175results about How to "Improve interactive experience" patented technology

The invention discloses an intelligent control method and device, electronic equipment and a readable storage medium, and belongs to the technical field of intelligent control. Under the condition that the gesture instruction does not conflict with the voice instruction, performing multi-dimensional normalization on the gesture feature vector to obtain a to-be-fused gesture vector; performing normalization processing on the voice feature vector based on context semantic perception to obtain a to-be-fused voice vector; fusing the to-be-fused gesture vector and the to-be-fused voice vector to obtain a fusion vector, and determining a fusion instruction corresponding to the fusion vector as a target execution instruction; and under the condition that the gesture instruction conflicts with the voice instruction, selecting a target execution instruction according to a first confidence coefficient corresponding to the gesture instruction and a second confidence coefficient corresponding to the voice instruction. The self-adaptive normalization strategy is designed for different modal data, the data fusion accuracy is improved, meanwhile, the gesture and voice instruction conflict can be intelligently and flexibly processed, and the accuracy of determining the real intention of the user is improved.

The invention provides a universal method for realizing multi-condition and search based on LDAP, and belongs to the technical field of data retrieval of directory service and identity management. A user defines query conditions including attributes, values and logical relationships through a configuration file, a visual interface or an interface; the system parses the query condition model into a query condition model supporting nested combination of AND, OR and NOT by using a parser, and performs legality check and error prompt; and then a generator dynamically generates a filtering statement conforming to the LDAP grammar specification according to the model, and query is executed through an LDAP client. In order to improve the performance, common condition caching and high-frequency statement pre-compiling optimization are introduced, and an asynchronous query mode is supported. And the query result is returned in the form of structured data, and is matched with a display interface to support screening, sorting and exporting, so that the flexibility and maintainability of multi-condition query are improved.

The invention discloses a video content retrieval method and device based on television system voice interaction and a terminal, and relates to the technical field of video processing, and the method comprises the steps: when a video is played for the first time, extracting a picture frame from the video at a preset frequency, converting the picture frame into a multi-dimensional image feature vector and a corresponding video timestamp, and carrying out hierarchical storage in a database, constructing vectorized data containing visual semantic information; obtaining a voice retrieval instruction, performing intention recognition and semantic understanding, extracting a detection keyword, and generating a multi-dimensional retrieval feature vector; calculating a matching degree between the multi-dimensional retrieval feature vector and a multi-dimensional image feature vector of a video picture frame stored in a database, and screening out picture frames of which the similarity is higher than a preset similarity threshold to form a retrieval candidate matching set; and determining matched picture playing. The video content retrieval method is efficient, accurate and high in interactivity, and retrieval experience and operation efficiency of the user in the video watching process are remarkably improved.

The application discloses an information distribution method and system based on a geographic fence and unified credit evaluation, and belongs to the technical field of big data processing. A user publishes business event information in a same account, and independently sets a geographic fence and a receiver credit threshold value; the system determines a second user currently located in the geographic fence and having a credit score not lower than the threshold value, and pushes the information; in response to an acceptance operation of the second user, an interaction relationship between the two parties is established; and in response to a mutual evaluation result after the interaction ends, credit scores of the two parties are dynamically adjusted. Through user-defined distribution conditions, platform implementable auditing and mutual evaluation credit systems, the application breaks the double barriers of traditional socialization and algorithm recommendation, realizes directional, efficient and credible distribution of information, and reduces consumption of network resources and server resources caused by invalid information transmission.

The application discloses a screen projection method, device and system, electronic equipment and a storage medium. The screen projection method comprises the following steps: receiving a broadcast signal; analyzing the broadcast signal to obtain screen projection information; judging whether to display a screen projection request prompt based on the screen projection information; if it is judged to display the screen projection request prompt, the screen projection request prompt is displayed; and in response to a confirmation operation of the user agreeing to the screen projection request prompt, a screen projection operation is performed. The application triggers the screen projection operation by the screen projection end, specifically, the broadcast signal sent by the screen projection end is received, and the screen projection operation is performed according to the screen projection information carried in the broadcast signal, so that the user does not need to search for the screen projection end on the screen projection end, the operation is convenient, the error rate of the screen projection connection is reduced, and the user experience is improved.

The invention provides an action simulation method and device, computer equipment, a computer readable storage medium and a computer program product, and belongs to the field of robot control. The action simulation method comprises the following steps: acquiring first action data of a target object, and determining first poses of a plurality of key points in the target object at a target moment; based on the first poses of the plurality of key points and the weights corresponding to the plurality of key points, optimizing a target function within a preset joint position range, and determining a target joint position; the objective function is used for calculating an error between a first pose and a second pose of the plurality of key points, and the weight is determined based on a distribution part of the corresponding key points; and based on the target joint position, second action data of the robot are determined, and the second action data are used for determining target poses of the multiple key points in the robot. According to the technical scheme, high-fidelity restoration and accurate expression of action semantics can be achieved.

This utility model belongs to the field of shared power bank technology, specifically relating to a voice-interactive shared power bank. The shared power bank's outer shell incorporates interactive and fixing components, integrating intelligent interaction and convenient charging. The interactive components include a waterdrop screen, a voice interaction module, and a network module, enabling voice-guided rental and cabinet location via a cloud database. The waterdrop screen, combined with a recessed button, supports reading during power outages. A wireless charging coil and magnetic plate provide magnetic fast charging for easy operation. The fixing component adopts an L-shaped structure, using a combination of T-slots, silicone strips, and rotating blocks to securely hold the phone when the user moves. The outer shell has a speaker hole and charging port on the side, an input interface on the bottom, and anti-collision pads on opposite sides to cushion impacts, enhance stability, and ensure the device's safety and durability.

This application relates to a vehicle-mounted user intent recognition and task generation system based on a large model, belonging to the technical field of automotive interaction. It includes: a user intent recognition module, used for: acquiring voice input from an in-vehicle user and parsing the voice input to obtain multiple user intents; a context awareness module, used for: collecting current environmental data of the vehicle and obtaining the current context based on the current environmental data using a large model; a task generation module, used for: searching the vehicle's task capability interfaces to generate task combinations based on the user intents and the current context; the task combinations involve calling different intelligent agents; a reflection module, used for: evaluating whether the generated task combinations are consistent with the user intents and the current context and adjusting inconsistent task combinations; and a task sequence orchestration module, used for: confirming the control order of different serial and parallel tasks based on the task combinations and calling the corresponding intelligent agents.

The invention provides an interaction method for adaptively expanding full text of input box content, which comprises the following steps: triggering a first expansion condition when monitoring that the word number of the content of an input box exceeds the preset width of the input box, starting an expansion panel positioning calculation process after response, and calculating the display position and the display size of an expansion panel by adopting an elastic layout algorithm. And based on the display position and the display size, rendering the unfolded panel on an independent graphic rendering layer through a layered rendering technology, and applying an animation effect for display, thereby generating an input box display panel. After user input is finished and the input box is out of focus, a preset triggering gesture of the input box is monitored, then a second unfolding condition is triggered, and the positioning calculation process is skipped to be executed after response. Registering and closing the monitor for the display panel of the input box, and when a preset hiding event is captured, controlling the hiding event to be hidden. The real-time perception and dynamic adjustment of content growth are realized by establishing self-adaptive mapping of the input box content and the display form; by means of elastic layout and layered rendering, input experience and interaction fluency are improved.

This invention provides a method and apparatus for vehicle-mounted audio zone noise reduction, relating to the field of vehicle control technology. The method includes: when any target occupant among multiple occupants in a vehicle is in a call state, determining the target seat area where the target occupant is located from multiple seat areas in the vehicle; determining an acoustic control area based on the target seat area; when there is playback content in the acoustic control area, reducing the playback volume of the playback device in the acoustic control area; and when it is detected that the target occupant's call has ended, restoring the playback volume of the playback device in the acoustic control area to its original volume.

The embodiment of the invention provides an autonomous medicine delivery and safety monitoring method and robot, and the method comprises the steps: responding to a received medicine delivery instruction, and preloading a historical complexion health index database of a user; controlling the robot to move to a target user position of the user, and performing identity verification at the target user position; when the identity verification is passed, calling a personalized medication scheme and a historical complexion health index database of the user; collecting blood pressure, heart rate and body temperature data of the user to obtain a current-day complexion health index of the user; comparing the current-day complexion health index with a historical complexion health index database to obtain the complexion health degree of the user; fusing the complexion health degree, the physiological data and the drug taboo information to generate a drug use risk result; and adjusting the personalized medication scheme based on the medication risk result, and dynamically generating and outputting target medication guidance information. According to the method, the accuracy, the interactive experience and the safety of the medicine delivery service are improved.

The embodiment of the invention discloses a sample analysis system and a control method thereof, and the sample analysis system comprises a blood culture module, a display module and a control module. The blood culture module comprises an incubation assembly and a detection assembly, the incubation assembly is used for loading at least one sample and incubating the sample, and the detection assembly is used for detecting microorganism growth parameters of the sample in the incubation assembly to obtain corresponding detection data; the control module is used for acquiring target detection data of the target sample, generating a growth curve of the target sample according to the target detection data, and displaying the growth curve of the target sample in the first display area through the display module; the growth curve of the target sample comprises a historical growth curve before the target sample is reloaded and an extended growth curve after the target sample is reloaded, and the historical growth curve and the extended growth curve are displayed in different styles. On the basis, the sample analysis system provided by the embodiment of the invention can improve the interaction experience of the user after the sample is reloaded.

The application discloses a visual configuration type system construction method and platform of GIS, relates to the application technical field of geographic information system, and solves the problems of system structure solidification, complex configuration, difficult expansion, and difficult unified management of multi-map collaborative display and component linkage of existing GIS systems; the application comprises the following steps: configuring a platform structure, a page layout, a function module, a map component and a map layer of a GIS system through a visual configuration mode, generating structured configuration data, and dynamically constructing a page structure and a business function module of the GIS system during system operation; based on the structured configuration data, a map component instance is uniformly managed; through an event response mechanism between components, spatial linkage display between the multiple map instances is realized; through configuration of business metadata for the map layer, unified management and linkage control of the map layer are realized; and the application reduces dependence on a hard coding mode and reduces system customization and adjustment cost.

This application discloses a method, apparatus, storage medium, and computer device for rendering the interface of a mini-program. The method includes: responding to a rendering request, determining a key of first rendering data in the local storage space of the mini-program, wherein the first rendering data is determined according to the interface content of the mini-program; reading the first rendering data from a target object according to the key of the first rendering data, wherein the target object is configured in the runtime memory of the mini-program, target object data stored in the target object is obtained from the local storage space of the mini-program, and the target object data includes the first rendering data; and rendering the interface according to the first rendering data. This accelerates data reading speed, reduces rendering blocking, improves the smoothness of mini-program operation, effectively improves the display efficiency of the user interface, and ensures greater consistency and accuracy of the read data, avoiding rendering errors caused by untimely updates of local storage.

The utility model provides a kind of wind collecting nozzle with straightening function, including the wind nozzle body for being connected at the hot air outlet of hair dryer, the wind nozzle body has the air guide channel for guiding the hot air of hair dryer, and the air outlet is communicated with air guide channel, the wind nozzle body is connected with the hair clip assembly that it air outlet is covered, the hair clip assembly includes the hair clip seat for being connected at the air outlet of wind nozzle body, the hair clip seat is connected on the air outlet of wind nozzle body and is equipped with the first air outlet for being communicated with air guide channel communication, the hair clip seat rotatably connected with the hair clip cover that can be folded on hair clip seat and then hold hair, the second air outlet for hot air outlet is equipped on the hair clip cover, and the utility model aims at overcoming the deficiency of prior art, to provide a kind of wind collecting nozzle with straightening function, more convenient to use, more suitable.

The utility model discloses an intelligent watch capable of being used for water quality detection. The intelligent watch comprises a first layer, the first layer comprises a display screen and a cavity structure, a first end of the cavity structure is provided with a water inlet, a second end of the cavity structure is provided with a water outlet, a third end of the cavity structure is provided with a detection opening suitable for water quality detection, and the third end is located between the first end and the second end; the smart watch comprises a water quality detection chip, and a detection part of the water quality detection chip is arranged in the cavity structure through the detection opening and is suitable for performing water quality detection on a water body flowing through the cavity structure; wherein a water body enters the cavity structure through the water inlet and leaves the cavity structure through the water outlet, and the display screen is electrically connected with the water quality detection chip to display a water quality detection result.

This invention belongs to the field of human-computer interaction technology, specifically relating to a microphone-based human-computer interaction method, device, medium, and system. The method includes: acquiring audio signals collected by at least one microphone on an electronic device; performing transient pulse detection on the audio signals, identifying short-time sound pulse signals, and calculating the pulse signal-to-noise ratio (SNR); performing spectral feature analysis on the audio signals, detecting the spectral changes of ambient sound signals before and after pressing; dynamically adjusting the comprehensive confidence weighted fusion weights based on the pulse SNR to determine whether a valid event has occurred; and generating corresponding interactive control commands if a valid event has occurred. Compared with existing technologies, this invention solves the problems of increased production costs due to added physical structures and incompatibility with existing production lines, as well as insufficient detection accuracy and susceptibility to false recognition when relying solely on microphones. This solution achieves microphone-press interaction without relying on additional hardware and exhibits high recognition rate and low false alarm rate under various environmental noise conditions.

The application discloses a kind of humanoid posture constraint under redundant mechanical arm inverse kinematics solving method, belong to robot control technical field;The method includes the following operations: S1, in offline training stage, construct humanoid posture model;Step S1 includes the following operations: S11, human body double-arm joint angle data extraction;S12, sine / cosine coding and standardization processing;S13, variational autoencoder humanoid prior training;S2, online solving stage, utilize the inverse kinematics solving of constructed humanoid posture model, in combination with particle swarm optimization algorithm PSO;The application is constructed by constructing humanoid posture model, and the implicit space distribution of humanoid posture is learned from human motion data using variational autoencoder, and human motion feature is quantified as the humanoid penalty that can be calculated, which provides the evaluation basis for the naturalness of the posture of the robot arm, solves the problem that the posture of the inverse kinematics solving result is not natural in the prior art, and the human motion data and the kinematic characteristics of the robot arm are not matched.

This invention relates to an integrated decision-making system for agricultural multi-source sensing, identification, and monitoring based on the Sugarcane_Expert_v1 large-scale model, and relates to agricultural intelligent detection technology. This system achieves deep integration of AI recognition and business management, supports multiple data input modes, provides an excellent interactive experience, and has good engineering scalability. Through self-developed fine-tuning of the large-scale model Sugarcane_Expert_v1:1.5B, the system can not only "see" pests and diseases, but also "explain" the causes and "provide" suggestions, greatly enhancing the value of decision support and thus endowing the system with intelligent decision-making capabilities.

This application relates to a smart door lock drive mechanism, belonging to the field of smart door lock technology. The smart door lock drive mechanism includes a housing, a gear assembly, a drive component, and a clutch assembly. The gear assembly includes a transition gear set and an output gear set, both disposed within the housing. The output gear set is located on one side of the transition gear set along its length. The drive component is disposed within the housing and located on the other side of the transition gear set along its length, and is rotatably connected to the transition gear set. The clutch assembly is disposed within the housing and rotatably connected to an input gear set. The drive component can drive the input gear set to rotate, thereby enabling the clutch assembly to rotate around the input gear set and rotate in contact with the output gear set. This application aims to solve the problem of difficult manual operation of current smart door locks.

The utility model relates to a single -arm type self -service sell coffee beverage machine's control structure belongs to coffee beverage vending machine technical field, including vending machine cabinet, vending machine cabinet front end is equipped with the meal outlet and the order screen, vending machine cabinet inside is equipped with the cup and cover falling ware located in vending machine cabinet one side, and the cup and cover falling ware are used for automatic provision cup and cover. Vending machine cabinet other side is equipped with the coffee machine, the coffee machine with the syrup machine between cup and cover falling ware, vending machine cabinet front end is equipped with the mechanical arm that takes the cup from cup and cover falling ware place and then stops syrup machine or coffee machine lastly will be equipped with coffee or beverage's cup and cover and send to the meal outlet. Have efficient convenient, space optimization, running stability is good and quality guarantee's characteristics. Realized efficient, accurate coffee and beverage production, simultaneously have good user interactive experience and running stability, be suitable for in commercial circle, office area etc. scene wide application.

This utility model provides a storage device. The storage unit is detachably assembled inside the housing, and the interface of the storage unit is located outside the housing. A display screen is mounted on the housing and connected to the storage unit to display real-time information of the storage device. In this utility model, the storage unit is detachably assembled inside the housing, so when users need to replace the storage unit or perform individual maintenance, they can easily complete the relevant tasks by simply removing the storage unit from the housing. The display screen mounted on the housing and connected to the storage unit can display real-time information of the storage device. This setup allows users to intuitively understand information such as the storage capacity, file transfer status, interface speed, and operating temperature of the device without needing to use other devices or software for querying, which is convenient, fast, and significantly improves the interactive experience, thereby enhancing the intelligence and visualization level of the device.

The application provides a kind of based on user behavior perception's augmented reality content recommendation and expressive presentation method, including constructing the state representation of multiple virtual roles in augmented reality scene;Joint objective function for evaluating virtual role layout rationality is constructed;According to the attribute information of virtual role, the adaptive weight is generated by the weight prediction model constructed in advance, and the adaptive weight is used to adjust the cost item related to the importance of role in the space cost function;Based on the joint objective function, the position and orientation of all virtual roles are iteratively optimized to obtain an optimized layout;Expressive presentation is carried out in the augmented reality scene The optimized layout is realized in three-dimensional space Automatic optimization of role position and orientation, avoid visual conflict, improve the naturalness, coordination and semantic expression ability of layout, thereby significantly enhance the interactive experience and information transmission effect of AR system.

The embodiment of the invention discloses a video interaction method and device, equipment, a storage medium and a program product. The method comprises the following steps: displaying a video playing page of a target video; the video playing page comprises a playing view used for playing the target video, and the size of the playing view is the first view size; in response to a first trigger operation for the video playing page, adjusting the size of the playing view until the size of the playing view is adjusted to a second view size matched with the first trigger operation; responding to the condition that the playing progress of the target video meets the preset playing progress, and switching the playing view into a recommended content information block for displaying; the size of the recommended content information block is different from that of the second view. According to the embodiment of the invention, the video interaction fluency can be improved; the playing view is switched into the recommended content information block, so that subsequent contents can be better joined; the size of the recommended content information block is different from that of the second view, so that the user can be prompted, and the content interaction rate is improved.

The invention discloses an exoskeleton fingertip integrating a fingertip sensing function and a vibration feedback capability. The exoskeleton fingertip can provide stable fingertip pressing force sensing and corresponding vibration feedback capability. The fingertip interaction force sensing part of the fingertip is composed of a hard fingertip pressing plate, a soft silica gel gasket and a group of piezoresistive film sensor arrays, and the vibration feedback part of the fingertip module is provided with vibration feedback by a vibration motor. By controlling the frequency, the amplitude and the duty ratio of the vibration motor, the simulation of the feeling of tangential force, sliding speed, textures during interaction and the like is realized respectively. According to the design, more stable fingertip force and touch feedback can be provided for the hand exoskeleton, so that more stable and finer hand teleoperation is performed, and the experience feeling of an exoskeleton user is improved.

The application discloses a multi-round interactive AIAgent intelligent agent based on multi-module cooperation and an implementation method thereof, and relates to the field of artificial intelligence.The intelligent agent comprises an information acquisition module, a dialogue state judgment module, an intention recognition module, a parameter extraction module, a rule engine module and a dialogue strategy module, and the modules work cooperatively.The information acquisition module maintains tool structured information and a historical dialogue library;the dialogue state judgment module distinguishes task continuation from a new task;the intention recognition module recognizes user intention;the parameter extraction module extracts structured parameters;the rule engine module checks the integrity and legality of the parameters;and the dialogue strategy module guides the user to supplement input.The implementation method completes multi-round interaction through multiple steps.The application adopts modular design, avoids model "illusion", realizes multi-round dialogue management, enhances system expansibility, and improves tool calling accuracy and user experience.

The application relates to the technical field of computer vision, and provides a high-stability virtual object position display method and device. In a mapping stage, the object structure of a virtual scene is acquired, and an exception handling boundary is established; in the exception handling boundary, a virtual object in the virtual scene is regarded as a general engine object, coordinate data corresponding to the general engine object is acquired based on the object structure, and a path graph is drawn according to the coordinate data; the running state of a data processing process in the exception handling boundary is monitored, if running exception is detected in any processing period, the exception data corresponding to the running exception is discarded; in a virtual scene running stage, the position information of the virtual object is acquired in the exception handling boundary, the position information is matched with the path graph, the relative position of the virtual object in the path graph is determined, and the relative position of the virtual object in the path graph is displayed. Runtime exceptions in memory reading or drawing processes are effectively intercepted and isolated.

This invention discloses an image display method, apparatus, vehicle-mounted display screen, and device, relating to the field of display technology. The method includes: acquiring user interaction commands generated on the vehicle-mounted display screen; generating display information for each first pixel based on the interaction commands; parsing the display information to obtain projection parameters for each projection beam; projecting the corresponding projection beam onto the vehicle-mounted display screen according to the projection parameters to obtain each second pixel; and forming an interactive interface based on all the second pixels. The vehicle-mounted display screen includes a hemispherical or super-hemispherical display carrier, a touch electrode layer covering the outer surface of the display carrier, and a diffraction film layer covering the inner surface of the display carrier. User interaction commands are obtained based on the touch electrode layer, and the diffraction film layer is used to diffract the projection beam to form second pixels. The interactive interface display method of this invention can present the user in a more intuitive, vivid, and private way.

The application provides a human-robot collaboration-oriented robot hand-eye calibration system and method, wherein the human-robot collaboration-oriented robot hand-eye calibration system realizes real-time, accurate and stable calibration of the hand-eye transformation relationship in the human-robot collaboration process through the synergistic effect of dynamic contour tracking, task context perception and adaptive calibration decision, can adaptively adjust the calibration strategy according to the dynamic operation scene and task demand, and enhances the user interaction experience through visual guidance, thereby effectively improving the adaptability, reliability and overall operation efficiency of the calibration system in complex collaboration tasks.