31 results about "Design review" patented technology

The invention provides a whole-process engineering consultation management design method, which comprises the following steps of: constructing a unified data exchange standard and protocol, converting heterogeneous data output by design tools of different professions and different units into a standardized data format, realizing seamless joint and real-time sharing of data through data middleware, eliminating data barriers, and improving the data exchange efficiency. The collaborative design efficiency is improved; according to the method, digital technologies such as BIM are adopted, a digital twin model of an engineering project is constructed in a design stage, a design scheme is deepened through virtual construction simulation and optimization, factors such as a construction process, construction procedures and resource allocation are fully considered, and the construction feasibility and economic rationality of design are improved; a collaborative mechanism of a design stage and a construction stage is established, experienced construction managers and technicians are invited to participate in design review, improvement suggestions and suggestions are provided from the construction perspective for a design scheme, a designer is helped to comprehensively understand construction requirements, and the design scheme is optimized.

The invention discloses a BIM model structure design review method and system based on a large model, and relates to the technical field of building information modeling, and the method comprises the steps: carrying out BIM model data preprocessing based on an AI large model; adopting an AI large model built-in rule engine to perform structural design specification review on the BIM model, and automatically generating a review report based on a natural language processing technology; bIM model collision detection is executed based on a deep learning algorithm, potential structure conflicts are identified, error points are displayed in combination with three-dimensional visualization, and adjustment suggestions are provided according to historical data and an optimization algorithm. According to the method, the data quality and consistency are improved, key information in the BIM model is clearer and more concise, the accuracy of the review process is improved, potential problems in the structural design process can be found and processed in time, the overall intelligent level of the BIM model is improved, and the building design process is more accurate, intelligent and efficient.

The invention relates to the technical field of engineering design intelligent review, and discloses an engineering design specification review method based on a multi-modal large model, and the method comprises the steps: building engineering design structured information based on the multi-modal data standardization of an engineering drawing, a specification text, an engineering design data table and an engineering design calculation book; according to the engineering field type identification information, in combination with an AI intelligent identification algorithm and an engineering design review multi-modal large model program based on big data storage, carrying out intelligent and accurate construction of a multi-modal large model program required by engineering design specification review; based on engineering design object feature information, engineering field type identification information and engineering design drawing type analysis information, an AI intelligent identification algorithm and a scientifically stored engineering design review comprehensive graph are combined to accurately construct a comprehensive knowledge graph required by engineering design specification review. The engineering design specification review comprehensive knowledge graph is intelligently matched based on the engineering design review scene, and the quality of engineering design specification review is improved.

The invention provides a pre-auditing method and a pre-auditing system for power grid infrastructure main network project feasibility research initial setting. The method comprises the following steps: obtaining feasibility research review related data and initial setting review related data in various formats; carrying out character extraction, picture extraction and table extraction on the research and review related data and the initial review related data through a natural language processing component and an engineering drawing analysis component to obtain pre-input content; creating a rule engine based on an electric power engineering pre-review specification file, constructing a deep learning model, and training the deep learning model by taking the pre-input content as input and the review result as output; and reviewing the feasibility review related data and the initial review related data through the trained deep learning model, and outputting a review result as a visual report by applying a template. According to the invention, the files of the power grid project can be preliminarily reviewed automatically, and the efficiency is improved.

The BIM and automation algorithm-based parameterized Bhattacharyya measuring tank manufacturing method comprises the following steps of: obtaining design data of a Bhattacharyya measuring tank from a CSV table, and predicting a size parameter according to a throat width; creating a new family in Autodesk Revit, setting family parameters, and automatically assigning values; creating a control reference line in the reference plane, and carrying out size marking; geometric contours of the side wall plates and the bottom plate are created, and mirror image generation is carried out; creating a support rod family assembly; performing three-dimensional design review; and dynamically optimizing the model. According to the method, the sizes of the side wall plate, the inlet section, the outlet section and the like can be automatically updated, an engineer does not need to manually modify all parts, repeated operation is reduced, and the modeling efficiency is improved.

The invention provides a bid inviting and purchasing penetration type supervision AI large model construction method and system fused with multi-modal data. The method belongs to the technical field of artificial intelligence and intelligent auditing. The method comprises the steps of performing multi-source data fusion processing on internal system data and external data related to bid invitation purchasing, generating a cross-domain associated data set, performing implicit associated feature mining, obtaining implicit associated data among bidders, deploying a graph neural network, and constructing an association relationship mining network. According to the industrial design review method based on artificial intelligence, through multi-source data fusion and implicit association mining, design details and potential association can be accurately captured, and the comprehensiveness and accuracy of design review are improved.

The invention discloses an aerospace equipment design review method and system based on a lightweight three-dimensional model and real-time collaboration, and belongs to the technical field of aerospace equipment digital design. The method comprises the following steps: converting a three-dimensional design model of aerospace equipment into a lightweight model; uploading to a review platform, establishing a version record corresponding to a spaceflight equipment design stage, and setting an access permission based on a user role; creating a design review task based on the review task template; through a real-time synchronization mechanism, the operation states of the review terminals on the lightweight model are kept consistent; collecting review opinion data generated by each review terminal in the model operation process; performing associative storage with the lightweight model data to generate a review report; and in response to a design modification instruction for the review opinion, obtaining the modified three-dimensional design model, and repeatedly executing the three-dimensional design model until the review task is completed and closed. According to the method, the efficiency, the accuracy and the safety of the spaceflight equipment product design review process are remarkably improved.

The invention relates to the technical field of power grid engineering design review, in particular to a multi-scene power grid design scheme collaborative review model based on adaptive parameter adjustment. The system comprises a scene feature recognition module, a collaborative review module, a parameter dynamic adjustment module and a review output module. The scene feature recognition module is used for extracting technical indexes in different power grid scenes and constructing a scene feature library; the collaborative review module is used for building a three-level collaborative review architecture and integrating multi-aspect data; the parameter dynamic adjustment module is used for automatically adjusting key parameters based on real-time scene data and historical review results; and the review output module is used for generating a quantitative review report and an optimization suggestion. The invention aims to provide a multi-scene power grid design scheme collaborative review model based on adaptive parameter adjustment so as to solve the problem that an existing review model is difficult to efficiently adjust review standards according to core requirements of different scenes.

The invention relates to the technical field of building design, and discloses a green building design method based on a BIM (Building Information Modeling) technology, which comprises the following steps: in a project initialization stage, comprehensively collecting climate, geography and regulation information, and creating an initial model on a BIM platform; performing energy consumption simulation and optimization by using real-time weather data to help to identify a high-energy-consumption area and make an adjustment; the AI algorithm is used for screening an optimal material combination from a material database and providing detailed parameters and expected effects; through the AR technology, a designer and a stakeholder can visually evaluate a design scheme in a virtual environment, and multi-party cooperation and rapid consensus achievement are promoted. By integrating dynamic energy consumption simulation, an intelligent material selection system and augmented reality (AR) aided design review, the design efficiency and accuracy are remarkably improved, the practical application of the green building concept is effectively promoted, the overall quality and energy efficiency of the building are improved, and a successful example is provided for future green building design.

The invention relates to a power transmission and transformation reduction verification method and system based on a knowledge graph, and belongs to the technical field of power transmission and transformation project review. The method comprises the following steps: acquiring review file data of a power transmission and transformation station, extracting text content according to a natural language processing technology to construct a knowledge graph sub-graph, and generating a design review standard file list; performing text word segmentation based on the design review standard file list to obtain a structured review template; inputting the review file data of the power transmission and transformation station into a model, and verifying the review key points of the structured power transmission and transformation project in combination with the file integrity and the structured review template; and taking the review key points as cue words, writing the cue words into an intelligent review verification model, and generating a power transmission and transformation review report.

The invention discloses a research, development and operation method and device for security left shift, and relates to the field of software development processes and security management.The method comprises the steps that a security demand baseline is established in the demand analysis stage, security demands and business demands are fused, and risk protection measures are determined; security architecture design review is carried out in the architecture design stage, and a security team carries out threat modeling on the system architecture and carries out one-ticket negative right; in the code development stage, code specifications, open source component vulnerabilities and logic risks are scanned in real time through a static code analysis tool, and a code security closed-loop management mechanism is established; in the compiling and constructing stage, code review and component list filing are implemented, a security review report is formed by combining a dynamic penetration test and a running flow test, and a security strategy is updated through a continuous monitoring mechanism to deal with new threats. Security practice can be systematically integrated in the early stage of the software development life cycle, and the later vulnerability repair cost is remarkably reduced.

The invention discloses a building design achievement immersive review method and system based on BIM and AR. The method comprises the following steps of 1, obtaining a BIM model and performing semantic analysis; 2, constructing a semantic review grid unit set; 3, completing space registration between the model and a real scene, and presenting the grid units in the view of a user in a layer superposition manner; 4, tracking the spatial position and visual angle parameters of the user through AR equipment to generate a view cone, and outputting a user interaction record set; 5, inputting an image frame corresponding to the current visual angle of the user into the improved MambaVision visual recognition model to generate a shielding probability graph; 6, calculating an examination risk score value; and step 7, screening high-risk semantic review grid units and carrying out visual angle guide prompt to assist the user in supplementary review. According to the invention, the BIM model and the visual identification model are fused, and intelligent guidance of architectural design review is realized.

The invention belongs to the field of engineering material review, and discloses an electric power engineering material technical review method and system based on rule graph driving, and the method comprises the steps: constructing an initial rule graph according to expert experience; utilizing a large language model to extract a relationship among materials, specifications and the materials in a historical technical examination result, converting the relationship among the materials into rule constraints, and perfecting edges and attributes of the edges in an initial rule graph; verifying wrong material items according to the similarity between the to-be-examined materials and the materials in the rule graph and generating an engineering material graph, verifying missing / redundant material items based on the engineering material graph and the rule graph, and verifying material specification wrong items according to rule constraints in the rule graph; and generating a final technical review result according to the verification results of the wrong material items, the missing / redundant material items and the material specification error items. According to the invention, engineering design review work can be better promoted, and the accuracy and efficiency of technical review of electric power engineering materials are improved.

The invention discloses a question and answer conflict detection method and system in a multi-expert collaborative review scene, and belongs to the technical field of artificial intelligence of power grid infrastructure project design review, and the method comprises the steps: S1, constructing a review knowledge graph which comprises a standard layer, a case layer and a data layer; s2, collecting multi-source question and answer data output by a multi-expert collaborative review process and an AI auxiliary review module, performing structured processing of entity recognition and relation extraction on the multi-source question and answer data, and converting the multi-source question and answer data into a structured triple; and S3, based on the review knowledge graph, performing multi-dimensional conflict detection on the structured question and answer data. Semantic, logic and standard three-dimensional detection is realized, question and answer conflicts between experts and between AI and experts are covered, and the detection accuracy is improved; a global standard and a case reference are provided based on the review knowledge graph, subjective deviation of experts is avoided, and review consistency is improved.

The embodiment of the present application relates to the technical field of construction project management, and discloses a construction project fire protection design review and acceptance filing management system and method. When the method of the present application determines that the fire protection review and acceptance of the construction project meets the self-service review and acceptance conditions based on the fire protection design drawing review data, the self-service review and acceptance is carried out to reduce excessive reliance on professionals and improve the efficiency of the review and acceptance. When construction problems that need to be rectified are found during the self-service review and acceptance process, on-site acceptance personnel are assigned to carry out on-site acceptance to improve the accuracy of the review and acceptance and ensure the quality of the review and acceptance. In this way, the solution of the present application can improve the review efficiency while taking into account the reliability and accuracy of the review and acceptance.

The invention discloses a printed circuit board design review method and device, electronic equipment and a storage medium, and relates to the technical field of printed circuit board design review, and the method comprises the steps: disassembling complex review into a plurality of calculation tasks, respectively mapping the calculation tasks to corresponding hardware acceleration modules, and carrying out the parallel processing capability, the continuous value and the probability value output by the pre-trained review model are quickly obtained, the review time is greatly shortened, and the review efficiency is improved. By means of the review model based on mass data training, design data is comprehensively and accurately analyzed, the defect that errors are prone to occurring in manual review is avoided, and review accuracy is remarkably improved. Quantized data output by the model provides a basis for judging design data quality and positioning problem types, and assists in discovering potential problems. Meanwhile, a clear examination result is output according to the model, and a problem attribute and an optimization strategy are given, so that a direction is indicated for design improvement, the manual investigation and thinking cost is reduced, and the manual and trial and error cost is effectively reduced.

The invention discloses an automatic framework design for BIM space recognition and classification, which adopts a node feature enhanced self-supervised graph neural network to bride the semantic gap between BIM and graph learning and capture geometric and spatial semantics. The method comprises the following steps: (1) analyzing a functional space representation form and summarizing types, and representing a building space as nodes and a space relationship as edges; (2) before graph propagation, coding a common wall, corridor, corner and open space connection topological relation into weighted edges, and injecting node features through a learnable fusion layer; and (3) training on three self-built building space layout map knowledge bases containing 12 space types and 4 relation characteristics to realize automatic identification of functional space types. According to the method, the space recognition efficiency and the automation level are improved, the high-confidence-coefficient function label corresponding to the IFC standard is generated, design review, facility management and evacuation path optimization can be accelerated, and an extensible basis is provided for ontology driving graph reasoning in multiple building scenes.

The invention provides a design draft review method and device, a medium and a program product. The method is applied to a review system comprising a server, a first client and a second client, after the second client locally creates a project for any product, the project is associated with a project created in a project management tool so as to display a product demand in the associated project in the locally created project, and the product demand is displayed in the project management tool for any product demand. Uploading a corresponding design draft, and initiating a review task; the server side issues the review task to a plurality of review personnel, and the plurality of review personnel review the design manuscript online at the same time through a first client side used by the review personnel; after the review is finished, the server side obtains original review information of the design manuscript, converts the original review information into a structured suggestion, and displays the structured suggestion to the designer through the second client side, and the designer modifies the design manuscript and reinitiates the review task again according to the structured suggestion until all review personnel pass the review.

The invention discloses a data warehouse model design review method, system and device, a storage medium and a product, and relates to the technical field of data processing.The data warehouse model design review method comprises the steps that when a field review request sent by a client side is received, a target data warehouse field after normative self-inspection is obtained, the target data warehouse field is sent to a large model application, and the large model application sends the target data warehouse field to the client side; according to the method and the system, the large model application is used for outputting a corresponding preliminary review result, and the preliminary review result is sent to the client for review personnel to perform field review and storage, so that developers can directly view the field review result at the client. According to the method, the number of fields needing to be corrected is reduced through normative self-inspection before field review, review personnel are helped to quickly perform field review and review result storage through the preliminary review result of the large model application, and developers can directly view the corresponding review result. Therefore, the normativity of model design and the efficiency of model review can be improved.

The invention discloses a building design review system based on an augmented reality technology. The building design review system comprises a model import and processing module, a scene recognition and positioning module, an augmented reality rendering module, a labeling and commenting module and a data storage and management module. Through an augmented reality (AR) technology, a virtual building model is superposed into a real scene in real time, so that review personnel can feel the real state of a building in an actual environment personally on the scene, and the immersive experience solves the problem that the fusion effect of the building and the surrounding environment cannot be visually presented by traditional two-dimensional drawings and three-dimensional model software; the augmented reality rendering module integrates multi-dimensional data streams such as a building design model, a scene map, annotations and comments into an augmented reality environment to generate a continuous building evolution display sequence, so that the comprehensiveness of review is improved, and the problem that details and spatial feelings are not accurately grasped in a traditional review mode is solved.

In example embodiments, anomaly and change detection software of a cloud-based design review service is provided for detecting anomalies and / or changes in 3D roadway models. The software analyzes the constituent meshes of the 3D roadway model that represent components and extracts template drops at locations along a horizontal alignment to produce an ordered list of template drops. The software then looks to differences in depths, widths, cross slopes and / or other geometric properties manifest in individual template drops, or between preceding / subsequent template drops of the ordered list, to detect anomalies and / or changes. Indications of the components associated with the detected anomalies and / or changes are displayed in a visualization of the 3D roadway model in a user interface.

The present invention discloses a digital design review system and method based on structured rules, which belongs to the field of three-dimensional digital design technology. The system includes a review key point knowledge base, a three-dimensional engine, a process engine and a user interaction interface; the method includes: S1, parsing the design standard, disassembling it into review key points that can be reviewed one by one, and entering the review key point knowledge base; S2, for the results to be reviewed in a certain profession, automatically matching the review key point list through a pre-defined template; S3, according to the review key point list, completing the review automatically by a computer program or by human-computer interaction; S4, according to the review result, returning the design modification, or sending it to the next level of review personnel. The present invention disassembles the regularizable clauses in the design standard, constructs structured review rules, and completes part of the digital design review work automatically or assisted by the computer, thereby reducing the workload of the review personnel and improving the efficiency and accuracy of the digital design review.

The application provides an industrial design review method and system based on artificial intelligence, which comprises the following steps: performing design intention semantic analysis on industrial design drawings to generate design intention semantic model data, and forming a unified review semantic framework by constructing a multi-dimensional constraint knowledge graph; generating design elements and constraint correlation mapping data based on the unified review semantic framework, and generating design intention differentiation result data by identifying intentional design features and negligent design defects through design intention differentiation processing; generating optimization scheme evaluation report data based on the design intention differentiation result data and the multi-dimensional constraint knowledge graph, and performing final review decision to obtain final design review result data; and generating industrial design comprehensive review data based on the final design review result data and risk early warning and improvement suggestion generation processing. By constructing a unified review semantic framework, the design intention, manufacturing constraints and user requirements are integrated, and the comprehensiveness and accuracy of the industrial design review are improved.

The invention discloses a three-dimensional collaborative integrated design system based on product matching. The system comprises a layout design module based on product matching, a three-dimensional design information extraction module, a design review analysis module and a three-dimensional design process navigation module. The layout design module is connected with an upstream matching design system to obtain a structured product matching list so as to carry out design; the three-dimensional design information extraction module is used for acquiring and distributing layout parameters of equipment or a whole-satellite model; a design review analysis module compares indexes from multiple aspects such as layout density, cable indexes, product interference, quality balance and equipment polarity, and reviews layout rationality; and the three-dimensional design process navigation module realizes state monitoring and process recording of a satellite three-dimensional collaborative design whole process. According to the system, data normalization, collaboration and integration of satellite layout design are remarkably improved, and practical application verification is achieved in on-orbit spacecraft development in China.

The invention relates to the technical field of product development, and particularly discloses a product development process management system and method and a storage medium, and the system comprises a project starting module which is used for inputting basic information of a project, inputting preliminary basic requirement information of a product, setting group members of the current project, building a product structure tree, and setting initial material data; the product design and development module is used for carrying out analysis according to material components, recording DOE test data and determining a product use material; the recording module is also used for recording contents and conclusions of project group design review and design verification; the process design and development module is used for acquiring a part process and generating a process characteristic matrix of a part according to the part process; the product and process confirmation module is used for setting pilot production information; and the evaluation module is used for setting a handover content and a handover result, and is also used for setting a project experience summary report. By adopting the technical scheme of the invention, product design and process development can be effectively managed.

Reduces the burden on users, work time, and work costs during ground improvement work. [Solution] In the server device 200 of the ground improvement work support system 1, the data receiving unit 210 receives design review data, building design drawing data, and installation condition data from the user terminal 100. The data extracting unit 220 extracts minimum installation number data and maximum installation interval data from the design review data, and extracts foundation plan data from the building design drawing data. Furthermore, the data generating unit 230 generates reinforcement element layout plan data based on the installation condition data, minimum installation number data, maximum installation interval data, and foundation plan data. The data transmitting unit 240 outputs the reinforcement element layout plan data to the user terminal 100.

The invention discloses a digital prototype physical model construction method and system based on a real-time 3D engine and electronic equipment, and belongs to the technical field of digital twinning. The method comprises the steps of obtaining an original assembly model and a BOM file; carrying out geometric lightweight processing on the model; importing a real-time 3D engine; the BOM is analyzed in the engine, and the parts are instantiated automatically to complete virtual assembly; carrying out design inspection such as interference, accessibility and part missing on the assembly body; and interactive functions such as dynamic sectioning and motion simulation are provided. The corresponding system comprises a data processing module, a lightweight module, an engine integration module, a virtual assembly module, a design inspection module and the like. According to the method, the problems that a traditional CAD model is poor in interactivity and disjointed with engineering data are solved, static data in the design stage are converted into a high-fidelity and interactive immersive virtual prototype, early-stage efficient verification of assemblability and maintainability is achieved, the design review efficiency and quality are remarkably improved, and the development cost and risk are reduced.

The invention provides a method and system for managing and controlling the whole process of preliminary design review consultation, and the method comprises the following steps: forming a system specification system file of design review consultation according to a system file of preliminary design review; according to requirements and principles of design management, a working scheme and a design review consultation work standard manual are formed; establishing an evaluation model according to an evaluation principle, and evaluating the design review process; according to the characteristics of business work in different stages and existing work achievements, forming a preliminary design review consultation achievement template file; and sorting problems in the preliminary design review, forming design management work scheme optimization measures and suggestion reports, and completing management and control of the whole preliminary design review consultation process. According to the technical scheme, programming, standardization and refinement of the whole process of preliminary design examination and consultation of the oil and gas pipeline project are achieved.

The application relates to the technical field of engineering design intelligent review, and discloses an engineering design specification review method based on a multi-modal large model, which comprises the following steps: engineering design structured information is constructed based on multi-modal data standardization of engineering drawings, specification texts, engineering design data tables and engineering design calculation books; multi-modal large model program required for engineering design specification review is intelligently and accurately constructed according to engineering field type identification information, combined with an AI intelligent recognition algorithm and an engineering design review multi-modal large model program based on big data storage; comprehensive knowledge graph required for engineering design specification review is accurately constructed based on engineering design object feature information, engineering field type identification information and engineering design drawing type analysis information, combined with an AI intelligent recognition algorithm and a scientifically stored engineering design review comprehensive atlas, the engineering design specification review comprehensive knowledge graph is intelligently matched based on an engineering design review scene, and the quality of engineering design specification review is improved.

The invention discloses a semantic analysis method and system for version differences of three-dimensional assemblies, and relates to the technical field of computer aided design. The method comprises the following steps: acquiring two version data of a three-dimensional assembly design file; carrying out analysis and lightweight sequence processing on the three-dimensional scene graph to generate a structured text only containing a hierarchical relationship and a component identifier; inputting the structured texts of the two versions into a pre-trained large language model for difference reasoning; and obtaining a natural language change abstract output by the model, and displaying the natural language change abstract in the version comparison view. According to the method, the problem that a traditional geometric comparison tool cannot explain structural and semantic changes is solved, a complex BOM structure is converted into sequence data which can be understood by AI, automatic recognition and summarization of advanced change behaviors such as component movement and hierarchical recombination are achieved, and the efficiency of engineering design review is remarkably improved.