153 results about "Data operations" patented technology

This application discloses a data processing method, apparatus, device, storage medium, and product. The method includes: acquiring a data operation request, which is used to update a retrieval cluster, the retrieval cluster comprising M nodes; adding the data operation request to the message queues corresponding to the M nodes, the data operation request being the k-th queue element added to the message queue; and, in response to a consumption confirmation message sent by any node for the (k-1)-th queue element, sending a data operation request to that node so that the node can consume the data operation request. It is evident that the message queues and consumption confirmation message ensure that the order in which each node in the retrieval cluster consumes the data operation request is consistent, thereby ensuring that the final state of each node in the retrieval cluster matches.

The application relates to a vehicle data processing method based on a user original format, a computer readable storage medium, an electronic device and a computer program product, corresponding to a barrier management server, and the method comprises the following steps: (S1) acquiring a vehicle data file based on a user original format, starting data updating according to configuration options determined by a user of an audit terminal in advance; (S2) identifying data content in the vehicle data file, and matching the acquired vehicle data file with data records of a database corresponding to the barrier management server; (S3) performing data preoperation on the corresponding data records of the database, and prompting a data preoperation result of the data records to the user of the audit terminal. The method prompts a form to a property as the user of the audit terminal, facilitates the user of the audit terminal to perform batch data operation, simplifies a complicated process of vehicle data processing, avoids the user of the audit terminal to perform inputting, updating, deleting and other operations, and improves user experience of the user of the audit terminal.

A system operable on a data communications network to operate on audio / video data includes a server computer communicatively coupled to the network. The server computer includes an application unit that runs an application. The application is accessible to a user device communicatively coupled to the network. The application unit requires audio / video data to run the application. The system also includes an audio / video server computer communicatively coupled to the network. The audio / video server computer transmits audio / video data over the network in response to a request. The user device includes at least a buffer, a decoder, and an output device. The server computer issues a demand request over the network to the user device to receive audio / video data for operation of the application unit. The demand request includes an identifier of the audio / video data and a network address of the audio / video server computer. The user device, upon receiving the demand request, issues a request over the network to the audio / video server computer in communication, and the audio / video server computer communicates the audio / video data over the network to the user device in communication. The user device reformats the audio / video data and communicates the reformatted audio / video data to the server computer. The server computer reverses the reformatted audio / video data to obtain substantially the original audio / video data for operation of the application unit.

The application relates to the technical field of digital twinning, in particular to a highway carbon emission full life cycle accounting system based on digital twinning, which comprises a front-end interaction framework and a back-end accounting framework, the front-end interaction framework and the back-end accounting framework realize data bidirectional interaction through network communication, the front-end interaction framework is used for realizing the human-computer interaction functions of digital twinning visual display, carbon emission accounting data operation and platform management instruction issuing. The application realizes accurate carbon emission full life cycle accounting, solves the pain point of the incomprehensive traditional accounting range, realizes the deep fusion of digital twinning and carbon emission data, improves the visualized control level, realizes multi-module collaborative linkage, improves the accounting efficiency and the control standardization, provides standardized data support, guarantees the consistency of the accounting accuracy, simultaneously, helps the green development of highways, and the system can realize the input of carbon reduction measure data and the accurate accounting of carbon reduction amount.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for indexing actions for resources. In an aspect, a method receiving, for each resource a plurality of resources that are each accessible by a user device, action data describing actions supported by each resource, each action being an action that can be performed by the user device processing the resource; for each resource: determining, from the action data, an action type for each action supported by the resource, determining, from the action data, action parameters for each action supported by the resource, and indexing the action data, action types and action parameters for the resource in an index that is searchable by a search engine.

The application provides a soft and hard cooperative security AI NAS storage and calculation system and an access authentication method, and belongs to the technical field of network storage. The system comprises a hardware security layer, a lobster security core module, a compulsory authentication gateway, an encrypted storage engine, an intelligent access control module and a security audit and monitoring module. The hardware security layer comprises a lobster security chip and a hardware root of trust module. The lobster security chip is an independent security processor, and is internally provided with a true random number generator, an encryption acceleration engine and a security storage area. The hardware root of trust module is used for system startup verification and root key hardware protection. Through the soft and hard cooperative architecture and the compulsory authentication mechanism, the application realizes a complete trust chain from the hardware root of trust to the application layer, can effectively prevent ransomware attacks and data leakage risks, and improves data operation efficiency.

The application belongs to the technical field of computers and discloses a general metadata operation method and system based on a graph database, which comprises the following steps: S1, using a configuration file yml of SpringBoot to configure to create a connection pool SessionPool of a NebulaGraph Database graph database based on a NebulaPool custom implementation, containing definitions of maxCountSession, minCountSession, hostAndPort, userName and passWord parameters; S2, defining parameter models for accepting different interfaces, including a model for creating a graph space, a model for creating a point, a model for creating an edge, a model for creating an index and a general query model; S3, using an independently developed NebulaUtil tool to automatically arrange nGQL statements for the accepted parameter models according to the input models; S4, defining different Controller layers to provide an open and unified Api interface externally; S5, using an execution service of a GraphCommonService graph database to obtain an effective connection of the NebulaGraph Database graph database from the SessionPool; and S6, executing the nGQL statements automatically arranged by the NebulaUtil tool and analyzing and returning a result model, and uniformly returning the result.

The embodiment of the present application relates to a kind of authentication method and device based on data operation of data multi-party computing, the method comprises: based on predetermined computing task to client sends handshake request;Identity certificate sent by client is received, and first signature value, second signature value and third signature value are obtained from the predetermined field of the identity certificate;From database, pre-stored data record is obtained, and the data record is related to the client;The first signature value, second signature value and third signature value are verified using the data record.The technical scheme provided in the embodiment of the present application verifies the signature value of algorithm / data, platform and hardware in the process of multi-party computing, and algorithm / data, platform and hardware are associated with each other, so that algorithm / data is verified while the platform (software) and hardware on which algorithm / data is deployed are also verified, the security of multi-party computing is improved, and replay attack can be prevented.

The device management method and system based on the production data operation platform provided in the application, in the technical solution represented in the disclosure, on the one hand, the method can call the number of production line devices in the production event description content set through AI thread number analysis, and the number of production line devices in the production event description content set can be intelligently determined by the calling thread, so that even if there are interference problems in the automatic production operation data to be improved for device state analysis, the accurate number of production line devices can be analyzed, thereby improving the completeness of the device resource occupation analysis. On the other hand, based on the production line device call number analysis information and the production line device state semantic analysis information, the accuracy of the description content can be analyzed, the production line device state semantics and the production line device call number are referred to when the accuracy is analyzed, and the credibility of the device resource occupation analysis for different semantic production line device states is improved.

The present disclosure provides a data processing method and device, electronic equipment and computer readable storage medium, the method comprising: obtaining configuration information to be processed, wherein the configuration information is information for indicating target data to be deleted; generating a target deletion execution instruction according to the configuration information; sending the target deletion execution instruction to a database storing the target data based on a preset data operation interface, the database being configured to precompile the target deletion execution instruction, wherein the preset data operation interface supports placeholders and precompilation of the target deletion execution instruction; and deleting the target data in the database according to the target deletion execution instruction. According to the embodiments of the present disclosure, the target data in the database can be conveniently and efficiently deleted.

The application provides a crane safety monitoring system and method, the system comprising: an airborne monitoring terminal for real-time acquisition of multi-dimensional operation data of the crane; an operation and maintenance monitoring platform comprising an operation monitoring module for fusion processing of the pre-processed multi-dimensional operation data by using a Kalman filtering algorithm to obtain real-time operation state estimation; and an updated model is established for each movement mechanism of the crane to calculate a theoretical operation state; an alarm signal of the corresponding movement mechanism is generated by comparing the real-time operation state estimation with the theoretical operation state, and a historical operation database is constructed; a warning prediction model is trained by using the historical operation data to predict a fault risk probability and generate a warning signal of the corresponding movement mechanism; the system realizes equipment state monitoring, fault warning, safety protection and management by comprehensively monitoring and analyzing the operation parameters, energy consumption data and operation behavior of the crane, and effectively improves the operation safety and operation and maintenance efficiency of the crane.

The application discloses a handshake system, method and device of a three-dimensional convolutional neural network, computer equipment and a medium. The method comprises the following steps: obtaining to-be-transported data, and writing the to-be-transported data into a cache as a cache data block in a preset size; writing the size of the cache data block into a register group according to a preset storage mode to obtain data block record information; when a data operation request is received, obtaining required data information from the data operation request, wherein the required data information comprises three-dimensional coordinates; determining whether the cache data block contains data corresponding to the required data information based on the three-dimensional coordinates and the data block record information; and if the cache data block contains the data corresponding to the required data information, generating a response signal indicating that there is valid data in the cache data block. The handshake efficiency is improved by using the application.

The application relates to a method and system for Hudi asynchronous compression based on hotspot prediction, which comprises the following steps: step one, inputting original data into a lake and inputting data after an update operation into the lake; step two, obtaining a data set after the data is input into the lake; step three, based on the obtained timestamp and the number of data operations, a trained LSTM model is used to predict a hotspot time period and a non-hotspot time period; and step four, based on the predicted hotspot time period and the non-hotspot time period output by the trained LSTM model, data asynchronous compression is performed. The application considers both improving query efficiency and obtaining newer data. The problem that synchronous compression of the MOR table by default causes waste of computing resources is solved, so that the load balancing of computing resources is realized, and the resource utilization rate is improved.

A method, apparatus, device, storage medium, and program product for interaction are provided. The proposed method includes: receiving input information in an interactive interface, the input information indicating a data operation requirement, the input information including natural language text; and presenting response information to the input information in a first area of ​​the interactive interface, the response information including a first data object matching the data operation requirement, the first data object being presented in a second area of ​​the interactive interface, the second area being configured to receive editing operations on the data object.

The application discloses a data operation method and system of an expanded solid state disk cluster and a solid state disk. Under the premise of not changing a host access mode, multiple solid state disks are combined into a logical whole to provide a larger continuous storage space. Meanwhile, through consideration of a running state, write load of each solid state disk is effectively balanced, a single-disk excessive wear risk is reduced, and overall reliability and service life are improved. Furthermore, through accurate address mapping and an independent internal address conversion mechanism, data write positioning is ensured to be accurate and a write process is ensured to be efficient and controllable, so that storage utilization, write performance and system stability of the expanded solid state disk cluster are improved.

Implementations are described herein for automatically generating multimodal geospatial workflows for accomplishing geospatial tasks. In various implementations, a natural language request may be processed based on generative model(s) such as LLM(s) to generate workflow output tokens that identify high-level actions for completing a geospatial task conveyed in the natural language request. First data indicative of the high-level actions may be processed using one or more of the generative models to generate dataset output tokens that identify responsive dataset(s) that likely contain data responsive to the geospatial task. Second data indicative of both the high-level actions and the responsive dataset(s) may be processed based on one or more of the generative models to generate data manipulation output tokens that identify data manipulation instructions for assembling data from the responsive dataset(s) into a response that fulfills the geospatial task.

The application provides a data operation method and system based on a data processing engine, and the method comprises the following steps: in the data processing engine, configuration start configuration information is configured; the configuration start configuration information at least comprises a schema file of a target topic data group in an open source stream processing platform; the schema file is subjected to deserialization processing to obtain the target topic data group; a listening thread is created according to the target topic data group; when the listening thread listens to to-be-written data of the open source stream processing platform, a data writing statement of HBase is generated according to a pre-created HBase data table template; and finally, the data writing statement of HBase is written into an HBase database. The data processing engine can be used to avoid the direct operation of a developer on multi-source data, thereby reducing the development complexity of multi-source data storage and the cost of multi-source data maintenance, and being beneficial to improving the research and development efficiency and research and development quality of the developer.

A method for remote optimization of a medical technology is described. The method comprises acquiring data associated with one or more attributes of operation of the medical technology. Further, medical information associated with the attributes of operation of the respective medical technology is obtained. The method further comprises analyzing the obtained medical information and the acquired data to optimize the operation of the medical technology. Further, method comprises determining data associated with one or more predefined parameters related to the optimized operation of the respective medical technology. The method further comprises obtaining the data associated with predefined parameters related to the optimized operation of the respective medical technology. Further the obtained data operation of the respective medical technology is analyzed and an optimized data associated with the one or more predefined parameters for optimal operation of the medical technology based on the analyzed data is determined.

This disclosure provides a data manipulation method, system, storage medium, and computer program product, relating to the field of computer technology. In this disclosure, a corresponding handling method is provided for situations where front-end operation instructions involve multiple syntax types. Therefore, users do not need to use a fixed syntax type during instruction input. When a user wants to perform a first operation, they can choose a first syntax type to write the instruction, which defines instructions that can directly execute the first operation. When the user wants to perform a second operation, if the first syntax type does not define instructions that can directly execute the second operation, the user can choose a second syntax type to write the instruction, which defines instructions that can directly execute the second operation. Thus, for the operation the user wants to perform, the user does not need to break the operation into multiple steps and input multiple instructions, thereby improving the user's operational efficiency.

This invention relates to the field of mobile equipment group operation technology. Specifically, it relates to an automatic generation system for mobile equipment group operation strategies based on multi-dimensional environmental parameter analysis. It includes a temperature acquisition module, a model building module, a basic environmental temperature analysis module, an interference temperature analysis module, and an operation strategy generation module. The temperature acquisition module collects the equipment operation parameters of the mobile equipment group used for data operation within the factory. Through analysis of the equipment operation parameters, it determines the independent standard temperature range for each data mobile unit. The temperature acquisition module achieves comprehensive acquisition of mobile equipment operation parameters and multi-dimensional environmental temperatures, employing a distributed, multi-point deployment method to cover the factory production area, the perimeter area of ​​the mobile units, and the core area inside the units. Simultaneously, it accurately delineates the independent standard temperature range for each unit based on equipment affiliation parameters, solving the problems of single-point monitoring, fragmented data, and lack of equipment condition correlation in existing solutions from the data acquisition source.

Provided in the embodiments of the present disclosure are a data processing method, an apparatus and a storage medium, relating to the technical field of communications. In the method, when it is determined that a same data operation is present in a plurality of services, a second core network node sends group configuration information to a first data node, and the first data node reuses a first processing result across the plurality of services on the basis of the group configuration information, wherein the first processing result is obtained by processing the data operation in any one of the plurality of services. Thus, the present disclosure reduces network resource overhead.

The application discloses an intelligent evaluation system and method applied to a financial data link, relates to the technical field of financial data quality monitoring, and evaluation comprises the following steps: calling a financial data operation log, extracting operation record information and combing a flow data link of target data; generating a data flow time axis according to a flow time, calculating error propagation probability and data matching degree among nodes, and calculating a data distortion risk value of each node according to the error propagation probability and the data matching degree; identifying a target flow node whose risk exceeds a threshold value, and tracing upstream nodes thereof; calculating a distortion influence range of each upstream node, constructing a distortion source head scoring model, and locating an initial link and a reason of data distortion. The application realizes automatic, quantitative evaluation and accurate tracing of the financial data link risk, and greatly improves positioning efficiency and management precision of the data distortion problem.

The application belongs to the technical field of image recognition, and particularly relates to an inter-frame prediction method, device and equipment based on advanced motion vector expression, which comprises the following steps: constructing a basic motion information list for a current block by using enhanced duplicate checking, wherein the basic motion information list comprises at least one basic motion information; determining a plurality of offset motion vectors by using an offset distance list and an offset direction list; offsetting a basic motion vector in each basic motion information by using the plurality of offset motion vectors to obtain a plurality of offset motion information; and calculating an offset prediction value of the current block by using the plurality of offset motion information. The method of the application can improve the accuracy of duplicate checking, reduce the repetition of basic motion information caused by omission, reduce the data operation amount, and improve the efficiency by using enhanced duplicate checking mode to check the basic motion information.

The application discloses a decryption data anti-leakage method and control system based on data security semantic grading. In view of the problems that the existing anti-leakage technology cannot automatically determine the anti-leakage strategy based on data service semantics, and the decrypted data is separated from the security control, etc., the application proposes to take the data security semantic gateway as a unified control hub, and automatically determine a five-layer linkage anti-leakage strategy based on the semantic grading of the security semantic knowledge base: minimization decryption (field granularity), semantic-aware watermark (carrying complete semantic annotation), RASP in-process probe (as a gateway-aware extension for real-time monitoring of decrypted data operation behavior), certificate time control (validity period driven by semantic grading), and gateway semantic reasoning disposal (judging the violation based on the behavior events reported by the probe and performing graded disposal). The five-layer mechanism is uniformly driven by the security semantic knowledge base, and cooperatively constitutes an anti-leakage protection system for the whole life cycle of the decrypted data.

This disclosure provides a data shifting operation method, apparatus, electronic device, and storage medium, relating to the field of data operation technology. The method includes: splitting a source operand into multiple sub-operands according to its bit width, determining the shift direction based on the shift type, and determining the segmented shift processing method based on the target shift amount, so that multiple shifting operation units perform shift operations on each sub-operand respectively; further, combining and concatenating the shift results across segments to obtain the target shift result. This technical solution, by transforming the shifting of high-bit-width data into a collaborative processing process of multiple low-bit-width data, and employing differentiated processing paths under different shift ranges, can reduce circuit implementation complexity, reduce hardware resource consumption, improve the reusability of shifting operation units, and enhance the flexibility and adaptability of the system structure while ensuring the consistency of shift semantics.

This invention discloses a method and terminal for determining data risk in blockchain storage. After the malicious detection block obtains the data to be detected from the data block, it matches the data to be detected with a corresponding node, and transmits the data to be detected in the node to the static block for static detection of whether the environment digital signature of the data to be detected passes. Then, the data to be detected is transmitted from the static block to the dynamic block for dynamic detection of whether the data behavior of the data to be detected is malicious. In this way, static and dynamic detection of data can be performed, and the data risk of the data to be detected can be determined based on the detection results. It can judge the risk of data from both the storage and operation behavior of data, effectively preventing malicious users from using the storage characteristics of blockchain to spread malicious files.

This invention provides a data synchronization method, apparatus, system, electronic device, and storage medium, relating to the field of computer technology. The method includes: receiving a write request sent by a source processor; the write request carrying a target slot identifier; obtaining target entry information based on the target slot identifier; the target entry information including the arrival status of a target barrier request associated with the target slot identifier, the current transaction count value corresponding to the target barrier request, and the response address corresponding to the target barrier request; updating the current transaction count value based on the operation status and arrival status corresponding to the write request, obtaining an updated current transaction count value; and writing target atomic information at the response address when it is determined, based on the updated current transaction count value, that the barrier synchronization task associated with the target barrier request has been completed. This invention effectively ensures global order preservation of data operations across multiple paths while improving processing efficiency and reducing latency.