183 results about "Standard system" patented technology

The invention relates to the technical field of geographic information surveying and mapping, in particular to a city-level surveying and mapping geographic information standard system fusion construction method and system, and the method comprises the following steps: obtaining surveying and mapping data space coordinates, extracting terrain boundaries, ground feature distribution and road intersection features, calculating boundary point spacing, and calling a database to divide a topological structure. And detecting precision, spatial offset and overlapping conditions, and generating a topological correlation result. According to the method, by deeply analyzing the space coordinates, the time sequence, the geographic boundary and the classification information of the surveying and mapping data, the organizability and logicality of the data are improved, the tracking and updating capabilities of the data are enhanced through the refinement of the topological structure, the dynamic monitoring of the ground feature change is realized, the regional conflict is reduced through the optimization of the boundary adjustment mechanism, and the accuracy and the reliability of the surveying and mapping data are improved. The accuracy and adaptability of boundary data are improved, the consistency and application value of surveying and mapping data are enhanced through accurate matching of classification information and adaptive weight adjustment of data fusion, and accurate fusion of the data in a multi-source heterogeneous environment is ensured.

The invention relates to the field of standard comparison analysis, in particular to a method for automatically identifying differences of domestic and overseas standard files. A method for automatically identifying differences of standard files at home and abroad comprises the following four steps of S1, standard file analysis and information extraction, S2, semantic understanding and information integration, S3, standard difference comparison, S4, compliance analysis and suggestion, and in combination with a rule engine and a natural language generation technology, evaluating difference influences and outputting adjustment suggestions. According to the method, comprehensive analysis of the standard file is realized through multi-modal integration and structured processing, and a knowledge base with cross-language and format is constructed; clause association reasoning is realized through deep semantic analysis and knowledge graph construction; according to the method, accurate difference recognition is achieved through hybrid embedding and a dynamic threshold strategy, the accuracy and efficiency of standard comparison are remarkably improved, the manual intervention cost is reduced, and an efficient solution is provided for standard system analysis in international trade and technical cooperation.

The invention discloses a BIM rule specification extraction method based on a large model, and the method comprises the following steps: S1, BIM standard document content extraction: extracting all contents in a document from a BIM standard document, and carrying out the corresponding processing, thereby converting the contents into a form which can be used for the subsequent semantic understanding of the large model and the BIM rule specification extraction; s2, semantic disassembly of BIM standard document content: based on the content extracted in the step S1, extracting entities and relationships thereof in the content; s3, BIM rule specification fusion and processing: based on the extracted entities and the relationships thereof, performing knowledge fusion and knowledge processing to form BIM rule specifications; and S4, BIM rule specification regularization and semantization: through BIM rule specification regularization, realizing system integration of BIM rule specifications from the BIM rule specification knowledge graph to a BIM platform. According to the method, the BIM rule specification is efficiently, rapidly and accurately extracted from the BIM standard, so that the time cost and the error possibility of manual reading and rule document arrangement are greatly reduced, the heavy workload of manual reading understanding and BIM standard execution is solved, the BIM efficiency in an actual engineering project and the BIM standard system implementation efficiency are improved, and the BIM standard system implementation efficiency is improved. And the accuracy of standardizing the BIM rule to an actual engineering project is improved.

The invention relates to the technical field of information and data processing, in particular to an enterprise digitalization-oriented data management and application method, which comprises the following steps of: acquiring multi-source heterogeneous data and recording metadata; establishing a cross-department management system to standardize the treatment process; building an asset catalog based on the business section and the data field classification; formulating unified data description of a multi-level data standard system; designing a quality control rule to filter low-quality data; constructing a business index system and embedding the business index system into a business system; identifying a cross-system and cross-type association mode through a metadata association technology and a rule engine; and dynamically adjusting the treatment process by adopting a multi-objective optimization algorithm in combination with service feedback and treatment parameters. According to the method, the defects of existing data governance in comprehensiveness, depth and business adaptability are overcome, standardized governance and potential value mining of multi-source data are achieved, and effective data support is provided for intelligent decision making of enterprises.

The invention discloses a water conservancy project building full life cycle management method based on BIM technical analysis, and relates to the technical field of building full life cycle management. And respectively constructing three structural indexes, namely a microcrack expansion rate index F1, a damp-heat permeation combined degradation index F2 and a dynamic stiffness phase deviation index F3. The multi-dimensional feature system not only covers key risk sources such as material microcosmic degradation, environmental coupling effect and mechanical response mutation, but also breaks through a traditional extensive method which depends on single sensing data to perform health judgment, and provides a digital expression model with physical interpretation force for structural risks. According to the method, a unified health data standard system is established, and the health data standard system can be used as a core data source of upper-layer applications such as dynamic structure evaluation, an early warning model and visual mapping.

The invention discloses a tunnel construction quality evaluation system and method. The evaluation system comprises a data acquisition module, a quality evaluation standard system, an early warning and notification module and a data management module. Wherein the data acquisition module is used for acquiring construction vehicle data, construction site sensors and site photographing; the quality evaluation standard system comprises drilling quality evaluation, back break evaluation, primary support thickness evaluation, anchor rod construction quality evaluation, waterproof and drainage pipe quality evaluation, steel bar binding quality evaluation, secondary lining quality evaluation and primary support flatness evaluation; the early warning and notification module integrates early warning signals from all the evaluation modules; and the data management module is responsible for storing data generated by each independent module and executing cross-module data analysis. According to the tunnel construction quality evaluation system, by integrating advanced monitoring equipment, an automatic algorithm and comprehensive data analysis, the quality control effect in the tunnel construction process is remarkably improved.

The invention relates to the technical field of enterprise system construction, in particular to an enterprise standard system construction system based on dynamic classification and strategic adaptation, which comprises a dynamic classification module, a strategic adaptation verification module and a feedback optimization channel module, wherein strategic document semantic analysis and industry benchmark data are fused in real time through a dynamic classification module to generate a strategic weight coefficient, an environment sensitivity coefficient is calculated by combining compliance dynamics and a market risk model, and the fusion weight ratio of the strategic document semantic analysis and the industry benchmark data is dynamically adjusted based on threshold judgment, so that standard label weight distribution and hierarchical division are realized; the strategic adaptation verification module tracks the dynamic contribution degree of a standard node by using a node influence attenuation model of the association map, and detects strategic deviation by executing the deviation between an index and an expected value in real time; and after the feedback optimization channel module analyzes the deviation signal, the fusion weight is adjusted according to the deviation direction and amplitude, and standard level elastic lifting is triggered through sliding window monitoring, so that strategic suitability real-time verification and quantitative response to external environment change are realized.

The invention discloses a standard system applicability evaluation method and system based on multi-source data, and relates to the field of standardization, and the method comprises the steps: collecting the historical operation data of equipment, and dividing the equipment into an experiment group equipment group and a control group equipment group; the method comprises the following steps: preprocessing historical operation data of equipment, and respectively constructing a performance index value sequence for quantitatively reflecting the achievement condition of a target standard for a technical target for an experimental group equipment group and a control group equipment group; and on the basis of the performance index numerical value sequences of the experimental group equipment group and the control group equipment group, a net effect value and statistical confidence of a target standard are calculated by adopting a double difference model, and a unit model and a geographical climate region are added into the double difference model as fixed effect control variables. According to the method, the corrected net effect value and the intermediary centrality score are fused into the comprehensive index, so that multi-dimensional dynamic evaluation combining data driving, causal identification and knowledge value of standard applicability is realized.

The invention discloses an operating system containerization kernel compatibility method based on shadow structure mapping, which comprises the following steps of: constructing a multi-dimensional mapping rule base by analyzing the difference of data structures between a container system and a standard system, and creating a shadow structure comprising a data area, a metadata area and an expansion area when the container system runs on a host system; the host system allocates a shadow memory space and a memory pool, establishes mapping between a shadow structure and a physical memory page and bidirectional mapping between the shadow structure and a host structure, intercepts system call of a container application, obtains a target structure and allocates a shadow structure and a host structure memory, and sends the shadow structure and the host structure memory to the host system; according to the method, conversion from the target structure to the host structure is completed according to the multi-dimensional mapping rule base, the host machine completes calling through the host structure, then the calling result is reversely converted into the target structure and returned to the container application, and seamless compatibility of the container system and the host system is achieved under the condition that a user mode program of the container system is not modified.

The invention provides a power grid standard intelligent recommendation method based on reinforcement learning and post system management. The power grid standard intelligent recommendation method comprises the following steps of 1, collecting and cleaning power grid standard data; step 2, post-standard system knowledge graph construction; 3, designing a reward function for the power grid standard recommendation system, and realizing a personalized recommendation strategy by taking post responsibilities and skill levels as dynamic weight parameters; and step 4, post-driven online incremental training is carried out. According to the method, a reinforcement learning dynamic optimization engine is adopted to learn user behaviors (click rate and task completion score) in real time, and a standard recommendation strategy is adjusted; and when the standard is updated, the post capability weight is automatically adjusted, closed-loop feedback optimization is realized, and the problem of updating delay of a traditional system is solved.

Modifications to existing computer hardware, compiler changes or source-to-source transforms performed during the software build process, and a collection of libraries and modifications to existing standard system software and libraries. The invention allows a program author to enforce various kinds of locality of causality in software to provide enforcement of boundaries for the following aspects of a computer program: control, space, time, modularity, reference, initialization, and mutability. Where these properties do not suffice to guarantee a property at static time, dynamic checks may be added and the constraints on control flow prevent such dynamic checks from being avoided by the program.

The invention discloses a permanent magnet synchronous motor speed regulation control method based on an all-drive system theory. The method comprises the following steps that A, an affine nonlinear standard model is constructed, and whether a PMSM system is an under-actuated system or not is judged based on the affine nonlinear standard model; b, obtaining a pseudo-strict feedback standard system of the PMSM according to the affine nonlinear state space model of the PMSM, and converting the pseudo-strict feedback standard system into an all-drive system model of the PMSM; c, according to the PMSM all-drive system model, constructing an all-drive control law with an expected feature structure and a linear closed-loop steady system; and D, obtaining an expected coefficient matrix through calculation, finally obtaining an all-drive control law with an expected characteristic structure, and carrying out speed regulation control on the permanent magnet synchronous motor by using the all-drive control law. According to the all-drive characteristic of the PMSM nonlinear system, accurate control over the rotating speed ring of the permanent magnet synchronous motor can be achieved, and the dynamic performance and the steady-state performance of the permanent magnet synchronous motor are improved.

The invention relates to hand-processed product traceability equipment hardware, an information software system, a method and equipment, and belongs to the field of agricultural informatization and food safety. An equipment hardware system comprises a universal manual processing workbench, a traceability box with an intelligent lock and a passive self-destruction mechanism, and an equipment identity verification and issuing CA (Certificate Authority); the information software system comprises a traceability standard system, an authorization template library, a credible verification program library, an equipment verification personnel identity verification system, a key issuing system, packet switching detection supporting product processing flow identification and traceability report generation software based on a multi-modal large model, and a production authorization declaration system. The traceability equipment comprises a traceability box, a visual identification workbench, a traceability identity authorization system, a product processing flow management system and a third-party detection and verification module. The problems that in the manual processing process of products, data cannot be automatically collected, multi-source mixing cannot be tracked, package falling cannot be defended, and data cannot be verified are solved.

The invention relates to a novel electric power system technical standard system construction utility evaluation method and system, and the method comprises the following steps: obtaining the demands of a novel electric power system for technical standards as evaluation indexes, and obtaining an evaluation factor set; determining an evaluation comment set according to the evaluation standard of each evaluation index; determining the weight of each evaluation index by using an analytic hierarchy process; performing actual judgment on the novel power system, and determining a fuzzy relation matrix between the evaluation factor set and the evaluation comment set according to an actual judgment result; calculating a weight vector and a fuzzy comprehensive evaluation matrix by using fuzzy multiplication to obtain a fuzzy evaluation matrix; and assigning the evaluation grade, calculating a final score of the novel power system by adopting a weighted average method, and evaluating the construction effectiveness of the technical standard system of the novel power system according to the score. Compared with the prior art, the method integrates multiple methods for evaluation, so that the evaluation result is more comprehensive and objective.

The invention discloses a method and device for determining external parameter changes of a camera and a storage medium, and relates to the technical field of visual inspection, and the method for determining the external parameter changes of the camera comprises the steps: collecting a preset calibration region through a depth camera of a robot, so as to obtain first point cloud data related to the preset calibration region, after a coordinate system of the first point cloud data is converted to a base coordinate system of the robot, a target plane is generated through fitting; and according to the target plane and a reference plane, external parameter changes between the robot and the depth camera are determined, and the reference plane is a plane obtained by collecting second point cloud data of the preset calibration area through the depth camera installed on the robot in a standard mode and fitting the second point cloud data under the base coordinate system. The technical problem of how to improve the accuracy and efficiency of determining the change of the external parameters of the camera is solved.

The invention provides a wind and light storage modular modeling method and system oriented to an electromechanical transient state of a power system, relates to the technical field of power system simulation, and aims to solve the problems that in the prior art, the requirements of a user on modular recombination and customized adaptation of a model cannot be met, the model reuse rate is low, the flexibility is poor, and the modeling efficiency is high. And a unified modeling standard system is not formed yet, so that the development requirement of a novel power system is difficult to adapt. Comprising the following steps: based on energy form decoupling, carrying out modular decomposition and reconstruction on a wind and light storage dynamic model, decomposing the model into three links of energy conversion and control, energy buffering and energy output and control, and constructing a hierarchical integrated architecture; and based on the hierarchical integrated architecture, modular sub-models corresponding to the fan, the photovoltaic device and the energy storage device are constructed respectively, and dynamic combination is carried out to obtain a modeling result. According to the method, the problems in the prior art are solved, the model reuse rate and flexibility are improved, and the model simulation precision and efficiency are improved.

The invention provides an enterprise financial reimbursement auxiliary system and method based on an artificial intelligence technology. The system comprises a user operation interface, an administrator operation interface, a standard system database, a large language model, a financial knowledge question and answer module, a receipt uploading and recognition module, a paper report generation module, an online form filling guide module and the like. Through an innovative financial knowledge enhanced contrast learning framework and an intelligent question and answer and verification mechanism, the accuracy of the large language model in the financial field is remarkably improved. The efficiency and accuracy of reimbursement processing are improved, and a sustainable, optimized and highly intelligent financial management solution is provided for enterprises.

The invention discloses a CAE software-oriented universal application program base design method and system, and relates to the field of CAE software design. The method and the device are used for solving the problem that existing CAE software-oriented general application program base design does not have a software integration standard system and a technical route for multiple subsystems of multiple software temporarily. The method comprises the following steps: dividing a universal application program base into a longitudinal operation process and a transverse operation process; the longitudinal operation process is divided into registration, initialization, event circulation and memory release; the transverse operation process is divided into application program architecture, global data, component management, a signal adapter, a program driving manager, UI time processing, main interface generation, a global data factory, a component factory, software setting, a command line processor, a signal processor, an event processor and a Python registration interface. The method is suitable for CAE software-oriented universal application program base design.

The invention relates to the technical field of intelligent water transportation information, in particular to an intelligent water transportation standard system construction method based on a four-dimensional level model. The method comprises the following steps: learning decision weights of different development value orientations according to idea features and execution features of a case, and determining a target development value of an actual water transportation service at a value dimension level; a spatial semantic tree is constructed by adopting a semantic layering mode, and traversal of the tree is driven by a target development value, so that matching of key element-scene requirements under a spatial dimension is realized. The method comprises the following steps of: partitioning a whole-cycle flow of a service, and performing time-dimension sequence pattern analysis on standard events at each stage to obtain corresponding time sequence construction requirements; and carrying out analysis and decision-making on operation paths among different elements from a logic dimension level to form a target implementation path and a support strategy. According to the method, a full-factor, full-period and full-scene intelligent water transportation standardization system can be constructed, and reliable multi-dimensional standard guidance is effectively provided for water transportation engineering construction.

The invention relates to a computing fusion data application method based on full life cycle quality assurance. The method comprises the steps of performing regularization integration on computerization original data of a computing power network to obtain a computerization fusion initial data set; performing standard system processing on a space-time three-dimensional field in the computerized fusion initial data set to obtain a standardized data set; carrying out coupling representation learning on the computerization related data in the standardized data set to obtain a computerization coupling portrait set; performing collaborative optimization arrangement on the computing power network according to the standardized data set and the computing coupling portrait set to obtain regulation and control and transaction integrated plan information; and performing instruction conversion on the strategy elements of the regulation and transaction integrated plan information to obtain a multi-scale execution instruction set. The method can ensure that the utilization degree of the computerization fusion data is difficult to load the current power grid requirement.

Modifications to existing computer hardware, compiler changes or source-to-source transforms performed during the software build process, and a collection of libraries and modifications to existing standard system software and libraries. The invention allows a program author to enforce various kinds of locality of causality in software to provide enforcement of boundaries for the following aspects of a computer program: control, space, time, modularity, reference, initialization, and mutability. Where these properties do not suffice to guarantee a property at static time, dynamic checks may be added and the constraints on control flow prevent such dynamic checks from being avoided by the program.

Systems and methods for performing a task in an aerial work environment by a robot system are described herein. An aerial robot system may be provided at a boom tip of an aerial device for performing work on aerial power / telecommunication systems. The aerial robot system may comprise manipulators including one or more robot unit manipulators and one or more auxiliary arms provided in a side-by-side configuration. The side-by-side configuration reduces a vertical profile of the aerial robot system over standard systems providing methods for accessing all points on standard aerial work environments. Furthermore, the aerial robot system may be configured to provide all necessary tools and replacements parts as well as storage for removal of parts in the aerial work environment. Aerial tasks may be performed by an operator, autonomously, or a combination of manual and autonomous.

The invention discloses an intelligent project evaluation method supporting a custom standard and multi-dimensional semantic analysis. The method comprises the following steps: constructing an overall standard system according to a project evaluation standard; data arrangement, corpus cleaning, automatic sample generation, sample generation, index evaluation model design and model training are carried out on the basis of collected enterprise historical project materials, finally, an index evaluation model library is generated, and the index evaluation model library is managed in a mode of combining product life cycle management (PLM) and language model (LLM) so as to construct an index evaluation model; performing qualitative evaluation and quantitative evaluation on the enterprise project review material; and comprehensively considering the constructed evaluation standard system, the index evaluation model and the report content quality evaluation result, and intelligently generating a quality evaluation report. The method has the remarkable beneficial effects of improving the evaluation efficiency, reducing the cost, enhancing the evaluation accuracy and objectivity and the like.

The invention relates to the technical field of network transmission, and discloses a bandwidth adjustment method and device, equipment, a medium and a product. The method is applied to a high-speed serial computer expansion bus standard system, and comprises the following steps: acquiring a real-time data volume of a target port in a target link; determining a target channel number corresponding to the target port according to the real-time data volume of the target port; if the target channel number of the target port is different from the enabling channel number, generating a channel adjustment instruction according to the target channel number and the enabling channel number; and issuing a channel adjustment instruction to the target port to adjust the number of enabled channels of the target port. According to the invention, the delay in the link bandwidth switching process can be reduced.

The invention discloses an urban lifeline safe operation monitoring standard system construction method, system and device, and relates to the technical field of data processing, and the method comprises the steps: building a standard system framework with an industry field, a business category and a standard category as coordinate axes; and obtaining a standard literature conforming to the standard system framework, and storing the standard literature to a corresponding storage position of the standard system framework according to the keyword of the standard literature. And in response to an input instruction of a user, performing retrieval in the standard system framework according to a keyword of the input instruction, and if candidate literatures matched with the keyword exist in the stored standard literatures, outputting a retrieval result containing the candidate literatures so as to more comprehensively store and retrieve the standard literatures.

The invention relates to the technical field of intelligent nursing, in particular to a standardized system intelligent processing and dynamic optimization method based on artificial intelligence, which establishes a complete nursing operation standard system by constructing a standardized nursing rule database containing physiological feature parameters of different age groups of infants and old people. Key physiological parameters of a user are continuously monitored by using integrated sensor equipment, real-time state recognition and classification are performed through an artificial intelligence analysis unit, a recognition result is intelligently matched with a standardization rule, and a personalized nursing scheme is generated based on a dynamic optimization algorithm. And finally, closed-loop management of nursing operation is realized through the equipment control instruction and the nursing notification. According to the invention, standardized nursing regulations and personalized demands are combined, dynamic optimization of a nursing scheme is realized through multi-factor comprehensive analysis, a nursing strategy is automatically adjusted according to real-time monitoring data, individual differences and environmental factors are fully considered, and nursing accuracy and adaptability are effectively improved.

The embodiment of the invention provides a carbon emission monitoring platform standard evaluation method and device, and the method comprises the steps: constructing a corresponding standard and a standard evaluation index based on a platform function module, constructing an input matrix based on a second-level index, constructing an output matrix based on a first-level index, and employing the input matrix as the input of a pre-constructed double-layer BP neural network, and taking the output matrix as the output of the double-layer BP neural network, obtaining the weight of the double-layer BP neural network through model training, determining the weight of each secondary index based on the weight of the double-layer BP neural network, and performing qualification evaluation on the constructed standard based on the weight of each secondary index. Standard evaluation can be carried out on the functional modules of the carbon emission monitoring platform, the reasonability and applicability of standard evaluation are improved, standard system construction of the platform is promoted, and the overall performance of the platform is improved.

1. The name of this design product: Hand control box (mobile). 2. Purpose of this design product: This design is used to perform standard system control on the testing machine. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The application discloses an operating system containerization kernel compatibility method based on shadow structure mapping, constructs a multi-dimensional mapping rule library by analyzing the difference between the data structure of a container system and a standard system, creates a shadow structure containing a data area, a metadata area and an extension area when the container system runs on a host system, allocates shadow memory space and a memory pool by the host system, establishes the mapping between the shadow structure and a physical memory page and the bidirectional mapping between the shadow structure and a host structure, intercepts the system call of a container application by the host system, obtains a target structure and allocates the shadow structure and the host structure memory, completes the conversion of the target structure to the host structure according to the multi-dimensional mapping rule library, completes the call by the host computer using the host structure, reversely converts the call result into the target structure and returns the call result to the container application, and realizes the seamless compatibility between the container system and the host system without modifying the user state program of the container system.

This application relates to the technical field of material management, and in particular to an electronic material management service method, system, equipment and medium. This application first establishes a unified material classification standard system to ensure the consistency of material definitions among various departments; secondly, it builds a centralized electronic material library and publishes a shared catalog to achieve unified management of materials; then, it uses digital signature technology to convert and annotate materials in a trusted manner to ensure the authenticity of electronic materials; then, it provides standardized online declaration services to standardize the use of materials; finally, it verifies materials in the approval system to ensure that the entire process is controllable; it not only solves the problems of inconsistent material standards, repeated submissions, and difficulty in ensuring authenticity, but also organically combines standardized management, digital signatures, online services and other technologies to establish a complete electronic material management service system, significantly improving the efficiency of government services.