70 results about "Teaching assistant" patented technology

An online environment server hosts an event, such as a class period or interactive entertainment event, in a virtual reality process. Clients are divided into groups as they join the process according to defined group and user profiles and current group capacities. A human host, such as a teaching assistant, may also join each group as a moderator or administrator. Each group member interacts in real time with other group members via electronic chat. Recordings of group sessions may be accessed later by non-group members. The group server is configured such that the group moderator or administrator may control classroom data flow for her assigned group, such as pausing an animated stream of instructor or event input into the virtual classroom to allow classroom questions or discussion, causing the stream to be cached at the system level. Then, the moderator may resume play of the instructional sequence. When resuming play after a pause, the system server may automatically speed up play of the animated input stream from a cache while continuing to cache as necessary, until parity is reached with the current input stream for all groups.

Robot teaching system, robot teaching assistant device and robot teaching method. The robot teaching system according to an embodiment includes a robot, a sensor, a screen generator, an adjuster and a job generator. The sensor measures measured values relating to operations of the robot. The screen generator generates a teaching operation screen that includes guidance information intended for the teacher. The adjuster adjusts parameters for generating a job based on specified values relating to the operations of the robot and input in the teaching operation screen, and the measured values of the sensor associated with the specified values, the parameters defining an operation command including corrections of the operations of the robot. The job generator generates the job in which the parameters adjusted by the adjuster are incorporated.

The invention discloses a household teaching-assistant robot system for children. The system comprises a robot head, a robot body, robot arms, robot legs, a moving plate and a display desk, wherein the robot head and the robot body are mounted in a matched manner by the aid of a connecting piece, the two robot arms are symmetrically arranged on two sides of the robot body, the two robot legs are symmetrically arranged at the bottom of the robot body, and the moving plate is fixedly arranged at bottoms of the robot legs. The system is intelligently controlled and is lively and interesting.

The invention discloses a novel teaching assistant robot. The novel teaching assistant robot comprises a composite hinge mechanism, an arm linkage mechanism, a demonstration table lifting mechanism, a desktop telescoping mechanism, a track traveling mechanism and a multimedia device. The novel teaching assistant robot can go up and down stairs, turn and walk in a classroom through the track traveling mechanism when teaching, so that a desktop platform, a demonstration table and the multimedia device move. The demands of teachers to a teacher's desk are satisfied through the free extension of the desktop and the free movement of the multimedia device; the all-round demonstration of teaching aids can be achieved through the lifting and the rotation of the demonstration table. Timely limb movements (comprising arms, a head and a face) and the multimedia device can create and activate excellent classroom atmosphere; the arm linkage mechanism can realize the actions such as handclap and cheer; the face can realize various different expressions. The interactions between the teachers and students are enhanced through basic service functions such as voice speaking and collection of student information through short messages.

The embodiment of the invention discloses a teaching assistant method based on the augmented reality, which comprises the steps of sending first light containing a virtual image; obtaining second light containing a live-action image of a teaching scene; and synthesizing the first light containing the virtual image and the second light containing the live-action image of the teaching scene. Different from the prior art, the teaching assistant method provided by the embodiment of the invention based on the augmented reality combines the live-action image of the teaching scene with the virtual image, the virtual image can provide information tips for a user so as to assist the user to perform teaching, the user experience is good, and the use is convenient.

This invention discloses an experimental teaching assistant management system including multiple experimental signal process modules, at least one management module and a microcomputer connected with it characterizing that the input of the process module is connected with a signal collection probe, the output of which is set with a wireless T-R circuit of the experimental end, the input end of the management module is set with a wireless T-R circuit communicating with that of the experimental end, the signal process module is set with a channel sequence number generation device, which is advantaged that waveforms of output points of any experimental waveforms in various teaching boxes can be collected and managed quickly and conveniently if only altering sampling positions of signal collection probes.

The invention discloses an instant messaging teaching auxiliary system, which includes a point-to-point communication module, a teaching group communication module, a teaching notification module, a classroom module, a questioning module, an operation module and an examination module. The point-to-point communication module is used in an instant messaging teaching auxiliary system. Communication between users; the teaching group communication module is used for communication between users in a teaching group in the instant messaging teaching assistance system; the teaching notification module is used to enable the school leader, grade leader, class teacher to send messages to students or parents ; The classroom module is used to enable the teacher to control the raising of hands to answer or temporarily switch speakers; the question module is used to enable students to ask questions about a certain course or subject, and send the questions to the responsible teacher and his teaching assistants, and the teaching assistants will answer them quickly. The invention further lowers the threshold for network education, can further improve the interactive efficiency and coverage of teaching, and solves the problem of scarcity of famous teacher resources in online education.

The invention relates to the technical field of teaching assistant tools and discloses teaching demonstration equipment for space design. The teaching demonstration equipment comprises a base, whereintwo supporting columns are fixedly arranged on the front side of the top of the base; the tops of the two supporting columns are fixedly connected with a cover plate; a movable shaft is movably connected to the middle of the bottom end of the cover plate; the bottom end of the movable shaft is movably connected with the top of the base; a demonstration panel is fixedly arranged on the outer surface of the movable shaft in a sleeving manner. According to the teaching demonstration equipment for space design, due to matched use of a push rod, clamping plates, a limiting plate and a compressionspring, displayed items can be adaptively fixed by the two clamping plates, and items with different types and specifications can be facilitated to be demonstrated, so that the practicality of the equipment is improved. Moreover, by meshing a first bevel gear and a second bevel gear, the transmission shaft drives a locking nut to rotate, and spiral rising of a transmission screw is facilitated. Therefore, the display effect of the equipment is improved.

The invention discloses a remote multimedia interactive teaching system based on SIP signaling, which relates to a remote multimedia interactive teaching system. The system comprises a server formed on an IP multimedia scheduling platform based on SIP signaling, a teaching terminal machine, a learning terminal machine, and an IP camera. The teaching terminal machine comprises a main teaching terminal machine and a teaching assistant terminal machine, wherein the main teaching terminal machine adopts a server provided with a scheduling platform main teaching control terminal program; the teaching assistant terminal machine adopts a computer provided with a scheduling platform teaching client-side program, a camera and an MIC which are connected with the computer; the learning terminal machine comprises a computer provided with a scheduling platform learning client-side program, projection equipment and microphone equipment which are connected with the computer; and the IP camera comprises a network camera and a network video server, and is classified into a teaching terminal camera and a learning terminal camera. The system can realize real-time remote interactive teaching and transmit more information and resources.

The invention discloses a home teaching-assistant intelligent robot system and relates to the technical field of intelligent robots. The home teaching-assistant intelligent robot system comprises a cloud platform and at least one home teaching-assistant robot. The home teaching-assistant robot conducts data transmission with the cloud platform through a network. The home teaching-assistant robot comprises a shell. A center control module, a communication module, an environment sensing module, a video camera module, a set top box module, a medical care module, a human-computer interaction module, an Internet-of-Things module, a motion control module, a projector module, a loudspeaker box module and a power supply module are arranged in the shell. The power supply module is used for providing electric energy for operation of the modules. The communication module, the environment sensing module, the video camera module, the set top box module, the medical care module, the human-computer interaction module, the Internet-of-Things module, the motion control module, the projector module and the loudspeaker box module are all electrically connected to the center control module. The home teaching-assistant intelligent robot system has the beneficial effects that the system is comprehensively applied to various occasions, meets the actual requirements of our life and is wider in application range.

The invention discloses a digital teaching assistant system, an information interaction method and an information processing method. The digital teaching assistant system comprises a digital teachingassistant student end, an intelligent reading guidance subsystem, an interactive answering subsystem, a state detection subsystem and a digital teaching assistant database. The digital teaching assistant student end is separately connected with the intelligent reading guidance subsystem, the interactive answering subsystem and the state detection subsystem. The digital teaching assistant databaseis separately connected with the intelligent reading guidance subsystem, the interactive answering subsystem and the state detection subsystem. The digital teaching assistant system, the information interaction method and the information processing method are suitable for online education, unattended laboratories, classrooms and other environments, and the work completed by professional teaching assistants in traditional on-site teaching can be realized according to specific teaching objects, contents and scenes.

The invention discloses an inductive self-balance object table for a teaching assistant robot, and the object table comprises a cabinet body, an installation plate, a table surface, and a folding table surface. The interior of the cabinet body is provided with a control circuit board, and the control circuit board is provided with a posture module. The installation plate and the cabinet body are installed fixedly, and two ends of the installation plate are provided with a first box body. The interior of the first box body is provided with a first steering engine, and the first steering engine is cooperatively installed with one end of a first connecting rod. The other end of the connecting rod is fixedly provided with a second box body, and the interior of the second box body is provided with a second steering engine. The second steering engine is fixedly installed with the central part of the table surface, and the table surface is provided with the folding surface. The object table is simple in operation, and is convenient to use.

The invention relates to a children enlightenment teaching assistant instrument which comprises at least one set of teaching assistant card accessories and a teaching assistant instrument main machine, wherein the teaching assistant card accessories are printed with characters, numbers, English letters or patterns, and the teaching assistant instrument main machine is used with the teaching assistant card accessories in a matched mode. The teaching assistant instrument main machine comprises a shell body, wherein the shell body is provided with a teaching assistant card accessory placing groove. The teaching assistant card accessory placing groove is formed in the upper surface of the shell body, the length and the width of the teaching assistant card accessory placing groove are equal to the length and the width of the teaching assistant card accessory, and a main plate is arranged at the inner portion of the shell body and connected with an indicator light system, an input output system, a light sensation system, a power source system, a voice broadcast system and a switch control system. A heuristic and pleasure enlighten education for the children can be achieved by means of the main plate, the indicator light system, the input output system, the light sensation system, the power source system, the voice broadcast system and the switch control system, and therefore the children enlightenment teaching assistant instrument has the advantages of being capable of increasing the learning interest of the children, very interesting and multifunctional.

The invention discloses a cloud wisdom teaching assistant system which comprises a cloud service unit and a teaching assistant unit, wherein the cloud service unit is connected with the teaching assistant unit through the Internet, the cloud service unit comprises a cloud service log-in unit and a teaching material data unit, and the teaching assistant unit comprises a teaching material quoting unit and a teaching auxiliary unit. The cloud service log-in unit is used for log-in of users and uses the cloud service unit, the teaching material data unit is used for storing teaching materials, the teaching material quoting unit is used for quoting teaching materials used by the teaching material data unit, and the teaching auxiliary unit is used for assisting students to learn teaching materials. Through the above way, the cloud wisdom teaching assistant system can use a teaching material resource library to generate teaching materials to assist students to learn knowledge online.

The invention discloses an interactive cardiopulmonary resuscitation teaching assistant device. The device comprises a CPR (cardiopulmonary resuscitation) human body operation platform and a CPR interactive teaching module which are wirelessly connected with each other through Bluetooth; the CPR human body operation platform may include a human body model unit, a plurality of sensing element unitsand a central processing unit; and the CPR interactive teaching module includes a wireless transmission unit and an interactive interface unit. A user can independently operate the device at the absence of the aid of professionals; the user can practice cardiopulmonary resuscitation repeatedly fast, accurately and skillfully with vivid and easy-to-understand videos, clear prompts and immediatelyfed back operation data; and the device can be set to be a teaching, practice or exam mode, so as to truly verify educational results.

The invention discloses an artificial intelligence aided teaching method in children programming education. The method mainly comprises the following steps: implementing the steps; S10, initializing asystem and generating AI auxiliary data AIData; S20, student behavior detection and marked data generation; S30, performing student behavior identification and AIInput data generation; S40, distributing AIInput data to each AI module and performing identification; and S50, performing data rationality judgment and completing auxiliary teaching; and S31, the guidance module decomposing the prompt data and the S51 learning interface control module performing instruction decomposition. According to the invention, students can carry out self-learning in an immersive environment, and the learning efficiency is improved. Through the auxiliary function of the AI teacher, the effect similar to online one-to-one live broadcast can be achieved by recording and broadcasting video courses. The problemof resource shortage of high-quality teachers is effectively relieved. The teaching radius of an offline teacher is effectively expanded. In combination with background big data learning, a prompt strategy which can be continuously learned and optimized is provided for the front-end AI module, an exclusive intelligent teaching assistant teacher is provided for each student, and then self-adaptiveteaching is achieved.

The invention provides a teaching assistant resource data pushing method and device. The teaching assistant resource data pushing method comprises the following steps of: capturing target teaching assistant resource data corresponding to a user account according to label information corresponding to the user account, history browsing records of all the pieces teaching assistance resource data anda preset period; and sorting attribute information of the target teaching assistant resource data and pushing the attribute information to the user account. Through the method and device, the relevancy and effectiveness of the target teaching assistant resource data are enhanced, the pushed messages are more reasonable, interests, in pushed messages, of the users are improved and benefit is brought to enhance the user experience.

The invention discloses an education interactive live broadcast system and a live broadcast method. The system comprises a mobile terminal, a plurality of camera shooting terminals, a school server and a live broadcast server, wherein the mobile terminal is respectively in wireless connection with the school server and the live broadcast server; the school server is connected to the live broadcastserver; and the camera shooting terminal is connected to the live broadcast server. When the school is in outdoor activities, an activity teacher or a teaching assistant can shoot activity videos from different angles with the plurality of camera shooting terminals; when the mobile terminal sends data request information to the live broadcast server, the live broadcast server sends the information of the mobile terminal to the school server, the school server confirms the information of the mobile terminal and sends confirmation information to the live broadcast server; after the live broadcast server receives the confirmation information, the live broadcast server retrieves corresponding video information according to the video request information and sends the video information to the mobile terminal. By means of the device, parents can participate in a parent meeting and a parent class through videoes, or the parents can check the child conditions in the home in real time when thestudents are outdoors.

The invention provides an internet teaching assistant system, which aims at solving that network guidance and question interaction can not be actually realized by the existing internet technique. The internet teaching assistant system comprises a user managing module, a knowledge input module, a knowledge selecting and arraying module, a knowledge converging module and a knowledge series connection module, which provides an input template for a learner to input his comprehension about a teaching point, carries out priority array for sharing knowledge via the knowledge selecting and arraying module, grafts the knowledge after selecting and arraying onto the context position corresponding to texts to be a teaching assistant reference, then synchronously coordinates and files knowledge of other modules via the knowledge series connection module, and controls display interfaces of the other modules via navigation. The invention provides an assistant teaching method of the system, which helps users to experience effective interaction and actually realizes students-based participatory learning particularly.

The invention relates to the technical field of assistant auxiliary devices for teaching and in particular relates to an assistant shorthand device for English words. The assistant shorthand device islow in use limit, convenient in adjusting placement angles of books, convenient for users to use, high in practicability, in addition, diverse in working mode, good in use effect, good in teaching assistant effect and thus improved in use reliability. The assistant shorthand device comprises a plate body, a plurality groups of magnetic buckles, a magnetic plate, a connecting rack, a vertical plate as well as two groups of front fixing stands, two groups of rear fixing stands, a conveyer belt, a servo motor, a clamping plate, a chain, a mounting rack, an audio player, a sound amplifier and a card reader, wherein the plurality groups of the magnetic buckles are fixed on the plate body in a sucked manner; two groups of transmission rollers are respectively arranged on a first rotating shaftand a second rotating shaft; the conveyer belt is arranged on the two groups of transmission rollers in a sleeving manner; the top end of the vertical plate is clamped inside a clamping groove; a mounting groove is formed in the plate body; the card reader is electrically connected with the audio player; a slot is formed in the card reader; a frequency variable device is arranged on the sound amplifier.

The invention provides a compute for education multimedia. Page information of text books and teaching assistant books is distributed on an interface. The computer is characterized in that: specific information in the information is correspondingly provided with a linker, the linker is operated, and an interface corresponding to the linker appears; the page information of the text books and the teaching assistant books is distributed on the interface; and the specific information in the information is correspondingly provided with the linker, the linker is operated, and the multimedia of a minimum teaching unit which corresponds to the linker and is relevant to certain knowledge points can start operating.

The invention discloses a modular teaching assistant integrated machine and an identification method thereof, and an artificial intelligence control method, and belongs to the technical field of modular communication equipment. The modular teaching assistant integrated machine comprises an interface module, wherein a plurality of partition plates are arranged in parallel in the machine box, at least one assembly space is formed between two adjacent partition plates, each assembly space is identical and a modular unit can be detachably assembled in each assembly space; The machine box is provided with a socket corresponding to each modular unit, one end of each socket is communicatively connected with the interface module, and the other end is respectively inserted and matched with each modular unit. The machine box is provided with a plug-in window corresponding to the interface module, the self-identification between the interface module and each modular unit is realized by the identification method of the modular teaching assistant machine, and the man-machine interaction between the teaching assistant machine and the teacher is realized by the artificial intelligence control method of the modular teaching assistant machine.

The embodiment of the invention provides an image segmentation model training method and device for a mobile terminal. Comprising the steps of obtaining an image segmentation training sample set, an initial model, an assistant model and a student model; training the initial model by adopting the first fine annotation data to obtain a teacher model which is used for annotating the image segmentation training sample set; adopting the teacher model to label the coarse label data, and generating second fine label data and difficult case data; combining the second fine annotation data, the difficult case data and the first fine annotation data to obtain a total data set; training the teaching assistant model by adopting the total data set; and based on the total data set, adopting the trained assistant model to perform distillation training on the student model to obtain an image segmentation model which is used for performing image segmentation processing on the mobile terminal. A large model is used for guiding a small model to carry out training step by step, so that speed, light weight and precision are taken into consideration.

The invention discloses a book backing adhesive applicable to high-grammage coated paper. The book backing adhesive comprises the following raw materials in parts by weight: 7-10 parts of Fischer-Tropsch wax, 8-12 parts of paraffin, 35-40 parts of EVA, 27-30 parts of rosin resin and 13-17 parts of petroleum resin. The book backing adhesive is suitable for binding coated paper and offset paper books with the grammage of 200g or less, is mainly applied to binding of graphics contexts, picture albums and teaching material and teaching assistant books and has the advantages of low cost, high hardness, powerful bonding power and no wire drawing, bound books are attractive and elegant, and the book backing adhesive is applicable to a cementing production line with a low speed of 6000 / h or less.

The present invention discloses a virtual physical experiment system and a building method thereof, and belongs to the teaching assistant system technology field. The system comprises a man-machine interaction interface and an internal program structure, and the internal program structure comprises a language program programmed by a virtual instrument development platform according to the physical principles and the physical parameters and used for controlling the action of the man-machine interaction interface. The building method comprises the steps of using the controls in the virtual instrument development platform to substitute for the to-be-substituted parts of a real instrument and apparatus photograph; utilizing a sequential structure to set the initial values for all controls; utilizing an event structure to programme an accumulative program for the controls; according to the corresponding physical principles, utilizing a cycle structure to write in the corresponding formula nodes of the controls at different positions, utilizing a condition structure to obtain the corresponding results, displaying and beautifying the interface, generating the executable files and publishing. According to the present invention, the students are helped to preview before classes, demonstrate and operation in classes and review after classes, and the experiment course learning efficiency of the students and the experiment course teaching effect are improved.

The invention discloses an H5-baed real-time on-line education system. The H5-baed real-time on-line education system comprises the following steps: initialization is performed, connection with a communication module is established, a chat module starts to process discussion information, an audio play module starts to play a real-time voice lecture, a teaching assistant starts to collect problem information into a problem module, the problem module orderly pushes the problem information to a lecture region, a sound recording module prepares to perform real-time problem answer sound recording, sound recording information is transmitted, an audio processing module performs voice conversion processing, the chat module sends voice after the processing, the audio play module plays the real-time problem answer voice, whether a problem needs to be answered is detected, and the lecture is ended. According to the technical scheme, an efficient, interactive, high-flexibility and high real-time performance H5-baed real-time on-line education system is provided. A perfect solution scheme for the problem that a lecturer and audiences cannot perform real-time on-line interactions in the on-line education process is provided.

The invention provides a role-based network teaching method and system, a storage medium and a platform. The method comprises the following steps: acquiring teacher video information and student video information in real time during network teaching; pushing the student video information to a teacher end, and pushing the teacher video information to a student end; and associating the student terminal with a teaching assistant terminal to realize interaction between the student terminal and the teaching assistant terminal. According to the role-based network teaching method and system, the storage medium and the platform, interactive online network teaching is realized through role distribution of teachers, students and assistants, so that the effect of network teaching is improved.

The invention discloses a lean processing, manufacturing and production technology process sand table based on simulation plane models. Sand table training comprises a trial production period, wherein students freely trial-produce plane models; a volume production period, wherein the students conduct batch production according to a corresponding list; an improvement period, wherein the students provide improvement suggestions for secondary production aiming at problems found in volume production; a lean production period, wherein ten students form a group, work is divided to the students according to four sand table modules of order processing, manufacturing and production, assembling and quality testing under instructions of a teaching assistant, and each station uses corresponding tool clamps and the list to conduct production. Finally, consumed time, quality problems of products and display condition during four periods are observed, recorded and compared, and thus the students build up a consciousness of lean production. Through the lean processing, manufacturing and production technology process sand table based on the simulation plane models, the production and assembly process of the plane models can be simulated, accordingly learning about standardization and industrial engineering classes of the students is enhanced through sand table simulation, the students are fostered with the production line level production and cost consciousness, and lean production of a company is guided.

The invention relates to the technical field of teaching assistant equipment accessory devices, in particular to a multi-functional safety student chemical experiment table. The chemical experiment table has various working modes, experiment equipment can be conveniently cleaned, experiment waste liquid can be effectively treated so that damage to the outside environment can be prevented, and thepracticality is high. Meanwhile, idle experiment equipment can be conveniently stored on the chemical experiment table, convenience is provided for a user, and accordingly the using reliability is improved. The multi-functional safety student chemical experiment table comprises a working table, a water tank, a communication hose, a water conveying pipe and two sets of supporting plates, wherein awater storage tank is arranged at the top end of the water tank, and the bottom end of the water tank is provided with a water drainage hole; the chemical experiment table further comprises a storingshelf, a stopping plate, an active carbon layer, two sets of slide rails and a driving motor, the interior of the storing shelf is provided with a storing cavity, a driving shaft is arranged at the output end of the driving motor, and a stirring blade is arranged on the driving shaft; a fixing plate is arranged between the two sets of supporting plates, the chemical experiment table further comprises a drawer, two sets of front fixing shelves, two sets of rear fixing shelves, a conveying belt, a servo motor and a driving belt, and a movable shaft is arranged at the top end of the driving belt.