32results about How to "Improve learning progress" patented technology

The invention provides a feedback teaching system and a feedback teaching method. The system comprises a server, wherein the server comprises an examination database, a transmitting/receiving module and a match and feedback module; the examination database is used for storing exercises with preset attributes; each preset attribute corresponds to at least two exercises; the transmitting/receiving module is connected with the examination database and is used for transmitting the exercises selected from the examination database to a client and receiving user answers from the client aiming at the selected exercises; the match and feedback module is connected with the examination database and is used for feeding a reference answer back to a user when the user answer is not matched with the reference answer, selecting associated exercises from the examination database according to the preset attributes of the selected exercises and transmitting the associated exercises serving as the newly selected exercises to the client. According to the system and the method, the associated exercises used for consolidating knowledge points can be automatically provided for students according to the answer conditions of the students, and the learning progress of the students is accelerated through feedback-type and repetitive exercises.

The invention discloses a braille learning machine and belongs to the electromechanical field, the braille learning machine reads braille teaching materials and audio library files through a core control microprocessor, displays braille fonts through a braille font display module, operates the system through a random access memory RAM, stores the sounding word stock information through a memory, displays the system state and related learning information through a liquid crystal display screen and generates the pronunciation of the same character through a pronunciation system to enable a leaner to convert the audition into tactile sense, and the braille learning speed can be accelerated by repeated exercise, the braille learning machine specifically comprises a braille display module, the liquid crystal display screen, a control key, a system memory, the random access memory RAM, a TF storage card interface, the core control microprocessor, a power supply part and a pronunciation module, wherein the core control microprocessor is the core of the system. The braille learning machine disclosed by the invention has the advantages of providing an auxiliary braille learning tool to help the blind to self learn and review in real time during the braille learning process to train and master braille reading.

The invention provides a calligraphy and painting exercise method and system based on virtual reality. The method comprises the following steps that: S110: obtaining the calligraphy and painting trajectory information of hand key positioning points when a user who carries out calligraphy and painting carries out calligraphy and painting movement; S120: identifying the calligraphy and painting trajectory information to obtain position change data and angle change data; and S130: processing the position change data and angle change data to obtain calligraphy and painting stroke information, and displaying the calligraphy and painting stroke information. By use of the embodiment of the invention, the hand key positioning points are taken as a virtual tool pen, a virtual reality technology is used to enable a user to carry out the calligraphy and painting exercise with a hand, the consumption of the tool pens including Chinese writing brushes, pens, pencils and the like can be saved, and ecological resources are saved.

The invention provides a piano automatic playing and teaching system. The system comprises a piano. An automatic playing system is arranged in the piano. The automatic playing system executes one or more of the following steps: (1) playing a composition in a normal way so as to set an example; (2) playing the composition in a rising tone mode or a falling tone mode so as to guide the teaching; (3) playing one part of the composition, allowing a player to play the other part of the composition, and taking the play as the co-playing example; and preferably, a step that an automatic playing system plays built-in accompanying music is also included. Through the steps and apparatuses mentioned above, a player can use the automatic playing piano to study, the player can play along with the piano, and thus the study progress is accelerated.

The invention provides an intelligent learning lamp which comprises a lamp body. The intelligent learning lamp further comprises a multi-interface communication unit, a data processing unit, a data storage unit, an information output unit and an information acquisition unit which are arranged on the lamp body. The data processing unit, the data storage unit, the information output unit and the information acquisition unit are electrically connected with the multi-interface communication unit. According to the intelligent learning lamp, video information and audio information collected by the information acquisition unit around a lamp cap and information sensed by the sensor, the information is transmitted to other intelligent learning lamps or other terminal devices through the multi-interface communication unit for display or processing. Information on other intelligent learning lamps or remote terminal devices can also be transmitted to the current intelligent learning lamp for display, two-way interaction is achieved, the learning effect of learners is greatly improved, and the learning process is accelerated.

The invention discloses a video dynamic capture online curriculum progress system comprising a user learning unit, a network server, a data analysis processing unit, a data storage unit, and a backstage control unit; the user learning unit, the network server, the data analysis processing unit, the data storage unit and the backstage control unit are connected through the internet. The user learning unit of the online curriculum progress system can gather student dynamic imitation video data through video teaching imitation learning, and the data can be processed and analyzed; teaching teachers of the backstage control unit can obtain the analysis data and student learning progress data, can provide learning opinions with pertinency for the students through voices, thus solving the difficult correction problems when errors happen in an online learning process, effectively improving the online learning efficiency, accelerating the student learning progress, and providing excellent usageand promotion values.

The invention relates to the technical field of network platforms, in particular to an unmanned aerial vehicle (UAV) online operation learning platform and method. The platform comprises at least onesecond user end, at least one first user end, a cloud server and at least one controlled flight end. The method comprises the following steps: the first user end or the second user end is wirelessly connected with the controlled flight end, and parameter information is modified; the second user end is used for receiving and displaying theoretical courses at all stages of the cloud server, transmitting test results to the cloud server, and receiving and displaying theoretical courses at the next stage after the test results are qualified; the second user end is used for receiving and displayingpractical operation practices, the first user end is used for receiving a flight track of the cloud server for scoring, and the second user end is used for receiving next operation practices after scores are qualified. The unmanned aerial vehicle (UAV) online operation learning platform and method provided by the invention have the benefit that aiming at the problem of safety accidents caused bynon-standard operation of a unmanned aerial vehicle by a trainee, the study of the theoretical courses and the practical operation practices of the trainee is standardized, so that the safety accidents caused by the non-standard operation by the trainee are reduced.

The invention discloses a distance teaching method. The distance teaching method includes: performing classified storage of multiple recorded courses in a server and setting the progress correspondingto ideal learning time; setting a client of the login server on the mobile terminal; logging on the server through the client to learn the courses stored in the server; the mobile terminal timing thelearning time of each kind of course separately and calculating the learning progress of the course; acquiring the ideal progress corresponding to the learning time from the server at a certain timeinterval, and comparing the actual review progress with the ideal progress corresponding to the learning time; generating reminder messages according to comparison results. By monitoring the learningtime and the corresponding learning progress of learners, when the learning progress deviates from the corresponding progress of the set ideal learning time, the learners can be reminded by the messages to slow down the learning speed or speed up the learning speed so as to devote themselves to learning, and excellent effect is achieved.

A portable painting and calligraphy tracing board for the use in Chinese calligraphy study, allows a learner to easily master aesthetic elements of Chinese calligraphy to master the key points such as structure, writing technique and methodicalness as soon as possible, and can be used by learner for self-study with no detouring when no teachers give guidance. The portable painting and calligraphy tracing board is characterized in that a white surface-mount LED light strip small in size and high in luminous energy is used as a light source and is evenly fixed on a support board of insulating material, the support board is covered with a white light-permeable board, and the support board is a rectangular light-emitting board projecting light from bottom to top. A 12V lithium battery or a 220V-12V conversion power supply is used as a power source. The four sides and corners of the rectangular light-emitting board are elliptical edgeless corners, so that thickness is small and the weight is light, light is even and the portable painting and calligraphy tracing board is easy to use. The portable painting and calligraphy tracing board can be used for tracing just by placing a single-side copybook on the board, covering the copybook with blank paper and powering on; not the copybook but the paper needs to be changed during tracing. The portable painting and calligraphy tracing board is applicable to tracing a whole work; the finished work after tracing can be applied to decorating and appreciation; accordingly, calligraphy study can be simplified, various techniques of Chinese calligraphy can be mastered as soon as possible, and users can develop the ability of independent creation.

The present application discloses an acupuncture guide method and device. The method comprises the following steps: acquiring body surface data of human body in a mapping coordinate system obtained byscanning the human body through AR acupuncture glasses, wherein the body surface data comprises finger width; calculating acupuncture point positions of each acupuncture point of the human body according to the body surface data and a cloud database; acquiring an acupuncture scheme through the AR acupuncture glasses, wherein the acupuncture scheme comprises needle types, needle inserting acupuncture points and needle inserting angles; and conducting an acupuncture treatment according to the acupuncture scheme and guidance of the acupuncture point positions. The device solves technical problems that the prior acupuncture learning method easily causes lack of practical experience of learners and learning efficiency is low.

The invention discloses an LED lamp for study and office work. The LED lamp includes: a base; a rotary table, which is connected with the left side of the upper surface of the base through a bearing,wherein an inner ring of a bearing is in interference fit with the bottom end of the outer wall of the rotary table, the bottom end of the inner wall of the base is fixedly connected with an outer ring of the bearing; a sliding seat, which is fixedly connected with the middle position of the upper surface of the rotary table in the vertical direction; a guide groove, which is formed in the front side of the sliding seat in the vertical direction; a limiting nut, which is connected with the bottom end of the guide groove in an inserted mode; and an adjusting mechanism, which is arranged on theinner side of the sliding seat. According to the LED lamp for study and office work, the LED lamp holder is stably supported, the position is precisely adjusted, the adjusting range is enlarged, the use flexibility is improved, the equipment is more flexible to use, people can work and study more comfortably, the work and study progress is indirectly accelerated, and the practicability is improved.

The invention provides an information processing method, which comprises the steps: in the process of playing a first video, a second video is collected, wherein the first video comprises a first object, and the second video comprises a second object; the first video and the second video are compared, a first video clip is selected from the first video, and the first object and the second object contained in the first video clip meet a preset similarity condition; and the first video clip is played. According to the scheme, during the process of playing the first video, the second object simulates the action of the first object in the first video; video acquisition is carried out on the second object; and when the second object in the second video and the first object in the video clip inthe first video meet the preset similar condition, the first video clip is played again, so that the second object can perform error correction action according to the action of the first object in the first video clip, and the progress of performing action learning by an individual according to the video is improved.

One or more embodiments of the present specification provide a teaching device for pedicure. The device comprises a model main body, a simulated skin wraps the outside of the model main body, a simulated toe is arranged at the front end of the model main body, a toe skin wraps the outside of the simulated toe, a simulated toenail is mounted on the simulated toe, a lead is connected to the model main body, a pedicure knife is connected to the lead, the pedicure knife comprises a knife handle and a knife edge, the model main body, the simulation toe and the pedicure knife have electrical conductivity, the simulation toes and the pedicure knife are made of insulating materials, an indicating lamp is installed on the knife handle, a storage battery is installed in the model main body, and the storage battery is connected with the model main body, the simulation toe, the pedicure knife and the indicating lamp in series. When the pedicure knife is in contact with the model main body or the simulated toes, the indicating lamp is electrified and lightened.

The invention discloses a homing reminding method in a learning environment and electronic equipment. The homing reminding method comprises the steps of obtaining an equipment ID of student equipmentused by a target student reported by the student equipment used by the target student on a target seat in the learning environment and an equipment ID of the student equipment used by each surroundingstudent in the learning environment; according to the equipment ID of the student equipment used by the target student and the equipment ID of the student equipment used by each surrounding student,obtaining the equipment ID of the student equipment; if it is judged that the number of people of the students in the learning environment is artificially specified, determining student equipment usedby the students not in the learning environment according to the equipment ID of the student equipment used by the target student and the equipment ID of the student equipment used by each surrounding student; and sending the first notification message to the student equipment used by the students not in the learning environment to notify the students not in the learning environment to return intime. Students can be reminded to return in time to prevent missing of lecture attending content, and the learning progress of the students can be improved.

The invention relates to a word query method, a device and storage medium, The method comprises the steps of when it is detected that the mobile terminal carries out image shooting, acquiring voice information of user, judging whether the voice information is matched with a preset voice or not; if yes, obtaining continuous frame images shot within a preset time length, determining a target area from the continuous frame images; The method is advantaged in that the target area is acquired, the target word is identified from the target area, the basic information corresponding to the target wordis searched, then the basic information is provided for the user, word paraphrases can be acquired without manually inputting the word by the user, the method is simple, word query efficiency is high, improvement of learning progress of the user is facilitated, and the learning effect is good.

The invention relates to an intelligent multimedia advertisement design system. Advertisement design system, Advertisement design learning module, a free teaching module and an advertisement self-service design module. the output end of the advertisement design system is electrically connected with a display terminal; wherein the input end of the advertisement design system is electrically connected with a finished advertisement viewing module, the input end of the finished advertisement viewing module is electrically connected with a type retrieval module, the input end of the type retrievalmodule is electrically connected with a print media module, and the input end of the print media module is electrically connected with a magazine type module. The beneficial effects of the invention are as follows: The advertisement design system comprises a finished advertisement viewing module. Through the advertisement design learning module and the advertisement self-service design module, thesystem not only can classify various advertisement design types and finished product search together for people to select, but also can enable people to learn autonomously through the advertisement design learning module so as to enable people to know how to carry out design.

The invention discloses an industrial robot operation and maintenance training platform. The platform comprises a teaching industrial robot body, a PLC touch screen module, a training platform, a walking module, a welding module training device, an abrasive belt polishing module training device, a quick-change clamp module training device and an assembly module training device. The platform is further provided with a three-dimensional library module training device, a visual conveying module training device, a stacking and tangram module training device and a curved surface marking module training device. The walking module is installed below the middle part of the practical training platform. The teaching industrial robot body is installed at the upper end of the walking module. The PLC touch screen module, the curved surface marking module training device, the stacking and tangram module training device, the vertical warehouse module training device, the visual conveying module training device, the welding module training device, the abrasive belt polishing module training device, the assembling module training device and the quick-changing clamp module training device are installed on the practical training table at intervals. The platform brings convenience to students, improves the learning progress, and facilitates the mastering of more knowledge points.