308 results about "User control" patented technology

A hearing aid system comprises a hearing aid, and a portable auxiliary device’ adapted to establish a communication link between them. The hearing aid comprises a microphone providing an electric input signal, a signal processor, and an output unit. The auxiliary device comprises a microphone providing an auxiliary electric input signal, and a user control interface allowing a user to initiate a specific calibration mode of operation of the hearing aid system. The signal processor of the hearing aid is configured to receive corresponding time segments of said electric input signal and said auxiliary electric input signal to provide an estimate of an acoustic transfer function from said microphone of said auxiliary device to said microphone of said hearing aid. A method of operating a hearing aid system is further disclosed. The invention may e.g. be used in various applications related to own voice detection and estimation.

The invention discloses a power distribution network data processing method and device based on deep learning, terminal equipment and a storage medium, and belongs to the field of power distribution networks. Inputting the current operation state into a preset state detection agent, and generating a target operation action of the power distribution network under the current operation state data, so that a user controls the on-off state of each device in the power distribution network according to the target operation action; wherein the training of the state detection intelligent agent comprises the following steps: acquiring historical operation state data of the power distribution network; and taking the historical operation state data as input of training operation, repeatedly executing the training operation, stopping executing the training operation when the loss function value of the deep reinforcement learning network is minimum, and obtaining a state detection agent of the power distribution network, so that the problem of low adjustment efficiency of the existing power distribution network can be solved.

The invention belongs to the technical field of 3D printing, and particularly relates to a deviation real-time monitoring system for a 3D duplicating printing forming process, which comprises a three-dimensional reference feature extraction module, a printing interlayer deviation sensing module, a real-time feedback regulation and control module, a duplicating stability hidden danger output module and a user control management terminal, a high-precision reference model is constructed through a three-dimensional reference feature extraction module, a printing interlayer deviation sensing module comprehensively calculates and accurately captures interlayer deviation, a real-time feedback regulation and control module dynamically adjusts equipment and environment parameters according to a deviation value, and a stability hidden danger output module studies and judges potential risks and performs early warning. The duplicating printing performance evaluation module controls the product percent of pass and the equipment running state from the overall level, real-time monitoring, precise regulation and control and hidden danger pre-judgment of 3D duplicating printing deviation are achieved, the product reject ratio is remarkably reduced, the manual intervention cost is reduced, meanwhile, centralized management and control by a user are facilitated, and the intelligence and reliability of 3D duplicating printing are comprehensively improved.

The invention discloses an interaction state backtracking and semantic reconstruction system based on a user operation log. The system comprises an operation log recording module which is used for capturing interactive operation of a user in an interface in real time and generating an event log with a timestamp; the state backtracking module is used for recovering the interactive semantic state of any time node according to the log; the semantic reconstruction module is used for allowing a user to derive a new interaction path on the basis of the backtracking state so as to realize branch evolution of a semantic structure; and the user control confirmation module is used for providing a confirmation mechanism in the state recovery and reconstruction process to ensure that final execution is triggered by a user. The technical problems that an existing system lacks historical operation tracking, and semantic rollback and reconstruction are difficult to carry out are solved.

Processor control over the state (position, attitude or degree of openness) of discharge gates for mowers provides an electronics package which senses or reckons the position of the discharge gate, and thereby provides users control thereover.

The embodiment of the invention relates to the technical field of rehabilitation training, and discloses a scene interaction rehabilitation training method and system based on posture parameter feedback, and the training method comprises the steps: obtaining a real-time pressure parameter of a user on a pressure detection platform; processing the real-time pressure parameter to obtain a corresponding multi-modal attitude parameter; mapping the multi-modal attitude parameters into control instructions of corresponding control objects in the virtual scene according to an interactive mapping model; and rendering and outputting a corresponding graphical user interface. According to the embodiment of the invention, the attitude parameter is converted into the instruction of the control object in the virtual scene through the interactive mapping model, so that the user can control the virtual object to complete the training task according to the attitude change of the user. The scene interaction mode changes the boring and repeated form of traditional rehabilitation training, so that the training is more interesting and immersive. Therefore, the training enthusiasm of the user is stimulated, and the problem of low compliance of the user due to boring in the rehabilitation process is solved.

The invention provides a multi-task scheduling method and system of a safety controller. Belongs to the technical field of industrial automation control. According to the method, aiming at a multiple redundancy safety controller, under the environment of not depending on a universal operating system, an external hardware synchronous clock is introduced to send a unified interrupt signal to each system of CPU, so that microsecond-level redundancy synchronous operation is realized; dividing a CPU control period into a basic function task and a plurality of user control tasks by adopting a static time slice rotation strategy; a counter in an interrupt service program is used for directly controlling task switching, and a complex scheduling algorithm is not needed; and meanwhile, through a data processing mechanism of memory partitioning and'centralized carrying-independent execution ', the inter-task data consistency without mutual exclusion locks is realized. According to the method, the problems of dependence on an expensive and safe operating system, difficulty in multi-system synchronization, deadlock risk and the like in the prior art are solved, and the minimum 5ms control period is realized while the cost is greatly reduced.

The invention discloses a user dynamic access control method and system based on multi-dimensional data, and belongs to the technical field of software. The invention aims to solve the problems of user access control policy jitter, security vulnerability and difficulty in explaining compliance caused by static threshold, module independent decision and non-explicit modeling user experience cost and compliance risk cost in the prior art. Therefore, the invention provides a dynamic access control method, which comprises the following steps of: constructing a session-level multi-dimensional access context; dividing risk signal detection according to a visual angle; carrying out risk evidence combination and mode recognition; performing risk trajectory and strategy hysteresis control based on a state machine; unifying action arrangement and conflict resolution of the strategy center; strategy execution and session consistency control are carried out; and effect evaluation and strategy evolution based on multi-dimensional indexes are carried out. Compared with the prior art, multi-view evidence combination, session-level trajectory analysis, state machine and constraint solution and other means are introduced, multi-layer integration from a data layer, a logic layer, a time layer to a control layer is achieved, strategy jitter is effectively relieved, user experience is improved, service continuity is guaranteed, and compliance interpretability is enhanced.

Aspects of the present disclosure provide improved techniques for detecting the presence of RF anomalies and providing for enhanced user control of RF anomaly detection and related actions. Some aspects relate to detecting an RF anomaly by determining, based on a multidimensional encoding of characteristics of an RF signal, that the RF signal is anomalous compared to a baseline of multidimensional encodings of characteristics of RF radiation received in the operating environment. Some aspects relate to controlling RF anomaly detection by initiating an action in response to selection of an option displayed to a user in a graphical user interface in along with an indication of an RF signal determined to be anomalous compared to a baseline. Some aspects relate to identifying a subset of RF data and determining a presence of an RF anomaly corresponding to the subset by comparing a representation of RF radiation to a baseline.

The invention relates to the technical field of Internet of Things, and discloses a multi-user equipment access and control method based on a smart cloud platform. The method comprises the following steps: the Internet of Things equipment sends an access request to a smart cloud platform through a network, distributes an access token after verification, and stores equipment information to a cloud database; after the user logs in for the first time, the platform loads a device list according to user account information and a device binding relation, and creates an independent account space; a user sends a control instruction through the terminal, and the platform verifies user permission and converts the instruction into a protocol format which can be recognized by target equipment; the target device executes an operation and feeds back a result, and the platform updates and pushes the result to the user terminal in real time; and the platform continuously monitors the state of the equipment, analyzes and evaluates the state, triggers an early warning mechanism when an abnormity occurs, notifies a user and provides a solution, and the overall efficiency and safety of the system are improved, and the compatibility of multi-user control and the user experience are improved.

The invention provides a virtual human interaction action generation method for unmarked augmented reality equipment, and the method comprises the steps: obtaining a head posture, a hand posture and a first-person visual angle image sequence of a user through a built-in sensor of an augmented reality helmet, and jointly reconstructing a whole-body posture of the user on the basis; generating an interaction action of a virtual human according to the reconstructed user posture; according to the method, the interactive action of the virtual human can be more natural and real and is kept consistent with the actual behavior of the user; in the field of man-machine interaction, the prior art depends on user control and needs additional hardware equipment and manual participation to maintain an interaction process; or depending on predefined conditions, generalization and practicability are poor; compared with the prior art, additional manual intervention and predefined design are not needed, interaction with the natural response virtual human can be achieved only through the lightweight augmented reality helmet, hardware dependence and labor cost are reduced, automation and usability of the method are promoted, and interaction convenience and immersion are improved.

An adaptive stimulation system optimizes pain relief, pleasure enhancement, and healing through closed-loop physiological effectiveness monitoring. The system comprises a stimulation device, sensors measuring physiological responses indicative of stimulation effectiveness, and a processor implementing real-time adaptive control. The system measures unconscious physiological responses that users cannot voluntarily control and involuntary reactions to objectively assess whether stimulation achieves desired outcomes. Through proxy learning, system sensors correlate with sophisticated clinical measurements via machine learning, enabling clinical-grade optimization using accessible devices. The system continuously explores multidimensional parameter spaces to discover optimal stimulation patterns personalized to individual users, automatically adapting parameters based on measured physiological effectiveness rather than subjective user control or preset patterns. Applications include medical devices, wellness products, and intimate stimulation systems.

The invention relates to an automatic micro-area substance identification method and system based on combination of a multi-modal atlas database and artificial intelligence. The method comprises the following steps: constructing a multi-modal microscopic atlas database, obtaining and preprocessing an image to be detected, carrying out intelligent segmentation and pre-recognition on the image, comparing the image with the atlas database to generate a candidate list, intelligently planning EDS point locations based on the candidate list and collecting EDS data, fusing morphology pre-judgment and component data to carry out decision judgment, and generating an analysis report. The system comprises a multi-modal microatlas database, a to-be-tested sample image acquisition and preprocessing module, an intelligent segmentation and pre-identification module, an intelligent analysis planning and EDS data automatic acquisition module, a data fusion judgment module and a user control and interaction module. According to the method, artificial intelligence, a pre-constructed multi-modal knowledge base and a traditional SEM-EDS analysis process are deeply fused, the analysis and cognition process of human experts is simulated and surpassed, the speed is high, and the recognition accuracy is high.

This invention provides a behavior-driven dynamic response method and system for home appliances, relating to the field of data analysis technology. The method includes: collecting real-time environmental data to establish an environmental feature dataset; segmenting the environmental feature dataset into a temporal and spatial domain based on device control information to generate basic environmental features; calling data collected from image sensors within the temporal and spatial domain to establish a user image set; extracting user features from the user image set; separating continuous actions from independent actions based on a continuous time interval; establishing fuzzy scene features to filter and optimize the action separation results; generating behavior response results based on the filtering, optimization, and grading results; and associating these results with the device's basic data for user control management. This invention solves the technical problem in existing technologies where the lack of association between devices and scenes leads to low accuracy in user behavior analysis and control, achieving precise association between scenes and actions and improving the accuracy of user behavior analysis and control.

The invention discloses a multi-level user access control system and method based on a dynamic permission matrix, and the system is characterized in that a permission management module responds to a first configuration operation of a target object, and defines a many-to-many association relationship among users, user groups and roles; the dynamic permission matrix generation module generates a dynamic permission matrix by recursively inheriting a binding result of a user group hierarchical relationship and a role; the user group management module responds to a second configuration operation of the target object, configures a mapping relationship between many-to-many users and user groups, and associates the user groups to an organization structure entity or a virtual group; the role management module binds roles with resource types and operation types to form a permission combination unit, and each role represents a permission set. The method can efficiently and safely realize configuration of multi-level user access control, and can be widely applied to the technical field of data processing.

A windshield safety assist device is disclosed, which is a standard windshield for vehicles with built-in safety capabilities, which can be controlled automatically or by a user. The windshield safety assist device comprises the following safety capabilities, but is not limited to, glass tinting, glare control, lane assist, and blind spot warnings, etc. The device comprises user controls which will allow the user to manually control the safety capabilities. Further, the device projects a heads-up display with lane assist and blind spot warnings. Additionally, the device can automatically tint the windshield when the vehicle is off to protect the interior from sun damage.

The utility model discloses a piano tuning device, which comprises a shell and a sound pick-up, and can accurately identify the deviation between the current intonation state of the piano and the preset standard intonation by using the sound pick-up to capture sound signals sent by the piano and accurately analyzing the sound signals through a controller. Therefore, a user can control the motor conveniently, it is ensured that each string can reach the ideal vibration frequency, and then the tuning efficiency of the piano is improved. A user can flexibly select a proper adjusting head according to the size and the shape of a piano tuning peg nail, a proper adjusting assembly is easily rotated by sliding a T-shaped sliding block on a shell cover, in addition, the tedious process of traditional manual tuning is simplified through a motor-driven adjusting mode, and the operation difficulty is reduced; and through the design of the anti-falling unit, the phenomena of thread falling and slipping between the adjusting head and the threaded rod on the connecting seat in the adjusting process are effectively avoided, and the stability and the reliability in the adjusting process are ensured.

A noise injury relief system is provided in the form of a portable handheld device configured for private therapeutic audio playback. The device includes an enclosure sized for pocket carry and having a front face with user controls and a cartridge insertion opening configured to receive a vaping cartridge. The front face includes an eleven-position slide switch for independently selecting internally stored recordings corresponding to eleven bells and a twelve-position slide switch positioned adjacent thereto for independently selecting twelve musical notes. An additional switch permits selection among different musical instruments for playback of the musical notes, and a volume control knob enables user adjustment of audio output. Internal audio signals are processed through a signal generator and transmitted wirelessly to a user audio device for private playback. The system is powered by an internal power supply and is configured for repeated use.

Systems and methods for providing user control of alternate routes are provided. In example embodiments, a networked system receives a ride request from a user that indicates a drop-off location. The networked system identifies a current location of a user (e.g., a rider) and determines a plurality of routes from the current location of the user to a drop-off location. The plurality of routes is displayed on a user interface of a device of the user. In response, a selection of a route from the plurality of routes is received by the networked system. The networked system then causes presentation of a driving route corresponding to the selected route on a device of a driver and the device of the user.

This disclosure provides a parking method with an autonomous exploration mode, comprising: activating an onboard parking module; a terminal parking module generating a parking exploration command in response to user control and sending it to the onboard parking module; the onboard parking module executing a parking control process in autonomous exploration mode based on the parking exploration command; or, the onboard parking module sending historical trajectory information of the vehicle associated with its current location and including at least one historical parking target location to the terminal parking module; and the onboard parking module executing a parking control process based on the historical parking target location selection command received by the terminal parking module; the parking exploration command includes an exploration range command, an exploration distance command, and a parking location exploration command; the onboard parking module exploring parking locations based on the exploration range and exploration distance limited by the exploration range and exploration distance commands. This disclosure also provides a parking system, an electronic device, a readable storage medium, and a computer program product.

According to one embodiment, an ultrasound imaging system is configured to receive images from an ultrasound imaging device, and output, to a display in communication with the processor circuit, a screen display including an image and a user control comprising a plurality of control positions. The system is further configured to receive a control input associated with a single selected position of the user control, and based on the single selected position, determine at least two altered image setting values associated with at least two image settings of the plurality of image settings. The system then generates an updated image using the at least two altered image setting values. Accordingly, a single, intuitive control can change multiple visual aspects of an ultrasound image, such as changing the image from grayscale to color, and many contrast and / or brightness levels in between, in a single user action.

The application discloses a kind of self-adapting control's bionic arm and control method thereof, it is related to bionic arm technical field, the application includes step one, electromyography intention analysis, step two, continuous motion trajectory prediction, step three, self-adapting motion control and step four, dynamic tactile feedback.Through multi-dimension electromyography parameter fusion analysis, two-dimension logic check and three-level confidence grading screening, effectively filter interference signal, accurately identify user action intention, significantly reduce false trigger rate;Based on high confidence intention dynamic prediction continuous motion trajectory, adopt three types of anchor point and segment trajectory processing, make bionic arm movement more close to human daily action rule, trajectory smooth and coherent, no abrupt jump;Through motion stage latching determination, ensure action complete execution, combined with parameter real-time update forms closed loop feedback, guarantee action execution accurate and reliable, support dynamic tactile feedback simultaneously, improve user control perception.

A method for an online video game or application service system includes running a video game or application on an application host server at a data center, an uncompressed video stream being produced therefrom. The uncompressed video stream is encoded into compressed video stream, which is then transmitted over the Internet to an output client device of a user. The output client device decompresses the compressed video stream and displays live video on a screen. User control input transmitted from an input client device is delivered to the application host server. The user control input includes game or application commands. The input client device is associated with the user and is separate from the output client device. Responsive to receiving the game or application commands, the application host server generates a new uncompressed video stream.

A computer-implemented method may include identifying a video stream for presentation to a user, extracting, from content of a segment of the video stream, at least one topic, presenting, to the user, the at least one topic as a selectable interface item in a graphical user interface when the segment of the video stream is presented to the user, receiving an input from the user selecting the at least one topic via the selectable interface item, and providing, in response to receiving the input from the user, the at least one topic as a prompt to a generative machine learning model. Various other methods, systems, and computer-readable media are also disclosed.

1. Name of the product in this design: Intelligent Parking Lock. 2. Purpose of this design: The intelligent parking lock is a parking lock used to manage parking spaces. It is fixed to the parking space and can be remotely operated by the user to open and close the lock. After unlocking, the parking lock lever drops, allowing the vehicle to drive in and park. When the vehicle drives out, the user controls the parking lock to lock, and the lever rises to prevent unauthorized users from driving in and parking. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Systems, devices, and methods for direct user control of a medical laser system to provide adjustable laser treatment to a target without shutting off laser emissions during a medical laser procedure are described. An exemplary medical laser system comprises a laser system to emit laser pulses via an optical fiber to an anatomical target of a patient, an actuator operable by a user to spontaneously activate or adjust laser system operation, and a controller circuit to provide a feedback to the user about the spontaneous activation or adjustment of the laser system operation. The controller circuit may generate a control signal to cause the laser system to emit laser pulses in accordance with the spontaneous activation or adjustment of the operation of the laser system.

A holographic media display device with an exterior, including multiple light-emitting displays that each configured to output images, at least one semi-transparent reflector, each reflector configured to receive images from at least one of the displays, to create a hologram display proximate the reflector, control electronics configured to store image media and transmit the image media to the light-emitting displays, and exterior user controls.

1. Name of the product in this design: Status display interface of the graphical user interface for displaying driving mode of electronic device. 2. Purpose of this design: The overall purpose is to be an electronic device; the partial purpose is to display power information, battery level information, gear information, heading angle, and heading direction in different driving modes through a status display interface. 3. The key design feature of this product is its graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: The interface is used to display power information, battery level information, gear information, heading angle, heading direction, etc. in different driving modes through the status display interface. 7. Human-computer interaction method of graphical user interface: In each design, the main view is the main interface displayed by the electronic device. The user controls the driving status in the main view. The power information, battery information, gear information, heading angle, heading direction and other information in the status display interface in the middle of the interface will change accordingly; the specific interface is shown in the interface usage status reference diagram.

The utility model relates to the technical field of automobile seat, concretely relates to a zero gravity seat lifting adjusting structure, including base support, seat frame mechanism, drive mechanism and adjusting mechanism, adjusting mechanism includes first support, second support, gear bracket, auxiliary support, connecting arm, connecting piece and power device, when adjusting, the user controls power device action through the control button in the vehicle interior, the gear on the output side of power device action is under the meshing state with gear bracket can drive gear bracket rotation, gear bracket rotates can drive connecting piece action, and auxiliary support acts simultaneously, and connecting arm cooperates rotation to realize seat frame mechanism jacking, at this moment, the inclination of seat increases, contrarily, when the drive motor of power device reverses rotation, the inclination of seat will reduce to complete the adjustment, and then can solve the problem that the inclination of existing zero gravity seat cannot adjust.

Methods and systems for using a brain computer interface (BCI) system in a manner to enable only the BCI user to control digital devices or software via the digital motor output (DMO), thereby supporting the BCI user's autonomy by securing private use of a digital device to exclude or control the use of such devices by others.