CN109739373A - A kind of demonstration equipment control method and system based on motion profile - Google Patents
A kind of demonstration equipment control method and system based on motion profile Download PDFInfo
- Publication number
- CN109739373A CN109739373A CN201811566496.3A CN201811566496A CN109739373A CN 109739373 A CN109739373 A CN 109739373A CN 201811566496 A CN201811566496 A CN 201811566496A CN 109739373 A CN109739373 A CN 109739373A
- Authority
- CN
- China
- Prior art keywords
- display interface
- demonstration equipment
- motion profile
- control instruction
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 claims description 55
- 238000004891 communication Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of demonstration equipment control method and system based on motion profile, control instruction is generated by obtaining the motion profile of controlling terminal, control instruction is then based on to control the display interface that demonstration equipment is currently shown, using scheme provided by the invention, it breaches key and realizes the attonita and uncertain of cursor positioning, improve availability, even if in speech place, movement can also control the display interface that demonstration equipment is currently shown speaker, the interactivity more conducively given a lecture, the satisfaction that the user experience is improved, in addition, the scheme provided through the invention, user, which passes through mobile controlling terminal, to control the display interface that demonstration equipment is currently shown, also enhance interest.
Description
Technical field
The present invention relates to fields of communication technology, control more specifically to a kind of demonstration equipment based on motion profile
Method and system.
Background technique
Presentation is a ring important in teaching and meeting.With the continuous development of IT technology, the mode of presentation
Also it increasingly improves, the electronic manuscript demonstration based on PC machine has become the main way of current presentation, and presentation assists
Equipment is then based on keyboard, mouse.When speech, speech manuscript plays in PC machine, passes through the projector projects being connected with PC machine
It is exported on to screen.During speech, if speechmaker wants to control the display content on screen, for example, cutting
It changes display interface or switches the pop-up effect of display interface, then it is generally necessary to locally be operated namely speechmaker in PC machine
PC machine cannot be left, the scope of activities of speaker is limited, is unfavorable for the interactivity of speech, so, these disadvantages how are eliminated,
Become the technical problem in the urgent need to address currently based on the speech of electronic manuscript demonstration.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of demonstration equipment control method based on motion profile and is
System.
To achieve the above object, specific technical solution of the present invention is as follows:
A kind of demonstration equipment control method based on motion profile, comprising:
Obtain the motion profile of controlling terminal；
Control instruction is generated using the motion profile；
The display interface currently shown based on the control instruction to the demonstration equipment is controlled.
Further, further comprising the steps of before the generation control instruction using the motion profile:
The controlling terminal receives wireless communication function open command, and in the wireless communication function for opening the controlling terminal
Connection is established with the demonstration equipment after energy.
Further, the motion profile for obtaining controlling terminal includes:
During the target button on detecting controlling terminal described in user's long-pressing, the movement of the controlling terminal is obtained
Track.
Further, the controlling terminal obtains itself by gyroscope or/and acceleration transducer or/and electronic compass
Motion trace data.
Further, described to include: using motion profile generation control instruction
The controlling terminal generates control instruction according to the motion profile；
It is described based on the control instruction to the display interface that the demonstration equipment is currently shown carry out control include:
The control instruction is sent to the demonstration equipment by the controlling terminal, so that the demonstration equipment is according to
Control instruction controls the display interface currently shown.
Further, described to include: using motion profile generation control instruction
The data for the motion profile that the control equipment will acquire are sent to the demonstration equipment, for the demonstration equipment
Control instruction is generated according to the data received, and the display interface currently shown is controlled according to the control instruction.
Further, the display interface currently shown based on the control instruction to the demonstration equipment is controlled
Include:
Controlling the demonstration equipment according to the control instruction will currently be shown with current display interface pop-up effect
Display interface switches to another display interface；
Or,
The pop-up effect of the demonstration equipment switching display interface is controlled, according to the control instruction so that the demonstration is set
The standby switching for realizing display interface with the display interface pop-up effect after switching after receiving display interface switching command；
Or,
The pop-up effect of the demonstration equipment switching display interface is controlled, and according to the control instruction with the bullet after switching
The display interface currently shown is switched to another display interface by effect out.
Further, described to include: using motion profile generation control instruction
The motion profile is mapped in preset plane coordinate system and obtains the control equipment in the plane coordinates
Planar movement direction in system includes the planar movement direction in the control instruction；
The pop-up effect for controlling demonstration equipment switching display interface according to the control instruction includes:
Pop-up effect based on the switching display interface of demonstration equipment described in the planar movement direction controlling.
Further, the plane where the plane coordinate system is parallel with the display screen of the demonstration equipment, the base
The demonstration equipment described in the planar movement direction controlling switching display interface pop-up effect include:
The display interface pop-up effect of the demonstration equipment is switched to along the planar movement direction pop-up display interface
Effect.
Further, the demonstration equipment control system based on motion profile that the present invention also provides a kind of, including display interface
Control module and communication module for establishing communication connection with controlling terminal, the display interface control module is for being based on
Control instruction controls the display interface currently shown, and the control instruction is the motion profile using the controlling terminal
The instruction of generation.
Demonstration equipment control method and system provided by the invention based on motion profile, by the fortune for obtaining controlling terminal
Dynamic rail mark generates control instruction, is then based on control instruction and controls the display interface that demonstration equipment is currently shown, adopts
With scheme provided by the invention, breaches key and realize the attonita and uncertain of cursor positioning, improve availability, give a lecture
Even if in speech place, movement can also control the display interface that demonstration equipment is currently shown person, more conducively give a lecture
Interactivity, the satisfaction that the user experience is improved, in addition, the scheme provided through the invention, user passes through mobile controlling terminal
The display interface that demonstration equipment is currently shown can be controlled, also enhance interest.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the flow diagram of the demonstration equipment control method provided in an embodiment of the present invention based on motion profile；
Fig. 2 is part effect diagram when entire display interface provided in an embodiment of the present invention pops up；
Fig. 3 is part effect diagram when part display interface provided in an embodiment of the present invention pops up；
Fig. 4 is the schematic diagram in the planar movement direction of controlling terminal provided in an embodiment of the present invention；
Fig. 5 is that the display interface of demonstration equipment provided in an embodiment of the present invention pops up the schematic diagram of effect；
Fig. 6 is the structural schematic diagram of the demonstration equipment control system provided in an embodiment of the present invention based on motion profile.
Specific embodiment
In order to keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and
Specific embodiment is described in detail, it should be understood that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
It is shown in Figure 1, the demonstration equipment control method based on motion profile that the present embodiment provides a kind of, comprising:
S101: the motion profile of controlling terminal is obtained.
Controlling terminal in the present embodiment can be obtained by gyroscope or/and acceleration transducer or/and electronic compass
The motion trace data of itself.
It should be noted that the controlling terminal in the present embodiment can be smart phone, it is also possible to intelligently wearable set
It is standby, such as smartwatch, it can also be the equipment specially matched with demonstration equipment.
Maloperation in order to prevent can obtain control during the target button on detecting user's long-pressing controlling terminal
The motion profile of terminal.Goal button can be physical button, be also possible to virtual push button, and user is if it is intended to drilling
The display interface for showing that equipment is shown is controlled, then can be with the target button of long-pressing controlling terminal, and is moved in this process
Controlling terminal, to control demonstration equipment.
S102: control instruction is generated using motion profile.
Before step S102, controlling terminal can receive wireless communication function open command, and wirelessly communicate opening
Connection is established with demonstration equipment after function.Controlling terminal and demonstration equipment in the present embodiment can be based on Bluetooth communication, or
It is communicated based on WIFI, or is based on NFC communication.
S103: the display interface that demonstration equipment is currently shown is controlled based on the control instruction.
It should be understood that in one embodiment, control instruction can be generated according to motion profile by controlling terminal, then
The control instruction is sent to demonstration equipment, so that demonstration equipment carries out the display interface currently shown according to the control instruction
Control.In another embodiment, it can be sent to demonstration equipment by the data for the motion profile that controlling terminal will acquire, with
Control instruction is generated according to the motion trace data received for demonstration equipment, and aobvious to what is currently shown according to the control instruction
Show that interface is controlled.
For under normal conditions, demonstration equipment includes host and the projection device that is connected with the host, in the present embodiment
The display interface shown on the display screen of host can be controlled according to the control instruction, and at the same time can be to projection
The display interface shown on the projection screen of equipment is controlled.
It needs exist for being illustrated the switching of the switching of display interface in the present embodiment and display interface pop-up effect,
Signified in the present embodiment current display interface is switched to another display interface includes two ways, and one is will demonstrate to set
The entire display interface shown on standby display screen switches to another display interface, by taking demonstration equipment plays PPT as an example, that is to say
The lantern slide currently shown is switched to lower one page or page up lantern slide；Another kind is to show demonstration equipment on screen
The part display interface of display switches over, and multiple elements are generally comprised on one page PPT, for example includes background picture, and back
Title, illustration on scape picture etc., it is assumed that demonstration equipment shows that the fooled preceding display interface shown of screen is background picture+mark
Topic then can will show that the display interface shown on screen is switched to background picture+title+illustration according to the control instruction,
It is the switching that different display interfaces are realized by the variation of Partial Elements on control display interface.It is signified in the present embodiment to cut
The pop-up effect for changing display interface also includes two kinds: one is switching demonstration equipments to show the entire display interface shown on screen
Pop-up effect, such as by entire display interface in effect shown in Fig. 2 any one effect pop up, another kind be switching
The pop-up effect of the part display interface shown on demonstration equipment, such as current display interface are background picture+title, then root
The pop-up for the element (namely part display interface) not shown currently on the display interface can be switched according to the control instruction
Effect, such as when receiving illustration idsplay order, can be popped up with the effect of any one in effect shown in Fig. 3 illustration this
Element.
May include at least one of following control mode for step S103:
(1): the display that demonstration equipment will currently be shown with current display interface pop-up effect is controlled according to control instruction
Changing interface is at another display interface.Namely control instruction at this time is only intended to the switching of control display interface content, namely
Control instruction at this time is substantially a kind of display interface switching command, for example display interface is switched to the interface of lower one page,
Or it is switched to the interface of page up.So the motion profile in the present embodiment may include that the first desired guiding trajectory and second are default
Track, the corresponding control instruction of the first desired guiding trajectory can be next page boundary face switching command, the corresponding control of the second desired guiding trajectory
System instruction can for page up changing interface instruct, this corresponding relationship can by developer's flexible setting, here first
Desired guiding trajectory can be side-to-side motion track, and the second desired guiding trajectory can be the motion profile that teeters, and of course first
Desired guiding trajectory and the second desired guiding trajectory are also possible to other customized tracks of user.
(2): controlling the pop-up effect of demonstration equipment switching display interface, according to control instruction so that demonstration equipment is connecing
Receive the switching for realizing display interface after display interface switching command with the display interface pop-up effect after switching.Control at this time
Instruction is only intended to realize the switching of display interface pop-up effect, and control instruction at this time is substantially a kind of pop-up effect
If desired the display interface currently shown is switched to another display interface by switching command, then need in addition to issue display interface
Switching command.Here it is specifically described so that controlling terminal generates control instruction as an example, for such example, is answered in controlling terminal
When being previously stored with motion profile and popping up the mapping table of effect switching command, it is pre- that this relation table can be developer
First it is arranged, is also possible to be customized by the user, may include third motion profile and the first bullet in this mapping table
The corresponding relationship of effect switching command out, the corresponding relationship of the 4th motion profile and the second pop-up effect switching command, Yi Jigeng
The corresponding relationship of moving along multiple travels and pop-up effect switching command, which is not described herein again, third motion profile and the 4th here
Motion profile includes but is not limited to any two kinds in following motion profile: rectangular path, circular trace, triangular trajectory, the
One pop-up effect switching command and the second pop-up effect switching command include but is not limited to any two kinds in giving an order: shake
Pop-up effect switching command, edge enter switching command, rotate into switching command.
It is understood that in some embodiments, movement can be stored in controlling terminal or demonstration equipment simultaneously
The corresponding relationship of the corresponding relationship and motion profile and display interface switching command of track and pop-up effect switching command.
(3): controlling the pop-up effect of demonstration equipment switching display interface, and according to control instruction with the pop-up after switching
The display interface currently shown is switched to another display interface by effect.Namely control instruction at this time is applied not only to switching pop-up
Effect is also used to switch display interface, namely control instruction at this time is substantially a kind of effect-content switching command.
In some embodiments, the pop-up effect of the motion profile of controlling terminal and display interface can directly have been contacted
Come namely step S102 includes:
Motion profile is mapped to and obtains control equipment putting down in the plane coordinate system in preset plane coordinate system
Face moving direction includes the planar movement direction in control instruction at this time.
Specifically, the motion profile of controlling terminal in three dimensions can be projected in plane coordinate system, with
To planar movement direction of the controlling terminal in the plane coordinate system, demonstration equipment is based on the planar movement direction controlling and shows boundary
The pop-up effect in face.
Preferably, the plane where the plane coordinate system in the present embodiment is parallel with the display screen of demonstration equipment, and can
The display interface of demonstration equipment pop-up effect is switched to the effect along planar movement direction pop-up display interface.For example, control
Planar movement direction of the terminal processed in plane coordinate system be direction shown in Fig. 4, then demonstration equipment when switching display interface,
New display interface can spring into display screen along direction as shown in Figure 4, namely as shown in figure 5, by motion profile and pop-up
Effect directly connects, and enhances interest.It should be noted that here only to facilitate explanation, shows control eventually
The planar movement track at end is the example of straight line, in some embodiments, planar movement of the controlling terminal in plane coordinate system
Direction (planar movement track) can be triangle, pentalpha, square, circle etc., then corresponding display interface pop-up
Effect can pop up to pop up with triangular trajectory pop-up, with five-pointed star track, with the pop-up of square track, with circular trace,
Namely the display interface from appearing in shifting of the display screen during the final fixed display on the display screen for the first time
Dynamic path is consistent with motion track of the controlling terminal in the plane coordinate system.
Shown in Figure 6, the present embodiment also provides a kind of demonstration equipment control system based on motion profile, including drills
Show equipment 60 and controlling terminal 61, wherein demonstration equipment 60 includes display interface control module 601 and is used for control eventually
The communication modules 602 of communication connection are established at end 61, and display interface control module 601 is used for based on control instruction to currently showing
Display interface is controlled, and control instruction is the instruction generated using the motion profile of controlling terminal.
Demonstration equipment control method and system provided in this embodiment based on motion profile, by obtaining controlling terminal
Motion profile generates control instruction, is then based on control instruction and controls the display interface that demonstration equipment is currently shown,
Using scheme provided in this embodiment, breaches key and realizes the attonita and uncertain of cursor positioning, improve availability,
Even if in speech place, movement can also control the display interface that demonstration equipment is currently shown speaker, be more conducive to drill
The interactivity said, the satisfaction that the user experience is improved, in addition, the scheme provided through this embodiment, user passes through mobile control
Terminal processed can control the display interface that demonstration equipment is currently shown, also enhance interest.
It is noted that herein, the terms "include", "comprise" or its any other variant are intended to non-exclusive
Property include so that include a series of elements process, method, article or device not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or device it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that wanted including this
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of demonstration equipment control method based on motion profile characterized by comprising
Obtain the motion profile of controlling terminal；
Control instruction is generated using the motion profile；
The display interface currently shown based on the control instruction to the demonstration equipment is controlled.
2. the demonstration equipment control method based on motion profile as described in claim 1, which is characterized in that utilize institute described
It is further comprising the steps of before stating motion profile generation control instruction:
The controlling terminal receives wireless communication function open command, and after the wireless communication function for opening the controlling terminal
Connection is established with the demonstration equipment.
3. the demonstration equipment control method based on motion profile as described in claim 1, which is characterized in that the acquisition control
The motion profile of terminal includes:
During the target button on detecting controlling terminal described in user's long-pressing, the movement rail of the controlling terminal is obtained
Mark.
4. the demonstration equipment control method based on motion profile as described in claim 1, which is characterized in that the controlling terminal
The motion trace data of itself is obtained by gyroscope or/and acceleration transducer or/and electronic compass.
5. the demonstration equipment control method based on motion profile as described in claim 1, which is characterized in that described in the utilization
Motion profile generates control instruction
The controlling terminal generates control instruction according to the motion profile；
It is described based on the control instruction to the display interface that the demonstration equipment is currently shown carry out control include:
The control instruction is sent to the demonstration equipment by the controlling terminal, so that the demonstration equipment is according to the control
Instruction controls the display interface currently shown.
6. the demonstration equipment control method based on motion profile as described in claim 1, which is characterized in that described in the utilization
Motion profile generates control instruction
The data of motion profile that the control equipment will acquire are sent to the demonstration equipment, for the demonstration equipment according to
The data received generate control instruction, and are controlled according to the control instruction the display interface currently shown.
7. the demonstration equipment control method as claimed in any one of claims 1 to 6 based on motion profile, which is characterized in that described
Carrying out control to the display interface that the demonstration equipment is currently shown based on the control instruction includes:
The display that the demonstration equipment will currently be shown with current display interface pop-up effect is controlled according to the control instruction
Changing interface is at another display interface；
Or,
The pop-up effect of the demonstration equipment switching display interface is controlled, according to the control instruction so that the demonstration equipment exists
Receive the switching for realizing display interface after display interface switching command with the display interface pop-up effect after switching；
Or,
The pop-up effect of the demonstration equipment switching display interface is controlled according to the control instruction, and is imitated with the pop-up after switching
The display interface currently shown is switched to another display interface by fruit.
8. the demonstration equipment control method based on motion profile as claimed in claim 7, which is characterized in that described in the utilization
Motion profile generates control instruction
The motion profile is mapped in preset plane coordinate system and obtains the control equipment in the plane coordinate system
Planar movement direction, include the planar movement direction in the control instruction；
The pop-up effect for controlling demonstration equipment switching display interface according to the control instruction includes:
Pop-up effect based on the switching display interface of demonstration equipment described in the planar movement direction controlling.
9. the demonstration equipment control method based on motion profile as claimed in claim 8, which is characterized in that the plane coordinates
Plane where being is parallel with the display screen of the demonstration equipment, described based on demonstration described in the planar movement direction controlling
Equipment switching display interface pop-up effect include:
The display interface pop-up effect of the demonstration equipment is switched to the effect along the planar movement direction pop-up display interface
Fruit.
10. a kind of demonstration equipment control system based on motion profile, which is characterized in that including display interface control module and
For establishing the communication module of communication connection with controlling terminal, the display interface control module is used for based on control instruction to working as
The display interface of preceding display is controlled, and the control instruction is the instruction generated using the motion profile of the controlling terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566496.3A CN109739373B (en) | 2018-12-19 | 2018-12-19 | Demonstration equipment control method and system based on motion trail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811566496.3A CN109739373B (en) | 2018-12-19 | 2018-12-19 | Demonstration equipment control method and system based on motion trail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109739373A true CN109739373A (en) | 2019-05-10 |
| CN109739373B CN109739373B (en) | 2022-03-01 |
Family
ID=66360862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811566496.3A Expired - Fee Related CN109739373B (en) | 2018-12-19 | 2018-12-19 | Demonstration equipment control method and system based on motion trail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109739373B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113485597A (en) * | 2021-07-09 | 2021-10-08 | 上海明我信息技术有限公司 | Video conference interaction method and controller |
| CN114090867A (en) * | 2021-08-02 | 2022-02-25 | 浙江绍兴苏泊尔生活电器有限公司 | Method and device for pushing menu |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090119597A1 (en) * | 2007-08-06 | 2009-05-07 | Apple Inc. | Action representation during slide generation |
| CN101599224A (en) * | 2009-07-29 | 2009-12-09 | 青岛海信移动通信技术股份有限公司 | A kind of demo system and portable terminal and wireless Internet card |
| US20100251122A1 (en) * | 2009-03-31 | 2010-09-30 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling presentation slides |
| CN102819392A (en) * | 2012-07-25 | 2012-12-12 | 广州视睿电子科技有限公司 | Method and system for controlling PPT |
| CN103268153A (en) * | 2013-05-31 | 2013-08-28 | 南京大学 | Human-computer interactive system and man-machine interactive method based on computer vision in demonstration environment |
| CN103984412A (en) * | 2014-04-29 | 2014-08-13 | 上海斐讯数据通信技术有限公司 | Lecture mode-based function realization method, lecture mode-based function realization system and mobile terminal |
| CN104317423A (en) * | 2014-10-22 | 2015-01-28 | 北京恒泰实达科技股份有限公司 | Demonstration control method and system in combination with PPT (PowerPoint) |
| CN105468176A (en) * | 2015-11-20 | 2016-04-06 | 小米科技有限责任公司 | Air mouse remote control optimization method and device as well as air mouse remote control |
| CN105657304A (en) * | 2014-11-12 | 2016-06-08 | 中兴通讯股份有限公司 | Method and apparatus for controlling projection display |
| CN106020514A (en) * | 2016-05-31 | 2016-10-12 | 广东能龙教育股份有限公司 | Electronic chalk and data processing method thereof |
| CN106790985A (en) * | 2016-11-18 | 2017-05-31 | 珠海格力电器股份有限公司 | Demonstration manuscript operation control method and device |
| CN106909234A (en) * | 2015-12-23 | 2017-06-30 | 小米科技有限责任公司 | Method, control device, terminal and the device being marked to display screen |
-
2018
- 2018-12-19 CN CN201811566496.3A patent/CN109739373B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090119597A1 (en) * | 2007-08-06 | 2009-05-07 | Apple Inc. | Action representation during slide generation |
| US20100251122A1 (en) * | 2009-03-31 | 2010-09-30 | Samsung Electronics Co., Ltd. | Method and apparatus for controlling presentation slides |
| CN101599224A (en) * | 2009-07-29 | 2009-12-09 | 青岛海信移动通信技术股份有限公司 | A kind of demo system and portable terminal and wireless Internet card |
| CN102819392A (en) * | 2012-07-25 | 2012-12-12 | 广州视睿电子科技有限公司 | Method and system for controlling PPT |
| CN103268153A (en) * | 2013-05-31 | 2013-08-28 | 南京大学 | Human-computer interactive system and man-machine interactive method based on computer vision in demonstration environment |
| CN103984412A (en) * | 2014-04-29 | 2014-08-13 | 上海斐讯数据通信技术有限公司 | Lecture mode-based function realization method, lecture mode-based function realization system and mobile terminal |
| CN104317423A (en) * | 2014-10-22 | 2015-01-28 | 北京恒泰实达科技股份有限公司 | Demonstration control method and system in combination with PPT (PowerPoint) |
| CN105657304A (en) * | 2014-11-12 | 2016-06-08 | 中兴通讯股份有限公司 | Method and apparatus for controlling projection display |
| CN105468176A (en) * | 2015-11-20 | 2016-04-06 | 小米科技有限责任公司 | Air mouse remote control optimization method and device as well as air mouse remote control |
| CN106909234A (en) * | 2015-12-23 | 2017-06-30 | 小米科技有限责任公司 | Method, control device, terminal and the device being marked to display screen |
| CN106020514A (en) * | 2016-05-31 | 2016-10-12 | 广东能龙教育股份有限公司 | Electronic chalk and data processing method thereof |
| CN106790985A (en) * | 2016-11-18 | 2017-05-31 | 珠海格力电器股份有限公司 | Demonstration manuscript operation control method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113485597A (en) * | 2021-07-09 | 2021-10-08 | 上海明我信息技术有限公司 | Video conference interaction method and controller |
| CN114090867A (en) * | 2021-08-02 | 2022-02-25 | 浙江绍兴苏泊尔生活电器有限公司 | Method and device for pushing menu |
| CN114090867B (en) * | 2021-08-02 | 2024-08-23 | 浙江绍兴苏泊尔生活电器有限公司 | Menu pushing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109739373B (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12001816B2 (en) | Method and apparatus for performing visual programming | |
| US10082886B2 (en) | Automatic configuration of an input device based on contextual usage | |
| CN107277242A (en) | A kind of processing method of displaying information on screen, display methods and display system | |
| US20170337897A1 (en) | Head mounted display device and method for controlling the same | |
| AU2013201208B2 (en) | System and method for operating memo function cooperating with audio recording function | |
| EP3379398A1 (en) | Method and device for displaying icons | |
| CN103984493B (en) | Control method by sliding and terminal | |
| WO2019024700A1 (en) | Emoji display method and device, and computer readable storage medium | |
| US10295896B2 (en) | Display system, display device, display terminal, display method of display terminal, and control program | |
| CN104702795B (en) | Mobile terminal and its shortcut operation method | |
| CN106341606A (en) | Device control method and mobile terminal | |
| CN103677711A (en) | Method for connecting mobile terminal and external display and apparatus implementing the same | |
| CN109151546A (en) | A kind of method for processing video frequency, terminal and computer readable storage medium | |
| CN103970477A (en) | Voice message control method and device | |
| CN105630350A (en) | Virtual role control method and apparatus | |
| CN108958629B (en) | Split screen quitting method and device, storage medium and electronic equipment | |
| CN110719529B (en) | Multi-channel video synchronization method, device, storage medium and terminal | |
| US10474324B2 (en) | Uninterruptable overlay on a display | |
| CN105828160A (en) | Video play method and apparatus | |
| CN109739373A (en) | A kind of demonstration equipment control method and system based on motion profile | |
| CN111949239B (en) | Screen sharing method and device, storage medium and terminal | |
| CN108345674A (en) | A kind of file management method and mobile terminal | |
| CN108196752A (en) | A kind of display methods and terminal device | |
| CN104469513A (en) | Display method and electronic device | |
| CN113296647A (en) | Interface display method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |