CN106547469A - Wireless touch one implementation method and Wireless touch all-in-one - Google Patents
Wireless touch one implementation method and Wireless touch all-in-one Download PDFInfo
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- CN106547469A CN106547469A CN201611049338.1A CN201611049338A CN106547469A CN 106547469 A CN106547469 A CN 106547469A CN 201611049338 A CN201611049338 A CN 201611049338A CN 106547469 A CN106547469 A CN 106547469A
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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, and Wireless touch all-in-one includes wirelessly 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 the new wireless throwing screen request for coming from new wireless throwing screen client is received, to the throwing screen picture of Wireless touch screen display again layout, by Wireless touch screen by throwing screen regular partition is set as M+1 region, wherein M region is used for wireless screen client of throwing individual to former M respectively carries out wireless throwing screen；And another region carries out wirelessly throwing screen for shielding client to new wireless throwing.Advantage is：During meeting is carried out, can each functional module at any time as needed, realize the application experience of plurality of devices seamless switching；Meeting speaker need not walk between devices, the notice of participant also all the time on screen, so as to improve meeting efficiency and meeting experience.
Description
Technical field
The invention belongs to multimedia conferencing room equipment support technology field, and in particular to a kind of Wireless touch one realization side
Method and Wireless touch all-in-one.
Background technology
In meeting room, projecting apparatus, LCDs, electronic whiteboard and picture pick-up device are the common devices in meeting-place.Mesh
Before, the said equipment is all individually deployment in meeting room, is used alone.For example, notebook passes through projector on screen,
During meeting is carried 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, the data needed for opening, in reprojection to screen；Then, speaker returns
Given a lecture before screen.Again for example, in some meetings, meeting speaker is sometimes gone back in addition to delivering viewpoint before screen
Need to discuss using electronic whiteboard, therefore, meeting speaker needs frequently back and forth to walk before screen and electronic whiteboard.Additionally,
Discussion result on electronic whiteboard, sometimes also needs to record or shares to other people.And for participant, it is also desirable to will note
Power is constantly shifted between presentation screen and electronic whiteboard.Again for example, in some meetings, needs are recorded a video, at this time
Need to start video recording equipment.
As can be seen here, in meeting room, conference facility is numerous, as each conference facility is individually disposed, is used alone, therefore,
Need for different conferencing functions in the application, using one or more multimedia equipments.And working as needs using various many
During media device, meeting speaker is not only caused to need frequently to walk between devices, also resulting in participant needs to note
Meaning power is constantly shifted between the individual devices, reduces meeting efficiency.
The content of the invention
For the defect that prior art is present, the present invention provides a kind of Wireless touch one implementation method and Wireless touch
All-in-one, can effectively solving the problems referred to above.
The technical solution used in the present invention is as follows：
The present invention provides a kind of Wireless touch one implementation method, comprises the following steps：
Step 1, Wireless touch all-in-one is pre-seted can be while throw the maximum quantity N of the wireless throwing screen client of screen；Wherein,
N is natural number；
Step 2, after Wireless touch all-in-one initial work, comes from the new of new wireless throwing screen client whenever receiving
During wireless throwing screen request, wherein, the new wireless throwing screen client is carried in the new wireless throwing screen request at current time
Screenshot capture；The Wireless touch all-in-one obtains the quantity for currently having carried out the wireless wireless throwing screen client for throwing screen first,
It is designated as M；Then judge whether M reaches maximum quantity N, if be not reaching to, execution step 3；If reached, perform
Step 4；
Step 3, the Wireless touch all-in-one wirelessly will be touched to the throwing screen picture of Wireless touch screen display again layout
Control screen is pressed and sets throwing screen regular partition as M+1 region, and wherein M region is corresponding with former M wireless throwing screen client respectively,
Carry out wirelessly throwing screen for screen client of throwing wireless to former M respectively；And another region is corresponding with new wireless screen client of throwing,
For carrying out wirelessly throwing screen to new wireless screen client of throwing；It is then back to step 2；
Step 4, the Wireless touch all-in-one remove the throwing screen picture that current time Wireless touch screen has been shown；So
Afterwards, using whole Wireless touch screen as the new wireless wireless throwing screen region for throwing screen client, newly wirelessly will throw screen client without
Line throws screen to Wireless touch screen；It is then back to step 2；
So constantly circulate, realize multiple wireless wireless screen projection functions for throwing screen client.
Preferably, when the Wireless touch all-in-one carries out the wireless screen projection function of multiple wireless throwing screen clients, also
Including：
When the Wireless touch all-in-one receive come from certain wireless throwing screen client for having thrown screen move back screen request
When, the Wireless touch all-in-one will ask the wireless throwing screen client for moving back screen to be deleted from wireless throwing 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 is according to the wireless wireless throwing screen client for throwing and currently including in screen client side list
The quantity at end, repartitions to Wireless touch screen, to wireless each wireless throwing screen client thrown in screen client side list
End carries out wireless screen of throwing and operates.
Preferably, maximum quantity N is 4；
In step 3, the setting is thrown screen rule and is referred to：
If having 1 wireless screen client of throwing needs to carry out wirelessly throwing screen operation, the entirety conduct of Wireless touch screen
The wireless throwing screen for throwing screen client；
If having 2 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, 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；
If having 3 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, 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 with the area of sub-screen of curtain；
If having 4 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, 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 carries out wireless throwing screen operation to wireless screen client of throwing by the following method：
Wireless screen client of throwing presses setpoint frequency seizure client screen sectional drawing, and in real time by the client for capturing
Screenshot capture gives the Wireless touch all-in-one by wireless network transmissions in the form of coded data；
The client screen sectional drawing of the Wireless touch all-in-one in real time to receiving is decoded, and after decoding
Client screen sectional drawing present and be rendered into and wireless throw in the screen corresponding Wireless touch screen area of client with this.
Preferably, the step of Reverse Turning Control being carried out to wireless throwing screen client including Wireless touch all-in-one also, including：
Wireless touch all-in-one to it is wireless throw screen client carry out it is wireless throw after screen operation, Wireless touch all-in-one it is reverse
After control function is triggered, Wireless touch all-in-one catches the mouse action information to certain Wireless touch screen area, and will
After the mouse action information for capturing is encoded, it is sent to wireless throwing corresponding with the Wireless touch screen area and shields
Client；
The wireless screen client of throwing is solved to the mouse action information after the mouse action information is received
Code, and decoded mouse action information is based on, the mouse to wirelessly throwing screen client is controlled, and makes wireless throwing shield client
Mouse carry out action by mouse action information, thus make it is wireless throw the corresponding mouse action of screen client executing, and redirect
To new client screen；When the screen capture setting moment is reached, wireless screen client of throwing captures new client screen sectional drawing,
And it is uploaded to the Wireless touch all-in-one；
The Wireless touch all-in-one is received after coming from the wireless new client screen sectional drawing for throwing screen client,
The existing client end screenshot capture of Wireless touch screen area is updated with the new client screen sectional drawing, thus achieve wireless
Touch-control all-in-one machine is to the wireless Reverse Turning Control function of throwing screen client.
Preferably, the electronic white board realization method also including Wireless touch all-in-one, including：
When the electronic whiteboard function of Wireless touch all-in-one is triggered, Wireless touch all-in-one is called and shows that electronics is white
Plate tool box；Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe instrument；
The Wireless touch all-in-one real-time monitoring simultaneously records the paintbrush tool and pen wiping instrument in Wireless touch
The position coordinates of screen, is consequently formed drafting person's handwriting process；And preserve the drafting person's handwriting process；
Additionally, after completing, the Wireless touch all-in-one captures Wireless touch screenshot capture；Then, it is described
Wireless touch all-in-one is published to the drafting person's handwriting process and the Wireless touch screenshot capture with directory address
Setting catalogue；
When browser is received accesses the access request of 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 sectional drawing, and return to the browser.
Preferably, the screen recorded broadcast implementation method also including Wireless touch all-in-one, including：
When the screen recorded broadcast function of Wireless touch all-in-one is triggered, the Wireless touch all-in-one is caught by setpoint frequency
Grasp Wireless touch screenshot capture, and real time record microphone voice；
The Wireless touch screenshot capture and the microphone voice are saved as video lattice by the Wireless touch all-in-one
Formula file, and it is published to the setting catalogue with directory address；
When browser is received accesses the access request of 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 has also been bound
Real-time time；By the real-time time, the Wireless touch screenshot capture and the microphone voice file association are got up；
The browser is presented each Wireless touch screenshot capture by the sequencing of the real-time time, and each presenting
During individual 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, including：Wireless throwing panel module, Reverse Turning Control module, electronics are white
Plate module and recorded broadcast module；
The wireless throwing panel module is run by following steps：
Step 1, wireless throwing panel module is pre-seted can be while throw the maximum quantity N of the wireless throwing screen client of screen；Wherein, N
For natural number；
Step 2, after the wireless throwing panel module initial work, comes from new wireless throwing screen client whenever receiving
During new wireless throwing screen request, wherein, the new wireless throwing screen client is carried in the new wireless throwing screen request at current time
Screenshot capture；The wireless panel module of throwing obtains the quantity for currently having carried out the wireless wireless throwing screen client for throwing screen first,
It is designated as M；Then judge whether M reaches maximum quantity N, if be not reaching to, execution step 3；If reached, perform
Step 4；
Step 3, the wireless panel module of throwing to the throwing screen picture of Wireless touch screen display again layout, by Wireless touch
Screen is pressed and sets throwing screen regular partition as M+1 region, and wherein M region is corresponding with former M wireless throwing screen client respectively, uses
Carry out wirelessly throwing screen in screen client of throwing wireless to former M respectively；And another region is corresponding with new wireless screen client of throwing, use
Carry out wirelessly throwing screen in client is shielded to new wireless throwing；It is then back to step 2；
Step 4, the wireless panel module of throwing remove the throwing screen picture that current time Wireless touch screen has been shown；Then,
Using whole Wireless touch screen as the new wireless wireless throwing screen region for throwing screen client, newly will wirelessly throw screen client wireless and throw
Shield Wireless touch screen；It is then back to step 2；
So constantly circulate, realize multiple wireless wireless screen projection functions for throwing screen client；
The Reverse Turning Control module is run by following steps：
Wireless touch all-in-one carries out wireless throwing after screen operation, when the Wireless touch all-in-one to wireless screen client of throwing
Reverse Turning Control module be triggered after, the Reverse Turning Control module catches the mouse action to certain Wireless touch screen area and believes
Breath, and after the mouse action information for capturing is encoded, be sent to corresponding with the Wireless touch screen area
It is wireless to throw screen client；
The wireless screen client of throwing is solved to the mouse action information after the mouse action information is received
Code, and decoded mouse action information is based on, the mouse to wirelessly throwing screen client is controlled, and makes wireless throwing shield client
Mouse carry out action by mouse action information, thus make it is wireless throw the corresponding mouse action of screen client executing, and redirect
To new client screen；When the screen capture setting moment is reached, wireless screen client of throwing captures new client screen sectional drawing,
And it is uploaded to the Reverse Turning Control module；
The Reverse Turning Control module is received after coming from the wireless new client screen sectional drawing for throwing screen client, is used
The new client screen sectional drawing updates the existing client end screenshot capture of Wireless touch screen area, thus achieves reversely 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 instrument；
The electronic whiteboard module real-time monitoring simultaneously records the paintbrush tool and pen wiping instrument in Wireless touch screen
The position coordinates of curtain, is consequently formed drafting person's handwriting process；And preserve the drafting person's handwriting process；
Additionally, after completing, the electronic whiteboard module captures Wireless touch screenshot capture；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 is received accesses the access request of 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 sectional drawing, 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 time record microphone voice；
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 is received accesses the access request of 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 one implementation method and Wireless touch all-in-one that the present invention is provided has advantages below：
The wireless functions such as screen, Reverse Turning Control, electronic whiteboard and recorded broadcast of throwing are combined in one, meeting speaker pass through simply
Operation, wireless throwing is shielded the screen of client and is rendered on Wireless touch screen using wireless mode, and support to throwing screen
The Reverse Turning Control of client, therefore, during meeting is carried out, meeting speaker given a lecture before screen, when needs are called
During other data, meeting speaker only needs to be controlled screen, and the control operation can feed back to wireless throwing and shield client,
The function being controlled to wireless throwing screen client before screen is realized, therefore, meeting speaker need not be in multiple equipment
Between walk, the notice of participant also all the time on screen, so as to improve meeting efficiency and meeting experience；
In addition, and as Wireless touch all-in-one is integrated with electronic whiteboard and recorded broadcast function, therefore, process is carried out in meeting
In, electronic whiteboard and recorded broadcast function can be called as needed at any time, electronic whiteboard and recorded broadcast work(are realized on Wireless touch screen
Can, realize the application experience of plurality of devices seamless switching；Meeting speaker need not walk between devices, participant's
Notice also all the time on screen, so as to improve meeting efficiency and meeting experience.
Description of the drawings
The structural representation of the Wireless touch all-in-one that Fig. 1 is provided for the present invention；
The running schematic diagram of the wireless throwing panel module that Fig. 2 is provided for the present invention；
Fig. 3 is that Wireless touch all-in-one throws the flow chart that screen client carries out Reverse Turning Control to wireless；
Flow charts of the Fig. 4 for electronic white board realization method；
Flow charts of the Fig. 5 for screen recorded broadcast implementation method.
Specific embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect become more apparent, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein only to
The present invention is explained, is not intended to limit the present invention.
The Wireless touch all-in-one that the present invention is provided adopts soft or hard integrated design thought, with simple button and touch-control
The command triggers point that formula operation is thrown in for screen.Solve throwing screen equipment and display device disperse, the numerous pattern of equipment needed thereby,
It is truly realized the effect of meeting cooperation, wireless sharing.
The Wireless touch all-in-one that the present invention is provided, makes full use of the function of existing integrated machine equipment, with the user for attending a meeting
Scene for core, the equipment that user is used in a meeting and needs is brought together, there is provided integrated solution so that meeting
View deployed with devices is simple, but function is more comprehensively, can be suitable for and more use scene.
The Wireless touch all-in-one that the present invention is provided, there is provided many people are wireless screen projection function, supports directly anti-on touch screen
Screen client is thrown to control, there is provided electronic whiteboard facilitates user's brainstorming, there is provided recorded broadcast function record facilitates making material, remembers
Record conference process.Therefore, realize that an equipment solves deployment complexity in meeting room, call the problem of complexity.
In order to reach above-mentioned new business market applicability and technological adaptability target, the present invention combines general meeting-place and controls
Deployment architecture, there is provided the wireless integrated machine equipment for throwing screen operation can be realized.Main application logical gate of the present invention is
The service host system communicated with wireless subscriber terminal equipment, illustrates this new nothing below by specific embodiment
The use of line touch-control all-in-one machine.
The Wireless touch all-in-one that the present invention is provided, its using method is：The Wireless touch one of service routine has been installed
Body machine host is arranged in meeting room, and connects the power supply of Wireless touch all-in-one, starts Wireless touch all-in-one switch.Then
Each user carries out the download 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 is used.Therefore, it is wireless to throw screen client by client screen live fluoroscopic to Wireless touch one
The Wireless touch screen of body machine；Meeting speaker is given a lecture before Wireless touch screen, during speech, when needs are called
When other data are shown, start Reverse Turning Control function；When electronic whiteboard application is needed and record screen is applied, in Wireless touch
Electronic whiteboard function and record screen function are directly invoked before screen.Therefore, meeting speaker is during meeting is carried out, all the time
To be stood before Wireless touch screen and wireless screen client of throwing is controlled, function is discussed etc. using electronic whiteboard, no
Need to walk between multiple conference facilities, and participant watches Wireless touch screen all the time attentively, thus improves meeting efficiency.
Screen client is thrown for wireless, in practical application, can be notebook computer, cell phone, panel computer equipment
Deng of the invention that this is not intended to limit.
And wirelessly throw screen client and Wireless touch all-in-one and disposed using C/S frameworks, wireless screen client of throwing is provided with
Screen sharing client-side program, instruction sends, image grabs screen, compressed encoding and data are passed to coordinate Wireless touch all-in-one to complete
Defeated process.Hardware carrier of the Wireless touch all-in-one as service end, focuses on each wireless screen client of throwing and sends
View data, and which is presented according to display pattern.
In the present invention, Wireless touch all-in-one is integrated with wireless throwing screen, Reverse Turning Control, four kinds of work(of electronic whiteboard and recorded broadcast
Can, below these four functions are discussed in detail respectively：
(1) wireless screen projection function
Wireless screen projection function is to realize the wireless wireless input function of throwing screen client screen, and needs have been installed service journey
The Wireless touch all-in-one of sequence is coupled together by 5G wireless networks with the wireless throwing screen client of meeting room, wireless to throw screen client
End is with 30 frames speed screenshotss per second and renders to display on Wireless touch all-in-one.
Step is implemented as shown in Fig. 2 comprising the following steps：
Step 1, Wireless touch all-in-one is pre-seted can be while throw the maximum quantity N of the wireless throwing screen client of screen；Wherein,
N is natural number；
Step 2, after Wireless touch all-in-one initial work, comes from the new of new wireless throwing screen client whenever receiving
During wireless throwing screen request, wherein, the new wireless throwing screen client is carried in the new wireless throwing screen request at current time
Screenshot capture；The Wireless touch all-in-one obtains the quantity for currently having carried out the wireless wireless throwing screen client for throwing screen first,
It is designated as M；Then judge whether M reaches maximum quantity N, if be not reaching to, execution step 3；If reached, perform
Step 4；
Step 3, the Wireless touch all-in-one wirelessly will be touched to the throwing screen picture of Wireless touch screen display again layout
Control screen is pressed and sets throwing screen regular partition as M+1 region, and wherein M region is corresponding with former M wireless throwing screen client respectively,
Carry out wirelessly throwing screen for screen client of throwing wireless to former M respectively；And another region is corresponding with new wireless screen client of throwing,
For carrying out wirelessly throwing screen to new wireless screen client of throwing；It is then back to step 2；
In actual applications, maximum quantity N is 4；The setting is thrown screen rule and is referred to：
If having 1 wireless screen client of throwing needs to carry out wirelessly throwing screen operation, the entirety conduct of Wireless touch screen
The wireless throwing screen for throwing screen client；
If having 2 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, 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；
If having 3 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, 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 with the area of sub-screen of curtain；
If having 4 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, 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 remove the throwing screen picture that current time Wireless touch screen has been shown；So
Afterwards, using whole Wireless touch screen as the new wireless wireless throwing screen region for throwing screen client, newly wirelessly will throw screen client without
Line throws screen to Wireless touch screen；It is then back to step 2；
So constantly circulate, realize multiple wireless wireless screen projection functions for throwing screen client.
When the Wireless touch all-in-one carries out the wireless screen projection function of multiple wireless throwing screen clients, also include：
When the Wireless touch all-in-one receive come from certain wireless throwing screen client for having thrown screen move back screen request
When, the Wireless touch all-in-one will ask the wireless throwing screen client for moving back screen to be deleted from wireless throwing 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 is according to the wireless wireless throwing screen client for throwing and currently including in screen client side list
The quantity at end, repartitions to Wireless touch screen, to wireless each wireless throwing screen client thrown in screen client side list
End carries out wireless screen of throwing and operates.
On implementing, with reference to Fig. 2, Wireless touch all-in-one 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 seizure client screen sectional drawing, and in real time by the client for capturing
Screenshot capture gives the Wireless touch all-in-one by wireless network transmissions in the form of coded data；
The client screen sectional drawing of the Wireless touch all-in-one in real time to receiving is decoded, and after decoding
Client screen sectional drawing present and be rendered into and wireless throw in the screen corresponding Wireless touch screen area of client with this.
(2) Reverse Turning Control
Wireless touch all-in-one can call Reverse Turning Control function after completing to throw screen operation, and user is in Wireless touch one
After starting the function on body machine, Wireless touch all-in-one the operation such as the clicking, double-click of mouse, roller is encoded by information after
Give wireless throwing and shield client, after wireless throwing screen client is received, control mouse responds operation.
Specifically, with reference to Fig. 3, Wireless touch all-in-one to it is wireless throw screen client and carry out Reverse Turning Control the step of, including：
Wireless touch all-in-one to it is wireless throw screen client carry out it is wireless throw after screen operation, Wireless touch all-in-one it is reverse
After control function is triggered, Wireless touch all-in-one catches the mouse action information to certain Wireless touch screen area, and will
After the mouse action information for capturing is encoded, it is sent to wireless throwing corresponding with the Wireless touch screen area and shields
Client；
The wireless screen client of throwing is solved to the mouse action information after the mouse action information is received
Code, and decoded mouse action information is based on, the mouse to wirelessly throwing screen client is controlled, and makes wireless throwing shield client
Mouse carry out action by mouse action information, thus make it is wireless throw the corresponding mouse action of screen client executing, and redirect
To new client screen；When the screen capture setting moment is reached, wireless screen client of throwing captures new client screen sectional drawing,
And it is uploaded to the Wireless touch all-in-one；
The Wireless touch all-in-one is received after coming from the wireless new client screen sectional drawing for throwing screen client,
The existing client end screenshot capture of Wireless touch screen area is updated with the new client screen sectional drawing, thus achieve wireless
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 is provided using the user of the present invention
The operation made on electronic whiteboard after drafting terminates can be preserved and issue, for having access to.
Electronic white board realization method, with reference to Fig. 4, including：
When the electronic whiteboard function of Wireless touch all-in-one is triggered, Wireless touch all-in-one is called and shows that electronics is white
Plate tool box；Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe instrument；
The Wireless touch all-in-one real-time monitoring simultaneously records the paintbrush tool and pen wiping instrument in Wireless touch
The position coordinates of screen, is consequently formed drafting person's handwriting process；And preserve the drafting person's handwriting process；
Additionally, after completing, the Wireless touch all-in-one captures Wireless touch screenshot capture；Then, it is described
Wireless touch all-in-one is published to the drafting person's handwriting process and the Wireless touch screenshot capture with directory address
Setting catalogue；
When browser is received accesses the access request of 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 sectional drawing, and return to the browser.
(4) screen recorded broadcast
Recorded broadcast function, Wireless touch are enabled using the user of the present invention in the presentation process using Wireless touch all-in-one
All-in-one serve end program and records microphone voice by the speed of 30 frame per second to screen shot, preserves into video format,
So that user has access to.
Screen recorded broadcast implementation method, with reference to Fig. 5, including：
When the screen recorded broadcast function of Wireless touch all-in-one is triggered, the Wireless touch all-in-one is caught by setpoint frequency
Grasp Wireless touch screenshot capture, and real time record microphone voice；
The Wireless touch screenshot capture and the microphone voice are saved as video lattice by the Wireless touch all-in-one
Formula file, and it is published to the setting catalogue with directory address；
When browser is received accesses the access request of 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；When the microphone voice file has also bound real-time
Between；By the real-time time, the Wireless touch screenshot capture and the microphone voice file association are got up；
The browser is presented each Wireless touch screenshot capture by the sequencing of the real-time time, and each presenting
During individual 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, including：Wireless throwing panel module, Reverse Turning Control module, electronics are white
Plate module and recorded broadcast module；
The wireless throwing panel module is run by following steps：
Step 1, wireless throwing panel module is pre-seted can be while throw the maximum quantity N of the wireless throwing screen client of screen；Wherein, N
For natural number；
Step 2, after the wireless throwing panel module initial work, comes from new wireless throwing screen client whenever receiving
During new wireless throwing screen request, wherein, the new wireless throwing screen client is carried in the new wireless throwing screen request at current time
Screenshot capture；The wireless panel module of throwing obtains the quantity for currently having carried out the wireless wireless throwing screen client for throwing screen first,
It is designated as M；Then judge whether M reaches maximum quantity N, if be not reaching to, execution step 3；If reached, perform
Step 4；
Step 3, the wireless panel module of throwing to the throwing screen picture of Wireless touch screen display again layout, by Wireless touch
Screen is pressed and sets throwing screen regular partition as M+1 region, and wherein M region is corresponding with former M wireless throwing screen client respectively, uses
Carry out wirelessly throwing screen in screen client of throwing wireless to former M respectively；And another region is corresponding with new wireless screen client of throwing, use
Carry out wirelessly throwing screen in client is shielded to new wireless throwing；It is then back to step 2；
Step 4, the wireless panel module of throwing remove the throwing screen picture that current time Wireless touch screen has been shown；Then,
Using whole Wireless touch screen as the new wireless wireless throwing screen region for throwing screen client, newly will wirelessly throw screen client wireless and throw
Shield Wireless touch screen；It is then back to step 2；
So constantly circulate, realize multiple wireless wireless screen projection functions for throwing screen client；
The Reverse Turning Control module is run by following steps：
Wireless touch all-in-one carries out wireless throwing after screen operation, when the Wireless touch all-in-one to wireless screen client of throwing
Reverse Turning Control module be triggered after, the Reverse Turning Control module catches the mouse action to certain Wireless touch screen area and believes
Breath, and after the mouse action information for capturing is encoded, be sent to corresponding with the Wireless touch screen area
It is wireless to throw screen client；
The wireless screen client of throwing is solved to the mouse action information after the mouse action information is received
Code, and decoded mouse action information is based on, the mouse to wirelessly throwing screen client is controlled, and makes wireless throwing shield client
Mouse carry out action by mouse action information, thus make it is wireless throw the corresponding mouse action of screen client executing, and redirect
To new client screen；When the screen capture setting moment is reached, wireless screen client of throwing captures new client screen sectional drawing,
And it is uploaded to the Reverse Turning Control module；
The Reverse Turning Control module is received after coming from the wireless new client screen sectional drawing for throwing screen client, is used
The new client screen sectional drawing updates the existing client end screenshot capture of Wireless touch screen area, thus achieves reversely 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 instrument；
The electronic whiteboard module real-time monitoring simultaneously records the paintbrush tool and pen wiping instrument in Wireless touch screen
The position coordinates of curtain, is consequently formed drafting person's handwriting process；And preserve the drafting person's handwriting process；
Additionally, after completing, the electronic whiteboard module captures Wireless touch screenshot capture；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 is received accesses the access request of 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 sectional drawing, 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 time record microphone voice；
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 is received accesses the access request of 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 one implementation method and Wireless touch all-in-one that the present invention is provided has advantages below：
During meeting is carried out, can each functional module at any time as needed, that realizes plurality of devices seamless switching should
With experience；Meeting speaker need not walk between devices, the notice of participant also all the time on screen, so as to carry
High meeting efficiency and meeting experience.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
Depending on protection scope of the present invention.
Claims (9)
1. a kind of Wireless touch one implementation method, it is characterised in that comprise the following steps：
Step 1, Wireless touch all-in-one is pre-seted can be while throw the maximum quantity N of the wireless throwing screen client of screen；Wherein, N is
Natural number；
Step 2, after Wireless touch all-in-one initial work, comes from the new wireless of new wireless throwing screen client whenever receiving
During throwing screen request, wherein, screen of the new wireless throwing screen client at current time is carried in the new wireless throwing screen request
Sectional drawing；The Wireless touch all-in-one obtains the quantity for currently having carried out the wireless wireless throwing screen client for throwing screen first, is designated as M
It is individual；Then judge whether M reaches maximum quantity N, if be not reaching to, execution step 3；If reached, execution step
4；
Step 3, the Wireless touch all-in-one to the throwing screen picture of Wireless touch screen display again layout, by Wireless touch screen
Curtain is pressed and sets throwing screen regular partition as M+1 region, and wherein M region is corresponding with former M wireless throwing screen client respectively, is used for
Screen client of throwing wireless to former M carries out wirelessly throwing screen respectively；And another region is corresponding with new wireless screen client of throwing, it is used for
New wireless screen client of throwing is carried out wirelessly throwing screen；It is then back to step 2；
Step 4, the Wireless touch all-in-one remove the throwing screen picture that current time Wireless touch screen has been shown；Then, will
Whole Wireless touch screen newly will wirelessly be thrown screen client wireless and throw screen as the new wireless wireless throwing screen region for throwing screen client
To Wireless touch screen；It is then back to step 2；
So constantly circulate, realize multiple wireless wireless screen projection functions for throwing screen client.
2. Wireless touch one implementation method according to claim 1, it is characterised in that in the Wireless touch all-in-one
When carrying out the wireless screen projection function of multiple wireless throwing screen clients, also include：
Come from when moving back screen request of certain wireless throwing screen client for having thrown screen, institute when the Wireless touch all-in-one is received
Stating Wireless touch all-in-one will ask the wireless throwing screen client for moving back screen to be deleted from wireless throwing in screen client side list；Wherein, institute
Stating 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 is according to the wireless wireless throwing screen client thrown and currently include in screen client side list
Quantity, repartitions to Wireless touch screen, and wireless each wireless screen client of throwing thrown in screen client side list is entered
Row is wireless to throw screen operation.
3. Wireless touch one implementation method according to claim 1, it is characterised in that maximum quantity N is 4；
In step 3, the setting is thrown screen rule and is referred to：
If having 1 wireless screen client of throwing needs to carry out wirelessly throwing screen operation, the overall conduct of Wireless touch screen is wireless
Throw the throwing screen of screen client；
If have 2 wireless screen clients needs of throwing to carry out wirelessly throwing screen operation, Wireless touch screen is divided into into a left side partly
Screen and right half screen；Wherein, left half screen is identical with the area of right half screen；
If having 3 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, Wireless touch screen is divided into 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 with the area of sub-screen；
If having 4 wireless screen clients of throwing needs to carry out wirelessly throwing screen operation, Wireless touch screen is divided into 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, it is characterised in that Wireless touch all-in-one by with
Lower method carries out wireless throwing screen operation to wireless screen client of throwing：
Wireless screen client of throwing presses setpoint frequency seizure client screen sectional drawing, and in real time by the client screen for capturing
Sectional drawing gives the Wireless touch all-in-one by wireless network transmissions in the form of coded data；
The client screen sectional drawing of the Wireless touch all-in-one in real time to receiving is decoded, and by decoded visitor
Family end screenshot capture is presented and is rendered into and wireless thrown in the screen corresponding Wireless touch screen area of client with this.
5. Wireless touch one implementation method according to claim 1, it is characterised in that also including Wireless touch all-in-one
The step of Reverse Turning Control is carried out to wireless throwing screen client, including：
Wireless touch all-in-one is carried out after wireless throwing screen operation to wireless screen client of throwing, the Reverse Turning Control of Wireless touch all-in-one
After function is triggered, Wireless touch all-in-one catches the mouse action information to certain Wireless touch screen area, and will catch
To the mouse action information encoded after, be sent to it is corresponding with the Wireless touch screen area it is wireless throw screen client
End；
The wireless screen client of throwing is decoded to the mouse action information after the mouse action information is received,
And decoded mouse action information is based on, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse carries out action by mouse action information, thus makes wireless throwing shield the corresponding mouse action of client executing, and jumps to
New client screen；When the screen capture setting moment is reached, wireless screen client of throwing captures new client screen sectional drawing, and
It is uploaded to the Wireless touch all-in-one；
The Wireless touch all-in-one is received after coming from the wireless new client screen sectional drawing for throwing screen client, uses institute
The existing client end screenshot capture that new client screen sectional drawing updates Wireless touch screen area is stated, Wireless touch is thus achieved
All-in-one is to the wireless Reverse Turning Control function of throwing screen client.
6. Wireless touch one implementation method according to claim 1, it is characterised in that also including Wireless touch all-in-one
Electronic white board realization method, including：
When the electronic whiteboard function of Wireless touch all-in-one is triggered, Wireless touch all-in-one is called and shows electronic whiteboard work
Tool case；Wherein, the electronic whiteboard tool box includes that paintbrush tool and pen wipe instrument；
The Wireless touch all-in-one real-time monitoring simultaneously records the paintbrush tool and pen wiping instrument in Wireless touch screen
Position coordinates, be consequently formed drafting person's handwriting process；And preserve the drafting person's handwriting process；
Additionally, after completing, the Wireless touch all-in-one captures Wireless touch screenshot capture；Then, it is 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 is received accesses the access request of the directory address, the browser sends the access to server please
Ask；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen cuts
Figure, and return to the browser.
7. Wireless touch one implementation method according to claim 1, it is characterised in that also including Wireless touch all-in-one
Screen recorded broadcast implementation method, including：
When the screen recorded broadcast function of Wireless touch all-in-one is triggered, the Wireless touch all-in-one is captured by setpoint frequency
Wireless touch screenshot capture, and real time record microphone voice；
The Wireless touch screenshot capture and the microphone voice are saved as video format text by the Wireless touch all-in-one
Part, and it is published to the setting catalogue with directory address；
When browser is received accesses the access request of the directory address, the browser sends the access to server please
Ask；
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, it is characterised in that the Wireless touch screenshot capture
Binding has real-time time；The microphone voice file has also bound real-time time；By the real-time time, will be described wireless
Touch Screen sectional drawing and the microphone voice file association get up；
The browser is presented each Wireless touch screenshot capture by the sequencing of the real-time time, and each nothing is being presented
During line Touch Screen sectional drawing, the microphone voice file of same time capture is played.
9. a kind of Wireless touch all-in-one, it is characterised in that include：It is wireless to throw panel module, Reverse Turning Control module, electronic whiteboard mould
Block and recorded broadcast module；
The wireless throwing panel module is run by following steps：
Step 1, wireless throwing panel module is pre-seted can be while throw the maximum quantity N of the wireless throwing screen client of screen；Wherein, N is certainly
So count；
Step 2, after the wireless throwing panel module initial work, comes from the new wireless new nothing for throwing screen client whenever receiving
During line throwing screen request, wherein, screen of the new wireless throwing screen client at current time is carried in the new wireless throwing screen request
Curtain sectional drawing；The wireless panel module of throwing obtains the quantity for currently having carried out the wireless wireless throwing screen client for throwing screen first, is designated as M
It is individual；Then judge whether M reaches maximum quantity N, if be not reaching to, execution step 3；If reached, execution step
4；
Step 3, the wireless panel module of throwing to the throwing screen picture of Wireless touch screen display again layout, by Wireless touch screen
Shield regular partition as M+1 region by setting to throw, wherein M region is corresponding with former M wireless throwing screen client respectively, for dividing
Other screen client of throwing wireless to former M carries out wirelessly throwing screen；And another region is corresponding with new wireless screen client of throwing, for right
New wireless screen client of throwing carries out wirelessly throwing screen；It is then back to step 2；
Step 4, the wireless panel module of throwing remove the throwing screen picture that current time Wireless touch screen has been shown；Then, will be whole
Individual Wireless touch screen newly will wirelessly be thrown screen client wireless throwing screen and arrive as the newly wireless wireless throwing screen region for throwing screen client
Wireless touch screen；It is then back to step 2；
So constantly circulate, realize multiple wireless wireless screen projection functions for throwing screen client；
The Reverse Turning Control module is run by following steps：
Wireless touch all-in-one to it is wireless throw screen client carry out it is wireless throw after screen operation, it is anti-when the Wireless touch all-in-one
After being triggered to control module, the Reverse Turning Control module catches the mouse action information to certain Wireless touch screen area,
And after the mouse action information for capturing is encoded, be sent to corresponding with the Wireless touch screen area wireless
Throw screen client；
The wireless screen client of throwing is decoded to the mouse action information after the mouse action information is received,
And decoded mouse action information is based on, the wireless mouse for throwing screen client is controlled, makes wirelessly to throw screen client
Mouse carries out action by mouse action information, thus makes wireless throwing shield the corresponding mouse action of client executing, and jumps to
New client screen；When the screen capture setting moment is reached, wireless screen client of throwing captures new client screen sectional drawing, and
It is uploaded to the Reverse Turning Control module；
The Reverse Turning Control module is received after coming from the wireless new client screen sectional drawing for throwing screen client, with described
New client screen sectional drawing updates the existing client end screenshot capture of Wireless touch screen area, thus achieves 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 instrument；
The electronic whiteboard module real-time monitoring simultaneously records the paintbrush tool and pen wiping instrument in Wireless touch screen
Position coordinates, is consequently formed drafting person's handwriting process；And preserve the drafting person's handwriting process；
Additionally, after completing, the electronic whiteboard module captures Wireless touch screenshot capture；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 is received accesses the access request of the directory address, the browser sends the access to server please
Ask；
The server obtains the drafting person's handwriting process corresponding with the directory address and the Wireless touch screen cuts
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 in fact
Shi Jilu microphone voices；
The Wireless touch screenshot capture and the microphone voice are saved as video format file by the recorded broadcast module, concurrently
Cloth is to the setting catalogue with directory address；
When browser is received accesses the access request of the directory address, the browser sends the access to server please
Ask；
The server obtains the Wireless touch screenshot capture corresponding with the directory address and the microphone voice, and
Return to the browser.
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| CN201611049338.1A CN106547469B (en) | 2016-11-25 | 2016-11-25 | Wireless touch one implementation method and Wireless touch all-in-one machine |
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| CN113515244A (en) * | 2021-03-24 | 2021-10-19 | 深圳乐播科技有限公司 | Screen-projection-based terminal remote control method, device, equipment and storage medium |
| CN113515244B (en) * | 2021-03-24 | 2024-03-22 | 深圳乐播科技有限公司 | Terminal remote control method, device, equipment and storage medium based on screen throwing |
| CN113703706A (en) * | 2021-08-27 | 2021-11-26 | 海信视像科技股份有限公司 | Display method, display device and terminal for multi-path screen projection |
| CN114401433A (en) * | 2021-08-27 | 2022-04-26 | 海信视像科技股份有限公司 | Resource synchronous playing method and display equipment |
| CN114281288A (en) * | 2021-12-10 | 2022-04-05 | 海宁奕斯伟集成电路设计有限公司 | Screen projection processing method and device and electronic equipment |
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