25 results about "Whiteboarding" patented technology

1. Name of the design product: whiteboard. 2. Use of the design product: used as a whiteboard which can be adjusted in height. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The application provides a content recording method, a content playing method, a device, an electronic device, a computer readable storage medium and a computer program product. The content recording method comprises the following steps: displaying an interface of an online whiteboard, the interface comprising a recording control for the online whiteboard, the online whiteboard being used for at least two user objects to cooperatively perform visual operations in the online whiteboard; in response to a triggering operation of the recording control, starting a content recording function for the online whiteboard; based on the content recording function, recording the operations performed in the online whiteboard; and in response to a closing instruction of the content recording function, generating a file recording the operations and corresponding content. Through the application, the recording of the operations and corresponding content in the online whiteboard can be realized.

This invention discloses a control method, device, and intelligent interactive whiteboard application. The whiteboard application includes a selection box component, a canvas, and a parent component. The interface of the whiteboard application includes multiple display elements and a first selection box for selecting multiple display elements. The method includes: when the selection box component detects a preset operation event generated within the first selection box, sending the event attribute information of the preset operation event to the parent component; the parent component determining, based on position information, whether the preset operation event is used to select display elements within the first selection box; and, if it is determined that the preset operation event is used to select display elements within the first selection box, selecting the target display element selected by the preset operation event. This invention solves the technical problem in the prior art where, when multiple handwritings are selected, it is impossible to directly select from the already selected handwritings.

This application discloses a synchronization method, apparatus, system, and first electronic device for a collaborative whiteboard. The method is applied to the first electronic device and includes: receiving vector data sent by the second electronic device through a first channel between the two devices, and drawing handwriting in a transparent top-level view based on the vector data; receiving visual data sent by the second electronic device through a second channel between the two devices, the visual data including image frames generated based on the screen content of the collaborative whiteboard; displaying the received visual data in a bottom-level view; and, in response to displaying the visual data in the bottom-level view, cleaning up handwriting related to the screen content in the transparent top-level view based on the visual data.

The utility model discloses a mobile frameless whiteboard, including open circular ring, the open circular ring lower surface is evenly provided with a plurality of universal wheel, and the open circular ring is fixedly connected with the fixed frame, and the fixed frame is provided with the first mounting hole, and the conical sleeve is insertedly connected and fixed in the first mounting hole, and the conical sleeve is fixedly connected with the limit cover, and the limit cover is arranged on the top of fixed frame, and the conical sleeve is insertedly connected and fixed with the conical pipe, and the first support pipe is fixedly connected with the top of conical pipe, and the second support pipe is slidably connected in the first support pipe, the utility model discloses open circular ring combines fixed frame as support seat, and the single telescopic pipe that utilizes the first support pipe and the second support pipe to support whiteboard body has the advantages that the floor space is small, is easy to adjust, and is easy to assemble, and the whiteboard body can be adjusted in multiple angles through the adjusting assembly installation whiteboard body, so that it is more flexible to use, and it is favorable for expanding the application range and improving the use experience of user.

This invention provides an information processing method, information processing program, information processing device, and information processing system that can improve the convenience of creating electronic whiteboards with new layouts. [Solution] The information processing method is performed to create an electronic whiteboard or an electronic whiteboard template that displays one or more items, and includes the steps of recognizing the items to be written and the positions of the items from a whiteboard image, and arranging an area on the electronic whiteboard to display items corresponding to the items to be written at a position corresponding to the position of the items to be written.

This application provides an intelligent question generation system for real-time question generation and grading in electronic whiteboard classrooms, belonging to the field of smart teaching technology. It solves the technical problem that existing systems cannot dynamically generate practice questions based on teachers' real-time handwriting and simultaneously complete automatic grading and feedback of student answers. The system includes: a whiteboard content acquisition module for acquiring teacher and student handwriting; a teaching content parsing module for semantic parsing and knowledge point extraction of teacher handwriting to obtain teaching content; a question generation module for inputting teaching content into a pre-trained question generation model and outputting personalized practice questions, corresponding standard answers, and scoring rules; an answer content parsing module for text extraction and structured organization of student handwriting to obtain answer content; and a real-time grading module for comparing and grading answer content based on standard answers and scoring rules to obtain grading results. This application is used in smart teaching processes.

This invention relates to the field of interactive whiteboard technology and discloses a touch control method for turning an interactive whiteboard on and off. By clicking the "Create New Touch Switch Area" button on the interactive whiteboard, the coordinates required to create the touch switch area are saved to the driver. Then, by sequentially selecting "Set Touch Switch Area" and "Add Touch Switch Area," the coordinates of the set touch switches are modified and adjusted. A PCB is set inside the interactive whiteboard, consisting of two sets of horizontal (Y-axis) and vertical (X-axis) intersecting wires. This touch control method for turning the interactive whiteboard on and off allows users to select the touch control method to turn off the whiteboard through touch settings, making it more convenient for users. When using the whiteboard, if certain operations are needed, such as writing, the touch control method can be turned off to achieve the operation, minimizing the impact on the screen.

The application provides a multi-department consultation method based on a multi-round collaborative decision mechanism and a storage medium, which comprises the following steps: extracting case points from medical record information; determining a first target department participating in a first round of consultation and sharing whiteboard information; in the process of the first round of consultation, determining diagnosis and treatment reference information corresponding to each first target department according to the case points, the shared whiteboard information and a prompt template; summarizing each diagnosis and treatment reference information, updating the shared whiteboard information, determining whether to enter a next round of consultation, focus information of the next round of consultation and a second target department needing to participate in the next round of consultation according to each diagnosis and treatment reference information and the updated shared whiteboard information; and in the process of the next round of consultation, determining diagnosis and treatment reference information according to the case points, the updated shared whiteboard information, diagnosis and treatment reference information corresponding to the last round of consultation and the focus information. The consultation effect and efficiency can be improved.

This application provides an operation processing method, apparatus, device, and readable storage medium. In the technical solution provided by this application, a dual-level processing mechanism of message level and point level is constructed. At the message level, permission conflict detection based on user identity is introduced to effectively prevent non-creator users from accidentally deleting or tampering with other people's content, thus achieving fine-grained operation isolation. At the point level, conflict detection is pushed down to the smallest data unit coordinate point. By comparing the point position sets of the current operation and the historical operation, the spatial overlapping area is accurately identified, and the operation type corresponding to the current operation message is combined to dynamically determine whether execution is allowed, ensuring that the operation result is certain and predictable. This achieves hierarchical deterministic operation conflict processing, improving the smoothness and user experience of the online collaborative whiteboard system.

1. The name of the design product: interactive tablet (55Q8). 2. The use of the design product: digital signage, advertising machine, TV, conference machine, tablet, whiteboard, smart speaker, projector and other functions. Applied to hotel rooms, shopping mall advertisements, conference halls, hospital diagnosis, educational institutions, restaurants, government inquiries, city landmark advertisements, etc. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

Implementations leverage AI-driven whiteboards to enhance communication and collaboration. A user can provide handwritten input via a whiteboard user interface, and one or more machine learning models can be utilized to recognize and interpret the handwritten input to generate whiteboard content that is responsive to the handwritten input and to be rendered within the whiteboard user interface relative to the handwritten input. The handwritten input can include a handwritten text string and / or a hand-drawn sketch. The whiteboard content can be customized based on a user profile, audible input, and / or control input.

A computing system is provided, including processing circuitry configured to cause an interaction interface for a trained generative model to be presented, in which the interaction interface is configured to communicate a portion of a user interaction history. The processing circuitry is further configured to receive, via the interaction interface, an input for the trained generative model to generate an output. The processing circuitry is further configured to send a command to create, via the trained generative model or another trained generative model, a whiteboard based on the user interaction history and receive the created whiteboard. The processing circuitry is further configured to generate a prompt based on the whiteboard and the instruction from the user and provide the prompt to the trained generative model. The processing circuitry is further configured to receive a response from the trained generative model and output the response via the interaction interface.

1. Name of the product in this design: Whiteboard (Tiny Handheld). 2. Purpose of this design: For use with a handheld whiteboard. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This utility model discloses a central control integration device for a dual-system intelligent interactive whiteboard all-in-one machine, including a body, an outer frame, and a connecting component that maintains the relative position of the body and the outer frame. A through-wire is fixedly connected to the bottom of the outer frame. In this application, after the base frame and the bottom of the through-wire are fixed by a fastening rod, the plug on the wire harness is passed through the through-wire and the frame, and then the plug is connected to the corresponding interface on the bottom of the body. The clearance space between the body and the through-wire ensures stable and convenient installation of the plug. Then, the push rod is rotated to make it screw into the frame. The push rod pushes the positioning strip to slide along the slot until the positioning strip is close to the outer wall of the wire harness, thereby achieving local positioning of the wire harness. When the outer part of the wire harness generates traction due to pulling or shaking, the force will act on the connection between the wire harness and the positioning strip, thereby further ensuring the stability of the central control integration device.

This invention discloses a music-assisted image generation method based on music theory element extraction. The method specifically includes: extracting six-dimensional fine-grained structured music theory semantics from audio using a multimodal large language model and performing cross-modal consistency verification; constructing a neutral scene description based on the NSA (Neutral, Concise, White Space) principle to provide a semantic whiteboard; intelligently translating music theory elements into visual modification instructions using the large language model, adaptively rewriting the neutral scene to generate fusion prompts; and using the FastVAR model for efficient image generation. Compared with existing technologies, this invention effectively solves the problems of black-box feature extraction and semantic alignment ambiguity in audio-driven generation, eliminates logical conflicts caused by cross-modal splicing, and achieves high-quality generation while ensuring high-fidelity image texture details and semantic consistency. The method is intelligent and efficient, and has good application prospects in the fields of intelligent art creation and music visualization.

1. Name of the product in this design: Whiteboard type storage device. 2. Purpose of this design: It integrates whiteboard and storage functions into one, and can be used for writing and storing items at the same time. It can be equipped with a decorative board with magnetic function to fix items on the whiteboard as needed. 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.

This application provides a multimodal question-answering system and method for electronic whiteboards based on an integrated knowledge engine, relating to the field of human-computer interaction. It solves the technical problem in existing technologies where the question-answer generation process is severely disconnected from the current content and physical layout of the whiteboard. The method includes: semantic recognition of user input data to generate corresponding handwritten text, speech text, and contextual semantic information containing key objects and their spatial layout; cross-modal alignment to obtain a fused semantic representation; generating a natural language answer related to the current whiteboard content based on the fused semantic representation; extracting semantic triples from the natural language answer and constructing an initial knowledge graph based on the current whiteboard content; integrating the semantic triples as new node increments into the initial knowledge graph to obtain an extended knowledge graph; analyzing the optimal insertion position of new knowledge on the whiteboard; and writing the new knowledge back to the optimal insertion position. This application is used in the electronic whiteboard question-answering process.

The utility model provides a kind of multifunctional integrated office storage table, including table body frame, desktop;Desktop is installed in the top of table body frame, storage drawer is installed in the side of table body frame, and pen storage device is embedded in the desktop;The corner area of the front side edge of desktop is provided with the storage box containing portion of concave, and file storage box is embedded and slidably arranged in storage box containing portion;The edge of desktop is provided with containing groove, and cosmetic mirror whiteboard integrated device is connected with containing groove by folding support, and can be stored in containing groove, and cosmetic mirror whiteboard integrated device is provided with cosmetic mirror area and whiteboard writing area.The utility model integrates pen storage device, cosmetic mirror whiteboard integrated device and file storage box on the desktop, can realize the efficient arrangement of file and stationery, keep the desktop clean, meet the needs of personal image arrangement and temporary record information of office worker, solve the problem of single function of traditional office desktop.

A kind of cooperation control method and terminal of intelligent whiteboard, according to the request of initiating end, establish shared virtual whiteboard, and open the display and / or editing authority of shared virtual whiteboard for invited end based on the invitation of initiating end;Real-time acquisition operation action of initiating end and invited end, intelligent identification and sequential adjustment of operation action are carried out based on operation conversion technology, and are mapped to shared virtual whiteboard;The content of shared virtual whiteboard is updated to initiating end and invited end by real-time state broadcast mechanism.This application opens the corresponding authority of virtual whiteboard for invited end according to the requirement of initiating end, detects the operation action of each port, and intelligently identifies and maps to shared virtual whiteboard in action, whether remote or different port, can use shared virtual whiteboard to share and modify content, improve remote collaboration efficiency and interactive experience.

The application discloses an Internet of Things intelligent whiteboard and belongs to the technical field of electronic whiteboards. The Internet of Things intelligent whiteboard comprises a whiteboard main body, a mounting and fixing mechanism for fixing the whiteboard is fixedly installed at the rear end of the whiteboard main body, a mounting and adjusting mechanism is installed at the middle of the rear end of the mounting and fixing mechanism, a group of horizontally-arranged sliding support mechanisms are fixedly installed on the rear end face of the whiteboard main body and the mounting and fixing mechanism, and rotating support mechanisms are slidingly installed on the two groups of sliding support mechanisms. Rotating support mechanisms are rotatably connected to the two groups of rotating support mechanisms, auxiliary whiteboards are rotatably connected to the rear ends of the two groups of auxiliary whiteboards, and auxiliary support mechanisms are rotatably connected to the rear ends of the two groups of auxiliary whiteboards. The multifunctional adjusting mechanisms designed in the application can be flexibly adjusted, the intelligent whiteboard has good display function, can be used by operators with different heights and operation habits, and the overall applicability and suitability of the intelligent whiteboard are remarkably improved.

The utility model discloses a training whiteboard of foldable storage relates to training whiteboard technical field, include: whiteboard body and folding mechanism, the one side of whiteboard body is connected with the connecting frame through the pivot swing joint. That training whiteboard of foldable storage, through pulling the connecting block b and drive one side two groups of card bar and disconnect with the clamping of connecting frame, when card bar and disconnect with the clamping of connecting frame, can rotate and store connecting frame, with the rotation of connecting frame, extruding piece will disconnect with the inside of connecting frame, and no longer extrude pressing plate, at this moment, tension spring a will reset, and pull the support and rotate, make it with connecting frame be in parallel state, complete two groups of support's automatic folding storage, when connecting frame rotates 180, can loosen the connecting block b, at this moment, tension spring b will pull the connecting block b and reset, make its one side two groups of card bar again with the clamping of connecting groove, complete the location of connecting frame, at this moment, training whiteboard will be in the state of complete folding.