CN105807897A - Operation method and apparatus of intelligent projection device - Google Patents
Operation method and apparatus of intelligent projection device Download PDFInfo
- Publication number
- CN105807897A CN105807897A CN201410834442.6A CN201410834442A CN105807897A CN 105807897 A CN105807897 A CN 105807897A CN 201410834442 A CN201410834442 A CN 201410834442A CN 105807897 A CN105807897 A CN 105807897A
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- CN
- China
- Prior art keywords
- projector equipment
- mobile terminal
- intelligence
- intelligence projector
- operational order
- 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.)
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Classifications
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- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
Abstract
The present invention discloses an operation method and apparatus of an intelligent projection device, relates to the communication technology field, and aims at solving the problem that in the prior art, an intelligent projection device is inconvenient to operate and user experience is low. The operation method comprises the steps that the intelligent projection device establishes wireless connection with a mobile terminal; the intelligent projection device receives an operation instruction from the mobile terminal; and the intelligent projection device executes corresponding operation according to the received operation instruction.
Description
Technical field
The present invention relates to communication technical field, particularly relate to operational approach and the device of a kind of intelligence projector equipment.
Background technology
Intelligence projector equipment refers to have wireless networking capabilities and be loaded with the projector equipment of intelligent operating system, has the features such as volume operation little, easy, multi-functional, many supports.At present, the technology of intelligence projection is also in continuous progress, and function also will be constantly perfect.Android system is to apply to intelligent operating system relatively broad in these series of products at present.
Intelligence scialyscope is as a kind of portable product, its major part uses scene, is for business meetings, or home entertaining, in such a scenario, it is usually and projector equipment is placed on a suitable position, and people is sitting in the position that viewing is comfortable, it is thus possible to can from scialyscope farther out, so when projected picture or volume etc. are adjusted by needs, also leaving viewing location operation, be inconvenient for, Consumer's Experience is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide operational approach and the device of a kind of intelligence projector equipment, in order to solve the problem that in prior art, intelligence projection device operation inconvenience Consumer's Experience is low.
On the one hand, the present invention provides the operational approach of a kind of intelligence projector equipment, including: intelligence projector equipment sets up wireless connections with mobile terminal；Described intelligence projector equipment receives the operational order from described mobile terminal；Described intelligence projector equipment performs corresponding operation according to the described operational order received.
Further, after described intelligence projector equipment sets up wireless connections with mobile terminal, described intelligence projector equipment receives from before the operational order of described mobile terminal, described method also includes: described intelligence projector equipment sends operation interface information to described mobile terminal, so that the operation interface display of described intelligence projector equipment is on the screen of described mobile terminal.
Further, the operational order that described intelligence projector equipment receives from described mobile terminal specifically includes: described intelligence projector equipment receives the operational order from described mobile terminal according to default mode of operation.
Further, after described intelligence projector equipment sets up wireless connections with mobile terminal, described method also includes: described intelligence projector equipment receives the pattern switching command from described mobile terminal；Described intelligence projector equipment is according to described pattern switching command, the mode of operation of switching and described mobile terminal；Described intelligence projector equipment receives the operational order from described mobile terminal according to the mode of operation after switching.
On the other hand, the present invention also provides for the operational approach of a kind of intelligence projector equipment, including: mobile terminal sets up wireless connections with intelligence projector equipment；Described mobile terminal, according to user's operation on the mobile terminal, sends corresponding operational order to described intelligence projector equipment.
Optionally, described operational order includes at least one in contact action instruction and button operation instruction.
On the other hand, the present invention also provides for the operation device of a kind of intelligence projector equipment, including: connection establishment unit, it is used for making intelligence projector equipment set up wireless connections with mobile terminal；Instruction reception unit, for receiving the operational order from described mobile terminal；Operation execution unit, the described operational order for receiving according to described instruction reception unit performs corresponding operation.
Further, this device also includes: interface information transmitting element, after setting up wireless connections at described intelligence projector equipment with mobile terminal, described intelligence projector equipment receives from before the operational order of described mobile terminal, operation interface information is sent, so that the operation interface display of described intelligence projector equipment is on the screen of described mobile terminal to described mobile terminal.
Optionally, described instruction reception unit, specifically for receiving the operational order from described mobile terminal according to default mode of operation.
On the other hand, the present invention also provides for the operation device of a kind of intelligence projector equipment, including: connect unit, for setting up wireless connections with intelligence projector equipment；Instruction sending unit, for according to user's operation on mobile terminals, sending corresponding operational order to described intelligence projector equipment.
The operational approach of the intelligent projector equipment that the embodiment of the present invention provides and device, intelligence projector equipment can set up wireless connections with mobile terminal, then receives from the operational order of mobile terminal and performs corresponding operation according to the operational order received.So, user is when using intelligence projector equipment viewing projection, just can be operated by mobile terminal at any time intelligence projector equipment to be carried out various operation and adjustment, when user's viewing location distance intelligence projector equipment farther out time, picture or sound just can be adjusted perfect condition without coming and going between viewing location and intelligence projection terminal position by user, thus being effectively increased the convenience of intelligence projection device operation, it is greatly improved Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart of the operational approach of the intelligent projector equipment that the embodiment of the present invention provides；
Fig. 2 is the another kind of flow chart of the operational approach of the intelligent projector equipment that the embodiment of the present invention provides；
Fig. 3 is a kind of structural representation of the equipment of the operational approach performing intelligence projector equipment in the embodiment of the present invention；
Fig. 4 is a kind of detail flowchart of the operational approach of the intelligent projector equipment that the embodiment of the present invention provides；
Fig. 5 is a kind of structural representation of the operation device of the intelligent projector equipment that the embodiment of the present invention provides；
Fig. 6 is the another kind of structural representation of the operational approach of the intelligent projector equipment that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, does not limit the present invention.
As it is shown in figure 1, embodiments of the invention provide the operational approach of a kind of intelligence projector equipment, including:
S11, intelligence projector equipment sets up wireless connections with mobile terminal；
S12, described intelligence projector equipment receives the operational order from described mobile terminal；
S13, described intelligence projector equipment performs corresponding operation according to the described operational order received.
The operational approach of the intelligent projector equipment that the embodiment of the present invention provides, intelligence projector equipment can set up wireless connections with mobile terminal, then receives from the operational order of mobile terminal and performs corresponding operation according to the operational order received.So, user is when using intelligence projector equipment viewing projection, just can be operated by mobile terminal at any time intelligence projector equipment to be carried out various operation and adjustment, when user's viewing location distance intelligence projector equipment farther out time, picture or sound just can be adjusted perfect condition without coming and going between viewing location and intelligence projection terminal position by user, thus being effectively increased the convenience of intelligence projection device operation, it is greatly improved Consumer's Experience.
Optionally, in step s 11, wireless connections between intelligence projector equipment and mobile terminal can be connected based on WLAN, TCP/IP or UDP/IP can not also be directly based upon connect by LAN, can also being attached by modes such as infrared or bluetooths, this is not limited as by embodiments of the invention.
Intelligence projector equipment in step s 12, just can remotely receive various operational order after establishing wireless connections with mobile terminal from mobile terminal.Optionally, these control signals can be the various operations for projecting function, for instance the control of brightness regulation, trapezoidal correction, volume or shutdown etc..
Optionally, when carrying out projection broadcasting, by wireless terminal, intelligence projector equipment can be controlled in real time, to make projection reach ideal effect, but when not yet carrying out projection and playing, user usually also needs to operate intelligence projection terminal to search out the file destination needing to play in file, in order to facilitate user to carry out the various preparations before projection is play, further, between step S11 and S12, the operational approach of the intelligent projector equipment that the embodiment of the present invention provides may also include that intelligence projector equipment sends operation interface information to mobile terminal, so that the operation interface display of described intelligence projector equipment is on the screen of described mobile terminal.That is, on the screen of intelligence projector equipment the file directory of display, touch screen button, the various operation interfaces such as menu can simultaneous display on mobile terminals, and the various operations that user carries out on the operation interface of mobile terminal also are able to be embodied in real time on intelligence projector equipment.
In above-described embodiment, when receiving merely the operational order from mobile terminal, the data traffic between mobile terminal and intelligence projector equipment is less, and intelligence projector equipment can be made to run with relatively low power consumption；When needing to mobile terminal transmission operation interface information, the screen of mobile terminal the projection of simultaneous display intelligence can arrange the image on screen, although power consumption is bigger, but provide the user the operation interface of more horn of plenty and operation information, thus having further facilitated user's operation to intelligence projector equipment, improve Consumer's Experience further.
Optionally, in some embodiments of the invention, it is possible to according to whether operation interface information is sent to mobile terminal, the mode of operation of intelligence projector equipment is divided into succinct pattern and synchronous mode, and records to be currently at which kind of mode of operation.During intelligence projector equipment start work, any of which pattern can be operated in, such as, when considering to start shooting, user plays out firstly the need of finding file again, can first by intelligence projector equipment Working mode set be synchronous mode, allow the user to be operated by mobile terminal and find file destination in intelligence projector equipment, and when proceeding by projection, user is no need for the operation interface of intelligence projector equipment, and therefore the mode of operation of intelligence projector equipment could be arranged to succinct pattern.When intelligence projection device operation is under default mode of operation, in step s 12, intelligence projector equipment namely receives the operational order from mobile terminal according to default mode of operation.
When the mode of operation that intelligence projector equipment is current can not meet user's request, further, after described intelligence projector equipment sets up wireless connections with mobile terminal, the operational approach of intelligence projector equipment may also include that
Described intelligence projector equipment receives the pattern switching command from described mobile terminal；
Described intelligence projector equipment is according to described pattern switching command, the mode of operation of switching and described mobile terminal；
Described intelligence projector equipment receives the operational order from described mobile terminal according to the mode of operation after switching.
Illustrate, if user is currently in use lantern slide carries out explaining and publicising of a theme, so intelligence projector equipment can be set to succinct mode of operation, if in explaining and publicising process, also need to insert another one small video, then user can be operated by the touchscreen button on mobile terminal or physical button, and the mode of operation of intelligence projector equipment is switched to synchronous mode, thus utilizing the file directory of display under synchronous mode, find this video file.
Accordingly, as in figure 2 it is shown, embodiments of the invention also provide for the operational approach of a kind of intelligence projector equipment, including:
S21, mobile terminal sets up wireless connections with intelligence projector equipment；
S22, described mobile terminal, according to user's operation on the mobile terminal, sends corresponding operational order to described intelligence projector equipment.
The operational approach of intelligent projector equipment that the embodiment of the present invention provides, mobile terminal can set up wireless connections with intelligence projector equipment, then according to user's operation on the mobile terminal, sends corresponding operational order to described intelligence projector equipment.So, user is when using intelligence projector equipment viewing projection, just can be operated by mobile terminal at any time intelligence projector equipment to be carried out various operation and adjustment, when user's viewing location distance intelligence projector equipment farther out time, picture or sound just can be adjusted perfect condition without coming and going between viewing location and intelligence projection terminal position by user, thus being effectively increased the convenience of intelligence projection device operation, it is greatly improved Consumer's Experience.
Optionally, in the step s 21, wireless connections between mobile terminal with intelligence projector equipment can be connected based on WLAN, TCP/IP or UDP/IP can not also be directly based upon connect by LAN, can also being attached by modes such as infrared or bluetooths, this is not limited as by embodiments of the invention.
After mobile terminal establishes wireless connections with intelligence projector equipment, user just can be operated by mobile terminal and realize operating intelligence projector equipment.Optionally, in step S22, the operational order that mobile terminal sends to intelligence projector equipment, it is possible to include at least one in contact action instruction and button operation instruction.Concrete operations can include brightness regulation, trapezoidal correction, volume control or shutdown etc..
When carrying out projection broadcasting, it is possible to by wireless terminal, the projecting function of intelligence projector equipment is controlled in real time, in order to make projection reach ideal effect.But when not yet carrying out projection and playing, user usually also needs to operate intelligence projection terminal to search out the file destination needing to play in file directory, completes the preparation that file is play.In order to facilitate user to carry out the various preparations before projection is play, further, between step S21 and S22, the operational approach of the intelligent projector equipment that the embodiment of the present invention provides may also include that mobile terminal receives the operation interface information from intelligence projector equipment, and by the operation interface display of intelligence projector equipment on the screen of described mobile terminal.That is, on the screen of intelligence projector equipment the file directory of display, touch screen button, the various operation interfaces such as menu can simultaneous display on mobile terminals, and the various operations that user carries out on the operation interface of mobile terminal also are able to be embodied in real time on intelligence projector equipment.
The screen of mobile terminal the projection of simultaneous display intelligence can arrange the image on screen, although power consumption is bigger, but provide the user the operation interface of more horn of plenty and operation information, thus having further facilitated user's operation to intelligence projector equipment, improving Consumer's Experience further.
Optionally, it is possible to according to whether operation interface information is sent to mobile terminal, the mode of operation of intelligence projector equipment is divided into succinct pattern and synchronous mode.During intelligence projector equipment start work, any of which pattern can be operated in, such as, when considering to start shooting, user plays out firstly the need of finding file again, can first by intelligence projector equipment Working mode set be synchronous mode, allow the user to be operated by mobile terminal and find file destination in intelligence projector equipment, and when proceeding by projection, user is no need for the operation interface of intelligence projector equipment, and therefore the mode of operation of intelligence projector equipment could be arranged to succinct pattern.
In case above, when the mode of operation that intelligence projector equipment is current can not meet user's request, mobile terminal can also receive the pattern switching command of user, and is sent to intelligence projector equipment by this pattern switching command, so that intelligence projector equipment switching working mode.
Below by specific embodiment, the operational approach of intelligence projector equipment provided by the invention is described in detail.As shown in Figure 3, in the present embodiment, mobile terminal is provided with client, intelligence projector equipment is provided with server, connecting between mobile terminal with intelligence projector equipment carries out particular by client and server with communicating, user by the operation of mobile terminal controls intelligence projector equipment, as shown in Figure 4, specifically can be able to comprise the steps:
S31, the Client module on mobile terminal sets up IP-based connection with the Server module in the micro-throwing of intelligence, it is possible to be TCP, it is also possible to be UDP.Optionally, the form that Client end and Server end can pass through to broadcast or arrange determines the port of connection establishment.
S32, sets up after connecting, and the Server end state according to current micro-throwing equipment determines which kind of working method of employing；There is provided following a, b two kinds of mode of operations:
A is for the overall control of micro-throwing equipment, i.e. synchronous mode；
Under this control model, the screen picture of whole micro-throwing equipment is sent to Client end by Server end in real time, and Client end plays back, and carries out touching or button operation according to the situation that image reacts for user；
B for the control of projecting function, i.e. succinct pattern；
Under this control model, the screen picture of micro-throwing equipment need not be sent to Client end by Server, it is only necessary to monitors Client end and sends the Action Events of coming；
Client end is supplied to the operation that user's projecting function is relevant, such as brightness regulation, trapezoidal correction etc. in this case；After user have selected a certain operation, corresponding event is sent to Server end and processes；Projection module is done corresponding control after receiving event by Server termination.
Optionally, on intelligence projector equipment, Server end selects the strategy adopting which kind of mode of operation above-mentioned as follows:
When projecting function is not turned on, prioritizing selection a kind control model；When projecting function is opened, prioritizing selection b kind control model；Both patterns can switch over according to the operation of user at Client end.
S33, user carries out touching or after button operation at mobile equipment, and Client captures corresponding Action Events, and user operation case is sent to Server end；Optionally, this operation both can be based on the touch of screen, that is, all of control function is shown for user's selection by the form such as menu, button on screen, such as button, touch, slip, multiple point touching, the mode of physical button can also be based on, i.e. the physical button of mobile equipment is mapped to corresponding function key, for user operation, the upper and lower key of such as volume is as projection brightness regulating key etc..
S34, when Server termination processes after receiving the Client event sended over；Optionally, the event that both can directly will receive, convert corresponding local analogue-key event to, allow system distribute away execution；According to the key-press event type transmitted, can also directly control projector equipment, to realize corresponding function adjustment.
Corresponding with the operational approach of aforesaid intelligence projector equipment, embodiments of the invention also provide for the operation device 4 of a kind of intelligence projector equipment, and as shown in Figure 4, this device 4 comprises the steps that
Connection establishment unit 40, is used for making intelligence projector equipment set up wireless connections with mobile terminal；
Instruction reception unit 42, for receiving the operational order from described mobile terminal；
Operation execution unit 44, the described operational order for receiving according to instruction reception unit 42 performs corresponding operation.
The operation device 4 of the intelligent projector equipment that the embodiment of the present invention provides, connection establishment unit 40 can set up wireless connections with mobile terminal, instruction reception unit 42 is able to receive that the operational order from mobile terminal, and then operation execution unit 44 performs corresponding operation according to this operational order.So, user is when using intelligence projector equipment viewing projection, just can be operated by mobile terminal at any time intelligence projector equipment to be carried out various operation and adjustment, when user's viewing location distance intelligence projector equipment farther out time, picture or sound just can be adjusted perfect condition without coming and going between viewing location and intelligence projection terminal position by user, thus being effectively increased the convenience of intelligence projection device operation, it is greatly improved Consumer's Experience.
Optionally, this device 4 may also include interface information transmitting element, after setting up wireless connections at described intelligence projector equipment with mobile terminal, described intelligence projector equipment receives from before the operational order of described mobile terminal, operation interface information is sent, so that the operation interface display of described intelligence projector equipment is on the screen of described mobile terminal to described mobile terminal.
Concrete, instruction reception unit 42, specifically for receiving the operational order from described mobile terminal according to default mode of operation.
Accordingly, as it is shown in figure 5, embodiments of the invention also provide for the operation device 5 of a kind of intelligence projector equipment, including:
Connect unit 50, for setting up wireless connections with intelligence projector equipment；
Instruction sending unit 52, for according to user's operation on mobile terminals, sending corresponding operational order to described intelligence projector equipment.
The operation device 5 of the intelligent projector equipment that the embodiment of the present invention provides, connect unit 50 and can set up wireless connections with intelligence projector equipment, instruction sending unit 52 according to user's operation on the mobile terminal, can send corresponding operational order to described intelligence projector equipment.So, user is when using intelligence projector equipment viewing projection, just can be operated by mobile terminal at any time intelligence projector equipment to be carried out various operation and adjustment, when user's viewing location distance intelligence projector equipment farther out time, picture or sound just can be adjusted perfect condition without coming and going between viewing location and intelligence projection terminal position by user, thus being effectively increased the convenience of intelligence projection device operation, it is greatly improved Consumer's Experience.
About operation device 4 and the concrete function of the operation device 5 of intelligence projector equipment of intelligence projector equipment, have been carried out detailed description above, repeat no more herein.
Although being example purpose, having been disclosed for the preferred embodiments of the present invention, it is also possible for those skilled in the art will recognize various improvement, increase and replacement, and therefore, the scope of the present invention should be not limited to above-described embodiment.
Claims (10)
1. the operational approach of an intelligent projector equipment, it is characterised in that including:
Intelligence projector equipment sets up wireless connections with mobile terminal；
Described intelligence projector equipment receives the operational order from described mobile terminal；
Described intelligence projector equipment performs corresponding operation according to the described operational order received.
2. method according to claim 1, it is characterised in that after described intelligence projector equipment and mobile terminal set up wireless connections, described intelligence projector equipment receives from before the operational order of described mobile terminal, and described method also includes:
Described intelligence projector equipment sends operation interface information to described mobile terminal, so that the operation interface display of described intelligence projector equipment is on the screen of described mobile terminal.
3. method according to claim 1 and 2, it is characterised in that the operational order that described intelligence projector equipment receives from described mobile terminal specifically includes:
Described intelligence projector equipment receives the operational order from described mobile terminal according to default mode of operation.
4. method according to claim 3, it is characterised in that after described intelligence projector equipment sets up wireless connections with mobile terminal, described method also includes:
Described intelligence projector equipment receives the pattern switching command from described mobile terminal；
Described intelligence projector equipment is according to described pattern switching command, the mode of operation of switching and described mobile terminal；
Described intelligence projector equipment receives the operational order from described mobile terminal according to the mode of operation after switching.
5. the operational approach of an intelligent projector equipment, it is characterised in that including:
Mobile terminal sets up wireless connections with intelligence projector equipment；
Described mobile terminal, according to user's operation on the mobile terminal, sends corresponding operational order to described intelligence projector equipment.
6. method according to claim 5, it is characterised in that described operational order includes at least one in contact action instruction and button operation instruction.
7. the operation device of an intelligent projector equipment, it is characterised in that including:
Connection establishment unit, is used for making intelligence projector equipment set up wireless connections with mobile terminal；
Instruction reception unit, for receiving the operational order from described mobile terminal；
Operation execution unit, the described operational order for receiving according to described instruction reception unit performs corresponding operation.
8. device according to claim 7, it is characterised in that also include:
Interface information transmitting element, after setting up wireless connections at described intelligence projector equipment with mobile terminal, described intelligence projector equipment receives from before the operational order of described mobile terminal, operation interface information is sent, so that the operation interface display of described intelligence projector equipment is on the screen of described mobile terminal to described mobile terminal.
9. the device according to claim 7 or 8, it is characterised in that described instruction reception unit, specifically for receiving the operational order from described mobile terminal according to default mode of operation.
10. the operation device of an intelligent projector equipment, it is characterised in that including:
Connect unit, for setting up wireless connections with intelligence projector equipment；
Instruction sending unit, for according to user's operation on mobile terminals, sending corresponding operational order to described intelligence projector equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834442.6A CN105807897A (en) | 2014-12-29 | 2014-12-29 | Operation method and apparatus of intelligent projection device |
| PCT/CN2015/075263 WO2015154629A1 (en) | 2014-12-29 | 2015-03-27 | Operating method and device of intelligent projection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834442.6A CN105807897A (en) | 2014-12-29 | 2014-12-29 | Operation method and apparatus of intelligent projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105807897A true CN105807897A (en) | 2016-07-27 |
Family
ID=54287318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410834442.6A Withdrawn CN105807897A (en) | 2014-12-29 | 2014-12-29 | Operation method and apparatus of intelligent projection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105807897A (en) |
| WO (1) | WO2015154629A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824937A (en) * | 2021-08-06 | 2021-12-21 | 广州小鹏汽车科技有限公司 | Operation guidance method and device, vehicle and storage medium |
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| US7499030B2 (en) * | 2001-11-30 | 2009-03-03 | Texas Instruments Incorporated | Graphics initialization for wireless display devices |
| CN102117640A (en) * | 2010-12-23 | 2011-07-06 | 河南中光学集团有限公司 | Method and device for controlling media play equipment |
| CN102866567A (en) * | 2012-09-13 | 2013-01-09 | 深圳雅图数字视频技术有限公司 | Intelligent NFC projector and control method thereof |
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| CN203801020U (en) * | 2014-03-14 | 2014-08-27 | 深圳市汉智星科技有限公司 | Intelligent projector |
| CN203840445U (en) * | 2014-03-22 | 2014-09-17 | 深圳市强普光电有限公司 | Wireless interaction integrated projector |
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| US7499030B2 (en) * | 2001-11-30 | 2009-03-03 | Texas Instruments Incorporated | Graphics initialization for wireless display devices |
| CN1430409A (en) * | 2001-12-25 | 2003-07-16 | 精工爱普生株式会社 | Radio control system and method for projector |
| CN1682531A (en) * | 2002-09-10 | 2005-10-12 | 皇家飞利浦电子股份有限公司 | Wireless projection system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113824937A (en) * | 2021-08-06 | 2021-12-21 | 广州小鹏汽车科技有限公司 | Operation guidance method and device, vehicle and storage medium |
| CN113824937B (en) * | 2021-08-06 | 2024-03-12 | 广州小鹏汽车科技有限公司 | Operation guiding method and device, vehicle and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015154629A1 (en) | 2015-10-15 |
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Application publication date: 20160727 |