13results about How to "Efficient query" patented technology

This invention relates to the field of model simulation calculation, and particularly to a real-time rendering system for 3D simulation analysis results of dams. The system server, through a simulation model management module, transmits a 3D finite element mesh model, obtains calculation conditions from the system client, performs simulation based on these conditions, outputs calculation results, and transmits the calculation result data to the system client after processing it using an 8-bit compression method. A three-level indexing system is constructed. The calculation result management module manages the calculation results. The system client renders a multi-dimensional physical field cloud map. During precise queries, the system server returns lossless calculation results to the system client based on the three-level indexing system. This invention leverages the long-connection characteristics of WebSocket to achieve on-demand incremental transmission of fragmented data, resolving network congestion caused by full transmission. Through the synergy of data compression and progressive rendering, network utilization is optimized while ensuring the real-time performance and stability of the front-end visualization effects.

The invention discloses a blast furnace incoming iron management data processing system and method. Comprising a data display module, a query module, an export module and a data operation module. The data display module is provided with a converter molten steel receiving display unit, a molten steel receiving team statistical display unit, a blast furnace incoming iron scrap display unit and a blast furnace incoming iron team statistical display unit; and the converter molten steel receiving and displaying unit is used for displaying detailed data received by the converter, wherein the detailed data comprises converter heat, blast furnace heat, time, ladle number, molten iron components and operation information. According to the invention, by integrating blast furnace incoming iron related data and intensively displaying various types of data on different pages, unified management of the data is realized. Meanwhile, convenient data entry, modification and deletion operation and efficient query and export functions are achieved, the time and labor cost of data management are greatly saved, and the data management efficiency is improved.

This application provides a method and system for processing spacecraft manufacturing process data. The method includes: constructing a query data index; performing hierarchical desensitization processing on spacecraft process-sensitive data according to multi-level desensitization rules; using the query data index as an anchor point, determining the model identifier, process parameters, component number, material batch, and multimodal identifier associated with the same process, and establishing a mapping table between the desensitized data and the spacecraft process-sensitive data; and performing a query on the current client's process query interface based on the input query data index to return the matching process manufacturing data to the process query interface. This application enables more efficient querying of process manufacturing data, hierarchical desensitization processing of spacecraft process-sensitive data, and obtains more secure and reliable desensitized data and data transmission.

The application discloses a permission data query method and device, a storage medium and an electronic device, and relates to the technical field of smart homes. The method comprises the following steps: determining a target identifier corresponding to a target object using a permission management system; determining one or more role identifiers from a pre-defined first relationship set based on the target identifier, and determining one or more resource identifiers from a pre-defined second relationship set and the pre-defined first relationship set based on the target identifier; in the case that it is determined that a management object has entered a query condition in the permission management system, inputting the role identifier, the resource identifier and the query condition into a pre-configured permission model in the permission management system to obtain a permission rule of the target object, and analyzing the permission rule to determine a query result of permission data corresponding to the target object, thereby solving the problem of querying permission data in addition to authorization requests.

The invention provides an automatic query method and device for substation elements based on substation drawings. The method comprises the following steps: in response to a query instruction of a user, displaying a visual model of a transformer substation drawing indicated by the query instruction on an interface; wherein the query instruction is used for indicating to query a visual model of the transformer substation drawing; the visual model comprises at least one relation model, and the relation model indicates a connection relation and / or a position relation between transformer substation elements in the transformer substation drawing; the relation model is generated based on a transformer substation drawing; in response to a trigger operation of a user, displaying transformer substation element information associated with a transformer substation element indicated by the trigger operation on the interface; wherein the trigger operation is used for indicating the substation elements in the relation model. According to the method, the efficiency and impression of querying the substation elements based on the substation drawings are improved.

The invention relates to the technical field of software, and discloses a manufacturing industry task and resource matching method and system, and the method comprises the steps: obtaining tasks and resources, including time constraint information and resource demand information of the tasks; processing the available time of each resource, and converting the available time period of the resource into a double linked list structure formed by a plurality of time slice nodes; calculating a corresponding task priority field for each task object based on the time constraint information of the task, the resource demand information and a preset business rule, and sorting the task objects according to the task priority fields; and according to the sequence of the sorted task objects, performing resource matching processing on each task object in sequence, and generating a task and resource allocation result. The resource time slices are managed by using the double linked list, so that the query, insertion and deletion operations of the time window are very efficient, and the method is particularly suitable for a frequently and dynamically updated manufacturing environment.

The embodiment of the invention provides an information obtaining method and device, electronic equipment and a storage medium, and relates to the technical field of network communication, and the specific scheme is as follows: in response to meeting an information analysis condition, analyzing lease information in a DHCP lease file to obtain a corresponding relationship among an analyzed IP address, an MAC address and a switch port identifier; on the basis of the obtained corresponding relationship, updating the locally stored corresponding relationship; and in response to receiving an information query request sent by a request end, querying a corresponding relationship matched with the information query request in the locally stored corresponding relationships, and sending a query result to the request end based on the queried corresponding relationship. By applying the scheme provided by the embodiment of the invention, the efficiency of obtaining the IP address of the terminal equipment can be improved, and the operation and maintenance efficiency is improved.

The invention discloses a multi-protocol intelligent power distribution station equipment access management system, particularly relates to the technical field of intelligent power distribution, and comprises a protocol adaptation module, a data management module, an intelligent analysis module and a business service module. The protocol adaptation module automatically identifies and analyzes a plurality of communication protocols through a preset protocol library, and outputs equipment data streams in a unified format; the data management module receives and persistently stores the data, and establishes a queried data environment; the intelligent analysis module obtains data from a data environment for analysis based on equipment health degree evaluation, energy efficiency analysis and a load prediction model, and generates a specific operation instruction; and the business service module responds to the instruction and executes automatic services such as operation and maintenance work order distribution, reactive compensation control or power purchase plan generation and the like. According to the invention, plug and play, unified data management and intelligent analysis and decision of heterogeneous equipment are realized, and the operation efficiency, the equipment reliability and the energy efficiency management level of a power distribution station are improved.

Embodiments of the present application provide a content query method and device, electronic equipment and readable storage medium, the method comprises: receiving the user end for the initiated audit query instruction of the audit object; send the first prompt word to the analysis intelligent agent, so that the analysis intelligent agent analyzes the audit query instruction according to the first prompt word, and obtains the task execution scheme corresponding to the audit query instruction;The first prompt word comprises: first input information, first output information and analysis rule;The first input information comprises: the model information corresponding to the audit query instruction and a plurality of field models respectively;The first output information is used to represent the information of the task execution scheme;The analysis rule is used to represent the generation logic from the audit query instruction to the task execution scheme;The corresponding subtask is executed by using the target field model, and the execution result data corresponding to each subtask is obtained;According to the execution result data corresponding to a plurality of subtasks respectively, the audit result for the audit object is generated.

This invention discloses an industry dictionary for the data analysis field, its construction method, and a semantic element recognition system. The industry dictionary for data analysis includes: an entity lexicon for storing entity words related to the data analysis field; a semantic element lexicon for storing the semantic elements corresponding to each entity word; and a mapping relationship lexicon for storing the mapping relationships between entity words and their corresponding semantic elements. By constructing a structured, dynamically updatable industry dictionary, this invention persistently encapsulates and reuses the powerful semantic understanding capabilities of large language models, successfully transforming the semantic element recognition task from "requiring complex model calculations each time" to "requiring only simple dictionary lookups in most cases," thus achieving breakthrough technical effects in terms of efficiency, cost, and intelligent evolution.

This application discloses a data query method, apparatus, device, and storage medium. The method includes: establishing a target data table in a target database, the target data table including all field attributes from at least two source data tables; merging data from at least two source data tables to obtain merged data; inserting the merged data into the target data table; obtaining a first operation on the data in the source data tables, wherein the first operation includes at least one of an add operation, a modify operation, and a delete operation; generating a target operation based on the first operation; and executing the target operation, which is an operation on the target data table used to synchronize the data in the target data table with the data in the source data tables; and performing a data query based on the target data table. According to the embodiments of this application, the speed of data query can be improved.

The invention provides an automatic driving data processing method and device, computer equipment and a storage medium, and belongs to the technical field of data retrieval. Wherein a structured query statement is generated according to input information of a user, the structured query statement is converted into an abstract syntax tree, and each node in the abstract syntax tree corresponds to a query condition; querying a data type corresponding to each tag name from a structured database according to each tag name in the abstract syntax tree; constructing an unstructured query statement according to the abstract syntax tree and the data type corresponding to each tag name in the abstract syntax tree; on the basis of the unstructured query statement, a query result corresponding to the structured query statement is obtained from a target data query engine through query, and at least one set of label values corresponding to all labels are stored in the target data query engine. According to the method and the device, the effects of supporting diversified label types, realizing multi-dimensional composite query, improving the automation level of data query and optimizing user experience can be achieved.

The invention discloses a performance analysis system and method for an AI accelerator. The system comprises an event acquisition module, a data processing module and a statistical analysis module. Wherein the event acquisition module is configured to monitor events generated in the hardware simulation process of the AI accelerator, and store information related to the events into different event lists of the database according to instruction types corresponding to function units of the AI accelerator. The data processing module is configured to determine all events in a complete life cycle of an instruction according to a queue index of the instruction, an event type and a timestamp of the event. And the statistical analysis module is configured to perform corresponding performance analysis according to all events in the complete life cycle of each instruction and information related to each event. According to the method, structured storage and efficient query of the events can be realized, all the events of the life cycle of each instruction can be accurately determined, the execution process of each instruction is accurately tracked, and the analysis efficiency is greatly improved.