CN116152032B

CN116152032B - Method and device for generating green product digital passport based on industrial Internet

Info

Publication number: CN116152032B
Application number: CN202310441799.7A
Authority: CN
Inventors: 李胡升; 池程; 刘阳; 马宝罗; 谢滨
Original assignee: China Academy of Information and Communications Technology CAICT
Current assignee: China Academy of Information and Communications Technology CAICT
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-06-23
Anticipated expiration: 2043-04-23
Also published as: CN116152032A

Abstract

The embodiment of the disclosure discloses a method and a device for generating a green product digital passport based on industrial Internet, which are applied to a passport service platform, wherein the method comprises the following steps: receiving a digital product passport application request sent by a first client of a passport requester; the identification analysis system of the industrial Internet analyzes an initial passport identification in a passport application request to obtain an initial digital product passport; acquiring verification information of an initial digital product passport; determining whether the product information in the initial digital product passport meets the requirement of preset product information according to the verification information and the preset verification rule; when the product information in the initial digital product passport meets the preset product information requirement, the initial digital product passport is determined as the digital product passport of the target product, and a passport identification identifying the digital product passport is assigned to the digital product passport.

Description

Method and device for generating green product digital passport based on industrial Internet

Technical Field

The present disclosure relates to digital product passport generation technology, industrial internet technology, and in particular, to a method and apparatus for generating a green product digital passport based on the industrial internet.

Background

Digital product passports (Digital Product Passport, DPP) are used to record product related information for electronically registering, processing and sharing the product related information between supply chain enterprises, authorities and consumers. In the process of generating the digital product passport, all relevant information of the product is required, and the relevant information of the product is usually provided by the applicant of the digital product passport, so that the relevant information of the product has a forging problem, and the reliability of the digital product passport is low.

Disclosure of Invention

The embodiment of the disclosure provides a method and a device for generating a green product digital passport based on the industrial Internet, so as to solve the problems.

In one aspect of the disclosed embodiments, there is provided a method for generating a green product digital passport based on the industrial internet, which is applied to a passport service platform, comprising: receiving a digital product passport application request for a target product sent by a first client of a passport requester, wherein the digital product passport application request comprises: an initial passport identification for an initial digital product passport, the initial digital product passport comprising: product information and verification information indexes of the target product; the target product is a green product; analyzing the initial passport identification by using an identification analysis system of the industrial Internet to obtain the initial digital product passport; acquiring verification information of the initial digital product passport based on the verification information index, wherein the verification information is provided for a detection party for detecting the target product; determining whether the product information in the initial digital product passport meets the requirement of preset product information according to the verification information and the preset verification rule; determining the initial digital product passport as a digital product passport of the target product in response to the product information in the initial digital product passport meeting a preset product information requirement, and assigning a passport identification to the digital product passport that identifies the digital product passport; and sending the passport identification to the first client.

Optionally, in the method of any one of the above embodiments of the present disclosure, the verification information index includes model information of the target product; the obtaining verification information of the initial digital product passport based on the verification information index includes: determining verification information identification of verification information corresponding to the model information based on the model information; and analyzing the verification information identification by using an identification analysis system of the industrial Internet to obtain the verification information, wherein the verification information is used for verifying the product information.

Optionally, in a method of any one of the foregoing embodiments of the present disclosure, the preset verification rule includes: verifying the core item; the determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information verification and the preset verification rule comprises the following steps: acquiring first verification information corresponding to the core item from the verification information, and acquiring first information to be verified corresponding to the core item from the product information; and determining that the product information in the initial digital product passport meets the preset product information requirement in response to the first verification information and the first information to be verified being matched.

Optionally, in the method of any one of the foregoing embodiments of the present disclosure, the preset verification rule further includes: verifying the random item; the step of determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information verification and the preset verification rule, and the step of further comprising: acquiring second verification information corresponding to the random item from the verification information, and acquiring second information to be verified corresponding to the random item from the product information; and responding to the first verification information and the first information to be verified, and the second verification information and the second information to be verified are matched, and determining that the product information in the initial digital product passport meets the preset product information requirement.

Optionally, in the method of any of the above embodiments of the disclosure, after determining the initial digital product passport as the digital product passport of the target product and assigning a passport identification identifying the digital product passport to the digital product passport, the method further includes: and determining the passport code of the digital product passport based on the source information identification of the source information of the product information and a preset code rule.

Optionally, in the method of any one of the foregoing embodiments of the present disclosure, before the receiving the digital product passport application request for the target product sent by the first client of the passport requester, the method further includes: the first client obtains a passport template from the passport service platform; the first client determines the initial digital product passport based on the passport template from the product information of the target product and the verification information index; the first client assigns the initial passport identification to the initial digital product passport.

Optionally, in the method of any one of the foregoing embodiments of the present disclosure, after the sending the passport identification to the first client, the method further includes: receiving a passport information inquiry request sent by a second client of a passport inquirer, wherein the passport information inquiry request comprises: a passport identification to be queried and a user identification of the passport querier; determining the user rights of the passport inquirer based on the user identification; determining a target digital product passport corresponding to the passport identification to be queried according to the passport identification to be queried; and determining a query result based on the target digital product passport and the user authority, and feeding back the query result to the second client.

Optionally, in the method of any one of the foregoing embodiments of the present disclosure, after the sending the passport identification to the first client, the method further includes: in response to detecting the generation event, modification event, or query event of the digital product passport, update information is generated based on detecting the generation event, modification event, or query event of the digital product passport, and the update information is updated to an operational record of the digital product passport.

In one aspect of the disclosed embodiments, there is provided an industrial internet-based green product digital passport generation apparatus applied to a passport service platform, comprising: a first receiving module, configured to receive a digital product passport application request for a target product sent by a first client of a passport requester, where the digital product passport application request includes: an initial passport identification for an initial digital product passport, the initial digital product passport comprising: product information and verification information indexes of the target product; the target product is a green product; the first analysis module is used for analyzing the initial passport identification by utilizing an identification analysis system of the industrial Internet to obtain the initial digital product passport; the second analysis module is used for acquiring verification information of the initial digital product passport based on the verification information index, wherein the verification information is provided for a detection party for detecting the target product; the verification module is used for determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information and the preset verification rule; a first generation module configured to determine the initial digital product passport as a digital product passport of the target product in response to product information in the initial digital product passport meeting preset product information requirements, and assign a passport identification to the digital product passport that identifies the digital product passport; and the sending module is used for sending the passport identification to the first client.

In one aspect of the disclosed embodiments, there is provided an electronic device including: a memory for storing a computer program; and the processor is used for executing the computer program stored in the memory, and when the computer program is executed, the method for generating the green product digital passport based on the industrial Internet is realized.

In one aspect of the disclosed embodiments, a computer readable storage medium is provided, on which a computer program is stored, which when executed by a processor, implements the above-described method for generating an industrial internet-based green product digital passport.

The embodiment of the disclosure provides a method and a device for generating a green digital product passport based on industrial Internet, which are used for verifying product information in an initial digital product passport through verification information provided by a detection party, so that the probability of counterfeiting the product information is effectively reduced, and the credibility of the digital product passport is improved. In addition, in the embodiment of the disclosure, the initial digital product passport is obtained by rapidly and efficiently analyzing the initial passport identification through the identification analysis system of the industrial Internet by utilizing the industrial Internet technology, so that the generation efficiency of the digital product passport is improved.

The technical scheme of the present disclosure is described in further detail below through the accompanying drawings and examples.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.

The disclosure may be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 illustrates a flow chart of one embodiment of a method for generating an industrial internet-based green product digital passport in accordance with an embodiment of the present disclosure;

fig. 2 shows a flow diagram of step S130 of an embodiment of the present disclosure;

fig. 3 shows a flow diagram of step S140 of an embodiment of the present disclosure;

fig. 4 shows a flow diagram of another example of step S140 of an embodiment of the present disclosure;

fig. 5 illustrates a flowchart of another embodiment of an industrial internet-based green product digital passport generation method of an embodiment of the present disclosure;

fig. 6 illustrates a flowchart of yet another embodiment of an industrial internet-based green product digital passport generation method according to an embodiment of the present disclosure;

fig. 7 is a schematic diagram of an application scenario of an industrial internet-based green product digital passport generation method according to an embodiment of the present disclosure;

Fig. 8 is a schematic structural view of one embodiment of an industrial internet-based green product digital passport generation apparatus according to the embodiments of the present disclosure;

fig. 9 is a schematic structural diagram of an application embodiment of the electronic device of the present disclosure.

Detailed Description

Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless it is specifically stated otherwise.

It will be appreciated by those of skill in the art that the terms "first," "second," etc. in embodiments of the present disclosure are used merely to distinguish between different steps, devices or modules, etc., and do not represent any particular technical meaning nor necessarily logical order between them.

It should also be understood that in embodiments of the present disclosure, "plurality" may refer to two or more, and "at least one" may refer to one, two or more.

It should also be appreciated that any component, data, or structure referred to in the presently disclosed embodiments may be generally understood as one or more without explicit limitation or the contrary in the context.

In addition, the term "and/or" in this disclosure is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" in the present disclosure generally indicates that the front and rear association objects are an or relationship.

It should also be understood that the description of the various embodiments of the present disclosure emphasizes the differences between the various embodiments, and that the same or similar features may be referred to each other, and for brevity, will not be described in detail.

Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Embodiments of the present disclosure may be applicable to electronic devices such as terminal devices, computer systems, servers, etc., which may operate with numerous other general purpose or special purpose computing system environments or configurations. Examples of well known terminal devices, computing systems, environments, and/or configurations that may be suitable for use with the terminal device, computer system, server, or other electronic device include, but are not limited to: personal computer systems, server computer systems, thin clients, thick clients, hand-held or laptop devices, microprocessor-based systems, set-top boxes, programmable consumer electronics, network personal computers, small computer systems, mainframe computer systems, and distributed cloud computing technology environments that include any of the foregoing, and the like.

Electronic devices such as terminal devices, computer systems, servers, etc. may be described in the general context of computer system-executable instructions, such as program modules, being executed by a computer system. Generally, program modules may include routines, programs, objects, components, logic, data structures, etc., that perform particular tasks or implement particular abstract data types. The computer system/server may be implemented in a distributed cloud computing environment in which tasks are performed by remote processing devices that are linked through a communications network. In a distributed cloud computing environment, program modules may be located in both local and remote computing system storage media including memory storage devices.

The industrial internet (Industrial Internet) is a novel infrastructure, application mode and industrial ecology which are deeply fused with the new generation information communication technology and industrial economy, and a brand new manufacturing and service system which covers the whole industrial chain and the whole value chain is constructed by comprehensively connecting people, machines, objects, systems and the like. The industrial Internet identification analysis system is a basic system of the industrial Internet. The industrial Internet identification analysis system mainly comprises an identification distribution management system and an identification analysis system, wherein the identification in the industrial Internet is an identification card of a machine and a product, has uniqueness and is managed in a layered mode of gradual distribution. The identity resolution system uses the identity to locate and query the machine and the item. The industrial internet identification resolution system may include: international root node, national top level node, secondary identification resolution node, enterprise node, public recursive resolution node, other/enterprise information system.

International root node: it means that the highest-level service node managed by a certain identification system is not limited to a specific country or region, but provides public root zone data management and root analysis service to the global scope. National top level node: the key of the industrial Internet identification analysis system in China is an international gateway for external interconnection and a core hub for internal overall planning. The system can provide management capabilities of top-level identification code registration and identification analysis service for nationwide range, such as identification record, identification authentication and the like. The national top level node is communicated with the international root nodes of various identification systems and is communicated with various secondary and following other identification analysis service nodes in China. Secondary identity resolution node: the identification analysis public service node in the industry or the area can provide identification code registration and identification analysis service for the industry or the area, and complete related identification service management, identification application docking and the like. Each secondary node is assigned a unique secondary node identification prefix by the top level node of the country. Enterprise node: the identification analysis service node in the enterprise can provide identification code registration and identification analysis service for specific enterprises. The system can be deployed independently or used as a constituent element of an enterprise information system. Each enterprise node is assigned a unique enterprise node identification prefix by the secondary node, the content of the identification suffix is defined and assigned by the enterprise, and the enterprise node identification prefix plus the identification suffix form a complete industrial internet identification. Public recursive resolution node: the method is a key entry facility for providing the identification analysis service to the outside by the identification analysis system, receives an identification inquiry request of an external client, finds enterprise nodes in the identification analysis system in a stepwise recursion mode, and acquires detailed information of the identification. Other/enterprise information systems: refers to industrial Internet Application (APP) and industrial Internet platform which are widely used in industrial scenes by means of the identification capability of an industrial Internet identification analysis system, processing data and business logic.

Specifically, the basic flow of identification and analysis of the industrial internet identification:

step (1): the identification analysis client sends an identification analysis request to the recursion node;

step (2): the recursion node checks the local cache, signs the identification analysis request when no cache result exists, and sends the national top node;

step (3): the national top node performs verification on the signed identification analysis request, verifies the authenticity of the recursive node and the integrity of the message, and feeds back the recursive node after the verification is passed after signing the secondary node analysis record information, wherein the secondary node analysis record information comprises a secondary node analysis address;

step (4): the recursion node verifies the signed second-level node analysis record information, verifies the authenticity of the top-level node of the country and the integrity of the second-level node analysis record information, signs the identification analysis request after verification, and sends the signed identification analysis request to the second-level node according to the second-level node analysis address;

step (5): the second-level node performs verification on the signed identification analysis request, verifies the authenticity of the recursive node and the integrity of the identification analysis request message, and after verification, signs enterprise node analysis record information, which includes enterprise node analysis addresses, and feeds back the enterprise node analysis record information to the recursive node;

Step (6): the recursive node verifies the signature, verifies the authenticity of the enterprise node and the integrity of the enterprise node analysis record information, signs the identification analysis request after verification, and sends the signed identification analysis request to the enterprise node according to the enterprise node analysis address;

step (7): the enterprise node checks the authenticity of the recursion node and the integrity of the identification analysis request, after the verification is passed, the analysis result is signed and then fed back to the recursion node, and the analysis result comprises the identification analysis service address;

step (8): checking signature by the recursion node, checking the reality of the enterprise node, the integrity and the reality validity of the analysis result, caching the analysis result after the verification is passed, and feeding the analysis result back to the identification analysis client;

step (9): the method comprises the steps that an identification analysis client sends a query request to an enterprise information system, wherein the query request comprises an identification analysis service address and an identification to be queried;

step (10): and the enterprise information system returns the identification object information to be queried to the identification analysis client.

Chinese green product definition: in the whole life cycle process, the method meets the requirement of environmental protection, is harmless to the ecological environment and human health or has little harm, low resource and energy consumption and high quality, wherein the related evaluation of the green product can be carried out according to the general rule of green product evaluation GB/T33761-2017.

Chinese green product system frame: the method comprises two parts, namely a basic requirement and an evaluation index requirement, wherein the basic requirement comprises requirements in the aspects of energy conservation and environmental protection laws and regulations, process technologies, management systems and related product standards which are required to be met; the index requirements comprise four types of resource attribute indexes, energy attribute indexes, environment attribute indexes and quality attribute indexes. The resource attribute index comprises the aspects of material and water resource reduction, convenient recycling, packaging material and the like; the energy attribute indexes comprise aspects of energy conservation and energy efficiency of the product in the manufacturing or using process; the environmental attribute indexes comprise pollutant emission in the production process, toxic and harmful substances release in the use process and the like; quality attribute indexes include aspects of high consumer attention, product durability affecting high-end quality, health and safety and the like.

Fig. 1 shows a flow diagram of a method for generating a green product digital passport based on the industrial internet in an embodiment of the present disclosure. The present embodiment is applicable to a passport service platform which can be deployed on a computing or electronic device, as shown in fig. 1, and the method for generating a green product digital passport based on the industrial internet of the present embodiment includes the following steps:

Step S110, a digital product passport application request for a target product sent by a first client of a passport requester is received.

Wherein the digital product passport application request includes: an initial passport identification of an initial digital product passport; the initial digital product passport includes: product information and verification information index of a target product, wherein the target product is a green product.

The passport requester may be a corporation, institution or individual, etc. The client of the passport requester may be referred to as the first client. The first client may be deployed on a computer, server, or the like. The passport service platform may be deployed on a computer, server, or the like. The passport service platform is connected to the first client.

The target product may be any green product. The initial passport identification is used to uniquely identify the initial digital product passport, for example, the initial passport identification may be an industrial internet identification. Exemplary, workerThe form of the industry internet identification may be: x is X ₁ …X _n .Y ₁ Y ₂ Y ₃ .Z ₁ …Z _n /A ₁ A ₂ .B ₁ …B ₆ .C ₁ …C ₄ . Wherein X is ₁ …X _n .Y ₁ Y ₂ Y ₃ .Z ₁ …Z _n An identification prefix A for industrial Internet identification ₁ A ₂ .B ₁ …B ₆ .C ₁ …C ₄ Identification suffix X for industrial Internet identification ₁ …X _n For the country code, Y ₁ Y ₂ Y ₃ For industry code, Z ₁ …Z _n For enterprise code, A ₁ A ₂ For class code, B ₁ …B ₆ Classifying codes as the basis, C ₁ …C ₄ Is a sequential code.

The product information of the target product includes: name of target product, composition information, generation lot, generation time, detection information, etc. The detection information of the target product comprises: detecting information of resource attribute, energy attribute, environment attribute and quality attribute of the target product, wherein the resource attribute refers to information or indexes such as raw material saving, water resource saving, renewable resource use and the like selected by the target product; the energy attribute refers to information such as energy consumption in the production and use processes of the target product; the environmental attribute refers to information of the amount of harmful substances or forbidden substances contained in the target product, pollution emission in the production process, toxic and harmful substances emission in the use process, and the like; the quality attribute refers to information such as performance and safety of a target product, such as durability or influence on health and safety of consumers.

The verification information index is used to search for verification information, for example, the verification information index may be a model number, a serial number, or the like of the target product. The digital product passport may include information related to the target product in order to electronically register, process and share the target product related information between the supply chain enterprise, the regulatory agency and the consumer. For example, a digital product passport includes: component information, detection information, etc. of the target product.

In one embodiment, the passport requester may generate an initial digital product passport using a first client,

and requesting an industrial internet identification for identifying the initial digital product passport from an industrial internet label identification distribution management system, taking the industrial internet identification as the initial passport identification of the initial digital product passport, and simultaneously accessing the initial digital product passport into the industrial internet so that the initial passport identification can be analyzed by an identification analysis system of the industrial internet to obtain the initial digital product passport.

When applying for a new digital product passport or modifying an existing digital product passport, the passport requester may send a digital product passport application request to the passport service platform via the first client.

The passport service platform receives a digital product passport application request for a target product sent by a first client of a passport requester.

Step S120, the initial passport identification is parsed by using the industrial internet identification parsing system, so as to obtain an initial digital product passport.

The passport service platform sends the initial passport identification to an identification analysis system of the industrial Internet, the identification analysis system of the industrial Internet analyzes the initial passport identification, and an initial digital product passport identified by the analyzed initial passport identification is sent to the passport service platform.

Step S130, obtaining verification information of the initial digital product passport based on the verification information index.

The verification information is provided for a detection party for detecting the target product. The verification information is used to verify the authenticity of the product information of the target product. The authentication information may include: detection information of a target product. For example, the authentication information may include: detection information of resource attributes of target products, detection information of energy attributes, detection information of environment attributes, detection information of quality attributes and the like. The detecting party can be any detecting organization, certification organization or self-declarating party of the target product with detecting qualification. Illustratively, when the target product is a printer, the detecting party may be a detecting mechanism that detects the product reusability (resource attribute) of the target product, and the usage ratio (resource attribute) of the post-consumer recycled plastic. The detection information of the resource attribute of the target product may include: the detection report of the resource attribute, and the detection information of the energy attribute may include: a detection report of energy attributes; the detection information of the environmental attribute may include: detecting and reporting the environmental attribute; the quality attribute detection information may include: and (5) detecting and reporting the quality attribute.

In one embodiment, the detecting party may obtain the verification information index of the target product from the first client. The detecting party may detect the resource attribute, the energy attribute, the environmental attribute information, the quality attribute and the like of the target product according to a preset detection standard, for example, the preset detection standard may be GB/T33761-2017 "green product evaluation rule", so as to obtain the detection information of the resource attribute, the detection information of the energy attribute, the detection information of the environmental attribute and the detection information of the quality attribute, send the detection information of the resource attribute, the detection information of the energy attribute, the detection information of the environmental attribute and the detection information of the quality attribute to the first client, and meanwhile, the detecting party takes the detection information of the resource attribute, the detection information of the energy attribute, the detection information of the environmental attribute and the detection information of the quality attribute as verification information of the target product, sends a verification information identifier for the verification information, corresponds the verification information identifier to the verification information index, so as to form a corresponding relation between the verification information identifier and the verification information index, and sends the corresponding relation between the verification information identifier and the verification information index to the passport service platform and the first client.

Step S140, determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information and the preset verification rule.

The preset verification rule can be set according to actual requirements. In one embodiment, the product information of the target product included in the verification information may be matched with the product information of the target product included in the initial digital product passport, and if the matching is successful, it is determined that the product information in the initial digital product passport meets the preset product information requirement, otherwise, it is determined that the product information in the initial digital product passport does not meet the preset product information requirement.

In response to the product information in the initial digital product passport meeting the preset product information requirement, step S150 determines the initial digital product passport as a digital product passport of the target product and assigns a passport identification to the digital product passport that identifies the digital product passport.

Wherein the passport identification is used to uniquely identify a digital product passport, which may be an industrial internet identification. The digital product passport includes: product information of the target product, and the like.

In one embodiment, when the product information in the initial digital product passport meets the preset product information requirement, the passport service platform determines the initial digital product passport as the digital product passport of the target product. The passport service platform may request an industrial internet identification for identifying the digital product passport from the identification distribution management system of the industrial internet target, and use the industrial internet identification as a passport identification of the digital product passport, and simultaneously access the digital product passport to the industrial internet, so that the passport identification may be parsed by the identification parsing system of the industrial internet to obtain the digital product passport. When the product information in the initial digital product passport does not meet the preset product information requirement, the passport service platform sends a passport application failure message to the first client.

Step S160, transmitting the passport identification to the first client.

Wherein the passport service platform sends the passport identification to the first client. In one embodiment, the passport request may be passed through an industrial Internet identification resolution system to resolve the passport identification to obtain a digital product passport.

In the embodiment of the disclosure, the verification information provided by the detection party is used for verifying the product information in the initial digital product passport, so that the probability of forging the product information is effectively reduced, and the credibility of the digital product passport is improved. In addition, in the embodiment of the disclosure, the initial digital product passport is obtained by rapidly and efficiently analyzing the initial passport identification through the identification analysis system of the industrial Internet by utilizing the industrial Internet technology, so that the generation efficiency of the digital product passport is improved.

In an alternative embodiment, the verification information index in the embodiment of the present disclosure includes model information of the target product, as shown in fig. 2, and step S130 in the embodiment of the present disclosure further includes:

step S131, based on the model information of the target product, determining the verification information identification of the verification information corresponding to the model information.

Wherein, this model information includes: the model of the target product, each model uniquely corresponds to one target product. The model of the target product can be set according to actual requirements, and the model of the target product can be generated for a manufacturer of the target product, a passport requester and the like.

In the passport service platform, a corresponding relation table between the model and the verification information identifier can be preset, and the verification information identifier corresponding to the model of the target product can be searched in the corresponding relation table between the model and the verification information identifier.

And step S132, analyzing the verification information identification by using an identification analysis system of the industrial Internet to obtain the verification information.

The verification information is used for verifying the authenticity of the product information of the target product. The passport service platform can send the verification information identification to an identification analysis system of the industrial Internet, the identification analysis system of the industrial Internet analyzes the verification information identification to obtain verification information, and the verification information is fed back to the passport service platform.

In one embodiment, after the detection of the target product is completed, the detection party obtains detection information of the target product, and takes the detection information as verification information of the target product. The detection requests an industrial Internet identifier for identifying verification information of a target product to an industrial Internet identifier distribution management system, the industrial Internet identifier is used as the verification information identifier of the verification information of the target product, and meanwhile, the verification information is accessed into the industrial Internet, so that the verification information identifier can be analyzed through an identifier analysis system of the industrial Internet to obtain the verification information. The detecting party can bind the verification information identifier of the target product with the model of the target product to form a corresponding relation between the model and the verification information identifier. And the detecting party sends the corresponding relation between the model and the verification information identifier to the passport service platform. And the passport service platform updates the corresponding relation between the verification information identifier and the model number to a corresponding relation table between the model number and the verification information identifier. It should be noted that the target product may have a plurality of verification information, where each verification information corresponds to a model of the target product.

In an alternative embodiment, the preset verification rule in the embodiment of the present disclosure includes: and verifying the core item. The core item may be set according to an actual situation of the target product, for example, the core item may be one or more of detection information of a resource attribute, detection information of an energy attribute, detection information of an environmental attribute, and detection information of a quality attribute, a generation date, a name of a generator, a name of a detector, and the like of the target product.

As shown in fig. 3, step S140 in the embodiment of the present disclosure further includes the following steps:

step S141, first verification information corresponding to the core item is obtained from the verification information, and first information to be verified corresponding to the core item is obtained from the product information.

Acquiring information corresponding to a core item from verification information of a target product in a passport service platform, and referring the information corresponding to the core item in the verification information as first verification information; and acquiring information corresponding to the core item from the product information of the target product, and calling the information corresponding to the core item in the product information as first information to be verified.

In step S142, in response to the first verification information and the first information to be verified being matched, it is determined that the product information in the passport of the initial digital product of the target product meets the preset product information requirement.

The method comprises the steps of matching first verification information with first information to be verified in a passport service platform, determining whether the first verification information is identical to the first information to be verified, and determining that product information in an initial digital product passport of a target product meets preset product information requirements when the first verification information is matched with the first information to be verified, namely the first verification information is identical to the first information to be verified; otherwise, determining that the product information in the initial digital product passport of the target product does not meet the preset product information requirement.

In an alternative embodiment, the preset verification rule in the embodiment of the present disclosure includes: the random item is verified. The random item may be one or more of detection information of a resource attribute of the target product, detection information of an energy attribute, detection information of an environmental attribute, detection information of a quality attribute, a generation date, a name of a generator, a name of a detector, a name of the target product, a number of the target product, and the like. It should be noted that the random item is different from the core item.

As shown in fig. 4, step S140 in the embodiment of the present disclosure further includes the following steps:

step S143, obtaining second verification information corresponding to the random item from the verification information, and obtaining second information to be verified corresponding to the random item from the product information.

The method comprises the steps of acquiring information corresponding to a random item from verification information of a target product in a passport service platform, and enabling the information corresponding to the random item in the verification information to be called second verification information; and acquiring information corresponding to the random item from the product information of the target product, and calling the information corresponding to the core item in the product information as second information to be checked.

It should be noted that, in the implementation of the present disclosure, there is no execution sequence between the step S142 and the step S143.

In one embodiment, the passport service platform may obtain items included in the product information of the target product of the category according to the category of the target product, and randomly select at least one target item from the target items as a random item by using an item other than the core item of the items as the target item. Or randomly selecting at least one item from the preset random item list as a random item. Wherein the category of the target product is used to represent the classification of the target product, for example, the category of the target product may be: textiles, office supplies, daily necessities, and the like.

Step S144, in response to the first verification information being matched with the first information to be verified, and the second verification information being matched with the second information to be verified, it is determined that the product information in the initial digital product passport meets the preset product information requirement.

The method comprises the steps of matching first verification information with first information to be verified and matching second verification information with second information to be verified in a passport service platform; when the first verification information is matched with the first information to be verified, and the second verification information is matched with the second information to be verified, determining that the product information in the initial digital product passport meets the preset product information requirement; and when the first verification information is not matched with the first information to be verified, and/or the second verification information is not matched with the second information to be verified, determining that the product information in the initial digital product passport does not meet the preset product information requirement.

In an alternative embodiment, step S150 in the embodiment of the disclosure further includes: a passport code of the digital product passport is determined based on the source information identification of the source information of the product information and a preset encoding rule.

In one embodiment, the preset encoding rule includes: the fields required to be included in the encoding, the source information identification corresponding to each field, the number of bits of each field, and the like. The source information indicates the source of each item of information in the product information. Illustratively, the source information may include institutions, businesses, detecting parties, etc. that provide various items of information in the product information; for example, the source information may include: source information of detection information of resource attributes of target products, source information of detection information of energy attributes, source information of detection information of environment attributes, source information of detection information of quality attributes and the like. If the detecting party B detects the resource attribute of the target product a and provides the detection information of the resource attribute, the source information of the detection information of the resource attribute includes the detecting party B. The source information identification is used to uniquely identify the source information. The source information may be retrieved from a storage device storing the source information by a source information identification.

Illustratively, the passport code may: 1111.2222.3333.4444. wherein 1111 corresponds to the source information identifier of the source information of the detection information of the resource attribute, 2222 corresponds to the source information identifier of the source information of the detection information of the energy attribute, 3333 corresponds to the source information identifier of the source information of the detection information of the environment attribute, 4444 corresponds to the source information identifier of the source information of the detection information of the quality attribute.

After creating the passport code, a correspondence between the code and the source information identifier may be created, where the correspondence between the code and the source information identifier includes: the corresponding relation between each field and the source information identifier can be updated to the corresponding relation table between the pre-created code and the source information identifier.

In an alternative embodiment, as shown in fig. 5, step S110 in the embodiment of the disclosure further includes the following steps:

in step S210, the first client obtains a passport template from a passport service platform.

Where the passport template includes the product information required to apply for a digital product passport, the passport template may be in the form of a form, for example. In one embodiment, the passport service platform may set the desired product information in the passport template according to actual needs, and illustratively, the passport service platform may set the passport template according to the category of the target product. The passport service platform may store a plurality of passport templates, each corresponding to a category.

In one embodiment, the first client may obtain a passport template from the passport service platform that is the same category as the target product.

In step S220, the first client determines an initial digital product passport based on the passport template and the product information and verification information index of the target product.

In one embodiment, the first client stores a verification information index. The first client may add the product information and the verification information index for the target product to the passport template to obtain the initial digital product passport.

In step S230, the first client assigns an initial passport identification to the initial digital product passport.

In one embodiment, the passport requester may request an industrial internet identification for identifying the initial digital product passport from the industrial internet target identification distribution management system using the first client, and use the industrial internet identification as the initial passport identification of the initial digital product passport, and simultaneously access the initial digital product passport to the industrial internet, so that the initial passport identification may be parsed by the industrial internet identification parsing system to obtain the initial digital product passport.

In one embodiment, a first client generates a digital product passport application request for a target product from an initial passport identification, and the first client sends the digital product passport application request to a passport service platform.

In an alternative embodiment, as shown in fig. 6, step S160 in the embodiment of the disclosure further includes the following steps:

step S310, a passport information inquiry request sent by the second client of the passport inquirer is received.

Wherein the passport information inquiry request includes: a passport identification to be queried and a user identification of the party querying the passport. The user identification is used to uniquely identify the passport inquirer, which may be an enterprise, individual, etc.

In one embodiment, the second client may be deployed on a computing, server, smart phone, or the like. The passport identification to be queried may be carried in a two-dimensional code, bar code or RFID (Radio Frequency Identification ) tag, which the passport querier may obtain from scanning the two-dimensional code, bar code or RFID tag.

The second client sends a passport information inquiry request to the passport service platform. The passport service platform receives a request for a passport information query sent by a second client of the passport inquirer.

Step S320, determining the user rights of the passport inquirer based on the user identification.

In one embodiment, a table of correspondence between user identifications and user rights may be pre-created at the passport service platform. The user rights indicate rights that a passport inquirer having the user rights can obtain information in a digital product passport. For example, when the user's rights are such that all information is available, the passport inquirer can obtain all information in the digital product passport, and when the user's rights are such that only basic information is available, the passport inquirer can only obtain basic information specified in the digital product passport.

The corresponding user permission of the user identifier can be searched in a corresponding relation table between the user identifier and the user permission, and the user permission is determined as the user permission of the passport inquirer.

Step S330, determining a target digital product passport corresponding to the passport identification to be queried according to the passport identification to be queried.

The digital product passport identified by the passport identification to be queried is referred to herein as the target digital product passport.

In one embodiment, the passport service platform sends the passport identification to be queried to an industrial Internet identification parsing system that parses the passport identification to be queried and sends the target digital product passport identified by the passport identification to be queried to the passport service platform.

Step S340, determining a query result based on the target digital product passport and the user authority, and feeding back the query result to the second client.

Wherein the query result may include information in the target digital product passport.

In one embodiment, in the passport service platform, information corresponding to the user rights may be obtained from the target digital product passport according to the user rights, and the information may be used as a query result. The passport service platform transmits the query result to a second client of the passport inquirer.

In an alternative embodiment, step S160 in the embodiment of the disclosure further includes: in response to detecting the generation event, modification event, or query event of the digital product passport, update information is generated in accordance with the detection of the generation event, modification event, or query event of the digital product passport and updated to the operational record of the digital product passport.

Wherein, the update information may include: generating an event, modifying an event or querying an event, and generating a moment corresponding to the event, modifying the event or querying the event. For example, when a passport inquirer inquires about a digital product passport is detected, an inquiry event of the digital product passport is determined, and the passport inquirer, the inquiry time, the passport identification of the digital product passport inquirer, and the like in the inquiry event are used as update information.

In one embodiment, the passport service platform detects in real time or at preset periods whether there is a generation event, modification event or query event for a digital product passport.

The following is an application embodiment of the method for generating a green product digital passport based on the industrial internet in the embodiment of the present disclosure, in which a target product is illustrated by taking a printer as an example, and fig. 7 shows an application scenario of the method for generating a green product digital passport based on the industrial internet. The method specifically comprises the following steps:

The resource attributes of the target product include: the product recycling rate and the use proportion of the post-consumer recycled plastic; the energy data includes: the energy efficiency level of the whole machine and the energy efficiency level of an external power supply matched with the whole machine; the environmental attributes include: the content of limiting substances in each homogeneous material constituting the product, the weight of the external accessible plastic of the product and the internal weight of the product or the external accessible plastic of the product is more than or equal to 5g, the ozone emission, the styrene emission, the benzene emission, the dust emission, the fine particulate matter emission, the total volatile organic compound emission and the harmful substances content in the package; the quality attributes include: recovery time, noise, mean time between failure (Mean Time Between Failure, MTBF) unacceptable values.

The first client of the passport requester obtains the passport template from the passport service platform, and the first client determines an initial digital product passport based on the passport template from the product information and model information (authentication information index) of the target product. The first client requests an industrial internet identification for identifying the initial digital product passport from the identification distribution management system of the industrial internet logo, and uses the industrial internet identification as the initial passport identification of the initial digital product passport, and simultaneously accesses the initial digital product passport into the industrial internet. The first client generates a digital product passport application request, the digital product passport application request comprising: initial passport identification.

The method comprises the steps that a detecting party detects resource attributes, energy attributes, environment attributes and quality attributes of a target product to obtain detection information of the resource attributes, detection information of energy attributes, detection information of the environment attributes and detection information of the quality attributes, the detection information is sent to a passport requester, meanwhile, the detection information is used as verification information, verification information identification is issued for the verification information, the verification information identification corresponds to a verification information index to form a corresponding relation between the verification information identification and the verification information index, and the corresponding relation between the verification information identification and the verification information index is sent to a passport service platform and a first client.

The passport service platform analyzes the initial passport identification by using an identification analysis system of the industrial Internet to obtain an initial digital product passport. And obtaining model information from the initial digital product passport, determining a verification information identifier corresponding to the model information based on the model information of the target product, and analyzing the verification information identifier by using an identifier analysis system of the industrial Internet to obtain verification information. Acquiring first verification information corresponding to a core item from verification information and acquiring first information to be verified corresponding to the core item from product information; acquiring second verification information corresponding to the random item from the verification information, and acquiring second information to be verified corresponding to the random item from the product information; when the first verification information is matched with the first information to be verified, and the second verification information is matched with the second information to be verified, determining that the product information in the initial digital product passport meets the preset product information requirement, and determining the initial digital product passport as the digital product passport of the target product. Table 1 shows an example of a digital product passport for a target product, wherein Table 1 V ^d Is the delay time.

The passport service platform requests an industrial internet identification for identifying the digital product passport from the identification distribution management system of the industrial internet standard, and uses the industrial internet identification as a passport identification of the digital product passport, and simultaneously accesses the digital product passport into the industrial internet. A passport code of the digital product passport is determined based on the source information identification of the source information of the product information and a preset encoding rule. The passport service platform transmits the passport identification to the first client.

Table 1 digital product passport

Fig. 8 illustrates a block diagram of an industrial internet-based green product digital passport generation apparatus in an embodiment of the present disclosure. As shown in fig. 8, the apparatus for generating a green product digital passport according to the present embodiment based on the industrial internet includes:

a first receiving module 410, configured to receive a digital product passport application request for a target product sent by a first client of a passport requester, where the digital product passport application request includes: an initial passport identification for an initial digital product passport, the initial digital product passport comprising: product information and verification information indexes of the target product; the target product is a green product;

A first parsing module 420, configured to parse the initial passport identifier by using an industrial internet identifier parsing system, to obtain the initial digital product passport;

a second parsing module 430, configured to obtain verification information of the initial digital product passport based on the verification information index, where the verification information is provided by a detecting party detecting the target product;

a verification module 440, configured to determine whether the product information in the initial digital product passport meets a preset product information requirement according to the verification information and a preset verification rule;

a first generation module 450 for determining the initial digital product passport as a digital product passport of the target product in response to the product information in the initial digital product passport meeting a preset product information requirement, and assigning a passport identification to the digital product passport that identifies the digital product passport;

a sending module 460, configured to send the passport identification to the first client.

In an alternative embodiment, the verification information index in the embodiment of the disclosure includes model information of the target product; the second parsing module 430 is further configured to:

Determining verification information identification of verification information corresponding to the model information based on the model information;

and analyzing the verification information identification by using an identification analysis system of the industrial Internet to obtain the verification information, wherein the verification information is used for verifying the product information.

In an optional embodiment, the preset verification rule in the embodiment of the disclosure includes: verifying the core item; the verification module 440 is further configured to:

acquiring first verification information corresponding to the core item from the verification information, and acquiring first information to be verified corresponding to the core item from the product information;

and determining that the product information in the initial digital product passport meets the preset product information requirement in response to the first verification information and the first information to be verified being matched.

In an optional embodiment, the preset verification rule in the embodiment of the disclosure further includes: verifying the random item; the verification module 440 is further configured to:

acquiring second verification information corresponding to the random item from the verification information, and acquiring second information to be verified corresponding to the random item from the product information;

And responding to the first verification information and the first information to be verified, and the second verification information and the second information to be verified are matched, and determining that the product information in the initial digital product passport meets the preset product information requirement.

In an alternative embodiment, the apparatus for generating a green product digital passport based on the industrial internet in the embodiment of the present disclosure further includes:

and the numbering module is used for determining the passport code of the digital product passport based on the source information identification of the source information of the product information and a preset coding rule.

a first obtaining module, configured to obtain a passport template from the passport service platform by the first client;

a second generation module, configured to determine, by the first client, the initial digital product passport based on the passport template and according to the product information of the target product and the verification information index;

the first client assigns the initial passport identification to the initial digital product passport.

And a second receiving module, configured to receive a passport information inquiry request sent by a second client of a passport inquirer, where the passport information inquiry request includes: a passport identification to be queried and a user identification of the passport querier;

a first determining module, configured to determine, based on the user identifier, a user right of the passport inquirer;

the second determining module is used for determining a target digital product passport corresponding to the passport identification to be queried according to the passport identification to be queried;

and the feedback module is used for determining a query result based on the target digital product passport and the user permission and feeding back the query result to the second client.

and the detection module is used for responding to the detection of the generation event, the modification event or the inquiry event of the digital product passport, generating update information according to the detection of the generation event, the modification event or the inquiry event of the digital product passport and updating the update information to the operation record of the digital product passport.

In addition, the embodiment of the disclosure also provides an electronic device, which comprises:

a memory for storing a computer program;

and a processor, configured to execute the computer program stored in the memory, and when the computer program is executed, implement the method for generating a green product digital passport based on the industrial internet according to any one of the embodiments of the present disclosure.

Fig. 9 is a schematic structural diagram of an application embodiment of the electronic device of the present disclosure. Next, an electronic device according to an embodiment of the present disclosure is described with reference to fig. 9. The electronic device may be either or both of the first device and the second device, or a stand-alone device independent thereof, which may communicate with the first device and the second device to receive the acquired input signals therefrom.

As shown in fig. 9, the electronic device includes one or more processors and memory.

The processor may be a Central Processing Unit (CPU) or other form of processing unit having data processing and/or instruction execution capabilities, and may control other components in the electronic device to perform the desired functions.

The memory may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, random Access Memory (RAM) and/or cache memory (cache), and the like. The non-volatile memory may include, for example, read Only Memory (ROM), hard disk, flash memory, and the like. One or more computer program instructions may be stored on the computer readable storage medium that can be executed by a processor to implement the industrial internet-based green product digital passport generation method and/or other desired functions of the various embodiments of the present disclosure described above.

In one example, the electronic device may further include: input devices and output devices, which are interconnected by a bus system and/or other forms of connection mechanisms (not shown).

In addition, the input device may include, for example, a keyboard, a mouse, and the like.

The output device may output various information including the determined distance information, direction information, etc., to the outside. The output means may include, for example, a display, speakers, a printer, and a communication network and remote output devices connected thereto, etc.

Of course, only some of the components of the electronic device relevant to the present disclosure are shown in fig. 9 for simplicity, components such as buses, input/output interfaces, and the like being omitted. In addition, the electronic device may include any other suitable components depending on the particular application.

In addition to the methods and apparatus described above, embodiments of the present disclosure may also be a computer program product comprising computer program instructions which, when executed by a processor, cause the processor to perform the steps in the industrial internet-based green product digital passport generation method according to the various embodiments of the present disclosure described in the above section of the present description.

The computer program product may write program code for performing the operations of embodiments of the present disclosure in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server.

Moreover, embodiments of the present disclosure may also be a computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, cause the processor to perform the steps in the industrial internet-based green product digital passport generation method described in the above section of the present disclosure.

The computer readable storage medium may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may include, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

Those of ordinary skill in the art will appreciate that: all or part of the steps for implementing the above method embodiments may be implemented by hardware associated with program instructions, where the foregoing program may be stored in a computer readable storage medium, and when executed, the program performs steps including the above method embodiments; and the aforementioned storage medium includes: various media that can store program code, such as ROM, RAM, magnetic or optical disks.

The basic principles of the present disclosure have been described above in connection with specific embodiments, however, it should be noted that the advantages, benefits, effects, etc. mentioned in the present disclosure are merely examples and not limiting, and these advantages, benefits, effects, etc. are not to be considered as necessarily possessed by the various embodiments of the present disclosure. Furthermore, the specific details disclosed herein are for purposes of illustration and understanding only, and are not intended to be limiting, since the disclosure is not necessarily limited to practice with the specific details described.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different manner from other embodiments, so that the same or similar parts between the embodiments are mutually referred to. For system embodiments, the description is relatively simple as it essentially corresponds to method embodiments, and reference should be made to the description of method embodiments for relevant points.

The block diagrams of the devices, apparatuses, devices, systems referred to in this disclosure are merely illustrative examples and are not intended to require or imply that the connections, arrangements, configurations must be made in the manner shown in the block diagrams. As will be appreciated by one of skill in the art, the devices, apparatuses, devices, systems may be connected, arranged, configured in any manner. Words such as "including," "comprising," "having," and the like are words of openness and mean "including but not limited to," and are used interchangeably therewith. The terms "or" and "as used herein refer to and are used interchangeably with the term" and/or "unless the context clearly indicates otherwise. The term "such as" as used herein refers to, and is used interchangeably with, the phrase "such as, but not limited to.

The methods and apparatus of the present disclosure may be implemented in a number of ways. For example, the methods and apparatus of the present disclosure may be implemented by software, hardware, firmware, or any combination of software, hardware, firmware. The above-described sequence of steps for the method is for illustration only, and the steps of the method of the present disclosure are not limited to the sequence specifically described above unless specifically stated otherwise. Furthermore, in some embodiments, the present disclosure may also be implemented as programs recorded in a recording medium, the programs including machine-readable instructions for implementing the methods according to the present disclosure. Thus, the present disclosure also covers a recording medium storing a program for executing the method according to the present disclosure.

It is also noted that in the apparatus, devices and methods of the present disclosure, components or steps may be disassembled and/or assembled. Such decomposition and/or recombination should be considered equivalent to the present disclosure.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the disclosure. Thus, the present disclosure is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of the disclosure to the form disclosed herein. Although a number of example aspects and embodiments have been discussed above, a person of ordinary skill in the art will recognize certain variations, modifications, alterations, additions, and subcombinations thereof.

Claims

1. A method for generating a green product digital passport based on the industrial internet, which is applied to a passport service platform, comprising:

Receiving a digital product passport application request for a target product sent by a first client of a passport requester, wherein the digital product passport application request comprises: an initial passport identification for an initial digital product passport, the initial digital product passport comprising: product information and verification information indexes of the target product; the target product is a green product;

analyzing the initial passport identification by using an identification analysis system of the industrial Internet to obtain the initial digital product passport;

acquiring verification information of the initial digital product passport based on the verification information index, wherein the verification information is provided for a detection party for detecting the target product;

determining whether the product information in the initial digital product passport meets the requirement of preset product information according to the verification information and the preset verification rule;

determining the initial digital product passport as a digital product passport of the target product in response to the product information in the initial digital product passport meeting a preset product information requirement, and assigning a passport identification to the digital product passport that identifies the digital product passport;

and sending the passport identification to the first client.

2. The method of claim 1, wherein the verification information index includes model information of the target product;

the obtaining verification information of the initial digital product passport based on the verification information index includes:

3. The method of claim 1, wherein the preset validation rules comprise: verifying the core item;

the determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information and the preset verification rule comprises the following steps:

4. A method according to claim 3, wherein the preset validation rules further comprise: verifying the random item;

the step of determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information and the preset verification rule, and the step of further comprising:

5. The method of claim 1, wherein after the determining the initial digital product passport as the digital product passport of the target product and assigning the digital product passport a passport identification identifying the digital product passport, further comprising:

and determining the passport code of the digital product passport based on the source information identification of the source information of the product information and a preset code rule.

6. The method of claim 1, wherein prior to receiving the digital product passport application request for the target product sent by the first client of the passport requester, further comprising:

the first client obtains a passport template from the passport service platform;

the first client determines the initial digital product passport based on the passport template from the product information of the target product and the verification information index;

7. The method of any of claims 1-6, wherein after the transmitting the passport identification to the first client, further comprising:

receiving a passport information inquiry request sent by a second client of a passport inquirer, wherein the passport information inquiry request comprises: a passport identification to be queried and a user identification of the passport querier;

determining the user rights of the passport inquirer based on the user identification;

determining a target digital product passport corresponding to the passport identification to be queried according to the passport identification to be queried;

and determining a query result based on the target digital product passport and the user authority, and feeding back the query result to the second client.

8. The method of any of claims 1-6, wherein after the transmitting the passport identification to the first client, further comprising:

in response to detecting the generation event, modification event, or query event of the digital product passport, update information is generated based on detecting the generation event, modification event, or query event of the digital product passport, and the update information is updated to an operational record of the digital product passport.

9. An industrial internet-based green product digital passport generation apparatus, which is applied to a passport service platform, comprising:

a first receiving module, configured to receive a digital product passport application request for a target product sent by a first client of a passport requester, where the digital product passport application request includes: an initial passport identification for an initial digital product passport, the initial digital product passport comprising: product information and verification information indexes of the target product; the target product is a green product;

the first analysis module is used for analyzing the initial passport identification by utilizing an identification analysis system of the industrial Internet to obtain the initial digital product passport;

The second analysis module is used for acquiring verification information of the initial digital product passport based on the verification information index, wherein the verification information is provided for a detection party for detecting the target product;

the verification module is used for determining whether the product information in the initial digital product passport meets the preset product information requirement according to the verification information and the preset verification rule;

a first generation module configured to determine the initial digital product passport as a digital product passport of the target product in response to product information in the initial digital product passport meeting preset product information requirements, and assign a passport identification to the digital product passport that identifies the digital product passport;

and the sending module is used for sending the passport identification to the first client.

10. An electronic device, comprising:

a memory for storing a computer program;

a processor for executing a computer program stored in said memory, and when said computer program is executed, implementing the method for generating an industrial internet-based green product digital passport according to any of the preceding claims 1-8.

11. A computer readable storage medium having stored thereon a computer program, which when executed by a processor, implements the method for generating an industrial internet based green product digital passport according to any of the preceding claims 1-8.