1978results about "Teaching apparatus" patented technology

The invention discloses an ancient poetry multi-mode teaching system based on HSK classification, and belongs to the field of intelligent teaching. Comprising a learning evaluation portrait module, a learning path generation module, a physiological emotion monitoring module, a cognitive load analysis module, a vocabulary grammar enhancement module, a modal semantic analysis module, an artistic conception analogy generation module, a holographic scene generation module, a feedback interaction experience module, a content dynamic adjustment module, a recitation pronunciation correction module and an expansion knowledge generation module. A performance analysis feedback module and a review memory enhancement module; according to the method, learning tasks can be updated in real time along with the change of the ability of students, a one-step teaching mode is avoided, the learning efficiency and adaptability are improved, the learning experience and continuity are greatly improved, cultural faults can be effectively reduced, non-native Chinese language persons can understand the deep significance of ancient poetry more easily, and the learning efficiency is improved. The memory depth of the learner to the poetry artistic conception and vocabularies is greatly improved, and the learning motivation is also improved.

Aspects of the disclosure relate to dynamically providing cybersecurity training based on user-specific threat information. A computing platform may receive, from a targeted attack protection (TAP) server, user-specific threat information indicating at least one threat that has been encountered by at least one user. The computing platform may identify one or more users to receive cybersecurity training in a first cybersecurity training topic based on the user-specific threat information indicating the at least one threat that has been encountered by the at least one user. Subsequently, the computing platform may load one or more cybersecurity training modules based on identifying the one or more users to receive the cybersecurity training in the first cybersecurity training topic. Then, the computing platform may provide the one or more cybersecurity training modules to one or more user computing devices.

To provide a technique capable of efficiently increasing the proficiency of a trainee.SOLUTION: A work training support system includes: a detector that detects the movement of a tool during a first period in which an instructor performs work using the tool; a generator that generates, using a result of detecting the movement of the tool during the first period, a first image representing the movement of the tool during the first period; and a display that is a transmission type display worn on a head of a trainee and displays the first image in a field of view of the trainee.SELECTED DRAWING: Figure 1

A tailored interactive language learning system that teaches an individualized set of vocabulary words to users through interactive avatars and stories. The interaction is modeled through probabilistic rules in a semantic network and neural network having objects and relations. Dialog and narration is generated dynamically based on the state of the interactive story model using phrasal rewrite rules and neural network implementiung a four-valued logic system in which truth values of the objects and relations are encoded as true, false, defined, and undefined in a single memory array.

A system and method for automatically generating immersive training scenarios for workers in an industrial environment for hazardous events in a computer simulated environment is provided. The method includes acquiring, by processing unit, information pertaining to operation of assets and related anomalies and hazards in industrial environment for which training scenarios are to be simulated, loading simulation sequence of industrial environment including assets operating at ideal behavior, wherein simulation sequence executes a first set of tasks on virtual assets within ideal behavior, defining one or morse sequence of events that lead to hazardous event in industrial environment based on acquired information, determining second set of tasks to be executed in loaded simulation sequence, simulating second set of tasks in loaded simulation sequence, and generating immersive training scenario in computer simulated environment based on execution of the first set of tasks and the second set of tasks in loaded simulation sequence.

Methods and systems for improving communication involving a personal with aphasia are disclosed. The methods and systems include: obtaining an audio input indicative of speech of the person with aphasia; providing the audio input to a personalized aphasia translation assistant, wherein the personalized aphasia translation assistant was trained to recognize and translate speech of the person with aphasia using a general dataset of aphasia-speech; determining a plurality of words from the audio input using an aphasia-specific recognition model; inputting the plurality of words into an aphasia generative model, the aphasia generative model comprising a natural language processing machine learning model trained using a general dataset of aphasia sentences and a corresponding dataset of translated sentences; generating one or more formulated and contextual sentences using the personalized aphasia generative assistant; and outputting the one or more formulated and contextual sentences. A further method provides the training of a personalized aphasia communication assistant, in particular the adaptation of a pre-trained speech recognition model and of a pre-trained generative speech model based on predicted text and a user confirmation feedback of the accuracy of the predicted text.

The present invention relates to Smart visual sign language translator, interpreter, and generator. The invention is a process of two-way real time communication between person with hearing and / or speech disabilities (PwD) and normal person, wherein sign language of PwD (100) is captured as video, converted into image frames, interpreted using DCN trained model (104) and context based Natural language generation (105); and then converted into text (106) and speech (107) for a normal person to understand; similarly, communication of normal person is captured using mic (108), and is converted to text using speech to text converter (109) wherein speech recognition is done using Deep Stack Network. Module of Text and context analysis using Natural Language Understanding (110) analyses text received from (109). Interpreted text from (110) is used for predicting text to nearest sign image. These sign images are used for creating meaningful sequence of sign language gestures in (112).

The invention relates to the technical field of teaching plan generation, in particular to a teaching plan generation method and system based on multi-agent collaboration. The method comprises the following steps: acquiring teaching task parameters, constructing a global teaching task description, and analyzing the global teaching task description into a plurality of teaching content generation sub-tasks with an associated dependency relationship to form a task scheduling sequence; the multiple agents cooperatively complete all the subtasks in sequence to generate a teaching plan draft, and cooperative appraisal is carried out on the draft to form evaluation feedback; and performing directional reconstruction and optimization on the teaching plan content according to evaluation feedback, writing an optimization result into an accumulated context to constrain a subsequent generation process, finally performing global reflection evaluation on the complete teaching plan, and outputting a final teaching plan generation result. According to the method, efficient generation and global consistency optimization of the teaching plan content are realized, the quality, continuity and automation degree of teaching plan generation are remarkably improved, the manual compilation cost is effectively reduced, and the overall quality of the teaching plan is improved.

The invention discloses a learning accompanying system based on an AI intelligent agent, and relates to the technical field of education, the learning accompanying system comprises a knowledge point learning grid module and a learning path generation module, and the knowledge point learning grid module is connected with the learning path generation module; the knowledge point learning grid module is used for generating attribute information of knowledge points based on the basic learning information, the pre-constructed knowledge information and the correlation information, and constructing a knowledge graph corresponding to the knowledge point set based on the attribute information; mapping the knowledge graph in a knowledge point learning grid corresponding to the course data information to obtain a target knowledge point learning grid; the learning path generation module is used for generating a learning plan of the student in a target time period based on the knowledge point learning grid in the knowledge point learning grid module, and generating a learning path of the student based on the learning plan; and the knowledge point learning grid module is used for displaying the learning path generated by the learning path generation module to a student end through a knowledge point learning grid. The learning efficiency of students can be improved.

The invention provides an interactive teaching courseware and video generation method based on artificial intelligence. The method comprises the following steps: inputting a course core target, and carrying out semantic analysis to extract key subject terms; intelligently analyzing the attachment, and updating the knowledge base; relevant knowledge points of the course target are retrieved and positioned; searching materials, supplementing and writing into a knowledge base, and updating a material reference list of the course outline; configuring a personalized style, and storing the personalized style as a personalized template; generating a course outline and PPT details; editing and modifying each page of PPT, and rendering and previewing after adjustment is completed; exporting a course package; according to the method, content credibility is ensured through the knowledge base, courseware editing and dynamic demonstration generation are supported, the recognition accuracy of complex content is improved, the copyright risk is avoided, and efficient and personalized generation of teaching resources is achieved.

A system for predicting a resting position of a golf ball may use ball tracking sensor data to identify an impact location of the ball. Modeling of ball movement following impact may be performed that incorporates measured ball impact physics, impact coordinates, and material properties of ground or objects to which the impact coordinates correspond and, together with historical shot data corresponding to the impact coordinates or an encompassing zone, bounce and roll behavior and / or final resting position predictions may be generated.

A balance, having an indicator with clearly marked inequalities, provides feedback to a user where the user determines whether they have created an equality or inequality and whether an adjustment is necessary. Users connect mathematical statements with a correct equality or inequality symbol. The indicator provides users with a physical representation of basic math operations, including addition, subtraction, multiplication, and division, as well as fractions, negative numbers, and algebraic equations. Physical adjustments to the balance system correspond to conventional mathematic / algebraic written representation. Constant cubes include several different sets of unit weight. Other cubes or objects are labeled with colored symbols and are provided in a variety of weights and quantities. Opposite chips are labeled with negative signs; line chips are labeled with “x” and “y.” Combinations of the constant cubes, cubes or objects labeled with colored symbols, opposite chips, and line chips are arranged on removable pans on the balance to teach mathematical functions.

The system according to this embodiment aims to objectively evaluate the level of understanding of source code. [Solution] The system according to the embodiment comprises a reception unit, an analysis unit, a generation unit, an implementation unit, and a scoring unit. The reception unit receives source code as input. The analysis unit analyzes the source code input by the reception unit. The generation unit generates a comprehension test based on the source code analyzed by the analysis unit. The implementation unit administers the comprehension test generated by the generation unit. The scoring unit scores the test administered by the implementation unit.

System, methods, and other embodiments described herein relate to improving an audio and / or visual environment of a pedestrian. In one embodiment, a method includes identifying at least one device in an environment of a pedestrian that produces an output perceivable by the pedestrian, where the output includes at least one of an audio output and a visual output. The method further includes in response to determining that the output satisfies a change threshold, adjusting the output according to a pedestrian preference.

The embodiment of the specification provides a gas safety management method and an Internet of Things system for gas safety training. The method is executed based on a wisdom gas safety management platform of a gas safety management Internet of Things system for gas safety training. The method comprises the following steps: acquiring gas use data of at least one gas use end, wherein the gas use data comprises at least one of a gas use amount, gas alarm data and gas maintenance data; determining a user type of each of the at least one gas use end based on the gas use data of the at least one gas use end, and determining a gas safety training scheme corresponding to each user type; pushing a safety training to a corresponding user terminal based on the gas safety training scheme; acquiring feedback information of the user terminal; determining a gas safety detection frequency of the gas use end of each user type and a gas safety risk level of the gas use end of each user type based on the feedback information corresponding to each user type and the gas use data corresponding to each user type.

The invention discloses an English listening and speaking interaction intelligent training system based on a large language model, and relates to the technical field of English learning, and the training system comprises a user capability graph module, an interaction feedback module, a personalized learning path generation module, a scene simulation module, an interaction rhythm control module and a community cooperative training module. According to the method, the pragmatic ability, the cross-language communication ability and the linguistic ability are jointly incorporated into the training content, and the adaptive training content is generated in combination with a real cross-language communication scene, so that a user synchronously masters expression specifications and culture adaptation key points in different scenes in the training process; the effect that training content and real communication requirements are deeply matched is achieved, the user is helped to accurately adapt to a native English scene and real phrase habits of people, the requirements of an actual application scene are met, and substantial improvement from basic language knowledge mastering to real communication ability is achieved.

Technical solutions are directed to creation and deployment of multi-stage test problems. A processor can provide, to a client, a first data structure for a first stage of a multi-stage test problem including a description for generation of a client solution for the first stage and a test case to evaluate the client solution. The processor can receive, from the client, a client data structure comprising the client solution including a client computer code generated at the client for the first stage. The processor can determine, by evaluating the client solution using an input value and an output value of the test case, that the output of the client solution satisfies a validity condition of the output value. The processor can provide, to the client, based on satisfying the validity condition, a second data structures for a second stage of the multi-stage test problem.

Example embodiments may relate to a system, method, apparatus, and computer readable media configured for monitoring a user performing an exercise and generating a avatar of the user and a virtual shadow, wherein the virtual shadow illustrates proper form of the exercise. The example embodiments may further be configured for determining an amount of overlap between the virtual avatar and the virtual shadow, and generating a feedback score based on the amount of overlap.

The utility model discloses a device for preschool education to see pictures and recognize objects, and relates to the technical field of child teaching. The teaching aid comprises a base, the top of the base is fixedly connected with a supporting seat, a supporting column is movably arranged on the top of the supporting seat in a penetrating mode, and the upper end of the supporting column is fixedly connected with a picture-seeing and object-identifying disc. According to the utility model, the worm is rotated clockwise to drive the worm gear to rotate together with the rotating shaft, and the rotating shaft rotates at the moment, so that the supporting column can be driven to move upwards together with the picture-viewing object-identifying disc through the matching of the connecting sliding column and the connecting sliding groove under the guiding action of the telescopic column, and the position heights of the picture-viewing object-identifying disc and the rotating disc are adjusted; the height of the device can be rapidly adjusted, operation is convenient and fast, the magnetic picture board and the magnetic character board are fixed in the containing groove in a magnetic connection mode, personnel can conveniently replace the magnetic picture board and the magnetic character board with different types of pictures and texts according to requirements, and practicability is higher.

The invention provides a display control method and a generation method of programming simulation operation questions and a related product, and relates to the technical field of programming education. The programming simulation run question comprises question codes and questions corresponding to code blocks needing to be investigated in the question codes. The code blocks needing to be investigated are code blocks generating actual operation in the title codes. When the program simulation operation question is used, all code blocks of the question codes are displayed, all the code blocks are sequentially triggered according to the operation logic of the question codes, under the condition that the currently-triggered code blocks are code blocks which are provided with the questions and need to be investigated, the questions are displayed, and after the questions are answered, the next-generation code blocks of the currently-triggered code blocks are allowed to be triggered. According to the method, the understanding difficulty of a user on the change condition of variable and other difficult contents related to actual operation in the whole code running process can be reduced.

A system for implementing interactive language learning includes a microphone, an audio output unit, a data storage unit, a display unit, and a controller. The controller generates an audio signal related to a question stored in the data storage unit, and controls the audio output unit to output the audio signal. In response to receipt of a speech signal, the controller outputs a text answer based on the speech signal. The controller determines whether the text answer corresponds with one of a plurality of predetermined answers associated with the question, generates one of an affirmative response and a guidance response based on the determination, transforms the one of the affirmative response and the guidance response into a form of speech, and controls the audio output unit to output the one of the affirmative response and the guidance response as a new audio signal.

Embodiments of the present disclosure relate to an information output device including one or more information output units, wherein the information output unit includes a driving source portion, an expression portion, a base portion, a first driving portion, and a second driving portion which is disposed between the first driving portion and the expression portion, performs angular movement or rotational movement according to driving of the first driving portion, and is formed to move the expression portion in a first direction toward the first driving portion and in a direction opposite to the first direction.

The application discloses a kind of based on rail ultrasonic flaw detection practical training simulation method and system of sample library of injury and loss, belong to railway rail nondestructive testing practical training technical field;The method comprises: constructing sample library of injury and loss, the sample library of injury and loss is stored with the structured injury and loss sample data including ultrasonic flaw detection waveform data, injury and loss type, injury and loss position, injury and loss quantification data;Obtain the real-time running displacement and change amplitude data in practical training process;According to the real-time running displacement data and the displacement information in the sample library of injury and loss are matched, real-time generates the ultrasonic flaw detection simulation waveform data corresponding to current running displacement state;The present application replaces entity test block practical training mode with rail flaw detection digital simulation practical training mode, provides comprehensive, quantifiable evaluation efficient practical training means, greatly improves the practical training range, effect, quality, efficiency and the skill level of practical training personnel guarantee line safety, while reducing the cost of practical training.

An interactive ladder and method for using the interactive ladder are disclosed. The interactive ladder may include a plurality of rungs including sensors for detecting interactions made with the ladder. The interactive ladder may provide a signal indicating an activity to be selected and initiated via an application in communication with the interactive ladder. Upon detection of an interaction with the ladder and / or rung during the participation in the activity, a sensor may transmit a signal including an input associated with the interaction to a microcontroller for processing. The processed input may be provided to a computer to generate an output that includes feedback associated with the input associated with the interaction. The interactive ladder may cause the output including the feedback to be displayed on a display device of the interactive ladder, such as during participation of the activity provided by the program.

The utility model discloses a psychological health ability training device, which relates to the technical field of psychological health training devices and comprises a first base plate, a second base plate and a third base plate which are sequentially connected end to end. The lower portion of the front end of the first base plate and the lower portion of the rear end of the second base plate are hinged through a first damping hinge, the upper portion of the front end of the second base plate and the upper portion of the rear end of the third base plate are hinged through a second damping hinge, inflatable cushions are arranged on the upper surfaces of the first base plate, the second base plate and the third base plate, and an air pump is installed on the lower surface of the third base plate. According to the scheme, the problems that in the using process of an existing device, the existing device is of a double-section folding structure and needs to be locked and fixed through a plug pin after being unfolded, and the process is tedious are solved.

The utility model discloses a children intelligence toy for assisting children in identifying colors, which comprises a box body, fixed cylinders are fixed at the bottom of the inner wall of the box body at equal intervals, a movable rod is connected above the fixed cylinders, and a movable block is arranged above the movable rod; a containing groove is formed in the top of the fixed cylinder, a fixed contact switch is installed at the bottom of the inner wall of the containing groove, and a first reset spring is fixed between the bottom of the movable rod and the inner wall of the containing groove. And a movable contact switch is mounted at the bottom of the movable rod. According to the children educational toy assisting children in color identification, children press a movable block to enable a movable plate to move downwards, a movable contact switch is driven to make contact with a fixed contact switch, then a corresponding panel lamp is started and emits colored light, meanwhile, a voice playing module emits voice of the corresponding color, and the color identification effect is achieved. Therefore, the color discrimination of children can be deepened, and the learning effect is improved.

The present invention relates to a method of operating a data network to improve a user learning experience and, in particular, evaluating users according to psychological, personality, physiological, cognitive and skill assessments combined with one or more predefined evaluation principles to generate a customized educational plan tailored to the user. In particular, an assessment of the user is conducted where one or more evaluation principles are used to determine learning attributes of the user (eg. intrinsic abilities, tendencies, decision making processes, communication preferences, learning or work styles including preferred methods of learning or working, learning strengths, developmental requirements, and professional talents). Knowledge of the user's learning attributes using this multidimensional approach, ensures a more customized educational plan that is more likely to keep the user motivated and engaged since their individual learning styles and interests are recognized and accommodated.