33 results about "Online visualization" patented technology

The invention relates to the technical field of data processing, in particular to a product package online design display method and system. The method comprises the following steps of obtaining packaging target product data and determining the outer contour of a product, reconstructing a simulation to-be-packaged product frame, obtaining a packaging leakproofness requirement and estimating a packaging use scene, generating packaging process constraint data, analyzing entity packaging constraints, and fusing the packaging constraint data to support packaging process simulation. The method comprises the following steps: generating simulated product packaging data, constructing a packaging demand reverse environment field according to a leakproofness demand, carrying out leakproofness re-measurement on the simulated product packaging data, generating packaging design leakproofness data, carrying out packaging backtracking optimization through the data, finally obtaining qualified product packaging design data, and carrying out online visual display. According to the invention, efficient and intelligent product package online design and display are realized.

The invention belongs to the technical field of data processing, and relates to an online visual demonstration document editing method, which comprises the following steps of: establishing real-time communication connection between a client and a server; the operation of the user in the editor is sent to the server in real time; the server broadcasts the operation to all users editing the same document; when a user operates in the editor, the front-end script records the version number of the current document; before each operation, the client sends a current version number to the server, the server checks whether the version numbers are consistent or not, and if the version numbers are not matched, a conflict prompt is returned; for the conflict prompt, the user can choose to abandon the current operation or manually solve the conflict; after each editing operation is completed, the front-end script carries out version control, and a new version number is generated and stored in a database; and for multiple editing operations in a short time, the front-end script automatically combines the operations, and the combined operations are stored in the version control front-end script as a whole, so that the number of versions is reduced.

The invention discloses a vibration table test sample real-time deformation monitoring system based on machine vision. The vibration table test sample real-time deformation monitoring system comprises an active modulation light source module, a multi-camera high-speed acquisition subsystem, a real-time deformation analysis unit, a full-field strain field reconstruction module, a motion compensation fusion module and a vibration synchronous control interface. An active modulation light source is synchronous with vibration, and motion blur is effectively eliminated in cooperation with a narrow pulse width design; the multi-camera orthogonal layout is combined with the vibration isolation base, so that stable acquisition of images is guaranteed; and the high-contrast coding datum point and dynamic tracking module accurately obtains the 6-DOF displacement. The rigid body and the elastic deformation can be accurately separated through a digital image correlation method and motion compensation fusion. High-frequency updating of a full-resolution strain field is achieved through multi-scale feature fusion, and monitoring intuition and safety are improved through an online visualization and early warning module. The system can realize high-precision, real-time and full-field deformation monitoring, meets complex vibration test requirements, and provides reliable data support for material and structure performance evaluation.

The invention discloses a hot die forging process parameter online optimization method and device which can be applied to the technical field of hot forming. According to the method, after the grain size simulation result is obtained by performing multi-scale analogue simulation on the hot forging based on the full-factor experimental design, the grid corresponding to the preset final forging is obtained as the base grid, and the grain size quick prediction data set is constructed in combination with the grain size simulation result; then, after a hot forging grain size rapid prediction model and a visual model are constructed according to the grain size rapid prediction data set, hot forging process parameters are input into the hot forging grain size rapid prediction model to predict and obtain real-time grain size data, and the real-time grain size data are subjected to visual processing through the visual model; and finally, the technological parameters of the hot forging piece are optimized through a bionic intelligent optimization algorithm, and then the technological parameters can be rapidly optimized.

The invention discloses an on-line real-time interactive ad-hoc map engine method and system, and relates to the technical field of map services, and the method comprises the steps: obtaining spatial data; loading the spatial data into a map to obtain a loaded map; when it is detected that the visual content of the loaded map changes, the map is rendered, and a map frame stream is obtained; map frame streams are pushed to a map frame stream server through a streaming media protocol so as to carry out real-time online display on a map, and real-time interactive editing is carried out on map data through instruction processing, so that real-time interactive editing and visualization capabilities close to a desktop scene are possessed in an online application scene of spatial data; spatial data multi-scene integrated application is met, and meanwhile, tedious procedures of slicing and publishing required by spatial data online visualization and huge occupation of storage resources are avoided.

The present invention relates to an online visual interaction system and method based on electronic products, and solves the technical problem that the interaction instructions and interaction results are presented separately and the interaction data cannot be processed efficiently and accurately. By adopting an interaction instruction input unit, an interaction instruction processing and running unit, and an interaction output unit capable of outputting visual signals; the interaction instruction processing and running unit executes the following steps: step s1, receiving interaction instructions and parsing the interaction instructions; step s2, calling a program for controlling the electronic product to run according to the interaction instructions to obtain a program feedback scenario; step s3, fusing the interaction instruction scenario and the program feedback scenario into a feedback chain virtual scenario, and the feedback chain virtual scenario can simultaneously represent the interaction instructions and the operation feedback results of the electronic product; step s4, outputting the feedback chain virtual scenario after virtual fusion. The technical solution preferably solves this problem and can be used for online visual interaction of electronic products.

This application discloses an online optimization method and apparatus for hot forging process parameters, applicable to the field of hot forming technology. Based on a full-factor experimental design, this application performs multi-scale simulation of hot forgings to obtain grain size simulation results. Then, it obtains a pre-defined mesh corresponding to the final forging as the base mesh and constructs a rapid grain size prediction dataset based on the grain size simulation results. Next, it constructs a rapid grain size prediction model for hot forgings and a visualization model based on this dataset. The hot forging process parameters are then input into the rapid grain size prediction model to predict real-time grain size data. The real-time grain size data is visualized using the visualization model, thus achieving online visualization prediction of the global grain size of the hot forging. Finally, a biomimetic intelligent optimization algorithm is used to optimize the hot forging process parameters, enabling rapid optimization of process parameters.

The present invention discloses a method and system for online visualization of paleogeographic maps based on Gplates and Vue, belonging to the field of map data processing technology. The method includes the following steps: when a user enters a map browsing interface for each historical period, the base map data for that period is first displayed; layer data and high-level interaction data are preloaded based on the user's device resolution and historical browsing data; dynamic performance optimization is performed using performance evaluation data; and dynamic resource allocation is performed on user cached data based on user information data. When the user zooms in or out during browsing, the dynamically loaded data of the user's interaction operation is used to further determine whether to load detailed areas. The user interaction data is then hierarchically stored based on the operation frequency and historical interaction status, thereby improving the efficiency and fluency of the user's browsing of paleogeographic maps.

A blind zone visualization system for an autonomous vehicle is described. The system includes at least one visual sensor mounted on a roof of the autonomous vehicle and at least one mirror mounted on a hood of the autonomous vehicle. The at least one mirror redirects a portion of a field of view (FOV) of the at least one sensor into a volume of space in front of the autonomous vehicle. The system also includes at least one processor programmed to execute computer-readable instructions that cause the at least one processor to receive sensor data output from the at least one visual sensor and representative of the volume of space, detect, from the sensor data, no obstacle is present in the volume of space, and transmit a first signal to a control system of the autonomous vehicle to control the autonomous vehicle to travel forward through the volume of space.

The invention provides a real-time online visualization method and device for multi-resolution grid data, and belongs to the technical field of data processing and visualizing.The method comprises the steps that firstly, grid data are merged into sequence columns in the Z direction to form a multi-resolution stacked grid model, the multi-resolution stacked grid model is stored in an HDF5 file according to resolution levels, and parallel I / O is achieved in combination with MinIO distributed object storage; secondly, a Z-Order index and directory server strategy is designed, and the data scheduling and transmission efficiency is improved; a browser end adopts a virtual quadtree structure to organize data, and realizes multi-thread real-time data receiving in combination with WebWorker and WebSocket, so that the blockage of a main thread is avoided; finally, the LOD level is dynamically selected based on the viewpoint distance, and efficient volume rendering is achieved through a GPU texture array and LOD InfoTexture. According to the method, online real-time updating is supported, the loading delay is remarkably reduced, and the visual frame rate is improved.

The invention discloses a particle three-dimensional dose distribution online reconstruction method, device and equipment and a medium, and aims to improve the particle ray irradiation accuracy and solve the problem that a planned dose is inconsistent with an actual dose. The method comprises the following steps: according to voxel information, treatment plan information and each irradiation point, determining three-dimensional dose distribution dij of a determined irradiation particle number under different conditions, and online acquiring an online irradiation particle number of each irradiation point i measured by a dose monitoring ionization chamber or an irradiation parameter wi in a proportional relation with the particle number; three-dimensional dose distribution Dj of the irradiation point i is reconstructed online according to dij and wi obtained through matching, accumulated dose distribution Djsum is obtained, and the accumulated dose distribution Djsum is displayed in real time through accumulated three-dimensional dose distribution and a dose volume histogram; accumulated three-dimensional dose distribution, target area and attention organ dose volume histograms can be visually displayed on line, the real-time three-dimensional dose of each irradiation point can be checked, the accumulated irradiation dose can also be checked, and the judgment accuracy of an operator is improved.

1. Name of the product of this design: A graphical user interface for selecting several functions for computer application development. 2. Purpose of this design product: display and run programs. 3. The design highlights of this design product lie in the product and the graphical user interface content on its screen. 4. The picture or photo that best illustrates the key points of the design: main view. 5. Because the computer is of existing design, left and right and pitch views are omitted. 6. Purpose of the graphical user interface: Through different development interfaces of the platform, it provides users with a variety of functional options for application development. 7. Other situations that require explanation Other explanations: Interface description: The main view is the PC interface presented when the user initially enters the Junyi Development Platform; Interface Change Status Figure 1 is the homepage interface displayed when entering the Junyi Development Platform. This interface provides users with new application creation, template center, sample applications and help center, and also presents applications visible to users and applications developed by users, and can directly preview templates or use templates for secondary development; Interface Change Status Figure 2 is an interface that jumps to the portal configuration information of related applications by clicking "My Applications" or "Applications Developed by Me" in Interface Change Status Figure 1. This interface provides online visual configuration for users to configure the portal of applications; Interface Change Status Figure 3 is the interface displayed by clicking the "Page Development" function in Interface Change Status Figure 2; Interface Change Status Figure 2 Interface change state diagram 4 is the interface displayed by clicking the “Process Development” function in interface change state diagram 3; interface change state diagram 5 is the page displayed by clicking “Common Tools” in interface change state diagram 4 and entering the “Questionnaire” function; interface change state diagram 6 is the interface displayed by clicking “Application Management” in interface change state diagram 5 and entering the “Application Information” function; interface change state diagram 7 is the interface displayed by clicking the “Style Management” function in interface change state diagram 6; interface change state diagram 8 is the interface displayed by clicking the “Role Management” function in interface change state diagram 7; interface change state diagram 9 is the interface displayed by clicking the “Menu Management” function in interface change state diagram 8; interface change state diagram 10 is the interface displayed by clicking the “Developer Management” function in interface change state diagram 9.

This invention provides a method and apparatus for real-time online visualization of multi-resolution grid data, belonging to the field of data processing and visualization technology. First, the grid data is merged into hierarchical columns along the Z-axis to form a multi-resolution stacked grid model, which is then stored in HDF5 files according to resolution levels. Parallel I / O is achieved using MinIO distributed object storage. Second, a Z-Order index and directory server strategy are designed to improve data scheduling and transmission efficiency. On the browser side, a virtual quadtree structure is used to organize the data, and WebWorker and WebSocket are used to achieve multi-threaded real-time data reception, avoiding main thread blocking. Finally, the LOD level is dynamically selected based on the viewpoint distance, and efficient volume rendering is achieved using GPU texture arrays and LODInfoTexture. This method supports online real-time updates, significantly reduces loading latency, and improves the visualization frame rate.

The application discloses a kind of optical fiber composite overhead ground wire temperature monitoring method, system and storage medium;It relates to electrical engineering technical field;When built-in optical fiber in optical fiber composite overhead ground wire OPGW generates light pulse, its backscattering light signal is acquired and analyzed, the spatial position of each point along line in ice-melting section and temperature value are analyzed in real time, and the temperature distribution curve of whole line is generated;By comparing temperature distribution curve and preset temperature threshold, abnormal high temperature section is located;The application realizes the global, real-time, online visualization monitoring of OPGW temperature state in ice-melting process, and provides direct data support for realizing adaptive, fine regulation and control of ice-melting current after linkage with ice-melting device, while ensuring ice-melting efficiency, effectively prevents OPGW optical fiber from being damaged due to overheating.

The invention discloses an intelligent data filling and reporting method, system and device based on an online word document template and a medium, belongs to the technical field of computer information processing and web end word document processing, and aims at solving the technical problem of how to overcome the defects of staticizing, low-efficiency verification and difficult cooperation of a traditional document template. In order to realize automatic analysis, semantic mapping and accurate filling of cross-platform data and improve data filling efficiency and accuracy, the technical scheme adopted by the invention is as follows: adaptation of multi-source data: connecting a data source through a plurality of types of data source adapters, establishing a data set, and realizing automatic analysis, semantic escape and accurate filling of the multi-source data; generating a dynamic template: arranging document content through an online word visual page, adding a form component, configuring field attributes, and previewing a document to realize automatic matching, automatic verification and abnormal data marking of an external data source and a template field; making a chart; and previewing and uploading the document.

The invention relates to the technical field of data backup and disaster recovery, in particular to an automatic backup system and method for operation and maintenance, and the system comprises file data backup, Nacos configuration backup and database table logic backup. The method has the advantages that safe and efficient remote backup storage is achieved through the SFTP, timing backup of application data, service data, logs and configuration files is supported, and a backup strategy can be flexibly configured through keyword fuzzy matching and specified name filtering. Meanwhile, the system provides an HTTP (Hyper Text Transport Protocol) interface docking short message pushing service, notifies an administrator of a backup state in real time, supports online visual query of a backup result, and greatly improves the operation and maintenance efficiency. At present, the scheme has been successfully applied in a communication system, the data loss risk is effectively reduced, manual intervention is reduced, and reliable guarantee is provided for service continuity.

This invention belongs to the field of visual inspection technology, specifically relating to a method and system for classifying the degree of contamination on post insulators based on multispectral imaging. This invention employs an adaptive convolutional processing method with a lightweight fusion channel attention mechanism to more accurately capture the contamination features on the surface of post insulator skirts. Through a parallel extraction and fusion mechanism of multi-scale features, the generalization and detection capabilities for various degrees of contamination on insulator skirts are greatly improved. Furthermore, the three-dimensional weight design of the parameter-free attention processing method can obtain the precise morphology of tiny contamination areas on the surface of post insulator skirts, thereby improving recognition accuracy. This invention achieves accurate classification and online visualization monitoring of the degree of contamination on the surface of post insulator skirts under complex backgrounds while reducing the number of parameters and computational complexity.

A visual on-line measuring device for inner pipe cross-section distortion during bending of metal pipe with variable diameter. The visual on-line measuring device includes: a visual inspection module, a hose, an in-pipe support device, and an axial feeding device. The hose is mounted in the axial feeding device, one end of the hose extends out of the axial feeding device and is mounted with the in-pipe support device, and the visual inspection module is mounted at one side of the in-pipe support device away from the axial feeding device.

This application discloses a monitoring system for ash accumulation on the low-temperature heating surface of a boiler, belonging to the field of pulverized coal boiler combustion technology. It aims to solve the technical problems of inaccurate observation of ash accumulation on the low-temperature heating surface in existing boiler shafts and the lack of intuitive basis for soot blowing decisions. The system is installed at the corresponding location in the boiler shaft through an opening in the furnace wall. It includes a lens rod with a lens and matching supplementary lighting components, an imaging acquisition unit, and can be equipped with an intelligent control module and a grayscale analysis module to achieve online visual acquisition and automatic analysis of ash accumulation status. This system effectively improves the accuracy of ash accumulation monitoring and adaptability to complex operating conditions, significantly reduces deployment and maintenance costs, provides accurate decision-making basis for soot blowing operations, significantly reduces soot blowing energy consumption and heating surface loss, and improves the stability and intelligent management level of boiler operation.

The application provides an AR online visualization implementation method for edge computing terminal data, which realizes the mobile visualization of an AR visualization device by connecting the AR visualization device with edge computing terminals corresponding to different real scenes, so that the AR visualization device can always obtain monitoring image data from the corresponding edge computing terminal during the position change of the different real scenes, ensures that the AR visualization device can still realize continuous and stable display operation when moving to different real scenes, and improves the working reliability of the AR visualization device.

The invention discloses a machine room asset checking method and system based on an online visualization tool, belongs to the technical field of communication machine room asset management, and aims to solve the technical problems of data authenticity, position visualization and planar graph effectiveness in communication machine room asset management. Comprising the steps of drawing a machine room plane graph through an online visual tool, generating rack positions in batches by initializing layout parameters, splitting AB operation surfaces or combining adjacent AB surfaces according to a rule, calculating a safe distance between the rack positions and obstacles, performing typesetting and alignment on the rack positions, and dynamically displaying the rack positions / rack states in a color and frame mode. Editing the outline of the machine room and the position of the rack in a dragging mode; and synchronizing the drawn plane graph data to a checking system through an API (Application Program Interface), carrying out three-level comparison on the plane graph data and stock data of the comprehensive capital system, marking the position of a problem rack, and exporting a rectification list containing coordinate screenshots.

The application discloses an electric meter non-stop power supply method and device, which comprises a driving unit, a processor unit arranged below the driving unit and a zoom unit arranged on the right side of the driving unit; a mounting base is arranged at the bottom of the processor unit, and a fixed focus unit is arranged on the left side of the mounting base; the driving unit is horizontally rotatably arranged above the processor unit, and the zoom unit is vertically rotatably arranged on the right side of the driving unit. The application provides an online visual monitoring terminal for a power transmission line and a matching system, which utilizes the monitoring terminal to monitor the condition of the power transmission line in real time, and then sends image, photo and other data to the system for processing, so that the system can automatically find or the staff can timely and effectively find hidden dangers existing in the power transmission line according to the data; the application has the advantages of being capable of being applied to the power transmission line for online real-time monitoring, being not affected by a bad environment, reducing the pressure of manual inspection, being relatively higher in efficiency, being relatively lower in cost and being capable of timely finding hidden dangers.

The invention relates to an online visualization method for an oil reservoir vector map, and belongs to the technical field of oil reservoir analysis software development. The server side analyzes the data format of the oil reservoir vector map, performs format conversion on the primitive data information in the analyzed map by using a set standardization rule to obtain standard primitive information, and stores the directory information of the oil reservoir vector map and the standard primitive information in a corresponding data table; the user side sends a request for displaying the map directory information or the target map information to the server side, after the server side receives the request of the user side, the server side extracts corresponding information from the corresponding data table according to the request content and sends the information to the requesting user side, and the user side visually displays the received map directory information and primitive information. The method not only can quickly display the map, but also can be compatible with various primitives.

The invention discloses an online monitoring method and system for the slurry stirring effect of a desulfurizing absorption tower, and relates to the technical field of absorption tower slurry stirring monitoring. The method comprises the following steps: acquiring tower wall temperature data under a normal working condition to establish a reference model containing a normal temperature range and a uniformity threshold value of each measuring point; during operation of the system, tower wall temperature and environment temperature data are collected in real time and subjected to compensation processing; comparing the processed data with a reference model, and performing grading judgment on the stirring effect based on the temperature deviation amplitude, the area proportion of the abnormal region and the duration time; and triggering corresponding early warning according to a judgment result and outputting diagnosis information. The system comprises a temperature monitoring unit, an environmental parameter acquisition unit, a data processing unit, a central processing unit, a man-machine interaction unit, an early warning execution unit and the like. According to the invention, real-time, online and visual monitoring and early warning of the stirring effect are realized, and the problems of strong subjectivity and early warning lagging of the traditional monitoring means are solved.

The invention relates to a method, a device and equipment for positioning an unmanned aerial vehicle under a GPS denial condition. The method comprises the steps of off-line synthetic data generation and on-line visual positioning. In the off-line synthetic data generation stage, comprehensive synthetic data including an RGB image and a depth map are generated from the texture three-dimensional model; in the corresponding online visual positioning stage, for each query image, a related image is retrieved by using an image retrieval algorithm in combination with rotation sensor prior, then a 2D-3D corresponding relation between the query image and the related image is established by using a feature detection and matching algorithm, and the attitude of the unmanned aerial vehicle is obtained by using a PnP RANSAC algorithm based on gravity guidance. By adopting the method, accurate positioning of the unmanned aerial vehicle under the condition of GPS denial is realized, and more accurate 6-DoF positioning of the unmanned aerial vehicle is realized by fully utilizing sensor priori.

The invention discloses a synchrotron radiation experiment-oriented HDF5 data online visualization method and a synchrotron radiation experiment-oriented HDF5 data online visualization system. According to the invention, a webpage system based on a front-end React, a rear-end Django and a database MongoDB is constructed, and the webpage system is deployed on a server through a Docker. The system firstly provides user login and authority management functions, and hierarchical access control can be realized according to the requirements of different experiment line stations; then, a user is supported to browse an HDF5 data file in a directory tree form at a webpage end, and structure information such as group, dataset and attrites in the file can be analyzed; according to the method, a user can check multi-dimensional data in a file at a webpage end, and can directly perform visual operation on image data, including interaction of zooming, overturning, display mode switching and the like, so that online rapid data understanding and analysis are realized, and the data processing and utilization efficiency of a synchrotron radiation experiment is remarkably improved.

The application provides a kind of multi-source GIS layer integration and visualization method and system based on MCP, and relates to the field of geographic information system (GIS) and artificial intelligence interaction.The application realizes a GIS MCP server, which can be mounted to a general AI agent client.The agent client identifies the query intent of the user request through a large language model, integrates the multi-source GIS layer associated with the problem through the MCP tool, obtains the access parameters of the GIS layer from the server through the MCP protocol, constructs the layer request URL, and according to the user demand, calculates the map parameters through the large language model to complete the calling of the online map layer and show the visualization result.The application realizes protocol-independent access, can convert natural language into complex GIS operations, and return online visualized map results, reduces the user threshold, is suitable for smart city, environmental monitoring and other cross-field application scenarios, and provides important support for building an intelligent geographic information service ecosystem.

The invention relates to a form designer based on dynamic table establishment. Comprising a component function module, a module for drawing a canvas by dragging a component, a component attribute configuration module, a form attribute configuration module, a form theme style module, a form function module, a component data authority verification module, and a module for dynamically generating a table structure and a field thereof according to the form configuration module and a database after form storage. According to the overall structure provided by the embodiment of the invention, the form is generated and the database table structure is dynamically generated through the online visual dragging operation, so that the defects of high labor cost, high time consumption, high professional technical requirements and frequent system problems in the prior art are overcome. By providing rich component functions including a password box, an amount box, a rich text editor, a date selector and the like, the flexibility and functionality of the system are enhanced. And the right attribute panel allows the user to configure component attributes and supports data uniqueness verification and regular verification, so that the accuracy and security of form data are improved.

The invention relates to a visual smart home configuration system and method, and the system comprises a visual platform module which is used for carrying out the online visual configuration of home equipment of a to-be-configured house according to the house type information of the to-be-configured house, and generating a point location installation scheme; the equipment management platform module is used for being in butt joint with the visual platform module so as to uniformly manage point location installation schemes; and the installation terminal module is used for issuing the point location installation scheme to the household equipment related to the scheme, and completing first offline configuration of the household equipment based on the point location installation scheme. According to the method and the device, the effects of online visualization of home equipment installation and seeing the installation scheme in advance are realized, field rework is reduced, the installation scheme is issued to the equipment in advance for offline configuration, and direct addition is performed on a construction field, so that the professional knowledge requirement of construction personnel is reduced, and the problem of how to improve the batch configuration efficiency of the home equipment is solved.

The invention discloses an on-line visual test system and method for gas-liquid separation of a T-shaped pipeline under multi-degree-of-freedom motion, and the system comprises a T-shaped pipeline separator, a six-degree-of-freedom vibration platform system, a gas-liquid circulation system, a particle image velocity measurement system, an electrical resistance tomography system, and a vibration monitoring system. The T-shaped pipeline separator is installed on the six-degree-of-freedom vibration platform system through a fixing frame, and an inlet and an outlet of the T-shaped pipeline separator are connected to the gas-liquid circulation system. The particle image velocity measurement system is installed on the six-degree-of-freedom vibration platform system, and an electrode sensor of the electrical resistance tomography system and a sensor of the vibration monitoring system are installed on the pipe wall of the T-shaped pipeline separator. According to the device and the method, a complex motion environment can be accurately simulated, transient flow field, phase distribution and structural vibration response data in the separator can be synchronously and visually acquired on line, and an effective means is provided for researching a gas-liquid separation mechanism and evaluating performance under a dynamic condition.