736 results about "System development" patented technology

The invention provides a Web-based MBSE collaborative research and development management system, which belongs to the field of model-based system engineering and comprises a demand center used for managing demands generated in a system development process and supporting system models, simulation data and demand entries to trace; the model center is used for managing model data generated in a system development process taking a demand as an input; the simulation center is used for calling and executing each model and recording simulation configuration, simulation tasks and simulation result data; the document center is used for extracting data and automatically generating and managing various documents; the digital clue is used for managing digital clue data of the MBSE and displaying an association tracing relation of data in a forward design process based on a model; and the project management module is used for managing the information of the MBSE research and development project. According to the method, a model-based system digital research and development process is realized, team cooperation efficiency and product design quality are improved, and tool support is provided for complex product MBSE activities.

The invention relates to the technical field of power industry, and discloses a distribution network three-dimensional visualization dynamic operation and maintenance system development method and system, and the method comprises the steps: scanning power distribution equipment and environment, and obtaining three-dimensional point cloud data; preprocessing and feature extraction are carried out on the point cloud data, and a three-dimensional model of the power distribution network equipment is constructed. And importing the three-dimensional model and the real-time monitoring data of the power distribution network into a visual platform, and evaluating the running state of the power distribution network. Different early warning mechanisms are set, and abnormity can be found in time. According to the invention, the fault detection and response speed is improved. And the accuracy of state evaluation and fault positioning is improved. In combination with machine learning and multi-level state evaluation, the intelligent operation and maintenance of the power distribution network are realized, risks can be automatically identified, early warning can be generated, manual operation errors are reduced, and the stability and safety of the system are improved. Through the three-dimensional visualization platform, operation and maintenance personnel can understand the state and the fault condition of the power distribution network more visually, the decision process is optimized, and the working efficiency is improved.

The invention provides a service system fusion sharing method and device based on module federation, and the method comprises the steps: carrying out module federation setting by a component provider, and obtaining exposed to-be-called information; the component provider performs Vite project construction to obtain a to-be-run file of the module federation; the component user configures a use demand, and loads the sharing module in the remote component according to the use demand through the file to be operated; and starting a remote application item corresponding to the successfully loaded component provider and a current application item corresponding to the component user, and formulating the current application item as a global CSS according to a theme and displaying the global CSS as an inline style of the remote application item. According to the method, independent development and deployment of independent business systems can be carried out, technical stacks for development of all the systems are not limited, and component-level or module-level front-end modules which are exposed to each other can be mutually quoted among the systems through a small amount of non-intrusive interface transformation.

The invention provides a production information integration system based on visual configuration. Comprising a component management module used for providing a visual configuration interface; the data source management module is used for managing a data source component and configuring and verifying a data source according to input data source connection parameters; the data processing module is used for processing the data acquired by the data source management module according to the operation logic configured by the component management module; the target data management module is used for receiving and storing the data processed by the data processing module; the job scheduling module is used for scheduling the jobs configured by the component management module according to a preset scheduling rule; and the monitoring and diagnosis module is used for monitoring the operation state of each module in real time, recording the operation execution log of each module, detecting the abnormal condition in the operation of the system and generating a diagnosis report and a troubleshooting suggestion. The system development cost can be reduced, the system development period can be shortened, and the expandability and compatibility of the system can be improved.

The invention provides a distributed simulation system and device based on a DDS (Direct Digital Synthesizer), which can meet the requirements of the accuracy of a human-in-loop semi-physical simulation process of an aircraft, the data publishing / subscribing real-time performance of each component, the compatibility of development software of each professional subsystem, the interactivity of third-party data and simulation data and the reusability and expansibility of a model. A distributed simulation system operation framework is utilized, access of a heterogeneous system is supported, and finally confrontation between a human-in-loop semi-physical simulation system and an illusion party generated by a computer is achieved. An HLA distributed simulation architecture thought is adopted, simulation system data can be interacted through a real-time network through DDS middleware, and interaction content comprises flight simulation data, control panel data, visual head-up display data and MFD data.

The invention discloses an architecture system applied to embedded system development, and relates to the field of embedded system development, and the architecture system comprises an application layer which is used for executing business logic in an embedded system and managing the configuration of the embedded system, and the application layer is developed by adopting a Lua script; the hardware abstraction layer provides a unified hardware access interface; and the virtualization interface layer is used for providing a uniform interface for the application layer, so that the application layer can access the hardware resources of the hardware abstraction layer and call the system service in the embedded system. According to the method and the device, the problem that cross-platform transplantation is difficult due to the fact that a C language direct programming mode is adopted in an embedded system in the related technology is solved.

The invention discloses a dynamic data docking method based on a rule engine, which comprises the following steps: S1, data source registration and automatic detection: a user inputs various heterogeneous data source information through a system console, and a system automatically detects the data source type, the data structure and the connection availability and generates an adaptive connection configuration file; according to the method, a dynamic data docking method with the rule engine supporting hot updating as the core is introduced, seamless integration and flexible conversion of multi-source heterogeneous data are achieved, and the problem of business interruption caused by code modification and service restarting due to rule change in a traditional scheme is thoroughly solved; through visual rule management, a unified data model and a closed-loop verification feedback mechanism, the development and maintenance cost of the system is remarkably reduced, and meanwhile, the flexibility, reliability and traceability of data processing and the continuous self-adaptive optimization capability of the system are greatly improved.

The invention discloses a development method and system based on a zero-code platform, electronic equipment and a medium, and belongs to the field of software development. The development method comprises the following steps: providing a zero code platform, wherein the zero code platform comprises a designer and an object module library; selecting an object module from an object module library and importing the object module into a graphical interface of the designer; in a graphical interface of the designer, configuring a selected object module, and presenting a reference relationship, a logic connection line and a data flow path of the object module through a visual interface; verifying whether the selected object module is compliant or not; and after the verification is passed, persistently packaging to the local, and generating a corresponding project program. According to the method, a graphical design interface and visual configuration are provided, so that a user can complete complex system design through simple configuration operation without programming skills, the development threshold is greatly reduced, the project development period can be greatly shortened, and users in more fields can participate in system development.

The present invention relates to a personalized definition system and method for digital personal business cards, which is used for a server and a front-end application software that interacts with the server, wherein the server includes: a business card information configuration module, a multi-style management module, a back-end real-time update module, and a data interface module, and the front-end application software includes: a business card information display module and a multi-style selection and rendering module. This application can flexibly configure the user's personal details information and personal business card style templates through the server according to the different needs of the administrator, thereby avoiding the troublesome operation of code modification every time the display content is modified, thereby improving the flexibility of system development; based on the real-time information update and application synchronization mechanism, the latest personal business card template information and user personal details information can be obtained in real time by re-logining or manually refreshing the front-end application software, thereby reducing the situation of stopping and restarting the server and version updating, and improving the fluency of the personal digital business card update experience.

The invention provides a manufacturing execution system natural language interaction method and system based on a large language model, and relates to the technical field of intelligent manufacturing and industrial informatization. The method comprises the steps of obtaining a natural language request input by a user through a text interface, performing entity standardization processing on the natural language request through a request rewriting module based on a large language model, and eliminating semantic ambiguity to obtain a standardized request; performing task decomposition on the standardized request by adopting a multi-step dynamic operation planning and execution module to obtain an atomic operation chain; and dynamically executing each step of operation in the atomic operation chain, and generating a user readable response by using a large language model according to an execution result. Natural language interaction replaces a traditional graphical user interface, the system development and maintenance cost and the user learning complexity are remarkably reduced, and the operation efficiency and reliability of a manufacturing execution system are improved.

The invention discloses a work order auditing management method and system based on a large language model and a medium. The method comprises the steps of receiving input and correspondingly matching a work order auditing rule; based on the matched work order auditing rule, analyzing and processing the input through a large language model NLP, and converting the input into a natural language rule; carrying out synonym and antonym conversion on input white words, and carrying out equal rule conversion on converted words based on a corpus word library; performing rule text and code conversion on the converted natural language rule; and carding the processed rules into SQL statements which can be identified by the system according to the fields and the judger rule base. Updating the rule knowledge base; and writing the processed SQL statements which can be identified by the program into a rule knowledge base. According to the method, non-technical personnel can adjust and modify the work order information verification rule by using a natural language by using a large language model technology, so that the intelligent level of a work order system is enhanced, the development cost of the system is reduced, the auditing efficiency of a work order process system is improved, and the method has relatively good practicability.

The invention discloses a text log management method and device based on an embedded system, equipment and a medium. According to the text log management method based on the embedded system, a storage medium is provided, the storage medium is divided into storage areas, and the storage areas are divided according to partitions; the management method comprises a writing method, a quick retrieval method and a data reading method. The method can be conveniently applied to an embedded system with relatively few hardware resources, the contradiction between embedded system development and large-capacity log data storage requirements is solved, meanwhile, the requirement that field maintenance is simple and easy to use can be met, and the method can be suitable for various storage media, occupies few system hardware resources, can be rapidly deployed, and has high practicability. And the method also has the advantages of quick retrieval, sequential writing, data reading, automatic coverage, few occupied resources and the like.

To make a meta model as a use destination meta model to be easily used by various systems with the meta model designed by certain system development as a reference source meta model.SOLUTION: A design support system updates a use destination data structure while making a reference source data structure unupdated when a use destination meta model uses a reference source meta model. Since the reference source data structure is made unupdated, the reference source meta model is maintained without changing a content even though the reference source meta model is used. Meanwhile, since the use destination data structure is updated, the use destination meta model can be created again with an updated content. For example, when the reference source meta model is upgraded, the updated use destination data structure can be applied to an upgraded reference source meta model.SELECTED DRAWING: Figure 18

The invention discloses a demand tracing method based on an OSLC standard. The method comprises the following steps of S1, developing a demand software adapter; s2, developing a modeling software adapter; s3, designing a client application to obtain and display data; s4, establishing a traceability relationship between the demand and the model; step S5, realizing query and visual display of the traceability relationship; and S6, demand change influence analysis is realized. According to the method, the OSLC standard is fully utilized, seamless integration of heterogeneous tools can be realized without large-scale transformation through data standardization of the demand software and the modeling software, the universality and interoperability between the tools are greatly improved, the implementation cost is effectively reduced, the bidirectional tracing capability between the demand and the model is provided, and the method is suitable for popularization and application. The demand integrity and the model consistency are ensured, and the quality management capability in the system development process is remarkably improved.

The invention discloses a business plug-in arrangement method and device, electronic equipment and a computer program product. The method comprises the following steps: loading a plurality of business plug-ins according to configuration information of the business plug-ins; arranging the plurality of loaded service plug-ins according to the arrangement configuration information and a service plug-in arrangement rule, and generating an arranged service process; and calling each business plug-in in the arranged business process, and carrying out parameter transmission among the business plug-ins by adopting a preset parameter transmission mode. According to the method, the plug-ins are dynamically arranged in a mode of dynamically loading the business plug-ins, business changes can be quickly responded, the granularity of business functions is reasonably controlled, and fine granulation and modularization of complex businesses are realized. According to the technical scheme of the invention, both research and development personnel and business personnel can arrange complex businesses in a more intuitive and convenient manner and carry out trial operation on business logic generated by arrangement, so that effective combination of system development and business requirements is realized, and the software development threshold is reduced.

The invention provides an undercarriage system scheme design method based on heterogeneous design simulation data management, which comprises the following steps of: firstly, analyzing, abstracting and standardizing different types of heterogeneous design and simulation data in a development process of an undercarriage system, and constructing a uniform abstract data model; secondly, according to the defined semantic rules, an undercarriage semantic ontology model is constructed, then the semantic rules are loaded through a semantic reasoning engine, and processed data are associated; according to the research and development process of the undercarriage system and the semantic association relationship between the data, data storage and display are realized; after data abstract analysis, semantic association and unified storage are completed, functional information, design information and simulation information are further derived based on an undercarriage semantic ontology and a reasoning result, so that an undercarriage system development scheme driven by requirements is constructed. According to the method, multi-source heterogeneous design and simulation data generated in the research and development process of the undercarriage system can be effectively managed, and a design scheme of the undercarriage system is constructed on the basis of the multi-source heterogeneous design and simulation data.

The invention provides an intelligent system development method and device based on a large model. Receiving an original demand input by a user, and carrying out demand clarification and improvement through a multi-round dialogue reinforcement learning mechanism; synchronously generating a user story, an application architecture model, an executable code and a test case based on the improved original demand; constructing a three-dimensional task scheduling model and dynamic optimization of a retrograde development plan according to the generated development elements; running static risk mode detection and dynamic progress risk prediction in parallel in a development full cycle; and when the project is finished, automatically executing a knowledge distillation process, and carrying out vectorization storage and model iteration of development experience. According to the embodiment of the invention, the intelligent level of software development is improved, and the development efficiency is improved, the quality risk is controllable and the knowledge is continuously evolved by establishing the full-link digital twinning of demand-design-development-test-operation and maintenance.

The embodiment of the invention provides an intelligent form construction method and device, computer equipment and a storage medium. The method comprises the steps that a form design tool, a control library and a form template library are provided on a preset interface; respectively selecting a target form template and a specified control from the form template library and the control library according to business requirements; adding the specified control into the target form template through a form design tool to generate a first form; setting a dynamic display rule for a specified field in the first form, setting a conditional logic relationship in the first form, generating a second form as a constructed target form, and constructing the target form through a form design tool, a control library, a form template library and the dynamic display rule for the specified field. Flexible adjustment of form contents and automatic processing of filling and reporting processes are realized, the working efficiency is improved, the error rate is reduced, the system development and maintenance cost is reduced, and a convenient and efficient data filling and reporting and management solution is provided for enterprises and individuals.

The invention discloses an oil and gas field three-dimensional visualization system based on digital twinning, and relates to the technical field of digital twinning, and the system comprises the following steps: S1, integrating GIS, BIM, IoT and GD multi-source data, and constructing a unified ground object entity data set; s2, carrying out sensor, camera and positioning beacon data fusion by using the ground object entity data set; s3, carrying out business system data integration and three-dimensional scene modeling by using the ground object dynamic state calibration set; s4, performing multifunctional application system development by using the three-dimensional scene business linkage model; s5, realizing efficient cloud management and redundant backup in combination with a SpringBoot distributed architecture; by setting a ground object dynamic state calibration model, a service system linkage model and a three-dimensional entity management model, multi-dimensional fusion modeling can be performed on geometric features, state parameters and service features of all ground objects in an oil and gas field, and the real-time performance and service adaptation capability of a three-dimensional visualization system are remarkably improved.

The invention is suitable for the technical field of cloud Android system development, and provides a Magisk installation method, device, storage medium and system without guiding mapping, and the method comprises the steps: based on a virtualization interface of the system, injecting and constructing a virtualization environment of Magisk; after a command for starting the system is obtained, dynamically loading a kernel module of the Magisk; creating a virtual mounting layer in the dynamic loading to obtain a virtualized partition; the modification of the Magisk is redirected to the virtualization partition, so that the modification of the Magisk is all limited in the virtualization environment; and configuring an automatic mounting script to regularly and automatically check the mounting state of the virtualized partition, and immediately remounting the virtualized partition when the mounting fails. Through a virtualization technology and a dynamic loading mechanism, the function integration of Magisk is realized on the premise of not modifying boot.img, the installation process is simplified, and the system security and stability are improved.

The invention relates to the technical field of digital information transmission and the like, and provides a BMS platform development system which comprises a firmware generation system, a development test system, a production test system and a document generation system.The firmware generation system generates product firmware supporting project customization requirements according to project input configuration of a BMS product and the project customization requirements of the BMS product, and the development test system and the production test system generate the product firmware according to the project customization requirements of the BMS product. The development test system generates a development test case set according to the item input configuration so as to test item hardware and product firmware generated by the firmware generation system, and the production test system generates a production test case set according to the item input configuration; the production test case set is used for carrying out production test on project hardware and product firmware which pass the test of the development test system to produce BMS products in batches, and the document generation system inputs and configures projects to generate product documents corresponding to the BMS products produced in batches, so that the code maintenance difficulty is reduced, and the production efficiency is improved. The configuration difficulty and workload of development testing and production testing scripts are reduced, and the development efficiency is improved.

A development document creation device, a development document creation method, and a development document creation program are provided that enable the creation of documents specialized for system development. [Solution] The development document creation device of the present invention comprises a development information acquisition unit that acquires development information, a first recording unit that records a prompt of a large-scale language model as template information according to a development task, a task acquisition unit that acquires the development task from a user, a question generation unit that generates a first question based on the template information according to the acquired task, an answer acquisition unit that acquires a first user answer to the first question from the user, an answer generation unit that generates an answer that is a solution based on the first user answer, and a creation unit that creates a development document based on the development information and the first user answer to the first question acquired from the user.

The invention relates to a data fragmentation method and a middle-division fusion system applied to an Internet of Things system, and the method comprises the following steps: pulling and temporarily storing sensor data in the Internet of Things in real time, carrying out the data classification, and moving the data to a corresponding classification queue; constructing a mapping subunit for each classification queue, wherein the mapping subunits are used for copying data segments with fixed positions and fixed lengths in the classification queues according to a set time interval; carrying out fusion processing on the multiple data segments, deleting repeated data, and carrying out data fragmentation on the fused data according to a set fragmentation rule; aiming at the characteristics of real-time performance and continuity of sensor data in the Internet of Things, a unique classification queue temporary storage mode is designed, and a mapping subunit is adopted to carry out segmented copying of the data and a later fusion fragmentation method, so that real-time data is converted into fixed data, fragmentation processing can be carried out by adopting an existing fragmentation algorithm, and therefore, the real-time data can be converted into fixed data. And the system development period and the development cost are reduced.

The invention relates to the technical field of informatization system development, in particular to a natural language-based complex data model generation method, which comprises the following steps of receiving business requirement input in a natural language form, preprocessing and normalizing input contents, processing ambiguity and incompleteness of requirements through a multi-round dialogue complementation mechanism, and generating a complex data model. Obtaining a complete and clear business demand description; and carrying out deep semantic analysis on the normalized business requirements by adopting a large language model. Aiming at the pain points that an existing data modeling technology is high in threshold, low in efficiency, difficult in quality guarantee, weak in integration adaptation and the like, the method has the remarkable advantage of multiple dimensions, non-technical background personnel can directly input service requirements through natural language interaction and deep semantic analysis on the premise of reducing the technical threshold, database knowledge and SQL specifications do not need to be elaborated, and the method is suitable for large-scale popularization and application. The cognitive gap of business and technology is spanned, the dependence on professional design talents is reduced, and the learning cycle of green hands is shortened.

The invention provides a business system development method and device and a storage medium, and the method comprises the steps: in the business system development method, obtaining a visual configuration page based on a front-end low-code framework, configuring a data verification rule corresponding to the visual configuration page, and generating an initial business system based on the configured visual configuration page; and performing data synchronization processing on each service module in the initial service system, and generating a target service system, thereby realizing online development of the service system, improving the development efficiency through low-code development, reducing the development threshold, solving the problem of difficult updating of a mobile terminal through non-release updating, performing data synchronization on each service module, and improving the user experience. Therefore, integration of service modules of distributed transactions is realized, data consistency and high availability of the generated target service system in a distributed environment are ensured, and the development efficiency of the service system is improved.

The invention discloses a health analysis report generation method based on a large model. The report generation method comprises the following steps: inputting a physical examination report; preprocessing the physical examination report to obtain a preprocessing result; performing visual language model analysis according to the preprocessing result; carrying out structured processing; compressing the cue word; generating an HTML (Hypertext Markup Language): generating webpage contents by utilizing And rendering and exporting. By introducing a large model with natural language understanding, data reasoning and code generation capabilities, an intelligent report generation mechanism is constructed, while the system development workload is reduced and the development period is shortened, specialized, precise and personalized output of health reports is realized, and the scientificity, readability and practical value of report contents are improved.

The invention belongs to the technical field of software development, and relates to a code generation method and system based on a time sequence driving flow chart. The method comprises the steps that a user side starts a code generator process, generates request information and sends the request information to a code generator; the data server configures each node of the flow chart and the relationship among the nodes, reads the configuration of the flow chart, analyzes the configuration into a syntax tree, and performs association mapping on the syntax tree and the flow chart; the data server generates configuration data; and the code generator reads the request information and the configuration data on the data server, and calls the configuration data to generate a code file. According to the method, the time sequence information and the flow chart are combined, the time sequence relation and the logic structure in the system can be more accurately reflected through the automatically generated codes, the problems that the extraction and search efficiency of the program flow chart is low, time sequence control is lacked, and the semantics of the generated codes are inconsistent are solved, the code generation efficiency and stability are effectively improved, and the method is suitable for popularization and application. And the development requirements of complex systems with high time sequence requirements are met.

The invention relates to the technical field of element security risk identification in an informatization system development process, in particular to a code and component security risk identification method and device and a medium, and the method comprises the following steps: collecting version history of codes and components, auditing security risk characteristics of different programming languages, and evaluating a dependency relationship between the codes and the components; and analyzing static security characteristics of the code and the component, and generating a development security risk model. According to the method, the identification capability of potential development security risks is enhanced through security risk auditing of codes and binary components, and the development security risks are revealed in advance and the accuracy of development security risk assessment is optimized through continuous left shift of the security identification stage of an informatization system; therefore, security vulnerability identification of codes and components does not depend on detection of past data or known vulnerabilities any more, security threat modes of codes and components which emerge newly or have complex logic structures can be identified in real time, and the application security level in a software application development period is remarkably improved.

The invention relates to the technical field of computer system development, and discloses a worker cardiovascular and cerebrovascular risk grading evaluation method based on prior knowledge, comprising the following steps: S1, generating a unique code; s2, judging whether a miner needs to be evaluated or not; obtaining primary screening information for the to-be-evaluated objects; s3, judging whether the miner meets the standard or not; if yes, there is no risk; entering S6; otherwise, entering S4; s4, obtaining secondary screening information and a secondary health score; s5, judging whether the risk is abnormal or not, if not, recording the risk as low risk, and entering S5; if not, entering S6; S5, obtaining third-level screening information and a third-level health score; s6, determining whether there is an abnormality, and if there is no abnormality, recording the risk as a middle risk; otherwise, refusing to go down the well and marking the miner health risk level as a high risk; s6, downhole operation is allowed, and the risk level is marked; S6, downhole operation is allowed, and the risk level is marked; through three times of screening, the screening speed is increased, and the screening cost is reduced.

The invention discloses a non-standard configuration file analysis method, device and equipment and a storage medium, and is applied to the field of software engineering, a to-be-converted configuration file is read based on a configuration file path, and a target file type of the to-be-converted configuration file is determined based on a standardized identifier; constructing a rule base containing a separator rule, a type inference rule and a hierarchy identifier rule; analyzing the to-be-converted configuration file based on the rule base to obtain key value pairs of the target file type and a hierarchical structure between the key value pairs; and constructing a configuration file of the target file type based on the key-value pairs and the hierarchical structure between the key-value pairs, and calling a parser of the target file type to parse the configuration file. According to the method, the configuration files in various formats are uniformly converted into the configuration files in the standard format, the configuration files are analyzed through the analyzer in the standard format, an independent analyzer does not need to be developed for the configuration files in various formats, and the system development and maintenance cost and the version iteration risk are reduced.