103results about How to "Improve intuitiveness" patented technology

The invention provides an interactive multi-dimensional data visualization display sand table and method for business data analysis, and the method comprises the steps: carrying out the semantic mapping of state parameters in an interaction control operation when the interaction control operation is received, obtaining a plurality of pieces of visualization intention metadata, and generating a structured query instruction; based on the structured query instruction, extracting a target data subset rendered visually by the heterogeneous commercial data source from a multi-dimensional data cube of the commercial data source, performing visual optimization on the visually rendered chart type, the visual coding channel and the initial visual parameter through the cardinal number of the dimension field in the target data subset and the data distribution type and the numerical range of the measurement field to obtain a visual configuration set of the target data subset; and using the visualization configuration set to render and generate a multi-dimensional data visualization view, and outputting and displaying the data visualization view in a graphical user interface. Based on the scheme, automatic closed loop generation from heterogeneous data to interactive views can be realized.

The invention discloses an engineering safety video generation method and system based on a generative large model. The method comprises the following steps of obtaining an application field and a theme requirement of a required engineering safety video; on the basis of application fields and theme requirements, a retrieval enhancement generation mechanism is adopted to retrieve in the multi-modal knowledge base to obtain related data, and a large language model is utilized to generate a training script copywriting; extracting cue words from the training script copywriting, and based on the cue words, generating a corresponding image by using a diffusion model; and converting the training script copywriting into an explanation audio, and finally synthesizing a virtual explanation video with synchronous mouth shapes by an audio driving model. The method can be suitable for a plurality of engineering scenes such as buildings, mining industry, tunnels, high-altitude operation and the like, has the characteristics of process automation, high content specialty, high generation efficiency and high cross-scene adaptability, and effectively improves the production efficiency and training effect of engineering safety education videos.

The invention provides a method for deploying a plant-level alarm system, which comprises the following steps that: a whole-plant-level plant model is constructed according to a plant department architecture or a business object node, the plant model comprises a plurality of levels, each level at least comprises one sub-model, and the sub-models of different levels have a mapping relationship; importing instrument equipment data and binding the instrument equipment data to the corresponding sub-models; newly establishing instrument position numbers and binding the instrument position numbers to the corresponding sub-models and instrument equipment, wherein the instrument position numbers and the collector position numbers are in one-to-one correspondence; and configuring an alarm platform based on the configuration, establishing a whole plant appearance map, and binding each component with a corresponding sub-model, instrument equipment and an instrument position number. According to the technical scheme, by establishing a core concept of'factory equipment objects', alarm information of a plurality of'instrument position numbers' bound with the'factory equipment objects' is aggregated upwards, so that the equipment becomes a comprehensive alarm state indicator, and an operator can quickly master the overall operation health condition of the equipment from a macroscopic level.

The invention relates to the technical field of laboratory safety management and control, and particularly discloses a laboratory safety comprehensive management and control method based on a multi-modal model, and the method comprises the following steps: S1, obtaining a material list and an operation time sequence table of an experiment, querying hazard parameters of a material in different physical states based on a preset safety database, calculating the hazard intensity value of each experimental operation; s2, collecting laboratory environment data in real time, and generating current spatial state distribution; according to the hazard intensity value, positioning in spatial distribution and calculating a risk value when each operation is executed; s3, pre-defining a strategy function, and determining hazard clearing efficiency required by different risk levels; and according to the risk value, matching a clearing efficiency requirement, solving and outputting an equipment control parameter sequence meeting the requirement, and finally, accurately adjusting the clearing equipment according to the equipment control parameter sequence.

A kind of department operational performance data real-time display and target dynamic benchmarking method and device belong to hospital management information technology field, to solve department operational performance data display lag, target adjustment after benchmarking state update not timely and early warning index detailed positioning efficiency low problem, the present application is by periodically obtaining department operational raw data, generates department operational index data, multi-benchmarking result, dashboard display data and early warning judgment result, and after receiving adjusted target value, corresponding benchmarking, early warning and display data are regenerated, can improve the continuity of department operational index display, target dynamic benchmarking and detailed data query, it is suitable for hospital department operational performance data display, target benchmarking, index early warning and detailed query etc. field.

The invention provides a visual axis stable video generation method and device based on dynamic fuzzy integration, and the method comprises the steps: collecting inertial pointing data of a servo system in an inertial stability model, and reading a gray value of an initial scene image as a reference frame; performing interpolation processing on the acquired azimuth angle, pitch angle and roll angle data to generate a high-density pointing angle sequence, and calculating azimuth stability precision and pitch stability precision; reversely rotating the reference frame to generate imaging slices, superposing all corresponding imaging slices pixel by pixel in single-frame exposure time, and normalizing a result; and overlapping character information including a field angle, stability precision and an imaging parameter on each frame of image to generate a visual axis stabilization effect video file. In the embodiment of the invention, the visual axis stability precision effect video is generated according to the pointing data and the imaging sensor parameters, the intuition of stability precision effect display in a design stage can be improved, and the dependence of a servo system on an optoelectronic equipment image link in a physical test stage is reduced.

The invention discloses a two-dimensional layering method for realizing intelligent operation and maintenance of a cloud computing environment, and the method comprises the steps: building an automatic operation and maintenance frame, and dividing the frame into two dimensions, namely a transverse dimension and a longitudinal dimension. According to the two-dimensional layering method for realizing intelligent operation and maintenance of the cloud computing environment, automatic scripts are compiled, repair operation is automatically executed according to specific warning conditions and events, such as service restarting, resource allocation adjustment and construction of a system with a self-healing capability, and automatic self-repair is performed according to a defined strategy when a fault is monitored, so that the two-dimensional layering method has remarkable advantages, and the practicability is high. The system can quickly respond, immediately start repair at the moment of a fault, shorten the system recovery time, reduce the influence of business interruption, quickly restart the fault service, improve the efficiency, save the manual troubleshooting and processing time and enable operation and maintenance personnel to concentrate on more important tasks.

The utility model discloses a burning test fixture for a PCB (Printed Circuit Board), which comprises a test platform, a control circuit board, a test probe and a display screen, and is characterized in that the test platform is used for fixing the PCB to be tested; the control circuit board is installed in the test platform. The test probe is electrically connected with the control circuit board and is used for being in contact with a test point of the PCB; the display screen is installed on the test platform, is electrically connected with the control circuit board, and is used for displaying test data. Direct display of test data is realized through the integrated display screen, and an external computer terminal is not needed; a user can check a test result in real time, data transmission and display through external equipment are not needed, and the test intuition and response speed are remarkably improved; and the fixture can be more conveniently applied to workshops, laboratories or mobile test scenes without depending on an external computer terminal, so that the adaptability is higher.

The invention relates to the technical field of optical anti-counterfeiting, and discloses anti-counterfeiting application of a circular polarization luminescent material. The preparation method of the circularly polarized luminescent material comprises the following steps: providing a compound CS5 shown in the specification, and the compound CS5 shows nematic phase liquid crystal properties in a temperature range of 36-66 DEG C; and adding a chiral agent into the compound CS5 with the nematic liquid crystal property, and reacting to obtain the circularly polarized luminescent material with the chiral nematic phase, . According to the chiral nematic phase circularly polarized luminescent material provided by the invention, the polarization state dimension is successfully introduced into optical anti-counterfeiting, the spanning from single luminescence verification to double verification of luminescence and polarization state switching is realized, and the technical problems of single anti-counterfeiting dimension and easy counterfeiting in the background technology are effectively solved; the method has the remarkable beneficial effects of improving the identification reliability and enhancing the anti-counterfeiting safety.

This application discloses a multi-source fusion log compression method and apparatus for anomaly detection, belonging to the field of anomaly detection technology. The multi-source fusion log compression method for anomaly detection includes: generating an audit origination graph corresponding to the system audit log, an application origination graph corresponding to the application log, and a domain name origination graph corresponding to the domain name system log based on the system audit log corresponding to the electronic device, the application log corresponding to the target application in the electronic device, and the domain name system log corresponding to the electronic device; fusing the domain name origination graph into the application origination graph based on the domain name nodes in the application origination graph to obtain a sub-fused origination graph; fusing the audit origination graph into the sub-fused origination graph based on the event nodes in the audit origination graph to obtain a fused origination graph; and performing anomaly detection based on the fused origination graph. The multi-source fusion log compression method for anomaly detection in this application can alleviate the problems of semantic gap and dependency explosion.

The invention discloses a vehicle-mounted wire harness plug and a vehicle, and belongs to the technical field of vehicle-mounted equipment. The vehicle-mounted wire harness plug comprises a female end plug, the female end plug comprises a first shell and a first state indicating piece, a first opening communicating the inside and the outside of the first shell is formed in the first shell, and the first state indicating piece is located in the first shell; the male end plug is inserted into the female end plug according to a specified insertion path to form insertion connection with the female end plug; wherein in the plugging connection process, the first state indicating piece displaces according to a specified displacement path under the action of the male end plug; the first state indicating piece comprises a plurality of indicating areas, and the indicating areas sequentially pass through the first opening when the first state indicating piece displaces according to the specified displacement path. The insertion state of the insertion connection is visually determined through the area, displayed in the first opening, of the first state indicating piece, and dependence on clamping sound of the locking structure can be eliminated.

The application relates to a new energy station active support control performance evaluation method, which comprises the following steps: determining a first index of a new energy station active support control performance index system configured with energy storage, and constructing a second index based on the first index; determining the weights of the first index and the second index, calculating a new energy station active support control performance value based on the weight values of the first index and the second index, and realizing new energy station active support control performance evaluation. The application can reflect the active support capability of the new energy station and has a high credibility.

This invention provides a gear power transmission device for a speed reducer, relating to the field of gear reducer technology. The device includes a speed reducer body and an intelligent monitoring and self-cleaning system mounted on a base plate. This invention, through real-time monitoring of multiple parameters such as oil viscosity, abrasive particle concentration, and morphology, can accurately capture early anomalies and effectively distinguish wear types. After diagnosing anomalies, it can automatically purify the lubricating oil online, removing harmful abrasive particles without stopping the machine, effectively extending the lifespan of the oil and equipment. The highly integrated multi-functional modules within a unified detection box result in a compact structure, improving the overall reliability of the system and avoiding the looseness and unreliability issues of external structures in harsh industrial environments, thus enhancing the intelligence level of fault diagnosis. The introduction of machine learning-based automatic particle morphology recognition technology replaces offline analysis relying on professionals, lowering the technical threshold and making fault diagnosis more intuitive and efficient.

The invention discloses a geotechnical engineering geological investigation system and method, relates to the technical field of geological investigation, and solves the problems of difficulty in multi-source data fusion, low geological anomaly intelligent identification precision and weak regional comprehensive evaluation and visual expression ability in the existing investigation method. According to the method, the unified comprehensive parameter vector is constructed, scattered drilling data, in-situ test parameters and real-time sensor monitoring data are subjected to standardized integration and collaborative analysis, the limitation that various types of data are independently stored in traditional exploration, and a data island is formed is broken through, efficient fusion of multi-source heterogeneous information is achieved, and the method has the advantages of being simple in structure and convenient to use. The problem of data fragmentation is solved, and deep cognition and judgment of complex geological conditions can be more comprehensively carried out.

The invention relates to the technical field of nondestructive testing, in particular to a copper bar coating lower substrate defect nondestructive testing device based on terahertz waves, which comprises a terahertz scanning acquisition module used for controlling a transmitting and receiving unit to perform two-dimensional scanning so as to acquire an original waveform; the flight time dynamic correction module is used for resolving the local coating thickness and carrying out dynamic time axis alignment; the substrate roughness deconvolution module is used for calling the reference model to carry out deconvolution filtering so as to strip background scattering noise; the interface dielectric feature analysis module is used for extracting a dielectric feature vector reflecting an interface dielectric constant mutation state; the defect risk assessment imaging module is used for constructing a three-dimensional chromatography map and outputting a detection result; according to the method, the physical characteristic decoupling of the signal source is realized, the coating thickness fluctuation and the real defect are effectively distinguished, the misjudgment rate is obviously reduced, and the evaluation accuracy is ensured.

The invention relates to the technical field of intelligent security and protection monitoring, in particular to an intelligent prevention and control system and method for an on-duty perimeter electronic sentry based on AI vision, and the system comprises a full-dimensional sensing module which collects visible light, thermal imaging video streams and radar detection data of a perimeter area; the intelligent analysis module is used for carrying out behavior feature extraction on the video stream based on a deep learning model and generating a three-dimensional track vector of an intrusion target; the comprehensive management and control module maps the real-time track of the invasion target to a virtual electronic defense area for visual presentation; and the linkage processing module is used for scheduling the sound optical driver isolation equipment and the unmanned aerial vehicle countering unit according to the threat level logic resolving result. According to the invention, by fusing AI vision and a multi-dimensional perception technology, accurate identification and all-weather automatic tracking of perimeter intrusion behaviors are realized, the problems of dependence on manpower, existence of blind areas and response lag in traditional security and protection are solved, and the three-dimensional prevention and control level and emergency response speed of an on-duty area are greatly improved.

The utility model relates to the technical field of hoist, concretely relates to a low-position rotary type hoist trolley, including operation trolley, the below of operation trolley is equipped with rotary trolley frame, is installed between rotary trolley frame and operation trolley and has rotary mechanism, the bottom of rotary trolley frame is installed with lower trolley general assembly, and lower trolley general assembly includes the load platform of fixed connection in the lower part of rotary trolley frame, is installed with hoisting mechanism on load platform, and hoisting mechanism is connected with container spreader through steel wire rope, one side fixed connection of load platform bottom is equipped with the connecting frame of L type, and the bottom surface fixed connection of connecting frame horizontal section has driver's room. The utility model sets up the driver's room at the bottom of rotary trolley frame, and realizes the synchronous rotation of driver's room and container spreader through rotary mechanism, and the driver's vision is consistent with container direction all the time when hoisting, to improve the intuitiveness and precision of alignment operation.

The application relates to the technical field of an AI-guided and MR-presented intangible tea therapy experience system, and particularly discloses an AI-guided and MR-presented intangible tea therapy experience system, which aims to solve the problems of single digital experience and lack of state feedback of intangible tea therapy. The system comprises a multi-modal environment and physiological perception unit, an intangible tea therapy knowledge graph storage unit, an artificial intelligence interaction decision unit, a mixed reality space presentation unit and a physiological feedback closed-loop regulation unit. The AI evaluates the physical and mental state of the user and generates a guiding strategy, and the MR technology is used to realize spatial anchoring of virtual guiding information and physical tea sets. Through the above technical scheme, the application realizes deep coupling of physiological state and environment, improves the intuitiveness and interest of intangible inheritance, and provides an efficient, self-adaptive, immersive physical and mental regulation and cultural experience scheme for the user.

This invention discloses an early warning method and system for high and low voltage switchgear, belonging to the field of power system automation. The method includes: constructing a multi-dimensional sensing network to collect multi-source heterogeneous data such as temperature rise, partial discharge, mechanical characteristics, and environmental conditions in real time; preprocessing the data and aligning it with spatiotemporal features, and dynamically correcting the sensitivity threshold of the partial discharge criterion based on humidity or pressure change rate; extracting multi-dimensional fault feature vectors and dynamically assigning weights to each component according to operating conditions and environmental conditions; inputting the weighted feature vectors into a long short-term memory network integrating an attention mechanism to generate a multi-timescale predicted trajectory of the operating state; comparing the predicted trajectory with preset multi-level state thresholds in real time, and executing a three-level early warning judgment (attention, abnormal, and severe) and corresponding linkage protection strategies. This invention can reduce the risk of false alarms and missed alarms, providing reliable support for the intelligent operation and maintenance of high and low voltage switchgear.

The utility model provides a telescopic portable catalyst bed positioner, which belongs to the technical field of small and medium-sized experimental devices and comprises a telescopic device, a horizontal positioner is mounted at the bottom of the telescopic device, an infrared distance meter is mounted on the surface of the telescopic device, and a gradienter is mounted on the surface of the infrared distance meter. According to the utility model, the actual position of the catalyst bed layer can be quickly and accurately determined in the catalyst filling process, the influence caused by defects of equipment and human measurement errors is reduced, the actual filling position and the measurement value are kept consistent, the position deviation is reduced, and the positioning accuracy of the catalyst bed layer is improved; accurate catalyst bed layer positioning is the basis of a subsequent catalyst evaluation experiment, by means of the positioner, it can be ensured that the actual filling position and the measured value are kept consistent, the filling time of the catalyst can be effectively shortened, the actual installation height of the catalyst can be accurately measured, and a solid and reliable basis is provided for the subsequent catalyst evaluation experiment.

The utility model discloses a linear motor counterweight device which comprises a counterweight box, an adjusting device is installed on the counterweight box, the adjusting device comprises a fixed sleeve, a shifting sleeve, a moving rod, a moving sleeve, a moving groove, an inserting groove, an inserting rod, a connecting spring, a pressing plate, a moving block and a moving plate, the moving rod penetrates through the fixed sleeve in a sliding mode, the moving groove is formed in the fixed sleeve in an inclined mode, and the moving block is arranged in the moving sleeve. The inserting groove is formed in the moving block, the inserting rod is connected to one side of the pressing plate, the moving block is connected to one side of the moving plate, a locking mechanism is installed on the outer side of the fixing sleeve, and the locking mechanism comprises a transverse plate, an arc-shaped rod, an arc-shaped spring, a return block, a matching groove, an arc-shaped hole, the fixing block, a longitudinal plate and a matching plate. According to the utility model, not only can the thrust applied by the spring be flexibly adjusted according to linear motors of different models and working condition requirements, but also the long-term stability of parameters after adjustment can be ensured.

The invention provides a strabismus screening system based on multi-dimensional dynamic eye movement tracking. The strabismus screening system comprises a data acquisition module, a data preprocessing module, a data analysis module and a result feedback module. A cartoon experimental normal form is adopted for an experiment through a domestic Pupil.IO AIO eye tracker, so that the eye movement track is monitored, the stability of a fixation point is dynamically quantified, the dynamic change during jump reaction is captured, multi-dimensional eye movement feature calculation such as sight line difference analysis is carried out, and finally dichotomy result judgment is carried out. The problems of inherent limitation, high equipment price, insufficient clinical suitability of a data analysis model and lack of a standardized process of a traditional inspection method are effectively solved.

The invention relates to the technical field of computers, and discloses an outdoor intelligent path navigation method based on a Beidou satellite and augmented reality. The method comprises the following steps: fusing Beidou No.3 double-frequency high-precision positioning and binocular vision-inertial data, calibrating a vision scale through a Beidou result, and carrying out global alignment; when the signal is weak, visual inertia fusion positioning is switched, and drifting is corrected in combination with closed-loop detection; generating a smooth three-dimensional path based on terrain constraints, and dynamically rendering a guide identifier in AR equipment according to a user posture; multi-source data are dynamically fused through extended Kalman filtering, and positioning continuity and space consistency are guaranteed. According to the invention, immersive outdoor navigation with high robustness, high precision and low delay is realized.

This invention relates to the field of secure communication application technology, specifically to a host asset identification and profiling method based on multimodal network feature fusion enhancement. First, a data collection agent is deployed at the core node of the target network to collect multimodal data through traffic mirroring and log crawling, and a cross-modal aligned multi-source network data representation is constructed. Next, a TCN-BiLSTM model combined with an attention mechanism is used to extract deep periodic features, and a GraphSAGE model is used to generate graph embedding vectors bound to topological relationships. A pre-trained BERT model is used to obtain global protocol semantic feature vectors and communication intent distribution. Subsequently, a modality-specific mapping is used to unify dimensions, and a two-layer mechanism of intra-modal self-attention and inter-modal mutual attention is constructed to dynamically allocate weights, fusing multimodal features to extract core features of host assets. Finally, the fused features are mapped to structured text, and a CLM strategy combined with LoRA technology is used to fine-tune the LLM, generating a natural language asset profile containing role positioning, behavioral patterns, and topological relationship logic.

This application discloses an application building and running method, apparatus, computer device, and storage medium. The method includes: loading a test environment, which includes at least a component library and a visual orchestration canvas; constructing a business process diagram based on the placement and connection relationships of multiple functional nodes in the component library on the visual orchestration canvas; obtaining the node parameters and dialogue templates corresponding to each functional node, parsing variable placeholders, and establishing mapping relationships; triggering a running instruction, parsing the connection relationships and data dependencies between functional nodes in the business process diagram, executing each functional node, and generating node output data based on the node parameters of each functional node; determining the correspondence between the data fields in the node output data and the variable placeholders in the dialogue template according to the mapping relationship, and filling the corresponding variable placeholders with the node output data to generate the output result. This method can simplify the development process and improve the participation of business personnel.

This invention relates to the field of human-computer interaction technology, providing a general virtual disassembly and assembly interaction method and system for mechanical equipment. The method includes: acquiring a 3D model with preset part type information, assembly relationship information, and default disassembly and assembly semantic information; automatically generating a part logic tree by parsing and extracting the semantic information; automatically generating a basic disassembly and assembly state machine by matching preset disassembly and assembly rule templates according to the part type information; displaying a disassembly and assembly logic arrangement view in the interactive interface, allowing users to adjust the disassembly and assembly logic parameters of parts through drag-and-drop arrangement operations, and updating and generating a target disassembly and assembly state machine; binding the target disassembly and assembly state machine with the 3D model and saving it as a semantically enhanced model; and finally, determining the executable operation corresponding to the current part based on the target disassembly and assembly state machine during runtime, and displaying the next operation prompt information based on the part type information. This provides real-time and accurate operation guidance for teaching, training, and maintenance scenarios.

The present application relates to the field of edible oil quality monitoring, and particularly relates to an online edible oil quality monitoring system and method based on a multi-modal sensor, which extracts the pressing state characteristics of the outflowing oil liquid corresponding to the pressing process; calculates the pressing quality representation value of the outflowing oil liquid to mark the outflowing oil liquid; further evaluates and analyzes the quality of the outflowing oil liquid; extracts the flow disorder characteristics of the outflowing oil liquid in the entire pressing process to determine whether it meets the flow deviation fault tolerance requirement; according to the splashing height of the outflowing oil liquid entering the oil receiving container, in combination with the retention time and accumulation area of the foam in the oil receiving container, the quality deviation representation coefficient of the corresponding crude oil product is evaluated, the quality deviation level is determined, the corresponding color is marked, and a warning prompt information is sent. The present application realizes multi-dimensional and comprehensive edible oil quality monitoring by real-time online monitoring, timely discovery of edible oil production abnormalities, and improvement of monitoring accuracy.

This application provides a control method, device, storage medium, and computer program product for a simulated robot's dual arms. It includes: receiving initial control commands for the robot's dual arms in a simulated environment; acquiring in real-time motion speed signals from the robot's end effector and contact pressure signals from the gripping mechanism; determining the current operation stage based on real-time signal changes, where the operation stage includes a movement stage, a grasping stage, and a placement stage; calling a corresponding preset weight parameter set according to the operation stage to adjust the response sensitivity to the initial control commands; wherein the preset weight parameter set includes at least one position sensitivity parameter and one rotation sensitivity parameter, and different values ​​for the position sensitivity parameter and rotation sensitivity parameter are configured for the movement stage, grasping stage, and placement stage respectively; and processing the initial control commands based on the position sensitivity parameter and rotation sensitivity parameter to generate joint or end effector motion commands for the robot.

The utility model discloses a high-pressure hose pulse static pressure detection device which comprises a C-opening hollow frame, a main liquid inlet transverse cylinder and an auxiliary liquid storage transverse cylinder which are installed on the left outer wall and the right outer wall of the C-opening hollow frame respectively, and hollow pipes installed at the opposite ends of the main liquid inlet transverse cylinder and the auxiliary liquid storage transverse cylinder in a bolting mode through flange plates. A digital display type pressure gauge is installed at the top end of the hollow pipe at the end of the main liquid inlet transverse cylinder, and a hydraulic double-way pump liquid assembly is installed at the top end of the C-opening hollow frame on one side of the main liquid inlet transverse cylinder. Water flow is fed into the main liquid inlet transverse cylinder, the high-pressure hose and the auxiliary liquid storage transverse cylinder through the control panel and the hydraulic two-way pump liquid assembly, the pulse pressure of the high-pressure hose is monitored through the digital display type pressure gauge in the liquid pumping process, and after detection is completed, switching valves at the lower ends of the main liquid inlet transverse cylinder and the auxiliary liquid storage transverse cylinder are opened, and liquid drainage is completed.