CN110033660A - Interactive instructional system - Google Patents
Interactive instructional system Download PDFInfo
- Publication number
- CN110033660A CN110033660A CN201910352166.2A CN201910352166A CN110033660A CN 110033660 A CN110033660 A CN 110033660A CN 201910352166 A CN201910352166 A CN 201910352166A CN 110033660 A CN110033660 A CN 110033660A
- Authority
- CN
- China
- Prior art keywords
- subsystem
- service
- basket
- idc
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of interactive instructional systems, comprising: device end subsystem, basket subsystem and IDC subsystem；Device end subsystem includes teacher's terminal and student terminal, and teacher's terminal and student terminal are in same local area network by wireless aps, and the unlatching of teacher's terminal has node channel service, and student terminal keeps long connection in teacher's terminal by node channel service；Basket subsystem is deployed with local area network channel service, and device end subsystem establishes communication connection by local area network channel service and basket subsystem；IDC subsystem is deployed with IDC channel service, and device end subsystem and basket subsystem pass through IDC channel service and IDC subsystem establishes communication connection.The present invention is by setting node channel service, so that teacher's terminal and the long connection of student terminal, are effectively reduced the bandwidth requirement to outer net and local area network, the concentration interactive teaching suitable for school.
Description
Technical field
The present invention relates to a kind of instructional technology field more particularly to a kind of interactive instructional systems.
Background technique
With the continuous development of intellectual product and network technology, Web-based instruction mode is more and more applied to teaching field
Jing Zhong, there are two types of the existing Web-based instruction is general: one is remote teaching, i.e. teacher remotely inculcates knowledge to students, this
Not by the constraint in place, the address that the student in each place can be connected into the offer of teacher's terminal learns kind mode, but this
Kind mode is little with existing conventional teaching difference without interactivity；Another kind is interactive mode teaching, i.e., Faculty and Students concentrate
It together or does not concentrate in together, (when concentrating in together, is realized and handed over by local area network by the interaction of corresponding network implementations
Mutually, do not concentrate in together, then need internet realize interaction), no matter which kind of mode, have stringent want to the fluctuation of network
It asks, the group instruction of all unsuitable school's formula, user experience effect is simultaneously bad.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of interactive instructional system, pass through
Node channel service is set, so that teacher's terminal and the long connection of student terminal, are effectively reduced the band to outer net and local area network
Width requires, the concentration interactive teaching suitable for school.
The purpose of the present invention is implemented with the following technical solutions:
A kind of interactive instructional system, comprising: device end subsystem, basket subsystem and IDC subsystem, in which:
The device end subsystem is communicated by local area network and basket subsystem, the device end subsystem and
The basket subsystem passes through outer net gateway and is communicated with IDC subsystem；
The device end subsystem includes teacher's terminal and student terminal, and teacher's terminal and student terminal pass through nothing
Line AP is in same local area network, and teacher's terminal unlatching has node channel service, and the student terminal passes through the node
Channel service keeps long connection in teacher's terminal；
The basket subsystem is deployed with local area network channel service, and the device end subsystem passes through the local Netcom
Road service and the basket subsystem establish communication connection；The IDC subsystem is deployed with IDC channel service, and the equipment is whole
Terminal system and basket subsystem establish communication connection by the IDC channel service and the IDC subsystem.
Preferably, when the device end subsystem initiates data simultaneously operating, by the basket subsystem and IDC subsystem
The data of system carry out Fast synchronization by the IDC channel service.
Preferably, application service, user service and file clothes are also deployed on the basket subsystem and IDC subsystem
Business；Wherein:
The application service provides business service, and control basket subsystem and IDC subsystem for device end subsystem
The data of system are synchronous；
The user service for application service provide user, school and class information and to the user, school and
The information of class is managed；
The file service provides file pre-download and file distribution service for device end subsystem；
The synchronous data are that user service is synchronous with the data of file service.
Preferably, data center's service is also deployed on the IDC subsystem, for providing for device end subsystem
The same management service of multimedia teaching resource, teacher's terminal service the request for initiating file download to the data center
Afterwards, corresponding downloading content is cached to basket subsystem or/and IDC subsystem by data center's service in a manner of pre-download
In the file service of system.
Preferably, teacher's terminal creates teaching file, and the teaching file is stored in teacher's terminal, and the teacher is whole
The teaching file is also sent in the file service of basket subsystem or/and IDC subsystem by end, and generates basket subsystem
Or/and the chained address of teaching file described in the file service of IDC subsystem, teacher's terminal lead to the chained address
It crosses node channel service and is sent to corresponding student terminal, the student terminal is according to the chained address automatically from the basket
The file service of subsystem or/and IDC subsystem downloads the teaching file.
Preferably, when the teaching file is stored in the file service of basket subsystem and IDC subsystem simultaneously,
The file service of the generation basket subsystem and IDC subsystem generates the chained address of the teaching file, is referred to as
First address and the second address；
The chained address is sent to corresponding student terminal by node channel service by teacher's terminal, comprising:
When the local area network channel service is stablized, teacher's terminal passes through node channel service for first address
It is sent to corresponding student terminal；
When the local area network channel service is unstable, teacher's terminal passes through node channel service for second ground
Location is sent to corresponding student terminal.
Preferably, it is also deployed with basket monitoring service and basket state respectively on the basket subsystem and IDC subsystem
Monitoring service, the basket monitoring service is for obtaining basket subsystem current service status, obtaining error message and mistake in time
Accidentally state；The basket status monitor service is used for the service state of basket subsystem, and the service to basket subsystem in time
Exception and data exception are handled or/and are restored.
Preferably, the IDC subsystem is deployed with Nginx server, all to establish communication connection with the IDC subsystem
Communication request acted on behalf of and distributed by the Nginx server.
Preferably, each school disposes one or more basket subsystems, the basket of each IDC subsystem and multiple schools
Subsystem and the device end subsystem of multiple schools establish communication connection.
Compared with prior art, the beneficial effects of the present invention are: the present invention by setting node channel service, so that teacher
Terminal and the long connection of student terminal, are effectively reduced the bandwidth requirement to outer net and local area network, the concentration suitable for school is mutual
Dynamic formula teaching.
Detailed description of the invention
Fig. 1 is the structural block diagram of interactive instructional system of the present invention.
Specific embodiment
Below with reference to attached drawing, the present invention is described in more detail, it should be noted that lower reference attached drawing is to this
The description that invention carries out is only illustrative, and not restrictive.It can be combined with each other between each difference embodiment, with
Constitute the other embodiments not shown in the following description.
Interactive instructional system of the invention, main application scene are the centralized interactive teaching of school.Here
School includes but is not limited to primary school, junior middle school, senior middle school, university and training school etc., and the distinguishing feature of school is exactly to concentrate religion here
It learns and number is numerous, by taking certain primary school as an example, have 30 classes while attending class, that is, have more than 1,000 people while attending class, if each
School all uses the interactive teaching method of internet (outer net), then easily causes the fluctuation of outer net, even if being carried out using local area network
Interactive teaching, local area network simultaneously also hold by connection more than 1,000 people (the case where some schools may be related to tens of thousands of people while attend class)
The paralysis or delay for easily causing network, influence user experience.
Embodiment
A kind of interactive instructional system, predominantly interactive mode teaching provide hardware and network support, pass through this system, teacher
Interactive mode teaching can be achieved, mainly include two network environments, three sets of subsystems, three kinds of databases and middleware, six web
Application program.
It please referring to shown in Fig. 1, three sets of subsystems are respectively device end subsystem, basket subsystem, IDC subsystem,
In, basket subsystem is laid out one or more as unit of school, device end subsystem using class as unit, each class
Device end subsystem includes multiple teacher's terminals and multiple student terminals, wherein teacher's terminal of each class and teacher's
Quantity and attribute (such as subject) are corresponding, and certainly, according to circumstances, some or certain teacher's terminals can correspond to multiple classes
Student terminal, student terminal can also be arranged as needed with subregion, for example, divided with the stage, with achievement carry out divide and
It is divided etc. with subject.
Each basket subsystem can correspond to multiple equipment terminal subsystem, and each IDC subsystem can correspond to multiple baskets
Sub- subsystem, IDC subsystem is mainly used for being monitored the service state of basket subsystem and the synchronization of data, so that
Device end subsystem internal can be realized by basket subsystem and be interacted, and can also be realized and be interacted by IDC subsystem.
Two network environments are mainly campus network network and IDC network, wherein campus network network is local net network, IDC
Network is Internet data center, is with the IDC computer room and Internet resources of carrier class to rely on, to service provider (SP), interior
Hold that provider (CP), the offers such as all kinds of group customer are extensive, high quality, safe and reliable data center traffic, campus network and
IDC network realizes connected reference, the outer net, that is, wide area network or public network by outer net, for local area network.
Device end subsystem is communicated by local area network and basket subsystem, the device end subsystem and described
Basket subsystem passes through outer net gateway and is communicated with IDC subsystem；Teacher's terminal and student terminal are in by wireless aps
In same local area network, teacher's terminal unlatching has node channel service, and the student terminal passes through the node channel service
Long connection is kept in teacher's terminal；The basket subsystem is deployed with local area network channel service, the device end subsystem
System establishes communication connection by the local area network channel service and the basket subsystem；It is logical that the IDC subsystem is deployed with IDC
Road service, the device end subsystem and basket subsystem pass through the IDC channel service and the IDC subsystem construction in a systematic way
Vertical communication connection.
Specifically, teacher's terminal and student terminal are in the same local area network in campus network by wireless aps, and teacher is whole
End can open node channel service, simulate the channel service of distal end, student terminal can pass through the node of the direct-connected teacher's terminal of IP
Channel service is communicated by node channel service, in the case where no outer net, using only local teaching resource,
Complete the process attended class.Device end subsystem and basket subsystem are in same local area network, and the two is carried out by local area network
Data interaction and establish channel.Data communication and foundation are carried out by outer net gateway between device end subsystem and IDC subsystem
Channel.
Basket subsystem provides service in campus network network for the device end in local area network, saves the local area network
The data of interior all users (teacher's terminal and the corresponding all users of student terminal) and deploy that part high frequency uses according to
Rely service, avoid outer net and fluctuate influence to system, to greatest extent on the experience for having ensured that user is moderately good.Basket
Inside school web, device end subsystem directly passes through local area network and accesses, establishes channel and data system deployment
Interaction.Basket subsystem and IDC subsystem are by outer net progress data interaction, by user (mainly each teacher) at equipment end
Terminal system is initiated data and is synchronized, and the data of basket subsystem and IDC subsystem are carried out Fast synchronization, cutting between guarantee environment
The integrality and consistency for not influencing data are changed, has been ensured fast between the smooth complete multi-environment use of user equipment terminal and environment
The experience of speed switching.Certainly, when teacher's terminal, which does not initiate data, to be synchronized, in idle, application service can also control basket subsystem
The automatic synchronization of system and the data of IDC subsystem.
IDC subsystem provides complete, reliable business service, the number of IDC subsystem in IDC computer room for all users
According to saving the complete data of all users in library and deploy all related dependant services, and server cluster is formed, protected
Demonstrate,proved 7x24 hours it is seamless provide the ability of service for all users, all communications for establishing communication connection with IDC subsystem are asked
It asks and is acted on behalf of and distributed by Nginx server, guarantee each server that service pressure is evenly distributed in cluster
On, while ensure that high availability and high scalability.
A specific case study on implementation is set forth below, such as teacher's terminal creates a teaching file, then by the religion
When learning file-sharing to its corresponding student terminal, process is as follows:
Teacher's terminal creates teaching file, and the teaching file first can store in teacher's terminal, according to existing
Situation is that teacher's terminal sends the teaching file in the shared file service (file service of basket subsystem) of local area network
Or in the shared file service in cloud in (file service of IDC subsystem), then, upper class hour student terminal, which is concentrated, to be logged in altogether
It enjoys file service to be read online, so as to cause the paralysis of corresponding network.
And in this application, the teaching file is sent to the text of basket subsystem or/and IDC subsystem by teacher's terminal
It is saved in part service, and generates the link of teaching file described in the file service of basket subsystem or/and IDC subsystem
(since teacher's terminal can initiate data synchronization so that the data of file service are synchronous, under normal circumstances, teaching file exists for address
Basket subsystem or/and IDC subsystem exist simultaneously).Teacher's terminal sends the chained address by node channel service
To corresponding student terminal, the student terminal is according to the chained address automatically from the basket subsystem or/and IDC subsystem
The file service of system downloads the teaching file.
When the teaching file is stored in the file service of basket subsystem and IDC subsystem simultaneously, the life
The chained address that the teaching file is generated at the file service of basket subsystem and IDC subsystem, is referred to as the first ground
Location and the second address.The mode that student terminal downloads teaching file automatically at this time has following several:
1, set priority mode: when the local area network channel service is stablized, teacher's terminal passes through node channel
First address is sent to corresponding student terminal by service, and student terminal is carried out under teaching file by the first address
It carries；When the local area network channel service is unstable, teacher's terminal is sent out second address by node channel service
Corresponding student terminal is given, student terminal carries out the downloading of teaching file by the second address.
2, connection number threshold mode is arranged: when the local area network channel service and stable IDC channel service, teacher is whole
First address and the second address are sent to corresponding student terminal by node channel service by end simultaneously；Student terminal obtains
After taking the first address and the second address, the teaching text of file service in basket subsystem is preferentially connected and downloaded according to the first address
Part, if the connection number of file service reaches preset threshold value in basket subsystem, remaining student terminal is by the second
Location connects and downloads the teaching file of file service in IDC subsystem.
3, carried out according to the signal strength or weakness of the channel service of each student terminal: teacher's terminal will by node channel service
First address and the second address are sent to corresponding student terminal simultaneously；Student terminal is according to local Netcom connected to it
The signal strength or weakness of road service and IDC channel service selects the first address and the second address to carry out the transmission of teaching file, certainly,
That stronger channel service of preferred signals.
By upper concrete example it is found that the present invention can embody following effect:
A, it is sent when teacher's terminal sends chained address to student terminal by node channel service to be automatic, i.e., teacher is whole
After end selects corresponding student terminal, the node channel service of teacher's terminal unlatching is connected in this or these student terminal
When, chained address is sent to student terminal automatically, meanwhile, student terminal according to chained address realize teaching file it is automatic under
It carrying, student terminal is given an oral account or sent instructions to manually without teacher, by can be completed from the background, improving user experience.
B, this mode synchronizes teacher's terminal by the disclosed content of courses and student terminal, is also teacher's terminal
It (only needs to send by node channel service accordingly then to be shown according to teacher's terminal with screen instruction with screen with student terminal
Content make student terminal show identical content i.e. and can reach with screen) operation saved the time, reach moment with the mesh of screen
, improve user experience.
C, the local teaching resource (file of basket subsystem deployment can be used only in the case where no outer net
Service) complete teaching process.
D, it is not only lecture contents that teaching file, which includes but is not limited to text, picture, audio-video, and teaching file,
It can also be the content that examination question and small investigation etc. are interacted with student terminal, when corresponding student terminal feeds back to teacher's terminal,
It is also that feedback command is sent by node channel service, teacher's terminal receives the mutual of student terminal transmission automatically by file service
Dynamic content, so that interactive mode more horn of plenty.
Six weblications include: application service, user service, channel service, file service, data center service,
Basket status monitor service.
Application service provides business service for device end, including classroom, desktop, task, the multiple cores module such as ask note,
And basket subsystem is synchronous with the data of IDC subsystem and pattern switching for control.
User service provides user, school, the information of class and management to user, school, class for application service.
Channel service provides foundation, release and the distribution of message, upper offline in channel for the device end of all users
The service such as notice.
File service provides the service such as file pre-download, file distributing for all devices terminal.
Data center's service, provides the unified management service of multimedia teaching resource for all users.Teacher's terminal can be with
Associated multimedia teaching resource is downloaded from data center's service, when downloading, if directly in teacher's terminal, and download number
When more, the paralysis of outer net may cause, therefore, in preferred embodiments of the present invention, file service provides pre-download function,
I.e. the multimedia teaching resource of teacher's terminal downloads understands pre-download into the file service of basket subsystem or/and IDC subsystem,
Then locking mode is sent automatically in teacher's terminal and enabled again, other subsequent teacher's terminal downloads multimedia teaching are provided
Source is provided convenience, and locks mode but also multimedia teaching resource will not directly reach student terminal, as long as teacher is whole
After the unlock of end, teacher's terminal can just send corresponding instruction to student terminal, student terminal automatically from basket subsystem or/and
The file service of IDC subsystem downloads the multimedia teaching resource.
There is basket monitoring service in basket subsystem internal administration, can get basket subsystem in real time in IDC subsystem and work as
Preceding service state and in time acquisition error message and error condition assist to restore not available part sub-services and error number
According to.Basket status monitor service monitors the service state of all basket subsystems, abnormal to the service on basket subsystem in time,
The mistakes such as data exception are handled and are restored.
Mainly there are application service, user service, channel in the dependence service that the part high frequency of basket subsystem deployment uses
Service and file service.Wherein, application service control basket subsystem mainly basket synchronous with the data of IDC subsystem
The system data synchronous with the data of file service with user service in IDC subsystem are synchronous.
Three kinds of databases and middleware include: Mongo database, Redis database, RabbitMQ message queue,
Basket subsystem and IDC subsystem have deployment, are the basal layer of basket subsystem and IDC subsystem.Wherein, Mongo data
Library, for it is all service (including but not limited to application service, user service, channel service, file service, resource center service with
And basket monitoring service or basket status monitor service) data persistence structured storage is provided.Redis database, caches
It uses, hot spot data is placed in Redis caching, improves the response speed of user's access, promotes user experience.RabbitMQ disappears
Queue is ceased, to ask that note module provides message distribution function in business.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (9)
1. a kind of interactive instructional system characterized by comprising device end subsystem, basket subsystem and IDC subsystem
System, in which:
The device end subsystem is communicated by local area network and basket subsystem, the device end subsystem and described
Basket subsystem passes through outer net gateway and is communicated with IDC subsystem；
The device end subsystem includes teacher's terminal and student terminal, and teacher's terminal and student terminal pass through wireless aps
In same local area network, teacher's terminal unlatching has node channel service, and the student terminal passes through the node channel
It serves teacher's terminal and keeps long connection；
The basket subsystem is deployed with local area network channel service, and the device end subsystem is taken by the local area network channel
Business establishes communication connection with the basket subsystem；The IDC subsystem is deployed with IDC channel service, device end
System and basket subsystem establish communication connection by the IDC channel service and the IDC subsystem.
2. interactive instructional system as described in claim 1, it is characterised in that: it is same that the device end subsystem initiates data
When step operation, the data of the basket subsystem and IDC subsystem are subjected to Fast synchronization by the IDC channel service.
3. interactive instructional system as described in claim 1, it is characterised in that: on the basket subsystem and IDC subsystem
Also it is deployed with application service, user service and file service；Wherein:
The application service provides business service for device end subsystem, and control basket subsystem and IDC subsystem
Data are synchronous；
The user service for application service provides the information of user, school and class and to the user, school and class
Information be managed；
The file service provides file pre-download and file distribution service for device end subsystem；
The synchronous data are that user service is synchronous with the data of file service.
4. interactive instructional system as claimed in claim 3, it is characterised in that: be also deployed with money on the IDC subsystem
Center service is expected, for providing the same management service of multimedia teaching resource, teacher's terminal for device end subsystem
After servicing the request for initiating file download to the data center, data center service is by corresponding downloading content under pre-
The mode of load is cached in the file service of basket subsystem or/and IDC subsystem.
5. interactive instructional system as claimed in claim 3, it is characterised in that: teacher's terminal creates teaching file, the religion
It learns file to be stored in teacher's terminal, the teaching file is also sent to basket subsystem or/and IDC by teacher's terminal
In the file service of subsystem, and generate the chain of teaching file described in the file service of basket subsystem or/and IDC subsystem
It is grounded location, the chained address is sent to corresponding student terminal, by node channel service by teacher's terminal
Raw terminal downloads the religion from the file service of the basket subsystem or/and IDC subsystem automatically according to the chained address
Learn file.
6. interactive instructional system as claimed in claim 5, it is characterised in that: when the teaching file is stored in basket simultaneously
When in the file service of sub- subsystem and IDC subsystem, the file service of the generation basket subsystem and IDC subsystem is raw
At the chained address of the teaching file, it is referred to as the first address and the second address；
The chained address is sent to corresponding student terminal by node channel service by teacher's terminal, comprising:
When the local area network channel service is stablized, teacher's terminal is sent first address by node channel service
To corresponding student terminal；
When the local area network channel service is unstable, teacher's terminal is sent out second address by node channel service
Give corresponding student terminal.
7. interactive instructional system as described in claim 1, it is characterised in that: on the basket subsystem and IDC subsystem
It is also deployed with basket monitoring service and basket status monitor service respectively, the basket monitoring service is for obtaining basket subsystem
Current service status obtains error message and error condition in time；The basket status monitor service is for basket subsystem
Service state, and the service exception and data exception of basket subsystem are handled or/and restored in time.
8. such as the described in any item interactive instructional systems of claim 1-7, it is characterised in that: the IDC subsystem is deployed with
Nginx server, all communication requests that communication connection is established with the IDC subsystem pass through the Nginx server into
Row agency and distribution.
9. such as the described in any item interactive instructional systems of claim 1-7, it is characterised in that: each school disposes one or more
A basket subsystem, each IDC subsystem and the basket subsystem of multiple schools and the device end subsystem of multiple schools
Establish communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352166.2A CN110033660B (en) | 2019-04-28 | 2019-04-28 | Interactive teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352166.2A CN110033660B (en) | 2019-04-28 | 2019-04-28 | Interactive teaching system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110033660A true CN110033660A (en) | 2019-07-19 |
| CN110033660B CN110033660B (en) | 2020-09-01 |
Family
ID=67240612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910352166.2A Active CN110033660B (en) | 2019-04-28 | 2019-04-28 | Interactive teaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110033660B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910292A (en) * | 2019-12-09 | 2020-03-24 | 焦作大学 | Multidisciplinary interactive teaching system and teaching method based on multidimensional data analysis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097810A (en) * | 2016-08-22 | 2016-11-09 | 王帅杰 | A kind of mathematics autonomous learning systems |
| CN107644560A (en) * | 2017-11-16 | 2018-01-30 | 北京点石经纬科技有限公司 | A kind of wisdom Teaching System based on Internet of Things |
| KR20180093385A (en) * | 2017-02-13 | 2018-08-22 | 박신영 | Method for providing education service using application |
| CN109979272A (en) * | 2019-04-28 | 2019-07-05 | 浙江学海教育科技有限公司 | Interactive teaching methods and system |
-
2019
- 2019-04-28 CN CN201910352166.2A patent/CN110033660B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097810A (en) * | 2016-08-22 | 2016-11-09 | 王帅杰 | A kind of mathematics autonomous learning systems |
| KR20180093385A (en) * | 2017-02-13 | 2018-08-22 | 박신영 | Method for providing education service using application |
| CN107644560A (en) * | 2017-11-16 | 2018-01-30 | 北京点石经纬科技有限公司 | A kind of wisdom Teaching System based on Internet of Things |
| CN109979272A (en) * | 2019-04-28 | 2019-07-05 | 浙江学海教育科技有限公司 | Interactive teaching methods and system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910292A (en) * | 2019-12-09 | 2020-03-24 | 焦作大学 | Multidisciplinary interactive teaching system and teaching method based on multidimensional data analysis |
| CN110910292B (en) * | 2019-12-09 | 2022-10-11 | 焦作大学 | Multidisciplinary interactive teaching system and method based on multidimensional data analysis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110033660B (en) | 2020-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Oktian et al. | Distributed SDN controller system: A survey on design choice | |
| US7080157B2 (en) | Performing multicast communication in computer networks by using overlay routing | |
| CN104113879B (en) | It is deployed with cloud AC WiFi communication system and communication means | |
| US6760748B1 (en) | Instructional system grouping student terminals | |
| US20020161829A1 (en) | System and method for providing internet broadcasting data based on hierarchical structure | |
| CN106790595A (en) | A kind of Docker containers active load balancer and method | |
| US20140071223A1 (en) | Peer-to-peer video conferencing | |
| US8682969B1 (en) | Framed event system and method | |
| CN107079057A (en) | Data transmission method, device, system, electronic equipment and computer program product | |
| CN103118074A (en) | Network modularization distance education training system based on extensible messaging and presence protocol (XMPP) | |
| CN108538118A (en) | A kind of on-line education system | |
| US20140242566A1 (en) | Techniques for use in communications of systems for targeted datacasting | |
| US6442596B1 (en) | Shared data views for large-scale multimode environments | |
| CN110033660A (en) | Interactive instructional system | |
| CN110233870A (en) | A kind of class of board system client long junction manages method and device | |
| Basu et al. | Architecture of a cloud-based fault-tolerant control platform for improving the qos of social multimedia applications on sd-wan | |
| CN102624674B (en) | Intelligent switching system of client access server and method for same | |
| WO2006083864A2 (en) | System and method for streaming content utilizing client upstream communication bandwidth capacity over a network | |
| CN105530321B (en) | Method, client, server and system for accessing equipment by browser client | |
| CN115225493A (en) | Wiraguard-based configuration generation method and equipment for networking nodes | |
| CN107395766A (en) | Decentralization communication system and implementation method based on HazelCast | |
| Apostolopoulos et al. | An e-learning service management architecture | |
| CN104852963B (en) | A kind of Agent systems towards restructural net | |
| CN110266755B (en) | Method and device for acquiring state of cooperative server | |
| CN111355773B (en) | Campus information publishing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |