406 results about "File management" patented technology

The invention belongs to the technical field of nuclear power station file management, and particularly relates to an intelligent nuclear power station file classification and retrieval system based on artificial intelligence. The file acquisition module is responsible for uniformly acquiring and accessing multi-modal files in the nuclear power station; the preprocessing and natural language processing module is used for carrying out deep processing and semantic analysis on the collected multi-modal document; the dynamic classification module is used for carrying out multi-dimensional automatic classification on the multi-modal document based on a deep learning model and a nuclear power industry knowledge graph; the dynamic knowledge updating module is used for continuously monitoring new documents and user feedback and keeping adaptability to industry changes; the intelligent retrieval module is used for providing a query function for a user through semantic vectorization and a large-scale rapid retrieval technology; and the intelligent recommendation module is used for providing targeted document recommendation for the user through association analysis and collaborative filtering. According to the method, the problems of low classification efficiency, insufficient retrieval accuracy, weak dynamic adaptive capacity and limited multi-modal data processing capacity are solved.

The invention discloses a knowledge question-answering method and system based on a large language model and a semantic abstract. The system comprises a tree structure abstract generation subsystem which comprises a knowledge base configuration module, a file management module, a document analysis module and a knowledge block management module and is used for automatically generating tree structure hierarchical knowledge blocks for large manual documents or multi-chapter manual documents; the dual-channel retrieval engine subsystem comprises a question rewriting module, a semantic abstract retrieval module, a detail knowledge block retrieval module, a father-son retrieval module and a prompt word construction module, and all the modules work cooperatively to ensure that semantic abstract knowledge blocks and detail knowledge blocks related to the question of the user are retrieved. According to the method, by introducing the semantic abstract based on the tree structure and the two-channel retrieval, perception of global knowledge and accurate extraction of local fine-grained knowledge can be achieved at the same time, and then the ability of a knowledge base question-answering system in processing the general and inductive problems is improved.

The invention discloses an electrical engineering drawing wiring relation intelligent identification system based on multi-modal fusion, and the system comprises a file management module which is used for supporting the opening, browsing, exporting and temporary caching of a PDF file, creating an engineering file to store an identification progress, manually correcting a record and parameter configuration, and achieving breakpoint continuous processing; and cross-drawing wiring relation linkage analysis is supported. The drawing preprocessing module comprises an image optimization sub-module and a layer separation sub-module, the image optimization sub-module is used for extracting an original vector path and filtering redundant graphic elements for the vector version PDF and carrying out denoising and binarization processing for the scanning version PDF, and the layer separation sub-module is used for separating layers based on graphic attributes.

The invention discloses a distributed file management system and method, and belongs to the technical field of computer software, the system adopts a tree hierarchical structure to organize files, and the system comprises an application layer used for receiving file operation requests from a plurality of independent clients, and each request carries a unique application identifier; the file system layer comprises a configuration module, an operation module, a metadata management module, a day module, a timed task module and a gateway module, and the request is routed to a corresponding logic storage partition in the data layer according to an application identifier; the data layer comprises a database cluster and an object storage cluster, and performs persistent storage and management of logic isolation on metadata and file data according to application identifiers; and the infrastructure layer provides an extensible server and network resources. Based on a distributed architecture, load balancing and efficient access are realized through data storage partitioning, a metadata management and index technology and a client load balancing technology, and the expandability, fault tolerance and performance of the system are improved.

The invention relates to the technical field of archive management, and discloses an RFID archive management positioning device which comprises a frame body, a layer plate, a controller, an electronic door lock, a touch operation screen, an RF read-write module, an ultrahigh frequency RF antenna, a position indicator light belt, universal wheels, a camera, a glass door and a sensing assembly. Wherein the shelf board is located in the rack body and used for placing file bags or file boxes, the ultrahigh frequency RF antennas are distributed at the positions perpendicular to the shelf board and parallel to the glass door, the position indicator light belt is installed on the shelf board, and the touch operation screen is installed on the glass door. According to the invention, accurate positioning in a high-density scene is realized through cross-type ultrahigh-frequency antenna layout and an optimized positioning algorithm, the algorithm eliminates environmental interference through RSSI signal strength normalization processing, reduces response time delay error through a multipoint sampling average value method, and combines a trilateration principle with multiple groups of antenna data, so that the positioning accuracy is improved. And the positioning error can be controlled within the range of + / -1 file.

The invention relates to the technical field of distributed file management, and discloses a college cross-campus distributed file collaborative management system. The system comprises a file operation sensing module, a collaborative strategy decision module and a distributed execution engine module. The file operation sensing module is deployed at each campus file server node, captures user editing operation and converts the user editing operation into an operation feature vector set with a timestamp; the collaborative strategy decision-making module generates a conflict probability matrix by analyzing the operation feature vector, and generates a transmission path scheme and a real-time synchronization instruction in combination with a network state and load data; and the distributed execution engine module is responsible for analyzing the instruction, adjusting transmission parameters, processing conflicts and generating a global audit tracking report. According to the system, refined perception, conflict pre-judgment, intelligent transmission, dynamic synchronization and comprehensive auditing of cross-campus file operation are realized, the efficiency and reliability of college cross-campus file collaborative management are improved, and the system is suitable for a multi-campus college file collaborative management scene.

The invention relates to a file management method and device based on an enterprise think tank, equipment and a storage medium. The method comprises the following steps: in response to a detected uploading operation of a user, allocating available analysis resources for a target file according to resource load information and the priority of the target file; the uploading operation is used for indicating that the target file is uploaded to a target folder in the enterprise shared disk; based on the available analysis resources and an analysis mode corresponding to the target file, analyzing the target file to obtain text content of the target file; performing encryption processing on the text content of the target file to obtain encrypted text content; and performing vector conversion on the encrypted text content to obtain a text vector, and storing the text vector into a vector database corresponding to the target folder. By adopting the method, the performance bottleneck and the data security risk of a traditional enterprise think tank system in a limited computing power environment can be solved.

The invention relates to the technical field of video processing and artificial intelligence, and discloses an AI video integrated device and a processing method thereof, and the device comprises the following steps: a video collection module obtains a real-time video stream; the event pre-classification module performs analysis to generate an event probability vector; the dynamic strategy scheduling module distributes a control instruction according to the vector. The deep analysis module loads an artificial intelligence model after receiving the instruction and extracts structured metadata; the archive packaging and anchoring module integrates the video stream and metadata, constructs a digital archive package, and carries out encrypted hash calculation, trusted timestamp anchoring and encrypted packaging; and the storage and output module transmits the encrypted file package to an external file management system. An event-driven dynamic strategy scheduling mechanism is introduced, low-power-consumption operation is kept in a conventional state, when the lightweight event pre-classification module recognizes a key event, a high-performance processing mode is switched to, deep analysis resources are mobilized, and the resource utilization efficiency of the device is improved.

The embodiment of the invention discloses a parameter file management method, and the method comprises the steps: reading a parameter file needed by each application node in a vehicle from a persistent storage region of the vehicle after a starting instruction of the vehicle is received, and writing the parameter file into a volatile storage region of the vehicle; and for any first application node in the application nodes, if a parameter reading instruction sent by the first application node is received, returning a required first parameter file to the first application node from the volatile storage area, so that the first application node is started and operated based on the first parameter file. According to the embodiment of the invention, various parameter files originally dispersed in a persistent storage area are read into a high-speed volatile storage area at one time through a centralized loading strategy during starting, and a uniform parameter access center is established. The mechanism fundamentally solves the problems of data redundancy and consistency caused by parameter decentralized management, and lays a high-performance foundation for subsequent access.

The invention discloses an archive room full life cycle management system based on a radio frequency identification technology, and relates to the field of archive management, the optimal weight vector of each reader-writer antenna array is obtained through a minimum mean square error algorithm, the transmitting phase and amplitude of each node signal are accurately adjusted according to the optimal weight vector, and in the spatial dimension, the optimal weight vector of each reader-writer antenna array is obtained. Through cooperative control and spatial filtering of beams transmitted by a plurality of distributed reader-writer nodes, beam main lobe energy is converged to a target passive RFID electronic tag, a radiation zero point is formed in the direction of a metal file cabinet, meanwhile, spatial power superposition and directional interference suppression are realized, multipath reflection interference in a metal environment is reduced, and the reliability of the metal file cabinet is improved. The signal-to-noise ratio of the label is fundamentally improved, the response rate of the label is ensured to be improved to 98% or above through a dynamic frequency modulation mechanism, and the problem of signal multipath reflection caused by a metal file cabinet is effectively solved.

The invention discloses a multi-strategy fusion file data desensitization management and control system, and relates to the technical field of information security and data processing, a system architecture adopts a hierarchical design and comprises a presentation layer, a business logic layer and a data access layer, the interface design of the presentation layer is simple, and a user can easily operate the presentation layer; the business logic layer is responsible for processing various rules and ensuring that data can be correctly processed; the data access layer is responsible for interacting with a database to realize secure storage and quick reading of data, and the architecture design ensures the expandability and maintainability of the data desensitization file security management system; system functions are realized in two ways: a common user can perform desensitization operation on sensitive data and download a file; an administrator can modify configuration and manage the desensitization rule besides the functions of a common user; the system can effectively protect sensitive data and reduce the risk of data leakage, and has high practical value.

The invention belongs to the technical field of computer aided design and mechanical engineering, and relates to a parameterized three-dimensional automatic modeling and assembling system and method for a rolling bearing. The system comprises a parameter input module used for obtaining bearing design parameters; the part modeling module is used for generating an inner ring model, an outer ring model, a rolling body model and a retainer model which comprise preset assembly reference surfaces according to the parameters; the assembly logic module is used for automatically positioning the respective three-dimensional models of the multiple parts of the rolling bearing in a three-dimensional space and constructing a complete bearing assembly so as to generate a complete rolling bearing; and the auxiliary function module is used for providing model file management, modeling process visualization and data output functions. The method has the beneficial effects that the traditional dependence on a solid geometric surface is replaced by abstract association of the reference surface and the coordinate system, and high automation, stabilization and parameterization of the modeling and assembling process are realized.

The invention relates to an intelligent file management system based on RAG and metadata full-life-cycle management, which is characterized by comprising a front-end application layer, a back-end service layer, an RAG knowledge base analysis layer and a data storage layer, and all the layers work cooperatively through standardized interfaces; the RAG knowledge base analysis layer is constructed by taking a self-built RAG knowledge base as a core, and the back-end service layer encapsulates a metadata management center. According to the method, through a multi-dimensional retrieval mode of'metadata screening + semantic retrieval + knowledge graph association ', the retrieval range is narrowed by metadata, then a knowledge unit is accurately positioned through RAG semantic retrieval, and finally associated document information is supplemented, so that compared with traditional full-text retrieval, the retrieval precision is improved, and the retrieval response time is shortened to millisecond level; automatically mining a document association relationship through a knowledge graph construction module, and supporting a user-defined association rule; and through a document-knowledge integrated view and a scenarized knowledge aggregation function, cross-department and cross-project knowledge rapid circulation is realized, and the knowledge reuse efficiency is improved.

The invention discloses an intelligent analysis method and system for a drilling geological design document and a medium, and belongs to the technical field of intelligent document management.The intelligent analysis method comprises the steps that by converting the naming format and type of the document, chapter catalogs, characters and tables of a text are screened out, the chapter catalogs, content and tables are cleaned, and the content of the text is obtained; and matching the cleaned chapter catalog with a standard template catalog to complete text analysis. According to the intelligent analysis method provided by the invention, the historical drilling geological design document can be automatically analyzed, the analysis efficiency and accuracy are greatly improved, the geological design knowledge base is established, a data basis is provided for intelligent generation of drilling geological design, and the data application value is further improved while the working efficiency of business personnel is improved. Meanwhile, the oil field data treatment cost can be greatly reduced, and the purposes of reducing cost and increasing efficiency are achieved.

The invention provides a user file management method and device, electronic equipment and a storage medium, and relates to the technical field of data processing. Target files uploaded by a user are analyzed and converted into a unified first semantic vector; storing the semantic vector and the metadata into a dynamic knowledge base together, synchronizing newly added contents in real time through an incremental updating mechanism, constructing a cross-modal knowledge graph based on a tag classification rule and association logic, and generating a second semantic vector after receiving natural language query to perform joint retrieval of the semantic vector and the metadata. By means of cross-modal knowledge graph optimization result relevance, multi-modal answers containing texts, chart links and the like are finally generated through a pre-training model, and the multi-modal answers are returned through a standardized interface. The problems that in the prior art, due to the fact that a unified semantic processing mechanism is lacked, heterogeneous files are difficult to retrieve, newly-added content cannot be contained in time in a knowledge base staticizing mode, and retrieval results are fragmented due to the fact that cross-modal knowledge association is lacked can be solved.

The present invention relates to a CAD collaborative design system, for storing CAD files according to a timeline, and that facilitates restoration and review of versions created, modified, and updated at different times. The system stores the CAD files by means of summary files and incremental databases, thereby reducing data transmission volume, ensuring accuracy of file restoration, and improving the file management efficiency of the entire CAD system.

A video recording system and method for labeling networked meetings and video / audio clips from a main stream of video / audio. The video recording system allows a system user to selectively view and label a main video stream. A rewind clip control sets a start pointer of a video clip to a frame of the main video stream that was already recorded some time before the activation of the rewind clip control, such as five seconds before. The video recording system also allows users to label portions of a recorded event for easy lookup in the future. For example, a child's solo performance during a music recital can easily be labeled for lookup. The system includes a user interface that displays a record control and a snap control simultaneously. An automatic record reminder alert is issued when the user interface is open for a predetermined non-record time without video recording being started.

The utility model relates to the technical field of file cabinets, and discloses a file cabinet convenient to take and place, which comprises two side plates and two transverse carrying plates, the two transverse carrying plates are fixedly arranged between the two side plates through a fixing mechanism, a placing groove is formed in the top of the transverse carrying plate at the top, a sliding groove is formed in the center of the bottom of the inner side of the placing groove, and the sliding groove is communicated with the sliding groove. And an I-shaped sliding block is slidably connected to the interior of the sliding groove, a push plate is fixedly connected to the top of the I-shaped sliding block, and a fixing plate is fixedly connected to the right end of the top of the transverse carrying plate. According to the file box storage device, the sliding grooves are in sliding fit with the I-shaped sliding blocks, the pushing plates push the file boxes to the fixing plates for limiting, and the adjusting bolts and the rubber heads adjust gaps and are fixed, so that the file boxes can be conveniently taken and placed and stably stored, the file boxes can be conveniently stored in or taken out, the positions of the I-shaped sliding blocks can be flexibly adjusted, and the file box storage device is convenient to use. The efficiency and convenience of file management are improved, and actual use requirements are met.

The invention relates to the technical field of file management, in particular to a file cabinet internet-of-things access control and data tracing method. The method comprises the following steps: firstly, generating a multi-site coupling digital key by extracting identity, authority and terminal characteristics of a borrower; during access verification, a dynamic instruction is used as a logic mask to extract effective site features, and a cabinet door is opened when the effective site features are consistent; then, synthesizing a preorder fingerprint with the identity residue of the borrower, writing the preorder fingerprint back to the physical tag, and generating a progressive fingerprint chain by adopting a cascade hash algorithm in a circulation process; and finally, disassembling the fingerprint chain through a reverse analysis model, and restoring the identity of the borrower in each link in combination with a cosine similarity matching algorithm. According to the method, the problems that offline circulation of the archives is non-traceable, authority verification is easy to crack and data highly depends on a central database are solved, and decentralized auditing and responsibility traceability of the archives in the whole life cycle are achieved.

The invention provides a file management method, device and equipment. The file management method provided by the invention comprises the following steps: dividing a to-be-managed file into a plurality of data blocks; allocating an identifier for each data block, and allocating an initial version identifier according to the identifiers of all the data blocks; creating an initial file mapping relationship according to the file identifier and the initial version identifier, and taking the initial file mapping relationship as a reading mapping relationship; in response to the write-in operation, generating a new data block used for replacing the target data block when determining that the target data block having the influence exists, and generating a newly added new data block when determining that the target data block having the influence does not exist; allocating an identifier for each new data block, and allocating an update version identifier according to other data blocks except the target data block and the identifiers of the new data blocks; and creating an update file mapping relationship according to the file identifier and the update version identifier, and updating the read mapping relationship into the update file mapping relationship to improve the availability of the file management system.

In an approach for validating a sequence of assembly of a product and dynamically updating an eSIM profile associated with each component part of the product so that a user can track a degree of progress of the sequence of assembly, a processor receives a delivery request from a user to assemble and to deliver a product. A processor coordinates a sequence of assembly of one or more component parts to assemble the product while in transit via an autonomous vehicle. A processor tracks a degree of progress of the sequence of assembly using a blockchain enabled system. Responsive to determining the product is assembled, a processor performs a digital twin simulation of an assembly to determine whether the assembly was completed as per the sequence of assembly. A processor dynamically updates an eSIM profile of each component part of the product with a status of assembly.

Embodiments of the present application provide a file data processing method and device, electronic equipment and storage medium, and relate to the technical field of file management. The method comprises: in response to a file adding operation, displaying a local file directory corresponding to the file adding operation in a local file area, and displaying local file data corresponding to the local file directory in a file preview area; in response to a resource type selection operation on a resource library area, displaying a cloud resource directory of a target resource type corresponding to the resource type selection operation in the resource library area, the cloud resource directory comprising at least one cloud folder; in response to adding target file data in the file preview area to a target cloud folder in the cloud resource directory, establishing a mapping relationship between the target file data and the target cloud folder; and in response to an upload operation on the target file data, uploading the target file data to the target cloud folder of the online resource library in parallel according to the mapping relationship.

A system is provided.SOLUTION: A system comprising: means for generating a user profile based on a favorite genre and a desired atmosphere received from a user; means for managing a reading history using the user profile; recommendation means including natural language processing and a machine learning algorithm for selecting an optimal recommended cartoon based on the user profile and the reading history; and means for presenting the recommended cartoon selected by the recommendation means to the user.SELECTED DRAWING: Figure 1

The management system and method based on the multi-platform storage file provided by the invention aim at providing efficient and convenient data storage and management services. The system comprises a storage platform layer, a drive adaptation layer, a data processing layer and a unified open layer. The system successfully adapts to each storage platform by means of different drivers, and provides a unified interface for a service system. Therefore, a business system does not need to be directly connected with various complicated storage platforms, and efficient and convenient data storage and management can be achieved only by connecting the unified interface of the invention. By means of the system, the expandability of the service system for resource storage requirements can be remarkably improved, unified calling of multiple storage platforms is achieved, flexible expandability of the service system is achieved, and the requirement of different services for different storage requirements is met.

A method of an electronic device with a first operating system that provides a first interface, a media data interface, and a second capability is described. The method includes running a first application on the first operating system, and displaying a first user interface of the first application, where a first option corresponding to a first function is presented on the first user interface, and the first function includes a file access function. The method also includes enabling the file access function and displaying a second user interface in response to a first user operation on the first option, detecting a second user operation of selecting a first media file from one or more media files, and returning a resource identifier of the first media file to the first application through the media data interface, for the first application to access the first media file based on the resource identifier.

The invention provides an online labeling, training and reasoning platform and method for identifying an AI model of a 3D point cloud, and belongs to the technical field of artificial intelligence. The system comprises a file management module, an online labeling module, an online training module and an online reasoning module. The file management module is used for managing a point cloud file, an algorithm file, an AI model file and a classification label file; the online labeling module is used for performing category labeling on the point cloud file and storing a labeling result back to the file management module; the online training module is used for training the AI model and storing the trained AI model in the file management module; and the online reasoning module performs reasoning classification on the point cloud file by using an AI model to obtain a point cloud classification result. According to the invention, the implementation difficulty of 3D point cloud marking, training and reasoning can be reduced, and the 3D point cloud deep learning efficiency is improved.

The invention discloses a digital monitoring query tool based on customer reading type archive management. The tool comprises four core modules: a data acquisition and storage module for storing customer basic information, multi-type reading data and timestamps according to a preset structure by determining an acquisition source, establishing secure connection and cleaning and sorting data; the query module is used for realizing quick query under single or simple combination conditions based on traditional database query statements; the intelligent multi-dimensional correlation analysis query module is used for analyzing complex query conditions, mining and analyzing data by adopting an improved averaging method, performing cross matching on multi-dimensional conditions and outputting results in forms of tables and charts; and the real-time monitoring module is used for acquiring data and comparing threshold values according to a set interval, and early warning and recording logs in manners of short messages, popup windows and the like when abnormity occurs. The tool can efficiently integrate customer reading archive data, meet diversified query requirements, and timely identify data exception.

The present invention relates to methods for loading a communication profile into a secure element (SE), as well as an associated secure element (SE), profile management unit (LPA), and communication device (APP). More particularly, the present invention relates to a method implemented by a secure element (SE) equipping a communication device (APP), the method comprising, for a communication profile, a first phase of loading the profile into the secure element (SE) including: following receipt of a load suspension command from the profile management unit, a suspension of the profile loading including: a recording of the generated session keys (S-ENC, S-MAC); and a sending, to the profile management unit (LPA), of a token (PTK) signed by the secure element (SE). Figure for the abstract: Fig. 2B

This disclosure discloses a file management method, apparatus, electronic device, and storage medium based on a large model, relating to the field of computer science, and particularly to artificial intelligence technologies such as large models, deep learning, and image processing. The method includes: acquiring descriptive information for file management; performing intent recognition on the descriptive information for file management using a large model to obtain a file management intent, wherein the file management intent includes the file to be managed on the terminal and the management action corresponding to the file to be managed; generating an executable file management script based on the file management intent; and executing the file management script to manage the file to be managed.

The application provides a high-availability file management system and method based on BeeGFS and load balancing, comprising the following steps: installing a BeeGFS program mgmtd on each node of a file service cluster, distributing MS configuration files of a management service node to corresponding directories of each node of the file service cluster, and replacing MS node ips recorded in the MS configuration files of each node with self ips of each node; and integrating and mapping ips of all storage servers of BeeGFS to a same virtual ip port through F5 load balancing, so that a transmission target is configured as the virtual ip when remote service writing is performed, and actual communication ips are automatically adjusted according to network load conditions by the F5 service. The application integrates and maps the ips of all storage servers of BeeGFS to the same virtual ip port by combining F5 with BeeGFS, so as to solve the problem of fixed ips.