47 results about "Master file" patented technology

The invention discloses an electronic archive management method for a business document generation layout file, and belongs to the technical field of electronic archive management. Comprising the following steps: constructing a multi-dimensional feature vector by collecting business document scene features, screening candidate templates from a template pool by adopting a multi-level similarity matching algorithm, and adjusting and determining a target template in combination with a dynamic structure; the basic metadata and the associated system data are integrated, and qualified metadata is output through multi-level rule verification and abnormal data correction; based on the target template, executing data filling typesetting and format resource preprocessing by adopting a double-thread asynchronous processing mechanism, and generating a layout file conforming to PDF / OFD double standards through an adaptive algorithm; calculating a hash value of the layout file and writing the hash value into a block chain to realize tamper-proof evidence storage, and realizing secure storage and quick retrieval by adopting a distributed architecture in which a main file is separated from an index file. According to the method, the problems of low template matching precision, incomplete data verification, low processing efficiency, insufficient file safety guarantee and the like in the prior art are solved.

A system for identification of duplicate records, relating to identical or equivalent materials, in a master file of industrial materials, which comprises a master file memory unit configured to store the master file of industrial materials comprising a plurality of records;and further comprising:a categorization module configured to associate the text description of the industrial material comprised in each master file record with a respective category selected from categories which are defined in a standard taxonomy and represent respective types of industrial material;a search module configured to discover and extract at least one item of technical information about the industrial material from a text description comprised in each master file record; andan analytical memory unit configured to store the standard taxonomy, and a plurality of technical information patterns grouped according to the plurality of categories of the standard taxonomy.

Disclosed is a method for building a super application. An application (APP) development tool is used for selecting a main APP and one or more slave APPs, and the main APP creates the information transfer manager and the background application programming interface (API) 5 executor. The information transfer manager is responsible for storing the data content passed by each APP in the super APP, and allows each APP to read the data content through the information transfer manager. Moreover, the background API executor calls the content of a background API executable master file of other APPs to execute the content in the main APP. Accordingly, multiple APPs may be combined into one super APP.

An access management system and an access management device. Provided is a technology that is advantageous in managing access of other access bodies in the case where an autonomous mobile body that utilizes a specific function passes. The access management system has: an autonomous mobile body that issues report information when a specific function is utilized; an access management device that has an identification ID master file in which information of identification IDs of a plurality of access bodies is registered; and an access restriction device that restricts access to a management area. The access management device sets, in control information, whether or not access is possible to be non-permission of access for an identification ID that is not in the management area, among the respective identification IDs registered in the identification ID master file, in the case where it is determined that the report information is received and the autonomous mobile body enters the management area. The access restriction device restricts access to the management area for the identification ID for which non-permission of access is set in the control information.

The embodiment of the invention provides a cloud file query method and related equipment, and belongs to the technical field of data query. The method comprises the steps of performing encryption processing on a first service pool and a first total pool through a preset encryption algorithm to obtain a corresponding second service pool and a second total pool; wherein the preset encryption algorithm comprises a reversible coding algorithm; constructing a preset bloom filter through a preset non-encrypted hash function according to the second total pool; comparing and analyzing the second business pool through the preset Bloom filter, and determining a target file identifier; wherein the target file identifier comprises a file identifier which exists in a second service pool and does not exist in a second full-amount pool; performing decryption processing on the target file identifier to obtain a target query result; wherein the decryption processing corresponds to the encryption processing. According to the embodiment of the invention, the efficiency and accuracy of master-free file checking can be effectively improved, and support is provided for performance optimization of cloud storage services.

The application discloses a unified file transparent access method and device based on heterogeneous backend segmented mapping and a storage medium, and relates to the technical field of data processing. The method segments a logical file according to a segmented configuration rule and sets a capacity threshold, specifies a main segment, creates a main file carrying a logical file identifier in a corresponding backend of the main segment, generates a physical file name with unique pointing based on an inode number of the main file, a backend path of a subsequent segment and a segment serial number, and determines a logical offset interval according to the capacity threshold of each segment, thereby establishing a mapping relationship between a logical address space and a physical storage segment. When a vector read / write request is received, the logical file identifier and the pre-constructed segmented mapping relationship can be directly used to accurately locate the segment where target data is located and the corresponding heterogeneous backend, and when a non-vector read / write request is received, metadata in the main file is directly operated, so that the access response efficiency is improved.

To provide information related to products that makes it possible to save time and effort in product information conveyance and data maintenance, and / or that is necessary for marketing analysis such as demand forecast, product development, or product recommendation, by product information or additional information.SOLUTION: A product name identification system 1 includes: a product data acquisition unit 20 that acquires a plurality of pieces of product data; a same product determination unit 30 that analyzes the plurality of pieces of product data, and identifies a plurality of pieces of product data related to the same product; an integration generation unit 40 that analyzes the plurality of pieces of product data, classifies product information included in the product data according to each category of the product information, integrates, for each product, product information included in the plurality of pieces of product data related to the same product for each category of the product information, and generates a name identification product master; a feature / evaluation information generation unit 50 that generates product feature / evaluation information from data indicating product features included in the product data; and an information addition unit 70 that associates additional information including the feature / evaluation information related to the same product with the same product.SELECTED DRAWING: Figure 2

The application provides an optimization method and device for application cold start, electronic equipment and storage medium. In the optimization method for application cold start, a first relationship graph and a second relationship graph are constructed based on a configuration file of the application. Then, based on the first relationship graph and the second relationship graph, high-frequency classes of the application are screened out according to the access frequency of the classes, and the high-frequency classes are packed into a main dex file. Non-high-frequency classes are packed into a secondary dex file. Finally, when the application cold starts, the main dex file is loaded, and after the application cold start is completed, the secondary dex file is loaded. Therefore, by using the method of the application, the high-frequency classes are packed into the main dex file, ensuring that the business scenarios commonly used by users during cold start can be covered in the main dex file, and only the main dex file is loaded during the application start stage, reducing the loading time and accelerating the speed of application cold start. The problem of slow application cold start in the prior art is solved.

Systems and methods for performing automated health checks on cellular network components are disclosed. Cluster data regarding network components is obtained from a cluster management tool and used to aggregate configuration files into a master configuration file. A topology file for on-premises components is created based on the master file. Health status for each component is determined using a dataset developed from the topology file, involving extracting and joining alarm data and container orchestration platform data. A payload with health check results is generated, optionally converted to a standard format, and published to a streaming platform and cloud storage. The system enables comprehensive monitoring of cloud and on-premises components to facilitate proactive network management.

To provide a super application building method.SOLUTION: A super application building method includes selecting a master application and one or more slave applications through an application development tool, and establishing, by the master application, an information transmission manager and a background application programming interface executor. The method includes storing, by the information transmission manager, data content to be transmitted by applications in the super application, and causing the applications to read the data content through the information transmission manager. The method includes invoking, by the background application programming interface executor, the details of background application programming interface execution master files of the other applications and executing them on the background of the master application. The plurality of applications can thus be integrated into one super application.SELECTED DRAWING: Figure 3

The invention discloses a file processing method, a file system and a readable storage medium. The method is applied to a system comprising a private client, a master file server and fragmented file servers, the master file server segments a target file and distributes obtained N fragmented files to M file servers for management, and the method comprises the following steps: the private client performs data distribution on the fragmented files according to a first data layout table, when it is determined that a first fragment identifier of to-be-written first data is larger than a first maximum fragment identifier, first fragment creation information is sent to the master file server, so that the master file server creates a first fragment, the maximum fragment identifier included in the second data layout table is updated to be the first fragment identifier, and the first fragment is written into the second data layout table; and sending the updated second data layout table to the first private client. According to the fragment creation process, the accuracy of the data layout table can be ensured by updating the data layout table, so that the accuracy of file processing operations such as attribute acquisition executed by a subsequent private client is ensured.

The invention relates to the technical field of data processing, can be applied to business system platforms of financial science and technology, medical treatment and health and the like, and discloses a task file exception re-reading method, device and equipment and a medium. Generating a to-be-executed task sub-file corresponding to the to-be-executed task main file according to the task configuration parameters; reading a reading progress value and a read data volume corresponding to the to-be-executed task main file, and monitoring a task data reading state of the to-be-executed task main file according to the reading progress value and the read data volume; when the task data reading state is reading failure, reading the to-be-executed task sub-file, and executing the to-be-executed task sub-file based on a reading result of the to-be-executed task sub-file to obtain a sub-file task execution state; identifying a reading abnormal factor of the main file of the task to be executed, and extracting a file configuration parameter of the reading abnormal factor; and synchronously updating the sub-file task execution state and the file configuration parameters to the to-be-executed task main file. According to the method, the task file exception rereading efficiency can be improved.

A system and method for acquiring and analyzing mechanical test data comprise: receiving, by a mechanical test data management system, a source of data corresponding to a material test from a mechanical test instrument, the source of data having a first file size according to a set of data acquisition parameters generated by the mechanical test data management system, wherein the first file size is a proposed master file size; determining a second file size of the source of data in response to a determination that the proposed master file size is greater than a threshold file size, wherein the second file size is an actual master file size that is acceptable for use by a data analysis tool according to the data acquisition parameters; determining a waveform of the source of data having the second file size; and executing a data analysis tool to search the source of data having the second file size to capture behavior of interest of the material test from at least one segment of the second file size, the at least one segment determined by identifying peak and valley regions of the waveform of the source of data having the second file size.

The invention relates to the field of mobile terminal file system virtualization, and particularly discloses a dynamic virtual container file access control method and system based on a Hook technology. The method comprises the following steps: intercepting an operation request of a target process to a host file system through a Hook technology, identifying an access path of the operation request, and judging whether the access path points to a predefined virtual container root directory or prefix; when the access path points to the root directory or the prefix of the virtual container, redirecting the access from the path of the host file system and isolating the access to the path of the independent virtual container space, executing the redirected file operation in the virtual container space, and only when the target file pointed by the redirected access does not exist, executing the redirected file operation in the virtual container space. Dynamically generating a target file as required; for write operations, delayed write-back and incremental differential management is implemented. According to the method, file access security isolation, on-demand generation and space minimization can be realized.

The invention provides a structured storage method, query method and device for optical fiber sensing data. The structured storage method comprises the following steps: constructing an original two-dimensional sensing data matrix based on original optical fiber sensing data; optical fiber sensing data in the original two-dimensional sensing data matrix is floating point type data; grouping the original two-dimensional sensing data matrix according to a preset duration to obtain a plurality of original sensing data matrix blocks; scaling and rounding each original sensing data matrix block to obtain a first sensing data matrix block, the optical fiber sensing data in the first sensing data matrix block being integer data; binding the first sensing data matrix block with the metadata of the first sensing data matrix block to generate an independent data file; and classifying the plurality of independent data files based on the metadata to obtain a plurality of types of data file groups, storing the various types of data file groups in the same directory, and creating a main file for the directory. According to the invention, the pressure of storage hardware is reduced, the time consumption of full-amount decompression is avoided, and efficient data query is realized.

Relates to autonomous real-time generation and modification of a dynamic hierarchical file structure for an electronic Trial Master File (eTMF). A method includes receiving, by an event processor, event messages from a message system integrating a plurality of applications, the applications configured to automatically generate messages in real time in response to events. The method further includes determining, by the event processor, for each event message, one or more hierarchical file structure placeholders associated with the corresponding activity based on the metadata of each said event message. The method further includes automatically modifying in real time, by the event processor, the hierarchical file structure to incorporate said one or more hierarchical file structure placeholders. The method further includes storing one or more documents received from the computer system at the first site in said one or more hierarchical file structure placeholders.

The invention provides a method, a system and equipment for realizing file sharing among vue components and a medium, and belongs to the technical field of computers. The method comprises the following steps: installing a Pinia plug-in in a vue item directory of a current system; in the main file of the vue project, creating a Pinia instance and mounting the Pinia instance on the vue application; defining a store module of Pinia by creating a js file under a storage directory; a store module is used in the component, and response type updating and sharing of file data are carried out by calling an action method of the store module; and obtaining file data in the sub-assembly through a store module, and binding the file data to a file uploading assembly by using a binding instruction to realize file display and operation. According to the method, lossless sharing, real-time synchronization and visual operation of cross-component file data are realized.

The invention relates to the technical field of aviation theory training, in particular to an aircraft three-dimensional courseware making and presenting method, which comprises the following steps of: 1, preparing an aircraft teaching resource file according to teaching contents; 2, determining the expression form of the teaching content, and compiling an animation event description script; 3, in a resource file list of the SCORM support script, associating the resource file with the animation event description script; 4, packaging the courseware according to the SCORM courseware standard, and completing the courseware making; 5, analyzing a main HTML file in the courseware through a browser, automatically calling a script interpreter by the browser, and loading a resource file and an animation event description script; 6, the script interpreter calls a webGL API of the browser to render the three-dimensional scene animation according to the event sequence according to the animation event description script, meanwhile, calls a web speech API of the browser to play explanation voice according to the event sequence, and provides an interactive response of an operable object related event; and 7, calling the Scorm support script by the script interpreter, automatically recording the playing progress of the courseware, and completing the presentation of the courseware.

Central package management (CPM) across code repositories is disclosed. In an example, a primary “props” file in a Git submodule references a version of a NuGet package. A “.props” file in a root directory of each of multiple code repositories references the primary props file in the Git submodule. Each of multiple software projects in the code repositories has a package reference to the NuGet package without a reference to the version of the NuGet package. When each of the multiple the software projects is built (e.g., compiled), the build process automatically uses the version of the NuGet package that is identified in the Git submodule. This permits a single change to the version number of the NuGet package in the Git submodule to be propagated across multiple projects spanning multiple code repositories.

The invention discloses a disk scanning method and device, equipment, a medium and a program product, and belongs to the field of disk scanning. An NTFS file system is adopted in the disk, and the method comprises the steps that in the scanning process of the disk, a first type of meta-files in a main file table of the NTFS are read, attribute information of files on the disk is stored in the first type of meta-files, and meta-files corresponding to files of different directory levels are linearly stored in the main file table; obtaining a target attribute of the file on the disk by analyzing the first class meta-file; and determining the file with the target attribute meeting the attribute condition as a scanning result of the disk. According to the method and the device, the meta-files corresponding to the files of different directory hierarchies are linearly stored in the main file table, the mode of recursively enumerating the files layer by layer in the related technology is avoided by reading the first type of meta-files in the main file table, the obtaining time of file attributes can be shortened, and then the scanning speed of the disk is increased.

A design tool is disclosed for receiving constraints and parameters for an architecture to be synthesized for a network-on-chip (NoC) The design tool partitions the architecture into new a number of project elements (e.g. an architecture). The design tool removes these partitions of architectures from the current master file representation of the whole project architecture and saves the partitioned portions to the new sub-projects. The design tool copies any dependencies detected (e.g. if there is an external protocol defined and the architecture uses it) into the new sub-projects, such that each new sub-project is self-contained.

This disclosure provides a method and apparatus for accelerating disk scanning in Windows systems, relating to the computer field. The method includes the following steps: opening a master file table, wherein the master file table includes file records; determining the data attributes of the file corresponding to each file record; based on the file records, extracting the block numbers of file blocks whose data attributes are non-resident, obtaining a block number set; based on the block number set, extracting the logical block number of each block number; based on the logical block numbers, generating a logical block number list; and reading file content based on the logical block number list to complete the disk scan. The method and system of this disclosure, during the disk scanning process, employs a method that sequentially arranges the logical block numbers in the file records of the master file table, allowing the read / write head to sequentially read disk sectors, thereby improving disk scanning speed and saving disk scanning time.

The invention relates to the technical field of electronic design automation, in particular to a navigation method based on multi-file jump, electronic equipment and a storage medium, and the method comprises the following steps: in response to a first navigation operation, searching and selecting a next target statement in a current file; and in response to the second navigation operation, if the target statement belongs to the statement contained in the file, allocating a current navigation state identifier to the target statement, and executing a first preset navigation strategy according to the state value of the target statement: if the current navigation state identifier is complete navigation, updating the current navigation state identifier to incomplete navigation, and if the current navigation state identifier does not meet a backtracking condition, executing the first preset navigation strategy. Searching and selecting a next target statement in the current file; and if yes, skipping to a file where the file containing statements referencing the current file are located, selecting the file containing statements, and updating the navigation state identification of the file containing statements into complete navigation. According to the method, only the file needs to be dynamically loaded into the memory, compared with a traditional mode, memory consumption is reduced, and display content of the main file is not increased.

A mobile app based digital media recording system with an auto-start clip toggle mode that allows a user to begin recording at the same time, in parallel, a main digital media stream and a clip stream taken from the main stream, on a single activation of a record control. A separate clip control allows the user to set an endpoint of the clip stream to create a clip segment which can be labeled within a main file generated from the main stream and stored as a separate file. A GPS location lock / refresh / edit feature and a feature to allow for muted video recording while an audio (phone) call is connected are also provided.

The present application relates to a kind of security element resource management method and system, belong to the technical field of computer software.The method of the present application creates the application dedicated file corresponding to application when application is installed in system file system and establishes the association of application dedicated file and application, after system confirms the target application of interaction, the execution environment of system is set to this application and the application dedicated file associated with application is set as the application dedicated file of current execution environment;Application directly accesses and operates the resource data of application dedicated file belonging to itself;Application directly accesses and operates the resource data of main file;The resource between application is accessed and operated by the security mechanism provided by security element, and the security mechanism includes access operation control table and internal communication API.By the method described in the present application, the security management of data access and operation between application and system, application and application is realized by defining the access and operation security rules of application data on security element.

The application relates to the field of airborne embedded information security, and provides a method and system for realizing consistency of key file copies in an airborne environment, which is composed of a client node, a master file server node and a slave file server node, and copy consistency management is applied to the master file server and the slave file server. The method for realizing consistency of key file copies in the airborne environment is designed, the problem that local write operation is abnormal due to sudden power-off and restart of equipment and the like in a single-node write process of a file server on a key file / copy, thereby causing inconsistency of key file copies is solved, and the requirement that high performance and high reliability should be supported when a file forward roll / rollback operation is performed on the key file / copy in the airborne environment is met.

The present application relates to a kind of folder capacity statistical methods, the method steps are as follows: step 1: the size of existing folder is quickly counted by MFT main file table, save in memory cache;Step 2: the change event of folder is monitored;Step 3: if folder event changes, then the relevant folder is counted, and counting is carried out under the corresponding time node, and change information is added;Step 4: if file folder changes frequently, then the folder capacity is recursively calculated using real-time calculation method, otherwise, the size of folder is directly obtained by reading cache, a kind of folder capacity statistical method and system provided by the present application can show folder size faster in the case where there are many files.

The invention provides a Linux embedded device software upgrading method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining an upgrading file for software upgrading under the condition that an original main file system runs and a first process is started, and storing the upgrading file in a running memory; mounting the minimum file system by using the temporary storage medium; switching the running environment of the first process from an original environment constructed by the original main file system to a minimum file system environment constructed by the minimum file system; unloading the original master file system, and writing the upgrade file into a nonvolatile storage medium by using the minimum file system environment to obtain a master file system; and restarting the Linux embedded equipment so as to load the main file system and finish software upgrading. By means of the software upgrading method and device, the problems of high cost and low efficiency caused by the fact that software upgrading of the Linux embedded device is met in the prior art are solved.

The invention relates to a virtual image generation method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a main file of a virtual image and skin component files sent by each skin design client; the skin component file is a file generated by the corresponding skin design client in response to a design operation on any skin component of the virtual image; under the condition that all the skin component files pass the design specification verification, all the skin component files are merged into a main file, and a target file is obtained; and rendering the target file to generate a virtual image. According to the content, the skin component files are made in parallel through the skin design clients, the making efficiency of the skin component files of the virtual image is improved, and then the generation efficiency of the virtual image is improved. Moreover, each skin component file is subjected to design specification verification, so that the generation quality of the virtual image is improved.