CN115829596A

CN115829596A - Method and system for tracing gem and jade, and entity for packaging and tracing

Info

Publication number: CN115829596A
Application number: CN202310121907.2A
Authority: CN
Inventors: 陈昱
Original assignee: China Shanghai Baoyushi Trading Center Co ltd
Current assignee: China Shanghai Baoyushi Trading Center Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-03-21

Abstract

The invention discloses a method and a system for tracing gemstones and jades, and a packaging and tracing entity. The system comprises a pairing information module, a logistics information module, a customs information module, a detection information module, a sub-package information module, a traceability coding module and a traceability correlation module which are communicated with each other. According to the technical scheme, each participant can know any traceability information related to the gem and jade in real time in the import process of the gem and jade, so that the participant can conveniently trace the information of the gem and jade to the source at any time, the completeness and correctness of the information of the gem and jade are ensured, and any safety event occurring in the gem and jade can be found in time.

Description

Method and system for tracing gem and jade, and entity for packaging and tracing

Technical Field

The invention relates to the technical field of gem and jade safety, in particular to a gem and jade tracing method, a system, a package and a tracing entity.

Background

Gem and jade transactions are international and valuable commercial trading activities that are often transported between countries, which involves import and export trades. Because the precious jade products have high commodity value, the attributes of the products such as production places have great influence factors on the value of the precious jade products. Therefore, the authenticity of gem products imported from abroad greatly influences the safety of transactions and the interests of buyers.

When the existing gemstones enter the domestic circulation field from abroad, effective tracing information is not available, so that domestic gemstones buyers cannot know the authenticity and the information authenticity of the gemstones. For the precious jade imported in a large batch, the whole package of goods at the source cannot be traced, and in the overseas transportation process of the precious jade, potential safety hazards such as information loss, information error and information packet drop are easy to occur in the whole transportation link, and the dependence on personal credit of related participants in the circulation process is high. And domestic buyers have no channel to know the real information of the gemstones and the authenticity of the information of the gemstones and the jade, so that the security, the authenticity and the credit of the gemstones and the jade trade are at risk.

Disclosure of Invention

One of the purposes of the invention is to overcome the defects in the prior art and provide a method, a system, a package and an entity for tracing gemstones, aiming at the problem that the authenticity of information of overseas gemstones and jades in the prior art is risky when the gemstones and jades are imported.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

in a first aspect, the present invention provides a method for tracing gem and jade, comprising: establishing pairing information between the gem and jade and the original package before import; receiving logistics node information of the original package in the transportation process; acquiring customs clearance information of the original package when passing customs; acquiring detection information after the gem and jade are unpacked and sent to a detection mechanism for detection; recording subpackage information of the imported gemstones and jades which are classified into new packages; generating traceability information of the gem and jade based on the pairing information, the logistics node information, the customs clearance information, the detection information and the sub-package information; based on the tracing information, tracing code compiling is carried out on the gem and jade to obtain tracing codes of the gem and jade; associating the tracing code with the new package and the tracing entity.

In a preferred embodiment of the present application, the pairing information between the gem and jade and the original package before import is established specifically includes: receiving a login request of an importer, and verifying the identity and the authority of the importer; after the verification is passed, receiving product information of the gem and jade submitted by an importer before import; checking the product information according to the prestored basic information of the gem and jade; and after the product information is verified, matching the gem and jade with the original package, and recording the matching information of the product information of the gem and jade and the package information of the original package.

In a preferred embodiment of the present application, in receiving the logistics node information of the original package in the transportation process, the method specifically includes: receiving a login request of a logistics provider, and verifying the identity and the authority of the logistics provider; and after the verification is passed, receiving logistics node information input by the logistics provider according to the product information.

In a preferred embodiment of the present application, the obtaining of the traceable code of the gem and jade by performing traceable code compilation based on the traceable information specifically includes: reading the pairing information of the gem and jade, and compiling the pairing information into an identification segment based on a preset coding rule; reading logistics node information, customs clearance information, detection information and sub-package information of the gem and jade, and compiling the logistics node information, the customs clearance information, the detection information and the sub-package information into information segments based on a preset coding rule; and forming the source tracing code of the gem and jade by the identification segment and the information segment.

In a preferred embodiment of the present application, after associating the tracing code with the new packaging and tracing entity, the method further comprises: and responding to a tracing request from the user terminal, and displaying the tracing information of the gem and jade at the user terminal.

In a preferred embodiment of the present application, in responding to a traceability request from a user terminal, the method for displaying traceability information of gem and jade at the user terminal specifically includes: receiving a tracing request from a user terminal; verifying the identity and the authority of the user based on the source tracing request; after the verification is passed, sending the tracing information corresponding to the tracing code to the user terminal through the new package or the tracing code of the entity for tracing; and displaying the tracing information through a user terminal.

In a second aspect, the invention provides a tracing system for gem and jade, which comprises a pairing information module, a logistics information module, a customs information module, a detection information module, a sub-package information module, a tracing coding module and a tracing correlation module, wherein the pairing information module, the logistics information module, the customs information module, the detection information module, the sub-package information module, the tracing coding module and the tracing correlation module are communicated with each other; the matching information module is used for establishing matching information between the gem and jade and an original package before import; the logistics information module is used for receiving logistics node information of the original package in the transportation process; the customs information module is used for acquiring customs clearance information of the original package when passing customs; the detection information module is used for acquiring detection information after the gemstones and jades are unpacked and sent to the detection mechanism for detection; the sub-packaging information module is used for recording sub-packaging information of the jades which are newly packaged after being imported; the source tracing information module is used for generating source tracing information of the gem and jade based on the pairing information, the logistics node information, the customs clearance information, the detection information and the subpackage information; the source tracing coding module is used for compiling a source tracing code for the gem and jade based on the source tracing information to obtain a source tracing code of the gem and jade; the source tracing association module is used for associating the source tracing code with the new packaging and source tracing entity.

In a preferred embodiment of the present application, the pairing information module is configured to: receiving a login request of an importer, and verifying the identity and the authority of the importer; after the verification is passed, receiving product information of the gem and jade submitted by an importer before import; checking the product information according to the prestored basic information of the gem and jade; and after the product information is verified, matching the gem and jade with the original package, and recording the matching information of the product information of the gem and jade and the package information of the original package.

In a preferred embodiment of the present application, the logistics information module is configured to: receiving a login request of a logistics provider, and verifying the identity and the authority of the logistics provider; and after the verification is passed, receiving logistics node information input by the logistics provider according to the product information.

In a preferred embodiment of the present application, the source tracing encoding module is specifically configured to: reading the pairing information of the gem and jade; compiling the pairing information into an identification segment based on a preset coding rule, and compiling the logistics node information, the customs clearance information, the detection information and the sub-packet information into an information segment; and forming the source tracing code of the gem and jade by the identification segment and the information segment.

In a preferred embodiment of the present application, the system further includes an information display module, where the information display module is configured to respond to a traceability request from the user terminal and display traceability information of the gem and jade at the user terminal.

In a preferred embodiment of the present application, the information display module is specifically configured to: receiving a tracing request from a user terminal; verifying the identity and the authority of the user based on the source tracing request; after the verification is passed, sending the tracing information corresponding to the tracing code to the user terminal through the new package or the tracing code of the entity for tracing; and displaying the tracing information through a user terminal.

In a third aspect, the invention provides a tracing package for gem and jade, wherein the tracing package is provided with a tracing code generated according to the tracing method for gem and jade disclosed in the first aspect.

In a preferred embodiment of the present application, a safety device is further disposed on the tracing package, and the tracing code is disposed on the safety device.

In a fourth aspect, the invention provides a traceability entity of the gem and jade, wherein the traceability entity is provided with a traceability code generated according to the traceability method of the gem and jade disclosed in the first aspect.

In a fifth aspect, the present invention provides a computer-readable storage medium having stored therein a computer program which, when run on a computer, causes the computer to execute the method for tracing a gem and jade according to the first aspect.

In a sixth aspect, the present invention provides a computer program product comprising a computer program which, when run on a computer, causes the computer to perform the method of tracing back gemstones as described in the first aspect.

The method, the system, the package and the entity for tracing the gemstones and the jades disclosed by the invention can enable all participants to know any tracing information related to the gemstones and the jades in real time in the process of importing the gemstones and the jades, so that the participants can trace the information of the gemstones and the jades to the source at any time, the completeness and the correctness of the information of the gemstones and the jades are ensured, and any safety event occurring in the gemstones and the jades can be found in time.

Drawings

The invention is described with the aid of the following figures:

FIG. 1 is a schematic flow chart of a method for tracing a gem and jade in accordance with embodiment 1 of the present invention;

FIG. 2 is another schematic flow chart of a method for tracing a gem and jade in accordance with example 1 of the present invention;

FIG. 3 is a schematic view showing the process of Step100 in the method for tracing gem and jade in example 1 of the present invention;

FIG. 4 is a schematic flowchart of Step200 in the method for tracing gem and jade in example 1 of the present invention;

FIG. 5 is a schematic flowchart of Step700 in the method for tracing gem and jade in example 1 of the present invention;

FIG. 6 is a schematic flowchart of Step900 in the method for tracing a gem and jade according to example 1 of the present invention;

FIG. 7 is a schematic block diagram showing a traceability system of a gem and jade in embodiment 2 of the present invention;

FIG. 8 is a schematic block diagram showing another system for tracing a gem and jade in accordance with embodiment 2 of the present invention;

FIG. 9 is a schematic view showing the operation of the traceability system of the gem and jade in embodiment 2 of the present invention;

FIG. 10 is a schematic view showing the construction of a retrospective packaging for gem and jade in example 3 of the present invention;

FIG. 11 is a schematic view showing the operation of the retrospective packaging of a gem and jade in example 3 of the present invention;

FIG. 12 is a schematic view showing the structure of a traceability entity of a gem and jade in example 4 of the present invention;

FIG. 13 is a schematic view showing the operation of the traceability entity of the gem and jade in embodiment 4 of the present invention.

Reference numerals:

10-a traceability system; 11-a pairing information module; 12-logistics information module; 13-a customs information module; 14-a detection information module; 15-a sub-packet information module; 16-a source information module; 17-a source tracing encoding module; 18-a traceability association module; 19-an information presentation module; 20-a user terminal; 30-cloud background; 40-tracing and packaging; 50-tracing coding; 60-a safety device; 70-traceability entity.

Detailed description of the preferred embodiments

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The invention provides a method and a system for tracing gemstones and jades, a packaging entity and a tracing entity, which can improve the dependence of transaction safety on overhigh credit for people in an import circulation link of the gemstones and jades, each participant in the import circulation link can use the tracing entity to be matched with the tracing package, and tracing information of the gemstones and the jades in the import circulation link can be obtained at any time by using the tracing system to execute the tracing method. Once the gem and jade have a safety event in the import circulation link, each participant can timely discover that other participants are informed or give an alarm while the transaction link is called to stop so as to reduce or avoid the loss of the gem and jade transaction to each participant.

Example 1

The embodiment 1 of the invention discloses a method for tracing gem and jade, which is applied to the whole process from overseas import to domestic circulation field of gem and jade, and is convenient for domestic gem and jade trading participants to inquire the authenticity of the traceability information of the gem and jade before import and during customs clearance, such as origin, logistics, customs clearance information and the like.

Referring to fig. 1, the tracing method of this embodiment 1 includes:

step100: establishing pairing information between the gem and jade and the original package before import;

step200: receiving logistics node information of an original package in a transportation process;

step300: acquiring customs clearance information of an original package when the original package passes customs;

step400: acquiring detection information after the gem and jade are unpacked and sent to a detection mechanism for detection;

step500: recording subpackage information of the imported gemstones and jades which are classified into new packages;

step600: generating tracing information of the gems and jades based on the pairing information, the logistics node information, the customs clearance information, the detection information and the subpackage information;

step700: based on the tracing information, tracing code compiling is carried out on the gem and jade to obtain tracing codes of the gem and jade;

step800: the traceability code is associated with the new wrapper and the traceability entity.

Specifically, the inlet process comprises three stages of before-inlet, when passing through the close and after-inlet. Before import, the gemstones and jades can generate new information or update original information due to links such as mining, processing, transportation and transaction, so that a part of the traceability information is formed. When passing customs, the gemstones and jades can generate new information or update original information due to links such as customs clearance and detection, and therefore a part of source tracing information is formed. After passing the customs, the gemstones and jades can generate new information or update original information due to links such as detection, packaging, transportation, transaction and the like, so that a part of the source tracing information is formed. The traceability information formed by the three stages in the import process is bound with the gemstones, so that the traceability information of each gemstone is real and complete. The tracing information can be stored in the cloud background.

In the process of executing Step 100-Step 600, various information generated in the import process of the gem and jade is required to be processed. Because each link in the import process has an obvious sequence, when steps 100-500 are executed, various information is acquired in sequence. In the import process of the gemstones and jades, an importer firstly loads the gemstones and jades into an original package, step100 is executed to pair the gemstones and the original package to establish pairing information and record the pairing information in a cloud background, and the importer delivers the gemstones and jades wrapped into the original package to a logistics provider to enable the gemstones and jades to enter a transportation link. Step200 is executed to acquire logistics node information recorded by logistics providers aiming at a starting point, a terminal point and each intermediate transfer point in the transportation process of the gem and jade through terminal equipment (such as a mobile phone, a terminal specially equipped for logistics personnel by a logistics company and the like) and record the logistics node information in a cloud background, wherein the logistics node information can comprise time, a place, people, batches, goods contents and the like of goods receiving and sending. When the jades arrive at customs after the overseas transportation process is completed, the customs can inspect the goods with the jades, and the information such as the time and the place of passing the goods through the customs, the shift of transnational transportation vehicles (airplanes during air transportation, cargo ships during air transportation and trains during land transportation) and the like is taken as customs clearance information to be recorded into a customs system, at the moment, the tracing system executes Step300, and the customs clearance information of each original package in the goods is automatically acquired from the customs system and is matched with the original package recorded in the pairing information and then is recorded into the cloud background. After goods pass customs, the original package is unpacked, the gemstones and jades can be sent to a specified detection mechanism to be detected, the authenticity, the color formation, the processing degree and the like of the gemstones and jades are detected, the detection information of the gemstones and jades can be stored in the detection mechanism finally, the tracing system executes Step400 to acquire the detection information of each gemstones and jades from the detection mechanism, and the detection information is matched with each gemstones and jades recorded in the matching information and then is recorded into a cloud background. The method comprises the following steps that bulk gemstones and jades after unpacking are re-packed into a new package through detection, two conditions exist in the re-packing, one is that if the gemstones and jades in a batch are not required to be packed into a plurality of packages separately and are directly packed and shipped, the gemstones and jades are packed into the new package in a whole package, at the moment, a tracing system executes Step500 to record information of the new package into a cloud background as subpackage information of the gemstones (although the gemstones and jades in the batch are still not packed separately, the process of unpacking and repackaging is still carried out once, so that the binding between the gemstones and the new package can still be regarded as subpackage information), and when a participant in a gem and jade transaction needs to initiate a traceability request, the traceability information of the gemstones and jades can be known through the whole package traceability; if the gems and jades in the batch need to be packaged separately, the gems and jades can be packaged separately into a plurality of new packages according to requirements, the tracing system executes Step500 to take the information of the new packages as the subpackage information of the gems and jades, and when participants of the gem and jade trade need to initiate a tracing request for the gems and jades, the tracing information of the gems and jades can be traced through the new packages. After various information generated by the gemstones in the import process is obtained, the tracing system executes Step600 to integrate the information, and based on basic information of the gemstones pre-stored in the cloud background, matching information, logistics node information, customs clearance information, detection information and subpackage information are connected in series to form unique tracing information of each gemstones, and the representing forms of the tracing information can comprise forms of texts, images, videos, ciphertexts, character strings and the like.

In Step700, the traceability information has many expression forms, such as characters, pictures, videos, and the like, and the traceability information includes many contents of the gemstones, such as the origin information, the processing information, the transportation information, and the like of the gemstones. Therefore, in order to enable the gemstones in the goods disassembled after being imported to be associated with the goods in batches in which the gemstones are located before being imported, the participants can trace the goods information before being imported when contacting the gemstones in the goods disassembled after being imported, the content and the form of the tracing information need to be analyzed, and then the tracing information is compiled into the tracing code convenient to transmit and calculate according to the analyzed content and form, wherein the tracing code can be formed in a number or letter form based on the gemstones tracing standard, and the unique tracing code of each gemstone is formed. The source tracing code can be stored in the cloud background.

In Step800, the tracing code is data and code existing in a computer or a server, and has the function of forming an association relation between all information generated by the gemstones and the real gemstones during import, so that participants in the gemstones and jades transaction can trace the tracing information of the gemstones and jades conveniently, the authenticity of the gemstones and the transaction safety can be confirmed. However, the tracing code and the new package to which the packed gem and jade belongs after import form a binding relationship, and the tracing code still needs to be associated with the new package. Meanwhile, the traceability entity held by the participant needs to be associated with the traceability code, so that the participant can conveniently perform matching identification with the target new package through the traceability entity. The entity for tracing source can be a tracing card in a card form, the participant can inquire the tracing information of the target gem and jade by using the terminal scanning tracing card, and after the new package to which the target gem and jade belongs is confirmed, whether the target gem and jade is contained in the new package or not can be confirmed by matching and identifying the tracing card and the new package. If the matching identification of the tracing card and the new package is wrong, the participants can find and stop the transaction on the spot, thereby reducing the loss of the participants. The tracing code and the associated information of the new package and the entity for tracing can be stored in the cloud background.

After the tracing method of the embodiment 1 executes the process of Step 100-Step 800, it can be ensured that the tracing information of the gem and jade entering the commodity circulation link from abroad can be bound with the tracing information, and each participant of the gem and jade transaction can be associated with the whole batch of goods to which the gem and jade belong through the tracing code, so as to trace back to the source and ensure the completeness and correctness of the tracing information of the gem and jade. The problem that the source tracing cannot be carried out or the source tracing is wrong due to the fact that original packages in the country are unpacked into bulk is solved, all the source tracing information of the gemstones and jade comes from the origin place, the importer, the logistics provider and the customs, and the reality and the integrity of the source tracing information can be guaranteed on the premise that the qualification of the importer and the logistics provider meets the requirements.

After each gem and jade has a tracing code belonging to itself and the tracing code is associated with a new package to which the gem and jade belongs and a separately allocated entity for tracing, each participant in the gem and jade transaction needs to execute the following contents if the participant wants to initiate a request to inquire a series of tracing information of the gem and jade as the target.

Referring to fig. 2, in the method for tracing back gem and jade in this embodiment 1, after Step800, the method further includes:

step900: and responding to a tracing request from the user terminal, and displaying the tracing information of the gem and jade at the user terminal.

In Step900, each participant can access the traceability system through the user terminal, and initiate a traceability request for querying traceability information through the traceability system. After the tracing request is passed, the tracing system calls a tracing code matched with the information of the target gem and jade from the cloud background according to the information of the target gem and jade contained in the tracing request, calls the tracing information from the cloud background through the tracing code, sends the tracing information to the user terminal, and presents the tracing information of the gem and jade to the participants through the user terminal, so that the participants of gem and jade transaction, such as domestic buyers and consumers, can more conveniently and visually see various certificates and parameters of goods. Each participant of the gem and jade transaction can initiate a tracing request at any time point in the import process of the gem and jade, so that any event of the gem and jade in the import process is monitored in real time, whether the original package or the new package of the gem and jade is unpacked, lost or debugged is confirmed, if the event of the gem and jade being unpacked or stolen and the like is generated, the participant can timely find and take corresponding measures, and the transaction risk and the economic loss which can be faced by the participant are reduced.

In the method for tracing gem and jade in this example 1, step100, step200, step700 and Step900 have more detailed procedures.

Wherein, referring to fig. 3 specifically, the process of executing Step100, step100 further includes:

step101: receiving a login request of an importer, and verifying the identity and the authority of the importer;

step102: after the verification is passed, receiving product information of the gem and jade submitted by an importer before import;

step103: checking product information according to prestored basic information of the gemstones and jades;

step104: after the product information is verified, matching the gem and jade with the original package, and recording the matching information of the product information of the gem and jade and the package information of the original package.

In Step100, the establishment of the pairing information needs to be based on the product information of the gem and jade and the packaging information of the original package, the product information is provided by an importer, and the packaging information can be provided by a packaging provider or distributed by a tracing system according to the original package provided by the importer. The qualification of the importer is verified through Step101, so that the unqualified importer is prevented from inputting unqualified or incorrect product information at will. When the qualification of the importer is verified as being qualified, the traceability system executes Step102 and receives product information of the gem and jade entered by the importer before importer. The basic information of each gem and jade is stored in the cloud background in advance, the basic information is different from the product information, the product information of the gem and jade refers to other information generated before the gem and jade is owned by an importer, such as logistics, processing, transaction and the like, except the basic information of the gem and jade when the importer owns the gem and jade, the product information of the gem and jade is formed by the information and the basic information, when Step103 is executed to check the gem and jade, the basic information contained in the product information of the gem and jade is checked with the basic information stored in the cloud background in advance of the gem and jade, and if the product information representing the gem and jade is accurate, the product information of the gem and jade is accurate. After the product information of the gem and jade of the importer is ensured to be real and reliable, the importer transports the gem and jade in a package, the original package in which the gem and jade is put needs to be matched with the gem and jade in information, the tracing system executes Step104 to establish correlation between the product information of the gem and jade and the package information of the original package, pairing information is formed, and the pairing information is recorded into the cloud background.

Process for executing Step200 referring specifically to fig. 4, step200 further includes:

step201: receiving a login request of a logistics provider, and verifying the identity and the authority of the logistics provider;

step202: and after the verification is passed, receiving logistics node information input by the logistics provider according to the product information.

In Step200, the logistics trader also needs to be qualified, and only qualified logistics traders are authorized to log in the tracing system to enter logistics node information by performing Step201 to verify the logistics traders. After the logistics merchant is verified as being qualified, the logistics merchant records each node such as the passing place, the transfer station, the barrier and the like of the goods along with the transportation of the goods, and records the time of passing each node and the person passing the goods, thereby forming logistics node information. And receiving logistics node information recorded by the logistics provider by executing Step202, wherein the logistics node information is of Junyu jade and is stored in the cloud background.

Referring specifically to fig. 5, step700 further comprises:

step701: reading pairing information of the gemstones and the jade, and compiling the pairing information into an identification segment based on a preset coding rule;

step702: reading logistics node information, customs clearance information, detection information and sub-package information of the gem and jade, and compiling the logistics node information, the customs clearance information, the detection information and the sub-package information into information segments based on a preset coding rule;

step703: and the identification segment and the information segment form the source tracing code of the gem and jade.

In Step700, a coding rule specified in the gem and jade tracing standard is used as a preset coding rule, a tracing code compiled based on the preset coding rule comprises two code segments, wherein one code segment is an identification segment, the other code segment is an information segment, the identification segment is used for identifying and matching with a participant, and the information segment is used for displaying tracing information to the participant after the identification segment is qualified in identification and matching. The code segment may be represented by characters which can be recognized and calculated by a computer, for example, the code segment is represented by numbers in a binary form, or the code segment is represented by letters in a character string form, or the code segment can be represented by a combination of letters and numbers. By executing Step701, the pairing information in the tracing information is compiled as an identification segment. By executing Step702, other information in the tracing information is compiled as information segments. Step701 and Step702 do not have a requirement for sequential execution, and may be executed simultaneously or sequentially. And combining the identification segment and the information segment by executing Step703 to obtain the source tracing codes which are exclusively used for each gem and jade. When the identification is matched, the code segment of the identification segment is identified and calculated. And when the tracing information is displayed, transmitting and decoding the code segment of the information segment.

Referring specifically to fig. 6, step900 further comprises:

step901: receiving a tracing request from a user terminal;

step902: verifying the identity and the authority of the user based on the tracing request;

step903: after the verification is passed, the tracing information corresponding to the tracing code is sent to the user terminal through the new package or the tracing code of the entity for tracing;

step904: and displaying the tracing information through the user terminal.

In Step900, only the participants with qualified quality can obtain the traceability information of the gem and jade. When a participant uses a user terminal to initiate a tracing request to a tracing system, or the participant uses the user terminal and a new package of jade or a tracing entity to initiate the tracing request through communication (such as code scanning), the tracing system receives the tracing request through Step901, then Step902 is executed to check user information of the participant contained in the tracing request, the identity and the authority of the user are verified, only the user which is filed or recorded in a cloud background and is endowed with the authority of inquiring the tracing information can pass the verification, the tracing information is opened only for the user with the authority, and the decentralized authority management of the tracing information is realized. When the participant is verified to be a qualified user, after the participant obtains the permission to view the tracing information, the tracing system executes Step903, searches identification sections of all tracing codes stored in the cloud background according to the gem and jade information contained in the tracing request, calls out the tracing information corresponding to the tracing codes conforming to the gem and jade information contained in the tracing request, and sends the tracing information to the user terminal of the participant. After the participant receives the traceability information on the user terminal, the traceability system executes Step904, the traceability information is displayed on the user terminal, and the participant can check the traceability information of the gem and jade in the traceability system logged in the user terminal. Through executing Step 901-Step 904, all participants of the gem and jade trade can check the transportation node, logistics information and customs information of the gem and jade goods in real time through a user terminal (such as a mobile phone), monitor the transportation condition and the safety condition of the gem and jade goods, check the origin, certificate information, processing information and detection information of the gem and jade goods in real time, master the quality condition of the gem and jade goods, and guarantee the trade safety of the gem and jade trade and the economic benefits of all the participants.

Example 2

The embodiment 2 of the invention discloses a system 10 for tracing gemstones and jades, which is used for executing the method for tracing gemstones and jades disclosed in the embodiment 1, is applied to the whole process from overseas import to domestic circulation fields of gemstones and jades, and is convenient for domestic gemstones and jades trading participants to inquire authenticity of tracing information of the gemstones and jades before import and during customs clearance, such as origin, logistics, customs information and the like.

Referring to fig. 7, the tracing system 10 of this embodiment 2 includes a pairing information module 11, a logistics information module 12, a customs information module 13, a detection information module 14, a sub-package information module 15, a tracing information module 16, a tracing coding module 17, and a tracing association module 18 that are in communication with each other, where the pairing information module 11, the logistics information module 12, the customs information module 13, the detection information module 14, and the sub-package information module 15 are respectively connected to the tracing information module 16, and the tracing information module 16, the tracing coding module 17, and the tracing association module 18 are connected in sequence. Referring to fig. 8, the traceability system 10 further comprises an information presentation module 19.

Specifically, as shown in fig. 7 to 9, the pairing information module 11, the logistics information module 12, the customs information module 13, the detection information module 14, the sub-package information module 15, and the traceability information module 16 are used for establishing traceability information generated by the gemstones during import. The matching information module 11 is used for establishing matching information between the gemstones and the original package before import; the logistics information module 12 is used for receiving logistics node information of an original package in the transportation process; the customs information module 13 is used for acquiring customs clearance information of the original package when passing customs; the detection information module 14 is used for acquiring detection information after the gemstones and jades are unpacked and sent to the detection mechanism for detection; the sub-packaging information module 15 is used for recording sub-packaging information of the jades which are newly packaged after being imported; the traceability information module 16 is configured to generate traceability information of the gem and jade based on the pairing information, the logistics node information, the customs clearance information, the detection information and the sub-package information.

Specifically, the inlet process comprises three stages of before-inlet, when passing through the close and after-inlet. Before import, the gemstones and jades can generate new information or update original information due to links such as mining, processing, transportation and transaction, so that a part of the traceability information is formed. When passing customs, the gemstones and jades can generate new information or update original information due to links such as customs clearance, detection and the like, so that a part of the traceability information is formed. After passing through the customs, the gemstones and jades can generate new information or update the original information due to the links of detection, packaging, transportation, transaction and the like, thereby forming a part of the traceability information. The traceability information formed by the three stages in the import process is bound with the gemstones, so that the traceability information of each gemstone is real and complete. The tracing information may be stored in the cloud backend 30.

In the process of establishing the tracing information of the gem and jade through the pairing information module 11, the logistics information module 12, the customs information module 13, the detection information module 14, the sub-package information module 15 and the tracing information module 16, various information generated in the import process of the gem and jade needs to be processed. Because each link in the import process has an obvious sequence, the pairing information module 11 also has a sequence for acquiring various information. In the import process of the gemstones and jades, the importers firstly pack the gemstones and jades into the original packages, pair the gemstones and the original packages through the pairing information module 11 to establish pairing information and record the pairing information in the cloud background 30, and the importers deliver the gemstones and jades packed into the original packages to logistics merchants to enable the gemstones and jades to enter a transportation link. The logistics information module 12 obtains logistics node information recorded by the logistics provider for the starting point, the ending point and each intermediate transfer point in the transportation process of the gem and jade through terminal devices (such as mobile phones, terminals specially equipped for logistics personnel by logistics companies and the like) and records the logistics node information in the cloud background 30, wherein the logistics node information can include time, place, people, batch, goods content and the like for receiving and sending goods. When the jades arrive at customs after the overseas transportation process is completed, the customs can inspect the goods with the jades, and take the time and the place of the goods passing through the customs, the shift of transnational transportation vehicles (airplanes during air transportation, cargo ships during air transportation, trains during land transportation) and other information as customs clearance information to be recorded into the customs system, at the moment, the customs clearance information of each original package in the goods can be automatically acquired from the customs system through the customs information module 13, and is matched with the original package recorded in the pairing information and then recorded into the cloud background 30. After goods pass customs, the original package is unpacked, the gem and jade can be sent to a specified detection mechanism for detection, the detection comprises detection of authenticity, color quality, processing degree and the like of the gem and jade, detection information of the gem and jade can be stored in the detection mechanism finally, detection information of each gem and jade is obtained from the detection mechanism through the detection information module 14, and the detection information is matched with each gem and jade recorded in pairing information and then is recorded into the cloud background 30. The method comprises the following steps that bulk gemstones after unpacking are re-packed into a new package through detection, and two conditions exist in the re-packing, wherein if the gemstones in the batch are not required to be packed into a plurality of packages separately and are directly packed and shipped, the gemstones are packed into the new package in a whole package, at the moment, the information of the new package is recorded into a cloud 30 through an establishing module 11 as the subpackage information of the gemstones (although the gemstones in the batch are still not packed separately, the process of unpacking and repacking is still carried out once, so that the binding between the gemstones and the new package can still be regarded as the subpackage information), and when a participant in the gem and jade transaction needs to initiate a traceability request on the gemstones, the traceability information of the gemstones can be known through the whole package traceability; if the gems and jades in the batch need to be packaged separately, the gems and jades can be packaged separately into a plurality of new packages according to requirements, at the moment, the information of the new packages is used as the subpackage information of the gems and jades through the subpackage information module 15, and when participants of gem and jade trading need to initiate traceability requests to the gems and jades, the traceability information of the gems and jades can be traced through the new packages. After various information generated by the gemstones in the import process is obtained, the information is integrated through the traceability information module 16, the matching information, the logistics node information, the customs clearance information, the detection information and the subpackage information are connected in series on the basis of the basic information of the gemstones pre-stored in the cloud background 30, unique traceability information of the gemstones is formed, and the expression form of the traceability information can comprise forms such as texts, images, videos, ciphertext and character strings.

The tracing code module 17 is used for compiling tracing codes for the gemstones based on the tracing information to obtain the tracing codes of the gemstones. The source tracing information has many expression forms, such as characters, pictures, videos and the like, and the source tracing information contains many contents of the gemstones and the jades, such as origin information, processing information, transportation information and the like of the gemstones and the jades. Therefore, in order to enable the gemstones in the goods disassembled after being imported to be associated with the goods in batches in which the gemstones are located before being imported, so that the participants can trace the goods information before being imported when contacting the gemstones in the goods disassembled after being imported, the tracing coding module 17 needs to analyze the content and the form of the tracing information, and then compile the tracing information into the tracing code convenient to transmit and calculate according to the analyzed content and form, wherein the tracing code can be formed in a digital or letter tracing form based on the gemstones standard, and a unique tracing code for each gemstone is formed. Wherein, the tracing code can be stored in the cloud background 30.

The traceability association module 18 is used to associate the traceability code with the new packaging and traceability entity. The tracing code is data and code in computer or server, and has the functions of forming correlation between the information produced by the gems and jades in import and the real gems and jades, so that the participants in the gem and jade trade can trace the tracing information of the gems and jades conveniently, confirm the authenticity of the gems and jades information and ensure the safety of the trade. However, the source tracing code and the new package to which the unpacked gemstones belong after import form a binding relationship, and the source tracing code still needs to be associated with the new package through the source tracing association module 18. Meanwhile, the traceability entities held by the participants need to be associated with the traceability codes through the traceability association module 18, so that the participants can perform matching identification with the target new package through the traceability entities. The entity for tracing source can be a tracing card in a card form, the participant can inquire the tracing information of the target gem and jade by using the terminal scanning tracing card, and after the new package to which the target gem and jade belongs is confirmed, whether the target gem and jade is contained in the new package or not can be confirmed by matching and identifying the tracing card and the new package. If the matching identification of the tracing card and the new package is wrong, the participants can find and stop the transaction on the spot, thereby reducing the loss of the participants. The correlation information of the tracing code and the new package and the entity for tracing can be stored in the cloud backend 30.

The tracing system 10 of this embodiment 2 executes the tracing method disclosed in this embodiment 1 through the pairing information module 11, the logistics information module 12, the customs information module 13, the detection information module 14, the sub-package information module 15, the tracing information module 16, the tracing coding module 17 and the association module 18, and can ensure that the tracing information of the gem and jade entering the commodity circulation link abroad can be bound with itself, and each participant of the gem and jade transaction can be associated with the whole batch of goods to which the gem and jade belong through the tracing coding, thereby tracing to the source and ensuring the completeness and correctness of the tracing information of the gem and jade. The problem that the source tracing cannot be carried out or the source tracing is wrong due to the fact that original packages in the country are unpacked into bulk is solved, all the source tracing information of the gemstones and jade comes from the origin place, the importer, the logistics provider and the customs, and the reality and the integrity of the source tracing information can be guaranteed on the premise that the qualification of the importer and the logistics provider meets the requirements.

After each gem and jade obtains a tracing code belonging to each gem and jade through the pairing information module 11, the logistics information module 12, the customs information module 13, the detection information module 14, the sub-packaging information module 15, the tracing information module 16 and the tracing coding module 17, and the tracing code is associated with a new package belonging to the tracing code and a separately distributed tracing entity through the tracing association module 18, if each participant of gem and jade transaction wants to initiate a request to inquire a series of tracing information of the gem and jade as a target, the tracing information of the gem and jade needs to be obtained through the information display module 19.

The information display module 19 is configured to display the traceability information of the gem and jade at the user terminal 20 in response to a traceability request from the user terminal 20. Each participant can access the traceability system 10 through the user terminal 20 and initiate a traceability request for querying traceability information through the traceability system 10. After the tracing request is passed, the information display module 19 calls a tracing code matched with the information of the target gem and jade from the cloud background 30 according to the information of the target gem and jade contained in the tracing request, calls the tracing information from the cloud background 30 through the tracing code, sends the tracing information to the user terminal 20, and presents the tracing information of the gem and jade to the participants through the user terminal 20, so that the participants of gem and jade transaction, such as domestic purchasers and consumers, can more conveniently and intuitively see various certificates and parameters of goods. Each participant of the gem and jade transaction can start a tracing request at any time in the import process of the gem and jade, so that any event of the gem and jade in the import process is monitored in real time through the information display module 19, whether the original package or the new package of the gem and jade is unpacked, lost or debugged or not is confirmed, if the security event of the gem and jade being unpacked or stolen, the participant can timely find and take corresponding measures, and the transaction risk and the economic loss which can be faced by the participant are reduced.

In the tracing system 10 for gem and jade in this embodiment 2, the pairing information module 11, the logistics information module 12, the tracing coding module 17 and the information display module 19 all have more detailed functions.

When the pairing information module 11 establishes pairing information between the gem and jade and the original package before import, firstly, a login request of an importer is received, and the identity and the authority of the importer are verified; after the verification is passed, receiving product information of the gem and jade submitted by an importer before import; checking product information according to prestored basic information of the gemstones and jades; after the product information is verified, matching the gem and jade with the original package, and recording the matching information of the product information of the gem and jade and the package information of the original package.

Specifically, the pairing information established by the pairing information module 11 needs to be based on product information of the gem and jade and packaging information of the original package, the product information is provided by an importer, the packaging information can be provided by a packaging provider, and the tracing system 10 can distribute the product information according to the original package provided by the importer. The qualification of the importer is verified through the pairing information module 11, so that the unqualified importer is prevented from inputting unqualified or incorrect product information at will. When the qualification of the importer is verified as being qualified, the pairing information module 11 receives product information of the gem and jade entered by the importer before import. The basic information of each gem and jade is stored in the cloud background 30 in advance, the basic information is different from the product information, the product information of the gem and jade refers to other information generated before the gem and jade is owned by an importer, such as logistics, processing, transaction and the like, when the imported gem and jade owns the gem and jade, besides the basic information of the gem and jade, the product information of the gem and jade is formed by the information and the basic information, when the pairing information module 11 checks the gem and jade, the basic information contained in the product information of the gem and jade is checked with the basic information stored in the cloud background 30 in advance of the gem and jade, and if the product information of the gem and jade is accurately represented, the product information of the gem and jade is accurate. After the product information of the gem and jade of the importer is ensured to be real and reliable, the importer transports the gem and jade package, the original package in which the gem and jade is put needs to be matched with the gem and jade, the pairing information module 11 establishes association between the product information of the gem and jade and the package information of the original package to form pairing information and records the pairing information into the cloud background 30.

When the logistics information module 12 receives the logistics node information originally packaged in the transportation process, a login request of a logistics provider is received first, and the identity and the authority of the logistics provider are verified; and after the verification is passed, receiving logistics node information input by the logistics provider according to the product information. The logistics merchants also need to be qualified, the logistics merchants are verified through the logistics information module 12, and only qualified logistics merchants are authorized to log in the tracing system 10 to record logistics node information. After the logistics merchant is verified to be qualified, the logistics merchant can record all nodes such as the passing place, the transfer station, the level and the like of the goods along with the transportation of the goods, and record the time of passing all the nodes and the hands of the goods, so that logistics node information is formed. The logistics node information recorded by the logistics merchant is received through the logistics information module 12, and the logistics node information is of Junyu gem and jade and is stored in the cloud background 30.

In the tracing system 10 of this embodiment 2, the tracing encoding module 17 is further configured to: reading pairing information of the gemstones and jades, and compiling the pairing information into identification segments based on a preset coding rule; reading logistics node information, customs clearance information, detection information and sub-package information of the gem and jade, and compiling the logistics node information, the customs clearance information, the detection information and the sub-package information into information segments based on a preset coding rule; and the identification segment and the information segment form the source tracing code of the gem and jade.

When the tracing code module 17 compiles the tracing code, the coding rule specified in the gem and jade tracing standard is used as the preset coding rule, the tracing code compiled based on the preset coding rule comprises two code segments, one is an identification segment, the other is an information segment, the identification segment is used for identifying and matching with the participant, and the information segment is used for displaying the tracing information to the participant after the identification segment is qualified in identification and matching. The code segment may be represented by characters which can be recognized and calculated by a computer, for example, the code segment is represented by numbers in a binary form, or the code segment is represented by letters in a character string form, or the code segment can be represented by a combination of letters and numbers. Through the tracing encoding module 17, the pairing information in the tracing information is compiled as an identification segment, and the other information in the tracing information is compiled as an information segment. The source tracing coding module 17 compiles the identification segment and the information segment without the requirement of the sequence, and can execute the identification segment and the information segment simultaneously or sequentially. And finally, combining the identification section and the information section to obtain the source tracing codes which are exclusively used for the gemstones. When the identification is matched, the code segment of the identification segment is identified and calculated. And when the tracing information is displayed, transmitting and decoding the code segment of the information segment.

In the traceability system 10 of this embodiment 2, the information display module 19 is further configured to: receiving a tracing request from the user terminal 20; verifying the identity and the authority of the user based on the tracing request; after the verification is passed, the tracing information corresponding to the tracing code is sent to the user terminal 20 through the new package or the tracing code of the tracing entity; the traceability information is presented via the user terminal 20.

In the process of displaying the traceability information at the user terminal 20, the information display module 19 can only obtain the traceability information of the gem and jade by the participant with the qualification meeting the requirement. When a participant uses the user terminal 20 to initiate a tracing request to the tracing system 10, or the participant uses the user terminal 20 to initiate a tracing request with a new package of gem or a tracing entity through communication (for example, code scanning), the information display module 19 receives the tracing request, checks the user information of the participant contained in the tracing request, verifies the identity and the authority of the user, only the user who has a record or record in the cloud background 30 and is given the authority to inquire the tracing information can pass the verification, the tracing information is only opened to the user with the authority, and the sub-authority management of the tracing information is realized. When the participant is verified as a qualified user and obtains the permission to view the tracing information, the information display module 19 searches the identification segments of the tracing codes stored in the cloud background 30 according to the gem and jade information contained in the tracing request, retrieves the tracing information corresponding to the tracing codes corresponding to the gem and jade information contained in the tracing request, and sends the tracing information to the user terminal 20 of the participant. After the participant receives the traceability information on the user terminal 20, the information display module 19 displays the traceability information on the user terminal 20, and the participant can check the traceability information of the gem and jade in the traceability system 10 logged in the user terminal 20. Through the function of the information display module 19, each participant of the gem and jade trade can check the transportation node, logistics information and customs information of the gem and jade goods in real time through the user terminal 20 (such as a mobile phone), monitor the transportation condition and the safety condition of the gem and jade goods, check the origin, certificate information, processing information and detection information of the gem and jade goods in real time, master the quality condition of the gem and jade goods, and ensure the trade safety of the gem and jade trade and the economic benefits of each participant.

Example 3

The embodiment 3 of the invention discloses a tracing package 40 of gem and jade, which is used for realizing internet of things with the tracing system 10 of gem and jade disclosed in the embodiment 2, is applied to the whole process of importing the gem and jade from abroad to the domestic circulation field, and is convenient for domestic gem and jade trade participants to inquire the authenticity of tracing information of the gem and jade before import and during passing.

Referring to fig. 10, the tracing package 40 of this embodiment 3 is provided with a tracing code 50 generated according to the tracing method of gem and jade disclosed in embodiment 1. Wherein, traceable packing 40 can be transparent packing, can observe the state, quantity, the look of traceable packing 40 inside precious jade from the outside, guaranteed that precious jade can be monitored by the visualization in each link of import process, for example lie in the transport person, customs etc. of each commodity circulation node. The tracing package 40 is a package which can not be recovered after being disassembled at one time, once the tracing package 40 is unpacked, unpacking traces can be left, participants located at the downstream of an import link can judge that the tracing package 40 is unpacked through the unpacking traces, and potential safety hazards exist. The tracing code 50 is arranged on the tracing package 40, so that each participant in the gem and jade transaction can directly communicate with the tracing code 50, and enter the tracing system 10 disclosed in the embodiment 2 to request to inquire the tracing information of the gem and jade in the tracing package 40. The traceability code 50 can be in the form of a two-dimensional code, and the participant can log in the traceability system 10 by scanning the two-dimensional code using the user terminal 20.

In addition, a safety device 60 is further provided on the tracing package 40, and the source tracing code 50 is provided on the safety device 60. Safety device 60 is also once only dismantles the structure that can't recover, can set up in tracing back the opening part of packing 40, in case trace back that tracing back packing 40 was opened from the opening part, safety device 60 also can be destroyed unable recovery, leaves as tracing back the trace that packing 40 was unpacked, and the participant of the import link low reaches of being convenient for judges that whether tracing back packing 40 was unpacked to guarantee self interests. The security device 60 may be a ring-shaped structure, such as a ring-shaped closure label, that passes through the traceable package 40.

As shown in fig. 11, during the importing process of gem and jade, each participant of the gem and jade transaction may use the user terminal 20 to communicate with the traceability coding 50 on the traceability packaging 40 to send a traceability request to the traceability system 10, the traceability system 10 verifies the qualification of the participant according to the information of the participant in the traceability request, only when the qualification of the participant meets the requirement, the traceability system 10 will call the traceability information matched with the gem and jade requested to be queried by the traceability request from the cloud background 30 and send the traceability information to the user terminal 20, and finally the user terminal 20 displays the traceability information to the participant.

Example 4

Referring to fig. 12, an embodiment 4 of the present invention discloses a traceability entity 70 of gem and jade, wherein the traceability entity 70 is provided with a traceability code 50 generated according to the traceability method of gem and jade disclosed in embodiment 1. The entity 70 for tracing source can be a tracing card in the form of a card, and the entity 70 for tracing source is provided with the tracing code 50, so that each participant in the gem and jade transaction can communicate with the tracing code 50 directly, and enter the tracing system 10 disclosed in this embodiment 2 to request to query the tracing information of the gem and jade in the tracing package 40. The traceability code 50 can be in the form of a two-dimensional code, and the participant can log in the traceability system 10 by scanning the two-dimensional code using the user terminal 20.

As shown in fig. 13, during the import process of gem and jade, each participant of the gem and jade trade can use the user terminal 20 to communicate with the traceability coding 50 on the traceability entity 70 to send a traceability request to the traceability system 10, the traceability system 10 verifies the qualification of the participant according to the information of the participant in the traceability request, only when the qualification of the participant meets the requirement, the traceability system 10 will call the traceability information matched with the gem and jade requested to be queried by the traceability request from the cloud background 30 to be sent to the user terminal 20, and finally the user terminal 20 will display the traceability information to the participant.

Example 5

Embodiment 5 of the present invention discloses a computer-readable storage medium in which a computer program is stored, which, when running on a computer, causes the computer to execute the method for tracing gem and jade as disclosed in embodiment 1.

Example 6

Embodiment 6 of the present invention discloses a computer program product, which includes a computer program, and when the computer program runs on a computer, the computer executes the method for tracing gem and jade as disclosed in embodiment 1.

It should be understood that the above description of the specific embodiments of the present invention is provided for illustration only, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and to implement the present invention, but the present invention is not limited to the specific embodiments described above. It is intended that all such changes and modifications as fall within the scope of the appended claims be embraced therein.

Claims

1. A tracing method of gem and jade is characterized in that the method comprises the following steps:

establishing pairing information between the gemstones and the original package before import;

receiving logistics node information of the original package in the transportation process;

acquiring customs clearance information of the original package when passing customs;

acquiring detection information after the gem and jade are unpacked and sent to a detection mechanism for detection;

recording subpackage information of the imported gemstones and jades which are classified into new packages;

generating the tracing information of the gemstones and jades based on the pairing information, the logistics node information, the customs clearance information, the detection information and the sub-package information;

based on the tracing information, tracing code compiling is carried out on the gem and jade to obtain tracing codes of the gem and jade;

associating the tracing code with the new package and the tracing entity.

2. The method according to claim 1, wherein the pairing information between the gemstones and the original package before import is established specifically comprises:

receiving a login request of an importer, and verifying the identity and the authority of the importer;

after the verification is passed, receiving product information of the gem and jade submitted by an importer before import;

checking the product information according to the prestored basic information of the gem and jade;

and after the product information is verified, matching the gem and jade with the original package, and recording the matching information of the product information of the gem and jade and the package information of the original package.

3. The method according to claim 1, wherein receiving the logistics node information of the original package in the transportation process specifically comprises:

receiving a login request of a logistics provider, and verifying the identity and the authority of the logistics provider;

and after the verification is passed, receiving logistics node information input by the logistics provider according to the product information.

4. The method as claimed in claim 1, wherein the obtaining of the traceable code for the gemstones based on the traceable information by compiling the traceable codes for the gemstones specifically comprises:

reading the pairing information of the gem and jade, and compiling the pairing information into an identification segment based on a preset coding rule;

reading logistics node information, customs clearance information, detection information and sub-package information of the gem and jade, and compiling the logistics node information, the customs clearance information, the detection information and the sub-package information into information segments based on a preset coding rule;

and forming the source tracing code of the gem and jade by the identification segment and the information segment.

5. The method of claim 1, after associating the tracing code with the new packaging and tracing entity, further comprising:

and responding to a tracing request from the user terminal, and displaying the tracing information of the gem and jade at the user terminal.

6. The method according to claim 5, wherein the displaying the traceability information of the gem and jade at the user terminal in response to the traceability request from the user terminal specifically comprises:

receiving a tracing request from a user terminal;

verifying the identity and the authority of the user based on the source tracing request;

after the verification is passed, sending the tracing information corresponding to the tracing code to the user terminal through the new package or the tracing code of the entity for tracing;

and displaying the tracing information through a user terminal.

7. A tracing system for gemstones and jades is characterized by comprising a pairing information module, a logistics information module, a customs information module, a detection information module, a sub-packet information module, a tracing coding module and a tracing correlation module which are communicated with one another;

the matching information module is used for establishing matching information between the gem and jade and an original package before import;

the logistics information module is used for receiving logistics node information of the original package in the transportation process;

the customs information module is used for acquiring customs clearance information of the original package when passing customs;

the detection information module is used for acquiring detection information after the gemstones and jades are unpacked and sent to the detection mechanism for detection;

the sub-packaging information module is used for recording sub-packaging information of the jades which are newly packaged after being imported;

the source tracing information module is used for generating source tracing information of the gem and jade based on the pairing information, the logistics node information, the customs clearance information, the detection information and the subpackage information;

the source tracing coding module is used for compiling a source tracing code for the gem and jade based on the source tracing information to obtain a source tracing code of the gem and jade;

the source tracing association module is used for associating the source tracing code with the new packaging and source tracing entity.

8. The system of claim 7, wherein the pairing information module is configured to:

9. The system of claim 7, wherein the logistics information module is configured to:

10. The system of claim 7, wherein the traceback encoding module is specifically configured to:

11. The system of claim 7, further comprising an information display module for displaying the tracing information of the gem and jade at the user terminal in response to the tracing request from the user terminal.

12. The system of claim 11, wherein the information presentation module is specifically configured to:

receiving a tracing request from a user terminal;

and displaying the tracing information through the user terminal.

13. A tracing package for gem and jade, characterized in that the tracing package is provided with a tracing code generated by the tracing method for gem and jade according to any one of claims 1 to 6.

14. The retroactive package of claim 13, further comprising a security device having the traceability code thereon.

15. A traceability entity of gem and jade, characterized in that the traceability code generated by the traceability method of gem and jade according to any one of claims 1 to 6 is arranged on the traceability entity.

16. A computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, which when run on a computer, causes the computer to execute the method for tracing a gem and jade according to any one of claims 1 to 6.

17. A computer program product, characterized in that it comprises a computer program which, when run on a computer, causes the computer to execute the method for tracing a gem and jade according to any one of claims 1 to 6.