CN110389740A - A kind of document demonstration system, controller and method based on display screen - Google Patents
A kind of document demonstration system, controller and method based on display screen Download PDFInfo
- Publication number
- CN110389740A CN110389740A CN201910605658.8A CN201910605658A CN110389740A CN 110389740 A CN110389740 A CN 110389740A CN 201910605658 A CN201910605658 A CN 201910605658A CN 110389740 A CN110389740 A CN 110389740A
- Authority
- CN
- China
- Prior art keywords
- processor
- module
- instruction
- controller
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims description 42
- 238000003825 pressing Methods 0.000 claims description 27
- 230000002123 temporal effect Effects 0.000 claims description 23
- 230000006740 morphological transformation Effects 0.000 claims description 20
- 230000004913 activation Effects 0.000 claims description 18
- 230000003321 amplification Effects 0.000 claims description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 4
- 230000002186 photoactivation Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
- G06F16/438—Presentation of query results
- G06F16/4387—Presentation of query results by the use of playlists
- G06F16/4393—Multimedia presentations, e.g. slide shows, multimedia albums
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- 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
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B17/00—Teaching reading
- G09B17/02—Line indicators or other guides or masks
Abstract
The invention discloses a kind of document demonstration systems based on display screen, which is characterized in that the system includes: controller, processor, display module；The controller includes control module, and the control module and processor wireless communication connect, and the control module is used for the processor emissioning controling signal and receives the system information of the processor generation；The processor is connect with the display module, and the display module is for showing to demonstration document information；Current time information is back to the control module after the processor receiving time information acquisition instruction to the processor transmission time information acquisition instruction by the control module.The invention also discloses a kind of document demonstration controllers and document demonstration method based on display screen.Document demonstration system and device provided by the invention based on display screen, to realize that time display function can more effectively take the time, and is uploaded to cloud for demonstration document, effectively to share demonstration document in real time.
Description
Technical field
The present invention relates to electronic technology field, it is especially a kind of based on the display document demonstration system of screen, controller and
Method.
Background technique
As the fast development of social economy and science and technology utilizes electricity in fields such as modern handle official bussiness, education, training, news conferences
Brain or plate or mobile phone external display screen, which show content and explain the speech mode of content, becomes mainstream, and correspondence obtains electronics skill
Art and more and more perfect.In demonstration explanation, speaker needs to mark the emphasis inside explanation content or wants great care
Content, to attract the attention of audience.
Instruction emphasis in face generally uses physics laser point or digital laser point to be indicated on a display screen at this stage, and shape
It then needs to see whether demoware is supported at emphasis mark, for example be shown with PPT, it can be under the full frame state of PPT with included
Tool marks emphasis.In speech demonstration, it can also be related to the control of time.Existing product in Pen for turning page demonstration device by emitting
Countdown is arranged to achieve the purpose that timing in device end.After speech demonstration, have the content share currently explained to others
Demand.It is current generally to pass through mobile phone photograph, the modes such as mail are sent out to obtain explanation data.
And there is clarity deficiency in existing LCD screen in physics laser point, digital laser then exists to instruction
The problem of complete emphasis cannot be marked, and it is effective under the full frame state of PPT file for the marking Function of PPT, at other
It cannot effectively be used under file format.
Summary of the invention
The embodiment of the present invention is intended to solve at least some of the technical problems in related technologies.For this purpose, this
One purpose of inventive embodiments is to provide a kind of document demonstration system based on display screen.
Technical solution used by the embodiment of the present invention is:
In a first aspect, it is a kind of based on display screen document demonstration system, the system include: controller, processor,
Display module；
The controller includes control module, and the control module and processor wireless communication connect；
The processor is connect with the display module, and the display module is for showing to demonstration document information；
The control module is obtained to the processor transmission time information acquisition instruction, the processor receiving time information
Temporal information is back to the control module after instruction fetch.
Further, the controller further includes time showing module, and the controller further includes gravity sensing module.
Further, the controller further includes time showing module.
Further, when the gravity sensing module detects specific gravity variable signal, the control module is to described
Time showing module sending time shows activation instruction and temporal information, carries out time showing with driving time display module.
For this purpose, second purpose of the embodiment of the present invention is to provide one kind based on display screen controller, controller includes:
Control module, signal projector, signal receiver；
The controller by signal projector to processor temporal information acquisition instruction, believe by the processor receiving time
Temporal information is back to the control module after breath acquisition instruction.
Further, the controller further includes gravity sensing module.
Further, the controller further includes time showing module.
Further, when the gravity sensing module detects specific gravity variable signal, the control module is to described
Time showing module sending time shows activation instruction and the temporal information, to drive the time showing module to carry out the time
Display.
For this purpose, the third purpose of the embodiment of the present invention is to provide a kind of document demonstration method based on display screen,
It include: that control module, signal projector, signal receiver are set in the controller；
Temporal information acquisition instruction is generated using the controller, and is obtained temporal information by the signal projector
It instructs and is sent to processor, temporal information is passed through into the signal receiver after the processor receiving time information acquisition instruction
It is back to the control module.
Further, a time display module is set in the controller, to show the time.
Further, a gravity sensing module is set in the controller, when the gravity sensing module detects spy
Determine Gravity changer signal, the control module shows activation instruction and time letter to the time showing module sending time
Breath, to drive the time showing module to carry out time showing.
Further, laser active key, spotlight key, amplifying key-press are set in the controller, when pressing institute
Laser active key is stated, the laser active key gives the control module laser active instruction, and passes through the control mould
Block drives the laser that module occurs and generates digital laser；When pressing the spotlight key, the spotlight key gives institute
The instruction of control module optically focused is stated, and optically focused instruction is sent to by processor by the signal projector；When the pressing amplification
Key, the amplifying key-press gives the control module amplification instruction, and is transmitted amplification instruction by the signal projector
To processor.
Further, when pressing the laser active key, the laser active key gives the control module form
Control instruction is converted, and morphological transformation control instruction is sent to by processor by the signal projector, the processor connects
The morphological transformation control instruction is received, the current location of display mark is obtained according to the morphological transformation control instruction and will be shown
Mark is transformed into particular color hot spot.
Further, the controller further includes upper page turning key, lower page turning key, when the pressing lower page turning key, under described
Page turning key generates page-turning instruction, saves instruction, and the processor receives the page-turning instruction to complete in display module in display
The page turn over operation of appearance, when the processor receives the preservation instruction, the processor will work as shown by the display module
Preceding content carries out screenshot and saves to local particular category.
Further, when pressing the upper page turning key and the lower page turning key simultaneously, control module, which generates cloud and uploads, to be referred to
It enables, share instruction, and be sent to processor；When the processor receives the cloud uploading instructions, the processor will be protected
It deposits to local particular category and obtains screenshot upload cloud space；When the processor receives the sharing instruction, the processor
Sharing operation is executed, the sharing operation is to generate the cloud address identifier code in the cloud space.
Further, one demonstration control software of setting, the demonstration control one figure layer of Software Create in the processor
Instruction is generated, and is sent to the processor, after the processor receives the figure layer generation instruction, on image to be displayed upper layer
Generate an editable figure layer.
The beneficial effect of the embodiment of the present invention is:
The embodiment of the present invention is by way of software and hardware combining, so that the controller of existing document demonstration system has in fact
When show the function of time, to allow user more effectively to take the time.
Cooperated by software and hardware and underlining is carried out to any file, arbitrary interface on demonstration device to realize.It separately sets sharp
Photoactivation key, spotlight key, amplifying key-press to realize the functions such as mark, optically focused, amplification respectively, and cloud real-time Transmission with
Demonstration document is recorded, and is quickly shared.
Detailed description of the invention
Fig. 1 is the structural block diagram of the document demonstration system of first embodiment of the invention；
Fig. 2 is the flow chart of the document demonstration system of second embodiment of the invention；
Fig. 3 is the flow chart of the document demonstration system of third embodiment of the invention；
Fig. 4 is the flow chart of the document demonstration system of fourth embodiment of the invention；
Fig. 5 is the flow chart of the document demonstration system of fifth embodiment of the invention.
Fig. 6 is the flow chart of the document demonstration method of sixth embodiment of the invention；
Fig. 7 is the flow chart of the document demonstration method of seventh embodiment of the invention；
Fig. 8 is the flow chart of the document demonstration method of eighth embodiment of the invention；
Fig. 9 is the flow chart of the document demonstration method of ninth embodiment of the invention.
Description of symbols
| Title | Label | Title | Label |
| Controller | 10 | Display module | 20 |
| Processor | 30 | Signal projector | 11 |
| Signal receiver | 12 | Laser active key | 13 |
| Spotlight key | 14 | Amplifying key-press | 15 |
| Module occurs for laser | 16 | Gravity sensing module | 17 |
| Control module | 18 | Time showing module | 19 |
| Upper page turning key | 4 | Lower page turning key | 5 |
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Referring to Fig. 1, Fig. 1 is the structural block diagram of the document demonstration system of first embodiment of the invention.The system includes: control
Device 10 processed, processor 30, display module 20, the controller 10 include control module 18, signal projector 11, signal receiver
12, laser active key 13, spotlight key 14, amplifying key-press 15, time showing module 19 and gravity sensing module 17.It is described
Controller 10 and the processor 30 wireless communication connect, and the signal projector 11 is used for 30 emission control of processor
Signal simultaneously receives the processor 30 system information generated；The processor 10 is connect with the display module 20, display
Module 20 in video-stream processor 30 for storing to demonstration document information；The control module 18 is obtained by the processor 30
Current time information is taken, and temporal information is transmitted to time showing module 19.
Control module 14 is to 30 transmission time information acquisition instruction of processor, 30 receiving time information acquisition instruction of processor
Temporal information is back to control module 30 afterwards.
The detectable Gravity changer become around GRAVITY CONTROL module 18 of gravity sensing module 17, when gravity sensing module 17 is examined
Specific gravity variable signal is measured, control module 18 shows activation instruction and time letter to 19 sending time of time showing module
Breath carries out time showing with driving time display module.I.e. when user applies specific weight to controller to control module 18
Power variation, control module 18 give time showing mould after receiving the time showing activation signal generated of gravity sensing module 17
The instruction of 19 time showing of block, is shown with finishing time information.
The system further includes demonstration control software (not shown), and demonstration control software is stored in processor 30, with
So that processor 30 is generated response signal by the signal that signal projector 11 is emitted to controller 10, and feeds back to signal reception
Device 12.
Demonstration control one figure layer of Software Create generates instruction will be to be shown after the reception figure layer of processor 30 generates instruction
Image upper layer generates an editable figure layer, to adapt to the different types of file shown by display module 20.Demonstration control is soft
Part may also be disposed in a mobile hard disk, which is connect by establishing signal with processor 30, so that demonstration control is soft
Part is loaded onto processor.Controller 10 further includes that module 16 occurs for laser, which occurs module 16 and swash for generating number
Light.
Module 16 is occurred with the laser of drive control device 10 by pressing laser active key 13 and generates digital laser, pressing
While laser active key 13 is to activate digital laser in control module 18 that module 16 occur, control module 18 is to processor
30 transmitting morphological transformation control instructions, processor 30 receive morphological transformation control instruction, make the display in demonstration control software
Mark becomes particular color hot spot, Continued depression laser active key 13 and mobile controller and is moved with generating in editable figure layer
Dynamic rail mark.By pressing spotlight key 14 to drive demonstration control software that spotlight effect is presented to the display area of display module
Fruit shows that mark becomes the circle of a specific dimensions, the display area brightness outside the circle is integrally dimmed to highlight circle
Image information in circle.By pressing amplifying key-press 15 to drive demonstration control software to put the display area of display module
Greatly, that is, it shows that mark becomes the circle of a specific dimensions, processing is amplified with prominent aobvious to the display area image in circle
Show the image information in circle.Area is highlighted with the position for changing particular color hot spot or circle by mobile controller 10
Domain.The demonstration control software, which is equipped with, automatically saves subprogram, is automatically saved with saving to demonstration document information.
In other embodiments, laser switch key can be separately set, persistently exports laser to drive laser that module occurs.Laser swashs
Key 13 living is only used for generating morphological transformation control instruction, in the form of changing the mark of the display in display module.
In other embodiments, concretely computer screen, processor 30 can be in computers for display module 20
Central processing unit.Processor 30 passes through the signal transmitting and receiving module being arranged in calculator and 10 company of carrying out wireless communication of controller
It connects, controller 10 can be Pen for turning page, laser pen with air mouse function.When Pen for turning page and computer, plate, mobile phone wireless connect
When connecing, Pen for turning page replacing mouse completes the selection function of mouse, by movable page turning pen to move mouse mark.In following change
In more implementing, by taking computer and Pen for turning page as an example, it is described in detail.
Referring to Fig. 2, the flow chart of the document demonstration system of second embodiment of the invention.As shown in Fig. 2, above Pen for turning page
The key assignments for defining laser active key is X.It is X that demonstration control software readable, which takes key assignments, and is suitable for computer, plate, mobile phone.In
After demonstration control software reads the instruction of X, then change the hot spot that the mouse on desktop is identified as particular color and particular size.
If the lasting transmission of the instruction of X at this time, demonstrates mouse on control software command screen and identify the hot spot become, and hot spot is being shown
The motion track of screen will be retained, and color is then the color of hot spot, and thickness is the diameter of hot spot.Stop if the instruction of X is sent,
Then trajectory line stops, and hot spot becomes mouse mark again.It can be to specific face by the adjusting option in demonstration control software interface
The color and size of coloured light spot are adjusted.
Furthermore erasing key can be set in Pen for turning page, after erasing key is depressed, mouse mark becomes erasing rubber shape
Shape mark moves erasing rubber shape mark by movable page turning pen, and wipes the formed motion track of above-mentioned hot spot.
Referring to Fig. 3, the flow chart of the document demonstration system of third embodiment of the invention.As shown in figure 3, aobvious with having time
Show that the Pen for turning page of module 19 sent the instruction of an acquisition current time every N seconds to computer.Computer end passes temporal information
Give Pen for turning page.The information that can be obtained current time of Pen for turning page.By rolling Pen for turning page to any direction, turned over giving
Gravity sensing module Gravity changer signal in page pen, presetting a certain Gravity changer signal is time showing activation signal.When weight
Power induction module detects time showing activation signal, sends activation signal to time showing module 19, is shown with activationary time
The time display function of module 19, and real-time display time.The triggering information of time showing activation signal can for by Pen for turning page to
When any direction is rolled more than 90 degree, Gravity changer signal detected by gravity sensing module.
Above-mentioned Pen for turning page sent the instruction of an acquisition current time every N seconds to computer, and N therein is 1~10, can
The renewal time interval N of Pen for turning page is configured by demonstration control software, to reduce the energy consumption of Pen for turning page.
Referring to Fig. 4, the flow chart of the document demonstration system of fourth embodiment of the invention.The number pressed on Pen for turning page swashs
Key living, then demonstrating control software becomes the mouse mark on display interface the hot spot of one particular color.Pen for turning page is mobile,
Then facula position can also relatively move, to indicate that demonstrator is intended to refer to the given zone shown in the display area on display module
Domain.
The spotlight key on Pen for turning page is pressed, then demonstrating control software for the mouse mark on display interface becomes a spy
Determine the circle of diameter, and being located at the non-targeted display area brightness on display interface and being located at outside circle reduces, to protrude circle
The display content of interior destination display area, to realize the effect of spotlight.Pen for turning page is mobile, then the movement of mouse mark, from
And highlight the destination display area that demonstrator wants instruction.
The magnifying glass key on Pen for turning page is pressed, then demonstrating control software will test mouse home position and identify around mouse
The circle of special diameter is generated, while the display content in circle being amplified, to realize the effect of magnifying glass.Pen for turning page
Mobile, mouse mark is corresponding mobile, to amplify the destination display area that display demonstrator wants instruction.
Referring to Fig. 5, the flow chart of the document demonstration system of fifth embodiment of the invention.User is logged in public by software
Cloud server is taken charge of, user provides unique ID to server thus beyond the clouds, and unique ID opens up storage thus in the server
Space.
Pen for turning page is additionally provided with page turning key, lower page turning key, when pressing lower page turning key, then control is demonstrated while page turning
Software saves the screenshotss of current screen, and screenshotss file is saved under particular category by background process.It is upper when Pen for turning page
Page turning key and lower page turning key are pressed simultaneously, and the cloud that the screenshotss under particular category are uploaded to unique ID by demonstration control software is empty
Between, and entire screenshotss file address and cloud address identifier code are shown on the screen.User is with can be used handset program scanning cloud
Then location identification code carries out cloud address resolution, will acquire previewing file link.User can be linked by previewing file and protect file
It is stored to mobile phone or online use.Such as cloud address identifier code can be two dimensional code, handset program can have two dimensional code to know for wechat etc.
The handset program of other function obtains previewing file link by scanning the two-dimensional code, and can be saved to file to mobile phone or online
It uses.
The embodiment of the present invention also provides a kind of document demonstration controller based on display screen.The controller 10 includes control
Module 18, time showing module 19, gravity sensing module, the document demonstration device and the wireless communication of processor 30 connect, and lead to
It crosses and artificially gives controller Gravity changer signal, when gravity sensing module 18 detects specific Gravity changer signal, gravity-feed tank
It answers module to generate time showing activation instruction, shows activation instruction and temporal information to 19 sending time of time showing module to swash
The time showing informational function of live time display module 19.
Controller 10 sent a temporal information acquisition instruction to processor 30 every N seconds to obtain current time, located
Reason device 30 information by between can send controller 10 to and be stored in control module 18, and N therein is 1~10.By being set to
Demonstration control software in processor 30 is configured with the renewal time interval N to document demonstration device, to reduce controller
10 energy consumption.
It is additionally provided with laser on controller 10, module 16, laser active key 13, spotlight key 14, amplifying key-press occurs
15.Swashed by pressing the laser active key 13 with driving the laser generation module 16 on document demonstration device to generate number
Light；By pressing the spotlight key 14 and cooperating so that the demonstration defaulted in demonstration display device controls software to realize
The spotlight function passes through pressing amplifying key-press 15 and cooperates so that the demonstration defaulted on processor 30 controls software with reality
Existing enlarging function.The file information that display module 20 can store in video-stream processor 30 and according to display document demonstration device to place
It manages id signal transmitted by device and carries out signalment and display.
While with the laser in drive control device 10 module 16 occur for pressing laser active key 13, drive control device 10
Emit morphological transformation control instruction to processor by the interior signal projector 11 set, processor receives morphological transformation control and refers to
It enables, to enable the display mark demonstrated in control software become particular color hot spot.It is drilled by pressing spotlight key 14 with driving
Show that spotlight effect is presented to the display area of display module 20 in control software, by pressing amplifying key-press 15 to drive demonstration to control
Software processed amplifies the display area of display module.By document demonstration device so that particular color hot spot generates moving rail
Mark, and mark track is formed on the display module.
Document demonstration device is additionally provided with page turning key, lower page turning key, when pressing lower page turning key, then saves while page turning
The screenshotss of current screen, and screenshotss file is saved under particular category while being uploaded to by demonstration control software background process
The cloud space of unique ID.Screenshotss file is saved in particular category while being ranked up screenshotss file and synthesizing one by processor
The document of independent completion, the document by built-in conversion program, can convert document to the PDF format text of high stability
Part, editable word file or alternative document.
When the upper page turning key of document demonstration device and lower page turning key are pressed simultaneously, then demonstrates control software and show on the screen
Entire screenshotss file address and cloud address identifier code out.Handset program can be used to scan cloud address identifier code for user, then by cloud
Address resolution obtains previewing file link.User can be linked by previewing file is saved in mobile phone or online use for file.
Referring to Fig. 6, the flow chart of the document demonstration method of sixth embodiment.The embodiment of the present invention also provides one kind and is based on
Show the document demonstration method of screen.The method includes control module, signal projector, signal are arranged in the controller to receive
Device, laser active key, spotlight key, amplifying key-press, time showing module and gravity sensing module.
When pressing laser active key, laser active key generates multiple instruction, including laser active instruction, form
Convert control instruction.Control module receives laser active instruction, and drives laser that module occurs by control module and generate number
Laser；Control module receives the morphological transformation control instruction that laser active key is given, and is become form by signal projector
It changes control instruction and is sent to processor, processing obtains the current location for showing mark according to morphological transformation control instruction and will display
Mark is converted into particular color hot spot.
Demonstration control software is equipped in processor, demonstration control one figure layer of Software Create generates instruction, and is sent to described
Processor after the processor receives the figure layer generation instruction, will generate an editable figure layer on image to be displayed upper layer.
Wherein following motion tracks is retained in editable figure layer, and light-focusing function and enlarging function are to editable
It is edited to complete target area in figure layer.It in other embodiments can be by being directly changed display image to complete to cross
Function, light-focusing function and enlarging function.
Laser active key is pressed, after processor receives morphological transformation control instruction, by the display mark in display area
Know the hot spot for being transformed to particular color and particular size；Long-pressing laser active key, controller persistently send morphological transformation control
Instruction, when mobile controller, hot spot display screen generation motion track incite somebody to action and be retained to complete scribing line function, color
It is then the color of hot spot, thickness is the diameter of hot spot.If morphological transformation control refers to that transmission stops, trajectory line stops, hot spot weight
Newly become mouse mark.By the adjusting option in demonstration control software interface can color to particular color hot spot and size into
Row is adjusted.
Furthermore it can show that mark becomes erasing rubber after erasing key is depressed by settable erasing key in the controller
Shape mark moves erasing rubber shape mark by mobile controller, and wipes the formed motion track of above-mentioned hot spot
It removes.
Referring to Fig. 7, the flow chart of the document demonstration method of the 7th embodiment.Control module passed through signal every N seconds
Generator sends the instruction of an acquisition current time to processor.Temporal information is returned to control module by processor, and is deposited
It is stored in control module.It is rolled by that will control to any direction, to change detected by the gravity sensing module in Pen for turning page
Gravity changer signal, preset specific Gravity changer signal be time showing activation instruction trigger signal.Work as gravity sensing
Module detects that specific Gravity changer signal, controller show activation instruction and time letter to time showing module sending time
Breath, after time showing module receives time showing activation instruction and temporal information, shows temporal information.Time showing
When the trigger signal of activation signal can be to roll controller to any direction more than 90 degree, detected by gravity sensing module
Gravity changer signal.
Above-mentioned Pen for turning page sent the instruction of an acquisition current time every N seconds to computer, and N therein is 1~10, can
By demonstration control software the renewal time interval N of Pen for turning page is configured, and preset time display module in N seconds not
Receive it is new between idsplay order, then dwell time is shown, to reduce the energy consumption of Pen for turning page.
Referring to Fig. 8, the flow chart of the document demonstration method of the 8th embodiment.Demonstration control software is equipped in processor,
Laser active key is pressed, processor receives the display that morphological transformation control instruction then changes on desktop and is identified as particular color
With the hot spot of particular size；Long-pressing laser active key, if the then lasting transmission of morphological transformation control instruction, mobile controller, then
Hot spot display screen generation motion track incite somebody to action and be retained, color is then the color of hot spot, thickness be hot spot diameter, with
It completes to complete scribing line function in the file of demonstration.If morphological transformation control refers to that transmission stops, trajectory line stops, and hot spot is again
Become display mark.
Spotlight key on push-button controller, control module generate optically focused and instruct and will be passed through by signal projector transmitting
Optically focused instruction is sent to processor, then demonstrating control software becomes the display mark on display interface the circle of one special diameter
Circle, and being located at the non-targeted display area brightness on display interface and being located at outside circle reduces, it is aobvious to protrude the target in circle
Show the display content in region, to realize the effect of spotlight.Controller is mobile, then mark movement is shown, to highlight
Demonstrator wants the destination display area of instruction.
Magnifying glass key on push-button controller, control module generate amplification instruction and will be passed through by signal projector transmitting
Optically focused instruction is sent to processor, then demonstrating control software will test display home position and generate around display mark specific straight
The circle of diameter, while the display content in circle being amplified, to realize the effect of magnifying glass.Controller is mobile, display
Mark is corresponding mobile, to amplify the destination display area that display demonstrator wants instruction.
Referring to Fig. 9, the flow chart of the document demonstration method of ninth embodiment of the invention.User is logged in public by software
Cloud server is taken charge of, user provides unique ID to server thus beyond the clouds, and unique ID is opened up and deposited thus in the server
Store up space.
Controller is additionally provided with page turning key, lower page turning key, when pressing lower page turning key, control module generation preservation instruction,
Page-turning instruction, cloud uploading instructions are simultaneously sent to processor by signal projector.
Processor receives preservation instruction, and control demonstration control software saves the screenshotss of current screen to form screenshot picture
And it is saved under particular category；Processor receives page-turning instruction, carries out page processing to current presentation file.
When the upper page turning key of controller and lower page turning key are pressed simultaneously, then control module generates cloud uploading instructions, shares
It instructs and passes through signal projector and be sent to processor.Processor receives cloud uploading instructions, will be saved under particular category
Screenshotss file hair pass to the cloud space of unique ID.Demonstration control software show on the screen entire screenshotss file address and
Cloud address identifier code.Handset program can be used to scan cloud address identifier code for user, then by cloud address resolution, obtain previewing file
Link.User can be linked by previewing file is saved in mobile phone or online use for file.Such as cloud address identifier code can be two
Code is tieed up, handset program there can be the handset program of two-dimensional code authentication function for wechat etc., pre- by scanning the two-dimensional code acquisition file
It lookes at link, file can be saved to mobile phone or online uses.
Demonstration control software may also be disposed in a mobile hard disk, which is connected by establishing signal with processor
It connects, so that demonstration control software is loaded onto processor.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (16)
1. a kind of document demonstration system based on display screen, which is characterized in that the system includes: controller, processor, display
Module；
The controller includes control module, and the control module and processor wireless communication connect；
The processor is connect with the display module；
The control module refers to the processor transmission time information acquisition instruction, the processor receiving time information acquisition
Current time information is back to the control module after order.
2. the document demonstration system according to claim 1 based on display screen, which is characterized in that the controller also wraps
Include gravity sensing module.
3. the document demonstration system according to claim 2 based on display screen, which is characterized in that the controller also wraps
Include time showing module.
4. the document demonstration system according to claim 2 based on display screen, which is characterized in that when the gravity sensing
Module detects specific gravity variable signal, and the control module shows activation instruction to the time showing module sending time
And temporal information, time showing is carried out with driving time display module.
5. a kind of document demonstration controller based on display screen, which is characterized in that controller includes: control module, signal hair
Emitter, signal receiver；
The controller by signal projector to processor transmission time information acquisition instruction, believe by the processor receiving time
Temporal information is back to the control module after breath acquisition instruction.
6. the document demonstration controller according to claim 5 based on display screen, which is characterized in that the controller is also
Including gravity sensing module.
7. the document demonstration controller according to claim 6 based on display screen, which is characterized in that the controller is also
Including time showing module.
8. the document demonstration controller according to claim 7 based on display screen, which is characterized in that when the gravity-feed tank
Module is answered to detect specific gravity variable signal, the control module refers to time showing module sending time display activation
Order and the temporal information, to drive the time showing module to carry out time showing.
9. a kind of document demonstration method based on display screen, which is characterized in that control module, signal hair are arranged in the controller
Emitter, signal receiver；
Temporal information acquisition instruction is generated using the controller, and by the signal projector by temporal information acquisition instruction
It is sent to processor, returns temporal information by the signal receiver after the processor receiving time information acquisition instruction
To the control module.
10. the document demonstration method according to claim 9 based on display screen, which is characterized in that in the controller
One time display module of middle setting, to show current time.
11. the document demonstration method according to claim 10 based on display screen, which is characterized in that in the controller
One gravity sensing module of middle setting, when the gravity sensing module detects specific gravity variable signal, the control module to
The time showing module sending time shows activation instruction and the temporal information, to drive the time showing module to carry out
Time showing.
12. the document demonstration method according to claim 11 based on display screen, which is characterized in that in the controller
Middle setting laser active key, spotlight key, amplifying key-press, when pressing the laser active key, the laser active is pressed
Key gives the control module laser active instruction, and drives the laser that module occurs by the control module and generate number
Laser；When pressing the spotlight key, the spotlight key gives the control module optically focused instruction, and passes through the letter
Optically focused instruction is sent to processor by number transmitter；When pressing the amplifying key-press, the amplifying key-press gives the control mould
Block amplification instruction, and amplification instruction is sent to by processor by the signal projector.
13. the document demonstration method according to claim 12 based on display screen, which is characterized in that described sharp when pressing
Photoactivation key, the laser active key gives the control module morphological transformation control instruction, and is sent out by the signal
Morphological transformation control instruction is sent to processor by emitter, and the processor receives the morphological transformation control instruction, according to institute
Morphological transformation control instruction is stated to obtain the current location of display mark and display mark is transformed into particular color hot spot.
14. the document demonstration method according to claim 10 based on display screen, which is characterized in that the controller is also
Including upper page turning key, lower page turning key, when pressing the lower page turning key, the lower page turning key generates page-turning instruction, saves instruction, institute
It states processor and receives the page-turning instruction to complete the page turn over operation for showing content in display module, when the processor receives institute
Preservation instruction is stated, Current Content shown by the display module is carried out screenshot and saved to local specific mesh by the processor
Record.
15. the document demonstration method according to claim 14 based on display screen, which is characterized in that press institute when simultaneously
Page turning key and the lower page turning key are stated, control module generates cloud uploading instructions and shares instruction, and is sent to processor；
When the processor receives the cloud uploading instructions, the screenshot saved to local particular category is uploaded cloud by the processor
End spaces；When the processor receives the sharing instruction, the processor executes sharing operation, and the sharing operation includes
Generate the cloud address identifier code in the cloud space.
16. the document demonstration method according to claim 15 based on display screen, which is characterized in that in the processor
Middle one demonstration control software of setting, demonstration control one figure layer of Software Create generates instruction, and is sent to the processor, institute
After stating the processor reception figure layer generation instruction, an editable figure layer is generated on image to be displayed upper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605658.8A CN110389740A (en) | 2019-07-05 | 2019-07-05 | A kind of document demonstration system, controller and method based on display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605658.8A CN110389740A (en) | 2019-07-05 | 2019-07-05 | A kind of document demonstration system, controller and method based on display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110389740A true CN110389740A (en) | 2019-10-29 |
Family
ID=68286356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910605658.8A Pending CN110389740A (en) | 2019-07-05 | 2019-07-05 | A kind of document demonstration system, controller and method based on display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110389740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125035A (en) * | 2019-12-23 | 2020-05-08 | 深圳市好捷华科技有限公司 | Novel speech system and speech data sharing method based on same |
| CN113342245A (en) * | 2021-06-09 | 2021-09-03 | 浙江大华技术股份有限公司 | File labeling method and device, storage medium and electronic device |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040010565A1 (en) * | 2002-05-30 | 2004-01-15 | Icube | Wireless receiver for receiving multi-contents file and method for outputting data using the same |
| CN1758726A (en) * | 2005-08-09 | 2006-04-12 | 深圳市同洲电子股份有限公司 | Device and method for dynamic demonstrating set-top box operation guide |
| US20100053082A1 (en) * | 2008-09-03 | 2010-03-04 | Sysview Technology, Inc. | Remote controls for electronic display board |
| CN101783864A (en) * | 2010-02-08 | 2010-07-21 | 李长云 | Hand-hold wireless multifunctional performing system |
| CN102662498A (en) * | 2012-04-16 | 2012-09-12 | 中科华核电技术研究院有限公司 | Wireless control method and system for projection demonstration |
| CN102811261A (en) * | 2012-08-27 | 2012-12-05 | 腾讯科技（深圳）有限公司 | Information transmission method, device, system, terminal and server |
| CN203070065U (en) * | 2013-01-18 | 2013-07-17 | 沧州得丰机械设备有限公司 | Industrial-robot wireless teaching controller |
| CN103646584A (en) * | 2013-11-27 | 2014-03-19 | 华中科技大学 | Multifunctional demonstration pen data transmission method and product |
| CN104007910A (en) * | 2013-02-26 | 2014-08-27 | 深圳富泰宏精密工业有限公司 | File presentation method and system |
| CN104737113A (en) * | 2013-10-17 | 2015-06-24 | 华为技术有限公司 | Content sharing method and terminal device |
| CN204463033U (en) * | 2015-01-16 | 2015-07-08 | 河南机电高等专科学校 | A kind of energy saving calculation machine controller |
| WO2016040218A1 (en) * | 2014-09-08 | 2016-03-17 | Luidia, Inc. | Pen-location-determining and transcription method and apparatus with automatic page-flip detection |
| CN106325561A (en) * | 2016-11-02 | 2017-01-11 | 深圳市万三智能科技有限公司 | Digital laser page turning pen |
| US20170093451A1 (en) * | 2015-09-30 | 2017-03-30 | Taiwan Biophotonic Corporation | Wearable device and method for information delivery |
| CN109243214A (en) * | 2018-07-20 | 2019-01-18 | 上海友谱网络科技有限公司 | A kind of courseware share system with sound-recording function |
| CN210836060U (en) * | 2019-07-05 | 2020-06-23 | 深圳市睿思聪科技有限公司 | File demonstration system and controller based on display screen |
-
2019
- 2019-07-05 CN CN201910605658.8A patent/CN110389740A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040010565A1 (en) * | 2002-05-30 | 2004-01-15 | Icube | Wireless receiver for receiving multi-contents file and method for outputting data using the same |
| CN1758726A (en) * | 2005-08-09 | 2006-04-12 | 深圳市同洲电子股份有限公司 | Device and method for dynamic demonstrating set-top box operation guide |
| US20100053082A1 (en) * | 2008-09-03 | 2010-03-04 | Sysview Technology, Inc. | Remote controls for electronic display board |
| CN101783864A (en) * | 2010-02-08 | 2010-07-21 | 李长云 | Hand-hold wireless multifunctional performing system |
| CN102662498A (en) * | 2012-04-16 | 2012-09-12 | 中科华核电技术研究院有限公司 | Wireless control method and system for projection demonstration |
| CN102811261A (en) * | 2012-08-27 | 2012-12-05 | 腾讯科技（深圳）有限公司 | Information transmission method, device, system, terminal and server |
| CN203070065U (en) * | 2013-01-18 | 2013-07-17 | 沧州得丰机械设备有限公司 | Industrial-robot wireless teaching controller |
| CN104007910A (en) * | 2013-02-26 | 2014-08-27 | 深圳富泰宏精密工业有限公司 | File presentation method and system |
| CN104737113A (en) * | 2013-10-17 | 2015-06-24 | 华为技术有限公司 | Content sharing method and terminal device |
| CN103646584A (en) * | 2013-11-27 | 2014-03-19 | 华中科技大学 | Multifunctional demonstration pen data transmission method and product |
| WO2016040218A1 (en) * | 2014-09-08 | 2016-03-17 | Luidia, Inc. | Pen-location-determining and transcription method and apparatus with automatic page-flip detection |
| CN204463033U (en) * | 2015-01-16 | 2015-07-08 | 河南机电高等专科学校 | A kind of energy saving calculation machine controller |
| US20170093451A1 (en) * | 2015-09-30 | 2017-03-30 | Taiwan Biophotonic Corporation | Wearable device and method for information delivery |
| CN106325561A (en) * | 2016-11-02 | 2017-01-11 | 深圳市万三智能科技有限公司 | Digital laser page turning pen |
| CN109243214A (en) * | 2018-07-20 | 2019-01-18 | 上海友谱网络科技有限公司 | A kind of courseware share system with sound-recording function |
| CN210836060U (en) * | 2019-07-05 | 2020-06-23 | 深圳市睿思聪科技有限公司 | File demonstration system and controller based on display screen |
Non-Patent Citations (2)
| Title |
|---|
| 任伟嘉;何志毅;陈名松;: "Android平板电脑无线控制的计算机演示系统", 计算机工程与设计, no. 02, 16 February 2015 (2015-02-16) * |
| 刘政怡;吴建国;李炜;: "红外激光笔遥指虚拟触摸系统", 计算机工程与设计, no. 05, 16 March 2010 (2010-03-16) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125035A (en) * | 2019-12-23 | 2020-05-08 | 深圳市好捷华科技有限公司 | Novel speech system and speech data sharing method based on same |
| CN113342245A (en) * | 2021-06-09 | 2021-09-03 | 浙江大华技术股份有限公司 | File labeling method and device, storage medium and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10455193B2 (en) | Portable presentation system and methods for use therewith | |
| CN105229594B (en) | Continuous display shelf edge label equipment | |
| CN109257589B (en) | Remote three-dimensional scanning holographic animation special effect generation and display system and method thereof | |
| JP5369702B2 (en) | Shared information display device, shared information display method, and computer program | |
| CN107147769A (en) | Apparatus control method, device and mobile terminal based on mobile terminal | |
| CN110389740A (en) | A kind of document demonstration system, controller and method based on display screen | |
| CN104360764A (en) | Writing system | |
| CN103618956A (en) | Method for obtaining video associated information and mobile terminal | |
| CN103376921A (en) | Laser labeling system and method | |
| KR20080026138A (en) | Virtual flip chart method and apparatus | |
| CN112312217A (en) | Image editing method and device, computer equipment and storage medium | |
| CN107615230A (en) | Information processor, method for displaying image and program | |
| CN111738889A (en) | OMO intelligent interactive cloud classroom system supporting multiple terminals | |
| CN111158538A (en) | Trace processing method, intelligent blackboard and computer readable storage medium | |
| CN104811639B (en) | Information processing method and electronic equipment | |
| CN101395913B (en) | Virtual flip chart method and apparatus | |
| CN109300342A (en) | A kind of intelligent sharing blackboard | |
| CN210836060U (en) | File demonstration system and controller based on display screen | |
| CN204539213U (en) | Live and/or the VOD system of a kind of remote interaction | |
| CN104091477A (en) | Training device for business management | |
| CN103020847A (en) | Directional advertisement and information customization service management system based on specific two-dimensional code | |
| CN111757074A (en) | Image sharing marking system | |
| CN104485052A (en) | Product demonstration method and system based on mobile terminal | |
| JP2008117190A (en) | Processor and program | |
| WO2004072933A1 (en) | Advertising medium, advertising system, and infrared transmitting device for advertisement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |