CN117010916A - Battery information management method, device, terminal equipment and storage medium - Google Patents
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Abstract
The application discloses a battery information management method, a device, terminal equipment and a storage medium, wherein target battery information is acquired; uploading the target battery information to a blockchain network and generating a corresponding battery passport; and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for inquiring and/or using by a user, digitally managing the battery information through the blockchain network, and improving the transparency and/or traceability of the battery data, thereby reducing the difficulty of battery information management and/or improving the effect of battery information management.
Description
Technical Field
The present application relates to the field of information management technologies, and in particular, to a battery information management method, device, terminal equipment, and storage medium.
Background
At present, the battery is an important component in the fields of new energy automobiles, energy storage equipment and the like, and information in the aspects of performance, safety, recoverability and the like is of great significance to all parties such as consumers, regulatory authorities, manufacturers and the like.
In the course of conception and implementation of the present application, the inventors found that at least the following problems exist: because the battery industry chain involves a plurality of links and participants, the collection, exchange, arrangement and reporting of battery information presents a number of difficulties and challenges, such as data islands, data opacities, and data unreliability, which result in greater difficulty in managing battery information and/or poor battery information management.
Therefore, there is a need for a solution that reduces the difficulty of battery information management and/or improves the effectiveness of battery information management.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present application and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The application mainly aims to provide a battery information management method, a device, a terminal device and a storage medium, which aim to reduce the difficulty of battery information management and/or improve the effect of battery information management.
In order to achieve the above object, the present application provides a battery information management method comprising:
acquiring target battery information;
uploading the target battery information to a blockchain network and generating a corresponding battery passport;
and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
Optionally, the target battery information includes basic information and/or real-time status information, and the step of acquiring the target battery information includes:
reading the identification mark of the target battery through a data acquisition component to obtain basic information corresponding to the target battery, wherein the basic information comprises at least one of basic information, production information, use information and recovery information; and/or the number of the groups of groups,
real-time status information of the target battery is acquired by a sensor, wherein the real-time status information includes at least one of temperature, voltage, current, and remaining life.
Optionally, the step of reading, by the data acquisition component, the identification identifier of the target battery to obtain the basic information corresponding to the target battery further includes:
and generating an identification mark corresponding to the target battery, so that the user can attach the identification mark to the target battery.
Optionally, the step of uploading the target battery information to a blockchain network and generating a corresponding battery passport includes:
packaging the target battery information and the identification mark into a data block;
broadcasting the data block to the rest of nodes through the blockchain network;
and the remaining nodes are used for carrying out consensus on the data blocks, so that the battery passport is generated.
Optionally, the step of verifying and/or processing the battery data corresponding to the battery passport through the smart contract in the blockchain network to obtain the battery passport data includes:
checking and updating battery data corresponding to the battery passport through the intelligent contract to obtain the battery passport data; and/or the number of the groups of groups,
and calculating indexes corresponding to the battery data according to links and/or standards corresponding to the battery passport to obtain the battery passport data.
Optionally, the indexes corresponding to the battery data include at least one of a carbon footprint index, a sustainability index, a recycling traceability index and a gradient utilization index.
Optionally, the step of verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data further comprises at least one of the following steps:
based on a preset token mechanism, adjusting the corresponding point of the providing user according to the battery passport data provided by the providing user;
providing the battery passport data for the user in response to the user's query operation, and adjusting the credit corresponding to the user based on the token mechanism;
and generating management guidance information corresponding to the target battery according to the battery passport data based on a preset data analysis and optimization algorithm.
In addition, in order to achieve the above object, the present application also provides a battery information management apparatus comprising:
the acquisition module is used for acquiring the target battery information;
the generation module is used for uploading the target battery information to a blockchain network and generating a corresponding battery passport;
and the management module is used for verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
In addition, in order to achieve the above object, the present application also provides a terminal device including a memory, a processor, and a battery information management program stored on the memory and executable on the processor, the battery information management program implementing the steps of the battery information management method as described above when executed by the processor.
In addition, in order to achieve the above object, the present application also provides a computer-readable storage medium having stored thereon a battery information management program which, when executed by a processor, implements the steps of the battery information management method as described above.
The embodiment of the application provides a battery information management method, a device, terminal equipment and a storage medium, which are used for acquiring target battery information; uploading the target battery information to a blockchain network and generating a corresponding battery passport; and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for inquiring and/or using by a user, digitally managing the battery information through the blockchain network, and improving the transparency and/or traceability of the battery data, thereby reducing the difficulty of battery information management and/or improving the effect of battery information management.
Drawings
FIG. 1 is a schematic diagram of functional modules of a terminal device to which a battery information management apparatus of the present application belongs;
FIG. 2 is a flowchart illustrating an exemplary embodiment of a battery information management method according to the present application;
FIG. 3 is a schematic diagram of a digital battery passport system according to an embodiment of the present application;
FIG. 4 is a schematic flowchart of step S10 in the embodiment of FIG. 2;
fig. 5 is a flowchart illustrating another exemplary embodiment of a battery information management method according to the present application.
The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The main solutions of the embodiments of the present application are: obtaining target battery information; uploading the target battery information to a blockchain network and generating a corresponding battery passport; and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for inquiring and/or using by a user, digitally managing the battery information through the blockchain network, and improving the transparency and/or traceability of the battery data, thereby reducing the difficulty of battery information management and/or improving the effect of battery information management.
Technical terms related in the embodiment of the application:
ESG is an abbreviation for environment (Environmental), society (society), and corporate Governance (Governance). These three aspects form a framework for assessing enterprise sustainability and social responsibilities. ESG standards are used to measure the performance of an enterprise in terms of environment, society and governance and to help investors, financial institutions and other stakeholders to understand the sustainability and long-term risk of an enterprise.
Currently, batteries (the application refers to industrial batteries and electric automobile batteries with the capacity of more than 2kWh, hereinafter referred to as batteries for short) are important components in the fields of new energy automobiles, energy storage equipment and the like, and information in aspects of performance, safety, recoverability and the like is of great significance to all parties such as consumers, regulatory authorities, manufacturers and the like. However, because the battery industry chain involves multiple links and participants, there are difficulties and challenges in the collection, exchange, arrangement, and reporting of battery information, such as:
(1) Data island: the data systems of different battery manufacturers, suppliers, recyclers and the like are maintained respectively, and the data are difficult to share and verify due to the lack of unified standards and interfaces;
(2) Data were opaque: the information such as raw material sources, chemical components, carbon footprints, recycling and the like of the battery are often not disclosed or incomplete, so that the problem of information asymmetry is brought to consumers and regulatory authorities;
(3) The data is not trusted: the quality, performance, sustainability and other indexes of the battery can be exaggerated or forged, and an effective guarantee and verification mechanism is lacked, so that the reputation and value of the battery are affected.
In order to solve these problems, some attempts have been made internationally, such as the Battery Passport (Battery port) concept proposed by the Global Battery Alliance (GBA). A battery passport is a digital representation of a battery that conveys information about all applicable ESGs and lifecycle requirements according to the full definition of a sustainable battery. Each cell passport will be a digital twin of its physical battery, supported by a digital cell passport platform that provides a global solution for secure sharing of information and data.
However, current battery passports also suffer from several disadvantages, such as:
(1) Technical difficulty: establishing a globally unified digital battery passport platform requires solving a variety of technical problems such as data format, data security, data interoperability, etc.;
(2) Legal disorders: different countries or regions may have different legal requirements and requirements on the aspects of battery information protection, disclosure, use and the like, and coordination and compatibility are required;
(3) Conflict of benefits: different battery stakeholders may have different appeal and interests for the sharing and use of battery information, requiring balancing and negotiation.
The application provides a digital battery passport ecosystem based on a blockchain and a method thereof, which aim to construct a more efficient, transparent and credible digital battery passport platform by utilizing the advantages of the blockchain technology, such as decentralization, non-tampering, traceability and the like, and realize the management and application of the full life cycle information of a battery.
Specifically, referring to fig. 1, fig. 1 is a schematic functional block diagram of a terminal device to which the battery information management apparatus of the present application belongs. The battery information management apparatus may be an apparatus capable of battery information management independent of the terminal device, which may be carried on the terminal device in the form of hardware or software. The terminal equipment can be an intelligent mobile terminal with a data processing function such as a mobile phone and a tablet personal computer, and can also be a fixed terminal equipment or a server with a data processing function.
In this embodiment, the terminal device to which the battery information management apparatus belongs includes at least an output module 110, a processor 120, a memory 130, and a communication module 140.
The memory 130 stores an operating system and a battery information management program, and the battery information management device may store information such as the acquired target battery information, uploading the target battery information to a blockchain network, generating a corresponding battery passport, and verifying and/or processing battery data corresponding to the battery passport through an intelligent contract in the blockchain network, where the obtained battery passport data and the like are stored in the memory 130; the output module 110 may be a display screen or the like. The communication module 140 may include a WIFI module, a mobile communication module, a bluetooth module, and the like, and communicates with an external device or a server through the communication module 140.
Wherein the battery information management program in the memory 130 when executed by the processor performs the steps of:
acquiring target battery information;
uploading the target battery information to a blockchain network and generating a corresponding battery passport;
and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
Further, the battery information management program in the memory 130 when executed by the processor also implements the steps of:
reading the identification mark of the target battery through a data acquisition component to obtain basic information corresponding to the target battery, wherein the basic information comprises at least one of basic information, production information, use information and recovery information; and/or the number of the groups of groups,
real-time status information of the target battery is acquired by a sensor, wherein the real-time status information includes at least one of temperature, voltage, current, and remaining life.
Further, the battery information management program in the memory 130 when executed by the processor also implements the steps of:
and generating an identification mark corresponding to the target battery, so that the user can attach the identification mark to the target battery.
Further, the battery information management program in the memory 130 when executed by the processor also implements the steps of:
packaging the target battery information and the identification mark into a data block;
broadcasting the data block to the rest of nodes through the blockchain network;
and the remaining nodes are used for carrying out consensus on the data blocks, so that the battery passport is generated.
Further, the battery information management program in the memory 130 when executed by the processor also implements the steps of:
checking and updating battery data corresponding to the battery passport through the intelligent contract to obtain the battery passport data; and/or the number of the groups of groups,
and calculating indexes corresponding to the battery data according to links and/or standards corresponding to the battery passport to obtain the battery passport data.
Further, the battery information management program in the memory 130 when executed by the processor also implements the steps of:
based on a preset token mechanism, adjusting the corresponding point of the providing user according to the battery passport data provided by the providing user;
providing the battery passport data for the user in response to the user's query operation, and adjusting the credit corresponding to the user based on the token mechanism;
and generating management guidance information corresponding to the target battery according to the battery passport data based on a preset data analysis and optimization algorithm.
According to the scheme, the target battery information is obtained; uploading the target battery information to a blockchain network and generating a corresponding battery passport; and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for inquiring and/or using by a user, digitally managing the battery information through the blockchain network, and improving the transparency and/or traceability of the battery data, thereby reducing the difficulty of battery information management and/or improving the effect of battery information management.
The method embodiment of the application is proposed based on the above-mentioned terminal equipment architecture but not limited to the above-mentioned architecture.
The main body of execution of the method of the present embodiment may be a battery information management device or a terminal device, and the present embodiment uses the battery information management device as an example.
Referring to fig. 2, fig. 2 is a flowchart illustrating an exemplary embodiment of a battery information management method according to the present application. The battery information management method includes:
step S10, obtaining target battery information;
referring specifically to fig. 3, fig. 3 is a schematic diagram of a functional module of a digital battery passport system according to an embodiment of the present application, and as shown in fig. 3, a digital battery passport platform based on a blockchain is provided in an embodiment of the present application, and the digital battery passport platform includes a blockchain network and an application layer. The blockchain network is made up of a plurality of nodes, each of which may be any battery stakeholder of a battery manufacturer, supplier, recycler, consumer, regulatory agency, or the like. The blockchain network is responsible for storing and synchronizing battery information such as unique identification of the battery, raw material sources, chemical composition, carbon footprint, recycling, etc. The application layer is responsible for providing various battery information inquiry, display, analysis, transaction and other functions, such as quality evaluation, performance test, sustainability evaluation, carbon footprint and the like of the battery.
Optionally, the data related to the target battery can be automatically collected and uploaded through intelligent devices and/or data collection components deployed in various links. Optionally, the intelligent device and/or the data acquisition component comprises a scanner, a sensor and the like.
Optionally, the obtained target battery information includes basic information and/or real-time status information of the target battery, wherein the basic information includes basic information of the target battery, such as information of model number, capacity, chemical composition, and the like, and optionally, the basic information further includes at least one of production information, usage information, and recovery information of the target battery. Optionally, the real-time status information includes information such as temperature, voltage, current, remaining lifetime, and the like.
Step S20, uploading the target battery information to a blockchain network, and generating a corresponding battery passport;
further, after the target battery information is obtained, the target battery information can be uploaded to the blockchain network, and a corresponding battery passport is generated.
Optionally, the step of uploading the target battery information to a blockchain network and generating a corresponding battery passport includes:
packaging the target battery information and the identification mark into a data block;
broadcasting the data block to the rest of nodes through the blockchain network;
and the remaining nodes are used for carrying out consensus on the data blocks, so that the battery passport is generated.
Specifically, in the embodiment of the application, a unique identifier, such as a two-dimensional code or an NFC tag, is generated for each battery, and is attached to the battery; collecting and verifying relevant information of each battery, such as raw material sources, chemical components, carbon footprints, recycling and the like, and associating the relevant information with battery identifications; packaging the battery information and the identification into a data block, and broadcasting the data block to other nodes through a block chain network; other nodes share the data block and add it to the blockchain to form a non-tamperable digital battery passport.
And step S30, verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
Further, after uploading the target battery information to the blockchain network and generating the corresponding battery passport, the battery data corresponding to the battery passport can be verified and/or processed through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
Optionally, the step of verifying and/or processing the battery data corresponding to the battery passport through the smart contract in the blockchain network to obtain the battery passport data includes:
checking and updating battery data corresponding to the battery passport through the intelligent contract to obtain the battery passport data; and/or the number of the groups of groups,
and calculating indexes corresponding to the battery data according to links and/or standards corresponding to the battery passport to obtain the battery passport data.
Optionally, the indexes corresponding to the battery data include at least one of a carbon footprint index, a sustainability index, a recycling traceability index and a gradient utilization index.
Optionally, the blockchain network in the embodiment of the application is used for constructing a distributed, trusted, safe and efficient battery data management platform and providing a unified standard and interface for collecting, storing, exchanging and verifying battery data.
Specifically, by running the intelligent contract on the blockchain network, the uploaded battery data can be automatically checked and updated, such as checking the integrity, consistency, accuracy, timeliness and the like of the data, and according to different links and standards, the battery data is correspondingly processed, such as calculating indexes of carbon footprint, ESG, recovery tracing, echelon utilization and the like, and the updated data is written into the blockchain.
In the present embodiment, the target battery information is acquired; uploading the target battery information to a blockchain network and generating a corresponding battery passport; and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for inquiring and/or using by a user, digitally managing the battery information through the blockchain network, and improving the transparency and/or traceability of the battery data, thereby reducing the difficulty of battery information management and/or improving the effect of battery information management.
Referring to fig. 4, fig. 4 is a schematic flowchart of step S10 in the embodiment of fig. 2. The present embodiment is based on the embodiment shown in fig. 2, and in the present embodiment, the step S10 includes:
step S101, reading an identification mark of a target battery through a data acquisition component to obtain basic information corresponding to the target battery, wherein the basic information comprises at least one of basic information, production information, use information and recovery information; and/or the number of the groups of groups,
step S102, acquiring real-time state information of the target battery through a sensor, wherein the real-time state information comprises at least one of temperature, voltage, current and residual life.
Optionally, the step of reading, by the data acquisition component, the identification identifier of the target battery to obtain the basic information corresponding to the target battery further includes:
and generating an identification mark corresponding to the target battery, so that the user can attach the identification mark to the target battery.
Specifically, the embodiment of the application provides a battery passport data structure which is used for defining and storing basic information, production information, use information, recovery information and other data of a battery, and indexes such as carbon footprint, ESG, recovery tracing, echelon utilization and the like of the battery. In addition, the battery passport is a digital twin of the battery, and its two-dimensional code is generated by the battery manufacturer.
Optionally, the blockchain-based digital battery passport ecosystem of the present embodiment encapsulates a digital battery identification (BIN, rechargeable battery identification (VIN) and a static identifier such as a manufacturer serial number within the digital Battery Identification (BID), which may provide important information about the battery such as date of manufacture, place of manufacture, battery type, gauge, capacity, etc. This helps to ensure the quality and safety of the battery and provides better management and tracking for maintenance and recovery. In addition to static identifiers, BIDs encapsulate other physical, chemical, and traceability attributes. The user can search the related content by scanning the two-dimension code of the battery passport,
optionally, in the embodiment of the application, by attaching a two-dimensional code or other identification mark on each battery and deploying intelligent equipment (such as a scanner, a sensor and the like) on each link, automatic acquisition and uploading of battery data are realized, automatic check sum updating of the battery data is realized through an AI technology, and updated data are written into a blockchain. Optionally, the data acquisition component includes the following functions:
(1) The data acquisition function is used for acquiring basic information of the battery, such as model, capacity, chemical components and the like, through scanning or reading a two-dimensional code or other identification marks on the battery, acquiring real-time state information of the battery, such as temperature, voltage, current, residual life and the like, through a sensor connected or embedded on the battery, and uploading the information to the block chain network;
(2) And the intelligent verification function is used for automatically verifying and updating the uploaded battery data by running intelligent contracts on the blockchain network, such as checking the integrity, consistency, accuracy, timeliness and the like of the data, correspondingly processing the battery data according to different links and standards, such as calculating indexes of carbon footprint, ESG, recycling tracing, echelon utilization and the like, and writing the updated data into the blockchain.
According to the scheme, the identification mark of the target battery is read through the data acquisition component to obtain the basic information corresponding to the target battery, wherein the basic information comprises at least one of basic information, production information, use information and recovery information; and/or acquiring real-time state information of the target battery through a sensor, wherein the real-time state information comprises at least one of temperature, voltage, current and residual life, so that the acquisition, verification and updating of the related data of the target battery are realized, the accuracy and the real-time performance of the cell passport data on the blockchain are ensured, and the management effect of the cell information is improved.
Referring to fig. 5, fig. 5 is a flowchart illustrating another exemplary embodiment of a battery information management method according to the present application. Based on the embodiment shown in fig. 2, in this embodiment, after the step of verifying and/or processing the battery data corresponding to the battery passport by the smart contract in the blockchain network to obtain the battery passport data, the battery information management method further includes:
step S40, based on a preset token mechanism, adjusting the corresponding point of the providing user according to the battery passport data provided by the providing user;
step S50, responding to the inquiry operation of the user, providing the battery passport data for the user, and adjusting the corresponding points of the user based on the token mechanism;
step S60, based on a preset data analysis and optimization algorithm, management guidance information corresponding to the target battery is generated according to the battery passport data.
In particular, battery passports, like product passports, are a driver for sustainable management of battery life cycle and facilitating warranty operations. Such as purchasing, manufacturing, distribution, and even lifecycle management, including battery recycling and ladder utilization, are important tools to achieve a sustainable and cyclic value chain. By providing clear information throughout the life of the battery, it may be helpful to improve transparency, traceability, and accountability. For example, traceability of key minerals, ethical procurement and carbon footprint can be achieved by battery passports, enabling users to make informed decisions and improving recovery efficiency.
Optionally, a Token mechanism is provided in an embodiment of the present application, for providing corresponding rewards and penalties to the provider and user of the battery data using a Token mechanism of a blockchain, thereby encouraging parties to participate in the sharing and maintenance of the battery data. For example, when the battery data is verified or evaluated to be determined to be beneficial data, a corresponding bonus point may be provided to the provider of the battery data; when the battery data is verified or evaluated to be false data, a corresponding point deduction penalty can be provided for a provider of the battery data, thereby helping to improve the quality of the battery data.
Optionally, in the embodiment of the present application, a user interface or application is provided, so as to provide a user-friendly interface or application, which allows interested parties (such as a regulatory agency, a consumer, a recycling enterprise, etc.) to query and use the data of the battery passport according to the need, and can also convert or manage the credit of the inquirer or the user of the battery data through a token mechanism.
Optionally, the embodiment of the application provides a data analysis and optimization algorithm, which is used for providing corresponding advice and guidance for the production, the use and the recycling of the battery by utilizing the data of the battery passport, so as to improve the quality, the performance, the safety, the carbon footprint, the recycling and other aspects of the battery.
Optionally, the application method of the digital battery passport based on the blockchain in the embodiment of the application mainly comprises the following steps: the digital battery passports are screened and ordered according to different targets and standards, such as selecting the optimal battery according to indexes such as carbon footprint, recovery rate and the like; according to different application scenes, matching and recommending the digital battery passport, such as recommending the most suitable battery according to the conditions of the vehicle type, the driving mileage and the like; the digital battery passport is evaluated and fed back according to various stakeholders, such as the consumer's satisfaction, regulatory agency requirements, and the like.
According to the scheme, the corresponding points of the providing user are adjusted according to the battery passport data provided by the providing user based on a preset token mechanism; providing the battery passport data for the user in response to the user's query operation, and adjusting the credit corresponding to the user based on the token mechanism; based on a preset data analysis and optimization algorithm, generating management guidance information corresponding to the target battery according to the battery passport data, improving the availability and reliability of battery information, and realizing transparent management of battery full life cycle information; the collection and exchange cost of battery information is reduced, and the data sharing and interoperability are improved; the safety and privacy of battery information are enhanced, and the legal rights and interests of all parties are protected; the method promotes the value and application of battery information and promotes the development of low carbonization, cyclic utilization and sustainable development of battery industry.
In addition, an embodiment of the present application further provides a battery information management apparatus, including:
the acquisition module is used for acquiring the target battery information;
the generation module is used for uploading the target battery information to a blockchain network and generating a corresponding battery passport;
and the management module is used for verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
The application provides a digital battery passport ecosystem based on a blockchain and a method thereof, which aim to construct a more efficient, transparent and credible digital battery passport platform by utilizing the advantages of the blockchain technology, such as decentralization, non-tampering, traceability and the like, and realize the management and application of the full life cycle information of a battery.
The present application relates generally to the following aspects:
a blockchain-based digital battery passport platform comprising a blockchain network and an application layer. The blockchain network is made up of a plurality of nodes, each of which may be any battery stakeholder of a battery manufacturer, supplier, recycler, consumer, regulatory agency, or the like. The blockchain network is responsible for storing and synchronizing battery information such as unique identification of the battery, raw material sources, chemical composition, carbon footprint, recycling, etc. The application layer is responsible for providing various battery information inquiry, display, analysis, transaction and other functions, such as quality evaluation, performance test, sustainability evaluation, carbon footprint and the like of the battery.
A method of generating a blockchain-based digital battery passport, the method comprising the steps of: (1) Generating a unique identifier, such as a two-dimensional code or an NFC tag, for each battery, and attaching the unique identifier to the battery; (2) Collecting and verifying relevant information of each battery, such as raw material sources, chemical components, carbon footprints, recycling and the like, and associating the relevant information with battery identifications; (3) Packaging the battery information and the identification into a data block, and broadcasting the data block to other nodes through a block chain network; (4) Other nodes share the data block and add it to the blockchain to form a non-tamperable digital battery passport.
A blockchain-based digital battery passport management method, the method comprising the steps of: (1) Acquiring a digital battery passport of the battery from the blockchain network by scanning or reading an identification on the battery; (2) According to different requirements, the digital battery passport is subjected to inquiry, display, analysis and other operations, such as checking the quality, performance, sustainability and other indexes of the battery; (3) According to different scenes, operations such as uplink or updating are carried out on the digital battery passport, such as timely updating the carbon footprint in each link of the manufacturing history or updating the state and information of the battery in the battery recycling or echelon utilization process.
A method of blockchain-based digital battery passport application, the method comprising the steps of: (1) The digital battery passports are screened and ordered according to different targets and standards, such as selecting the optimal battery according to indexes such as carbon footprint, recovery rate and the like; (2) According to different application scenes, matching and recommending the digital battery passport, such as recommending the most suitable battery according to the conditions of the vehicle type, the driving mileage and the like; (3) The digital battery passport is evaluated and fed back according to various stakeholders, such as the consumer's satisfaction, regulatory agency requirements, and the like.
The application aims to realize the digital management and optimization of the whole life cycle of the battery by establishing a digital battery passport ecosystem based on a blockchain, thereby improving the sustainability and the circularity of the battery; by utilizing the characteristics of the block chain technology, a distributed, credible, safe and efficient platform is provided for the collection, storage, exchange and verification of the battery data, so that the transparency and traceability of the battery data are improved;
the application aims to provide a complete and comprehensive digital representation, namely a battery passport, for the battery by defining and storing basic information, production information, use information, recovery information and other data of the battery and indexes such as carbon footprint, ESG, recovery tracing, echelon utilization and the like of the battery;
the present application aims to provide a user-friendly interface or application program, which allows each interested party (such as a supervision organization, a consumer, a recycling enterprise, etc.) to inquire and use the data of the battery passport according to the need, thereby realizing the transparency and traceability management of the battery;
the present application aims to provide corresponding rewards and penalties for battery data providers and users by utilizing a token mechanism of a blockchain, thereby motivating parties to participate in the sharing and maintenance of battery data;
the application aims to provide corresponding advice and guidance for the production, the use and the recycling of the battery by utilizing the data of the battery passport, thereby improving the level of the quality, the performance, the safety, the carbon footprint, the recycling and the like of the battery;
the present application aims to provide an effective and convenient solution for industrial and electric car batteries put on the market by meeting the requirements for battery sustainability and cyclicity and providing data support for the verifiable definition of sustainable and responsible batteries by the Global Battery Alliance (GBA).
The principle and implementation process of battery information management are implemented in this embodiment, please refer to the above embodiments, and the description thereof is omitted herein.
In addition, the embodiment of the application also provides a terminal device, which comprises a memory, a processor and a battery information management program stored on the memory and capable of running on the processor, wherein the battery information management program realizes the steps of the battery information management method when being executed by the processor.
Because the battery information management program is executed by the processor and adopts all the technical schemes of all the embodiments, the battery information management program at least has all the beneficial effects brought by all the technical schemes of all the embodiments and is not described in detail herein.
In addition, the embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores a battery information management program, and the battery information management program realizes the steps of the battery information management method when being executed by a processor.
Because the battery information management program is executed by the processor and adopts all the technical schemes of all the embodiments, the battery information management program at least has all the beneficial effects brought by all the technical schemes of all the embodiments and is not described in detail herein.
Compared with the prior art, the battery information management method, the device, the terminal equipment and the storage medium provided by the embodiment of the application acquire the target battery information; uploading the target battery information to a blockchain network and generating a corresponding battery passport; and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for inquiring and/or using by a user, digitally managing the battery information through the blockchain network, and improving the transparency and/or traceability of the battery data, thereby reducing the difficulty of battery information management and/or improving the effect of battery information management.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, a controlled terminal, or a network device, etc.) to perform the method of each embodiment of the present application.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. A battery information management method, characterized in that the battery information management method comprises the steps of:
acquiring target battery information;
uploading the target battery information to a blockchain network and generating a corresponding battery passport;
and verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
2. The battery information management method according to claim 1, wherein the target battery information includes basic information and/or real-time status information, and the step of acquiring the target battery information includes:
reading the identification mark of the target battery through a data acquisition component to obtain basic information corresponding to the target battery, wherein the basic information comprises at least one of basic information, production information, use information and recovery information; and/or the number of the groups of groups,
real-time status information of the target battery is acquired by a sensor, wherein the real-time status information includes at least one of temperature, voltage, current, and remaining life.
3. The battery information management method according to claim 2, wherein the step of reading, by the data acquisition component, the identification identifier of the target battery to obtain the basic information corresponding to the target battery further comprises:
and generating an identification mark corresponding to the target battery, so that the user can attach the identification mark to the target battery.
4. The battery information management method of claim 2, wherein the step of uploading the target battery information to a blockchain network and generating a corresponding battery passport comprises:
packaging the target battery information and the identification mark into a data block;
broadcasting the data block to the rest of nodes through the blockchain network;
and the remaining nodes are used for carrying out consensus on the data blocks, so that the battery passport is generated.
5. The battery information management method according to claim 1, wherein the step of verifying and/or processing the battery data corresponding to the battery passport by the smart contract in the blockchain network to obtain the battery passport data includes:
checking and updating battery data corresponding to the battery passport through the intelligent contract to obtain the battery passport data; and/or the number of the groups of groups,
and calculating indexes corresponding to the battery data according to links and/or standards corresponding to the battery passport to obtain the battery passport data.
6. The battery information management method of claim 5, wherein the battery data corresponds to an index including at least one of a carbon footprint index, a sustainability index, a recycling trace index, and a gradient utilization index.
7. The battery information management method according to claim 1, wherein the user includes a providing user and/or a using user, and the step of verifying and/or processing the battery data corresponding to the battery passport through the smart contract in the blockchain network to obtain the battery passport data further includes at least one of the following steps:
based on a preset token mechanism, adjusting the corresponding point of the providing user according to the battery passport data provided by the providing user;
providing the battery passport data for the user in response to the user's query operation, and adjusting the credit corresponding to the user based on the token mechanism;
and generating management guidance information corresponding to the target battery according to the battery passport data based on a preset data analysis and optimization algorithm.
8. A battery information management apparatus, characterized in that the battery information management apparatus comprises:
the acquisition module is used for acquiring the target battery information;
the generation module is used for uploading the target battery information to a blockchain network and generating a corresponding battery passport;
and the management module is used for verifying and/or processing the battery data corresponding to the battery passport through the intelligent contract in the blockchain network to obtain the battery passport data for the user to inquire and/or use.
9. A terminal device, characterized in that the terminal device comprises a memory, a processor and a battery information management program stored on the memory and executable on the processor, which battery information management program, when executed by the processor, implements the steps of the battery information management method according to any of claims 1-7.
10. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a battery information management program, which when executed by a processor, implements the steps of the battery information management method according to any one of claims 1-7.
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| CN202311031045.0A CN117010916A (en) | 2023-08-15 | 2023-08-15 | Battery information management method, device, terminal equipment and storage medium |
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| CN202311031045.0A CN117010916A (en) | 2023-08-15 | 2023-08-15 | Battery information management method, device, terminal equipment and storage medium |
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