CN106506590A - Cloud terminal number control method and system based on cloud desktop - Google Patents
Cloud terminal number control method and system based on cloud desktop Download PDFInfo
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- CN106506590A CN106506590A CN201610860504.XA CN201610860504A CN106506590A CN 106506590 A CN106506590 A CN 106506590A CN 201610860504 A CN201610860504 A CN 201610860504A CN 106506590 A CN106506590 A CN 106506590A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/30—Managing network names, e.g. use of aliases or nicknames
- H04L61/3015—Name registration, generation or assignment
Abstract
The present invention relates to communication technical field, more particularly to a kind of cloud terminal number control method and system based on cloud desktop, methods described includes：Teacher side sends automatic numbering instruction, sends automatic numbering multicast message to all cloud terminals in the affiliated classroom of the teacher side；After automatic numbering multicast information described in the cloud terminal response, the teacher side receives the connection request of the cloud terminal feedback to the teacher side；The cloud terminal is numbered and is recorded by preset numbers rule, while the unique ID in the classroom and the numbering are sent to the cloud terminal.The present invention can to classroom in cloud terminal be numbered, by with the unique reference numeral of each cloud terminal, the communication efficiency with the cloud terminal can be lifted, and then improve user experience.
Description
【Technical field】
The present invention relates to communication technical field, more particularly to the cloud terminal number control method and system based on cloud desktop.
【Background technology】
Cloud desktop is based on distributed cloud computing memory technology, for internet user at all levels provide most easy, most abundant,
Most safe, most intimate service, its dispersion of changing over, independent desktop system environment, by centralized management, staff
All of management service work can just be completed in data center, substantial amounts of maintenance workload is greatly reduced.And due to desktop
The characteristic and popularization of cloud, a lot of schools are all attempted cloud desktop used in institute's multi media for teaching system and replace existing PC
(personal computer：Personal computer), but there is problems with which：Conventional multimedia education system cannot be to cloud
Terminal is numbered, and therefore when needing to send instructions to specific cloud terminal, possibly cannot find corresponding cloud terminal, seriously
Have impact on Consumer's Experience.
【Content of the invention】
The present invention provides a kind of cloud terminal number control method and system based on cloud desktop, for making teacher side adopt group
Agreement is broadcast to after cloud terminal transmission multicast message, and the connection request after cloud terminal response is received, cloud terminal is carried out
Numbering, and stored sending to cloud terminal after the number record；The program can to classroom in cloud terminal compile
Number, by with the unique reference numeral of each cloud terminal, the communication efficiency with the cloud terminal can be lifted, and then improve user's body
Degree of testing.
A kind of first aspect according to embodiments of the present invention, there is provided cloud terminal number control method based on cloud desktop, should
For teacher side, the cloud terminal number control method based on cloud desktop includes：
Teacher side sends automatic numbering instruction, sends automatic numbering to all cloud terminals in the affiliated classroom of the teacher side
Multicast message；Wherein, unique ID and the teacher side comprising the classroom in the automatic numbering multicast message
IP address；
After automatic numbering multicast information described in the cloud terminal response, the teacher side receives the cloud terminal feedback
Connection request to the teacher side；
The cloud terminal is numbered and is recorded by preset numbers rule, while the unique mark by the classroom
ID and the numbering are sent to the cloud terminal.
In certain embodiments, described by preset numbers rule the cloud terminal is numbered and is recorded, while
After the unique ID in the classroom and the numbering are sent to the cloud terminal, including：
Receive and stop numbering instruction, send to all described cloud terminal in the affiliated classroom of the teacher side and stop numbering letter
Breath, and make the cloud terminal close numbering interface.
In certain embodiments, described after automatic numbering multicast information described in the cloud terminal response, the teacher
End receives the connection request of the cloud terminal feedback to the teacher side, including：
After automatic numbering multicast information described in the cloud terminal response, the teacher side receive the cloud terminal according to
The teacher side IP address, the connection request sent to the teacher side using TCP connected modes；Wherein, the connection request
In comprising the cloud terminal MAC Address.
Second aspect according to embodiments of the present invention, also provides a kind of cloud terminal number control method based on cloud desktop,
Cloud terminal is applied to, the cloud terminal number control method based on cloud desktop includes：
Receive the automatic numbering multicast message that teacher side sends；Wherein, include and institute in the automatic numbering multicast message
State the IP address of the unique ID and the teacher side in the affiliated classroom of teacher side；
The automatic numbering multicast information is responded, and connection request is sent to the teacher side；
Receive the unique ID that numbers with the classroom that the teacher side sends；Wherein, the numbering is the religion
Shi Duan is write for the cloud terminal by preset numbers rule.
In certain embodiments, the unique ID in the numbering for receiving the teacher side transmission and the classroom；Its
In, the numbering is the teacher side write for the cloud terminal by preset numbers rule after, including：
The unique ID in the numbering and the classroom is recorded, and shows the numbering on display interface.
In certain embodiments, the response automatic numbering multicast information, and please to teacher side transmission connection
Ask, including：
Receive the response on the display interface to be responded of the automatic numbering multicast information, being sent after confirming response
Instruction；
According to the teacher side IP address, connection request is sent to the teacher side using TCP connected modes；Wherein, institute
State the MAC Address comprising the cloud terminal in connection request.
The third aspect according to embodiments of the present invention, also provides a kind of cloud terminal number control system based on cloud desktop,
Including cloud desktop server, it is connected to the switch of the cloud desktop server, is connected to multiple cloud terminals of the switch
With the multiple teacher sides for being connected to the switch；
The teacher side includes：
Sending module, sends automatic numbering instruction for teacher side, to all cloud ends in the affiliated classroom of the teacher side
End sends automatic numbering multicast message；Wherein, in the automatic numbering multicast message comprising the classroom unique ID with
And the IP address of the teacher side；
First receiver module, for after automatic numbering multicast information described in the cloud terminal response, the teacher side
Receive the connection request of the cloud terminal feedback to the teacher side；
Numbering module, for the cloud terminal being numbered and being recorded by preset numbers rule, while will be described
The unique ID in classroom and the numbering are sent to the cloud terminal；
The cloud terminal includes：
Second receiver module, for receiving the automatic numbering multicast message of teacher side transmission；Wherein, the automatic numbering group
Broadcast in message comprising the IP address with the unique ID and the teacher side in the affiliated classroom of the teacher side；
Respond module, for responding the automatic numbering multicast information, and sends connection request to the teacher side；
3rd receiver module, for receiving the unique ID that numbers with the classroom that the teacher side sends；Wherein,
The numbering is that the teacher side is write for the cloud terminal by preset numbers rule.
In certain embodiments, first receiver module includes：
First receiving submodule, for, after automatic numbering multicast information described in the cloud terminal response, making the religion
Teacher end receives the cloud terminal according to the teacher side IP address, the connection sent to the teacher side using TCP connected modes
Request；Wherein, the MAC Address comprising the cloud terminal in the connection request.
The respond module includes：
Second receiving submodule, for receiving the display interface to be responded in the automatic numbering multicast information, confirms
The response instruction sent after response；
Request submodule, for according to the teacher side IP address, being sent to the teacher side using TCP connected modes and being connected
Connect request；Wherein, the MAC Address comprising the cloud terminal in the connection request.
In certain embodiments, the teacher side also includes：
Stop numbering module, stop numbering instruction, all described cloud into the affiliated classroom of the teacher side for receiving
Terminal sends and stops number information, and makes the cloud terminal close numbering interface.
In certain embodiments, the cloud terminal also includes：
Logging modle, for recording the unique ID of the numbering and the classroom, and shows on display interface
The numbering.
Technical scheme provided in an embodiment of the present invention can produce following beneficial effect：Teacher side sends automatic numbering instruction,
Automatic numbering multicast message is sent to all cloud terminals in the affiliated classroom of the teacher side；Wherein, the automatic numbering multicast
The IP address of unique ID and the teacher side comprising the classroom in message；Automatic described in the cloud terminal response
After numbering multicast information, the teacher side receives the connection request of the cloud terminal feedback to the teacher side；By default volume
Number rule is numbered and is recorded to the cloud terminal, while the unique ID in the classroom and the numbering are sent
To the cloud terminal.The present invention makes teacher side send multicast message using multicast protocol to cloud terminal, and is receiving cloud terminal
After connection request after response, cloud terminal is numbered, and is stored sending to cloud terminal after the number record；
The program can to classroom in cloud terminal be numbered, by with the unique reference numeral of each cloud terminal, can be lifted and this
The communication efficiency of cloud terminal, and then improve user experience.
Other features and advantages of the present invention will be illustrated in the following description, also, partly be become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can pass through in the explanation that is write
In book, claims and accompanying drawing, specifically noted structure is realizing and obtain.
Below by drawings and Examples, technical scheme is described in further detail.
【Description of the drawings】
Fig. 1 is a kind of cloud terminal number control method based on cloud desktop of the present invention according to an exemplary embodiment
Flow chart；
Fig. 2 is cloud terminal number controlling party of another kind of the present invention according to an exemplary embodiment based on cloud desktop
The flow chart of method；
Fig. 3 is a kind of cloud terminal number control method based on cloud desktop of the present invention according to an exemplary embodiment
The flow chart of middle step S20；
Fig. 4 is another the cloud terminal number controlling party based on cloud desktop of the present invention according to an exemplary embodiment
The flow chart of method；
Fig. 5 is another the cloud terminal number controlling party based on cloud desktop of the present invention according to an exemplary embodiment
The flow chart of method；
Fig. 6 is a kind of cloud terminal number control method based on cloud desktop of the present invention according to an exemplary embodiment
The flow chart of middle step S60；
Fig. 7 is a kind of cloud terminal number control system based on cloud desktop of the present invention according to an exemplary embodiment
Block diagram；
Fig. 8 is a kind of cloud terminal number control system based on cloud desktop of the present invention according to an exemplary embodiment
Teacher side 64 block diagram；
Fig. 9 is a kind of cloud terminal number control system based on cloud desktop of the present invention according to an exemplary embodiment
Cloud terminal 63 block diagram；
Figure 10 is cloud terminal number control system based on cloud desktop of the present invention according to an exemplary embodiment
The block diagram of the first receiver module 642；
Figure 11 is cloud terminal number control system based on cloud desktop of the present invention according to an exemplary embodiment
The block diagram of respond module 632；
Figure 12 is that cloud terminal number of another kind of the present invention according to an exemplary embodiment based on cloud desktop is controlled
The block diagram of the teacher side 64 of system；
Figure 13 is that cloud terminal number of another kind of the present invention according to an exemplary embodiment based on cloud desktop is controlled
The block diagram of the cloud terminal 63 of system.
【Specific embodiment】
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, not
For limiting the present invention.
The embodiment of the present disclosure provides a kind of cloud terminal number control method and system based on cloud desktop, in order to make teacher
End to classroom in cloud terminal be numbered, by with the unique reference numeral of each cloud terminal, can be lifted and the cloud terminal
Communication efficiency, and then improve user experience.As shown in figure 1, the method is applied to teacher side, including step S10-S30：
In step slo, teacher side sends automatic numbering instruction, to all cloud terminals in the affiliated classroom of the teacher side
Send automatic numbering multicast message；Wherein, the unique ID comprising the classroom in the automatic numbering multicast message
(identification：Identity number) and the teacher side IP (Internet Protocol：Between network mutually
Agreement even) address；Wherein, the teacher side is the teacher side in multimedia education system；The teacher side sends to be compiled automatically
Number instruction, refer to that user selects on the display screen of the teacher side and confirms to be transmitted, such as, the use of teacher side
Family is clicked on for assigning the button of automatic numbering instruction, namely teacher side transmission automatic numbering instruction on display screen, and
All cloud terminals in the classroom that the teacher side is directly located to the teacher side (namely the student in the multimedia education system
End) automatic numbering multicast message is sent, order starts automatic numbering program.Intelligible, the multicast message is multicast transmission
Message, also be realize between sender and each recipient point-to-point configuration connect.If a sender is simultaneously
To multiple recipient's transmission identical data, the identical data packet of portion also need to be only replicated.It improves data-transmission efficiency,
Reduce the possibility that congestion occurs in network.Intelligible, each classroom in the multimedia education system is respectively provided with oneself
Unique mark ID, mark ID are used for distinguishing the classroom in the multimedia education system, and the teacher side ID address, it is this
The current IP address of teacher side.
In step S20, after automatic numbering multicast information described in the cloud terminal response, the teacher side receives institute
Cloud terminal feedback is stated to the connection request of the teacher side；Intelligible, automatic numbering is sent in teacher side to each cloud terminal
After multicast message, the cloud terminal receives automatic numbering multicast message, and is responded, and its response mode can be at cloud end
Response interface is ejected on the display screen at end, so as to make the user of cloud terminal be responded on the response interface；Rung
After answering, the cloud terminal sends connection request to the teacher side, it will be appreciated that, the connection request can be by the religion
Teacher end IP address is sent to the teacher side, it is also possible to by other uniquely retrospective mode send connection request.
In certain embodiments, as shown in figure 3, step S20 includes：
Step S201, after automatic numbering multicast information described in the cloud terminal response, the teacher side receives described
Cloud terminal according to the teacher side IP address, using TCP (Transmission Control Protocol：Pass transport control protocol
View) connection request that sends to the teacher side of connected mode；Wherein, the MAC comprising the cloud terminal in the connection request
Address.That is, in the present embodiment, the connection request is sent by TCP connected modes according to the teacher side IP address
The unique MAC Address of the cloud terminal should be included into the teacher side, and the connection request, in order to the teacher side
The cloud terminal is positioned according to the MAC Address.
As shown in figure 1, in step s 30, the cloud terminal is numbered and is recorded by preset numbers rule, with
When the unique ID in the classroom and the numbering are sent to the cloud terminal.That is, in this embodiment it is that by institute
State teacher side to be numbered the cloud terminal, and the numbering is recorded in the teacher side, send the numbering to institute afterwards
State cloud terminal.And the preset numbers rule can be set as needed, as long as can reach that the numbering to be passed through only
The effect of the one identification cloud terminal, further, the numbering should when there is certain rule, it is only necessary to according to both
Set pattern is then ranked up numbering, in order to while the numbering is recognized, still further it can be seen that its position arrangement rule.Can
Understand, by the unique ID in the classroom send to the cloud terminal can also position cloud terminal (student side) institute from
The classroom of category, while in follow-up communication process, can believe according to the unique ID filter communications for the cloud terminal
Breath, to confirm whether the communication information is to send for the cloud terminal.
In certain embodiments, as shown in Fig. 2 including after S20 the step of methods described：
Step S40, reception stop numbering instruction, send to all described cloud terminal in the affiliated classroom of the teacher side and stop
Only number information, and make the cloud terminal close numbering interface.That is, when numbering is completed or needs to terminate, user can be led to
The key-press input for crossing the stopping numbering of teacher side display interface stops numbering instruction, and now teacher side receives stopping numbering instruction
And the message for stopping numbering being sent to all cloud terminals, it will be appreciated that, the message can be multicast message.Receive in cloud terminal
Stop number information, can directly close numbering interface and stop numbering program.
Intelligible, when above-mentioned teacher side sends numbering or stops numbering message, it is also possible to select to in classroom
One or more cloud terminal send, rather than be directed to all cloud terminals.
Said method provided in an embodiment of the present invention, makes teacher side send multicast message using multicast protocol to cloud terminal,
And after the connection request after cloud terminal response is received, cloud terminal is numbered, and will send after the number record
Stored to cloud terminal；The program can to classroom in cloud terminal be numbered, by uniquely right with each cloud terminal
Should number, the communication efficiency with the cloud terminal can be lifted, and then improve user experience.
As shown in figure 4, the embodiment of the present disclosure also provides a kind of cloud terminal number control method based on cloud desktop, it is applied to
Cloud terminal, including step S50-S70：
In step s 50, the automatic numbering multicast message that teacher side sends is received；Wherein, the automatic numbering multicast disappears
Comprising the IP address with the unique ID and the teacher side in the affiliated classroom of the teacher side in breath；Wherein, the teacher
End is the teacher side in multimedia education system, and the cloud terminal is the student side in the multimedia education system；The teacher
After termination receives automatic numbering instruction, all cloud terminals transmission automatic numbering multicasts in classroom being located to the teacher side disappear
Breath, order start automatic numbering.Intelligible, message of the multicast message for multicast transmission, also as in sender and often
Realize between one recipient that point-to-point configuration connects.If a sender is simultaneously to multiple recipient's transmission identical numbers
According to, the identical data packet of portion also need to be only replicated, it improves data-transmission efficiency, reduces the possibility that congestion occurs in network
Property.Intelligible, each classroom in the multimedia education system is respectively provided with oneself unique mark ID, and mark ID is used for
Distinguish the classroom in the multimedia education system, and the teacher side ID address, it is the current IP address of the teacher side.
In step S60, the automatic numbering multicast information is responded, and connection request is sent to the teacher side；Can manage
Solution, after teacher side sends automatic numbering multicast message to each cloud terminal, the cloud terminal receives automatic numbering multicast
Message, and responded, its response mode can be ejection response interface on the display screen of cloud terminal, so as to make cloud terminal
User responded on the response interface；After being responded, the cloud terminal sends connection to the teacher side please
Ask, it will be appreciated that, the connection request can be sent to the teacher side by the teacher side IP address, it is also possible to by which
He uniquely retrospective mode send connection request.
In certain embodiments, as shown in fig. 6, step S60 includes：
Step S601, reception confirm institute after response on the display interface to be responded of the automatic numbering multicast information
The response instruction of transmission；That is, the response mode of the cloud terminal can be to eject to wait to respond on the display screen of cloud terminal
Display interface, so as to make the user of cloud terminal be responded on the display interface to be responded.Such as, user clicks on confirmation and presses
Button, that is, confirm to be responded, while the cloud terminal receives response instruction.
Step S602, according to the teacher side IP address, sending connection using TCP connected modes to the teacher side please
Ask；Wherein, the MAC Address comprising the cloud terminal in the connection request.Wherein, include the cloud end in the connection request
The MAC Address at end.That is, in the present embodiment, the connection request is passed through by TCP connection sides according to the teacher side IP address
Formula is sent to the teacher side, and should include the unique MAC Address of the cloud terminal in the connection request, in order to described
Teacher side positions the cloud terminal according to the MAC Address.
As shown in figure 4, in step S70, receiving the unique ID that numbers with the classroom that the teacher side sends；
Wherein, the numbering is that the teacher side is write for the cloud terminal by preset numbers rule.That is, in this embodiment it is that
The cloud terminal being numbered by the teacher side, and the numbering being recorded in the teacher side, afterwards the numbering is sent out
Deliver to the cloud terminal.And the preset numbers rule can be set as needed, if can reach can pass through described
The effect of cloud terminal described in numbering unique identification, further, the numbering should when there is certain rule, it is only necessary to
Numbering is ranked up according to established rule, in order to while the numbering is recognized, still further it can be seen that its position arrangement
Rule.Intelligible, the unique ID in the classroom is sent to the cloud terminal and can also position the cloud terminal (student
End) institute's subordinate classroom.
In certain embodiments, as shown in figure 5, also including after S70 the step of methods described：
Step S80, the unique ID for recording the numbering and the classroom, and show the volume on display interface
Number.That is, after the unique ID that the cloud terminal receives the numbering and the classroom, being recorded in cloud first
Terminal, then by its currently displayed display interface, in order to being identified and transferring.
Said method provided in an embodiment of the present invention, makes teacher side send multicast message using multicast protocol to cloud terminal,
And after the connection request after cloud terminal response is received, cloud terminal is numbered, and will send after the number record
Stored to cloud terminal；The program can to classroom in cloud terminal be numbered, by uniquely right with each cloud terminal
Should number, the communication efficiency with the cloud terminal can be lifted, and then improve user experience.
The corresponding cloud terminal number control method based on cloud desktop provided in an embodiment of the present invention, the present invention are also provided and are based on
The cloud terminal number control system of cloud desktop, as shown in fig. 7, the system may include cloud desktop server 61, be connected to the cloud
The switch 62 of desktop server, the multiple cloud terminals 63 for being connected to the switch and the multiple religions for being connected to the switch
Teacher end 64；In the system, all devices are in same LAN, run multiple cloud terminals 63 and (learn in cloud desktop server 61
Life), student logs in cloud desktop in cloud terminal 63 by exempting from landing approach.
As shown in figure 8, the teacher side 64 includes：
Sending module 641, sends automatic numbering instruction for teacher side, to owning in classroom belonging to the teacher side 64
Cloud terminal 63 sends automatic numbering multicast message；Wherein, the unique mark comprising the classroom in the automatic numbering multicast message
Know the IP address of ID and the teacher side 64；Wherein, the unique mark comprising the classroom in the automatic numbering multicast message
Know the IP address of ID and the teacher side 64；Wherein, the teacher side 64 is the teacher side 64 in multimedia education system；Institute
State teacher side and send automatic numbering instruction, be to select and confirm to carry out by user on the display screen of the teacher side 64
Send, such as, the user of teacher side 64 is clicked on for assigning the button of automatic numbering instruction on display screen, then the teacher
End 64 receives all cloud terminals 63 in automatic numbering instruction, and the classroom being directly located to the teacher side 64, and (namely this is more
Student side in multi media for teaching system) automatic numbering multicast message is sent, order starts automatic numbering program.Intelligible, institute
The message that multicast message is multicast transmission is stated, is also and is realized that point-to-point configuration connects between sender and each recipient
Connect.If a sender also need to only replicate the identical data packet of portion simultaneously to multiple recipient's transmission identical data.
It improves data-transmission efficiency, reduces the possibility that congestion occurs in network.Intelligible, in the multimedia education system
Each classroom is respectively provided with oneself unique mark ID, and mark ID is used for distinguishing the classroom in the multimedia education system, and
The teacher side 64ID address, is the current IP address of the teacher side 64.
First receiver module 642, after responding the automatic numbering multicast information in the cloud terminal 63, the religion
Teacher end 64 receives the connection request that the cloud terminal 63 feeds back to the teacher side 64；Intelligible, in teacher side 64 to each
After cloud terminal 63 sends automatic numbering multicast message, the cloud terminal 63 receives automatic numbering multicast message, and is responded,
Its response mode can be ejection response interface on the display screen of cloud terminal 63, so as to make the user of cloud terminal 63 in the sound
Answer；After being responded, the cloud terminal 63 sends connection request to the teacher side 64, it will be appreciated that
, the connection request can be sent to the teacher side 64 by the teacher side 64IP address, it is also possible to by other only
One retrospective mode sends connection request.
Numbering module 643, for the cloud terminal 63 being numbered and being recorded by preset numbers rule, while will
The unique ID in the classroom and the numbering are sent to the cloud terminal 63；That is, in this embodiment it is that by described
The cloud terminal 63 of teacher side 64 pairs is numbered, and records the numbering in the teacher side 64, sends the numbering afterwards
To the cloud terminal 63.And the preset numbers rule can be set as needed, if can reach can pass through described
The effect of cloud terminal 63 described in numbering unique identification, further, the numbering should when there is certain rule, only need
Numbering to be ranked up according to established rule, in order to while the numbering is recognized, still further it can be seen that its position row
Cloth rule.Intelligible, the unique ID in the classroom is sent to the cloud terminal 63 and can also position the cloud terminal
The classroom of 63 (student side) institute subordinate.
As shown in figure 9, the cloud terminal 63 includes：
Second receiver module 631, for receiving the automatic numbering multicast message of the transmission of teacher side 64；Wherein, described automatic
Comprising the IP address with the unique ID in classroom and the teacher side 64 belonging to the teacher side 64 in numbering multicast message.
Respond module 632, for responding the automatic numbering multicast information, and sends connection request to the teacher side 64.
3rd receiver module 633, for receiving the numbering of the transmission of the teacher side 64 and the unique ID in the classroom；
Wherein, the numbering is that the teacher side 64 is write for the cloud terminal 63 by preset numbers rule.In this embodiment it is that logical
Cross the cloud terminal 63 of the teacher side 64 pairs to be numbered, and the numbering is recorded in the teacher side 64, afterwards by the volume
Number send to the cloud terminal 63.And the preset numbers rule can be set as needed, as long as can reach to lead to
Cross the effect of cloud terminal 63 described in the numbering unique identification, further, the numbering should when there is certain rule
, it is only necessary to numbering is ranked up according to established rule, in order to while the numbering is recognized, still further it can be seen that its
Position arrangement rule.Intelligible, the unique ID in the classroom is sent to the cloud terminal 63 can also position described
The classroom of cloud terminal 63 (student side) institute subordinate.
In certain embodiments, as shown in Figure 10, first receiver module 642 includes：
First receiving submodule 6421, for receiving after the cloud terminal 63 responds the automatic numbering multicast information,
According to the teacher side 64IP address, connection request is sent to the teacher side 64 using TCP connected modes；Wherein, the company
Connect the MAC Address comprising the cloud terminal 63 in request.That is, in the present embodiment, will according to the teacher side 64IP address
The connection request is sent to the teacher side 64 by TCP connected modes, and should include the cloud in the connection request
63 unique MAC Address of terminal, positions the cloud terminal 63 in order to the teacher side 64 according to the MAC Address.
As shown in figure 11, the respond module 632 includes：
Second receiving submodule 6321, for receiving the display interface to be responded in the automatic numbering multicast information,
The response instruction sent after confirming response；That is, the response mode of the cloud terminal 63 can be in the aobvious of cloud terminal 63
Display interface to be responded is ejected on display screen curtain, so as to make the user of cloud terminal 63 be responded on the display interface to be responded.
Request submodule 6322, for according to the teacher side 64IP address, using TCP connected modes to the teacher side
64 send connection request；Wherein, the MAC Address comprising the cloud terminal 63 in the connection request.Wherein, the connection request
In comprising the cloud terminal 63 MAC Address.That is, in the present embodiment, according to the teacher side 64IP address by the company
Connect request to send to the teacher side 64 by TCP connected modes, and the cloud terminal 63 in the connection request, should be included
Unique MAC Address, positions the cloud terminal 63 in order to the teacher side 64 according to the MAC Address.
In certain embodiments, as shown in figure 12, the teacher side 64 also includes：
Stop numbering module 644, stop numbering instruction for receiving, to all institutes in classroom belonging to the teacher side 64
State cloud terminal 63 and send and stop number information, and make the cloud terminal 63 close numbering interface.That is, completing in numbering or needing
During termination, user can pass through the key-press input of the stopping numbering of 64 display interface of teacher side and stop numbering instruction, now teacher
End 64 receives and stops numbering instruction and send the message that stop numbering to all cloud terminals 63, it will be appreciated that, the message can be with
It is multicast message.Stopping number information being received in cloud terminal 63, numbering interface can be directly closed and be stopped numbering program.
In certain embodiments, as shown in figure 13, the cloud terminal 63 also includes：
Logging modle 634, for recording the unique ID of the numbering and the classroom, and shows on display interface
Show the numbering.That is, after the unique ID that the cloud terminal 63 receives the numbering and the classroom, first will
Which is recorded in cloud terminal 63, then by its currently displayed display interface, in order to being identified and transferring.
Intelligible, when above-mentioned teacher side 64 sends numbering or stops numbering message, it is also possible to select to for classroom
One or more interior cloud terminal 63 sends, rather than is directed to all cloud terminals 63.
Said system provided in an embodiment of the present invention, makes teacher side send multicast message using multicast protocol to cloud terminal,
And after the connection request after cloud terminal response is received, cloud terminal is numbered, and will send after the number record
Stored to cloud terminal；The program can to classroom in cloud terminal be numbered, by uniquely right with each cloud terminal
Should number, the communication efficiency with the cloud terminal can be lifted, and then improve user experience.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or with reference to software and hardware in terms of reality
Apply the form of example.And, the present invention can be adopted in one or more computers for wherein including computer usable program code
The shape of the upper computer program that implements of usable storage medium (including but not limited to magnetic disc store and optical memory etc.)
Formula.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
Journey and/or the combination of square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided
Instruct the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is executed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction executed on other programmable devices is provided for realization in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all in essence of the invention
Any modification, equivalent and improvement that is made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of cloud terminal number control method based on cloud desktop, it is characterised in that be applied to teacher side, described based on cloud table
The cloud terminal number control method in face includes：
Teacher side sends automatic numbering instruction, sends automatic numbering multicast to all cloud terminals in the affiliated classroom of the teacher side
Message；Wherein, include the IP ground of the unique ID and the teacher side in the classroom in the automatic numbering multicast message
Location；
After automatic numbering multicast information described in the cloud terminal response, the teacher side receives the cloud terminal feedback to institute
State the connection request of teacher side；The cloud terminal is numbered and is recorded by preset numbers rule, while by the religion
The unique ID of room and the numbering are sent to the cloud terminal.
2. the cloud terminal number control method based on cloud desktop as claimed in claim 1, it is characterised in that described by default volume
Number rule is numbered and is recorded to the cloud terminal, while the unique ID in the classroom and the numbering are sent
To the cloud terminal, including：
Receive and stop numbering instruction, send to all described cloud terminal in the affiliated classroom of the teacher side and stop number information,
And make the cloud terminal close numbering interface.
3. the cloud terminal number control method based on cloud desktop as claimed in claim 1, it is characterised in that described in the cloud
After automatic numbering multicast information described in terminal response, the teacher side receives the company of the cloud terminal feedback to the teacher side
Request is connect, including：
After automatic numbering multicast information described in the cloud terminal response, the teacher side receives the cloud terminal according to described
Teacher side IP address, the connection request sent to the teacher side using TCP connected modes；Wherein, wrap in the connection request
MAC Address containing the cloud terminal.
4. a kind of cloud terminal number control method based on cloud desktop, it is characterised in that be applied to cloud terminal, described based on cloud table
The cloud terminal number control method in face includes：
Receive the automatic numbering multicast message that teacher side sends；Wherein, include and the religion in the automatic numbering multicast message
The IP address of the unique ID and the teacher side in the affiliated classrooms of Shi Duan；
The automatic numbering multicast information is responded, and connection request is sent to the teacher side；
Receive the unique ID that numbers with the classroom that the teacher side sends；Wherein, the numbering is the teacher side
Write for the cloud terminal by preset numbers rule.
5. the cloud terminal number control method based on cloud desktop as claimed in claim 4, it is characterised in that described in the reception
Numbering and the unique ID in the classroom that teacher side sends；Wherein, the numbering is that the teacher side is advised by preset numbers
After then writing for the cloud terminal, including：
The unique ID in the numbering and the classroom is recorded, and shows the numbering on display interface.
6. the cloud terminal number control method based on cloud desktop as claimed in claim 4, it is characterised in that described in the response
Automatic numbering multicast information, and connection request is sent to the teacher side, including：
Receive on the display interface to be responded of the automatic numbering multicast information, the response sent after confirming response refers to
Order；
According to the teacher side IP address, connection request is sent to the teacher side using TCP connected modes；Wherein, the company
Connect the MAC Address comprising the cloud terminal in request.
7. a kind of cloud terminal number control system based on cloud desktop, it is characterised in that including cloud desktop server, be connected to institute
The switch for stating cloud desktop server, the multiple cloud terminals for being connected to the switch and the multiple religions for being connected to the switch
Shi Duan；
The teacher side includes：
Sending module, for sending automatic numbering instruction, sends automatically to all cloud terminals in the affiliated classroom of the teacher side
Numbering multicast message；Wherein, the unique ID comprising the classroom and the teacher in the automatic numbering multicast message
The IP address at end；
First receiver module, for after automatic numbering multicast information described in the cloud terminal response, making teacher's termination
Receive the connection request of the cloud terminal feedback to the teacher side；
Numbering module, for the cloud terminal being numbered and being recorded by preset numbers rule, while by the classroom
Unique ID and the numbering send to the cloud terminal；
The cloud terminal includes：
Second receiver module, for receiving the automatic numbering multicast message of teacher side transmission；Wherein, the automatic numbering multicast disappears
Comprising the IP address with the unique ID and the teacher side in the affiliated classroom of the teacher side in breath；
Respond module, for responding the automatic numbering multicast information, and sends connection request to the teacher side；
3rd receiver module, for receiving the unique ID that numbers with the classroom that the teacher side sends；Wherein, described
Numbering is that the teacher side is write for the cloud terminal by preset numbers rule.
8. the cloud terminal number control system based on cloud desktop as claimed in claim 7, it is characterised in that described first receives
Module includes：
First receiving submodule, for, after automatic numbering multicast information described in the cloud terminal response, the teacher terminates
The cloud terminal is received according to the teacher side IP address, the connection request sent to the teacher side using TCP connected modes；Its
In, the MAC Address comprising the cloud terminal in the connection request.
The respond module includes：
Second receiving submodule, for receiving the display interface to be responded in the automatic numbering multicast information, confirms response
The response instruction for being sent afterwards；
Request submodule, for according to the teacher side IP address, sending connection using TCP connected modes to the teacher side please
Ask；Wherein, the MAC Address comprising the cloud terminal in the connection request.
9. cloud terminal number control system as claimed in claim 7 or 8 based on cloud desktop, it is characterised in that the teacher
End also includes：
Stop numbering module, stop numbering instruction for receiving, to all described cloud terminal in the affiliated classroom of the teacher side
Send and stop number information, and make the cloud terminal close numbering interface.
10. cloud terminal number control system as claimed in claim 7 or 8 based on cloud desktop, it is characterised in that the cloud end
End also includes：
Logging modle, for recording the unique ID of the numbering and the classroom, and shows on display interface described
Numbering.
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| CN201610860504.XA CN106506590B (en) | 2016-09-28 | 2016-09-28 | Cloud terminal number control method and system based on cloud desktop |
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| CN106506590B (en) | 2019-05-17 |
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Denomination of invention: Cloud terminal number control method and system based on cloud desktop Effective date of registration: 20201019 Granted publication date: 20190517 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN XUNFANG TECHNOLOGY Co.,Ltd. Registration number: Y2020990001216 |
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