CN106547469B - Wireless touch one implementation method and Wireless touch all-in-one machine - Google Patents
Wireless touch one implementation method and Wireless touch all-in-one machine Download PDFInfo
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- CN106547469B CN106547469B CN201611049338.1A CN201611049338A CN106547469B CN 106547469 B CN106547469 B CN 106547469B CN 201611049338 A CN201611049338 A CN 201611049338A CN 106547469 B CN106547469 B CN 106547469B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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Abstract
The present invention provides a kind of Wireless touch one implementation method and Wireless touch all-in-one machine, and Wireless touch all-in-one machine includes wireless throwing panel module, Reverse Turning Control module, electronic whiteboard module and recorded broadcast module；Wireless panel module of throwing is run by following steps: whenever receiving from the new wireless new wireless throwing screen request for throwing screen client, the throwing screen picture that Wireless touch screen is shown is laid out again, by Wireless touch screen by throwing screen regular partition is set as M+1 region, wherein M region carries out wirelessly throwing screen for wireless screen client of throwing a to former M respectively；And another region is used to carry out wireless throw to new wireless throwing screen client to shield.Advantage are as follows: during meeting carries out, can each functional module at any time as needed, realize the application experience of plurality of devices seamless switching；Meeting speaker does not need to walk between devices, the attention of participant also always on the screen, to improve meeting efficiency and meeting experience.
Description
Technical field
The invention belongs to multimedia conferencing room equipment support technology fields, and in particular to a kind of Wireless touch one realization side
Method and Wireless touch all-in-one machine.
Background technique
In meeting room, projector, liquid crystal display, electronic whiteboard and picture pick-up device are the common devices in meeting-place.Mesh
Before, above equipment is all independent deployment in meeting room, is used alone.For example, notebook passes through on projector to screen,
During meeting carries out, speaker gives a lecture before screen, and when needing to call other data, speaker needs to return to notes
On this position, notebook is operated, opens required data, in reprojection to screen；Then, speaker returns
It gives a lecture before screen.For another example meeting speaker is other than delivering viewpoint before screen, sometimes also in some meetings
It needs to discuss using electronic whiteboard, therefore, meeting speaker needs frequently back and forth to walk before screen and electronic whiteboard.In addition,
Discussion result on electronic whiteboard sometimes also needs to record or shares to other people.And for participant, it is also desirable to will pay attention to
Power shifts constantly between presentation screen and electronic whiteboard.For another example recording a video in some meetings, at this time
It needs to start video recording equipment.
It can be seen that conference facility is numerous in meeting room, since each conference facility individually disposes, is used alone,
It is needed in the application for different conferencing functions, uses one or more kinds of multimedia equipments.And works as and need using a variety of more
When media device, meeting speaker is not only caused to need frequently to walk between devices, also results in participant and need to infuse
Meaning power constantly shifts between the individual devices, reduces meeting efficiency.
Summary of the invention
In view of the defects existing in the prior art, the present invention provides a kind of Wireless touch one implementation method and Wireless touch
All-in-one machine can effectively solve the above problems.
The technical solution adopted by the invention is as follows:
The present invention provides a kind of Wireless touch one implementation method, comprising the following steps:
Step 1, Wireless touch all-in-one machine pre-sets the wireless maximum quantity N for throwing screen client that can throw screen simultaneously；Wherein,
N is natural number；
Step 2, after Wireless touch all-in-one machine initial work, shield the new of client from new wireless throw whenever receiving
When wireless throwing screen request, wherein carry the new wireless throwing screen client in the new wireless throwing screen request at current time
Screenshot capture；The Wireless touch all-in-one machine obtains the wireless quantity for throwing screen client for currently having carried out wirelessly throwing screen first,
It is denoted as M；Then judge whether M reaches maximum quantity N, if do not reached, then follow the steps 3；If had reached, execute
Step 4；
Step 3, the Wireless touch all-in-one machine is laid out the throwing screen picture that Wireless touch screen is shown again, will wirelessly touch
Control screen is by throwing screen regular partition is set as M+1 region, and wherein M region is corresponding with former M wireless screen clients of throwing respectively,
Shield for carrying out wireless throw to former M wireless throwing screen clients respectively；And another region is corresponding with new wireless screen client of throwing,
Shield for carrying out wireless throw to new wireless throwing screen client；Then return step 2；
Step 4, the Wireless touch all-in-one machine removes the throwing screen picture that current time Wireless touch screen has been displayed；So
Afterwards, using entire Wireless touch screen as new wireless wireless the throwings screen region for throwing screen client, newly will wirelessly throw shield client without
Line throws screen and arrives Wireless touch screen；Then return step 2；
It so constantly recycles, realizes multiple wireless wireless screen projection functions for throwing screen clients.
Preferably, when the Wireless touch all-in-one machine carries out multiple wireless wireless screen projection functions for throwing screen client, also
Include:
It is requested when the Wireless touch all-in-one machine is received from some wireless screen that moves back for throwing screen client for having thrown screen
When, the wireless throwing that screen is moved back in request is shielded client by the Wireless touch all-in-one machine deletes from wireless throw in screen client side list；Its
In, the wireless screen client side list of throwing is used to store the wireless throwing screen client id for currently throwing screen；
Then, the Wireless touch all-in-one machine throws the wireless throwing screen client for currently including in screen client side list according to wireless
The quantity at end repartitions Wireless touch screen, shields client to the wireless each wireless throwing thrown in screen client side list
End carries out wireless throw and shields operation.
Preferably, maximum quantity N is 4；
In step 3, the setting is thrown screen rule and is referred to:
Need progress is wireless to throw screen operation, the integrally conduct of Wireless touch screen if sharing 1 wireless screen client of throwing
The wireless throwing screen for throwing screen client；
It needs progress is wireless to throw screen operation if sharing 2 wireless screen clients of throwing, Wireless touch screen is divided into
Left half screen and right half screen；Wherein, left half screen is identical with the area of right half screen；
It needs progress is wireless to throw screen operation if sharing 3 wireless screen clients of throwing, Wireless touch screen is divided into
Upper left screen, upper right screen and sub-screen；Wherein, upper left screen is identical with the area of upper right screen；Upper left screen and upper right screen
The area and identical as the area of sub-screen of curtain；
It needs progress is wireless to throw screen operation if sharing 4 wireless screen clients of throwing, Wireless touch screen is divided into
Upper left screen, upper right screen, lower left screen and bottom right screen；Wherein, upper left screen, upper right screen, lower left screen and bottom right screen
The screen area of curtain is identical.
Preferably, Wireless touch all-in-one machine carries out wirelessly throwing screen operation to wireless screen client of throwing by the following method:
Wireless screen client of throwing presses setpoint frequency capture client screen screenshot, and the client that will be captured in real time
Screenshot capture gives the Wireless touch all-in-one machine by wireless network transmissions in the form of coded data；
The Wireless touch all-in-one machine is in real time decoded the client screen screenshot received, and will be after decoding
Client screen screenshot present and be rendered into Wireless touch screen area corresponding with the wireless throwing screen client.
Preferably, further include the steps that Wireless touch all-in-one machine carries out Reverse Turning Control to wireless screen client of throwing, comprising:
Wireless touch all-in-one machine to it is wireless throw screen client carry out it is wireless throw screen operation after, Wireless touch all-in-one machine it is reversed
After control function is triggered, Wireless touch all-in-one machine captures the mouse action information to some Wireless touch screen area, and will
After the mouse action information captured is encoded, it is sent to wireless throwing screen corresponding with the Wireless touch screen area
Client；
The wireless throwing screen client solves the mouse action information after receiving the mouse action information
Code, and it is based on decoded mouse action information, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse acted by mouse action information, thus make wirelessly to throw the corresponding mouse action of screen client executing, and jump
To new client screen；When reaching the screen capture setting moment, wireless screen client of throwing captures new client screen screenshot,
And it is uploaded to the Wireless touch all-in-one machine；
The Wireless touch all-in-one machine receives after the wireless new client screen screenshot for throwing screen client,
The existing client end screenshot capture that Wireless touch screen area is updated with the new client screen screenshot, it is thus achieved that wirelessly
Touch-control all-in-one machine is to the wireless Reverse Turning Control function of throwing screen client.
It preferably, further include the electronic white board realization method of Wireless touch all-in-one machine, comprising:
When the electronic whiteboard function of Wireless touch all-in-one machine is triggered, Wireless touch all-in-one machine calls and shows that electronics is white
Plate tool case；Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe tool；
The Wireless touch all-in-one machine real-time monitoring simultaneously records the paintbrush tool and pen wiping tool in Wireless touch
The position coordinates of screen are consequently formed and draw person's handwriting process；And save the drafting person's handwriting process；
In addition, the Wireless touch all-in-one machine captures Wireless touch screenshot capture after completing；Then, described
The drafting person's handwriting process and the Wireless touch screenshot capture are published to directory address by Wireless touch all-in-one machine
Set catalogue；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen
Curtain screenshot, and return to the browser.
It preferably, further include the screen recorded broadcast implementation method of Wireless touch all-in-one machine, comprising:
When the screen recorded broadcast function of Wireless touch all-in-one machine is triggered, the Wireless touch all-in-one machine is caught by setpoint frequency
Wireless touch screenshot capture is grasped, and records microphone voice in real time；
The Wireless touch screenshot capture and the microphone voice are saved as video lattice by the Wireless touch all-in-one machine
Formula file, and it is published to the setting catalogue with directory address；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and Mike's sound of the wind
Sound, and return to the browser.
Preferably, the Wireless touch screenshot capture binding has real-time time；The microphone voice file, which is also bound, to be had
Real-time time；By the real-time time, the Wireless touch screenshot capture and the microphone voice file association are got up；
Each Wireless touch screenshot capture is presented by the sequencing of the real-time time in the browser, and each presenting
During a Wireless touch screenshot capture, the microphone voice file of same time capture is played.
The present invention also provides a kind of Wireless touch all-in-one machines, comprising: it is white wirelessly to throw panel module, Reverse Turning Control module, electronics
Plate module and recorded broadcast module；
The wireless throwing panel module is run by following steps:
Step 1, it wirelessly throws panel module and pre-sets the wireless maximum quantity N for throwing screen client that can throw screen simultaneously；Wherein, N
For natural number；
Step 2, after the wireless throwing panel module initial work, shield client from new wireless throw whenever receiving
When new wireless throwing screen request, wherein carry the new wireless throwing screen client in the new wireless throwing screen request at current time
Screenshot capture；The wireless panel module of throwing obtains the wireless quantity for throwing screen client for currently having carried out wirelessly throwing screen first,
It is denoted as M；Then judge whether M reaches maximum quantity N, if do not reached, then follow the steps 3；If had reached, execute
Step 4；
Step 3, the wireless throwing panel module is laid out the throwing screen picture that Wireless touch screen is shown again, by Wireless touch
For screen by throwing screen regular partition is set as M+1 region, wherein M region is corresponding with former M wireless screen clients of throwing respectively, uses
Shield in carrying out wireless throw to former M wireless throwing screen clients respectively；And another region is corresponding with new wireless screen client of throwing, and uses
Shield in carrying out wireless throw to new wireless throwing screen client；Then return step 2；
Step 4, the wireless panel module of throwing removes the throwing screen picture that current time Wireless touch screen has been displayed；Then,
Shield region for entire Wireless touch screen as the new wireless wireless throwing for throwing screen client, newly will wirelessly throw screen client wireless and throw
Shield Wireless touch screen；Then return step 2；
It so constantly recycles, realizes multiple wireless wireless screen projection functions for throwing screen clients；
The Reverse Turning Control module is run by following steps:
Wireless touch all-in-one machine carries out after wirelessly throwing screen operation wireless screen client of throwing, when the Wireless touch all-in-one machine
Reverse Turning Control module be triggered after, the Reverse Turning Control module, which captures, believes the mouse action of some Wireless touch screen area
Breath, and after the mouse action information captured is encoded, it is sent to corresponding with the Wireless touch screen area
It is wireless to throw screen client；
The wireless throwing screen client solves the mouse action information after receiving the mouse action information
Code, and it is based on decoded mouse action information, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse acted by mouse action information, thus make wirelessly to throw the corresponding mouse action of screen client executing, and jump
To new client screen；When reaching the screen capture setting moment, wireless screen client of throwing captures new client screen screenshot,
And it is uploaded to the Reverse Turning Control module；
The Reverse Turning Control module receives after the wireless new client screen screenshot for throwing screen client, uses
The new client screen screenshot updates the existing client end screenshot capture of Wireless touch screen area, it is thus achieved that reversed control
Molding block is to the wireless Reverse Turning Control function of throwing screen client；
The electronic whiteboard module is run by following steps:
When the electronic whiteboard module is triggered, the electronic whiteboard module is called and shows electronic whiteboard tool box；
Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe tool；
The electronic whiteboard module real-time monitoring simultaneously records the paintbrush tool and pen wiping tool in Wireless touch screen
The position coordinates of curtain are consequently formed and draw person's handwriting process；And save the drafting person's handwriting process；
In addition, the electronic whiteboard module captures Wireless touch screenshot capture after completing；Then, the electricity
The drafting person's handwriting process and the Wireless touch screenshot capture are published to the setting with directory address by sub- whiteboard module
Catalogue；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen
Curtain screenshot, and return to the browser；
The recorded broadcast module is run by following steps:
When the recorded broadcast module is triggered, the recorded broadcast module captures Wireless touch screenshot capture by setpoint frequency,
And microphone voice is recorded in real time；
The Wireless touch screenshot capture and the microphone voice are saved as video format file by the recorded broadcast module,
And it is published to the setting catalogue with directory address；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and Mike's sound of the wind
Sound, and return to the browser.
Wireless touch one implementation method provided by the invention and Wireless touch all-in-one machine have the advantage that
The wireless functions such as screen, Reverse Turning Control, electronic whiteboard and recorded broadcast of throwing are combined in one, meeting speaker passes through simply
Operation, the screen for wireless throwing screen client is launched onto Wireless touch screen using wireless mode, and support to shield to throwing
The Reverse Turning Control of client, therefore, during meeting carries out, meeting speaker gives a lecture before screen, when needing to call
When other data, meeting speaker only needs to control screen, and control operation can feed back wireless throw and shield client,
It realizes before screen to the wireless function of throwing screen client and controlled, therefore, meeting speaker does not need in multiple equipment
Between walk, the attention of participant also always on the screen, to improve meeting efficiency and meeting experience；
In addition, again since Wireless touch all-in-one machine is integrated with electronic whiteboard and recorded broadcast function, process is carried out in meeting
In, electronic whiteboard and recorded broadcast function can be called at any time as needed, electronic whiteboard and recorded broadcast function are realized on Wireless touch screen
Can, realize the application experience of plurality of devices seamless switching；Meeting speaker does not need to walk between devices, participant's
Attention also always on the screen, to improve meeting efficiency and meeting experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Wireless touch all-in-one machine provided by the invention；
Fig. 2 is the wireless operational process schematic diagram for throwing panel module provided by the invention；
Fig. 3 is Wireless touch all-in-one machine to the wireless flow chart thrown screen client and carry out Reverse Turning Control；
Fig. 4 is the flow chart of electronic white board realization method；
Fig. 5 is the flow chart of screen recorded broadcast implementation method.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein only to
It explains the present invention, is not intended to limit the present invention.
Wireless touch all-in-one machine provided by the invention uses soft or hard integrated design thought, with simple button and touch-control
Formula operation is the command triggers point that screen is launched.It solves and throws screen equipment and display equipment dispersion, the numerous mode of required equipment,
It is truly realized the effect of meeting cooperation, wireless sharing.
Wireless touch all-in-one machine provided by the invention, makes full use of the function of existing integrated machine equipment, with the user to attend a meeting
For core, the scene of equipment and needs that user uses in a meeting is brought together, integrated solution is provided, so that meeting
It is simple to discuss deployed with devices, but function is more comprehensively, can be applicable in more usage scenarios.
Wireless touch all-in-one machine provided by the invention provides the wireless screen projection function of more people, supports directly anti-on touch screen
Screen client is thrown to control, electronic whiteboard is provided and facilitates user's brainstorming, recorded broadcast function record is provided and facilitates making material, is remembered
Record conference process.Therefore, it realizes that an equipment solves to dispose complexity in meeting room, calls complicated problem.
In order to reach above-mentioned new business market applicability and technological adaptability target, the present invention combines general meeting-place to control
Deployment architecture provides and can be realized the wireless integrated machine equipment for throwing screen operation.Main application logical gate of the present invention is
The service host system communicated with wireless subscriber terminal equipment illustrates this novel nothing below by specific embodiment
The use of line touch-control all-in-one machine.
Wireless touch all-in-one machine provided by the invention, application method are as follows: the Wireless touch one of service routine will be installed
Body machine host is mounted in meeting room, and connects the power supply of Wireless touch all-in-one machine, starting Wireless touch all-in-one machine switch.Then
Each user carries out the downloading of client-side program, then carries out the installation of client-side program, finally starts client-side program, carries out
The wireless operation for throwing screen client uses.Therefore, wireless screen client of throwing is by client screen live fluoroscopic to Wireless touch one
The Wireless touch screen of body machine；Meeting speaker gives a lecture before Wireless touch screen, during speech, when needing to call
When other data are shown, start Reverse Turning Control function；When need electronic whiteboard apply and record screen in application, in Wireless touch
Electronic whiteboard function and record screen function are called directly before screen.Therefore, meeting speaker is during meeting carries out, always
Standing, which can be realized before Wireless touch screen, controls, using functions such as electronic whiteboard discussion wireless screen client of throwing, no
It needs to walk between multiple conference facilities, and participant watches Wireless touch screen attentively always, thus improves meeting efficiency.
It can be laptop, cell phone, tablet computer equipment in practical application for wirelessly throwing screen client
Deng the present invention is not intended to limit this.
And wirelessly throw screen client and Wireless touch all-in-one machine and disposed using C/S framework, wireless screen client of throwing is equipped with
Screen sharing client-side program, Lai Peihe Wireless touch all-in-one machine completes instruction transmission, image is grabbed screen, compressed encoding and data and passed
Defeated process.Hardware carrier of the Wireless touch all-in-one machine as server-side focuses on each wireless throwing screen client and sends
Image data, and it is presented according to display pattern.
In the present invention, Wireless touch all-in-one machine is integrated with wireless throwing screen, four kinds of Reverse Turning Control, electronic whiteboard and recorded broadcast function
Can, these four functions are discussed in detail respectively below:
(1) wireless screen projection function
Wireless screen projection function is to realize the wireless wireless dispensing function of throwing screen client screen, needs that service journey will have been installed
The Wireless touch all-in-one machine of sequence and the wireless throwing screen client of meeting room are got up by 5G wireless network connection, wireless to throw screen client
End on 30 frames speed screenshotss per second and dispensing to Wireless touch all-in-one machine to show.
It is as shown in Figure 2 to implement step, comprising the following steps:
Step 1, Wireless touch all-in-one machine pre-sets the wireless maximum quantity N for throwing screen client that can throw screen simultaneously；Wherein,
N is natural number；
Step 2, after Wireless touch all-in-one machine initial work, shield the new of client from new wireless throw whenever receiving
When wireless throwing screen request, wherein carry the new wireless throwing screen client in the new wireless throwing screen request at current time
Screenshot capture；The Wireless touch all-in-one machine obtains the wireless quantity for throwing screen client for currently having carried out wirelessly throwing screen first,
It is denoted as M；Then judge whether M reaches maximum quantity N, if do not reached, then follow the steps 3；If had reached, execute
Step 4；
Step 3, the Wireless touch all-in-one machine is laid out the throwing screen picture that Wireless touch screen is shown again, will wirelessly touch
Control screen is by throwing screen regular partition is set as M+1 region, and wherein M region is corresponding with former M wireless screen clients of throwing respectively,
Shield for carrying out wireless throw to former M wireless throwing screen clients respectively；And another region is corresponding with new wireless screen client of throwing,
Shield for carrying out wireless throw to new wireless throwing screen client；Then return step 2；
In practical applications, maximum quantity N is 4；The setting is thrown screen rule and is referred to:
Need progress is wireless to throw screen operation, the integrally conduct of Wireless touch screen if sharing 1 wireless screen client of throwing
The wireless throwing screen for throwing screen client；
It needs progress is wireless to throw screen operation if sharing 2 wireless screen clients of throwing, Wireless touch screen is divided into
Left half screen and right half screen；Wherein, left half screen is identical with the area of right half screen；
It needs progress is wireless to throw screen operation if sharing 3 wireless screen clients of throwing, Wireless touch screen is divided into
Upper left screen, upper right screen and sub-screen；Wherein, upper left screen is identical with the area of upper right screen；Upper left screen and upper right screen
The area and identical as the area of sub-screen of curtain；
It needs progress is wireless to throw screen operation if sharing 4 wireless screen clients of throwing, Wireless touch screen is divided into
Upper left screen, upper right screen, lower left screen and bottom right screen；Wherein, upper left screen, upper right screen, lower left screen and bottom right screen
The screen area of curtain is identical.
Step 4, the Wireless touch all-in-one machine removes the throwing screen picture that current time Wireless touch screen has been displayed；So
Afterwards, using entire Wireless touch screen as new wireless wireless the throwings screen region for throwing screen client, newly will wirelessly throw shield client without
Line throws screen and arrives Wireless touch screen；Then return step 2；
It so constantly recycles, realizes multiple wireless wireless screen projection functions for throwing screen clients.
When the Wireless touch all-in-one machine carries out multiple wireless wireless screen projection functions for throwing screen client, further includes:
It is requested when the Wireless touch all-in-one machine is received from some wireless screen that moves back for throwing screen client for having thrown screen
When, the wireless throwing that screen is moved back in request is shielded client by the Wireless touch all-in-one machine deletes from wireless throw in screen client side list；Its
In, the wireless screen client side list of throwing is used to store the wireless throwing screen client id for currently throwing screen；
Then, the Wireless touch all-in-one machine throws the wireless throwing screen client for currently including in screen client side list according to wireless
The quantity at end repartitions Wireless touch screen, shields client to the wireless each wireless throwing thrown in screen client side list
End carries out wireless throw and shields operation.
In specific implementation, with reference to Fig. 2, Wireless touch all-in-one machine carries out nothing to wireless screen client of throwing by the following method
Line throws screen operation:
Wireless screen client of throwing presses setpoint frequency capture client screen screenshot, and the client that will be captured in real time
Screenshot capture gives the Wireless touch all-in-one machine by wireless network transmissions in the form of coded data；
The Wireless touch all-in-one machine is in real time decoded the client screen screenshot received, and will be after decoding
Client screen screenshot present and be rendered into Wireless touch screen area corresponding with the wireless throwing screen client.
(2) Reverse Turning Control
Wireless touch all-in-one machine can call Reverse Turning Control function, user is in Wireless touch one after completing to throw screen operation
After starting the function on body machine, Wireless touch all-in-one machine by the clicking of mouse, double-click, the operations such as idler wheel after information coding by sending out
It gives wireless throw and shields client, after wireless throwing screen client receives, control mouse responds operation.
Specifically, Wireless touch all-in-one machine throws the step of screen client carries out Reverse Turning Control to wireless with reference to Fig. 3, comprising:
Wireless touch all-in-one machine to it is wireless throw screen client carry out it is wireless throw screen operation after, Wireless touch all-in-one machine it is reversed
After control function is triggered, Wireless touch all-in-one machine captures the mouse action information to some Wireless touch screen area, and will
After the mouse action information captured is encoded, it is sent to wireless throwing screen corresponding with the Wireless touch screen area
Client；
The wireless throwing screen client solves the mouse action information after receiving the mouse action information
Code, and it is based on decoded mouse action information, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse acted by mouse action information, thus make wirelessly to throw the corresponding mouse action of screen client executing, and jump
To new client screen；When reaching the screen capture setting moment, wireless screen client of throwing captures new client screen screenshot,
And it is uploaded to the Wireless touch all-in-one machine；
The Wireless touch all-in-one machine receives after the wireless new client screen screenshot for throwing screen client,
The existing client end screenshot capture that Wireless touch screen area is updated with the new client screen screenshot, it is thus achieved that wirelessly
Touch-control all-in-one machine is to the wireless Reverse Turning Control function of throwing screen client.
(3) electronic whiteboard
Electronic whiteboard function, Yong Hu are called by the toolbar that Wireless touch all-in-one machine provides using user of the invention
Made operation can be saved and be issued after drafting on electronic whiteboard, for having access to.
Electronic white board realization method, with reference to Fig. 4, comprising:
When the electronic whiteboard function of Wireless touch all-in-one machine is triggered, Wireless touch all-in-one machine calls and shows that electronics is white
Plate tool case；Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe tool；
The Wireless touch all-in-one machine real-time monitoring simultaneously records the paintbrush tool and pen wiping tool in Wireless touch
The position coordinates of screen are consequently formed and draw person's handwriting process；And save the drafting person's handwriting process；
In addition, the Wireless touch all-in-one machine captures Wireless touch screenshot capture after completing；Then, described
The drafting person's handwriting process and the Wireless touch screenshot capture are published to directory address by Wireless touch all-in-one machine
Set catalogue；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen
Curtain screenshot, and return to the browser.
(4) screen recorded broadcast
Recorded broadcast function, Wireless touch are enabled in the presentation process using Wireless touch all-in-one machine using user of the invention
All-in-one machine serve end program, to screen shot, and records microphone voice by the speed of 30 frame per second, saves into video format,
So that user has access to.
Screen recorded broadcast implementation method, with reference to Fig. 5, comprising:
When the screen recorded broadcast function of Wireless touch all-in-one machine is triggered, the Wireless touch all-in-one machine is caught by setpoint frequency
Wireless touch screenshot capture is grasped, and records microphone voice in real time；
The Wireless touch screenshot capture and the microphone voice are saved as video lattice by the Wireless touch all-in-one machine
Formula file, and it is published to the setting catalogue with directory address；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and Mike's sound of the wind
Sound, and return to the browser.
The Wireless touch screenshot capture binding has real-time time；The microphone voice file is also bound when having real-time
Between；By the real-time time, the Wireless touch screenshot capture and the microphone voice file association are got up；
Each Wireless touch screenshot capture is presented by the sequencing of the real-time time in the browser, and each presenting
During a Wireless touch screenshot capture, the microphone voice file of same time capture is played.
The present invention also provides a kind of Wireless touch all-in-one machines, comprising: it is white wirelessly to throw panel module, Reverse Turning Control module, electronics
Plate module and recorded broadcast module；
The wireless throwing panel module is run by following steps:
Step 1, it wirelessly throws panel module and pre-sets the wireless maximum quantity N for throwing screen client that can throw screen simultaneously；Wherein, N
For natural number；
Step 2, after the wireless throwing panel module initial work, shield client from new wireless throw whenever receiving
When new wireless throwing screen request, wherein carry the new wireless throwing screen client in the new wireless throwing screen request at current time
Screenshot capture；The wireless panel module of throwing obtains the wireless quantity for throwing screen client for currently having carried out wirelessly throwing screen first,
It is denoted as M；Then judge whether M reaches maximum quantity N, if do not reached, then follow the steps 3；If had reached, execute
Step 4；
Step 3, the wireless throwing panel module is laid out the throwing screen picture that Wireless touch screen is shown again, by Wireless touch
For screen by throwing screen regular partition is set as M+1 region, wherein M region is corresponding with former M wireless screen clients of throwing respectively, uses
Shield in carrying out wireless throw to former M wireless throwing screen clients respectively；And another region is corresponding with new wireless screen client of throwing, and uses
Shield in carrying out wireless throw to new wireless throwing screen client；Then return step 2；
Step 4, the wireless panel module of throwing removes the throwing screen picture that current time Wireless touch screen has been displayed；Then,
Shield region for entire Wireless touch screen as the new wireless wireless throwing for throwing screen client, newly will wirelessly throw screen client wireless and throw
Shield Wireless touch screen；Then return step 2；
It so constantly recycles, realizes multiple wireless wireless screen projection functions for throwing screen clients；
The Reverse Turning Control module is run by following steps:
Wireless touch all-in-one machine carries out after wirelessly throwing screen operation wireless screen client of throwing, when the Wireless touch all-in-one machine
Reverse Turning Control module be triggered after, the Reverse Turning Control module, which captures, believes the mouse action of some Wireless touch screen area
Breath, and after the mouse action information captured is encoded, it is sent to corresponding with the Wireless touch screen area
It is wireless to throw screen client；
The wireless throwing screen client solves the mouse action information after receiving the mouse action information
Code, and it is based on decoded mouse action information, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse acted by mouse action information, thus make wirelessly to throw the corresponding mouse action of screen client executing, and jump
To new client screen；When reaching the screen capture setting moment, wireless screen client of throwing captures new client screen screenshot,
And it is uploaded to the Reverse Turning Control module；
The Reverse Turning Control module receives after the wireless new client screen screenshot for throwing screen client, uses
The new client screen screenshot updates the existing client end screenshot capture of Wireless touch screen area, it is thus achieved that reversed control
Molding block is to the wireless Reverse Turning Control function of throwing screen client；
The electronic whiteboard module is run by following steps:
When the electronic whiteboard module is triggered, the electronic whiteboard module is called and shows electronic whiteboard tool box；
Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe tool；
The electronic whiteboard module real-time monitoring simultaneously records the paintbrush tool and pen wiping tool in Wireless touch screen
The position coordinates of curtain are consequently formed and draw person's handwriting process；And save the drafting person's handwriting process；
In addition, the electronic whiteboard module captures Wireless touch screenshot capture after completing；Then, the electricity
The drafting person's handwriting process and the Wireless touch screenshot capture are published to the setting with directory address by sub- whiteboard module
Catalogue；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen
Curtain screenshot, and return to the browser；
The recorded broadcast module is run by following steps:
When the recorded broadcast module is triggered, the recorded broadcast module captures Wireless touch screenshot capture by setpoint frequency,
And microphone voice is recorded in real time；
The Wireless touch screenshot capture and the microphone voice are saved as video format file by the recorded broadcast module,
And it is published to the setting catalogue with directory address；
When browser receives the access request for accessing the directory address, the browser sends the visit to server
Ask request；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and Mike's sound of the wind
Sound, and return to the browser.
Wireless touch one implementation method provided by the invention and Wireless touch all-in-one machine have the advantage that
During meeting carries out, can each functional module at any time as needed, realize answering for plurality of devices seamless switching
With experience；Meeting speaker does not need to walk between devices, the attention of participant also always on the screen, to mention
High meeting efficiency and meeting experience.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
Depending on protection scope of the present invention.
Claims (8)
1. a kind of Wireless touch one implementation method, which comprises the following steps:
Step 1, Wireless touch all-in-one machine pre-sets the wireless maximum quantity N for throwing screen client that can throw screen simultaneously；Wherein, N is
Natural number；
Step 2, after Wireless touch all-in-one machine initial work, shield the new wireless of client from new wireless throw whenever receiving
When throwing screen request, wherein new wireless throw carries the new wireless screen client of throwing in the screen at current time in screen request
Screenshot；The Wireless touch all-in-one machine obtains the wireless quantity for throwing screen client for currently having carried out wirelessly throwing screen first, is denoted as M
It is a；Then judge whether M reaches maximum quantity N, if do not reached, then follow the steps 3；If had reached, then follow the steps
4；
Step 3, the Wireless touch all-in-one machine is laid out the throwing screen picture that Wireless touch screen is shown again, by Wireless touch screen
For curtain by throwing screen regular partition is set as M+1 region, wherein M region is corresponding with former M wireless screen clients of throwing respectively, is used for
Wireless throw is carried out to former M wireless throwing screen clients respectively to shield；And another region is corresponding with new wireless screen client of throwing, and is used for
Wireless throw is carried out to new wireless throwing screen client to shield；Then return step 2；
Step 4, the Wireless touch all-in-one machine removes the throwing screen picture that current time Wireless touch screen has been displayed；Then, will
Entire Wireless touch screen shields region as the new wireless wireless throwing for throwing screen client, newly will wirelessly throw screen client wireless and throw screen
To Wireless touch screen；Then return step 2；
It so constantly recycles, realizes multiple wireless wireless screen projection functions for throwing screen clients；
Wherein, Wireless touch all-in-one machine, comprising: wirelessly throw panel module, Reverse Turning Control module, electronic whiteboard module and recorded broadcast mould
Block；
The wireless throwing panel module is run by following steps:
Step 1, it wirelessly throws panel module and pre-sets the wireless maximum quantity N for throwing screen client that can throw screen simultaneously；Wherein, N is certainly
So number；
Step 2, after the wireless throwing panel module initial work, shield the new nothing of client from newly wireless throwing whenever receiving
When line throws screen request, wherein new wireless throw carries the new wireless screen client of throwing in the screen at current time in screen request
Curtain screenshot；The wireless panel module of throwing obtains the wireless quantity for throwing screen client for currently having carried out wirelessly throwing screen first, is denoted as M
It is a；Then judge whether M reaches maximum quantity N, if do not reached, then follow the steps 3；If had reached, then follow the steps
4；
Step 3, the wireless throwing panel module is laid out the throwing screen picture that Wireless touch screen is shown again, by Wireless touch screen
Screen regular partition is thrown as M+1 region by setting, and wherein M region is corresponding with a wireless screen clients of throwing of former M respectively, for dividing
It is other that former M wireless throw of wireless throwing screen clients progress are shielded；And another region and new wireless screen client of throwing are corresponding, are used for pair
New wireless throwing screen client carries out wireless throw and shields；Then return step 2；
Step 4, the wireless panel module of throwing removes the throwing screen picture that current time Wireless touch screen has been displayed；It then, will be whole
A Wireless touch screen shields region as the new wireless throwing for wirelessly throwing screen client, newly will wirelessly throw screen client wireless throwing screen and arrive
Wireless touch screen；Then return step 2；
It so constantly recycles, realizes multiple wireless wireless screen projection functions for throwing screen clients；
The Reverse Turning Control module is run by following steps:
Wireless touch all-in-one machine to it is wireless throw screen client carry out it is wireless throw screen operation after, it is anti-when the Wireless touch all-in-one machine
After being triggered to control module, the Reverse Turning Control module captures the mouse action information to some Wireless touch screen area,
And after being encoded the mouse action information captured, it is sent to corresponding with the Wireless touch screen area wireless
Throw screen client；
The wireless throwing screen client is decoded the mouse action information after receiving the mouse action information,
And it is based on decoded mouse action information, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse is acted by mouse action information, thus makes wirelessly to throw the corresponding mouse action of screen client executing, and jump to
New client screen；When reaching the screen capture setting moment, wireless screen client of throwing captures new client screen screenshot, and
It is uploaded to the Reverse Turning Control module；
The Reverse Turning Control module receives after the wireless new client screen screenshot for throwing screen client, with described
New client screen screenshot updates the existing client end screenshot capture of Wireless touch screen area, it is thus achieved that Reverse Turning Control mould
Block is to the wireless Reverse Turning Control function of throwing screen client；
The electronic whiteboard module is run by following steps:
When the electronic whiteboard module is triggered, the electronic whiteboard module is called and shows electronic whiteboard tool box；Wherein,
The electronic whiteboard tool box includes that paintbrush tool and pen wipe tool；
The electronic whiteboard module real-time monitoring simultaneously records the paintbrush tool and pen wiping tool in Wireless touch screen
Position coordinates are consequently formed and draw person's handwriting process；And save the drafting person's handwriting process；
In addition, the electronic whiteboard module captures Wireless touch screenshot capture after completing；Then, the electronics is white
The drafting person's handwriting process and the Wireless touch screenshot capture are published to the setting catalogue with directory address by plate module；
When browser receives the access request for accessing the directory address, the browser sends the access to server and asks
It asks；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen is cut
Figure, and return to the browser；
The recorded broadcast module is run by following steps:
When the recorded broadcast module is triggered, the recorded broadcast module captures Wireless touch screenshot capture by setpoint frequency, and real
Shi Jilu microphone voice；
The Wireless touch screenshot capture and the microphone voice are saved as video format file by the recorded broadcast module, concurrently
Cloth to directory address setting catalogue；
When browser receives the access request for accessing the directory address, the browser sends the access to server and asks
It asks；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and the microphone voice, and
Return to the browser.
2. Wireless touch one implementation method according to claim 1, which is characterized in that in the Wireless touch all-in-one machine
When carrying out multiple wireless wireless screen projection functions for throwing screen client, further includes:
Shield when moving back screen request of client, institute from some wireless throws for having thrown screen when the Wireless touch all-in-one machine is received
Wireless touch all-in-one machine is stated to delete the wireless throwing screen client that screen is moved back in request from wireless throw in screen client side list；Wherein, institute
It states wireless screen client side list of throwing and is used to store the wireless throwing screen client id for currently throwing screen；
Then, the Wireless touch all-in-one machine throws the wireless throwing screen client for currently including in screen client side list according to wireless
Quantity repartitions Wireless touch screen, to wireless each wireless the throwings screen client thrown in screen client side list into
Row is wireless to throw screen operation.
3. Wireless touch one implementation method according to claim 1, which is characterized in that maximum quantity N is 4；
In step 3, the setting is thrown screen rule and is referred to:
Need progress is wireless to throw screen operation if sharing 1 wireless screen client of throwing, Wireless touch screen is integrally used as wirelessly
Throw the throwing screen of screen client；
It needs progress is wireless to throw screen operation if sharing 2 wireless screen clients of throwing, Wireless touch screen is divided into a left side half
Screen and right half screen；Wherein, left half screen is identical with the area of right half screen；
It needs progress is wireless to throw screen operation if sharing 3 wireless screen clients of throwing, Wireless touch screen is divided into upper left
Screen, upper right screen and sub-screen；Wherein, upper left screen is identical with the area of upper right screen；Upper left screen and upper right screen
Area and identical as the area of sub-screen；
It needs progress is wireless to throw screen operation if sharing 4 wireless screen clients of throwing, Wireless touch screen is divided into upper left
Screen, upper right screen, lower left screen and bottom right screen；Wherein, upper left screen, upper right screen, lower left screen and bottom right screen
Screen area is identical.
4. Wireless touch one implementation method according to claim 1, which is characterized in that Wireless touch all-in-one machine by with
Lower method carries out wirelessly throwing screen operation to wireless screen client of throwing:
Wireless screen client of throwing presses setpoint frequency capture client screen screenshot, and the client screen that will be captured in real time
Screenshot gives the Wireless touch all-in-one machine by wireless network transmissions in the form of coded data；
The Wireless touch all-in-one machine is in real time decoded the client screen screenshot received, and by decoded visitor
Family end screenshot capture is presented and is rendered into Wireless touch screen area corresponding with the wireless throwing screen client.
5. Wireless touch one implementation method according to claim 1, which is characterized in that further include Wireless touch all-in-one machine
The step of screen client carries out Reverse Turning Control is thrown to wireless, comprising:
Wireless touch all-in-one machine carries out after wirelessly throwing screen operation wireless screen client of throwing, the Reverse Turning Control of Wireless touch all-in-one machine
After function is triggered, Wireless touch all-in-one machine captures the mouse action information to some Wireless touch screen area, and will capture
To the mouse action information encoded after, be sent to wireless throwing screen client corresponding with the Wireless touch screen area
End；
The wireless throwing screen client is decoded the mouse action information after receiving the mouse action information,
And it is based on decoded mouse action information, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse is acted by mouse action information, thus makes wirelessly to throw the corresponding mouse action of screen client executing, and jump to
New client screen；When reaching the screen capture setting moment, wireless screen client of throwing captures new client screen screenshot, and
It is uploaded to the Wireless touch all-in-one machine；
The Wireless touch all-in-one machine receives after the wireless new client screen screenshot for throwing screen client, uses institute
The existing client end screenshot capture that new client screen screenshot updates Wireless touch screen area is stated, it is thus achieved that Wireless touch
All-in-one machine is to the wireless Reverse Turning Control function of throwing screen client.
6. Wireless touch one implementation method according to claim 1, which is characterized in that further include Wireless touch all-in-one machine
Electronic white board realization method, comprising:
When the electronic whiteboard function of Wireless touch all-in-one machine is triggered, Wireless touch all-in-one machine calls and shows electronic whiteboard work
Has case；Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe tool；
The Wireless touch all-in-one machine real-time monitoring simultaneously records the paintbrush tool and pen wiping tool in Wireless touch screen
Position coordinates, be consequently formed draw person's handwriting process；And save the drafting person's handwriting process；
In addition, the Wireless touch all-in-one machine captures Wireless touch screenshot capture after completing；Then, described wireless
The drafting person's handwriting process and the Wireless touch screenshot capture are published to the setting with directory address by touch-control all-in-one machine
Catalogue；
When browser receives the access request for accessing the directory address, the browser sends the access to server and asks
It asks；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen is cut
Figure, and return to the browser.
7. Wireless touch one implementation method according to claim 1, which is characterized in that further include Wireless touch all-in-one machine
Screen recorded broadcast implementation method, comprising:
When the screen recorded broadcast function of Wireless touch all-in-one machine is triggered, the Wireless touch all-in-one machine is captured by setpoint frequency
Wireless touch screenshot capture, and microphone voice is recorded in real time；
The Wireless touch screenshot capture and the microphone voice are saved as video format text by the Wireless touch all-in-one machine
Part, and it is published to the setting catalogue with directory address；
When browser receives the access request for accessing the directory address, the browser sends the access to server and asks
It asks；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and the microphone voice, and
Return to the browser.
8. Wireless touch one implementation method according to claim 7, which is characterized in that the Wireless touch screenshot capture
Binding has real-time time；The microphone voice file, which is also bound, real-time time；It, will be described wireless by the real-time time
Touch Screen screenshot and the microphone voice file association get up；
Each Wireless touch screenshot capture is presented by the sequencing of the real-time time in the browser, and each nothing is being presented
During line Touch Screen screenshot, the microphone voice file of same time capture is played.
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