loop signal is a loop signal detected by the detection loop uploaded by the NFC tag after the circulation terminal device and the NFC tag are communicated, wherein the loop signal is divided into a normal loop signal or an interrupted loop signal; and when the loop signal detected by the NFC tag through the detection loop is an interrupted loop signal, the loop signal detection will not be continued through the detection loop, but the interrupted loop signal will be directly used as the loop signal uploaded to the circulation terminal device in the future, which can effectively prevent the problem of re-packaging after the packaging of the goods is opened during the circulation of the goods, and can effectively ensure the accuracy and credibility of the traceability of the goods.

[0033] At this time, the anti-counterfeiting query server first identifies whether the received loop signal is a normal loop signal or an interrupted loop signal. When it is identified as an interrupted loop signal, it is confirmed that the sealed box where the product is located has been opened, and there is a possibility that the product has been replaced or used. Therefore, the anti-counterfeiting query server will lock the anti-counterfeiting query page and does not allow the product to update the circulation process information during the circulation process; if the loop signal is a normal loop signal, the device authentication mark will be used for authentication processing. In this case, the circulation terminal devices used by the circulation node are all devices that are registered with the anti-counterfeiting query server using the device authentication mark. When performing the authentication process, the device authentication mark is used for registration identification. Determine whether the device authentication mark is registered. If it is registered, confirm that the authentication is successful. Otherwise, confirm that the authentication is failed. At this time, the anti-counterfeiting query server will interrupt the communication connection with the circulation terminal device, and counter-control the authentication failure of the device authentication mark to the circulation terminal device; after the authentication is successful, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device, where the circulation process data includes the circulation node name where the circulation terminal device is located, the circulation operation time, and the device ID where the circulation terminal device is located; then the anti-counterfeiting query server updates the received circulation process data to the anti-counterfeiting query page according to the page update rules, that is, updates it to the location of the circulation process of the anti-counterfeiting query page.

[0034] S104: During the tracing stage of the commodity, the anti-counterfeiting query server receives a tracing query request uploaded by the tracing terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the tracing query request; In the specific implementation process of the present invention, the anti-counterfeiting query server receives a traceability query request uploaded by a traceability terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the traceability query request, including: the anti-counterfeiting query server establishes a communication connection with the traceability terminal device based on the NDEF format link, and the NDEF format link is obtained by the traceability terminal device reading the NFC tag through the NFC module; the anti-counterfeiting query server receives the traceability query request uploaded by the traceability terminal device based on the communication connection, and the traceability query request is generated by the traceability terminal device according to the loop signal generated by the detection loop of the NFC tag, the device MAC address of the traceability terminal device, and the IP address of the traceability terminal device; when the loop signal in the traceability query request is an interrupt loop signal, the anti-counterfeiting query server receives the traceability query request, and updates the device MAC address of the traceability terminal device and the IP address of the traceability terminal device in the traceability query request to the anti-counterfeiting query page; at the same time, the anti-counterfeiting query server updates the corresponding traceability query times in the anti-counterfeiting query page.

[0035] Specifically, the traceability terminal device first establishes a communication connection with the NFC tag through the NFC module, and extracts the NDEF format link in the NFC tag; then establishes a communication connection with the anti-counterfeiting query server through the NDEF format link, thereby realizing anti-counterfeiting traceability query.

[0036] After the traceability terminal device establishes a communication connection with the anti-counterfeiting query server, a traceability query request is uploaded to the anti-counterfeiting query server. The traceability query request is generated by the traceability terminal device according to the loop signal, detection signal, device MAC address of the traceability terminal device and IP address of the traceability terminal device generated by the detection loop of the NFC tag; and after the anti-counterfeiting query server receives the traceability query request, it is first necessary to extract the loop signal in the traceability query request and identify the loop signal. When the loop signal is identified as an interrupted loop signal or the detection signal is an incomplete signal (i.e., the fragile antenna is detected to be broken), the traceability query request is received and the corresponding traceability query task is executed; that is, the device MAC address of the traceability terminal device and the IP address of the traceability terminal device in the traceability query request are updated to the anti-counterfeiting query page; at the same time, the anti-counterfeiting query server updates the corresponding traceability query times in the anti-counterfeiting query page; wherein the initial value of the corresponding traceability query times in the anti-counterfeiting query page is 0, and an increment operation is performed for each query.

[0037] Among them, if the loop signal is identified as a normal loop signal, the anti-counterfeiting query server first rejects the traceability query request, and feeds back to the traceability terminal device to first unpack the goods and then conduct the traceability query; this can effectively prevent users from misusing the NFC tag for traceability query operations, thereby ensuring that the goods cannot be traced by users with ulterior motives during the circulation process, thereby affecting the credibility and accuracy of subsequent traceability queries.

[0038] S105: The anti-counterfeiting query server returns the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

[0039] During the specific implementation of the present invention, the anti-counterfeiting query server returns the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request, including: the anti-counterfeiting query server extracts the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page based on the traceability query request, and loads the extracted production process data, circulation process data and traceability query times of the commodity to the traceability terminal device.

[0040] Specifically, the anti-counterfeiting query server will extract the product's production process data, circulation process data and traceability query times on the anti-counterfeiting query page according to the traceability query request, and then load the extracted product's production process data, circulation process data and traceability query times to the traceability terminal device; thereby completing the user's traceability operation on the product.

[0041] In the specific implementation process of the present invention, by sticking the NFC tag on the box packaging of the commodity and forming a detection loop on the box opening of the box packaging, the NDEF format link is written into the NFC tag. During the circulation of the commodity, the relevant information of the circulation process is updated to the anti-counterfeiting query page on the anti-counterfeiting query server through the NDEF format link in the NFC tag; at the same time, during the anti-counterfeiting traceability query, the production process data, circulation process data and traceability query times of the commodity are returned according to the traceability query request; thereby realizing the data record of the production and circulation of the commodity and ensuring the authenticity of the commodity traceability; and through the detection loop of the NFC tag on the box opening of the box packaging, the packaging of the commodity can be effectively prevented from being damaged, which greatly ensures the safety of the commodity during the circulation process.

[0042] For example 2, please refer to Figure 2 , Figure 2 It is a flow chart of a commodity circulation anti-counterfeiting query method based on NFC tags in another embodiment of the present invention.

[0043] like Figure 2 As shown, a commodity circulation anti-counterfeiting query method based on NFC tags is applied to NFC tags. After the NFC tags are attached to the box packaging of the commodities, a detection loop is formed on the box opening of the box packaging. The method comprises: S201: During the production stage of the commodity, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, and extracts the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; S202: During the packaging stage of the commodity, the barcode on the commodity is read by the packaging terminal device to obtain the unique code of the commodity; S203: The packaging terminal device loads the unique code into the NFC tag based on the loop signal detected by the detection loop of the NFC tag, and controls the NFC tag to perform binding processing with the unique code; S204: The anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag; S205: During the circulation stage of the commodity, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page; S206: During the tracing stage of the commodity, the anti-counterfeiting query server receives a tracing query request uploaded by the tracing terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the tracing query request; S207: The anti-counterfeiting query server returns the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

[0044] Specifically, the specific implementation process of the embodiment can be found in Embodiment 1, which will not be described in detail here.

[0045] For example 3, please refer to Figure 3 , Figure 3 It is a schematic diagram of the structural composition of a commodity circulation anti-counterfeiting query device based on NFC tags in an embodiment of the present invention.

[0046] like Figure 3 As shown, a commodity circulation anti-counterfeiting query device based on NFC tags is applied to NFC tags. After the NFC tags are attached to the box packaging of commodities, a detection loop is formed on the box opening of the box packaging; In the specific implementation process of the present invention, after the NFC tag is attached to the box packaging of the product, the detection circuit of the NFC tag is set on the box opening of the box packaging. It can be achieved that after the box is sealed, the box sealing of the product will not be opened during the circulation process, thereby causing the product to be replaced. The relevant loop information is detected by the detection circuit of the NFC tag. When the loop information is interrupted loop information, it can be confirmed that the box opening of the product is opened. There may be a risk of the product being used or replaced, which can be detected in time by the detection circuit of the NFC tag.

[0047] At the same time, a fragile detection antenna is also set at the tail of the NFC tag. When the package is opened or the NFC tag is displaced during circulation, the fragile detection antenna of the NFC tag will be disconnected. At this time, the fragile detection antenna will not be able to form a complete detection signal. Subsequently, the detection signal can be used to comprehensively identify whether the packaging of the product has been opened, thereby ensuring that there is no risk of use or replacement of the product.

[0048] The device comprises: The page building module 301 is used for the anti-counterfeiting query server to construct an anti-counterfeiting query page based on the production process data and unique code of the product during the production stage of the product, and to extract the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; In the specific implementation process of the present invention, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, including: the anti-counterfeiting query server receives the production process data and the unique code of the commodity uploaded by the production terminal device, the production process data is collected and obtained by the production terminal device when producing the commodity, the unique code is automatically assigned and obtained by the production terminal device when producing the commodity, and the unique code is pasted on the commodity in the form of a barcode; the anti-counterfeiting query server uses the production process data and the unique code to construct the anti-counterfeiting query page according to the preset page model to obtain the anti-counterfeiting query page corresponding to the commodity.

[0049] Specifically, during the production stage of the goods, the process data of the production process of the goods will be collected through the production terminal equipment of the goods to obtain the production process data of the goods, and when the production of the goods is completed, a unique code will be randomly assigned through the production terminal equipment, and this unique code is unique in this type of goods, and then the production terminal equipment will generate a barcode with the assigned unique code, and spray or paste the barcode on the goods.

[0050] In addition, the production terminal device establishes a communication connection with the anti-counterfeiting query server via the Internet, and then uploads the production process data and unique code of the product to the anti-counterfeiting query server; after receiving the production process data and unique code of the product, the anti-counterfeiting query server uses the production process data and unique code of the product to construct and process the anti-counterfeiting query page according to the preset page model, thereby obtaining the anti-counterfeiting query page corresponding to the product.

[0051] After generating the anti-counterfeiting query page, the anti-counterfeiting query server will call the corresponding page address information extraction program to extract the page address information of the anti-counterfeiting query page. After obtaining the page address information of the anti-counterfeiting query page, the NDEF format link will be generated using the page address information and unique code of the anti-counterfeiting query page.

[0052] Link writing module 302: used for the anti-counterfeiting query server to write the NDEF format link into the NFC tag using a packaging terminal device during the packaging stage of the commodity; In the specific implementation process of the present invention, before the anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, it also includes: reading the barcode on the product by the packaging terminal device to obtain the unique code of the product; the packaging terminal device loads the unique code into the NFC tag based on the loop signal detected by the detection circuit of the NFC tag, and controls the NFC tag to bind with the unique code.

[0053] Furthermore, the anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, including: the anti-counterfeiting query server sends the NDEF format link to the packaging terminal device; the packaging terminal device extracts the unique code in the NDEF format link to obtain the extracted unique code; the packaging terminal device uses the extracted unique code to match the unique code bound to the NFC tag, and when the match succeeds, writes the NDEF format link into the NFC tag bound to the matching unique code; if the match fails, the packaging terminal device uses the extracted unique code to match the unique code bound to the next NFC tag until the match succeeds.

[0054] Specifically, in the packaging stage of the goods, the barcode on the goods is first scanned by the scanning module of the packaging terminal device to obtain the unique code of the goods; and the packaging terminal device communicates with the NFC tag through the NFC module, that is, the NFC tag feeds back the loop signal detected by the detection loop to the packaging terminal device, and the packaging terminal device confirms whether the packaging of the goods is completed by identifying the loop signal, that is, whether the box mouth of the box packaging is completed. When the packaging is completed, a normal loop signal is formed, otherwise it is an interrupted loop signal; when the packaging terminal device identifies that the loop signal is a normal loop signal, it confirms that the packaging is completed, that is, the unique code is loaded into the NFC tag, and the NFC tag is controlled to be bound to the unique code; if the loop signal is identified as an interrupted loop signal, the loop signal fed back by the NFC tag is continued to be received for identification until the loop signal is identified as a normal loop signal; in this way, it can effectively ensure that the goods are bound to the NFC tag using the unique code after being sealed in the box; so that the goods and the NFC tag correspond to each other, thereby improving the credibility and accuracy of traceability.

[0055] At the same time, the NFC tag also needs to detect the detection signal detected by the fragile antenna, and confirm whether the NFC tag is displaced or the product packaging is opened through the detection signal. That is, when the detection signal is a complete signal, it can be confirmed that the NFC tag has not been displaced or the product packaging has been opened; and when one of the loop signal or the detection signal of the NFC tag confirms that the product packaging is opened, it can be confirmed that there is a risk of the product packaging being opened, that is, there is a risk of the product being used or replaced.

[0056] At the same time, the anti-counterfeiting query server sends the NDEF format link to the packaging terminal device; then the packaging terminal device extracts the unique code of the NDEF format link to obtain the extracted unique code in the NDEF format link; finally, the packaging terminal device uses the extracted unique code to match the unique code bound to the NFC tag, and when the match succeeds, the NDEF format link is written into the NFC tag bound to the matching unique code; if the match fails, the packaging terminal uses the extracted unique code to match the unique code bound to the next NFC tag until the match succeeds.

[0057] Page update module 303: used for, during the circulation stage of the commodity, the anti-counterfeiting query server to receive the circulation process data uploaded by the circulation terminal device based on the NFC tag, and to update the circulation process data to the anti-counterfeiting query page; In the specific implementation process of the present invention, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page, including: the anti-counterfeiting query server establishes a communication connection with the circulation terminal device based on the NDEF format link, wherein the NDEF format link is obtained by the circulation terminal device reading the NFC tag through the NFC module; the anti-counterfeiting query server receives the device authentication identifier and loop signal uploaded by the circulation terminal device based on the communication connection, and when the loop signal is a normal loop signal, uses the device authentication identifier to perform authentication processing, wherein the loop signal is generated by the NFC tag through the detection of the detection loop, and the loop signal is a normal loop signal or an interrupted loop signal; after the authentication is passed, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device, and the circulation process data includes the circulation node name where the circulation terminal device is located, the circulation operation time, and the device ID where the circulation terminal device is located; the anti-counterfeiting query server updates the received circulation process data to the anti-counterfeiting query page according to the page update rule.

[0058] Specifically, during the circulation stage of the commodity, it will be necessary to upload the corresponding circulation process data through the circulation terminal device, and use the uploaded circulation process data to update the anti-counterfeiting query page.

[0059] First, the circulation terminal device establishes a communication connection with the NFC tag through the NFC module, and reads the NDEF format link in the NFC tag, and then establishes a communication connection with the anti-counterfeiting query server through the NDEF format link; after the circulation terminal device establishes a communication connection with the anti-counterfeiting query server, the device authentication identification and loop signal are uploaded to the anti-counterfeiting query server, wherein the loop signal is a loop signal detected by the detection loop uploaded by the NFC tag after the circulation terminal device and the NFC tag are communicated, wherein the loop signal is divided into a normal loop signal or an interrupted loop signal; and when the loop signal detected by the NFC tag through the detection loop is an interrupted loop signal, the loop signal detection will not be continued through the detection loop, but the interrupted loop signal will be directly used as the loop signal uploaded to the circulation terminal device in the future, which can effectively prevent the problem of re-packaging after the packaging of the goods is opened during the circulation of the goods, and can effectively ensure the accuracy and credibility of the traceability of the goods.

[0060] At this time, the anti-counterfeiting query server first identifies whether the received loop signal is a normal loop signal or an interrupted loop signal. When it is identified as an interrupted loop signal, it is confirmed that the sealed box where the product is located has been opened, and there is a possibility that the product has been replaced or used. Therefore, the anti-counterfeiting query server will lock the anti-counterfeiting query page and does not allow the product to update the circulation process information during the circulation process; if the loop signal is a normal loop signal, the device authentication mark will be used for authentication processing. In this case, the circulation terminal devices used by the circulation node are all devices that are registered with the anti-counterfeiting query server using the device authentication mark. When performing the authentication process, the device authentication mark is used for registration identification. Determine whether the device authentication mark is registered. If it is registered, confirm that the authentication is successful. Otherwise, confirm that the authentication is failed. At this time, the anti-counterfeiting query server will interrupt the communication connection with the circulation terminal device, and counter-control the authentication failure of the device authentication mark to the circulation terminal device; after the authentication is successful, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device, where the circulation process data includes the circulation node name where the circulation terminal device is located, the circulation operation time, and the device ID where the circulation terminal device is located; then the anti-counterfeiting query server updates the received circulation process data to the anti-counterfeiting query page according to the page update rules, that is, updates it to the location of the circulation process of the anti-counterfeiting query page.

[0061] The traceability request module 304 is used for the anti-counterfeiting query server to receive the traceability query request uploaded by the traceability terminal device based on the NFC tag during the traceability stage of the commodity, and to update the anti-counterfeiting query page based on the traceability query request; In the specific implementation process of the present invention, the anti-counterfeiting query server receives a traceability query request uploaded by a traceability terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the traceability query request, including: the anti-counterfeiting query server establishes a communication connection with the traceability terminal device based on the NDEF format link, and the NDEF format link is obtained by the traceability terminal device reading the NFC tag through the NFC module; the anti-counterfeiting query server receives the traceability query request uploaded by the traceability terminal device based on the communication connection, and the traceability query request is generated by the traceability terminal device according to the loop signal generated by the detection loop of the NFC tag, the device MAC address of the traceability terminal device, and the IP address of the traceability terminal device; when the loop signal in the traceability query request is an interrupt loop signal, the anti-counterfeiting query server receives the traceability query request, and updates the device MAC address of the traceability terminal device and the IP address of the traceability terminal device in the traceability query request to the anti-counterfeiting query page; at the same time, the anti-counterfeiting query server updates the corresponding traceability query times in the anti-counterfeiting query page.

[0062] Specifically, the traceability terminal device first establishes a communication connection with the NFC tag through the NFC module, and extracts the NDEF format link in the NFC tag; then establishes a communication connection with the anti-counterfeiting query server through the NDEF format link, thereby realizing anti-counterfeiting traceability query.

[0063] After the traceability terminal device establishes a communication connection with the anti-counterfeiting query server, a traceability query request is uploaded to the anti-counterfeiting query server. The traceability query request is generated by the traceability terminal device according to the loop signal, detection signal, device MAC address of the traceability terminal device and IP address of the traceability terminal device generated by the detection loop of the NFC tag; and after the anti-counterfeiting query server receives the traceability query request, it is first necessary to extract the loop signal in the traceability query request and identify the loop signal. When the loop signal is identified as an interrupted loop signal or the detection signal is an incomplete signal (i.e., the fragile antenna is detected to be broken), the traceability query request is received and the corresponding traceability query task is executed; that is, the device MAC address of the traceability terminal device and the IP address of the traceability terminal device in the traceability query request are updated to the anti-counterfeiting query page; at the same time, the anti-counterfeiting query server updates the corresponding traceability query times in the anti-counterfeiting query page; wherein the initial value of the corresponding traceability query times in the anti-counterfeiting query page is 0, and an increment operation is performed for each query.

[0064] Among them, if the loop signal is identified as a normal loop signal, the anti-counterfeiting query server first rejects the traceability query request, and feeds back to the traceability terminal device to first unpack the goods and then conduct the traceability query; this can effectively prevent users from misusing the NFC tag for traceability query operations, thereby ensuring that the goods cannot be traced by users with ulterior motives during the circulation process, thereby affecting the credibility and accuracy of subsequent traceability queries.

[0065] Data return module 305: used for the anti-counterfeiting query server to return the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

[0066] During the specific implementation of the present invention, the anti-counterfeiting query server returns the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request, including: the anti-counterfeiting query server extracts the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page based on the traceability query request, and loads the extracted production process data, circulation process data and traceability query times of the commodity to the traceability terminal device.

[0067] Specifically, the anti-counterfeiting query server will extract the product's production process data, circulation process data and traceability query times on the anti-counterfeiting query page according to the traceability query request, and then load the extracted product's production process data, circulation process data and traceability query times to the traceability terminal device; thereby completing the user's traceability operation on the product.

[0068] In the specific implementation process of the present invention, by sticking the NFC tag on the box packaging of the commodity and forming a detection loop on the box opening of the box packaging, the NDEF format link is written into the NFC tag. During the circulation of the commodity, the relevant information of the circulation process is updated to the anti-counterfeiting query page on the anti-counterfeiting query server through the NDEF format link in the NFC tag; at the same time, during the anti-counterfeiting traceability query, the production process data, circulation process data and traceability query times of the commodity are returned according to the traceability query request; thereby realizing the data record of the production and circulation of the commodity and ensuring the authenticity of the commodity traceability; and through the detection loop of the NFC tag on the box opening of the box packaging, the packaging of the commodity can be effectively prevented from being damaged, which greatly ensures the safety of the commodity during the circulation process.

[0069] An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, a commodity circulation anti-counterfeiting query method of any one of the above embodiments is implemented. The computer-readable storage medium includes, but is not limited to, any type of disk (including floppy disk, hard disk, optical disk, CD-ROM, and magneto-optical disk), ROM (Read-Only Memory), RAM (Random Access Memory), EPROM (EraSable Programmable Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or optical card. That is, the storage device includes any medium that stores or transmits information in a readable form by a device (for example, a computer, a mobile phone), which can be a read-only memory, a disk or an optical disk, etc.

[0070] An embodiment of the present invention further provides a computer application program, which runs on a computer and is used to execute the commodity circulation anti-counterfeiting query method of any one of the above embodiments.

[0071] also, Figure 4 It is a schematic diagram of the structure of the anti-counterfeiting query server in an embodiment of the present invention.

[0072] The embodiment of the present invention also provides an anti-counterfeiting query server, such as Figure 4 The anti-counterfeiting query server includes a processor 402, a memory 403, an input unit 404, a display unit 405 and other devices. Those skilled in the art will understand that Figure 4 The structural components of the anti-counterfeiting query server shown do not constitute a limitation on all devices, and may include more or fewer components than shown, or combine certain components. The memory 403 can be used to store the application 401 and each functional module, and the processor 402 runs the application 401 stored in the memory 403, thereby executing various functional applications and data processing of the device. The memory can be an internal memory or an external memory, or include both the internal memory and the external memory. The internal memory may include a read-only memory (ROM), a programmable ROM (PROM), an electrically programmable ROM (EPROM), an electrically erasable programmable ROM (EEPROM), a flash memory, or a random access memory. The external memory may include a hard disk, a floppy disk, a ZIP disk, a U disk, a magnetic tape, etc. The memory disclosed in the present invention includes but is not limited to these types of memories. The memory disclosed in the present invention is only used as an example and not as a limitation.

[0073] The input unit 404 is used to receive the input of signals and keywords input by the user. The input unit 404 may include a touch panel and other input devices. The touch panel can collect the user's touch operations on or near it (such as the user's operation on or near the touch panel using any suitable object or accessory such as a finger, a stylus, etc.), and drive the corresponding connection device according to a pre-set program; other input devices may include but are not limited to one or more of a physical keyboard, a function key (such as a play control key, a switch key, etc.), a trackball, a mouse, a joystick, etc. The display unit 405 can be used to display the information input by the user or the information provided to the user and various menus of the terminal device. The display unit 405 can be in the form of a liquid crystal display, an organic light emitting diode, etc. The processor 402 is the control center of the terminal device, which uses various interfaces and lines to connect various parts of the entire device, and executes various functions and processes data by running or executing software programs and / or modules stored in the memory 403, and calling data stored in the memory.

[0074] As an embodiment, the anti-counterfeiting query server includes: one or more processors 402, a memory 403, and one or more applications 401, wherein the one or more applications 401 are stored in the memory 403 and are configured to be executed by the one or more processors 402, and the one or more applications 401 are configured to execute the commodity circulation anti-counterfeiting query method in any one of the above-mentioned embodiments.

[0075] In the specific implementation process of the present invention, by sticking the NFC tag on the box packaging of the commodity and forming a detection loop on the box opening of the box packaging, the NDEF format link is written into the NFC tag. During the circulation of the commodity, the relevant information of the circulation process is updated to the anti-counterfeiting query page on the anti-counterfeiting query server through the NDEF format link in the NFC tag; at the same time, during the anti-counterfeiting traceability query, the production process data, circulation process data and traceability query times of the commodity are returned according to the traceability query request; thereby realizing the data record of the production and circulation of the commodity and ensuring the authenticity of the commodity traceability; and through the detection loop of the NFC tag on the box opening of the box packaging, the packaging of the commodity can be effectively prevented from being damaged, which greatly ensures the safety of the commodity during the circulation process.

[0076] In addition, the above is a detailed introduction to a commodity circulation anti-counterfeiting query method based on NFC tags and related devices provided in an embodiment of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea; at the same time, for a general technician in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A commodity circulation anti-counterfeiting query method based on NFC tags, characterized in that: Applied to NFC tags, the NFC tags are attached to the box packaging of the goods, and a detection loop is formed on the box opening of the box packaging; the method includes: During the production stage of the commodity, the anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, and extracts the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; During the packaging stage of the commodity, the anti-counterfeiting query server writes the NDEF format link into the NFC tag using a packaging terminal device; During the circulation stage of the commodity, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page; In the tracing stage of the commodity, the anti-counterfeiting query server receives a tracing query request uploaded by the tracing terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the tracing query request; The anti-counterfeiting query server returns the production process data, circulation process data and the number of traceability queries of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

2. The commodity circulation anti-counterfeiting query method according to claim 1, characterized in that: The anti-counterfeiting query server constructs an anti-counterfeiting query page based on the production process data and the unique code of the commodity, including: The anti-counterfeiting query server receives the production process data and unique code of the commodity uploaded by the production terminal device, wherein the production process data is collected by the production terminal device when the commodity is produced, and the unique code is automatically assigned by the production terminal device when the commodity is produced, and the unique code is affixed to the commodity in the form of a barcode; The anti-counterfeiting query server constructs an anti-counterfeiting query page according to a preset page model using the production process data and the unique code to obtain an anti-counterfeiting query page corresponding to the commodity.

3. The commodity circulation anti-counterfeiting query method according to claim 1, characterized in that: Before the anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, the anti-counterfeiting query server further includes: Obtaining the unique code of the commodity by reading the barcode on the commodity through the packaging terminal device; The packaging terminal device loads the unique code into the NFC tag based on the loop signal detected by the detection loop of the NFC tag, and controls the NFC tag to perform binding processing with the unique code.

4. The commodity circulation anti-counterfeiting query method according to claim 1, characterized in that: The anti-counterfeiting query server uses the packaging terminal device to write the NDEF format link into the NFC tag, including: The anti-counterfeiting query server sends the NDEF format link to the packaging terminal device; The packaging terminal device performs a unique code extraction process in the NDEF format link to obtain an extracted unique code; The packaging terminal device uses the extracted unique code to perform matching processing with the unique code bound to the NFC tag, and when the matching is successful, writes the NDEF format link into the NFC tag bound to the unique code that matches each other; If the match fails, the packaging terminal device uses the extracted unique code and the unique code bound to the next NFC tag to perform a matching process until the match succeeds.

5. The commodity circulation anti-counterfeiting query method according to claim 1, characterized in that: The anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device based on the NFC tag, and updates the circulation process data to the anti-counterfeiting query page, including: The anti-counterfeiting query server establishes a communication connection with the circulation terminal device based on the NDEF format link, wherein the NDEF format link is obtained by the circulation terminal device reading the NFC tag through the NFC module; The anti-counterfeiting query server receives the device authentication identifier and the loop signal uploaded by the circulation terminal device based on the communication connection, and performs authentication processing using the device authentication identifier when the loop signal is a normal loop signal, wherein the loop signal is generated by the NFC tag through detection of a detection loop, and the loop signal is a normal loop signal or an interrupted loop signal; After the authentication is passed, the anti-counterfeiting query server receives the circulation process data uploaded by the circulation terminal device, the circulation process data including the circulation node name where the circulation terminal device is located, the circulation operation time, and the device ID where the circulation terminal device is located; The anti-counterfeiting query server updates the received circulation process data to the anti-counterfeiting query page according to the page update rule.

6. The commodity circulation anti-counterfeiting query method according to claim 1, characterized in that: The anti-counterfeiting query server receives a traceability query request uploaded by the traceability terminal device based on the NFC tag, and updates the anti-counterfeiting query page based on the traceability query request, including: The anti-counterfeiting query server establishes a communication connection with the traceability terminal device based on the NDEF format link, where the NDEF format link is obtained by the traceability terminal device reading the NFC tag through the NFC module; The anti-counterfeiting query server receives a traceability query request uploaded by the traceability terminal device based on the communication connection, where the traceability query request is generated by the traceability terminal device according to a loop signal generated by the detection loop of the NFC tag, a device MAC address of the traceability terminal device, and an IP address of the traceability terminal device; When the loop signal in the traceability query request is an interrupted loop signal, the anti-counterfeiting query server receives the traceability query request, and updates the device MAC address of the traceability terminal device and the IP address of the traceability terminal device in the traceability query request to the anti-counterfeiting query page; The anti-counterfeiting query server updates the corresponding traceability query times in the anti-counterfeiting query page.

7. The commodity circulation anti-counterfeiting query method according to claim 1, characterized in that: The anti-counterfeiting query server returns the production process data, circulation process data and the number of traceability queries of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request, including: The anti-counterfeiting query server extracts the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page based on the traceability query request, and loads the extracted production process data, circulation process data and traceability query times of the commodity to the traceability terminal device.

8. A commodity circulation anti-counterfeiting query device based on NFC tags, characterized in that: Applied to NFC tags, the NFC tags are attached to the box packaging of the goods, and a detection loop is formed on the box opening of the box packaging; the device includes: A page building module: used for the anti-counterfeiting query server to construct an anti-counterfeiting query page based on the production process data and unique code of the product during the production stage of the product, and to extract the page address information of the anti-counterfeiting query page and the unique code to generate an NDEF format link; Link writing module: used for the anti-counterfeiting query server to write the NDEF format link into the NFC tag using the packaging terminal device during the packaging stage of the commodity; A page update module: used for, during the circulation stage of the commodity, the anti-counterfeiting query server to receive the circulation process data uploaded by the circulation terminal device based on the NFC tag, and to update the circulation process data to the anti-counterfeiting query page; A traceability request module: used for the anti-counterfeiting query server to receive a traceability query request uploaded by a traceability terminal device based on the NFC tag during the traceability stage of the commodity, and to update the anti-counterfeiting query page based on the traceability query request; Data return module: used for the anti-counterfeiting query server to return the production process data, circulation process data and traceability query times of the commodity in the anti-counterfeiting query page to the traceability terminal device based on the traceability query request.

9. An anti-counterfeiting query server, comprising a processor and a memory, characterized in that: The processor runs the computer program or code stored in the memory to implement the commodity circulation anti-counterfeiting query method according to any one of claims 1 to 7.

10. A computer-readable storage medium for storing a computer program or code, characterized in that: When the computer program or code is executed by a processor, the commodity circulation anti-counterfeiting query method according to any one of claims 1 to 7 is implemented.

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