CN105931514B - For acquiring the method, apparatus and teacher's terminal of interactive teaching data - Google Patents
For acquiring the method, apparatus and teacher's terminal of interactive teaching data Download PDFInfo
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- CN105931514B CN105931514B CN201610537835.XA CN201610537835A CN105931514B CN 105931514 B CN105931514 B CN 105931514B CN 201610537835 A CN201610537835 A CN 201610537835A CN 105931514 B CN105931514 B CN 105931514B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
- G06Q50/205—Education administration or guidance
Abstract
The present invention provides a kind of for acquiring the device of interactive teaching data, comprising: establishes module, is used for the corresponding relationship established between each student terminal equipment and each student information based on the device identification of student terminal equipment；Sending module is used to wirelessly issue answer instruction to student terminal, and the answer instruction includes topic number and theme attribute；Receiving module, is used to wirelessly receive the answer message from each student terminal, and the answer message includes student terminal device identification, topic number and answer result；Parsing module is used to parse received answer message according to scheduled message coding rule, counts number of students of having answered according to student terminal device identification, and record each answer result.The present invention also provides the methods and teacher's terminal for acquiring interactive teaching data.
Description
Technical field
The present invention relates to the dependency numbers that applications of computer network field, in particular to a kind of pair of interactive teaching generate in the process
According to the technology being acquired.
Background technique
IT application in education sector (e-learning) is a hot fields in the recent applications of computer network, can substantially be divided
For information of trainee management system and learning management system.Learning management system (Learning Management System,
LMS it) is realized by electronization, the means of networking to the management of curricula or training project, delivery, archive, tracking, report
The functions such as announcement.
The critical function of learning management system first is that generated during interactive teaching to student (or student)
Data are practised to be managed.However in practical applications, acquisition and management aspect of the existing learning management system in learning data
Still remain following problems.
Firstly, it is necessary to have the smart machine of internet as student terminal using tablet computer, mobile phone etc.
Acquire data.There are following multinomial deficiencies for such mode.
First, the network environment in classroom is required high: needing that there is stable wireless internet environment in classroom environment,
Constrain the flexibility of application.
Second, the at high cost of student terminal, power consumption are big: the cost of the Intelligent mobile equipments such as tablet computer, mobile phone adds
Height, improves the use cost of interactive education system, and needs frequent charge, the convenience that the system of influence uses.
The management difficulty of third, student terminal is big: it is required that a fixed student terminal is equipped with for each student, by learning
My management equipment is given birth to, the centralized management of student terminal is cannot achieve, improves device losses, the risk of failure.
Meanwhile there is also following defects in terms of interactive teaching data acquisition and processing (DAP) for existing learning management system.
First, student information acquires or matching is difficult, and participation teaching can not in real time, be rapidly obtained according to attendance
Student information.
Second, data acquisition efficiency is low, and the data acquisition of mass is not implemented, reduces the efficiency of interactive teaching.
Third is not able to achieve systematization, the networking storage of interactive teaching data, limits to interactive teaching data
Post analysis and application extension.
Therefore, the technical solution that this field needs one kind new is to improve above-mentioned deficiency in the prior art.
Summary of the invention
The invention solves a technical problem be to provide it is a kind of acquire interactive teaching data technical solution, disobeying
Under the premise of relying Internet environment and intelligent mobile terminal, instant of realization student terminal and the student information that should turn out for work
Match, and realizes and the mass of the interactive teaching data of multiple students is acquired.
In order to solve the above-mentioned technical problem, a kind of device for acquiring interactive teaching data includes: to establish module,
The corresponding pass between each student terminal equipment and each student information is established for the device identification based on student terminal equipment
System；Sending module is used to wirelessly issue answer instruction to student terminal, and the answer instruction includes that topic is numbered
And theme attribute；Receiving module is used to wirelessly receive the answer message from each student terminal, the answer
Message includes student terminal device identification, topic number and answer result；Parsing module is used to compile according to scheduled message
Code rule parses received answer message, counts number of students of having answered according to student terminal device identification, and record each
A answer result.
Preferably, the module of establishing includes: that list obtains module, is used to obtain the list for the student that should turn out for work；Number
Distribution module is used to distribute corresponding student classroom number for the student information in list；Information providing module is used for
By in list each student information and corresponding student classroom number be supplied to display equipment be shown；Message sink
Module, is used to receive message of registering from student terminal, and the message of registering includes student classroom number and corresponding student
Terminal Equipment Identifier；Relationship establishes module, is used to establish student terminal equipment mark according to the student classroom number received
Know the corresponding relationship with student information.
Preferably, the student information includes student name.
Preferably, the module of establishing further comprises: mark provides module, is used to have been established and student information
The student terminal device identification of corresponding relationship is supplied to display equipment and is shown.
Preferably, described device further include: release module, be used for after the reception for completing answer message, according to predetermined
Rule release the corresponding relationship between student terminal and student information.
Preferably, the scheduled rule is closed to release corresponding between student terminal and student information in the defined time
System.
Preferably, the sending module includes: transmission control module, is used for using countdown or the side manually triggered
Formula controls the transmission opportunity of answer instruction.
Preferably, described device further include: abstraction module is used for corresponding with student terminal device identification from having been established
The information for the student that should answer is extracted in the student information of relationship；Screening module is used for according to corresponding with the student information that should answer
Student terminal device identification, the answer message received is screened, is ignored whole from the unmatched student of device identification
The answer message at end.
Preferably, the parsing module includes: statistical module, is used for according to parse from answer message
Raw Terminal Equipment Identifier and topic number classify to answer result, and the answer result for counting per pass topic accordingly is submitted
Progress.
The present invention also provides a kind of teacher's terminals for from student terminal acquisition interactive teaching data, including storage mould
Block, display interface module, Local Communication Module；Wherein, the memory module is for saving master data, the master data
Including student's list, textbook content；The display interface module is used to provide the data for needing to show to display equipment；It is described
Local Communication Module is instructed for being communicated with each student terminal with sending to student terminal, and is received whole from student
The data-message at end；Teacher's terminal further includes matching/registering module, is used for: according to the student information in student's list
Corresponding student classroom number is distributed for each student that should turn out for work；To the display interface module provide the student information and
Corresponding student classroom number；The equipment for obtaining each student terminal by the message of registering from the Local Communication Module
Mark and corresponding student classroom number；According to the student classroom number received, establishes student terminal device identification and learn
Corresponding relationship between raw information；Wherein, the memory module is also used to save the student terminal device identification and student believes
Corresponding relationship between breath.
Preferably, the Local Communication Module is further used for: issuing answer instruction to student terminal, the answer refers to
Enable includes topic number and theme attribute；The answer message from each student terminal is received, the answer message includes student
Terminal Equipment Identifier, topic number and answer result；Teacher's terminal further includes statistical disposition module, is used for: according to
Raw Terminal Equipment Identifier and topic number count answer result, to obtain statistical data.
Preferably, teacher's terminal further includes interactive controlling module, is used for: whole to Local Communication Module and student
The communication at end is controlled；Data are provided to display equipment to display interface module to control.
Preferably, teacher's terminal further includes upload/download module, is used for: downloading the base from application server
Notebook data, and the statistical data is uploaded to the application server.
Preferably, the Local Communication Module and base station equipment couple, to realize the wireless communication with the student terminal.
The present invention also provides a kind of for acquiring the device of interactive teaching data, comprising: memory；Processor, with
The memory coupling, be used for: each student terminal equipment and each student are established in the device identification based on student terminal equipment
Corresponding relationship between information；Answer instruction wirelessly is issued to student terminal, the answer instruction includes that topic is numbered
And theme attribute；The answer message from each student terminal is wirelessly received, the answer message includes student terminal
Device identification, topic number and answer result；Received answer message is parsed according to scheduled message coding rule,
Number of students of having answered is counted according to student terminal device identification, and records each answer result.
Preferably, the processor is also used to: obtaining the list for the student that should turn out for work；For the student information distribution in list
Corresponding student classroom number；By in list each student information and corresponding student classroom number be supplied to display and set
It is standby to be shown；Message of registering is received from student terminal, the message of registering includes student classroom number and corresponding student
Terminal Equipment Identifier；According to the student classroom number received, student terminal device identification pass corresponding with student information is established
System.
The present invention also provides a kind of methods for acquiring interactive teaching data, comprising: based on student terminal equipment
The corresponding relationship between each student terminal equipment and each student information is established in device identification；Wirelessly to student's end
End issues answer instruction, and the answer instruction includes topic number and theme attribute；It wirelessly receives and comes from each student
The answer message of terminal, the answer message include student terminal device identification, topic number and answer result；According to predetermined
Message coding rule received answer message is parsed, answered number of students according to student terminal device identification statistics,
And record each answer result.
Preferably, the step of corresponding relationship established between each student terminal equipment and each student information packet
It includes: obtaining the list for the student that should turn out for work；Corresponding student classroom number is distributed for the student information in list；It will be in list
Each student information and corresponding student classroom number are supplied to display equipment and are shown；It registers from student terminal reception
Message, the message of registering include student classroom number and corresponding student terminal device identification；According to the student received
Classroom number, establishes the corresponding relationship of student terminal device identification and student information.
Preferably, the student information includes student name.
Preferably, the step of corresponding relationship established between each student terminal equipment and each student information is into one
Step includes: that the student terminal device identification that will have been established with student information corresponding relationship is supplied to display equipment and is shown.
Preferably, the method also includes: complete answer message reception after, according to it is scheduled rule release student
Corresponding relationship between terminal and student information.
Preferably, the scheduled rule is closed to release corresponding between student terminal and student information in the defined time
System.
Preferably, described the step of wirelessly issuing answer instruction to student terminal includes: using countdown or people
The mode of work triggering controls the transmission opportunity of answer instruction.
Preferably, the method also includes: from have been established in the student information of student terminal device identification corresponding relationship
Extract the information for the student that should answer；According to student terminal device identification corresponding with the student information that should answer, answer what is received
Topic message is screened, and the answer message from the unmatched student terminal of device identification is ignored.
Preferably, described the step of parsing according to scheduled message coding rule to received answer message, includes:
Classified according to the student terminal device identification parsed from answer message and topic number to answer result, and according to
The answer result of this statistics per pass topic submits progress.
The technical solution provided through the invention can obtain following technical effect: 1) realize should turn out for work student information with
The instant binding of inexpensive student terminal, under the premise of not depending on Internet environment, so that it may which realization goes out student
Accurate, the highly effective gathering of the interactive teachings data such as duty, answer, reduce system cost, and improve the flexible of system application
Property；2) the mass acquisition to the answer data from different student terminals is realized, the efficiency of data acquisition is improved, and
And the answer speed of different level student is taken into account during interactive teaching, improve teaching efficiency；3) it is connected according to internet
Situation, the application server being neatly synchronized to interactive teaching data in network, it is ensured that the integrality and safety of data,
And more abundant interactive teaching application may be implemented
Detailed description of the invention
Fig. 1 shows a kind of schematic diagram of learning management system provided by the invention.
Fig. 2 shows a kind of flow charts for the method for acquiring interactive teaching data provided by the invention.
Fig. 3 shows the example at the answer interface presented in the display equipment in learning management system.
Fig. 4 shows the batch answer data acquisition progress interface presented in teacher's terminal in learning management system
Example.
Fig. 5 shows a kind of method flow diagram for establishing student terminal Yu student information corresponding relationship provided by the invention.
Fig. 6 shows the student presented in the display equipment in learning management system and registers the example at interface.
Fig. 7 shows a kind of specific block diagram of teacher's terminal provided by the invention.
Fig. 8 shows a kind of specific block diagram of student terminal provided by the invention.
Fig. 9 shows a kind of specific block diagram of base station provided by the invention.
Figure 10 shows the specific block diagram of another teacher's terminal provided by the invention.
Specific embodiment
Specific embodiments of the present invention are described by way of embodiment below in conjunction with attached drawing, in order to art technology
Personnel understand the object, technical solutions and advantages of the present invention.It will be understood by those skilled in the art that being retouched in the form of embodiment
The specific embodiment stated is only exemplary, and should not be construed as limiting the scope of the present invention.
Fig. 1 shows a kind of schematic diagram of learning management system provided by the invention, which is used for religion
Teacher and student are acquired in the various data that interactive teaching process generates, and realize the processing such as storage, statistics, upload in turn,
Require that high, student terminal is at high cost and information matches are difficult, number to solve existing in the prior art to classroom network environment
According to the technological deficiencies such as collecting efficiency is low.
Firstly, the learning management system in the present invention includes teacher's terminal, student terminal, display equipment.
The various dedicated or general purpose computers that teacher's terminal can be that by corresponding function described in the present invention are set
Standby, including but not limited to operation has the personal computer of the operating systems such as MS-Windows, Mac OS, Linux or operation to have
The portable equipment of the operating systems such as Android, iOS, the present invention do not make limitation to this.
It is typical to show that equipment includes that projector, large scale plate are aobvious in learning management system or interactive education system
Show device etc., can using it is various it is wired or wireless by the way of be connected with teacher's terminal, these connection types include VGA,
The Radio Transmission Technologys such as the wireline interfaces such as HDMI technology and DLNA, AirPlay, the present invention do not make limitation to this.
Student terminal (being referred to as device for answering question or other terms) can be that by correspondence described in the present invention
The common apparatus of function customizes equipment.Student terminal has wireless communication function, can be whole by Radio Link and teacher
End is communicated, and is received registering, answer, racing to be the first to answer a question from teacher's terminal, is taken out to answer etc. and instruct, and by student on student terminal
The related data of input feeds back to teacher's terminal.In a preferred embodiment, student terminal uses low-power scm technology
It realizes, to make it have the longer working time.
In a preferred embodiment, the learning management system in the present invention further includes base station, for whole with multiple students
End equipment carries out wireless communication.Preferably, the base station can work centre frequency be 433.92MHz, 2.450GHz,
ISM (Industrial Scientific Medical, Industrial-Scientific-medicine) frequency range of 5.800GHz etc., utilizes customization
Design and application and student terminal carry out wireless data transmission, realize interactive teaching data efficient, safe transmission.?
In one embodiment, base station can be used as peripheral equipment, is connected by universal serial bus (USB) interface with teacher's terminal；
In another embodiment, base station and teacher's terminal can also be assisted by local area network (for example, passing through router) based on TCP/IP
View carries out data exchange, and the present invention does not make limitation to this.
In a preferred embodiment, the present invention in learning management system further include application server, for teaching material,
The data such as student's list, answer result, Teaching Statistics carry out networking storage, on the one hand can ensure the integralities of data with
On the other hand safety is also based on stored data and realizes more abundant interactive teaching application, for example, being teacher
Teaching material exploitation and tool of preparing lessons based on Web are provided, push the information of student to parents of student by cell phone software (APP)
Accuse etc..It accordingly, can also include that teaching material compiling terminal and operation have dedicated hand in learning management system in the present invention
The mobile device of machine software, to be used respectively for the system user of the different roles such as teacher, student, parents of student.
It will be understood by those skilled in the art that being above exemplary for the description of the learning management system in the present invention
, under the premise of without departing from the spirit of the present invention, it can be replaced using the other systems component units with similar functions
Above system component units are changed, combine or split, the present invention does not make limitation to this.
Fig. 2 shows a kind of flow charts for the method for acquiring interactive teaching data provided by the invention, and this method can be by
Teacher's terminal in the present invention executes and including step 201-204.
In step 201, the device identification based on student terminal equipment, establishes each student terminal and each student believes
Corresponding relationship between breath.
As described above, in the prior art, it is generally required that being equipped with a fixed student terminal for each student, and
And the information of the student terminal and student are bound, therefore that there are equipment costs is high, is not easy to the problems such as centralized management.
The invention proposes the usage modes of another student terminal.Firstly, before the class by the student terminal without binding
It is distributed to each student, then establishes pair between student terminal and student information (for example, student name) before formally giving lessons
It should be related to, to realize the binding of each terminal equipment and student information.In addition, this operation is also achieved and each should be turned out for work
The step of registering of student.
Device identification be can use to identify every student terminal equipment.Student terminal is established below in conjunction with attached drawing description
With the specific method of student information corresponding relationship.
In step 202, answer instruction wirelessly is issued to student terminal, the answer instruction includes that topic is compiled
Number and theme attribute.
It, can be according to the need of teaching process and interaction after the binding and the registering of the student that should turn out for work for completing student terminal
It wants, sends answer instruction message from teacher's terminal to each student terminal bound.In a preferred embodiment, it teaches
Teacher's terminal issues answer instruction to each student terminal in a broadcast manner by base station, to improve the efficiency of wireless communication.
It may include " topic number " and " theme attribute " information in the answer instruction.
Topic number corresponds to the topic of answer result to be received.In the present invention, topic number information may include one
The number of a or multiple topics: when answer instruction includes single topic number, system is arranged to single and inscribes answer mode, when
When answer instruction includes multiple topic numbers, system is arranged to batch answer mode.It will be understood by those skilled in the art that
In batch answer mode, other than the number of each topic is clearly broadcast to student terminal, its other party can also be used
Formula indicates multiple in answer instruction message and numbers to answer purpose, for example, first road waits for answer purpose number and to answer purpose
Sum, first road is together with last to answer purpose number etc..Fig. 3 is shown while issuing answer instruction to raw terminal,
The example of the item content presented in display equipment in systems.Preferably, it can also show simultaneously and answer is submitted to student
The statistical conditions and Reaction time timing of message, to increase the interaction effect of teaching.
Theme attribute corresponds to the type of each topic, for example, single choice, multiple choice, True-False etc..In a reality
It applies in example, corresponding topic types number can be preset for different topic types, it is right in student terminal to facilitate
The parsing of theme attribute parameter.
In one embodiment, the transmission opportunity of answer instruction is controlled by the way of can triggering using countdown or manually,
Function is raced to be the first to answer a question to realize.In this embodiment, it is preferable that can also will status information (example corresponding with trigger mechanism is raced to be the first to answer a question
Such as, countdown reading the clock information, race to be the first to answer a question state etc.) presented on the display device in the form of graphical interfaces.
In step 203, the answer message from each student terminal, the answer message package are wirelessly received
Include student terminal device identification, topic number and answer result.
Student can click such as " OK " such confirmation on device for answering question and press after the operation of answering for completing one of topic
Key is to notify student terminal to complete to answer.Then, student terminal will include student terminal device identification, topic number
Teacher's terminal is sent to the answer message of answer result.Teacher's terminal disappears receiving the answer from each student terminal
After breath, to that should be parsed to each message, to extract corresponding answer data.
It in another preferred embodiment, can also include Reaction time in the answer message from student terminal.Example
Such as, the time that student completes answer every time can be obtained by the timer being arranged in student terminal.
It can be using the reception operation of various ways control answer message.It for example, can be by teacher's terminal
Click corresponding key (for example, virtual key in software interface) stop receive answer message, can also receive it is pre-
After the effective answer message of fixed number purpose, it is automatically stopped and receives answer message.
In another embodiment, it can also realize to take out and answer function using information is obtained in step 201.For example, can
To realize lot algorithm according to the name for having bound the device identification of student terminal or the student that registered.In this embodiment,
It, can be only to from corresponding student terminal after name and the corresponding student terminal device identification of student are drawn in acquisition
Answer message is handled, and ignores the answer message from the unmatched student terminal of device identification.As described above,
The information for drawing student can be presented on the display device preferably in the form of graphical interfaces.
In step 204, received answer message is parsed according to scheduled message coding rule, according to student
Terminal Equipment Identifier counts number of students of having answered, and records each answer result.
Due to many reasons, student may need to modify the topic answer answered, and system should support this modification to grasp
Make.For example, first determining whether after being parsed to received answer message for a specific student terminal mark, if
The answer result for the topic that should answer having been received before.If it is determined as no, then determining that the answer message is the student
Terminal is answered for the first time to the topic, will also count is incremented to the student that answered in addition to recording answer result；If it is judged that
For "Yes", then corresponding answer result record is only modified.
In a preferred embodiment, the student that answered counted can be presented by teacher's terminal or display equipment
Number, thus in real time feed back answer data acquisition situation.
In another preferred embodiment, can answer data to multiple tracks topic carry out mass and acquire to improve number
According to the efficiency of acquisition.In this embodiment, can based on the student terminal device identification that is parsed from answer message and
Topic number classifies to answer result, and the answer result for counting per pass topic accordingly submits progress.Fig. 4 is shown
The example at the batch answer data acquisition progress interface presented in teacher's terminal in learning management system.
It, can by the answer result of each student and in advance after completing the reception of answer result, parsing, record operation
The correct answer data of storage is compared and counts, to obtain answering for each student, per pass topic, whole topics etc.
Inscribe accuracy information.In one embodiment, can also answer speed to every student terminal, modification answer result time
Several or frequency etc. is counted, so as to determine the learning ability quality model of each student according to the data.
Fig. 5 shows a kind of specific method process for establishing student terminal Yu student name corresponding relationship provided by the invention
Figure, this method can be executed and including step 501-505 by teacher's terminal in the present invention.
Step 501: obtaining the list for the student that should turn out for work.
For example, be able to should go out study diligently from what application server downloading needed in the case where connecting with internet
Raw list further newly can also be reported into according to whether having or temporarily adjust the student of class, adjust to list.Preferably,
The list of student of should turning out for work can be realized in the form of MS-Excel data form, to facilitate the processing to each data item
With importing/export operation.In data item setting, the data form of the student's list that should turn out for work other than including student name,
It can also include the essential informations data item such as student number, primary contact phone.
In a preferred embodiment, it should turn out for work and be provided with " student classroom number " data item in student's list, so as to
It is realized with the middle technical solution proposed according to the present invention to the instant binding of student terminal and the function of registering of turning out for work of student.
Step 502: distributing corresponding student classroom number for the student information in list.
The student that can should each be turned out for work according to various rules distributes student classroom number.It in one embodiment, can be with
Simply distribute to the collating sequence according to student information (for example, student name) in list student classroom number.Another
In a embodiment, student classroom number can be sequentially distributed according to the ranking results of each student's student number.In another implementation
In example, a student classroom number randomly can be distributed for each student.It in another embodiment, can also be according to
The raw order of seats in classroom is numbered to distribute student classroom.
In a preferred embodiment, which kind of rule no matter to distribute student classroom number using, obtained student compiles
Number since 1 (or 01,001 etc.) as, and using the total number of persons n for the student that should turn out for work (for example, 23,023 etc.) as tying
Beam, it is subsequent to the operation such as statistics for result of turning out for work to facilitate.
Step 503: by list each student information and corresponding student classroom number be supplied to display equipment into
Row is shown.
It completes to after student name distribution student classroom number, in couples by the information of each student that should turn out for work and right
The student classroom number answered is by showing that equipment (for example, projector) is shown.It in a preferred embodiment, can be with
It shows the sum for the student that should turn out for work on the display device simultaneously and the number of student registered is completed.
Step 504: receiving message of registering from student terminal, the message of registering includes student classroom number and corresponds to
Student terminal device identification.
Each student that should turn out for work finds its corresponding student classroom according to the student information of display and numbers, and oneself
Its corresponding student classroom number is inputted on student terminal, then presses for example " OK " such confirmation key again.At this point, learning
Raw terminal will send the message of registering including student classroom number and corresponding student terminal device identification to teacher's terminal.
In general, the device identification of student terminal can be and is arranged before factory by the production firm of equipment, to ensure that it is unique
Property.
In one embodiment, as indicated above, the transmission for message of registering is by being connected with teacher's terminal or can
It is realized with the base station equipment communicated with teacher's terminal.Specifically, base station is first wirelessly from each student
It includes the data packet of message of registering that terminal, which receives, and the data packet is then transmitted to teacher's terminal again.In one embodiment
In, before forwarding, base station can parse data packet according to corresponding transport protocol.In another embodiment, base
Standing directly to be transparently transmitted to teacher's terminal for data packet, then by teacher's terminal according to corresponding transport protocol to data
Packet is parsed.
Step 505: being numbered according to the student classroom received, establish pair of student terminal device identification and student information
It should be related to.
By register message obtain student classroom number with student classroom number it is corresponding after, be with student classroom number
Intermediate variable, establishes student classroom number and the corresponding relationship of student name, and by " student name-student classroom number-
The corresponding relationship of raw Terminal Equipment Identifier " three saves.Hereafter, disappear receiving the answer result etc. from student terminal
When breath, so that it may obtain student name corresponding with the student terminal of the message is sent according to the inquiry of above-mentioned corresponding relationship.
Fig. 6 shows the illustrative student of one presented on the display device and registers interface.In fig. 6 it is shown that every
The name of a student and corresponding student classroom number, wherein completion is registered, the student information of operation is shown with solid label,
The student information for not completing operation of registering is shown with hollow label.In a preferred embodiment, for completing binding/label
To the student terminal of operation, corresponding student terminal device identification can also be shown in its label.Further, it is also possible to tying up
The additional rule of operation setting of determine/registering, for example, only allowing every student once to be grasped in link of registering before the class every time
Make, releases the binding, etc. of whole student terminals at defined time (for example, daily 0:00).
It will be understood by those skilled in the art that here in conjunction with Fig. 5-6 describe to establish student terminal corresponding with student name
The method of relationship is only exemplary, and under the premise of without departing from the spirit of the present invention, can also be based on using other modes
The corresponding relationship between student terminal and student information is established in the device identification of student terminal, to realize to student terminal
The binding of equipment.
On the one hand aforesaid operations complete the scene matching work of student terminal and student information, solve student information and
Equipment or this complicated problem of software information matching operation, on the other hand are realized to correspond to by the means of electronization and be studied diligently out
Raw operation of registering can be convenient learning management system, accurately collect the attendance data of student, enrich study pipe
The function of reason system.
Fig. 7 shows a kind of specific block diagram of teacher's terminal provided by the invention.
As shown in fig. 7, preferred, teacher's terminal in the present invention may include memory module, display interface module, local
Communication module matches/registers module.
Memory module saves the master datas such as student's list, the teaching material from application server, setting from student terminal
The interactive teachings data such as standby mark, student classroom are numbered, student's topic is answered, and to the rate of attendance, answer accuracy, answer
The statistical data such as speed.Preferably, above-mentioned various data can be saved in the form of MS-Excel data form, with convenient
Processing and importing/export operation to each data item.
Display interface module realizes the coupling with display equipment such as projector, large scale flat-panel monitors, thus to display
Equipment provides the various interactive teaching data for needing to show.As described above, common display interface includes VGA, HDMI etc. wired
The wireless modes such as mode and DLNA, AirPlay.
Local Communication Module realizes the communication with each student terminal in classroom.The communication can use wireless side
Formula.In an advantageous embodiment, Local Communication Module can be with a base station equipment coupling (for example, passing through USB interface etc.
The mode of hard wired computer peripheral hardware perhaps by way of the networkings such as router or passes through the wireless side PAN such as bluetooth
Formula).As described above, base station can then work in ISM band, and utilize the Design and application and student terminal customized
Wireless data transmission is carried out, realizes the broadcast of answer instruction etc. and the reception of message of registering, answer message etc..
After module is matched/registered for distributing student classroom number according to student information (for example, student name), and
After the student classroom number for obtaining student terminal device identification by message of registering and being inputted by student terminal, with student
Classroom number is intermediate variable, establishes the corresponding relationship of the device identification of student terminal equipment and student information.Match/register mould
Block completion equipment matching and student register after operation, realize the binding of student terminal and student information, and complete and should go out
Raw electronization of studying diligently is registered.
Further, the present invention in teacher's terminal can also include statistical disposition module, interactive controlling module, upload/
Download module.
Statistical disposition module is used to carry out statistical disposition operation to the various answer data acquired from student terminal, for example,
It has answered the number of student for each topic statistics, statistic is answered the distribution situation of result, and statistics is single or all
Topic/student answer accuracy, answer speed, student's answer accuracy ranking etc..
Interactive controlling module is used to control the interactive operation of teacher's terminal and student terminal, for example, starting, stop registering or
Answer operation, and control the display situation of the various interactive teaching data presented on the display device.In one embodiment
In, interactive controlling module can control in shown topic according to the number of the answer message received from student terminal
Hold, so that as indicated above, the answer data of multiple topics can be acquired by way of assembly line, improves interactive teaching number
According to the efficiency of acquisition.
Upload/download module is used for from the basic teaching number such as application server downloading teaching material, student's list, curriculum information
According to, and in the case where being connected with internet, the interactive teaching that collected and/or statistical disposition can also be obtained
Data are synchronized to the application server in network, it is ensured that the integrality and safety of data, and can be based on being stored
Data realize more abundant interactive teaching application.It can realize in many ways synchronous from teacher's terminal to application server
Data, such as the data not uploaded can be synchronized to application server automatically in the case where connecting with internet, it can also
As needed in the upload of trigger data manual in the case where being connected with internet.
Fig. 8 shows a kind of specific block diagram of student terminal provided by the invention.
Student terminal in the present invention may include input module, wireless communication module, display module, device identification mould
Block.
Input module is used to receive the keyboard information code that student is inputted by the keyboard of student terminal.
Wireless communication module is used to be communicated with equipment such as the base station, the wireless routers that are arranged in classroom, by wireless
Link sends and receives data packet.It may include the various message for realizing interactive teaching function in data packet.
Display module is used for according to the various instructions and message received from teacher's terminal and receives from input module
Keyboard-coding message corresponding display information is provided, including but not limited to: the topic sum that need to answer, should currently answer topic
Number has inputted the interactive information such as answer and the status informations such as " confirmation ", " cancellation ".
Device identification module is for providing the device identification of every student terminal, uniquely to know in learning management system
Not every student terminal equipment.For example, the mark of student terminal can be the character string with regular length, can also be with
It is the device numbering of digital form, the present invention does not make limitation to this.
Fig. 9 shows a kind of specific block diagram of base station provided by the invention.
Base station in the present invention may include wireless communication module, host computer communication module, communication control module.
Wireless communication module in base station is corresponding with the wireless communication module in student terminal, is wireless signal coverage area
Student terminal provide communication condition.It is noted that in order to support to be communicated with more student terminals, it is wireless in base station
The ability that communication module needs that there is multiple access to access.In one embodiment, direct sequence can be used at physical layer (PHY)
The spread spectrum transmissions technology such as (DSSS) or frequency hopping spread spectrum (FHSS) of spread spectrum is simultaneously examined at media access control layer (MAC) using band conflict
The Carrier Sense Multiple access technology (CSMA/CD) of survey, to realize the multiple access access to multiple wireless terminals.Art technology
Personnel are appreciated that the wireless communication that base station and student terminal can also be supported using other Radio Transmission Technologys.
Host computer communication module realize with the communication of teacher's terminal, receive beginning/stopping from teacher's terminal register,
Beginning/stopping answer etc. is sent to the instruction message of student terminal, and by message such as registering from student terminal, answers
It is forwarded to teacher's terminal.As described above, in one embodiment, host computer communication module can be in a manner of transparent transmission
It sends Xiang teacher's terminal or from teacher's terminal received data packet, is executed by teacher's terminal or student terminal to message in data packet
Parsing reduce transmission delay to improve the data-handling efficiency of base station equipment.
Communication control module is realized to the wireless communication link and base station and host computer between wireless terminal and base station
Data transmission between (that is, teacher's terminal) controls and coordinates, and guarantees the number between teacher's terminal and multiple student terminals
According to the realization of forwarding capability.
Figure 10 shows the specific block diagram of another teacher's terminal provided by the invention.
Another kind teacher's terminal provided by the invention includes processor and memory coupled with it, wherein the processing
Device can be configured as the various operating functions for executing teacher's terminal described in the present invention, and which is not described herein again.
It should also be appreciated by one skilled in the art that being described in conjunction with each embodiment disclosed by the invention various illustrative
The combination of electronic hardware, computer software or both may be implemented into method and step and unit.In order to clearly show that hardware
With the interchangeability of software, above various illustrative steps and unit surround its function and have carried out general description.As for
This function is implemented as hardware and is also implemented as software, then depends on specific application and set to what whole system was applied
Count constraint condition.Those skilled in the art can be directed to each specific application, realize described function in a manner of flexible,
But this realization decision should not be interpreted as causing the deviation with the scope of the present invention.
In addition it is possible to use being designed to execute general processor, the Digital Signal Processing of function described in the invention
Device (DSP), specific integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete gate
Or transistor logic, discrete hardware components or any combination thereof are disclosed by the invention each to realize or execute combination
Various illustrative logical boxs, module and circuit described in aspect.General processor can be microprocessor, alternatively, processing
Device is also possible to any conventional processors, controller, microcontroller or state machine.Processor also can be implemented as calculating and set
Standby combination, for example, the combination of DSP and microprocessor, multi-microprocessor, one or more microprocessors and DSP core
In conjunction with or any other such structure.
Expressions such as " examples/exemplary/such as " used in description of the invention are used as example, illustration or explanation.Explanation
Be described as in book " exemplary " any technical solution be not necessarily to be construed as it is more more preferable than other technical solutions or more excellent
Gesture.
The present invention provides the above description to disclosed technology contents so that those skilled in the art can be realized or
Use the present invention.It to those skilled in the art, is all apparent to many modification and variation of these technology contents
, and general principles defined in the present invention can also be suitable on the basis of not departing from the spirit or scope of the present invention
Other embodiments.Therefore, the present invention is not limited to specific embodiments illustrated above, but should with meet it is disclosed by the invention
The widest scope of inventive concept is consistent.
Claims (22)
1. a kind of for acquiring the device of interactive teaching data characterized by comprising
Module is established, is used to establish each student terminal equipment based on the device identification of student terminal equipment and each student believes
Corresponding relationship between breath；
Sending module is used to wirelessly issue answer instruction to student terminal, and the answer instruction includes that topic is numbered
And theme attribute；
Receiving module, is used to wirelessly receive the answer message from each student terminal, and the answer message includes
Student terminal device identification, topic number and answer result；
Parsing module is used to parse received answer message according to scheduled message coding rule, according to student's end
End equipment mark counts number of students of having answered, and records each answer result；
Wherein, the module of establishing includes:
List obtains module, is used to obtain the list for the student that should turn out for work；
Number distribution module is used to distribute corresponding student classroom number for the student information in list；
Information providing module, be used for by list each student information and corresponding student classroom number be supplied to display
Equipment is shown；
Message reception module is used to receive from student terminal and register message, the message of registering include student classroom number with
And corresponding student terminal device identification；
Relationship establishes module, is used to establish student terminal device identification according to the student classroom number received and student believes
The corresponding relationship of breath.
2. device as described in claim 1, which is characterized in that the student information includes student name.
3. device as described in claim 1, which is characterized in that the module of establishing further comprises:
Mark provides module, and the student terminal device identification for being used to have been established with student information corresponding relationship is supplied to display
Equipment is shown.
4. device as described in claim 1, which is characterized in that further include: module is released, is used to complete answer message
After reception, the corresponding relationship between student terminal and student information is released according to scheduled rule.
5. device as claimed in claim 4, which is characterized in that the scheduled rule is whole to release student in the defined time
Corresponding relationship between end and student information.
6. device as described in claim 1, which is characterized in that the sending module includes:
Control module is sent, is used to by the way of using countdown or manually triggering control the transmission opportunity of answer instruction.
7. device as described in claim 1, which is characterized in that further include:
Abstraction module is used to answer from having been established and extract in the student information of student terminal device identification corresponding relationship
Raw information；
Screening module is used for the answer to receiving according to student terminal device identification corresponding with the student information that should answer
Message is screened, and the answer message from the unmatched student terminal of device identification is ignored.
8. device as described in claim 1, which is characterized in that the parsing module includes:
Statistical module is used to be numbered according to the student terminal device identification and topic that parse from answer message to answer
As a result classify, and the answer result for counting per pass topic accordingly submits progress.
9. it is a kind of for from student terminal acquisition interactive teaching data teacher's terminal, including memory module, display interface module,
Local Communication Module；
Wherein, for the memory module for saving master data, the master data includes student's list, textbook content；It is described
Display interface module is used to provide the data for needing to show to display equipment；The Local Communication Module is used for whole with each student
End is communicated, and is instructed with sending to student terminal, and receives the data-message from student terminal；
It is characterized in that, teacher's terminal further includes matching/registering module, it is used for: is believed according to the student in student's list
Breath distributes corresponding student classroom number for the student that should each turn out for work；To the display interface module provide the student information and
Corresponding student classroom number；The equipment mark of each student terminal is obtained by the message of registering from the Local Communication Module
Know and corresponding student classroom is numbered；According to the student classroom number received, student terminal device identification and student are established
Corresponding relationship between information；
Wherein, the memory module is also used to save the corresponding relationship between the student terminal device identification and student information.
10. teacher's terminal as claimed in claim 9, it is characterised in that:
The Local Communication Module is further used for: issuing answer instruction to student terminal, the answer instruction includes that topic is compiled
Number and theme attribute；Receive the answer message from each student terminal, the answer message include student terminal device identification,
Topic number and answer result；
Teacher's terminal further includes statistical disposition module, is used for: being answered according to student terminal device identification and topic number
Topic result is counted, to obtain statistical data.
11. teacher's terminal as claimed in claim 9, which is characterized in that teacher's terminal further includes interactive controlling module,
For:
The communication of Local Communication Module and student terminal is controlled；
Data are provided to display equipment to display interface module to control.
12. teacher's terminal as claimed in claim 10, which is characterized in that teacher's terminal further includes upload/download module,
It is used for:
The master data is downloaded from application server, and uploads the statistical data to the application server.
13. teacher's terminal as claimed in claim 9, which is characterized in that the Local Communication Module and base station equipment couple, with
Realize the wireless communication with the student terminal.
14. a kind of for acquiring the device of interactive teaching data characterized by comprising
Memory；
Processor is coupled with the memory, and be used for: each student terminal is established in the device identification based on student terminal equipment
Corresponding relationship between equipment and each student information；Answer instruction wirelessly is issued to student terminal, the answer refers to
Enable includes topic number and theme attribute；The answer message from each student terminal is wirelessly received, the answer disappears
Breath includes student terminal device identification, topic number and answer result；According to scheduled message coding rule to received answer
Message is parsed, and counts number of students of having answered according to student terminal device identification, and record each answer result；
Wherein, the processor is also used to: obtaining the list for the student that should turn out for work；Corresponding is distributed for the student information in list
Raw classroom number；By in list each student information and corresponding student classroom number be supplied to display equipment open up
Show；Message of registering is received from student terminal, the message of registering includes student classroom number and corresponding student terminal equipment
Mark；According to the student classroom number received, the corresponding relationship of student terminal device identification and student information is established.
15. a kind of method for acquiring interactive teaching data characterized by comprising
Based on the device identification of student terminal equipment, the corresponding pass between each student terminal equipment and each student information is established
System；
Answer instruction wirelessly is issued to student terminal, the answer instruction includes topic number and theme attribute；
The answer message from each student terminal is wirelessly received, the answer message includes student terminal equipment mark
Know, topic is numbered and answer result；
Received answer message is parsed according to scheduled message coding rule, according to student terminal device identification statistics
It answers number of students, and records each answer result；
Wherein, the step of corresponding relationship established between each student terminal equipment and each student information includes:
Obtain the list for the student that should turn out for work；
Corresponding student classroom number is distributed for the student information in list；
By in list each student information and corresponding student classroom number be supplied to display equipment be shown；
Message of registering is received from student terminal, the message of registering includes student classroom number and corresponding student terminal equipment
Mark；
According to the student classroom number received, the corresponding relationship of student terminal device identification and student information is established.
16. method as claimed in claim 15, which is characterized in that the student information includes student name.
17. method as claimed in claim 15, which is characterized in that described to establish each student terminal equipment and each student letter
The step of corresponding relationship between breath, further comprises:
The student terminal device identification for having been established with student information corresponding relationship is supplied to display equipment to be shown.
18. method as claimed in claim 15, which is characterized in that further include: after the reception for completing answer message, according to pre-
Fixed rule releases the corresponding relationship between student terminal and student information.
19. method as claimed in claim 18, which is characterized in that the scheduled rule is in releasing of defined time student
Corresponding relationship between terminal and student information.
20. method as claimed in claim 15, which is characterized in that described wirelessly to issue answer instruction to student terminal
The step of include:
The transmission opportunity of answer instruction is controlled by the way of using countdown or manually triggering.
21. method as claimed in claim 15, which is characterized in that further include:
From the information for having been established with extracting the student that should answer in the student information of student terminal device identification corresponding relationship；
According to student terminal device identification corresponding with the student information that should answer, the answer message received is screened, suddenly
Answer message slightly from the unmatched student terminal of device identification.
22. method as claimed in claim 15, which is characterized in that described to answer according to scheduled message coding rule received
Inscribing the step of message is parsed includes:
Classified according to the student terminal device identification parsed from answer message and topic number to answer result, and
The answer result for counting per pass topic accordingly submits progress.
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