CN103957190A - Online education interaction method, client-sides, server and system - Google Patents
Online education interaction method, client-sides, server and system Download PDFInfo
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Abstract
The invention provides an online education interaction method, client-sides, a server and a system. The online education interaction method includes the steps that the first client-side obtains a message manually written by a user, a response is given to a sending request of the user, the manually written message is sent to the target client-side, the target client-side receives the message sent by the first client-side, the message is shown to a target user, and a feedback message manually written by the target user is obtained, and the obtained messages manually written by the users are automatically recognized or/and regulated by the first client-side or the target client-side or the server used for transmitting data and storing the data between the first client-side and/or the target client-side. Compared with the prior art, online education interaction service is provided for the users by the client-sides mounted on a terminal, and the flexibility and real-time performance of the interaction process are effectively improved.
Description
Technical field
The present invention relates to Internet technology, relate in particular to a kind of method of online education interaction and client, server, system.
Background technology
In existing online education technology, man-machine interaction input is subject to mouse and keyboard restriction, especially in the time of need to answering the non-selection topic of the subjects such as mathematics, physics, chemistry or subjective item as user, the numeral answer that relates to complicated derivation formula and non-legible type, and the input of existing keyboard and mouse can not meet the demand of answering a question, for example, in some cases, symbol or the word that due to keyboard, can offer user are limited, can not meet the needs that user inputs specific formulation or symbol.Typically, in k12 (being often referred to kindergarten to ten second grades) field, for example, teacher has gone out mathematics or the chemistry topic of one Senior Three online, wish that student can write out answer online, if student completes the operation of writing of formula based on word equation editing device, waste time and energy, need to carry out the operations such as formula symbolic look-up repeatedly and insertion, and can not be as write optional sign with a Free Writing under collinear on homework book, formula or draw various arbitrary graphics, also write aspect and be subject to larger restriction, thereby the study seriously having affected between academics and students is mutual.And, in existing online education, teacher online real time inspection student answer state or transfer in real time the current completed answer content of student, carry out real-time instruction, can not when checking a plurality of students' answer state, realize the real-time switching at a plurality of answers interface.
In addition, along with opening, the transparence of existing education ideas are constantly deepened, student and the head of a family require check and understand the demand of the examination paper corrected also more and more stronger, especially the demand of checking the information of correcting of each several part in paper is constantly being increased, and prior art can not meet the demand that user looks through the files in real time.
Summary of the invention
The object of this invention is to provide a kind of method of online education interaction and client, server, system, can effectively promote the Interactive Experience of Faculty and Students in modern education.
According to an aspect of the present invention, provide a kind of method of online education interaction, having comprised:
By the first client, obtain the information that user manually writes, response user sends request, and described information of manually writing is sent to destination client;
By destination client, receive the information that described the first client sends, described information is presented to targeted customer, and obtain the feedback information that targeted customer manually writes;
Wherein, described the first client, described destination client or the information of obtained user manually being write for the server of transmission between described the first client and/or described destination client and storage data are identified automatically or/and regular.Wherein, described automatic identification is or/and regularly mainly comprise: automatically identify word that user manually writes, formula or/and figure; And, the specific literal type of the regular one-tenth of word of automatically user manually being write.
Further, described destination client response targeted customer sends request, and described feedback information is beamed back to described the first client.
According to another aspect of the present invention, also provide a kind of client of online education interaction, having comprised:
For obtaining the module (hereinafter to be referred as " acquisition of information module ") of the information that user manually writes;
For receiving the information that other clients are returned, and the user who responds this client sends the request of described information of manually writing, and described information of manually writing is sent to the module (hereinafter to be referred as " information receives and sending module ") of destination client;
For the module (hereinafter to be referred as " information presents module ") that described information of manually writing is presented to user;
For the information that user is manually write, automatically identify or/and regular module (hereinafter to be referred as " information identification and regular module ").
According to another aspect of the invention, also provide a kind of server of online education interaction, having comprised:
The information of manually writing for the user who obtains and store from a plurality of clients or the information that user is manually write are identified automatically or/and the device of the information after regular (hereinafter to be referred as " acquisition of information and storage device ");
Be used for the device (hereinafter to be referred as communicator) communicating with at least one client; And
Automatically identify or/and neatening device is identified or/and regular automatically for the manual written information of the original user to from client.
According to an also aspect of the present invention, a kind of system of online education interaction is provided, comprising:
The server of a plurality of online education interactions that connect through network;
The client of a plurality of online education interactions that communicate through network and described server;
Wherein, the client of described online education interaction signs in to described server, and described server obtains and stores from a plurality of clients and automatically identifies or/and the information that regular user manually writes.
Compared with prior art, the present invention has the following advantages: the invention enables student to carry out the object examination of various sections by the app based on terminal, carrying out real-time classroom with teacher exchanges, the examination paper that check is corrected etc., and teacher can directly be goed over examination papers on the net, make correcting of any hand-written form, the education effectively promoting between student and teacher is interactive, facilitate student to write job content and submit at any time ready-made operation to, also facilitate teacher in real time the operation after correcting to be fed back to student, and check at any time the progress that student fulfils assignment, instruct in time, facilitate the head of a family to understand in time child's study situation simultaneously, due to the paper for teacher comment, student can be by surfing the Net and logining and correct browsing of content, and therefore, the present invention can meet people in the basic demand of the fair, just and open of education sector.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is done of doing with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 illustrates according to the schematic block diagram of the client of a kind of online education interaction of one aspect of the invention;
Fig. 2 illustrates the function interface schematic diagram that student's end in accordance with a preferred embodiment of the present invention provides;
Fig. 3 (a) and Fig. 3 (b) illustrate according to teacher's end and the student of another preferred embodiment of the present invention and hold the function interface schematic diagram of showing separately;
Fig. 4 illustrates interactive scene schematic diagram in accordance with a preferred embodiment of the present invention;
Fig. 5 illustrates the schematic block diagram of server of the online education interaction of another aspect of the present invention;
Fig. 6 illustrates the high-level schematic functional block diagram according to server provided by the present invention;
Fig. 7 illustrates the interactive scene schematic diagram according to another preferred embodiment of the present invention;
Fig. 8 illustrates the interactive scene schematic diagram of another preferred embodiment according to the present invention;
Fig. 9 illustrates according to the present invention the also method flow diagram of a kind of online education interaction of one side;
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
For overcoming the limitation of data and application management in prior art, cloud computing technology is applied in the present invention, thereby realizes the effective management to data and application.
Fig. 1 illustrates according to the schematic block diagram of the client of a kind of online education interaction of one aspect of the invention, wherein, this client comprises for obtaining the module 11 (hereinafter to be referred as " acquisition of information module ") of the information that user manually writes, for receiving the information that other clients are returned, and respond the request that this client user sends described information of manually writing, described information of manually writing is sent to the module 12 (hereinafter to be referred as " information receives and sending module ") of destination client, and for described information of manually writing being presented to user's module 13 (hereinafter to be referred as " information presents module "), for the information that user is manually write, automatically identify or/and regular module 14 (hereinafter to be referred as " information identification and regular module ").
Wherein, described client includes but not limited to that teacher holds and student end, also comprises the application end that different rights and function are set according to different role, such as, for role, for the head of a family provides family's long end of corresponding education interaction; For authority, teacher end has the authority of checking the answering information that student submits to, and student has and checks that examination mark examination paper and the authority of answering, the head of a family have the authority etc. of checking examination mark examination paper, in this no limit.
Please refer to Fig. 2, Fig. 2 illustrates the function interface schematic diagram that student's end in accordance with a preferred embodiment of the present invention provides.In Fig. 2, show the exercise question information and the student that at student's end, show " emptying ", the icon of " erasing rubber " and " transmission answer " providing is provided.Certainly, the content shown in Fig. 2 is only for giving an example, and the interface of manually writing of actual client is not limited to this form and the functional icon of showing.Further, please refer to Fig. 3 (a) and Fig. 3 (b), wherein exemplarily show the function interface that teacher's end and student's end are shown separately.Typically, the function interface of showing at teacher's end comprises that hand-written show area, function controlled area and student select district, and the function interface of showing at student's end comprises toolbar, hand-written show area and function controlled area.No matter it should be noted that, be that teacher holds or student holds the function interface of displaying to customize and to adjust flexibly according to user's demand.
Described teacher's end or student's end are arranged on and include but not limited to that panel computer, touch-screen mobile phone are or/and in PC.Described user includes but not limited to Faculty and Students, the information that described user manually writes include but not limited to that teacher holds operation document, the problem of the examination question manually write and manually layout based on teacher and the answer submitted to student on carry out correct, the contents such as answer of manually writing held in annotations and comments etc. based on student with student.At this, described client installs and operates in terminal, the type of terminal includes but not limited to mobile terminal and the network terminal, wherein, mobile terminal includes but not limited to touch-screen mobile phone, and the network terminal includes but not limited to that panel computer (for example IPAD) and other have electronic product or the device of contact panel.Described client in form major embodiment is app (application program) form in terminal, and be illustrated in the terminal page with the pattern of application icon, when user triggers after this application icon based on modes of operation such as click, double-clicks, by moving corresponding program, realize corresponding function.
Between above-mentioned each module, be constant work, at this, it will be understood by those skilled in the art that " continuing " refers to above-mentioned each module respectively in real time, or according to the mode of operation requirement of setting or adjust in real time, carry out work.
Wherein, acquisition of information module 11 is obtained the information that user manually writes.Wherein, described user can be the user of teacher's end, can be also the user of student's end, and the mode of manually writing can directly realize by user's manual triggers terminal screen, also can be by carrying out such as the supporting Free Writing instrument of lettering pen etc. and terminal.Particularly, mutual by with user terminal of acquisition of information module 11, for example, the application programming interfaces (API) that provide by one or many invoke user terminal or the communication mode of other agreements, obtain the information that user manually writes; Or, by page technology such as ASP, JSP or PHP, obtain the information that user manually writes; Also or, mutual by with third party device, obtains the information that user manually writes, in this no limit.
Typically, when described user is teacher, acquisition of information module 11 is obtained modification, annotations and comments or other any contents of making in the operation document of examination question that teacher manually writes in instruments such as lettering pens at teacher's end group, problem, layout or the answer at Students ' Feedback.
Typically, when described user is student, acquisition of information module 11 is obtained the answering information that student manually writes in instruments such as lettering pens at student's end group.For example, student, after receiving the problem information that teacher sends, answers writing of content by lettering pen in described client on the page providing, and carries out Free Writing completely as doing the homework under online.And for example, student correcting of receiving that teacher sends and/information such as annotations and comments after, described acquisition of information module 11 is obtained the modification information that student manually writes based on instruments such as lettering pens, described modification information is included in the modification in former answer content or the content of reforming.The form of described content includes but not limited to word, formula, picture etc.
Information receives and sending module 12, receives the information that other clients are returned, and responds the request that this client user sends described information of manually writing, and described information of manually writing is sent to destination client.
Particularly, described information receive and sending module 12 based on various communication protocol or/and the communication technology, the application programming interfaces that provide by terminal (API), or the call format of the communication mode of other agreements such as http, https, will be sent to destination client such as problem and/or answer and/or modification information etc.Wherein, described destination client can be described other clients.Herein, communication protocol comprises but is not limited to the transportation protocol of the Internet or mobile Internet communication, and as TCP/IP, UDP, FIP, ICMP, NetBEUI etc., communication network includes but not limited to the types such as bluetooth, wifi, WCDMA, GPRS.
Preferably, described information reception and sending module 12 are converted to picture format by described information before described information is sent to destination client automatically, then send the picture of changing, and described changed picture format is in this no limit.Further, information is converted into picture format only as the preferred version of the present embodiment, described information receives and sending module 12 also can change into information extended formatting or format combination, such as forms such as pdf, PSD and by word and the figure converting text form of identification, in this no limit.
Certainly, destination client is before receiving the information of manually writing that this client is returned, also can initiatively to this client, send the information request that Real-time Obtaining is manually write according to corresponding authority, obtain at any time the state information that this client is manually write, comprise the content that the user of this client is writing and write the content not yet sending.
Information presents module 13 described information of manually writing is presented to user.
Particularly, described information presents module 13 and will present to the user of corresponding client such as problem, answer, modification information.Further, described information presents module 13 according to treating inner capacities, the content format of presentation information, the screen parameter of the terminal of presentation information etc. present relevant information etc. to user.Further, according to different terminals, different client and different authorities, described information presents module 13 and to user, presents the information matching.
The information that information identification and regular module 14 are manually write user is identified automatically or/and regular.
Particularly, described automatic identification is or/and regularly mainly comprise: automatically identify word that user manually writes, formula or/and figure; And, the specific literal type of the regular one-tenth of word of automatically user manually being write.Typically, the identification of described information and regular module automatically by user arbitrarily hand-written non-standard circle be identified as the circle of standard, automatically the wrong word of user writing or formula corrected and automatic the literal type of user writing is unified into such as the refined type such as black of Chinese regular script, Microsoft.By information, identify with regular module the information of user writing is identified with regular, be conducive to server and manage educating relevant magnanimity information.
Further, the client of online education interaction provided by the invention can help teacher to realize the real-time switching of carrying out at a plurality of student's answers interface.Still please refer to Fig. 3 (a), described teacher's end, by responding user in the operation of described " student selects district ", presents student's answer interface of a plurality of real-time switchings.Thus, help teacher to understand in real time a plurality of students' answer progress, be conducive to a plurality of students' of teacher's real-time instruction answer process.
For clearer, in more detail scheme provided by the invention is described, please refer to Fig. 4, Fig. 4 illustrates interactive scene schematic diagram in accordance with a preferred embodiment of the present invention.At Fig. 4, show in classroom communication, teacher is by terminals such as panel computer or mobile phones, open teacher's end of the present invention, based on instruments such as lettering pens, manually write relevant exercise question information to client and by client, the information of manually having write is sent to one or more students and hold, and student receives by student's termination the problem information that teacher sends, and based on instruments such as lettering pens, manually write the answering information corresponding with this problem information, after reply finishes, by described student's end, answering information is sent to teacher, whole process can repeat.When teacher or the manual written information of student, the operation that user carries out icons such as " erasing rubber ", " emptying " can also be identified and respond to client provided by the present invention, revises or all wipe current content of writing.Further, described teacher can hold constantly or real time inspection student's answer situation and the progress of answer based on teacher, with carving, student is carried out to online direction at any time, that is, the communication interaction between Faculty and Students is in real time or constantly.
It should be noted that, it is of the present invention that based on client, to carry out manually writing of information be only the preferred technical solution of the present invention, be not to be limited to described client only to receive the information of manually writing, but can comprise the information that writing function that any third party device or terminal itself carry obtains, for example, by mouse and keyboard, obtain information such as link, text, picture, video, animation or its combination.Further, other operation trace such as the handwriting trace of the client such as app of the present invention based on induction recognition technology identification user and modification, deletion.
Further, described acquisition of information module 11 is obtained the information of user based on the equipment such as mouse, keyboard, writing pen or device input.Particularly, be a teacher while going out exercise volume or examination paper to student, topic type generally includes subjective item and objective item, student can be by mouse to answering of objective item the operation such as chooses or/and keyboard carries out simple input information or the option that checks on one's answers, for example by keyboard input alphabet, multiple-choice question is answered, by mouse, click the logic that True-False is carried out to right and wrong and judge; Student can be by manually writing such as instruments such as lettering pens the information of answering to answering of subjective item.
Because can being arranged on, teacher end or student's end comprise in multiple or a plurality of terminals such as panel computer, PC (PC), in one embodiment, classification based on examination question type, the objective item that a set of complete paper is divided into the pc end subjective item of part and the dull and stereotyped computer end part of answering of answering, the objective item of pc end is answered and partly by student, based on mouse and keyboard, is answered, and the subjective item of panel computer end is answered and partly by student, based on lettering pen, answered.After student answers, accordingly, the information of teacher's end receives and sending module 12 receives student's answering information that the terminals such as pc end and panel computer send, and marks and/or correct, annotate and comment on.Wherein, the information that described information receives and 12 pairs of different terminals of sending module send can receive simultaneously or synchronously, also can timesharing receive step by step, in this no limit.
Further, the client of described online education interaction also comprises:
Be used for being merged into complete paper from the part of answering of different terminals, and add up the module (being called for short " sentence and roll up module ") of the score of the part of respectively answering.Particularly, for example, the student's end that is arranged on the student end of pc and is arranged on panel computer receives separately from the objective item of same set of paper part and the subjective item part of answering of answering, correspondingly, teacher's termination is received student and is held answer part and subjective item of the objective item of transmission answer partly and by teacher, each several part marked.Further, describedly sentence the part of answering that volume module receives each student's termination and be merged into a set of complete paper, and add up the scoring of teacher to each several part, thus, describedly sentence volume module and automatically merge from the paper part of different terminals and by merged complete paper statistics total points, and, the result merging and add up is returned to student's end and/or teacher's end, by described information, present module 13 and present.Compared with prior art, the solution of the present invention can provide the facility of answering of a plurality of terminals for user, and the input information instrument that effectively utilizes a plurality of terminals to provide further promotes student and teacher's education Interactive Experience.
Fig. 5 illustrates the schematic block diagram of server of the online education interaction of another aspect of the present invention; Wherein, this server comprises: for obtaining and store the manual written information of at least one client user or automatically identifying or/and the device 51 of the information that the user after regular manually writes (hereinafter to be referred as " acquisition of information and storage device "); Be used for the device 52 (hereinafter to be referred as communicator) communicating with at least one client.Server of the present invention provides data sharing platform for the client in a plurality of terminals, and teacher, student and the head of a family can sign in to described server and according to corresponding authority executable operations.
Particularly, described acquisition of information and storage device 51 obtain and store from least one client and automatically identify or/and regular manual written information.For example, described acquisition of information and storage device obtain from the client of panel computer or mobile phone or other communication equipments and automatically identify or/and regular manual written information storing.Preferably, described acquisition of information and storage device 51, by before described manual written information storage, automatically save as picture format by described information, and keep the real-time update of this information.Further, described acquisition of information and storage device 51 canned datas also comprise exam pool and course content information, in this no limit.
Described communicator 52 communicates with at least one client.That is, described communicator 52 receives the manual written information sending from least one client, and, the manual written information of storage is forwarded or is sent at least one destination client.For example, described communicator 52 is sent to student's end by the problem information of manually writing of receiving from teacher's termination.
Described server can also comprise that the information for user is manually write is identified automatically or/and regular module (not shown), for automatically identifying or/and regular so that search and management when the received original manual written information.
It should be noted that, server provided by the present invention mainly provides functions such as comprising data storage, message management, transfer of data, connection management herein, can be with reference to figure 6.It should be noted that, Fig. 6 is only the functional module of exemplarily showing that server has, not in this restriction.Typically, when a plurality of teachers carry out the interaction between teacher based on teacher's end simultaneously, or carry out when mutual with student's end, server provided by the invention need to be to a plurality of teachers' ends, or a plurality of teacher end manages with a plurality of students' ends.
Further, server provided by the invention also comprises: the module that the canned data obtaining for acquisition of information and storage device manages (being called for short " information management module ").For example, described information management module is for managing exam pool and curriculum information.Typically, described information management module is done the comprehensive assessment students' such as the level of inscribing, the degree that various topic types are grasped, knowledge learning ability study condition according to student, sets up the mapping relations of student and corresponding course and examination question, paper.Wherein, the mode of described information management module comprehensive assessment Students ' Learning situation is in this no limit.Preferably, the study condition that described information management module is evaluated student based on knowledge collection of illustrative plates.Further, for teacher, based on teacher, hold multiple tracks examination question or paper or the course of manually writing, by described information management module according to the subject system under student's study condition, examination question or paper or course or/and topic type, automatically described examination question or paper or course are classified, and by described communicator, be pushed to it corresponding student and hold, to carry out more targetedly information pushing according to each student's self-condition.
Due to for national unified examination the situation of looking through the files, for student and family long data numerous, region is extensively difficult to pre-estimate, therefore, the server of online education interaction of the present invention can be distributed, supports dynamic expansion, backs up in realtime and disaster recovery.Therefore, preferably, the present invention adopts cloud computing technology to configure the server of a plurality of online education interactions, the server 50 of a plurality of online education interactions
1..., 50
ntogether as cloud server, provide service for a plurality of users, monitor the server 50 of each online education interaction
1..., 50
nload, and at the server 50 of a plurality of online education interactions
1..., 50
nbetween carry out load balance.When surpassing predetermined threshold, overall load sends warning.Between the database of the server of a plurality of online education interactions, mutually back up in realtime.When the server of any online education interaction breaks down, can from the server of online education interaction of backup, transfer data and switch in real time, therefore, user can obliterated data can break in service yet.Certainly, the server of described online education interaction also can be in real time and external database server backed up in synchronization, the maintenance of convenient data like this and gathering.
Please refer to Fig. 7, Fig. 7 illustrates the interactive scene schematic diagram according to another preferred embodiment of the present invention.According to Fig. 7, show the answer in examination scene, the situation of checking the mark and looking through the files that paper is submitted to and taken an examination after finishing.Particularly, student is by terminals such as panel computer or mobile phones, open student's end of the present invention, based on instruments such as lettering pens, carry out answering of on-line examination, after writing, by client, will answer the questions in a test paper content uploading to server of the present invention, by the client with associated rights, from described server, transfer paper, correct on the net, and the paper after correcting and achievement are uploaded to server of the present invention.When student or the head of a family need to check the mark while looking through the files, according to student's end provided by the invention, based on modes such as account logins, check the mark and look through the files.Further, server of the present invention is sent to corresponding client according to user's authority, client type etc. by contents such as corresponding paper and achievements, to allow student and the head of a family understand quickly paper, corrects dynamically and information.
Another aspect according to the present invention, also provides a kind of system of online education interaction, comprising:
The server of a plurality of online education interactions that connect through network;
The client of a plurality of online education interactions that communicate through network and described server;
Wherein, the client of described online education interaction signs in to described server, and described server obtains and stores from a plurality of clients and automatically identifies or/and the information that regular user manually writes.
Particularly, described system comprises the server 50 of one or more online education interactions
1..., 50
n, the server 50 of described online education interaction
1..., 50
ncan be that distributed earth interconnects by the Internet, and can dynamically allocate and dilatation according to number of users.And these servers can also be connected with the terminal at client place by the Internet or mobile Internet.Further, native system can also distribute account and password for each client.Each client can log in system of the present invention by receiving account and password.Each server comprises: for obtaining and store from least one client, automatically identify or/and the device 51 of regular manual written information; Be used for the device 52 communicating with at least one client.Each client comprises: for obtaining the module 11 of the information that user manually writes, for receiving the information that other clients are returned, and respond the request that this client user sends described information of manually writing, described information of manually writing is sent to the module 12 of destination client, and for described information of manually writing being presented to user's module 13, for the information that user is manually write, automatically identify or/and regular module 14.
By the system of online education interaction provided by the invention, can effectively realize many people intercommunication, typically, can effectively realize teacher holds real time inspection to select student's answer interface, and student's end is submitted to server stores in real time by operation, and teacher by teacher hold correct students' papers online and with student's real-time interactive, and a plurality of student online simultaneously examination etc.
For clearer, in more detail scheme provided by the invention is described, please refer to Fig. 8, Fig. 8 illustrates the interactive scene schematic diagram of another preferred embodiment according to the present invention.In Fig. 8, show a plurality of teacher's ends and a plurality of student's end and server or server zone.At this, it should be noted that, teacher end and student hold alternately can for one to one, the corresponded manner of many-one or multi-to-multi, in this no limit.According to Fig. 8, for example, teacher holds the layout of carrying out electronics examination paper by teacher, and by described teacher end, is sent to described server and stores and business logic processing; Described server is sent to corresponding one or more student's end through the electronics examination paper of described layout, by student's termination, received student's the information such as answer, modification, and by the relevant information real-time Transmission of described answer to described server, so that answering information and/or answer that described teacher end is submitted to from described server real time inspection student are dynamic.Further, described student's end also can be submitted to and store electrons homework book based on described server, as submitted to and storing between Faculty and Students and carry out the data of answering questions in interactive process.
Fig. 9 illustrates according to the present invention the also method flow diagram of a kind of online education interaction of one side.
In step S901, by the first client, obtain the information that user manually writes, response user sends request, and described information of manually writing is sent to destination client.Wherein, described the first client and destination client for teacher end or/and student's end.Described client is not limited to single client at this, can also comprise the groups of clients that a plurality of clients form.
Particularly, the information that the first client user manually writes.Wherein, the mode of manually writing can directly realize by user's manual triggers terminal screen, also can be by carrying out such as the supporting Free Writing instrument of lettering pen etc. and terminal.More specifically, mutual by with user terminal of the first client and destination client, for example, the application programming interfaces (API) that provide by one or many invoke user terminal or the communication mode of other agreements, obtain the information that user manually writes; Or, by page technology such as ASP, JSP or PHP, obtain the information that user manually writes; Also or, mutual by with third party device, obtains the information that user manually writes, in this no limit.
Typically, when described user is teacher, the first client is obtained modification, annotations and comments or other any contents of making in the operation document of examination question that teacher manually writes in instruments such as lettering pens at teacher's end group, problem, layout or the answer at Students ' Feedback.
Typically, when described user is student, the first client is obtained the answering information that student manually writes in instruments such as lettering pens at student's end group.For example, student, after receiving the problem information that teacher sends, answers writing of content by lettering pen in described client on the page providing, and carries out Free Writing completely as doing the homework under online.And for example, student correcting of receiving that teacher sends and/information such as annotations and comments after, described the first client is obtained the modification information that student manually writes based on instruments such as lettering pens, described modification information is included in the modification in former answer content or the content of reforming.The form of described content includes but not limited to word, formula, picture etc.
In step S902, by destination client, receive the information that described the first client sends, described information is presented to targeted customer, and obtain the feedback information that targeted customer manually writes.Wherein, the information that manually write obtained user described the first client and described destination client is identified automatically or/and regular.Wherein, described automatic identification is or/and regularly mainly comprise: automatically identify word that user manually writes, formula or/and figure; And, the specific literal type of the regular one-tenth of word of automatically user manually being write.Typically, the identification of described information and regular module automatically by user arbitrarily hand-written non-standard circle be identified as the circle of standard, automatically the wrong word of user writing or formula corrected and automatic the literal type of user writing is unified into such as the refined type such as black of Chinese regular script, Microsoft.
Further, described destination client response targeted customer sends request, and described feedback information is beamed back to described the first client.
Particularly, described destination client based on various communication protocol or/and the communication technology, the application programming interfaces that provide by terminal (API), or http, the call format of the communication mode of other agreements such as https, will receptions such as problem and/or answer and/or modification information or be sent to destination client or beam back the first client, herein, communication protocol comprises but is not limited to the transportation protocol of the Internet or mobile Internet communication, as TCP/IP, UDP, FIP, ICMP, NetBEUI etc., communication network includes but not limited to bluetooth, wifi, WCDMA, the types such as GPRS.
Preferably, described destination client is converted to picture format by described information before described information is sent back to the first client automatically, then sends the picture of changing, and the picture format of described conversion is in this no limit.
Further, corresponding user will be presented to such as problem, answer, modification information in described destination client.Further, described destination client is according to treating inner capacities, the content format of presentation information, the screen parameter of the terminal of presentation information etc. present relevant information etc. to user.Further, according to different terminals, different client and different authorities, described destination client presents the information matching to user.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
Claims (17)
1. a method for online education interaction, comprising:
By the first client, obtain the information that user manually writes, response user sends request, and described information of manually writing is sent to destination client;
By destination client, receive the information that described the first client sends, described information is presented to targeted customer, and obtain the feedback information that targeted customer manually writes;
Wherein, described the first client, described destination client or the information of obtained user manually being write for the server of transmission between described the first client and/or described destination client and storage data are identified automatically or/and regular.
2. method according to claim 1, wherein, described automatic identification is or/and regular comprising as lower at least one:
Automatically the word that identification user manually writes, formula are or/and figure;
Automatically the specific form of the regular one-tenth of word of user manually being write and be test pattern element by graphics standardization.
3. method according to claim 1, also comprises:
By described destination client response targeted customer's information sending request, described feedback information is beamed back to described the first client, or,
By the first client, according to corresponding authority, initiatively selected and obtain the current state information of manually writing of described destination client.
4. method according to claim 1 and 2, wherein,
Information sending request by the first client or destination client response user, is automatically converted to picture format by described information and sends.
5. method according to claim 1 and 2, wherein,
Described user comprises Faculty and Students;
Described the first client or destination client are teacher's end or student's end;
Wherein, described teacher's end or student's end are arranged on panel computer, touch-screen mobile phone or/and in PC;
Wherein, described information of manually writing at least comprises one of following information: teacher based on teacher, hold operation document, the problem of the examination question manually write and manually layout and correct, endorsement information and student hold the answering information of manually writing based on student.
6. method according to claim 5, wherein,
The function interface that described teacher's end presents comprises that hand-written show area, function controlled area and student select district;
The function interface that described student's end presents comprises toolbar, hand-written show area and function controlled area;
Wherein, by described teacher, hold response user described student to be selected to the operation in district, present student's answer interface of a plurality of real-time switchings.
7. method according to claim 1 and 2, wherein,
By described the first client or destination client, obtain user based on lettering pen or manual triggers terminal screen and the manual written information forming.
8. a client for online education interaction, comprising:
For obtaining the module of the information that user manually writes;
For receiving the information that other clients are returned, and respond the request that this client user sends described information of manually writing, described information of manually writing is sent to the module of destination client;
For the module that described information of manually writing is presented to user;
For the information that user is manually write, automatically identify or/and regular module.
9. client according to claim 8, wherein,
Described user comprises Faculty and Students;
Described client is divided into teacher's end and student's end;
Described teacher's end or student's end are arranged on panel computer, touch-screen mobile phone or/and in PC;
Wherein, described information of manually writing at least comprises one of following information: teacher based on teacher, hold operation document, the problem of the examination question manually write and manually layout and correct, endorsement information and student hold the answering information of manually writing based on student.
10. client according to claim 8 or claim 9, wherein,
Described client is obtained user based on lettering pen or manual triggers terminal screen and the manual written information forming.
11. clients according to claim 8 or claim 9, wherein, described client also comprises:
For the part of answering from different terminals is merged into complete paper, and add up the module of the score of the part of respectively answering.
The server of 12. 1 kinds of online education interactions, comprising:
The information of manually writing for the user who obtains and store at least one client or automatically identification are or/and the device of the information after regular;
Be used for the device communicating with at least one client; And,
For the unidentified or/and regular manual written information of user is identified or/and regular device.
13. servers according to claim 12, wherein,
Described server is a plurality of, and described a plurality of servers are configured based on cloud computing technology;
Wherein, described server also comprises database, for storing Faculty and Students, educates interactive information.
14. servers according to claim 13, wherein, described server manages the exam pool of storing in database and curriculum information, according to the study condition information of assessment, sets up the mapping relations of client and supporting course and examination question, paper.
The system of 15. 1 kinds of online education interactions, comprising:
The server of a plurality of online education interactions that connect through network;
The client of a plurality of online education interactions that communicate through network and described server;
Wherein, the client of described online education interaction signs in to described server, and described server obtains and store the information that the user from a plurality of clients manually writes or the information that user is manually write is identified automatically or/and the information after regular.
16. systems according to claim 15, wherein,
Described server authenticates a plurality of clients of described login, distributes corresponding authority.
17. according to the system described in claim 15 or 16, wherein,
The client of described online education interaction comprises that teacher holds with student and holds;
Described teacher end and student hold comprises one to one alternately, the corresponded manner of many-one or multi-to-multi.
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| CN112951017A (en) * | 2021-01-29 | 2021-06-11 | 秦皇岛职业技术学院 | Interactive projection blackboard for mathematical education and use method thereof |
| CN113051300A (en) * | 2021-03-05 | 2021-06-29 | 深圳市鹰硕技术有限公司 | Online learning method and device based on learning partner matching |
| CN113655916A (en) * | 2021-08-23 | 2021-11-16 | 南京伯索网络科技有限公司 | Multi-person online classroom whiteboard input method and system and multi-person online classroom system |
| CN113655916B (en) * | 2021-08-23 | 2022-04-29 | 南京伯索网络科技有限公司 | Multi-person online classroom whiteboard input method and system and multi-person online classroom system |
| CN113920800A (en) * | 2021-08-27 | 2022-01-11 | 北京鸿合爱学教育科技有限公司 | Data interaction method, device and system |
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