206results about How to "Improve participation" patented technology

The invention provides a business process construction method combining a workflow engine and a dynamic form, which relates to the technical field of low-code platforms, and comprises the following steps of: establishing a data table according to a business, selecting and importing the data table in a code generation module, generating a basic code package, re-operating a main program compiling code package and loading the code package to a JVM (Java Virtual Machine) operating environment; creating a dynamic form on the basis of the entity class information of the code package through a visual form designer of the dynamic form module, and outputting dynamic form configuration in a JSON (JavaScript Object Notation) format; according to the method, the dynamic form and the process engine are combined, highly flexible business process design can be realized, a user can dynamically design the form and the process model as required to meet different business requirements, and the user-defined component can be designed according to a business data structure and common functions, so that the form can better adapt to a specific business scene, and the user experience is improved. And the user experience and the working efficiency are improved.

The invention relates to a personalized interior design method based on a user floor plan, which comprises the following steps of: analyzing behavior data of a target user to obtain preference parameters of the target user; performing vector conversion on the house plane graph to obtain vector space relation feature data; inputting the vector space relation feature data and the space function arrangement parameters into a preset graph neural network for space layout, and generating an initial furniture layout scheme; performing scheme screening on the initial furniture layout scheme to obtain a screened furniture layout scheme; matching design is carried out on matching parameters and the screened furniture layout scheme, a matching design scheme is obtained, initial visualization is carried out on the matching design scheme in a preset interactive interface, and a three-dimensional visualization effect picture is generated. The technical problems that traditional interior design services are often high in cost and long in consumed time, common consumers are difficult to afford, and large supply and demand imbalance exists in the market are solved.

The invention relates to the technical field of brain-computer interfaces, and discloses a self-adaptive dynamic feedback brain-computer interface training method and system based on virtual reality. The training method comprises the steps that a user performs motor imagery according to a training scene presented by the VR display device; the electroencephalogram acquisition equipment acquires electroencephalogram signals; configuring a data processing module, and operating a motor imagery continuous control model to calculate characteristic parameters by taking the electroencephalogram signals as input; under the condition that the task exists, the characteristic parameters are used as input, and a dynamic self-adaptive characteristic-feedback mapping model is operated to calculate control parameters; sending the control parameters to a functional electrical stimulation device to load electrical stimulation of corresponding intensity to the muscle to obtain tactile feedback; meanwhile, the dynamic adaptive feature-feedback mapping model is dynamically updated according to latest input feature parameters; the control parameters are sent to the VR display device to present visual feedback, and the user adjusts the motor imagery based on the visual feedback and the haptic feedback. The participation sense of the user and the training efficiency can be improved.

The invention discloses an intelligent question answering system and method for cross-domain knowledge reasoning, and relates to the technical field of intelligent question answering. In order to solve the problem that an existing intelligent question answering system is limited by technical shortages and cannot give satisfactory reply to a user in cross-domain question processing, the adopted scheme comprises the steps that a domain knowledge base construction module collects multi-domain knowledge data, and the multi-domain knowledge data is stored in a corresponding domain vector knowledge base after being preprocessed and vectorized; the user interaction module provides an interface, receives input, interacts and returns a result; the field identification module identifies the field and extracts key information by using a large language model; the knowledge retrieval module retrieves related information accordingly; the cross-domain knowledge reasoning module is used for reasoning a knowledge logic relationship of each domain and guiding a large language model to integrate fused knowledge; and the intelligent question-answering module generates prompt words, inputs the prompt words into the large language model to obtain a final response, and returns each result to the user interaction module for display. According to the method, knowledge from multiple fields can be processed, and the method is suitable for various different types of problems and scenes.

The invention discloses a mobile game scene interaction intelligent optimization method based on a generative adversarial network, and aims to improve the game experience of players. Comprising the following steps: S1, collecting behavior data and interaction information of a player in a mobile game, and generating a preliminary behavior feature model; s2, constructing a generative adversarial network model; s3, generating diversified game scene interaction examples according to the trained generator; s4, evaluating and optimizing the generated scene interaction example by using a discriminator; s5, real-time feedback of the player is received, and the behavior feature model of the player is updated; s6, dynamically adjusting a generation strategy based on the updated behavior feature model, and optimizing a scene interaction effect; s7, environment data are integrated, scene interaction is optimized in real time, and the immersion of players is enhanced; and S8, providing user-defined scene interaction options for the players, and allowing the players to adjust according to personal preferences. The interactive experience and game fun of players can be effectively improved.

The invention provides a student attention assessment method and system based on big data analysis, and the method comprises the steps: capturing a class image of a student through a camera, collecting the facial expression of the student from the class image of the student, and recognizing the expression type of the student according to the facial expression of the student; acquiring student posture images from the student class images, and judging whether the students raise hands to answer questions or not according to the student posture images; attention scores are calculated from changes in the facial expression types and the body features of the students, and whether the attention of the students is concentrated is determined based on the attention scores. Through the method and the corresponding system, the attention of the student can be evaluated by using a plurality of sequences recorded by the video, and a more real result can be obtained.

The invention discloses a cultural heritage digital display platform, which is mainly applied to the fields of museums, cultural heritage protection institutions, education institutions and the like, and specifically comprises a central control module, and a user interaction module, a multimedia display module, a virtual reality rendering module, a database management module and an intelligent recommendation module which are connected with the central control module. The cultural heritage digital display platform has remarkable beneficial effects in the aspects of improving cultural heritage protection and inheritance efficiency, enhancing user experience and interactivity, realizing personalized recommendation and accurate service, promoting cultural education and propagation, optimizing data management and analysis capability and the like, and is beneficial to protection and inheritance of the cultural heritage; and the cultural literacy and aesthetic level of the public can be improved, and a positive contribution is made to the development of cultural heritage.

The invention discloses an integrated construction method and system for human settings, images, sounds and life tracks of a digital human, and belongs to the technical field of the Internet. The method comprises the following steps: generating a virtual digital human; constructing a life track, an image and voice of the virtual digital human; and performing behavior analysis on the virtual digital person, and updating the life track, image and voice of the virtual digital person. According to the invention, the defects of too long time and low efficiency of traditional digital human creation are overcome; the method solves the problems that the personality of the digital person in the traditional digital person creation depends on a model too singly, so that the characteristics of the digital person are too single, and the digital person cannot automatically learn and grow.

The invention relates to the technical field of distribution management, in particular to an optimization method formed through secondary feedback of a rider, and the method comprises the steps: S1, building a networking platform, and collecting various information of the rider in real time; s2, a feedback mechanism is established, and a rider feeds back important information encountered in the distribution process in real time; s3, collecting the work data of the rider, and generating a personalized work capability evaluation model; s4, the networked map software collects road information, and establishes a route prediction mechanism in combination with feedback data and historical data; s5, monitoring distribution information of the rider in real time, and providing a processing scheme in case of an emergency; and S6, obtaining distribution information, and learning and optimizing an evaluation model and route planning of the rider. The method is beneficial for greatly improving the flexibility and response speed of the platform to cope with emergencies, ensuring dynamic optimization of the distribution plan of the rider, improving the consumer experience, enhancing the participation sense of the rider, and improving the working enthusiasm and initiative of the rider.

The invention relates to the technical field of mixed learning, in particular to an online and offline combined digital interactive teaching method and system, and the method comprises the following steps: collecting online and offline learning data of students, carrying out the statistics of the number and frequency of various interaction types, including the number of discussion times, the number of question answering times and the group cooperation frequency, and generating an initialized interactive data set. According to the method, redundancy and deficiency of various interactions are calculated through the information entropy technology, information vacancy in learning is helped to be recognized, teaching content is optimized, student requirements are matched, the optimized design defines a learning target, an expected interaction frequency is set, the interaction adjustment effect is verified through a simulation test, it is ensured that teaching activities are more targeted, and the teaching efficiency is improved. The interaction frequency is dynamically adjusted in real-time teaching, the sense of participation of students is improved, the learning effect can be monitored in real time, the learning motivation and achievement of the students are improved, and implementation of personalized learning is promoted.

The invention belongs to the technical field of remote rehabilitation guidance, and particularly relates to an intelligent remote rehabilitation guidance system. The system integrates the functions of man-machine interaction, information encryption, physiological and psychological assessment, rehabilitation grade division, physician professional assessment, rehabilitation knowledge base construction, rehabilitation matching planning, rehabilitation training monitoring and feedback, rehabilitation effect prediction and the like, and a fuzzy assessment algorithm and an emotional depression detection algorithm are integrated. The system comprehensively evaluates the physiological and psychological health conditions of a rehabilitative person, recommends appropriate rehabilitation doctors or health planning guidance suggestions for the rehabilitative person, monitors the standard degree and micro-expression changes of training actions in real time and gives timely feedback and adjustment suggestions in the rehabilitation process, and meanwhile, predicts a rehabilitation track by utilizing a machine learning algorithm, so that the rehabilitation effect is improved. Subsequent rehabilitation planning is optimized, and personalized precise rehabilitation is ensured; according to the invention, the participation degree and training scientificity of the convalescent are improved, and an effective solution is provided for remote rehabilitation guidance.

The invention relates to the field of data processing, in particular to an environment perception data processing method and system based on an intelligent helmet. The method comprises the following steps: acquiring a scene image in front of a user and multi-source environment real-time sensing data; performing scene attribute state analysis on the multi-source environment real-time sensing data, and constructing a real-time scene attribute state diagram; performing contrast dynamic balance adjustment on the scene image in front of the user, performing super-resolution fusion reconstruction, and constructing a super-resolution scene image; performing object visual identification on the super-resolution scene image, and performing object bounding box segmentation processing to obtain a plurality of accurate scene object bounding boxes; and carrying out optical flow motion change analysis on the plurality of accurate scene object bounding boxes, and carrying out space-time scene structure evolution analysis so as to obtain dynamic scene evolution characteristic data. According to the method, the data processing efficiency of the environment perception data is improved, and the environment perception data is visualized more visually.

The invention provides an AI exhibition method and system based on digital twin space, and the method comprises the steps: creating a virtual exhibition hall corresponding to a touring exhibition hall; acquiring a touring position of the field touring terminal in real time, determining that the field touring terminal is located in any touring exhibition area based on the touring position, and sending the corresponding virtual exhibition area to the virtual touring terminal for display; determining a virtual exhibit corresponding to the touring exhibit in response to a first-level positioning operation performed on any touring exhibit by the field touring terminal; performing picture judgment on a virtual display picture corresponding to the virtual touring end, and executing a first-level updating operation based on a judgment result to obtain a first-level updating picture; in response to the on-site browsing end, executing a secondary positioning operation on any exhibit area, and determining a virtual area corresponding to the exhibit area; and carrying out picture judgment on the first-level updated picture, and executing first-level updating operation based on a judgment result to obtain a second-level updated picture. According to the method and the device, the sightseeing interactivity is at least improved.

The invention provides a psychological semantic scene image generation method, which comprises the following steps of: 1, processing data according to a psychological scale filled by a user to obtain a three-level level score of a psychological factor; 2, constructing a basic semantic concept group through hierarchical semantic mapping; 3, constructing structured cue words, wherein the structured cue words comprise a text cue word project and an image cue word project; 4, generating an image note through a large language model according to the text cue word, and generating a background image and page elements through a text-to-graph model according to the image cue word; 5, generating a semantic scene graph from the background picture and the page elements generated in the step 4 through a differentiable graph synthesizer; and step 6, generating a final psychological report in combination with the generated graph annotation and the semantic scene graph.

The invention relates to the technical field of virtual reality, in particular to an old people social interaction platform based on virtual reality, which comprises a user management unit, a virtual scene creation unit, a real-time interaction unit, a multi-dimensional social ecological adaptation unit and a situation-driven social game unit, the user management unit is used for user registration, personal information management and social account maintenance; the virtual scene creating unit allows a user to customize a virtual scene according to requirements; the real-time interaction unit provides voice, video and text chat functions; the multi-dimensional social ecological adaptation unit constructs a social ecological graph of the user; the context-driven social game unit designs a series of social games based on the current context of the user. According to the invention, the flexibility and applicability of the platform are enhanced, so that the platform is more immersive and attractive, and meanwhile, interaction and communication among users are increased through the storage and sharing functions of the scene.

The invention provides an interactive task knowledge base construction method and device based on a large language model, and belongs to the technical field of semantic communication, and the method comprises the steps: generating a task corpus request instruction based on a first keyword prompt template, inputting the task corpus request instruction to the large language model, and obtaining a task corpus of a target task; matching a target standard task corpus according to the task corpus request instruction, performing text comparison analysis on the task corpus by utilizing the target standard task corpus, and judging whether the task corpus meets a preset task corpus requirement or not; and under the condition that the requirement is met, generating an entity extraction instruction based on the second keyword prompt template, inputting the entity extraction instruction into the large language model, and obtaining key semantic information of the task corpus so as to generate a task knowledge base of the task target. Compared with a traditional manual or semi-automatic method, large-scale data can be processed more quickly, and the fast-paced knowledge updating requirement is met.

The invention discloses a cultural ruin and image digital protection system and restoration method, and relates to the technical field of cultural heritage protection, and the system comprises a digital collection module, an intelligent restoration module, a diversified transmission module, and a safety protection and copyright protection module. And the digital acquisition module is used for carrying out all-directional and multi-angle digital acquisition on the cultural ruins by adopting high-precision three-dimensional scanning, unmanned aerial vehicle aerial photography and high-definition camera shooting technologies. According to the cultural ruin and image digital protection system and restoration method provided by the invention, through high-precision three-dimensional scanning, unmanned aerial vehicle aerial photography and high-definition camera shooting technologies, the cultural ruin can be digitally acquired in an omnibearing and multi-angle manner, and accurate three-dimensional models, high-definition texture images and video data are acquired; the public participation sense and interactivity are enhanced, the situation that resources are illegally obtained and used is effectively prevented, and powerful legal and technical guarantee is provided for digital protection of cultural heritage.

The invention relates to the technical field of three-dimensional scanning, in particular to a 3D printing product personalized design method based on a three-dimensional scanning human body model. The method comprises the following steps: acquiring human body three-dimensional scanning data and human body composition data; performing movable joint analysis on the human body three-dimensional scanning data to generate human body movable joint data; performing distributed three-dimensional model modeling on the human body three-dimensional scanning data based on the human body movable joint data to generate a human body three-dimensional model; initial human body fitting product design is conducted on the human body three-dimensional model based on the 3D printing technology, and initial 3D printing product parameter data are obtained; according to the method, by combining the human joints, the body composition data and the user feedback, the fitness and the personalized design precision of the 3D printing product are optimized, and the precision and the flexibility of the personalized design of the 3D printing product are improved.

The invention provides an AI-based comfortable wound management specialized system which comprises a bathtub, a double-layer mold herringbone groove is formed in the bathtub, a dressing change operation table, a VR display and an AI console are arranged on one side of the bathtub, and the AI console is connected with a vital sign monitoring module and connected into electroencephalogram monitoring equipment; a temperature control device is arranged on the dressing change operation table, liquid medicine is contained in the temperature control device, and the temperature control device is arranged corresponding to the double-layer mold herringbone groove through a water outlet pipe; the VR display is worn on the head of a patient and comprises an audio and video playing module and a vital sign monitoring module. The vital sign monitoring module is adopted, so that basic vital signs such as the heart rate and the blood oxygen saturation degree of a person can be monitored in real time; the audio and video playing module can automatically play videos and distract the attention of the patient; the experience feeling of a patient in the dressing change process is good, the dressing change participation degree and compliance are improved, and the adverse reaction of the patient in the dressing change process is relieved.

The invention relates to the technical field of artificial intelligence, and discloses an intelligent interaction system and method based on legal consultation, and the system comprises a front-end user interface which supports text input, voice input and image input and has a multi-language switching function; the middle layer processing module comprises an emotion analysis module, an information integration module, a context management module and a response generation module and can dynamically adjust a processing strategy; and the rear-end legal knowledge base is used for storing laws and regulations, case analysis and common legal question answers and supporting real-time updating, version management and efficient retrieval. Through combination of a deep learning model and fine tuning of a special data set in the legal field, the system can accurately identify emotion features in user input, the accuracy not only improves the ability to understand legal terms, but also enhances the ability to process complex emotion expression, so that legal consultation is more humanized, and the efficiency is improved. The emotion change of the user can be responded in time, so that the satisfaction degree and the trust feeling of the user are improved.

The invention relates to the technical field of service robots, in particular to an intelligent guiding and photographing robot based on large model optimization, which comprises a main body, and the main body carries a robot control system. The system comprises a path optimization and dynamic adjustment module, an emotion perception and interaction content adjustment module, a guide content real-time updating module and a photographing time and position selection module. According to the invention, through dynamic data analysis, high efficiency and practicability of path selection are ensured, and the ability to respond to environment change in real time, the fluency and accuracy of the tour guide process are significantly improved, unnecessary delay is avoided, and the interaction content is adjusted by analyzing tourist behavior response data, so that the tour guide efficiency is improved. The robot can more accurately adjust service contents to match moods and interests of tourists, timeliness and correlation of information services are further improved through real-time updating of the guide contents and accurate selection of photographing time, and it is ensured that the tourists obtain valuable visual records and guide information at the best moment.

The invention provides an intelligent insurance claim settlement triggering system based on the Internet of Things technology, and the system collects data in real time through Internet of Things monitoring equipment disposed at the place of an insurance object, and carries out the analysis through a data processing unit. The core of the system is an intelligent claim settlement triggering algorithm which can automatically judge whether claim settlement requirements are met or not according to preset conditions. Once a specific event, such as a vehicle accident, a family fire or a health crisis, is detected, the system automatically triggers a claim settlement process through an intelligent contract to realize quick response. In addition, the system further comprises a user interaction interface, an insurance client and an insurance company are allowed to check the equipment state and the claim settlement progress in real time, and the safety and non-tampering performance of all data are ensured through the block chain technology. According to the system, through real-time monitoring and prediction analysis, the efficiency and customer satisfaction of the insurance industry are improved, the risk and cost are reduced, and an innovative automatic claim settlement solution is provided for the insurance industry.

The invention relates to the technical field of image processing, and discloses an image processing method of an LED dome screen display screen, comprising the following steps: S1, according to the size of the LED dome screen display screen and the size of a source image supported by a playing system, generating a virtual target image having the same shape as a dome screen, the size of the virtual target image being proportional to the actual size of the dome screen; s2, performing plane cutting on the virtual target image according to each row of pixel points forming the LED dome screen display screen to form corresponding hemispherical arcs; and S3, unfolding the generated hemispheroid arc and projecting the hemispheroid arc into a two-dimensional projection plane. Through accurate image mapping and deformation processing, the visual effect of a source image presented on an LED dome screen is the same as that of the source image presented on a flat panel display screen, an adaptive mapping algorithm is used, the deformation degree of the image can be dynamically adjusted according to image features, it is ensured that each frame of image can keep high-quality display at different visual angles, and the image quality is improved. And the viewing experience of the user is greatly enhanced.

The invention discloses a personal data retrieval method and device based on a deep neural network, and relates to the technical field of data retrieval. The personal data retrieval method and device based on the deep neural network specifically comprise the following steps: S1, data preprocessing and index construction; s2, designing a deep neural network model; s3, performing strategy retrieval and fragmentation processing; s4, displaying a retrieval result; s5, performing feedback and optimization; the semantic relation between the file names is learned through the deep neural network, the intelligent retrieval capacity exceeding traditional keyword matching is achieved, the intention of a user can be accurately understood, and even if the file names are not completely matched, related files can be found; after complete file name retrieval fails, a fragmentation processing strategy is adopted, deep neural network similarity calculation is combined, the retrieval range is effectively expanded, the retrieval recall rate and accuracy are improved, and meanwhile the input burden of a user is reduced.

The invention discloses a conference scheduling reservation system, which relates to the field of conference scheduling management, and comprises a user management module, a reservation management module and a conference room management module, the reservation management module is used for conference reservation creation, conference information modification, conference scheduling arrangement, conference content query, reservation conflict detection and conference notification reminding; the conference room management module is used for offline conference room specification adjustment, online conference capacity adjustment and conference query; conference scheduling arrangement: arranging all to-be-arranged conference lists created by conference reservation through an optimization algorithm, and formulating a reservation list meeting an optimal conference state under the offline conference room specification and the online conference capacity condition; in the reservation conflict detection, conflict detection elimination is carried out on the reservation list by establishing a conference time table and a conflict record table, and a conference list is generated. According to the method, the resource utilization rate can be remarkably improved in a conference scheduling reservation system, conflicts and overlapping are reduced, and the user experience is improved.

The invention provides a vehicle control method and system and a storage medium. The method comprises the following steps: detecting a shifting mode of a steering shifting rod; the current driving intention of the driver of the vehicle is recognized based on the shifting mode of the steering shifting rod; acquiring current environment information of the vehicle; determining whether a current driving intention of the driver can be executed based on the current environment information; when it is determined that the current driving intention of the driver can be executed, the vehicle is controlled to execute the current driving intention of the driver. According to the invention, intelligent decision and execution of the vehicle based on the driving lever operation of the driver can be realized.

The invention relates to an interaction method and device for videos. The method comprises: in response to a trigger operation for a target interaction task of a target role in a video, displaying a task dialogue interface corresponding to the target interaction task, the task dialogue interface having an input box for inputting a user message; in response to a user message input through the input box, displaying the user message in the task dialogue interface, and displaying a role message which is sent by a task role of the target interaction task and aims at the user message, the task role being a role different from the target role in the video, and the target interaction task being a role different from the target role; the role message accords with role setting of the task role in the video and a task plot background corresponding to the target interaction task. And personalized and immersive video interaction experience is provided for the user, so that the participation sense and substitution sense of the user are enhanced, and the entertainment and diversity of video interaction are improved.

The invention relates to the technical field of medical auxiliary equipment, in particular to an intelligent urinary stoma cleaning system which comprises a sensor module used for checking the stoma state of a user and the condition of peripheral skin and obtaining health index data of the user; the self-cleaning module is used for performing automatic cleaning operation on the stoma of the user; the nursing module is used for dynamically adjusting a cleaning mode and a maintenance plan; the control module is used for adjusting cleaning parameters, generating a cleaning report and sending out an alarm signal; and the visualization module is used for setting basic information of the user and visually displaying a cleaning report, a cleaning operation, a maintenance plan and an alarm signal at the same time. The cleaning mode and the maintenance plan are dynamically adjusted according to the historical reference data, the activity level and the stoma requirement of the user, so that nursing is more personalized and scientific, meanwhile, the cleaning time and frequency can be intelligently adjusted by analyzing the activity data and the behavior rule of the user, and therefore the nursing plan better conforms to the living habit of the user.

The invention discloses a handwriting and screen projection picture superposition system, which is characterized by comprising a screen projection emitter, a receiving end, a writing device, a camera and a display terminal, the screen projection transmitter communicates with the receiving end through WiFi, and transmits a screen projection picture signal to the receiving end; the writing device communicates with the receiving end through Bluetooth, WiFi or a USB interface, and the sensor module is used for detecting pen starting and pen falling actions; through real-time synchronization of handwriting, screen projection pictures and camera pictures, unified output of a plurality of video sources is ensured, the interaction experience is remarkably improved, a buffer area mechanism is introduced, the problems of packet loss, delay and jitter are effectively solved, the continuity of video streams is ensured, and in addition, through a synchronization mechanism combined with timestamp information, the real-time performance of the system is improved. The real-time synchronous display of the handwriting and the video frame is ensured, the delay or dislocation phenomenon is avoided, meanwhile, an Alpha hybrid processing module is introduced, and the pixel fusion of the handwriting and the screen projection picture is realized through an algorithm to optimize the visual effect.

The invention discloses a control method and device in a game, electronic equipment and a readable storage medium, and the method comprises the steps that a virtual scene corresponding to a first game account in the game is displayed through a graphical user interface, the virtual scene comprises at least one virtual resource packet in a closed state, and the virtual resource packet comprises a plurality of virtual resources; in response to the resource packet opening instruction, determining a target virtual resource packet in the virtual resource packets; the resource bundle level of the target virtual resource bundle is determined, a waiting dynamic effect or a target interaction environment matched with the resource bundle level is displayed, the waiting dynamic effect is used for prompting that the target virtual resource bundle is to be opened, and the target interaction environment is an interaction environment used for executing the target game activity; and in response to waiting for the displayed duration of the dynamic effect or the target interaction environment to reach the first duration threshold, displaying a plurality of virtual resources in the target virtual resource packet in the graphical user interface. According to the method, the game fun of opening the virtual resource package can be improved, and the boring feeling is reduced.