36 results about "Traditional classroom" patented technology

Systems and methods which provide for learning, particularly learning in a professional school environment, that allow for interactive question and answer study sessions in the form of learning tutorials and test preparation modules which can be used in conjunction with traditional classroom learning techniques or other learning techniques and provide for improved interactivity and presentation compared to traditional systems.

The invention discloses a teaching system and a teaching method, wherein the system comprises a cloud server, a micro cloud server, a mobile terminal and a display device; the cloud server is used for storing teaching materials; the micro cloud server is used for establishing a wireless local area network, receiving to-be-displayed contents from the mobile terminal and transmitting the to-be-displayed contents to the display device; the mobile terminal is used for building a connection with the micro cloud server by the wireless local area network, receiving downloading orders of a user, downloading corresponding teaching materials from the cloud server according to the downloading orders, obtaining the to-be-displayed contents upon the operation of the user for the teaching materials and sending the to-be-displayed contents to the micro cloud server through the connection; the display device is connected with the micro cloud server and used for receiving and showing the to-be-displayed contents transmitted by the micro cloud server. By adopting the system, teachers can walk around classrooms to interact with the students conveniently, thereby achieving the leap of the traditional classrooms for the space limitation and improving the teaching experiences of the teachers.

The invention discloses a teaching management system based on massive open online courses (MOOSc), and a realization method. The management system comprises a central management server, a class opening preparation unit, a pre-class preparation unit and a class teaching completion unit. The system effectively combines the enrollment education with the actual teaching class, revolutionizes the teaching structure, overcomes the shortcomings of simple teaching, adopts a pre-class preparation unit to improve the pertinence of teaching courseware in the course of class, and adopts a class teaching and end unit to comprehensively evaluate class performance, graduation grades and before-class performance of the students to improve the students' enthusiasm in preparing for the new course. Comprehensive evaluation of students' performance is conducive to the overall development of students to improve their self-learning ability and self-expression, and the system gives full play of curriculum resources, also overcomes the shortcomings of traditional classrooms, and effectively improves the quality of teaching.

The invention discloses a virtual reality teaching method and a head-mounted virtual reality device. The head-mounted device based on virtual reality comprises a virtual reality helmet, a helmet positioning device, a handle positioning device, a virtual reality handle and a processor. The device can be divided into an acquiring device, a constructing device and an integrating device according to functions, wherein the acquiring device is used for acquiring a reality teaching environment and relevant information of students and is integrated in the processor, the constructing device is used for constructing a three-dimensional virtual teaching scene corresponding to the reality teaching environment and the relevant information of students and is integrated in the processor, and the integrating device is used for allowing students to be integrated into the constructed three-dimensional virtual teaching scene and comprises the virtual reality helmet. The defects of traditional classroom teaching and network distance education are overcome, and user engagement and immersion sense are improved.

The invention discloses a test question answering method based on internet question library and two-dimensional codes. The method comprises the following steps of: a, constructing an internet question library, and inputting various types of test questions and corresponding answers and analysis thereof into the internet question analysis; b, selecting required test questions from the internet question library obtained in the step a, editing the test questions into a document, meanwhile converting network addresses in which the corresponding test question answers and analysis are positioned into two-dimensional codes, and attaching the two-dimensional codes beside the corresponding test questions; c, printing the edited document which comprises the test questions and the two-dimensional codes into papery documents. According to the technical scheme, appropriate questions are selected from the internet question library according to actual needs, and the network addresses in which the corresponding answers and analysis of the selected questions are positioned are converted into the two-dimensional codes which are attached beside the test questions, so that the defects that the reply time and reply quality are difficult to ensure and the accuracy of the test question analysis which is acquired through the network is low in traditional classroom education are overcome, and furthermore, the test question answering method disclosed by the invention is high in accuracy and quick in timeliness and has abundant expandability.

The invention relates to a virtual online teaching system based on artificial intelligence. The virtual online teaching system comprises a plurality of cloud management platforms, a communication network and a plurality of terminals, wherein the terminal is connected with the cloud management platforms through a communication network; the plurality of terminals comprise a teacher management terminal, a parent monitoring terminal and a student intelligent terminal. The teaching system can help teachers to realize more refined virtual teaching. Enough interactive communication can be added in addition to the traditional single-side infusion teaching. The students are scheduled to practice in the class, and more participation sense is achieved compared with a traditional classroom. The attention of the students can be easily attracted, and the studying quality of students in class can be obviously improved.

The invention discloses a Web3D network communication platform and a construction method thereof, and the method comprises the steps: integrating unmanned aerial vehicle data, remote sensing data, GISdata, DEM and other multi-source, multi-scale and multi-dimensional data by means of public data and related news information of a Chinese geological survey bureau, and building a multi-dimensional display interface of the communication platform. A 3D model is embedded in the website by adopting a WebGL. JavaScript is used for processing interaction operation between the webpage front end and a user, and the functions of POI point online construction, data uploading, online forum discussion, positioning, multi-dimensional virtual reality interface display and the like are achieved. A rear-enddatabase stores user POI data, forum data and related data, so that the user can check the data in real time, and knowledge transmission and sharing are realized to a great extent. The Web3D networkcommunication platform has a field practice communication function, and topographic map cognition, field route geological examination and mapping, typical geological phenomenon research and analysis and the like can be carried out in combination with practice requirements; and a traditional classroom education mode is broken through.

The invention provides a classroom aided teaching method and system. According to the method, teaching links are optimized, analysis is performed depending on educational administration data, mobile phone data, equipment information and other data, intelligent equipment is added into teaching, and a traditional teaching mode is changed. The classroom aided teaching method and system are applied tothe classroom Internet crossing field, and a low-efficiency behavior in a traditional classroom is solved in cooperation with a big data analysis algorithm. Meanwhile, classroom quality is objectively assessed through data analysis to perform improvement and improve teaching quality.

The invention discloses a novel hybrid learning environment teaching platform, relating to the technical field of teaching platforms. The platform comprises an equipment group and a server group whichare both installed in a traditional classroom. Teachers and students are in communication connection with the server group through network equipment, and the traditional classroom and a MOOC classroom jointly carry out teaching and learning resource information interaction through the server group. A set of synchronous teaching platform integrating theories, experiments and innovative practices is established by utilizing a communication interconnection function of a campus network. The four-dimensional integration three-class fusion integrated college classroom teaching function which integrates three teaching links of theories, experiments and innovative practices is achieved. Through a unified browser interface of the platform, a teacher can start experiment and innovative practice equipment of a remote laboratory in a classroom through a campus network, integrated synchronization of three teaching links is achieved, and students can complete three key links of teaching in the classroom on the same interface at the same time.

The invention discloses a method for optimizing a wireless local area network based on node routing so as to help most academies establish efficient local area networks with low costs. At present, single traditional classroom education is subjected to a serious impact, an education system can be more perfect due to the establishment of a campus network; the establishments of wired networks are achieved in domestic campuses, however, the wired networks cannot meet the requirement that teachers and students surf the Internet at any time and any place, and also have many blind areas, such as gyms and libraries; and therefore, how to break through the nodes of the networks at classrooms, laboratories and other activity places to achieve the same network access of many people becomes an important problem in the establishment of the campus wireless local area networks. Therefore, according to the method, a many-to-many communication connection is established via a wireless network bridge, a set number of APs are accessed, and thus an efficient and economical campus wireless local area network optimized establishment method is provided.

The invention relates to a method and a system for intelligently controlling a mobile phone based on sign-in screen locking. The method comprises the following steps: step 1, a teacher terminal and astudent terminal respectively send respective information to a server terminal; 2, the server terminal verifies respective information of teachers and students; 3, the teacher terminal starts sign-in;4, the student terminal executes sign-in, and if sign-in succeeds, the screen is automatically locked to control the mobile phone; 5, the teacher terminal closes sign-in; and step 6, the teacher terminal counts and checks the sign-in record, and the student terminal checks the sign-in record. Compared with the prior art, a traditional classroom mobile phone control mode is broken through, the intelligent mobile phone control technology based on sign-in and screen locking is adopted, the complexity and uncertainty of traditional mobile phone control can be avoided, and therefore the teaching efficiency and effect can be effectively improved.

The invention relates to an air-cross gesture blackboard-writing method suitable for a mobile terminal. The method comprises the steps that a simulation blackboard is set to preprocess picture information in a storage database, image samples with palm images are collected, and a cascade classifier based on an Haar characteristic is acquired; after learning is completed, a gesture video is obtained, and gesture cutting is conducted; palm and gravity center poisoning is conducted by using the cascade classifier based on the Haar characteristic, an image corresponding to a current movement tracecurve is obtained, and a code is set for each gesture for storage. According to the air-cross gesture blackboard-writing method suitable for the mobile terminal, by combining with the teaching characteristic of traditional classroom blackboard writing and the currently existing research for a cloud educational platform, aiming at the characteristic of a narrow and small screen of the mobile terminal, by adopting a mobile WEB vector drawing technology, a mobile terminal gesture identification technology and a cooperation parallel control technology, requirements such as cross-platform and man-machine interaction convenience are sufficiently considered, a gesture identification algorithm based on pixels is improved, simulation of traditional blackboard writing through the air-cross gesture is achieved, and the defects of a current remote teaching platform are effectively overcome.

The invention discloses a three-dimensional solid geometry drawing system based on pen type interaction and voice interaction. The three-dimensional solid geometry drawing system comprises a user interaction module, a recognition module, a command module and a geometry module. The user interaction module comprises an operation module and a display module; the operation module is used for acquiringoperation content of a user; the display module is used for displaying an identification result, a command conversion result and a three-dimensional solid geometry generation result of the user operation content in real time; the identification module is used for identifying the operation content of the user; the command module is used for converting the identification result of the operation content of the user into an executable command; the geometric module is used for constructing or modifying a three-dimensional geometric figure according to the executable command converted by the command module. The system can maintain the use habits of traditional classroom teaching to the maximum extent, improves the interaction efficiency, is high in operability and practicality, facilitates theimprovement of the spatial imagination capability of students, and stimulates the interest of the students in autonomous exploration and learning.

The present invention provides a multimedia teaching terminal based on cloud service and relates to the field of electronic technology. The multimedia teaching terminal comprises a cloud server and a multimedia teaching terminal connected with the cloud server through a wireless network or a wired network. The multimedia teaching terminal includes: a collecting module for collecting teaching information in classroom and converting the teaching information into an analog signal for transmission to a network transmission module; and the network transmission module for collecting the analog signal and transmitting the analog signal to the cloud server through a wireless network or a wired network, and receiving information fed back by the cloud server. The multimedia teaching terminal optimizes the efficiency of the traditional classroom teaching, integrates various teaching resources into the classroom, and increases the teacher's classroom teaching form.

The invention provides an intelligent classroom course arrangement and distribution system and method. The system comprises an intelligent electronic class board, a classroom display host, a video acquisition device, a network communication device, a classroom management platform and a terminal device. The intelligent electronic class board comprises an identity recognition module, a coprocessor,an infrared thermal imaging module, a public display screen and a player. The intelligent electronic class board is connected with the network communication device and the classroom display host. Theidentity recognition module comprises a face recognition unit, a fingerprint recognition unit, a palmprint recognition unit, a pupil recognition unit and / or a card reading unit. The system solves theproblem of use management of a traditional classroom to a certain extent, students do not need to worry about occupation of the classroom, original paper application and other situations are replaced,school resources are allocated more reasonably according to attendance rate and other information of activities of students occupying the classroom each time, and resource waste is effectively reduced.

A method of instructing a plurality of students using a learning center, comprising providing a learning center, wherein the learning center includes a bench system having a two tier configuration and forming an arc of about ninety degrees. The bench system also includes a plurality of two-tier straight benches and a plurality of two-tier arcuate benches. The learning center further comprises shelves coupled to a back portion of the learning center. The method also includes providing a traditional classroom adjacent the learning center. The method further includes providing learning center rules, wherein the learning center rules include conduct rules and disciplinary rules. The method additionally includes pre-determining a single learning event at the learning center. Furthermore, the method includes holding the single learning event at the learning center following the learning center rules.

The invention discloses an electronic schoolbag in seamless joint with a traditional classroom. The electronic schoolbag mainly comprises a host, a connection protective jacket, electronic writing paper and a magnetic pen. The electronic writing paper is connected with the host through a data line, the host is provided with an electronic paper display screen made of E-ink or SiPix, a TF card is adopted to serve as an external memory, the host is connected with the electronic writing paper through the connection protective jacket which plays roles in packing and protecting when the electronic schoolbag is put away, a magnetic pen cap is arranged at a position, between the host and the electronic writing paper, of the connection protective jacket and serves as a deposit position of the magnetic pen, and the display screen is a touch screen and is mainly used for function operation. According to the electronic schoolbag, the weight of a traditional schoolbag is lightened, traditional books are electronized, the traditional schoolbag and the books are in seamless joint with the traditional classroom on the basis that use functions of the traditional schoolbag and the books are not changed, the problem that books are brought every year or expensive palm computers are used is avoided by using of electronic books, and educational burdens are relieved.

The invention relates to a numerical control machining center tool changing and machining process demonstration teaching aid for relevant professional teaching of mechanical engineering of engineering colleges, and solves the problem that traditional classroom teaching is not visual and vivid enough and is difficultly understood by students. The technical scheme includes that in a tool magazine portion, a tool apron is lapped below a disc-shaped gear, the left side of the gear is engaged with a worm A, the worm A is connected with a motor E, a switch F is mounted below the motor E integrally mounted on a hollow square sleeve, the sleeve sleeves a guide rail, the left side of the sleeve is connected with a cylinder, the cylinder is mounted on the guide rail and connected with an air pump, in a spindle portion, a worm B is connected with a motor A, a worm slider is mounted on two supporting rods, a worktable is mounted on a worm slider mechanism, a chuck, a motor B and a vise are mounted on the worktable, and a support column, a switch, a worm E, a console and a worm C are lapped on a bottom plate. The demonstration teaching aid demonstrates all working processes of machining centers, and helps the students to understand tool changing, tool setting and tool tracks.

The invention belongs to the field of heat transfer theory teaching aid equipment, and discloses a teaching aid and a method for demonstrating a blackbody radiation Lambert law in order to solve the problem that in traditional classroom teaching, teachers are difficult to tell and clearly know the Lambert law to students only through traditional teaching means, and the students cannot skillfully master the connotation and application of the Lambert law. The teaching aid comprises a bottom plate, a transparent hemisphere, a semitransparent hemisphere and a light source and is used for demonstrating the concepts of hemisphere space, effective radiation area and Lambert law to students during classroom teaching, and the students observe the light source from different positions of the transparent hemisphere when the light source is turned off during teaching aid demonstration so as to understand the concept of the effective radiation area; when the light source is turned on, the student an observe the brightness distribution of visible light on the semitransparent hemisphere so as to understand the distribution rule of radiation energy on the hemisphere space and further master the content of the Lambert law. The device is simple in structure and convenient to operate, and can effectively help students to understand the blackbody radiation Lambert law.

The invention belongs to the technical field of the daily supplies, and particularly relates to a safe classroom door capable of preventing crush injury. The safe classroom door capable of preventing crush injury comprises a door panel, a door frame, a lock and a hand protection device, wherein the hand protection device comprises a base and a cross rod; the hand protection device is connected with the outer side of the door panel by the base; a rod part of the base is provided with a thread; and the cross rod is also provided with a hole matched with the thread. The safe classroom door capable of preventing crush injury aims at solving the problem that the fingers of a student are crushed injury due to the fact that a classroom door is suddenly closed because of unreasonable structure design of the traditional classroom door.

The invention relates to the technical field of e-business teaching and specifically relates to a multifunctional teaching platform for e-business teaching. The multifunctional teaching platform comprises a platform and a plurality of combined desks; a connecting slot and a connecting plate are respectively arranged on two sides of each combined desk; the connecting slot is matched with the connecting plate; support plates are arranged on the bottom of each combined desk; the bottom ends of the support plates are connected with a base; stretchable support legs are arranged under the base; universal wheels are arranged on the bottom of the stretchable support legs. In the invention, a plurality of combined desks can be assembled into the shape of a conference table or material platform, soas to meet the teaching requirements of e-business curriculum; students can conveniently play various roles and practice various operations of e-business in advance through the multifunctional teaching platform; the multifunctional teaching platform is convenient for group discussion; when the multifunctional teaching platform needs to be detached, a push-pull plate can be upward pulled so as to move a baffle ring to the upper side of an elastic sheet, and then the combined desks can be directly moved, so as to finish detaching; the combined desks can be conveniently and quickly recovered to the use mode of a traditional classroom.

The invention provides a comprehensive practical training system used for accounting and based on a VR technology, and relates to the technical field of educational training. The comprehensive practical training system used for accounting and based on the VR technology comprises a VR accounting practical training experience library, VR glasses, a VR interaction system, an operation platform, a displayer, a background server and a control system, wherein the VR glasses, the VR interaction system, the operation platform, the displayer, the background server and the control system are all arranged in the VR accounting practical training experience library; the VR interaction system comprises touch interaction equipment, smell interaction equipment, olfactory interaction equipment, auditory interaction equipment and the like; the touch interaction equipment is used for providing touch experience for a user, practically receiving receipts of an accountant and dealing with people; and the auditory interaction equipment is used for playing audio data of the system. According to the invention, VR and accounting practical training courses are taken as entry points, the comprehensive practical training system for the quality of accounting professionals is carried out, and the problem of low absorption efficiency of accounting knowledge in a traditional classroom education mode is solved.

The invention relates to an English teaching system based on big data, which comprises a student information acquisition module, a student information confirmation module, a English learning content acquisition module, an English word acquisition module, an English word display module, an English word selection module, a target English word related data acquisition module, an English word database, an English actual Chinese explanation acquisition module, an English Chinese explanation comparison module, an English Chinese explanation comparison result display module and an English standard pronunciation loudspeaker module. The students can learn English through the English teaching system; compared with a traditional classroom teaching mode, the English teaching system is flexible in teaching mode and high in intelligent degree, teaching is not monotonous and boring any more, the learning interest of students is stimulated, the learning efficiency of the students is improved, the English teaching system does not need teacher intervention, the students can learn at any time according to actual needs, the learning efficiency is improved, and the teaching burden of the teachers can be reduced.

The invention discloses an online and offline interaction type teaching method based on a professional class, and the method comprises the steps: an online Internet mode which achieves the online teaching and answering interaction through building a network app platform; an offline classroom mode which is traditional classroom teaching, and the offline classroom mode completes answering interaction through an online internet mode; and a data information interaction mode which is used for judging an answering interaction result, so that teachers can judge online and offline teaching effects. According to the online and offline interaction type teaching method based on the professional lesson, the problems of poor teaching effect and high learning difficulty of students when the 'spectrum analysis' professional lesson is used for teaching through traditional teaching are solved.

The invention designs a physical motion experiment demonstration system based on pen type interaction. The system comprises a user interface module, a data identification module, a physical motion calculation module and an animation and chart module. The system is designed based on a pen-type interaction mode, an explanation mode of traditional classroom teaching is reserved, a physical engine isused for carrying out motion simulation on an object block drawn by a teacher on a blackboard, and students can visually observe the motion of the object block favourably; in combination with the display of motion images, the students can summarize the characteristics of physical motion while observing the phenomenon, so that the students can understand the relationship among the physical quantities conveniently; and a natural pen type gesture design is used, so that switching between different input modes is facilitated, and the burden of user interaction is reduced.

The invention relates to the technical field of e-commerce teaching, in particular to a multi-functional teaching platform for e-commerce teaching, which includes a podium and a plurality of combined desks, the two sides of the combined desks are respectively provided with connecting grooves and connecting plates, and the connecting grooves and connecting plates are connected to each other. In cooperation, the bottom of the combination desk is provided with a support plate, the bottom end of the support plate is connected to the base, the bottom of the base is provided with telescopic outriggers, and the bottom of the telescopic outriggers is provided with universal wheels. In the present invention, several combination desks can be combined into a negotiation table or The shape of the material platform is adapted to the teaching requirements of e-commerce courses. It is convenient for students to play various roles and practice e-commerce operations in advance. It is also more convenient for group discussions. When it needs to be disassembled, it can be pulled up Push and pull the plate to move the retaining ring to the top of the shrapnel, and directly move the combination desk to complete the split, which is very convenient and quick, and restores the combination desk to the traditional classroom use mode.

The invention relates to an intelligent learning all-in-one machine, and belongs to the technical field of multimedia teaching. The intelligent learning all-in-one machine includes a main display outer casing; the main display outer casing is arranged on a classroom platform; a total power supply, a total display screen, a total decoding board, an Android board, a dispenser and a transmitter are arranged in the main display outer casing; and student desks are arranged in the classroom, and sub-displays are arranged on the student desks. Compared with the traditional teaching mode on the blackboard, the intelligent learning all-in-one machine provided by the technical solution is more suitable for music teaching. During the teaching process, a teacher can use an electronic music score to perform playing and explaining in time, which helps to improve the interaction of the classroom. The invention also provides a teaching setting method using the intelligent learning all-in-one machine.The teaching setting method adopts the system embedded software. The intelligent learning all-in-one machine realizes the traditional classroom teaching, and simultaneously has functions of playing ametronome, playing music scores, checking attendance, and monitoring the classroom environment.

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