216 results about "Purchase order" patented technology

The invention belongs to the technical field of big data analysis, and discloses a supplier price management system and method based on big data analysis, and the method comprises the steps: collecting core data and auxiliary data, and constructing a multi-dimensional data cube; dynamically calculating a grid availability index, forming a dynamic space-time grid reference library, and synchronously generating a supply chain topological graph; receiving and quantifying a business target instruction, and selecting a path through a rule engine; generating purchase strategy suggestions with confidence rating and a dynamic priority supplier list; the authority is dynamically adjusted through an ABAC model, an intelligent contract engine is triggered, and an order or bargaining invitation is generated; parallel approval is carried out through a workflow engine, and a purchase order set and a permission change log are generated; receiving a real-time data stream of the Internet of Things and a historical case library, and triggering a disposal logic; and matching similar historical cases, pushing a historical optimal strategy, synchronously updating a weight rule, a data cube structure and a supplier credit sub-threshold, and forming full-link closed-loop iteration.

The invention relates to the technical field of smart factory management platforms, and discloses a data real-time monitoring method based on a smart factory management platform system, and the method comprises the steps: carrying out the standard format conversion of supplier Excel data, carrier GPS track data flow and warehouse RFID goods location data in a smart factory ERP system, and obtaining standardized business data; calculating comprehensive scores of suppliers based on the standardized business data and generating a dynamic sorting list; receiving purchase order information and creating a logistics scheduling plan, and pre-allocating an optimal goods allocation for the warehousing commodities to obtain a warehousing pre-allocation scheme; monitoring the execution progress of the storage pre-distribution scheme in real time, and synchronously updating service state information; the auditing state of the purchase order information is monitored based on the service state information, and an intelligent collaborative decision-making scheme is generated, real-time synchronous updating of the service states of the supplier management module, the logistics scheduling module and the warehouse management module is ensured, and the supply chain collaborative management efficiency is improved.

The invention provides an enterprise order purchase management method and system, and relates to the technical field of purchase management. Performance state feedback information corresponding to a purchase order is acquired; performing multi-dimensional alignment analysis on the performance state feedback information, generating performance efficiency boundaries of different purchase material types, and constructing purchase constraint rules of order purchase in each execution stage according to the performance efficiency boundaries and the user sign-in data; performing anomaly detection on a keyword extraction strategy during purchase demand identification to obtain a matching deviation situation of the purchase demand in supply chain matching, performing hierarchical verification on resources of suppliers based on the matching deviation situation and delivery sign-in data, and generating supply recommendation rules of hierarchical suppliers; and generating a target order corresponding to the purchase demand in the supply chain according to the purchase constraint rule and the purchase recommendation rule. According to the application, the performance state can be dynamically monitored and suppliers can be recommended in a graded manner under the supply chain collaboration platform, so that the precision of supply chain matching in the purchasing process is improved.

The invention discloses a multi-source data fusion accounting method for a full-life-cycle carbon footprint, and belongs to the technical field of carbon footprint accounting, and the method specifically comprises the steps: inputting a purchase order number set of a target product, and automatically associating a logistics fuel consumption record, a production process energy consumption log and a supplier indirect emission declaration form according to the purchase order number; constructing a dynamic traceability tree taking a purchase order as a root node, and generating a trunk path through matching of an order material code and a workpiece batch number of a process energy consumption log; when the difference between the logistics real-time energy consumption data and the supplier declaration form exceeds a set threshold value, activating a dispute data branch reconstruction algorithm, and creating parallel branches to temporarily replace dispute data segments while keeping trunk continuity; finally, outputting a full-life-cycle carbon footprint data graph with dispute marks, and reserving original association paths of all data sources; according to the invention, reliable support is provided for accurately tracing the full-life-cycle carbon emission of the product and improving the carbon footprint accounting quality.

The invention relates to the technical field of electronic shopping, in particular to a garment matching customization management system and method.The method comprises the steps that firstly, the body size, personal characteristics, social attributes, historical behaviors and target dressing occasion data of a user are collected, and real-time interaction feedback is fused to generate a dynamic multi-dimensional user portrait vector; inputting the design parameters into a pre-trained personalized matching generation model to generate a personalized matching scheme containing the design parameters; a virtual fitting effect picture is rendered through three-dimensional modeling, and a user is supported to adjust in real time and confirm a final scheme; and finally, analyzing the scheme to generate a customization demand list, distinguishing finished product items from customization items, intelligently matching a target supplier based on a supplier capability matrix, and issuing a purchase order or a customization production task list. And the system realizes full-process automation. According to the invention, matching precision and user experience are improved, supply and demand cooperation efficiency is optimized, personalized and standardized demands are adapted, and accurate, personalized and comfortable experience is provided for online clothes purchasing of the user.

The invention discloses a clothing supply chain transparent purchasing and collaborative management method and system based on the Internet of Things and a block chain. The method comprises the following steps: monitoring and collecting state data of raw materials in real time through Internet of Things equipment; when the state data meets a preset purchase triggering condition, a purchase demand transaction is automatically generated and broadcasted on the alliance block chain network; a purchase smart contract deployed on the alliance block chain network responds to the purchase demand, screens candidate suppliers, and quantitatively scores the candidate suppliers based on multi-dimensional historical performance data obtained from a distributed account book to automatically determine a target supplier; the purchase smart contract automatically generates a purchase order transaction and performs consensus evidence storage on the alliance block chain network; and continuously tracking order state update on the alliance block chain network, and automatically executing a settlement process when a preset payment condition is satisfied. According to the invention, the problems of opaque information, lagging purchasing decision, low process efficiency and difficulty in multi-party collaboration of the traditional clothing supply chain are solved.

The invention belongs to the technical field of office material intelligent collection systems, and particularly relates to an automatic matching office material intelligent collection system which comprises a layered framework, an automatic matching core algorithm module and an intelligent decision support module. The layered architecture comprises a user interface layer, a business logic layer and a data layer, and the layers cooperate with each other; the user interface layer receives a user operation instruction and purchase demand information, and presents a system processing result; the business logic layer receives a request of the user interface layer, executes business logic processing of purchase demand auditing, supplier screening and matching, purchase order generation and tracking and contract management, and calls a data layer interface to obtain or store data; the data layer is used for storing various data required by system operation and providing data support for the business logic layer; and the automatic matching core algorithm module is based on big data analysis and machine learning technologies, realizes accurate matching of purchase demands and supplier information, and generates a supplier recommendation list.

The invention relates to the technical field of data processing, in particular to an invoicing, accounting and tax declaration method and system for a supply chain, and the method comprises the following steps: obtaining original data, including purchase order, customs declaration and invoice information, generated in each business link of the supply chain, and synchronizing the original data to a financial data center through a system interface for standardization processing; classifying the standardized data based on a preset rule, generating a to-be-processed receivable bill and a to-be-processed payable bill, and associating corresponding business records; comparing the purchase order, the acceptance record and the invoice information, generating an account checking difference report, and pushing the account checking difference report to a related service terminal; updating the account period state according to the account checking result; extracting tax refund elements in the customs declaration, generating a tax refund application, and tracking an auditing progress until the tax refund application arrives at an account and is filed; the method automatically synchronizes data of links such as customs affair and storage through a system interface and performs standardization processing, solves the problem of lagging of manual data collection, and improves the data synchronization efficiency.

The invention relates to the technical field of cloud services, in particular to a purchase quotation method and system based on clustering and association rules, and the method comprises the following steps: collecting historical purchase order data of internal products of an enterprise and external related market data, the historical purchase order data comprising product description; carrying out cleaning and standardized preprocessing on the collected data; the method has the advantages that through clustering based on product description, products such as servers and switches with different descriptions but similar essence are sorted and classified, data chaos caused by description differences is eliminated, and association rules mined on the basis are more targeted. Compared with a procurement quotation mode purely depending on experience, the procurement quotation method has the advantages that the procurement quotation accuracy is greatly improved, an enterprise can purchase required products at a more reasonable price, and cost waste caused by price judgment errors is avoided.

The invention provides a supply chain finance dynamic credit granting system and method based on food material purchasing and distribution and food safety assessment, and the method comprises the steps: collecting a food material purchasing order, cold chain logistics temperature and humidity data, food safety assessment data and distribution path information which comprise category attributes, production batch identifiers and a predetermined delivery time window; and performing association analysis on the category attribute, the production batch identifier, the cold chain temperature and humidity data and the distribution path information to generate block chain to-be-verified data. And when the temperature and humidity values in the to-be-verified data of the block chain exceed a preset safety threshold, generating an optimal path correction scheme based on the real-time delivery path information, dynamically adjusting a predetermined delivery time window, and writing back a correction instruction and the updated time window to the to-be-verified data of the block chain. And finally, in combination with the updated logistics data and the food safety assessment result, generating a supply chain financial credit extension scheme. According to the invention, the safety of supply chain operation and the fund use efficiency are improved.

The invention discloses a supply chain and e-commerce purchase field large model compression and online incremental learning method based on third-order combined distillation, and the method comprises the steps: collecting and preprocessing supply chain compliance documents and purchase order structured data, and obtaining a data set; constructing a teacher model and a student model, wherein each of the teacher model and the student model comprises an encoder, a decoder and a prediction head; performing three-stage knowledge distillation on the teacher model and the student model by using the data set; acquiring newly added data, judging whether the newly added data triggers an incremental learning condition or not, and if yes, performing incremental learning by utilizing a teacher model and a student model obtained by three-stage knowledge distillation to obtain a trained teacher model and a trained student model; and carrying out collaborative reasoning by utilizing the trained teacher model and student model to obtain a prediction result. Knowledge distillation is realized through a hierarchical migration protocol and multi-mode joint optimization, and data distribution drift problems such as e-commerce promotion, seasonal demands and supplier quotation floating are solved in combination with an online incremental learning mechanism.

The invention belongs to the technical field of supply chain management, and aims to provide a medical digital supply chain management method and system based on SaaS cloud service. The method is executed based on an SaaS cloud platform, and comprises the steps of obtaining historical demand quantity of specified medical supplies of a specified hospital in a historical specified time period, and obtaining daily average demand predicted quantity; obtaining the current stock of the specified hospital, obtaining the maximum stock and the replenishment advance time length from the current moment to the next replenishment day when the current stock is smaller than a preset stock threshold value, and making a replenishment decision to obtain the replenishment amount at the current moment; and judging whether the replenishment amount is greater than a preset replenishment amount, if so, generating a purchase order of the specified medical supplies according to the replenishment amount, and then sending the purchase order to a supply end of the specified supplier through the SaaS cloud platform, so that the specified supplier completes replenishment operation. According to the invention, information islands of all parties can be broken, real-time updating and sharing of data are realized, and the efficiency of a medical supply chain is improved.

The invention provides a virtual machine resource opening method and system combined with multi-modal risk assessment in the technical field of virtual machine management, and the method comprises the steps: S1, creating an order semantic recognition model, a risk assessment model and a resource dynamic distribution model, and carrying out the training and deployment; s2, collecting and calculating resource data and constructing a resource thermodynamic diagram; s3, obtaining a real-time virtual machine purchase order, performing verification and analysis to obtain order content and a user account, and obtaining real-time multi-modal data based on the user account; s4, inputting the order content into the order semantic recognition model to obtain a configuration demand, and inputting the real-time multi-modal data into the risk assessment model to obtain a risk assessment result; and S5, based on the risk assessment result, the configuration demand and the resource thermodynamic diagram, calling a resource dynamic allocation model to execute resource allocation. The method has the advantages that the virtual machine resource opening efficiency, the resource utilization rate and the safety are greatly improved.

The invention discloses a BIM-based electromechanical engineering cost and progress collaborative management system, relates to the technical field of electromechanical engineering management, and aims to solve the technical problem that an existing management system is difficult to realize cost and progress collaborative management, and the BIM-based electromechanical engineering cost and progress collaborative management system comprises a data acquisition module which is used for acquiring basic data of electromechanical engineering cost and progress, comprising material cost information in the purchase progress, an installation material list corresponding to each installation stage and estimated installation time; the cost budgeting module comprises a material data acquisition unit and a material cost calculation unit, the material data acquisition unit is used for acquiring material cost information, the material cost information comprises a material purchase order in a purchase progress, the material purchase order comprises material names, quantity and price information, and the material cost calculation unit calculates and predicts the total material cost by integrating multiple factors; material types, engineering quantities and engineering difficulty coefficients are considered; the method has the advantage of carrying out collaborative management on the cost and the progress in the electromechanical engineering construction process.

The embodiment of the invention provides a purchase order generation method, an e-commerce platform, electronic equipment, a storage medium and a computer program product. The method comprises the following steps: in response to an order placing entrance function message received by a first user in an order communication session between the first user and a second user, displaying the order placing entrance function message to the first user on a session interface of the order communication session so as to prompt the first user to automatically generate a purchase order based on a session record of the order communication session; in response to the triggering of the ordering entrance function message, obtaining order information associated with the ordering entrance function message, and displaying the order information to the first user; and in response to an order placing operation executed for the order information, submitting an order placing request to a preset server side, and triggering the server side to generate a purchase order and an electronic bus account associated with the purchase order based on the order information. According to the method, by improving the purchase order generation process, the order generation efficiency is improved, and the order placing operation is more convenient.

The invention discloses a collaborative purchasing system and method based on multi-source data fusion and dynamic decision in the technical field of supply chain management. The method comprises the following steps: receiving a photovoltaic equipment purchasing order submitted by a purchaser in an order collaborative processing subsystem; a photovoltaic equipment purchase order is provided for a supplier, and a price prediction model is called through a dynamic pricing module to provide a suggested quotation for the supplier according to commodities transmitted to the commodity collaborative management subsystem by the supplier; receiving a photovoltaic equipment purchase order after the supplier modifies the unit price according to the suggested quoted price; and providing the modified photovoltaic equipment purchase order and the commodity related price information to the operator, generating an electronic pricing list based on an audit result of the operator on supplier pricing, and sending the electronic pricing list to the purchaser. The purchase process is transparent and concise, reference suggestions are provided in the aspect of commodity prices, the fund utilization rate is improved through pre-deposit intelligent scheduling, and the multi-party cooperative processing time is shortened on the whole.

The invention discloses a thermal power plant fuel purchase plan calculation method and device and a storage medium. The method comprises the steps that fuel data, related to coal consumption requirements, inventory requirements, price fluctuation and unloading operation, of a thermal power plant are acquired; based on the fuel data, a mathematical planning model with the lowest total cost of a planned purchase order, the minimum queuing time of ship arrival operation and the lowest fuel inventory as optimization objectives is constructed, and constraint conditions of the mathematical planning model include order arrival operation time constraint, coal type inventory change constraint and coal type safety inventory constraint; at least one of an order purchase quantity upper limit constraint and a coal yard inventory upper limit constraint; and calling an optimization solver to solve the mathematical programming model, wherein an obtained optimal solution result is a thermal power plant fuel purchase plan. According to the invention, the procurement planning scheme has the optimality of data theory guarantee, and the procurement and inventory management cost is optimized to the maximum extent while the normal operation of the power plant is guaranteed.

The invention belongs to the technical field of data processing. The invention provides a complete-set material management and control method and system and computer equipment, and the method comprises the steps: building a bidirectional correlation index of a suite and subitems, and carrying out the correlation display of the to-be-purchased suite and the subitems according to the bidirectional correlation index when a suite purchasing application is received; according to received purchase order arrival information, generating arrival traceability codes of arrival subitems; according to a received suite receiving application, determining subitems of the suite according to the bidirectional association index, and according to traceability codes of the determined subitems and an approved receiving application form, determining a to-be-delivered suite and updating a suite inventory; and when a sub-item receiving application is received, according to the arrival traceability code of the sub-item and the approved receiving application form, determining the sub-item to be delivered and updating the sub-item inventory at the same time, and according to the bidirectional association index and the updated sub-item inventory, updating the kit inventory, thereby improving the inventory utilization efficiency and the receiving accuracy.

The invention belongs to the technical field of purchase management and data processing of power transmission and transformation equipment manufacturing, and particularly relates to a power transmission and transformation equipment manufacturing-oriented purchase order full-process management and control method, equipment and a medium, and the method responds to a login request, and distributes permissions according to matching of a supplier unique identifier and an order manufacturer name. And creating an order containing specific parameters of power transmission and transformation, and transmitting the order to the cloud after verification. The edge end collects acceptance data, carries out edge processing, and transmits key data to the cloud end. The cloud integrates data and calculates indexes, qualified data block chains are stored according to project partitions, and hash chain type association cannot be tampered. And according to material category standard verification, three-level abnormity marking and graded feedback are carried out. And providing query, statistical evaluation and check report generation. According to the invention, edge processing is combined with cloud computing, so that the data processing efficiency and real-time performance are improved. A dynamic quality checking and grading early warning mechanism effectively recognizes and quickly responds to abnormity, and the quality risk is reduced. And the supply chain collaboration level and the overall management efficiency are improved.

The invention discloses a plastic trade scene-oriented cargo purchase-sales-stock data management system, which belongs to the technical field of cargo purchase-sales-stock management and specifically comprises a database, a purchase management module, a sales management module, a stock management and distribution module and an order tracking module. According to the method, a purchase order-inventory real-time binding mechanism is introduced, original inventory data is updated through in-transit inventory data, a traditional inventory is divided into new inventory concepts of available inventory and in-transit inventory, after sales order data is obtained, an inventory locking engine mechanism is called, a binding relation between a sales order and a new inventory is generated, and the new inventory is obtained. According to the method, the locked inventory is determined through matching and locking of the sales order and the inventory, the inventory data is updated again to cancel after verification of the locked inventory, dynamic monitoring and synchronous association of the inventory data, the purchasing data and the sales data are achieved, the inventory management efficiency and the order performance accuracy are effectively improved, and goods are effectively prevented from being oversold and mistakenly sold.

Systems and methods for handling supply chain certificates are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include a processor and a memory coupled to the processor. The memory may store program instructions that, upon execution, cause the IHS to receive a message from a supplier identifying a device. The IHS may verify the device against a Purchase Order (PO) database of an Original Equipment Manufacturer (OEM) and may send encrypted material to the supplier. The supplier may generate a Certificate Signing Request (CSR) for the device comprising the encrypted material. The supplier may receive a digital certificate in response to the CSR and stores the certificate in the device. The system may ensure the authenticity and quality of components throughout the supply chain using cryptographic techniques.

A smart offline shopping method for improving the offline shopping experience includes obtaining a shopping cart assembly. The shopping cart assembly includes an in-store shopping cart and a wireless computing device. The wireless computing device wirelessly communicates with a point-of-sale device and an inventory management system of a store. The wireless computing device temporarily retains a purchase order and communicates the purchase order to each of the point of sale device and the inventory management system. A customer may input an identification code associated with an item into the wireless computing device and add the item to the purchase order. An employee may fill the purchase order by gathering the item from an inventory stock room. An employee may bring the filled purchase order to the point-of-sale device, where the customer pays for the purchase order before leaving the store.

The invention relates to a personalized commodity recommendation method, a personalized commodity recommendation device, personalized commodity recommendation equipment and a personalized commodity recommendation medium in the technical field of e-commerce. Determining user preference score distribution and re-purchase trend score distribution of a plurality of target categories accessed by the user in the independent stations; based on historical purchase orders and historical conversion paths of all users in the independent station, correspondingly determining co-purchase relation score distribution and conversion relation score distribution of the multiple target categories; the user preference score distribution, the re-purchase trend score distribution, the co-purchase relationship score distribution and the conversion relationship score distribution are weighted and fused into category interest score distribution; and determining recommended commodities pushed to the user based on the category interest score distribution. According to the invention, accurate personalized commodity recommendation is realized, and the user satisfaction is improved.

The invention relates to the technical field of industrial cloud platforms, in particular to a retail system and method for a decentralized supply chain of a community store, and the method comprises the steps: receiving a user order through a data interaction module; the store management module starts a collaborative bidding process, converts an order into a demand packet, broadcasts the demand packet to a supplier, intelligently selects the supplier by using a built-in deep game theory algorithm, and automatically generates a purchase order; after receiving the purchase order, the supplier management module constructs an enhanced mixed integer programming model to perform optimal path planning so as to minimize the total driving distance and the total delivery time; the operator management module compiles the profit sharing rule into an intelligent contract, verifies the authenticity of cost data by using a zero-knowledge proof technology, and realizes decentralized profit sharing calculation and settlement; and the logistics management module completes delivery to the store according to the planned optimal path. According to the invention, retail management is realized through the decentralized supply chain.

The invention relates to the technical field of data processing, in particular to a purchase order generation method and device, equipment and a storage medium, and the method comprises the steps: processing and preprocessing historical purchase data to train a purchase quantity prediction model; obtaining to-be-predicted information and inputting the to-be-predicted information into the purchase quantity prediction model to obtain a demand prediction result; analyzing the real-time price trend to obtain a trend analysis result; generating a purchase quantity and a purchase budget in combination with the real-time inventory information, the demand prediction result and the trend analysis result; evaluating supplier information, determining a criterion and a weight, and calculating a comprehensive evaluation score corresponding to a supplier; ranking suppliers according to the comprehensive evaluation scores, and generating a purchase order based on the purchase quantity, the purchase budget and a supplier ranking result; according to the method disclosed by the invention, the real-time purchase demand and the price fluctuation trend are integrated, and the corresponding purchase strategy is formulated, so that the efficiency of the purchase activity can be remarkably improved, the purchase cost is reduced, and the competitiveness of an enterprise in the market is enhanced.

The application provides a procurement order generation method and device, relates to the technical field of enterprise procurement management, and comprises the following steps: step 1, receiving a demand plan containing material information, analyzing a procurement strategy identifier associated with the material information, determining a procurement strategy type, and the procurement strategy type comprises a main supplier strategy, a lowest price strategy, a performance priority strategy and a procurement cycle priority strategy; step 2, based on the procurement strategy type, obtaining associated supplier data sets, converting each supplier into a point cloud, and each point cloud containing three-dimensional attributes, including a quotation, a performance score and a procurement cycle. The application realizes intelligent matching and checking of suppliers by analyzing the procurement strategy identifier, constructing a three-dimensional point cloud model, dynamically segmenting a strategy decision virtual surface and generating an adjustment value to correct parameters, so that procurement orders can be automatically generated and subsequent processes can be completed, and the procurement efficiency is improved.

The invention discloses a fresh food distribution method and system. Receiving fresh food purchase order information generated by the client; extracting article information and address information from the purchase order information of the target fresh food; based on the article information and the logistics address information, determining a fresh food distribution priority, a distribution mode and a distribution path; and determining delivery order information according to the fresh food delivery priority, the delivery mode and the delivery path. According to the invention, the information of the fresh food and the address information of the customer are determined based on the purchase information of the customer, and the type, the refreshing time and the storage condition of the food are determined according to the food information, so that the packaging mode and the delivery priority of the food are intelligently determined, and the delivery path is reasonably generated in combination with the address information. According to the method, the food which is most easy to expire is intelligently and preferentially distributed, so that the freshness of the food after distribution is ensured, the reasonability of food distribution and the safety of the food are effectively ensured, and the user experience is greatly improved.

The invention discloses a medical consumable management system and method, and relates to the field of medical consumable management, and the system comprises a basic data management module which maintains medical consumable management attributes including material codes of medical consumables; the material codes are in one-to-one correspondence with the charge codes of the hospital HIS system, and are applied to each link; the warehousing management module carries out acceptance check and warehousing on the medical consumables accepted and delivered by scanning bar codes on the delivery lists; the ex-warehouse management module sends the medical consumables with the stock and the ex-warehouse singly to the demanding department according to the demand order provided by each department, and converts the medical consumables without the stock into a purchase order; in the inventory management module, various medical consumables of a hospital are stored in a first-level library of a general hospital library, and various medical consumables received by a department from the first-level library of the general hospital library are stored in a second-level library of a department; and the department management module is used for monitoring the inventory state of the second-level library of the department and creating a demand order. According to the invention, the probability of charging errors is reduced, and the management effect is improved.

The application discloses a kind of intelligent material demand calculation method and electronic equipment, belong to intelligent manufacturing and supply chain management technical field, comprising: obtaining initial data, using multiple rule cleaning engine to the initial data is handled, obtains input data;Based on order delivery date, the processing cycle of each process of target product and corresponding yield, equipment capacity load factor determine the latest start date of each process;Based on the demand quantity of target product, the unit consumption of material and the cumulative yield from the first process to the current process, calculate the actual BOM demand of each process to material;Based on the actual BOM demand of each process to material is adjusted, obtains the purchase demand of each process to material;Determine total available inventory, the total available inventory is distributed to actual purchase demand;Determine the date of purchase order suggestion and carry out multi-objective optimization.The method significantly improves the planning accuracy, inventory efficiency and computing performance.

A computer-implemented method includes receiving, by a computer system, data indicating a user has acquired a cryptographic digital asset representing an article of footwear or apparel; responsive to receiving the data, granting the user authorization to produce up to a predetermined number of physical units of the article of footwear or apparel represented by the cryptographic digital asset; receiving, by the computer system via an electronic order portal, a purchase order from the user to produce a specified quantity, up to the predetermined number, of the physical units according to the authorization; and fulfilling, by the computer system, the purchase order to provide the specified quantity of physical units to the user.