40 results about "Digital collections" patented technology

The invention discloses a digital collection full-life-cycle traceability tracking system based on a block chain, and the system comprises a digital identification module, a verification module, a packaging transfer module, a verification module, an integration module, and a system construction module, and achieves the full-life-cycle traceability tracking of a digital collection through the technologies of multi-dimensional feature extraction, watermark embedding, distributed storage, and zero-knowledge proof. And tracking and verification of the whole process from creation to transaction of the digital collections are realized. According to the system, the transaction authorization model is encapsulated by adopting the intelligent contract, so that safe transfer of ownership is ensured; a tamper-proof verification mechanism is constructed through multi-level integrity verification; different platform data are integrated by using a cross-chain technology to form a comprehensive traceability graph, so that key problems of authenticity verification, copyright protection, value evaluation and the like faced by a digital collection market are effectively solved. In addition, the system also establishes a scientific authenticity evaluation and value dynamic evaluation system, provides an objective basis for market pricing, and significantly improves the credibility and safety of the digital collections.

The invention relates to the technical field of digital collection verification, and particularly discloses a digital collection verification method and system, and the method comprises the steps: obtaining the metadata of a target digital collection from a block chain, and synchronously obtaining the historical transaction record of the target digital collection and the operation behavior data of a current dealer; generating a dynamic encryption key based on the creation hash and the issuing timestamp in the metadata of the target digital collection and the historical transaction record, and generating a time-sensitive verification token based on the dynamic encryption key; generating a multi-chain verification result based on the hash operation result of the dynamic encryption key, the time sequence characteristics of the historical transaction data, the operation behavior data of the current trader and the time-sensitive verification token; performing weighted voting on the multi-chain verification result based on a consensus mechanism to obtain a final verification result; multi-chain verification results are effectively integrated, the one-sidedness of single verification is avoided, and the reliability and credibility of the whole digital collection verification process are enhanced.

The embodiment of the invention discloses a digital collection processing method and device applied to a block chain platform. A specific embodiment of the method comprises the following steps: acquiring a processing request initiated by a user; determining whether the interval between the time corresponding to the processing request and the last processing time reaches a preset threshold value in response to the fact that the user is the first type user; in response to the interval reaching a preset threshold and the processing frequency being smaller than a preset frequency, determining to process the received information based on the processing frequency; adding the processing receiving information to a corresponding address to obtain first updated on-chain storage data; in response to incompleteness of the under-chain storage data, repairing the under-chain storage data and updating the index to obtain second updated on-chain storage data; and embedding the second updated on-chain storage data into the distributed account book to obtain an updated target digital collection. According to the embodiment, the processing efficiency of the digital collections is effectively improved, and meanwhile, the storage mode is optimized.

The utility model discloses a digital mobile workstation which comprises a chassis assembly, a box body assembly, a driving motor, a fixed wheel and a steering wheel, a box body assembly is installed on the inclined upper portion of the chassis assembly, a steerable steering wheel and a non-steerable fixed wheel are arranged on the bottom face of the chassis assembly, and an output shaft of the driving motor is in transmission connection with the fixed wheel. The product solves the problems existing in the traditional advanced repair operation mode, and the advanced repair operation has the capability of omnibearing digital acquisition of personnel information, tool information, material information, material destination information, operation information and measurement data through the digital mobile workstation.

A method of displaying a cryptographically protected digital collection on a digital display includes receiving the cryptographically protected digital collection; receiving, from a user, an indication to display the cryptographically protected digital collection on a digital display disposed on the article of footwear or article of apparel; receiving an article identifier from communication circuitry disposed on the article of footwear in response to receiving an indication to display the digital collection on the article of footwear or the article of apparel; transmitting the cryptographically protected digital collection to an article of footwear or article of apparel for display on a digital display; and recording or requesting to record the encryption-protected digital collection and displaying the encryption-protected digital collection in association with an article identifier of the footwear article or the clothing article.

1. Name of the product of this design: My Pavilion Associated Cultural Relics Display Graphical User Interface for Electronic Equipment. 2. Purpose of the product of this design: an electronic device. 3. The key design features of this design product are the part of the graphical user interface in the electronic device for which protection is sought. 4. The picture or photo that best illustrates the key points of the design: main view. 5. Purpose of the graphical user interface: The product interface is an interactive interface for the display of cultural relics associated with My Pavilion; it is used to display personal information in My Pavilion on the Digital Expo platform in combination with cultural relics associated with digital collections; the personal information curator's certificate is displayed at the top of the interface, and the declaration of the curator of My Pavilion can be recorded; the lower part is the My Pavilion display area, and the "+" icon can be clicked to add cultural relics, where cultural relics are related cultural relics associated with digital collections; the gray area of ​​the interface is the content screen.

A system and method for accurately reproducing historical architectural paint colors comprises a database storing a digital collection of authenticated paint color source materials, a spectrometer device for analyzing color paint chips to determine digital color profiles, and a computer processor for converting the digital color profiles into paint color formulas. A paint production system produces paint batches and color samples according to the paint color formulas, and a controlled regional distribution system exclusively distributes the color samples within predefined geographical territories. The method involves maintaining the collection of source materials, receiving client selections, determining digital color profiles, converting them into paint color formulas, producing paint batches and samples, and distributing them in a controlled manner. The invention ensures an unmatched level of historical accuracy and consistency in reproducing architectural paint colors.

The invention discloses a digital collection issuing and management method and device, equipment and a storage medium, and relates to the technical field of data processing, and the method comprises the steps: generating digital collection data based on an original material provided by a content creator; performing on-chain evidence storage processing on the digital collection data, and issuing the digital collection data to a target platform according to an evidence storage result; and in response to an interaction request of a user of the target platform for the digital collection data, executing an operation corresponding to the interaction request and returning a processing result to the user of the target platform. According to the method, an automatic assembly line processing technical means from original materials to chain evidence storage to platform issuing is adopted, and three independent links of digital collection generation, block chain evidence storage and platform issuing are integrated into a continuous data processing flow, so that consistency of evidence storage information and issuing data is ensured, and the data processing efficiency is improved; and the issuing efficiency of the digital collections is obviously improved.

The invention relates to the technical field of digital protection of intangible cultural heritage, in particular to a Huizhou woodcarving pattern database system. The system comprises a pattern library construction module, a personalized pattern generation module, a 3D pattern mapping module, an AR interaction module and a real object customization module, and digital acquisition and intelligent generation of patterns are realized by uploading woodcarving pictures by a user and extracting line drafts and generating cultural labels by using AI. The system also supports the mapping of the pattern to the surface of the 3D object and the preview of the application effect through the AR technology, and finally can be converted into real object sculpture. The technical bottleneck of traditional non-abandoned protection can be broken through, inheritance and commercialization development of the Huizhou wood carving culture are promoted, and digital conversion and innovative application of cultural assets are achieved.

Multiple embodiments of this specification relate to the field of information technology, and specifically to a method and system for confirming the ownership of digital collections based on blockchain. The method includes the following steps: when minting an NFT of a digital collection, generating basic information of the digital collection; after associating the digital collection with the basic information, the minter's public key, and the minter's name, uploading the digital collection to the blockchain for publication; publishing a confirmation smart contract on the blockchain; when the minter transfers the NFT of the digital collection, the signed transfer instruction and the transferee's mobile phone number are sent to the confirmation smart contract, and after verification, the confirmation smart contract generates transfer information and publishes it on the blockchain; when the transferee transfers the NFT of the digital collection, the transfer SMS is sent to a designated oracle using the transferee's mobile phone number; the confirmation smart contract polls the oracle, reads and verifies the transfer SMS, generates new transfer information, and publishes it on the blockchain.

1. Name of the Design Product: Graphical User Interface for Digital Content Display and Appreciation of Electronic Devices. 2. Use of the Design Product: For electronic devices. 3. Design Key Points of the Design Product: Lies in the interface content of the graphical user interface on the screen. 4. Picture or Photo that Best Indicates the Design Key Points: Front View. 5. The claimed design includes color. 6. The electronic device has a conventional design, and the rear view, left view, right view, top view, and bottom view are omitted. 7. Use of the Graphical User Interface: An interactive interface for digital content display and appreciation. 8. Human-Machine Interaction Method of the Graphical User Interface: The front view is the default display page when the system starts; click "Enable Exhibition Mode" at the bottom in the front view to enter the interface change state diagram 1; select multiple digital collections in the interface change state diagram 1 to enter the interface change state diagram 2; click "Confirm Selection" at the bottom in the interface change state diagram 2 to enter the interface change state diagram 3; enter the password in the interface change state diagram 3 and then click "Confirm Password" to enter the interface change state diagram 4; click any digital collection in the interface change state diagram 4 to enter the interface change state diagram 5; click the arrow on the left or right side in the middle of the interface change state diagram 5 to enter the interface change state diagram 6. 9. Other Situations Requiring Explanation: The "X" symbol in each view represents variable text and / or numbers; the areas covered by the semi-transparent shielding covers in each view are the content screens or variable contents.

The invention discloses a digital collection asynchronous uplink method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving a digital collection storage request sent by a digital collection service platform in real time, and determining to-be-chained collection data corresponding to the digital collection storage request; storing the to-be-chained collection data into a flow table, and feeding back a storage result of the to-be-chained collection data to the digital collection service platform; in response to triggering of the collection chaining event, determining resource utilization information of a server where the block chain is located and operation state information of the block chain; determining the number N of uplink threads based on the resource utilization information and the operation state information, and creating N uplink threads; and obtaining each piece of to-be-chained collection data stored in a preset time period from the flow table, and performing a chaining operation on each piece of to-be-chained collection data based on the N chaining threads. According to the scheme, the concurrent asynchronous uplink of the digital collection is realized, and the processing performance of the asynchronous uplink is effectively improved.

The invention provides a digital collection generation method, which comprises the following steps of: shooting or scanning a target object to obtain an original data set; adding a label to each piece of information in the original data set; correcting data of the original data set to obtain a real data set; a neural network is adopted to learn the real data set, a plurality of feature sets are extracted, and each feature set comprises features formed by all or partial areas of at least one piece of information in the original data packet; selecting a first feature and one or more second features in any one or more feature sets, combining the features to form a digital collection when labels of the first feature and the second features are consistent, disassembling original data collected by a target object by adopting more dimensions, creating a corresponding mapping label for each feature, and in a secondary creation process, creating a corresponding mapping label for each feature; according to the method, more feature elements can be selected to be combined under the rule of the label corresponding relation, so that the optimization flexibility and the updating rate of the digital collection are greatly improved.

The invention relates to the technical field of block chains, and provides a cross-chain digital collection mobility risk monitoring method and system based on big data. The method comprises the following steps: constructing a cross-chain collection interaction channel according to a cross-chain interaction request; constructing a cross-chain risk event library based on big data, performing learning, and establishing multiple risk analysis nodes; performing multi-dimensional risk fitting on the digital collections based on the nodes to generate risk portraits; collecting channel configuration parameters to generate an interactive configuration mechanism; generating an optimization space according to risk portrait association traceability optimization; multi-level risk optimization is carried out on an optimization space based on multiple nodes, an optimization result is determined, and mobility risk monitoring management is carried out, so that the technical problems that the mobility risk of a cross-chain digital collection in the multi-chain interaction process is difficult to identify in time and a unified monitoring means is lacked are solved; the technical effects of realizing accurate analysis, dynamic portraying and optimal management and control of the cross-chain mobility risk based on big data and multi-modal collaborative learning, and improving the safety and stability of the cross-chain digital collection are achieved.

A system and method for accurately reproducing historical architectural paint colors comprises a database storing a digital collection of authenticated paint color source materials, a spectrometer device for analyzing color paint chips to determine digital color profiles, and a computer processor for converting the digital color profiles into paint color formulas. A paint production system produces paint batches and color samples according to the paint color formulas, and a controlled regional distribution system exclusively distributes the color samples within predefined geographical territories. The method involves maintaining the collection of source materials, receiving client selections, determining digital color profiles, converting them into paint color formulas, producing paint batches and samples, and distributing them in a controlled manner. The invention ensures an unmatched level of historical accuracy and consistency in reproducing architectural paint colors.

The present application provides a digital rockery frameless framework automatic generation method technical scheme, including steps (1) carrying out digital collection of rockery scheme; (2) carrying out rockery internal modulus grid unit generation; (3) carrying out rockery template grid merging; (4) carrying out pick plate structure generation; (5) carrying out beam column structure generation; (6) carrying out rockery volume weight calculation; (7) carrying out rockery scheme adjustment and comparison and selection.The present application greatly reduces the time and workload of rockery frameless framework design.

The invention discloses an OCR (Optical Character Recognition) method and an OCR system for a geological exploration handwritten revealing board, and the method comprises the steps: obtaining a handwritten revealing board image, and carrying out the image preprocessing, thereby obtaining a preprocessed handwritten revealing board image; on the basis of an OCR recognition model, character detection and character recognition are carried out on the preprocessed handwritten revealing board image, and a character recognition result is obtained; and based on the large language model, performing semantic analysis on the character recognition result, and outputting structured data. According to the method, the PP-OCRv4 model and the Qwen-7B large model are fused, the PP-OCRv4 model focuses on detection and recognition of handwritten characters and can effectively deal with various interference factors in a complex field environment, and the Qwen-7B large language model makes up for the defects of traditional OCR in the aspect of structured information extraction through semantic comprehension and context association ability, so that the method has the advantages of being high in practicability and high in practicability. And a brand-new technical path is provided for digital acquisition of the geological exploration handwritten revealing board.

The invention discloses a digital collection circulation method and platform based on privacy calculation, and relates to the technical field of data processing, and the method comprises the steps: obtaining a first transaction party and a second transaction party of a digital collection; collecting a first historical transaction data set and a second historical transaction data set; evaluating the current transaction according to the first historical transaction data set and the second historical transaction data set, and outputting a first verification level; determining transaction characteristics of the first transaction party and the second transaction party; generating a dynamic privacy key according to the first verification level and the transaction feature; and performing transaction verification on the digital collection by using the dynamic privacy key, and recording the verified transaction data in the block chain. The technical problem of insufficient data security and privacy protection in the prior art is solved, the security and uniqueness of transaction data are ensured by introducing a dynamic key generation and block chain recording mechanism based on privacy calculation, and the technical effect of transaction privacy protection is improved.

The invention relates to the field of fishing, in particular to a virtual-real linkage synchronization platform based on a meta-universe architecture mechanism, which comprises a platform server built based on a meta-universe concept, AI equipment for scanning fish to generate a digital image and the like. Compared with the prior art, the virtual-real linkage platform has the advantages that the virtual-real linkage platform is constructed through the concept of the universe, digital collections are generated from fishes through the AI scanning technology, the digital collections serve as NFT assets of fishermen, and fish works of the fishermen can be bred and stored for a long time in the virtual world.

The application relates to the technical field of digital museums, virtual reality and digital asset transactions, in particular to a meta-universe museum collection modeling, identification and transaction integrated method and system, which realizes accurate representation, dynamic discovery and efficient circulation of digital values of cultural assets in a meta-universe environment, promotes the transformation of museum collections from static display to active and intelligent digital assets, and solves the technical problems of low credibility of digital collection display and non-intelligent service caused by separation of modeling and identification, disconnection of interaction and value, and fragmentation of transaction and scene in the prior art.

The invention provides a method and a device for displaying a music digital collection. A specific embodiment of the method for displaying the digital music collection comprises the steps of obtaining an electronic music score of the digital music collection from a block chain system; analyzing the electronic music score to obtain feature data of the electronic music score; associating the feature data with a preset animation generation module; and when music is played based on the electronic music composition, the animation generation module generates and plays an animation based on the feature data.

The invention provides a data processing method and device based on a block chain, equipment and a medium, and the method comprises the steps: obtaining a receiving transaction, writing the receiving transaction into a digital collection contract, and calling the digital collection contract to generate a generation request for generating a digital collection when an authentication contract is called to authenticate first object identification information successfully; when a digital collection is generated based on the generation request, deploying an account contract on the block chain, configuring an account management relationship between the account contract and the first object identification information, and storing the digital collection in the account contract; and an account management transaction is received, when the account contract is called to execute the account authorization transaction, the second business object is configured as an account sharing role for the account contract through the role management contract, and an account sharing management relationship between the account contract and the second object identification information of the second business object is configured based on the account sharing role. According to the invention, the association degree of account management can be improved through an on-chain account authorization mode.

The application relates to the technical field of data processing and information management, and discloses a customer archive digitization collection and semantic database construction method and system. The application obtains customer original data through a multi-source collection terminal, carries out multi-modal fusion processing and standardization conversion on the data, generates a data set with a unified structure, further carries out feature extraction and vector expression on the standardized data, constructs a customer feature vector set, calculates the semantic similarity relationship between customers based on the feature vectors, generates a semantic correlation matrix and constructs a semantic graph structure, maps the semantic graph to a customer archive semantic database on this basis, and constructs an index structure through a dynamic updating mechanism, so that continuous updating and efficient retrieval of customer data are realized. The application can effectively solve the problems that multi-source heterogeneous customer data is difficult to be uniformly processed and semantic relationship is difficult to be modeled, and improves the intelligent level and retrieval efficiency of customer archive management.

The embodiment of the invention provides a digital rock debris library construction method and device based on pressed sample and multispectrum combination, and the method comprises the steps: preparing rock debris into a transparent pressed sample which can be stored permanently, and cooperatively utilizing a plurality of lossless spectrum and morphology analysis technologies. According to the method, high-fidelity and low-cost digital acquisition of physical structures and chemical components of rock debris is realized, the constructed integrated three-dimensional model fusing minerals, elements and pore structures greatly enriches the dimensionality and analyzability of geological data, and the method has the advantages that the analysis cost of a single sample and the equipment investment threshold are remarkably reduced; the large-scale and structured digital archiving and efficient retrieval of massive rock debris samples become reality, and a reliable and easily-called data basis is provided for continuous geological evaluation of an oil field, fine representation of a reservoir and optimization of an engineering scheme.

Systems, methods, and apparatus for managing collections of collectibles for users are disclosed. The collections can be digital collections, physical collections, and / or physical collections that are physically stored in a third-party vault while being managed via an associated digital collection that includes actual images of the physical collectibles. The systems, methods, and apparatus enable a user to quickly and easily identify which collectibles are possessed and which are not in a given collection.

The invention discloses a digital collection receiving method, device and system based on a 5G message, and relates to the technical field of 5G, the method is applied to a 5G message processing platform, and the method comprises the following steps: receiving a 5G message for receiving a digital collection sent by a user; calling an operator system to verify the user mobile phone number and the user identity information; after the verification is passed, obtaining digital collection material information corresponding to the digital collection identification information from a digital collection material storage system, generating 5G message receiving confirmation information, and sending the 5G message receiving confirmation information to the user for confirmation; after the user confirms the information, the user mobile phone number, the user identity information and the digital collection identification information are sent to a block chain system to be bound with the digital collection; and after binding information fed back by the block chain system is received, associating the digital collection identification information with the user mobile phone number. According to the invention, the receiving efficiency of the digital collections can be improved, the receiving process is simplified, and the user experience is improved.

The application discloses a multi-level access control method and equipment for digital collection based on a hash algorithm, and relates to the technical field of digital image processing.The method comprises the following steps: inputting a digital collection image file, and obtaining first-level to third-level preview data through multi-level processing; analyzing the data through at least two kinds of hash algorithm combination to obtain multi-layer mixed hash credentials; performing anti-speculation hash optimization on the multi-layer mixed hash credentials to obtain multi-layer optimized hash credentials, and performing on-chain storage encryption; inputting a preview request of a user, issuing a matching layer optimized hash credential after verifying the identity, and decrypting and authorizing the current preview user to preview the digital collection image file.The application solves the technical problems that traditional data processing methods cannot perform hierarchical processing on collection data and generate safe and matched access credentials, resulting in insufficient data security and inaccurate authority division, and achieves the technical effect of safe access control of different authority users accurately obtaining corresponding precision collection preview data.

The invention relates to the technical field of culture display, in particular to a digital collection display method and system based on solar terms and environment characteristics. The technical scheme comprises the following steps: acquiring environment data; and obtaining season and solar term information according to the environment data. And converting the current environment data into a standardized environment feature vector. And calculating to obtain the similarity of the dynamic virtual images. And based on the environment feature vector, selecting a corresponding element combination from a preset culture material library, and determining a display appearance parameter set of the virtual image according to a predefined rule. And based on the display appearance parameter set, generating a corresponding target dynamic virtual image in the current environment through a multi-modal AI generation technology. The system is deeper in culture fusion, more prominent in inheritance value, better in display experience, higher in individuation and immersion, higher in technical intelligence degree, lower in operation and maintenance cost, more real in virtual and real linkage mechanism, wider in scene adaptation and higher in landing practicability, and the collection value and the management efficiency are improved.

The present invention provides a method and device for rendering digital assets, a storage medium, and an electronic device, wherein the method includes: detecting a trigger instruction for a display identification of a target digital collection in an image interaction interface; reading the art assets and asset rarity information of the target digital collection in response to the trigger instruction; rendering a target special effect based on the art assets and / or asset rarity information, wherein the target special effect is used to display the digital collection special effect and the rarity special effect of the digital collection; wherein the display identification includes at least any one of the following: a holder account identification, a digital collection art asset, and a digital collection identification. The present invention solves the problem in the related art that a single image cannot directly reflect the identity of the digital asset holder, improves the attribute display efficiency and human-computer interaction efficiency of the digital collection, and enhances the holding experience of the digital asset holder and the value preservation attribute or circulation value of the digital asset.