Vehicle full life cycle management system based on block chain and vehicle

Abstract

The invention discloses a block chain-based vehicle full life cycle management system and a vehicle, and relates to the technical field of vehicles. The system comprises a data acquisition module used for acquiring vehicle state data and driver data; the vehicle management module is used for acquiring information of a vehicle and all parts of the vehicle; the operation analysis module is used for performing diagnosis and prediction according to the vehicle state data and the driver data; the marketing management module is used for performing marketing analysis according to the information of the vehicle and each part thereof when the state of the vehicle changes; the block chain server is connected with the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module, and the block chain is used for receiving information acquired by the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module. And calling of the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module is responded. Therefore, the management efficiency of the whole life cycle of the vehicle can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicles, and in particular, to a vehicle full-life cycle management system based on blockchain and a vehicle. Background Art

[0002] In the related art, since there is no unified underlying facility before constructing the vehicle full-life cycle management system, the systems, databases, data structures, data integrity degrees and data timings of each service are inconsistent, resulting in the inability to smoothly share data and status between the systems of each business segment. Data needs to be re-connected between each system, and various network APIs (Application Programming Interface) call interfaces are deployed externally. The system of each service needs to deploy an information security system to ensure information security. Once the system of a certain service is damaged, data loss or tampering may occur, and even problems may occur in the operation of the entire enterprise. Moreover, the system is built on the basis of a database system, and the data of the database system itself can be modified on a certain permission basis. In addition, when there is new business data in the system, it cannot be immediately synchronized to all other relevant business systems, resulting in low efficiency. Summary of the Invention

[0003] This application aims to solve at least one of the technical problems in the related art to some extent. For this purpose, the first object of this application is to propose a blockchain-based vehicle full-life cycle management system, which includes: a data acquisition module for acquiring vehicle status data and driver data; a vehicle management module for acquiring vehicle and its component information; an operation analysis module for diagnosing and predicting based on vehicle status data and driver data; a marketing management module for performing marketing analysis according to vehicle and its component information when the vehicle status changes; a blockchain server, which is respectively connected to the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module. The blockchain is used to receive the information collected by the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module, and respond to the calls of the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module. In the vehicle full-life cycle management system of this application, each module is based on the blockchain, and the blockchain is a multi-node distributed network. Each node synchronizes with each other and can save the data time series with all data consistent. Data and status can be smoothly shared between modules, and the failure of a single node does not affect the operation of the entire system; once the data is uploaded to the blockchain, it cannot be tampered with, which can ensure the permanence and accuracy of the data. The data on the chain is public and transparent. Although the data is encrypted and stored, any node in the system can view information such as transaction records on the blockchain; the blockchain adopts consensus-based specifications and protocols, enabling all nodes in the system to freely and securely exchange data in a trustless environment, and any human intervention is ineffective; in the blockchain system, it runs automatically through code and protocols, reducing the human input in the intermediate links and lowering the operation cost; due to the autonomy of the blockchain, the decision-making process can be automatically executed through pre-set algorithms without going through complex manual approval processes, improving the decision-making efficiency.

[0004] The second object of this application is to propose a vehicle.

[0005] To achieve the above object, an embodiment of the first aspect of this application proposes a blockchain-based vehicle full-life cycle management system, which includes: a data acquisition module for acquiring vehicle status data and driver data; a vehicle management module for acquiring vehicle and its component information; an operation analysis module for diagnosing and predicting based on vehicle status data and driver data; a marketing management module for performing marketing analysis according to vehicle and its component information when the vehicle status changes; a blockchain server, which is respectively connected to the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module. The blockchain is used to receive the information collected by the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module, and respond to the calls of the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module.

[0006] According to an embodiment of the present application, the vehicle management module includes: a manufacturing management unit for obtaining the warehousing information and version information of each component; a supply management unit for obtaining the supply information of each component, where the supply information includes supplier information; and a sales management unit for obtaining the sales information of the vehicle.

[0007] According to an embodiment of the present application, the vehicle management module includes: a configuration unit for obtaining the production line information of the vehicle and its various components.

[0008] According to an embodiment of the present application, the above system further includes: a quality management module connected to the blockchain server for uploading the quality problems of each component and invoking the data collected by the vehicle management module.

[0009] According to an embodiment of the present application, the above system further includes: a first communication module for communicating and connecting with an external terminal device to facilitate querying and displaying the full life cycle data of the vehicle through the external terminal device.

[0010] According to an embodiment of the present application, the above system further includes: a second communication module for communicating and connecting with a telematics service provider device to facilitate controlling and scheduling the vehicle.

[0011] According to an embodiment of the present application, the data acquisition module includes: a first data acquisition unit for obtaining the running data of the vehicle; and a second data acquisition unit for obtaining the driving behavior and driving state of the driver.

[0012] According to an embodiment of the present application, the data acquisition module further includes: a third data acquisition unit for obtaining the basic configuration information of the vehicle.

[0013] According to an embodiment of the present application, the above system further includes: a supervision module connected to the blockchain server for monitoring the data on the blockchain.

[0014] To achieve the above object, an embodiment of the second aspect of the present application proposes a vehicle, including the aforementioned blockchain-based vehicle full life cycle management system.

[0015] A vehicle full - life - cycle management system and a vehicle based on blockchain according to an embodiment of the present application. The system includes: a data acquisition module for acquiring vehicle status data and driver data; a vehicle management module for acquiring vehicle and information of its various components; an operation analysis module for diagnosing and predicting based on the vehicle status data and driver data; a marketing management module for performing marketing analysis according to the vehicle and information of its various components when the status of the vehicle changes; a blockchain server. The blockchain server is respectively connected to the data acquisition module, the vehicle management module, the operation analysis module, and the marketing management module. The blockchain is used to receive information collected by the data acquisition module, the vehicle management module, the operation analysis module, and the marketing management module, and respond to calls from the data acquisition module, the vehicle management module, the operation analysis module, and the marketing management module. In the vehicle full - life - cycle management system of the present application, each module is based on blockchain, and blockchain is a multi - node distributed network. Each node is synchronized with each other and can store the data time series with all data being consistent. Data and status can be smoothly shared between modules, and the failure of a single node does not affect the operation of the entire system; once data is uploaded to the chain, it cannot be tampered with, ensuring the permanence and accuracy of the data. The data on the chain is publicly transparent. Although the data is encrypted for storage, any node in the system can view information such as transaction records on the blockchain; blockchain adopts norms and protocols based on consensus, enabling all nodes in the system to freely and securely exchange data in a trustless environment, and any artificial intervention is ineffective; in the blockchain system, it runs automatically through code and protocols, reducing the human input in the intermediate links and lowering the operation cost; due to the autonomy of blockchain, the decision - making process can be automatically executed through pre - set algorithms without going through complex manual approval processes, improving the decision - making efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a vehicle full - life - cycle management system based on blockchain according to some embodiments of the present application;

[0017] Figure 2 FIG. is a schematic structural diagram of a vehicle full - life - cycle management system based on blockchain according to other embodiments of the present application;

[0018] Figure 3 FIG. is a block diagram of a vehicle according to some embodiments of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application and should not be construed as limiting the present application.

[0020] The vehicle full - life - cycle management system and vehicle based on blockchain according to the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0021] In some embodiments, referring to Figure 1 , the vehicle full - life - cycle management system 10 based on blockchain includes: a data acquisition module 1 for acquiring vehicle status data and driver data; a vehicle management module 2 for acquiring vehicle and its component information; an operation analysis module 3 for diagnosing and predicting based on vehicle status data and driver data; a marketing management module 4 for performing marketing analysis according to vehicle and its component information when the vehicle status changes; a blockchain server 5, the blockchain server 5 is respectively connected to the data acquisition module 1, the vehicle management module 2, the operation analysis module 3 and the marketing management module 4, and the blockchain is used to receive the information collected by the data acquisition module 1, the vehicle management module 2, the operation analysis module 3 and the marketing management module 4, and respond to the calls of the data acquisition module 1, the vehicle management module 2, the operation analysis module 3 and the marketing management module 4.

[0022] Specifically, the data acquisition module 1 is used to acquire vehicle status data and driver data. The vehicle status data may include the running data of the vehicle and the basic configuration information of the vehicle, and the driver data may include the driving behavior and driving status of the driver. The blockchain server 5 is connected to the data acquisition module 1, and the data acquisition module 1 uploads the collected vehicle status data and driver data to the blockchain server 5, and the blockchain server 5 can also respond to the call of the data acquisition module 1.

[0023] The operation analysis module 3 is connected to the blockchain server 5, and can obtain vehicle status data and driver data through the blockchain server 5, and diagnose and predict according to the vehicle status data and driver data. For example, the operation analysis module 3 can perform vehicle fault diagnosis and fault prediction based on the vehicle status data obtained through the blockchain server 5, and can also perform driver risk diagnosis and risk prediction based on the driver data obtained through the blockchain server 5.

[0024] Exemplarily, the operation analysis module 3 obtains real-time vehicle status data through the blockchain server 5, such as speed, fuel consumption, power consumption, battery status, engine temperature, tire pressure, etc., analyzes the vehicle status data, identifies abnormal behaviors and potential faults, such as abnormal fuel consumption, abnormal power consumption, abnormal engine temperature, abnormal tire pressure, etc., and diagnoses specific vehicle faults, such as engine faults, motor faults, battery faults, tire leaks, etc. according to predefined rules and algorithms. The operation analysis module 3 can also obtain historical vehicle status data through the blockchain server 5, analyze the long-term operation trend of the vehicle, use a preset prediction model to predict the future operation status and potential faults of the vehicle, and provide maintenance suggestions and optimization plans according to the prediction results of the vehicle to improve the maintenance efficiency and safety of the vehicle.

[0025] The operation analysis module 3 obtains real-time driver data through the blockchain server 5, such as the driver's operation data (such as acceleration, braking, steering, driving route, etc.) and the driver's physiological data (such as heart rate, eye movement data), analyzes the driver data, and diagnoses the driver's bad driving habits, the driver's fatigue state and potential driving risks, etc. The operation analysis module 3 can also obtain historical driver data through the blockchain server 5, analyze the driver's driving habits, use a preset prediction model to predict the driver's driving behavior and driving risks, and provide personalized driving suggestions and safety training according to the prediction results of the driver to improve the driver's driving habits and safety awareness.

[0026] It should be noted that the blockchain server 5 architecture includes a blockchain light node and a smart contract. Among them, the deployed blockchain node is responsible for storing and processing the vehicle's status data and driver data, and the deployed smart contract is used for data analysis, fault diagnosis, and execution of the prediction model. When the data on the chain meets the contract trigger condition, the processing logic is automatically executed through the smart contract to output the processing result.

[0027] The vehicle management module 2 is used to obtain vehicle and its component information, such as the warehousing information, version information, supply information of vehicle components, the sales information of the vehicle, and the production line information of the vehicle and its components. The blockchain server 5 is connected to the vehicle management module 2. The vehicle management module 2 uploads the collected vehicle and its component information to the blockchain server 5, and the blockchain server 5 can also respond to the call of the vehicle management module 2.

[0028] The marketing management module 4 is connected to the blockchain server 5. When the status of the vehicle changes, the marketing management module 4 can obtain the vehicle and its component information from the blockchain server 5, and conduct marketing analysis based on the vehicle and its component information. For example, the marketing management module 4 can conduct market demand analysis, product performance analysis, and user behavior analysis based on the vehicle and its component information obtained through the blockchain server 5.

[0029] Exemplarily, the marketing management module 4 obtains the vehicle and its component information through the blockchain server 5. For example, it obtains the basic information of the vehicle, such as model, production date, engine type, body structure, sensor configuration, etc., obtains the detailed information of each component, such as component model, manufacturer, service life, maintenance record, etc., and obtains the maintenance history data of the vehicle, such as repair records, maintenance records, fault records, etc. And conduct market demand analysis based on the above information, such as analyzing the demand for vehicles and their components in different regions and different user groups, and can also conduct product performance analysis, such as analyzing the market performance of vehicles and components, such as sales volume, user evaluation, failure rate, etc., and can also conduct user behavior analysis, such as analyzing users' car purchase behavior, usage habits, maintenance preferences, etc., to identify user needs and potential markets. Further, according to market demand and user behavior, optimize product positioning and market promotion strategies, and according to product performance and market demand, formulate personalized sales strategies, such as promotional activities, pricing strategies, etc., and according to the maintenance history of the vehicle and its components and user needs, optimize the after-sales service mode and content to improve customer satisfaction.

[0030] It should be noted that the blockchain server 5 architecture includes a blockchain light node and a smart contract. Among them, the deployed blockchain node is responsible for storing the vehicle and its component information, and the deployed smart contract is used for data analysis, marketing strategy formulation and execution. Through the smart contract, when the data on the chain meets the contract trigger condition, the processing logic is automatically executed to output the processing result.

[0031] In the vehicle full - life - cycle management system of this application, each module is based on blockchain. Blockchain is a multi - node distributed network where each node synchronizes with each other, can store the data time sequence with all data being consistent, and modules can smoothly share data and states. Moreover, the failure of a single node does not affect the operation of the entire system. Once data is uploaded to the blockchain, it cannot be tampered with, ensuring the permanence and accuracy of the data. The data on the blockchain is publicly transparent. Although the data is encrypted for storage, any node in the system can view information such as transaction records on the blockchain. Blockchain adopts norms and protocols based on consensus, enabling all nodes in the system to freely and securely exchange data in a trustless environment, and any artificial intervention is ineffective. In the blockchain system, it operates automatically through code and protocols, reducing the human input in the intermediate links and lowering the operation cost. Due to the autonomy of blockchain, the decision - making process can be automatically executed through pre - set algorithms without going through complex manual approval processes, improving the decision - making efficiency.

[0032] In some embodiments, referring to Figure 2 , the vehicle management module 2 includes: a manufacturing management unit 21 for obtaining the warehousing information and version information of each component; a supply management unit 22 for obtaining the supply information of each component, where the supply information includes supplier information; and a sales management unit 23 for obtaining the sales information of the vehicle.

[0033] Specifically, the warehousing information of each vehicle component refers to the relevant records when the component arrives at the warehouse or the production site, including but not limited to the specific date when the component arrives at the warehouse, the quantity of components warehoused, the quality inspection results of the components, the information of the personnel responsible for the warehousing operation, and the specific warehouse location where the component is stored, such as the shelf number, storage location number, etc. The version information refers to the records of different versions or models that the component has experienced during the design and production processes due to reasons such as technical improvement and quality enhancement, including but not limited to the version number, design change content and reasons, production date, and approver, etc.

[0034] The supply information of each component refers to a series of detailed records and management information for component supply chain management, including but not limited to supplier information, procurement information, delivery information, inventory information, etc. Among them, the supplier information may include the supplier name, address and contact information, qualification certification, historical performance, and credit rating, etc. The procurement information may include purchase orders, purchase contracts, purchase prices, purchase batches, and procurement responsible persons, etc. The delivery information may include delivery dates, delivery methods, delivery quantities, and logistics documents, etc. The inventory information may include inventory quantities, storage locations, and storage conditions, etc.

[0035] The sales information of a vehicle refers to various data and records involved in the vehicle sales process, including but not limited to vehicle basic information, sales process information, buyer information, sales service information, and after-sales feedback information. Among them, the vehicle basic information may include vehicle brand, vehicle model, configuration version, engine number, body color, etc. The sales process information may include sales date, sales price, sales channel, salesperson, and sales contract, etc. The buyer information may include name, age, and address, etc. The sales service information may include after-sales service, insurance information, license plate information, and vehicle delivery information. The after-sales feedback information may include customer satisfaction, after-sales complaints, repair records, and maintenance records, etc.

[0036] The warehousing information, version information, supply information, and sales information of each component need to be uploaded to the blockchain server 5 to facilitate the traceability of each module in the later stage.

[0037] In some embodiments, referring to Figure 2 , the vehicle management module 2 includes: a configuration unit 24 for obtaining the production line information of the vehicle and its various components.

[0038] Specifically, the production line information of the vehicle and its various components refers to the detailed records and management information regarding the production line, process flow, production equipment, personnel configuration, production plan, etc. during the production and manufacturing process of the vehicle and its various components. The production line information of the vehicle and its various components needs to be uploaded to the blockchain server 5, and obtaining the production line information from the blockchain server 5 during the production process also facilitates the traceability of each module in the later stage.

[0039] As a specific example, obtaining the vehicle and its various component information from the blockchain server 5 can perform supply chain management, quality control, traceability, and smart contract management, etc. based on the warehousing information and version information of each vehicle component obtained through the blockchain server 5; can perform supply chain management, quality control, risk management, and smart contract management, etc. based on the vehicle supply information; can perform sales data management, sales process management, customer management, after-sales service, finance and insurance, market analysis, and smart contract management based on the sales information of the vehicle; can perform production management, quality control, and smart contract management, etc. based on the production line information of the vehicle and its various components.

[0040] Perform supply chain management based on the warehousing information and version information of each vehicle component. For example, through the component warehousing information recorded on the blockchain, precise tracking of each batch of components can be achieved, including information such as suppliers, batches, production dates, etc. The entire process from production, transportation to warehousing of the components can also be monitored to ensure the transparency and traceability of the supply chain. Inventory can be automatically managed through smart contracts, such as automatic replenishment, early warning, etc., to improve inventory management efficiency.

[0041] Conduct quality control based on the warehousing information and version information of each vehicle component. For example, based on the warehousing information and version information recorded on the blockchain, the authenticity and compliance of components can be verified to ensure that the quality of components meets the standards. Batch management can also be implemented to trace the quality problems of a specific batch, recall and handle them in a timely manner. Abnormal situations can also be detected, such as frequently replaced component batches, quality problems, etc., and early warnings and handling can be carried out.

[0042] Conduct traceability based on the warehousing information and version information of each vehicle component. For example, the blockchain can trace the status and history of each component throughout its entire life cycle from production to scrapping based on the recorded warehousing information and version information of the components, ensuring the integrity and traceability of the information. The specific batch and production link of faulty components can also be traced, facilitating fault analysis and liability determination. Moreover, the blockchain server 5 can also ensure the transparency and immutability of the warehousing information and version information of components. The information is publicly visible to all relevant parties, improving the transparency of the supply chain and reducing fraud and non-compliant behaviors.

[0043] Conduct smart contract management based on the warehousing information and version information of each vehicle component. For example, based on the warehousing information and version information of components, automated contract management can be achieved through smart contracts, such as supplier contracts, quality assurance contracts, etc., improving the contract execution efficiency. Smart contracts can also automatically execute the settlement process, automatically generate settlement documents and payment instructions, reducing manual intervention and errors. Smart contracts can also set conditional trigger mechanisms, such as automatically triggering the replenishment process when the component inventory is below the set value, ensuring the automation and efficiency of inventory management.

[0044] Conduct supply chain management based on vehicle supply information. For example, through the supplier information recorded on the blockchain, precise tracking of the supplier of each component can be achieved, including supplier name, qualifications, historical records, etc. And blockchain technology can ensure the transparency and immutability of supply chain information. The information is publicly visible to all relevant parties, improving the transparency of the supply chain. Based on the supplier information recorded on the blockchain, a comprehensive assessment of suppliers can also be carried out, including quality, reputation, delivery time, etc., optimizing the supply chain structure.

[0045] Conduct quality control based on vehicle supply information. For example, based on the supplier information recorded on the blockchain, the qualifications and compliance of suppliers can be verified to ensure that the quality of components meets the standards. By analyzing the component quality data provided by suppliers, the supply quality of each supplier can be monitored, and quality problems can be discovered and handled in a timely manner.

[0046] Conduct risk management based on vehicle supply information. For example, by analyzing the historical records of suppliers, potential risks such as high-risk suppliers and supply chain disruptions can be identified, and early warnings and handling can be carried out in advance to ensure the stability and reliability of the supply chain. Based on supplier information and supply chain data, formulate emergency plans, such as response measures in case of supply chain disruptions, supplier quality problems, etc., to reduce losses and impacts.

[0047] Conduct intelligent contract management based on vehicle supply information. For example, according to supplier information and component quality data, automated contract management can be achieved through intelligent contracts, such as supplier contracts, quality assurance contracts, etc., to improve contract execution efficiency. It can also automatically execute the settlement process, and based on supplier delivery information and quality data, automatically generate settlement documents and payment instructions, reducing manual intervention and errors. The intelligent contract can set a condition trigger mechanism, such as automatically triggering an early warning and handling process when the supplier quality score is lower than the set value, to ensure the automation and efficiency of supply chain management.

[0048] Conduct sales data management based on vehicle sales information. For example, through the vehicle sales information recorded on the blockchain, the sales history of each vehicle can be accurately traced, including information such as the sales date, sales channel, price, etc. Moreover, blockchain technology can ensure the immutability and transparency of sales information, ensuring the authenticity and credibility of data, and reducing data forgery and tampering.

[0049] Conduct sales process management based on vehicle sales information. For example, based on the sales information recorded on the blockchain, automated management of sales contracts can be achieved to ensure the accuracy and execution efficiency of the contracts. Through blockchain technology, electronic invoices can also be generated and recorded, improving the transparency and efficiency of invoice management and reducing the cumbersome process of paper invoices. The sales information recorded on the blockchain can also help monitor and manage sales channels, ensure the compliance and transparency of the channels, and optimize sales channel strategies.

[0050] Conduct customer management based on vehicle sales information. The vehicle sales information includes customer information. Through the customer information recorded on the blockchain, a complete customer profile can be established, including basic customer information, vehicle purchase records, after-sales service records, etc. By analyzing customer vehicle purchase records and preferences, personalized vehicle recommendations and after-sales services can be provided to improve the customer experience. Through the customer feedback information recorded on the blockchain, customer needs and satisfaction can be understood in a timely manner, and products and services can be optimized.

[0051] Conduct after-sales service based on vehicle sales information. The vehicle sales information includes quality assurance information. Based on the quality assurance information recorded on the blockchain, the transparency and automation of quality assurance management can be achieved, ensuring the accurate execution of quality assurance services. It can also trace the execution situation of quality assurance services, facilitating the resolution of quality assurance disputes and liability determination.

[0052] Conduct finance and insurance based on the vehicle sales information. The vehicle sales information also includes vehicle loan information and insurance information. The vehicle loan information recorded on the blockchain can help manage the loan process, ensure the accuracy and execution efficiency of loan records, and the transparency of loan information ensures the fairness and transparency of financial services, reducing financial fraud and non-compliant behaviors. Through the insurance information recorded on the blockchain, the transparency and automation of insurance management are achieved, ensuring the accurate execution of insurance services. The transparency of insurance claim information ensures the fairness and transparency of the claim process, reducing claim disputes and fraud.

[0053] Conduct market analysis based on the vehicle sales information. For example, by analyzing the sales data recorded on the blockchain, identify sales trends and market changes, and optimize sales strategies and product positioning. Based on customer purchase records and feedback information, analyze customer preferences and market demands, and formulate more targeted market strategies. By analyzing the sales data and market performance of competitors, monitor the market trends and development trends of competitors, and adjust its own market strategies. Based on the results of market analysis, optimize product positioning and market strategies to improve market competitiveness and market share.

[0054] Conduct smart contract management based on the vehicle sales information. For example, based on the sales information recorded on the blockchain, automated contract management can be achieved through smart contracts to ensure the accuracy and execution efficiency of contracts. Smart contracts can automatically execute the settlement process, and based on sales information and customer feedback, automatically generate settlement documents and payment instructions, reducing manual intervention and errors. Smart contracts can also set conditional trigger mechanisms, such as automatically triggering promotional activities when specific sales targets are reached, to ensure the automation and efficiency of promotional strategies. Based on customer purchase records and feedback information, smart contracts can automatically trigger customer reward mechanisms, such as point rewards, coupons, etc., to improve customer satisfaction and loyalty.

[0055] Conduct production management based on the production line information of the vehicle and its various components. The production line information of the vehicle and its various components includes production process information. Through the production process information of the vehicle and components recorded on the blockchain, the production process of each vehicle can be accurately traced, including production date, production line, production equipment, etc. Blockchain technology ensures the immutability and transparency of production information, ensuring the authenticity and credibility of data, and reducing data forgery and tampering. Based on the production information recorded on the blockchain, automated management of production plans can be achieved to ensure the accuracy and execution efficiency of the plans. By analyzing production line information and production data, optimize production scheduling strategies to improve production efficiency and resource utilization rate.

[0056] Perform quality control based on the production line information of the vehicle and its various components. For example, the production line information recorded on the blockchain can help achieve quality traceability, including parameters such as temperature, humidity, and pressure during the production process, ensure that the product quality meets the standards, and implement quality inspection and monitoring during the production process to promptly detect and handle quality problems.

[0057] Perform smart contract management based on the production line information of the vehicle and its various components. For example, based on the production line information of the vehicle and its various components recorded on the blockchain, automated contract management can be achieved through smart contracts to ensure the accuracy and execution efficiency of the contracts. The smart contract can automatically execute the settlement process, generate settlement documents and payment instructions automatically based on production and supply chain information, reducing manual intervention and errors. The smart contract can also set a condition trigger mechanism, such as automatically triggering an alarm and a processing process when the production parameters exceed the set values, ensuring the automation and high efficiency of production and supply chain management.

[0058] In some embodiments, referring to Figure 2 , the above system 10 further includes: a quality management module 6, which is connected to the blockchain server 5 and is used to upload the quality problems of each component and call the data collected by the vehicle management module 2.

[0059] Specifically, the quality management module 6 collects the quality data of the components from each quality inspection point on the production line, preprocesses the collected data, such as data cleaning, format conversion, etc., and uploads the processed data to the blockchain server 5 for storage through a pre-set interface. The quality management module 6 associates the relevant information of the vehicle and its various components collected by the vehicle management module 2 through an API or a direct data exchange protocol to form a complete quality traceability chain.

[0060] Exemplarily, when a quality problem is found, specific production batches, production equipment, suppliers and other information can be traced through the data on the blockchain to quickly locate the source of the problem. Combining the information of the vehicle and its various components, analyze the causes and scope of influence of the quality problem, and formulate effective improvement measures. When it is necessary to recall vehicles with quality problems, the affected vehicle scope and component information can be quickly identified through the data on the blockchain, improving the recall efficiency. By analyzing the quality data on the blockchain, suppliers can improve their production and quality control processes, and manufacturers can optimize supply chain management based on the data.

[0061] It should be noted that the blockchain server 5 architecture includes a blockchain light node and a smart contract. Among them, the deployed blockchain node is responsible for storing quality information, and the deployed smart contract is used for the formulation and execution of quality analysis strategies. When the data on the chain meets the contract trigger conditions, the processing logic is automatically executed through the smart contract to output the processing result.

[0062] In some embodiments, referring to Figure 2 , the above-mentioned system 10 further includes: a first communication module 7, configured to communicate with an external terminal device 20, facilitating querying and displaying the full life cycle data of the vehicle through the external terminal device 20.

[0063] Specifically, the first communication module 7 can communicate with the external terminal device 20 (such as a smart phone, a tablet computer, and an in-vehicle terminal) through wireless communication technologies (such as 4G / 5G, Wi-Fi, satellite communication) or physical connections (such as data lines), and transmit the full life cycle data of the vehicle between the vehicle and the external terminal device 20, enabling the external terminal device 20 to query various data of the vehicle and display the queried full life cycle data of the vehicle through the external terminal device 20 (such as a smart phone APP), such as fault data, maintenance data, usage data, and sales data, etc. Exemplarily, more accurate repair and maintenance services can be provided by analyzing the maintenance data, problems can be quickly located and solved by analyzing the fault data, the repair efficiency can be improved, and potential problems can be warned in advance by real-time monitoring of the usage data, reducing the occurrence of faults.

[0064] In this way, the user can conveniently query and display the full life cycle data of the vehicle, which not only improves the transparency and efficiency of vehicle management, but also provides a better usage experience and after-sales service for the user.

[0065] In some embodiments, referring to Figure 2 , the above-mentioned system 10 further includes: a second communication module 8, configured to communicate with a telematics service provider device 30, facilitating the control and scheduling of the vehicle.

[0066] Specifically, the second communication module 8 communicates with the telematics service provider device 30. For example, it establishes a communication connection with the telematics service provider device 30 through wireless communication technologies (such as 4G / 5G, Wi-Fi, satellite communication) or physical connections (such as dedicated communication lines), and is used to transmit data between the vehicle and the telematics service provider device 30, including the status data of the vehicle, control instructions, scheduling information, etc., to implement the remote control and scheduling functions of the vehicle, such as remote start, unlocking, air-conditioning control, speed limit, etc.

[0067] In this way, the remote control and scheduling management of the vehicle is realized, which not only improves the efficiency of vehicle management and the usage experience of the user, but also provides a comprehensive vehicle monitoring and management solution for vehicle manufacturers, service providers, and users.

[0068] In addition, the above-mentioned system 10 can also implement traditional WEB (World Wide Web) functions. For example, select a suitable blockchain platform, such as Ethereum, then deploy a blockchain light node on the server, connect to the blockchain network, and realize interactions with the blockchain light node, such as sending transactions and querying data.

[0069] In some embodiments, referring to Figure 2 , the data acquisition module 1 includes: a first data acquisition unit 11 for acquiring the running data of the vehicle; a second data acquisition unit 12 for acquiring the driving behavior and driving state of the driver.

[0070] Specifically, the running data of the vehicle refers to a series of data collected by in-vehicle sensors, in-vehicle computers, and other related devices during the operation of the vehicle. These data reflect the real-time state, performance, and environmental information of the vehicle. For example, power system data, driving data, environmental and safety data, in-vehicle system data, etc.

[0071] The driving behavior of the driver refers to various behaviors and decisions shown by the driver during driving. For example, operating behaviors, driving habits, driving decisions, environmental adaptation, and social behaviors, etc.; the driving state of the driver refers to the physiological and psychological states shown by the driver during driving.

[0072] The running data of the vehicle, the driving behavior of the driver, and the driving state of the driver all need to be uploaded to the blockchain server 5 as the basis for subsequent prediction and analysis of the vehicle and the driver.

[0073] In some embodiments, referring to Figure 2 , the data acquisition module 1 further includes: a third data acquisition unit 13 for acquiring the basic configuration information of the vehicle.

[0074] The basic configuration information of the vehicle refers to a series of basic specifications and functions determined during the design and manufacturing process of the vehicle. For example, basic vehicle parameters, power system configuration, chassis and suspension system configuration, safety configuration, comfort and convenience configuration, and exterior design, etc. The basic configuration information of the vehicle also needs to be uploaded to the blockchain server 5.

[0075] As another specific example, perform vehicle safety management, maintenance optimization, and performance improvement, etc. based on the running data of the vehicle obtained through the blockchain server 5, perform identity authentication, data management, and personalized services, etc. based on the basic configuration information of the vehicle, perform safety improvement, driving optimization, insurance personalization, and environmental protection and fuel saving, etc. based on the driving behavior of the driver, and perform safety improvement and driving optimization, etc. based on the driving state of the driver.

[0076] Conduct safety management based on the vehicle's operation data. For example, the blockchain server 5 can record detailed data during vehicle operation, such as the location, time, speed, environmental conditions, etc. at the time of collision. Through the data recorded by the blockchain server 5, the whole process of an accident can be traced, including the vehicle's status, the driver's behavior, etc., which helps to accurately determine liability, reduce disputes. The data recorded by the blockchain server 5 can also prevent the forgery and tampering of accident records, maintenance records, and maintenance items, etc., reducing fraud in insurance and trading.

[0077] Conduct maintenance optimization based on the vehicle's operation data. For example, predict potential vehicle failures and perform maintenance in a timely manner to reduce the failure rate and maintenance costs, provide personalized maintenance suggestions and optimization plans to improve the vehicle's reliability and service life. The maintenance history recorded on the blockchain can serve as a complete record of vehicle maintenance, facilitating subsequent maintenance and services, and improving the refined management level of maintenance.

[0078] Conduct performance improvement based on the vehicle's operation data (such as weather and road conditions). For example, optimize the vehicle's operation parameters and make intelligent decisions to improve the vehicle's adaptability and performance. For example, automatically adjust the suspension system and power output, automatically select the best driving route, and avoid congestion and bad road conditions.

[0079] Conduct identity authentication based on the vehicle's basic configuration information. For example, through the configuration information recorded on the blockchain, the production, modification, and maintenance history of the vehicle can be traced to ensure the vehicle's legality and safety. The vehicle's repair plan, parts requirements, and software upgrades can be accurately matched, improving the pertinence and efficiency of services. Vehicle manufacturers can understand the market model distribution and user needs based on the configuration information, and optimize market strategies and product designs.

[0080] Conduct data management based on the vehicle's basic configuration information. For example, the immutability of the blockchain ensures the integrity and authenticity of the vehicle configuration data, preventing the data from being maliciously tampered with or forged. The historical data of the vehicle configuration can be stored, facilitating the query and analysis of the vehicle's configuration evolution process. The public and transparent characteristics of the blockchain make the vehicle configuration information visible to all authorized parties, enhancing the credibility and transparency of the data. The configuration information can be securely shared across different platforms and systems.

[0081] Provide personalized services based on the vehicle's basic configuration information. For example, vehicle manufacturers can provide personalized after-sales services and value-added services based on the vehicle's basic configuration information, such as customized software upgrades, exclusive repair plans, etc. Value-added services suitable for the vehicle can be recommended, such as premium maintenance packages, extended warranty services, etc., improving user satisfaction and loyalty.

[0082] Enhance safety based on the driver's driving behavior. For example, by analyzing the driver's driving behavior data, the driving habits and risk levels of the driver can be evaluated, potential risks can be warned in a timely manner, a driving score can also be assigned to the driver to identify high-risk driving behaviors and unsafe driving habits, and a warning can be issued in real time when the driver approaches a dangerous state, such as being too close, speeding, or braking suddenly. With the driving behavior data recorded on the blockchain, the detailed circumstances before and after an accident can also be traced, facilitating accident analysis and liability determination.

[0083] Optimize driving based on the driver's driving behavior. For example, according to the analysis results of the driver's driving behavior, personalized driving behavior feedback and improvement suggestions are provided to optimize driving habits, improve fuel economy and driving safety. The intelligent system can also assist the driver in improving bad driving behaviors, such as automatically adjusting the vehicle speed, automatically maintaining the vehicle distance, and automatically avoiding obstacles.

[0084] Personalize insurance based on the driver's driving behavior. For example, based on the driver's driving behavior data, the insurance company can assign a personalized driving score to the driver for formulating differentiated insurance rates. The insurance company can also provide a personalized insurance plan based on the driving score to improve the pertinence and competitiveness of insurance products. With the driving behavior data recorded on the blockchain, the insurance company can achieve the transparency and automation of the claims process, reducing fraud and disputes.

[0085] Promote environmental protection and fuel saving based on the driver's driving behavior. For example, according to the driving behavior data, fuel-saving driving suggestions are provided to optimize driving habits, reduce fuel consumption, and improve fuel economy.

[0086] Enhance safety based on the driver's driving state. For example, the driving state of the driver (such as fatigue, distraction, mood swings, etc.) is monitored in real time, the risk level of the driver is evaluated, potential risks are warned in a timely manner, high-risk driving states are identified, and a warning is issued in real time when the driver approaches a dangerous state, such as fatigue driving, distracted driving, and emotional out-of-control.

[0087] Optimize driving based on the driver's driving state. For example, according to the analysis results of the driver's driving state, personalized driving state feedback and improvement suggestions are provided to optimize the driver's state, improve driving safety, and the intelligent system reminds the driver to rest, concentrate, and regulate emotions, etc., to help the driver maintain a good driving state.

[0088] In some embodiments, referring to Figure 2 , the above system 10 further includes: a supervision module 9, and the supervision module 9 is connected to the blockchain server 5 for monitoring the data on the blockchain.

[0089] Specifically, the supervision module 9 is connected to the blockchain server 5 to monitor the data on the blockchain (such as monitoring transaction data, smart contracts, quality data, and supply information) and the interaction process between other modules and the blockchain server 5, including traceability and permission configuration, to ensure the transparency and security of the data. In this way, real-time monitoring and analysis of the data on the blockchain are achieved, ensuring the transparency, security, and compliance of the data.

[0090] In summary, each module in the vehicle full life cycle management system of the present application is based on the blockchain. The blockchain is a multi-node distributed network where each node synchronizes with each other and can store the data time sequence with all data being consistent. Data and status can be smoothly shared between modules, and the failure of a single node does not affect the operation of the entire system; once the data is uploaded to the blockchain, it cannot be tampered with, ensuring the permanence and accuracy of the data. The data on the chain is publicly transparent. Although the data is encrypted and stored, any node in the system can view information such as transaction records on the blockchain; the blockchain adopts norms and protocols based on consensus, enabling all nodes in the system to freely and securely exchange data in a trustless environment, and any artificial intervention is ineffective; in the blockchain system, it operates automatically through code and protocols, reducing the human input in the intermediate links and lowering the operating costs; due to the autonomy of the blockchain, the decision-making process can be automatically executed through pre-set algorithms without going through complex manual approval processes, improving the decision-making efficiency.

[0091] Corresponding to the above embodiments, the present application also proposes a vehicle.

[0092] See Figure 3 As shown, the vehicle 300 of the present application includes the aforementioned blockchain-based vehicle full life cycle management system 10.

[0093] It should be noted that the above explanations of the embodiments and beneficial effects of the blockchain-based vehicle full life cycle management system also apply to the vehicle of the embodiments of the present application. To avoid redundancy, no detailed elaboration is made here.

[0094] It should be noted that the logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a definite sequence list of executable instructions for implementing logical functions, and can be specifically implemented in any computer-readable medium for use by an instruction execution system, apparatus, or device (such as a computer-based system, a system including a processor, or other systems that can fetch and execute instructions from the instruction execution system, apparatus, or device), or in combination with these instruction execution systems, apparatus, or devices. For the purposes of this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate, or transport a program for use by or in combination with an instruction execution system, apparatus, or device. More specific examples (non-exhaustive list) of computer-readable media include the following: an electrical connection portion having one or more wirings (electronic device), a portable computer diskette (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium can even be paper or other suitable media on which the program can be printed, because the program can be obtained electronically, for example, by optically scanning the paper or other media, followed by editing, interpretation, or otherwise processing as appropriate, and then stored in a computer memory.

[0095] It should be understood that various parts of the present application can be implemented by hardware, software, firmware, or a combination thereof. In the above-described embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or a combination of the following techniques well known in the art can be used: discrete logic circuits having logic gate circuits for implementing logical functions on data signals, application specific integrated circuits having appropriate combinational logic gate circuits, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

[0096] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0097] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0098] In the present application, unless otherwise clearly defined and limited, terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0099] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A vehicle life cycle management system based on blockchain, characterized in that: The system comprises: A data acquisition module, used to acquire vehicle status data and driver data; Vehicle management module, used to obtain information about the vehicle and its components; An operation analysis module, used for diagnosis and prediction based on the vehicle status data and driver data; A marketing management module, used to perform marketing analysis based on the information of the vehicle and its components when the status of the vehicle changes; A blockchain server, wherein the blockchain server is respectively connected to the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module, and the blockchain is used to receive information collected by the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module, and respond to calls to the data acquisition module, the vehicle management module, the operation analysis module and the marketing management module.

2. The blockchain-based vehicle life cycle management system according to claim 1 is characterized in that: The vehicle management module comprises: A manufacturing management unit, used to obtain the inventory information and version information of each component; A supply management unit, used to obtain supply information of each component, wherein the supply information includes supplier information; The sales management unit is used to obtain the sales information of the vehicle.

3. The blockchain-based vehicle life cycle management system according to claim 2 is characterized in that: The vehicle management module comprises: A configuration unit is used to obtain production line information of the vehicle and its components.

4. The blockchain-based vehicle life cycle management system according to claim 1 is characterized in that: The system further comprises: A quality management module is connected to the blockchain server and is used to upload the quality problems of each component and call the data collected by the vehicle management module.

5. The blockchain-based vehicle life cycle management system according to claim 1 is characterized in that: The system further comprises: The first communication module is used to communicate with an external terminal device to facilitate querying and displaying the full life cycle data of the vehicle through the external terminal device.

6. The blockchain-based vehicle life cycle management system according to claim 1 is characterized in that: The system further comprises: The second communication module is used to communicate with the telematics service provider's equipment to facilitate the control and dispatch of the vehicle.

7. The blockchain-based vehicle life cycle management system according to claim 1 is characterized in that: The data acquisition module comprises: A first data acquisition unit, used to acquire the operation data of the vehicle; The second data acquisition unit is used to acquire the driving behavior and driving status of the driver.

8. The blockchain-based vehicle life cycle management system according to claim 7 is characterized in that: The data acquisition module also includes: The third data acquisition unit is used to acquire basic configuration information of the vehicle.

9. The blockchain-based vehicle life cycle management system according to claim 1 is characterized in that: The system further comprises: A supervision module, wherein the supervision module is connected to the blockchain server and is used to monitor the data on the blockchain.

10. A vehicle, characterized in that: Including a blockchain-based vehicle life cycle management system as described in any one of claims 1-9.

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