CN107404639A - Strengthen the interactive and efficiency of meeting, the projecting apparatus controlled using soft AP - Google Patents
Strengthen the interactive and efficiency of meeting, the projecting apparatus controlled using soft AP Download PDFInfo
- Publication number
- CN107404639A CN107404639A CN201710629990.9A CN201710629990A CN107404639A CN 107404639 A CN107404639 A CN 107404639A CN 201710629990 A CN201710629990 A CN 201710629990A CN 107404639 A CN107404639 A CN 107404639A
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- Prior art keywords
- display
- projection
- wireless
- control terminal
- projecting apparatus
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- 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
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Controls And Circuits For Display Device (AREA)
- Projection Apparatus (AREA)
Abstract
The invention belongs to projecting apparatus control field, there is provided a kind of interactive and efficiency for strengthening meeting, the projecting apparatus controlled using soft AP.In embodiments of the present invention, the brightness of projection is adjusted according to the light luminance of environment first for projecting apparatus, so that the image of projection is apparent, when needing wireless display terminal to be projected, by starting soft AP, then wireless display control terminal focus wireless connection corresponding with the soft AP is allowed, the wireless display control terminal of connection can control the wireless display when computer is projected the display content on the display screen of terminal to be projected, so that the content that oneself prepares can be controlled terminal to carry out wireless display by personnel participating in the meeting by wireless display, strengthen the interactive and efficiency of meeting.
Description
Technical field
The invention belongs to the method for controlling projection and system of projecting apparatus control field, more particularly to a kind of projecting apparatus.
Background technology
Projecting apparatus is also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal.Projecting apparatus extensively should
For family, office, school and public place of entertainment.
Although projecting apparatus easily carries out projection application, current projecting apparatus does not possess projection brightness typically and adjusted automatically
The function of section so that the image of some places projection is excessively dim or bright, secondly, and in a meeting, existing projecting apparatus one
As do not support that more wireless displays control terminals are projected, when different people presides over the meeting, it is necessary to change chairman
Seat, influence meeting efficiency.
The content of the invention
It is an object of the invention to provide a kind of method for controlling projection of projecting apparatus, it is intended to solves the projection brightness of projecting apparatus
The problem of difference automatically adjusts and existing projecting apparatus does not support wireless display control terminal to be projected.
In order to solve the above-mentioned technical problem, the present invention is realized in：A kind of method for controlling projection of projecting apparatus, it is described
Projector is connected with computer, and the projecting apparatus includes wireless network card, the described method comprises the following steps：
The projection brightness of the projecting apparatus is adjusted the light luminance of environment according to where the projecting apparatus；
Ask whether to need to add wireless display control terminal；
It is then to open soft AP, and prompts user that the wireless display added will be needed to control terminal SSID corresponding with the soft AP
Broadcast singal is attached, and the display of computer described in the projector projects is controlled by user's operation and pre-set priority
Display content on screen or the display content on the display screen of wireless display control terminal.
It is no, then control the display content on computer screen described in the projector projects.
Further, the light luminance of the environment according to where the projecting apparatus enters to the projection brightness of the projecting apparatus
The step of row regulation, specifically includes following steps：
The light luminance value of the affiliated environment of the projecting apparatus is gathered, according to belonging to predetermined luminance grade threshold judges the projecting apparatus
The light luminance grade of environment；
According to the light luminance grade and default light luminance grade and throwing of the projection brightness mapping table to the projecting apparatus
Shadow brightness is adjusted.
Further, it is mobile phone and/or tablet personal computer that the wireless display, which controls terminal,.
Further, it is described to operate and preset excellent by user when the wireless display controls the quantity of terminal to be 1
First level projects the display on the display screen of the display content or wireless display control terminal on the computer screen
The step of content, specifically includes following steps：
Detect whether the wireless display control terminal sends pre- projection instruction in real time；
When detecting the pre- projection instruction, control and the wireless display control terminal is shown on the screen of the computer
Projection request, and whether the personnel selection by operating the computer passes through the projection and asks；
It is then to control the display content described in the projector projects on the display screen of wireless display control terminal；It is no, then control
Display content described in the projector projects on computer screen；
When not detecting the pre- projection instruction, the display on computer screen described in the projector projects is controlled
Content.
Further, it is described to operate and preset by user when the wireless display controls the quantity of terminal to be multiple
Priority projects aobvious on the display screen of the display content or wireless display control terminal on the computer screen
The step of showing content specifically includes following steps：
The numbering and priority of the multiple wireless display control terminal are set respectively by the computer；
Project the display content on the computer screen；
When any wireless display control terminal triggering projection instruction, the display screen of the wireless display control terminal is projected
On display content；
When there is the higher wireless display control terminal triggering projection instruction of priority, high described wireless of projection priority
Display content on the display screen of projection control terminal；
When the wireless display control terminal triggering currently projected stops projection instruction, return and project the meter
Display content on the display screen of calculation machine.
The present invention also aims to provide a kind of projection control system of projecting apparatus, the projector connects with computer
Connect, the projecting apparatus includes wireless network card, and the system includes：
Brightness adjusting unit, the light luminance for the environment according to where the projecting apparatus enter to the projection brightness of the projecting apparatus
Row regulation；
Inquiry unit, for asking whether to need to add wireless display control terminal；
AP control units, for opening soft AP；
Tip element, for prompting user that the wireless display added will be needed to control terminal SSID broadcast corresponding with the soft AP
Signal is attached；
First projection control unit, for controlling computer described in the projector projects by user's operation and pre-set priority
Display screen on display content or the wireless display control terminal display screen on display content.
Second projection control unit, for controlling in the display described in the projector projects on computer screen
Hold.
Further, the brightness adjusting unit includes：
Subelement is gathered, for gathering the light luminance value of the affiliated environment of the projecting apparatus；
Judgment sub-unit, for judging the light luminance grade of the affiliated environment of the projecting apparatus according to predetermined luminance grade threshold；
Regulator unit, for according to the light luminance grade and default light luminance grade and projection brightness mapping table pair
The projection brightness of the projecting apparatus is adjusted.
Further, it is mobile phone and/or tablet personal computer that the wireless display, which controls terminal,.
Further, first projection control unit includes：
Detection sub-unit, for detecting whether the wireless display control terminal sends pre- projection instruction in real time；
Subelement is controlled, shows that the projection of the wireless display control terminal please on the screen of the computer for controlling
Ask；
First projection sub-control unit, for controlling described in the projector projects on the display screen of wireless display control terminal
Display content；
Second projection sub-control unit, for controlling the display content described in the projector projects on computer screen.
Further, first projection control unit also includes：
3rd projection sub-control unit, for when any wireless display control terminal triggering projection instruction, described in projection
Display content on the display screen of wireless display control terminal；
4th projection sub-control unit, for projecting instruction when the wireless display control terminal triggering for having priority higher
When, the high wireless display of projection priority controls the display content on the display screen of terminal；
5th projection sub-control unit, the wireless display control terminal triggering for currently ought be projected stop throwing
When penetrating instruction, the display content projected on the computer screen is returned.
In the present invention, the brightness of projection is adjusted according to the light luminance of environment first for projecting apparatus so that projection
Image it is apparent, when needing wireless display terminal to be projected, by starting soft AP, then allow wireless display control terminal
Focus wireless connection corresponding with the soft AP, the wireless display control terminal of connection can be when computer be projected by the nothing
Display content on the display screen of line projection's control terminal is projected so that the content that personnel participating in the meeting oneself will can prepare
Control terminal to carry out wireless display by wireless display, strengthen the interactive and efficiency of meeting.
Brief description of the drawings
Fig. 1 is the implementation process figure of the method for controlling projection for the projecting apparatus that first embodiment of the invention provides；
Fig. 2 is the implementation process figure of the method for controlling projection for the projecting apparatus that second embodiment of the invention provides；
Fig. 3 is the implementation process figure of the method for controlling projection for the projecting apparatus that third embodiment of the invention provides；
Fig. 4 is the implementation process figure of the method for controlling projection for the projecting apparatus that fourth embodiment of the invention provides；
Fig. 5 is the frame construction drawing of the projection control system of projecting apparatus provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is described in detail below in conjunction with specific implementation of the specific embodiment to the present invention：
Fig. 1 shows the implementation process figure of the method for controlling projection for the projecting apparatus that first embodiment of the invention provides, for the ease of
Illustrate, only list the related part of first embodiment of the invention, details are as follows：
As shown in figure 1, the embodiments of the invention provide a kind of method for controlling projection of projecting apparatus, the projector connects with computer
Connect, the projecting apparatus includes wireless network card, and this method comprises the following steps：
Step S101, the projection brightness of the projecting apparatus is adjusted the light luminance of environment according to where the projecting apparatus；
Step S102, ask whether to need to add wireless display control terminal；
It is then to perform step S103；It is no, then perform step S106；
Step S103, open soft AP;
Step S104, prompt user that the wireless display added will be needed to control terminal SSID broadcast singals corresponding with the soft AP to enter
Row connection；
Step S105, the display on the projector projects computer screen is controlled by user's operation and pre-set priority
The inside display content perhaps on the display screen of wireless display control terminal.
Step S106, control the display content on the projector projects computer screen.
In embodiments of the present invention, it is mobile phone and/or tablet personal computer that wireless display, which controls terminal, i.e., by mobile phone or flat board electricity
Brain carries out wireless connection with projector, and in a meeting, the content that oneself prepares can be passed through mobile phone or flat board by personnel participating in the meeting
With being projected after projecting apparatus wireless connection, setting for priority can be set different preferential computer according to the difference of position
Level, when the high wireless display control terminal of priority carries out wireless display, the wireless display less than its priority controls eventually
End can not force to project, and can enter when the wireless display of the current wireless display of priority ratio controls the priority of terminal high
Row forces projection, and the project content before shielding.
As shown in Fig. 2 step S101 specifically includes following steps：
Step S1011, gathers the light luminance value of the affiliated environment of the projecting apparatus, judges the projection according to predetermined luminance grade threshold
The light luminance grade of the affiliated environment of instrument；
Step S012, according to the light luminance grade and default light luminance grade with projection brightness mapping table to the projecting apparatus
Projection brightness be adjusted.
In embodiments of the present invention, default light level can be set to 5 grades, and the corresponding one default projection of each grade is bright
Degree, judges its grade according to the light luminance of collection, then according to default light luminance grade and the mapping relations of projection brightness
Adjust the projection brightness of projecting apparatus.
As shown in figure 3, as one embodiment of the invention, when the wireless display controls the quantity of terminal to be 1, step
S105 specifically includes following steps：
Step S1051, detects whether wireless display control terminal sends pre- projection instruction in real time；
It is then to perform step S1052；It is no, then perform step S1055；
Step S1052, control the projection request that wireless display control terminal is shown on the screen of the computer；
Step S1053, whether asked by the personnel selection for operating the computer by the projection；
It is then to perform step S1054；It is no, then perform step S1055；
Step S1054 controls the display content on the display screen of projector projects wireless display control terminal；
Step S1055, control the display content on the projector projects computer screen.
In embodiments of the present invention, when wireless display controls the quantity of terminal to be 1, it is considered that meeting has two people
Presided over, a speaker a, pair is said, speaker carries out content projection by computer, and pair is said to be controlled eventually by wireless display
End carries out content projection.
As shown in figure 4, as one embodiment of the invention, when the wireless display controls the quantity of terminal to be multiple, step
S105 specifically includes following steps：
Step S1056, the numbering and priority of the plurality of wireless display control terminal are set respectively by the computer；
Step S1057, project the display content on the computer screen；
Step S1058, when the control terminal triggering projection instruction of any wireless display, project wireless display control terminal
Display content on display screen；
Step S1059, when the wireless display control terminal triggering projection for having priority higher instructs, projection priority is high
Display content on the display screen of wireless display control terminal；
Step S10510, when the wireless display control terminal triggering currently projected stops projection instruction, return
Project the display content on the computer screen.
In the embodiment of the present invention, when the wireless display controls the quantity of terminal to be multiple, group interaction type meeting is shown to be
View, the content that oneself prepares can be set for projection explanation according to priority, both provide meeting efficiency, again by everybody
Enhance meeting interactive.
As shown in figure 5, the embodiment of the present invention additionally provides a kind of projection control system of projecting apparatus, the projector is with calculating
Machine connects, and the projecting apparatus includes wireless network card, and the system includes：
Brightness adjusting unit 101, the light luminance for the environment according to where the projecting apparatus enter to the projection brightness of the projecting apparatus
Row regulation；
Inquiry unit 102, for asking whether to need to add wireless display control terminal；
AP control units 103, for opening soft AP；
Tip element 104, for prompting user that the wireless display added will be needed to control terminal and the corresponding SSID of the soft AP wide
Signal is broadcast to be attached；
First projection control unit 105, for controlling the projector projects computer by user's operation and pre-set priority
Display screen on display content or the wireless display control terminal display screen on display content.
Second projection control unit 106, for controlling the display content on the projector projects computer screen.
In embodiments of the present invention, the projection control system of projecting apparatus and the projection of the projecting apparatus in above-described embodiment control
Method is corresponding, and its operation principle is identical, and here and subsequent embodiment is with regard to no longer being repeated.
As one embodiment of the invention, the brightness adjusting unit includes：
Subelement 1011 is gathered, for gathering the light luminance value of the affiliated environment of the projecting apparatus；
Judgment sub-unit 1012, the light luminance for judging the affiliated environment of the projecting apparatus according to predetermined luminance grade threshold etc.
Level；
Regulator unit 1013, for according to the light luminance grade and default light luminance grade and projection brightness mapping table
The projection brightness of the projecting apparatus is adjusted.
As one embodiment of the invention, it is mobile phone and/or tablet personal computer that the wireless display, which controls terminal,.
As one embodiment of the invention, first projection control unit includes：
Detection sub-unit 1051, for detecting whether wireless display control terminal sends pre- projection instruction in real time；
Subelement 1052 is controlled, shows that the projection of wireless display control terminal please on the screen of the computer for controlling
Ask；
First projection sub-control unit 1053, for controlling the projector projects wireless display to control on the display screen of terminal
Display content；
Second projection sub-control unit 1054, for controlling the display content on the projector projects computer screen.
As one embodiment of the invention, first projection control unit also includes：
3rd projection sub-control unit 1055, for when the control terminal triggering projection instruction of any wireless display, projection should
Display content on the display screen of wireless display control terminal；
4th projection sub-control unit 1056, for projecting instruction when the wireless display control terminal triggering for having priority higher
When, the high wireless display of projection priority controls the display content on the display screen of terminal；
5th projection sub-control unit 1057, the wireless display control terminal triggering for currently ought be projected stop
During projection instruction, the display content projected on the computer screen is returned.
In the present invention, the brightness of projection is adjusted according to the light luminance of environment first for projecting apparatus so that projection
Image it is apparent, when needing wireless display terminal to be projected, by starting soft AP, then allow wireless display control terminal
Focus wireless connection corresponding with the soft AP, the wireless display control terminal of connection can be when computer be projected by the nothing
Display content on the display screen of line projection's control terminal is projected so that the content that personnel participating in the meeting oneself will can prepare
Control terminal to carry out wireless display by wireless display, strengthen the interactive and efficiency of meeting.
It will be appreciated by those skilled in the art that simply carried out for the unit that above-described embodiment includes according to function logic
Division, but above-mentioned division is not limited to, as long as corresponding function can be realized；In addition, the tool of each functional unit
Body title is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
Those of ordinary skill in the art are further appreciated that all or part of step realized in above-described embodiment method is can
To instruct the hardware of correlation to complete by program, described program can be stored in a computer read/write memory medium
In, described storage medium, including ROM/RAM, disk, CD etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (2)
1. a kind of projecting apparatus, the projector is connected with computer, it is characterised in that the projecting apparatus includes wireless network card, described
The method for controlling projection of projecting apparatus comprises the following steps：
The projection brightness of the projecting apparatus is adjusted the light luminance of environment according to where the projecting apparatus；
Ask whether to need to add wireless display control terminal；
It is then to open soft AP, and prompts user that the wireless display added will be needed to control terminal SSID corresponding with the soft AP
Broadcast singal is attached, and the display of computer described in the projector projects is controlled by user's operation and pre-set priority
Display content on screen or the display content on the display screen of wireless display control terminal；It is no, then control the projecting apparatus
Project the display content on the computer screen；
It is described by described in user's operation and pre-set priority projection when the wireless display controls the quantity of terminal to be 1
The step of display content or the wireless display on computer screen control the display content on the display screen of terminal has
Body comprises the following steps：
Detect whether the wireless display control terminal sends pre- projection instruction in real time；
When detecting the pre- projection instruction, control and the wireless display control terminal is shown on the screen of the computer
Projection request, and whether the personnel selection by operating the computer passes through the projection and asks；
It is then to control the display content described in the projector projects on the display screen of wireless display control terminal；It is no, then control
Display content described in the projector projects on computer screen；
When not detecting the pre- projection instruction, the display on computer screen described in the projector projects is controlled
Content.
2. projecting apparatus as claimed in claim 1, it is characterised in that when the wireless display controls the quantity of terminal to be multiple
When, display content or the wireless throwing projected by user's operation and pre-set priority on the computer screen
Shadow controls the step of display content on the display screen of terminal to specifically include following steps：
The numbering and priority of the multiple wireless display control terminal are set respectively by the computer；
Project the display content on the computer screen；
When any wireless display control terminal triggering projection instruction, the display screen of the wireless display control terminal is projected
On display content；
When there is the higher wireless display control terminal triggering projection instruction of priority, high described wireless of projection priority
Display content on the display screen of projection control terminal；
When the wireless display control terminal triggering currently projected stops projection instruction, return and project the meter
Display content on the display screen of calculation machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710629990.9A CN107404639B (en) | 2014-09-08 | 2014-09-08 | Enhance the interactivity and efficiency, the projector controlled using soft AP of meeting |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451545.4A CN104243881B (en) | 2014-09-08 | 2014-09-08 | The method for controlling projection and system of a kind of projecting apparatus |
| CN201710629990.9A CN107404639B (en) | 2014-09-08 | 2014-09-08 | Enhance the interactivity and efficiency, the projector controlled using soft AP of meeting |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410451545.4A Division CN104243881B (en) | 2014-09-08 | 2014-09-08 | The method for controlling projection and system of a kind of projecting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107404639A true CN107404639A (en) | 2017-11-28 |
| CN107404639B CN107404639B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710629990.9A Expired - Fee Related CN107404639B (en) | 2014-09-08 | 2014-09-08 | Enhance the interactivity and efficiency, the projector controlled using soft AP of meeting |
| CN201710631382.1A Active CN107438177B (en) | 2014-09-08 | 2014-09-08 | A kind of projector and its method for controlling projection controlled using soft AP |
| CN201710648002.5A Pending CN107290925A (en) | 2014-09-08 | 2014-09-08 | Using the method for work of the projection control system of the soft AP projecting apparatus controlled |
| CN201410451545.4A Expired - Fee Related CN104243881B (en) | 2014-09-08 | 2014-09-08 | The method for controlling projection and system of a kind of projecting apparatus |
| CN201710647432.5A Active CN107240369B (en) | 2014-09-08 | 2014-09-08 | Using the projection control system of the projector of soft AP control |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631382.1A Active CN107438177B (en) | 2014-09-08 | 2014-09-08 | A kind of projector and its method for controlling projection controlled using soft AP |
| CN201710648002.5A Pending CN107290925A (en) | 2014-09-08 | 2014-09-08 | Using the method for work of the projection control system of the soft AP projecting apparatus controlled |
| CN201410451545.4A Expired - Fee Related CN104243881B (en) | 2014-09-08 | 2014-09-08 | The method for controlling projection and system of a kind of projecting apparatus |
| CN201710647432.5A Active CN107240369B (en) | 2014-09-08 | 2014-09-08 | Using the projection control system of the projector of soft AP control |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104811638A (en) * | 2015-03-17 | 2015-07-29 | 上海青葱网络科技有限公司 | Automobile projection communication system |
| CN104935851A (en) * | 2015-06-25 | 2015-09-23 | 苏州市英富美欣科技有限公司 | Projection brightness adjusting method based on image analysis |
| JP6679116B2 (en) * | 2016-06-09 | 2020-04-15 | Ｎｅｃディスプレイソリューションズ株式会社 | Projector having wireless LAN terminal function, wireless LAN connection method of the projector, and projection system |
| CN106454446A (en) * | 2016-09-29 | 2017-02-22 | 努比亚技术有限公司 | Screen projection apparatus and method |
| CN106534519A (en) * | 2016-10-28 | 2017-03-22 | 努比亚技术有限公司 | Screen projection method and mobile terminal |
| CN106528017A (en) * | 2016-10-31 | 2017-03-22 | 努比亚技术有限公司 | Information processing method and terminal |
| CN107079383B (en) * | 2016-12-16 | 2021-01-08 | 深圳前海达闼云端智能科技有限公司 | Method, device and system for projection and electronic equipment |
| CN109753208A (en) * | 2017-11-06 | 2019-05-14 | 北京仁光科技有限公司 | A kind of intelligent meeting method and intelligent meeting system |
| CN111698489B (en) * | 2020-06-22 | 2021-04-02 | 深圳市亿兆创新科技有限公司 | Projection method and projection equipment based on Linux system |
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| CN1430409A (en) * | 2001-12-25 | 2003-07-16 | 精工爱普生株式会社 | Radio control system and method for projector |
| JP2008089886A (en) * | 2006-09-29 | 2008-04-17 | Toshiba Corp | Wireless transmission method |
| CN102314056A (en) * | 2010-07-05 | 2012-01-11 | 鸿富锦精密工业（深圳）有限公司 | Projector capable of automatically adjusting projection brightness and method |
| CN103281499A (en) * | 2012-01-06 | 2013-09-04 | 株式会社理光 | Video projection apparatus |
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| CN102253763B (en) * | 2011-01-12 | 2017-04-05 | 北京南昊科技股份有限公司 | Wireless interaction system and method |
| CN102662360B (en) * | 2012-04-12 | 2014-01-22 | 南昌大学 | Wireless control system and method for remote device |
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| CN203219550U (en) * | 2013-02-22 | 2013-09-25 | 上海市金山区青少年活动中心 | Adjustment System of Projector Brightness and Ambient Light Based on Single Chip Microcomputer |
| CN103248758A (en) * | 2013-04-03 | 2013-08-14 | 广东欧珀移动通信有限公司 | Mobile phone with projection device control function and method for controlling projection device |
| CN203233494U (en) * | 2013-05-13 | 2013-10-09 | 龙昭华 | Wireless projection apparatus based on direct connection |
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- 2014-09-08 CN CN201710629990.9A patent/CN107404639B/en not_active Expired - Fee Related
- 2014-09-08 CN CN201710631382.1A patent/CN107438177B/en active Active
- 2014-09-08 CN CN201710648002.5A patent/CN107290925A/en active Pending
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- 2014-09-08 CN CN201710647432.5A patent/CN107240369B/en active Active
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| CN1430409A (en) * | 2001-12-25 | 2003-07-16 | 精工爱普生株式会社 | Radio control system and method for projector |
| JP2008089886A (en) * | 2006-09-29 | 2008-04-17 | Toshiba Corp | Wireless transmission method |
| CN102314056A (en) * | 2010-07-05 | 2012-01-11 | 鸿富锦精密工业（深圳）有限公司 | Projector capable of automatically adjusting projection brightness and method |
| CN103281499A (en) * | 2012-01-06 | 2013-09-04 | 株式会社理光 | Video projection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107404639B (en) | 2019-07-26 |
| CN107438177B (en) | 2019-03-01 |
| CN104243881A (en) | 2014-12-24 |
| CN107240369B (en) | 2019-11-22 |
| CN107438177A (en) | 2017-12-05 |
| CN104243881B (en) | 2017-09-12 |
| CN107290925A (en) | 2017-10-24 |
| CN107240369A (en) | 2017-10-10 |
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