CN105677030B - A kind of control method and electronic equipment - Google Patents
A kind of control method and electronic equipment Download PDFInfo
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- CN105677030B CN105677030B CN201610004521.3A CN201610004521A CN105677030B CN 105677030 B CN105677030 B CN 105677030B CN 201610004521 A CN201610004521 A CN 201610004521A CN 105677030 B CN105677030 B CN 105677030B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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Abstract
The embodiment of the invention discloses a kind of control methods, including：Electronic equipment obtains the first image data, is projected to described first image data using first light source；Pre-set image data are obtained, the second light source that preset condition is met using wavelength parameter projects the pre-set image data got；Obtain and the corresponding target image of described first image data and detection image corresponding with the pre-set image data；The throwing power of the second light source is corresponding with the pre-set image data；The target image and the detection image is presented in first area other than the electronic equipment.The embodiment of the invention also discloses a kind of electronic equipment.
Description
Technical field
The present invention relates to control technology more particularly to a kind of control method and electronic equipments.
Background technology
In the innovation of Computer Vision Phone project hardware, maximum feature is exactly micro projector projectable
Go out image, and the image recognition user gesture by being projected out, this can identify that the image of user gesture is known as alternative projection circle
Face；In practical applications, the distance between alternative projection interface and micro projector are realized remote in 0.2m~2.5m ranges
Or the interaction of short distance；In existing way, MEMS (MEMS, Micro-Electro-Mechanical are usually utilized
System the output for controlling red (R, Red), green (G, Green), blue (B, Blue) three kinds of colors) is realized, it is in riotous profusion to be combined into the five colours
Confused pattern；Further, while multicoloured pattern is presented, a fixed pattern Pattern is presented, utilizes acquisition
Device captures the fixed pattern Pattern, to realize the identification of gesture by the fixed pattern Pattern；Wherein, described
Fixed pattern Pattern is alternative projection interface.
In existing way, since pattern P attern is usually fixed, so Gesture Recognition Algorithm is also fixed,
That is no matter the distance between Gesture Recognition Algorithm alternative projection interface and micro projector are far and near, the Gesture Recognition Algorithm
Complexity it is consistent and consistent algorithm power consumption it is higher, therefore, there is an urgent need for a kind of methods to solve the above problems, realize hand
The far and near automatic adaptation of gesture recognizer and alternative projection interface to the distance between micro projector.
Invention content
To solve existing technical problem, an embodiment of the present invention provides a kind of control method and electronic equipments.
What the technical solution of the embodiment of the present invention was realized in：
An embodiment of the present invention provides a kind of control methods, including：
Electronic equipment obtains the first image data, is projected to described first image data using first light source；
Pre-set image data are obtained, the second light source that preset condition is met using wavelength parameter is described default to what is got
Image data is projected；
Obtain and the corresponding target image of described first image data and detection corresponding with the pre-set image data
Image；The throwing power of the second light source is corresponding with the pre-set image data；
The target image and the detection image is presented in first area other than the electronic equipment.
The embodiment of the present invention additionally provides a kind of electronic equipment, including：
First transmitter unit carries out described first image data using first light source for obtaining the first image data
Projection；
Second transmitter unit meets the second light source of preset condition using wavelength parameter for obtaining pre-set image data
The pre-set image data got are projected；
Processing unit, for obtain target image corresponding with described first image data and with the pre-set image number
The target image and detection figure is presented in first area according to corresponding detection image, and other than the electronic equipment
Picture；The throwing power of the second light source is corresponding with the pre-set image data.
Control method described in the embodiment of the present invention and electronic equipment are carried out in the first image data of original first light source pair
While projection, pre-set image data are projected using second light source, and then the firstth area other than the electronic equipment
Target image corresponding with described first image data, and detection image corresponding with the pre-set image data is presented in domain,
Therefore, realize that the purpose of the detection image is presented in while that the target image is presented, to be identified by the detection image
User's operation is laid a good foundation.
Further, since detection image described in the embodiment of the present invention is the second light source to the pre-set image data
It is projected and is showed, so, the embodiment of the present invention can be realized identifies requirement according to the actually required user's operation asked
(such as far and near identification requires) selects different pre-set image data, and then is identified by second light source pair and user's operation
It is required that the matched pre-set image data of institute are projected, to obtain detection image；Therefore, the controlling party described in the embodiment of the present invention
Method can realize present distance automatic adaptation, while can Statistical error algorithm, reduce power consumption.
Description of the drawings
Fig. 1 is the implementation process schematic diagram one of control method of the embodiment of the present invention；
Fig. 2 is the principle schematic that the first image data of the embodiment of the present invention pair is projected；
Fig. 3 is the principle schematic of existing laser micro-projection；
Fig. 4 is the principle schematic of control method of the embodiment of the present invention；
Fig. 5 is the implementation process schematic diagram two of control method of the embodiment of the present invention；
Fig. 6 is the implementation process schematic diagram three of control method of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram one of electronic equipment of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram two of electronic equipment of the embodiment of the present invention；
Fig. 9 is the concrete structure schematic diagram of electronic equipment of the embodiment of the present invention.
Specific implementation mode
In order to more fully hereinafter understand the features of the present invention and technology contents, below in conjunction with the accompanying drawings to the reality of the present invention
It is now described in detail, appended attached drawing purposes of discussion only for reference, is not used for limiting the present invention.
Embodiment one
Fig. 1 is the implementation process schematic diagram one of control method of the embodiment of the present invention；The method is applied to electronic equipment；Such as
Shown in Fig. 1, the method includes：
Step 101：Electronic equipment obtains the first image data, is thrown described first image data using first light source
It penetrates；
In the present embodiment, the electronic equipment can be specially laptop；It may be smart mobile phone；Certainly, institute
State electronic equipment can also be wearable device, such as smartwatch, Intelligent bracelet, intelligent glasses, intelligent earphone have number
According to the equipment of processing capacity.
In practical applications, the first light source can be specially the light source being made of RGB three primary colours；That is, working as
After the electronic equipment gets described first image data, using RGB three primary colours as light source, to described first image data
Projection.Detailed process is with reference to Fig. 2, after the electronic equipment gets described first image data, at feux rouges digital light
(DLP, Digital Light Processing) device, green light DLP devices and blue light DLP devices are managed to described first image
Data are projected.
Step 102：It obtains pre-set image data, meets the second light source of preset condition to getting using wavelength parameter
The pre-set image data are projected；
In the present embodiment, the wavelength of the preset condition embodiments second light source is in the corresponding wavelength model of black light
In enclosing；For example, the second light source can be with embodiments infrared laser；That is, in the present embodiment, it is invisible using characterizing
The second light source of light projects pre-set image data, and then projects detection figure corresponding with the pre-set image data
Picture, for user observes, the detection image is the image that black light shows.
In practical applications, the pre-set image data are pre-set image data according to actual demand, for example,
The pre-set image data can be specially dynamic pattern Pattern, and the dynamic pattern Pattern can be specially dot matrix
Figure；In one embodiment, after the acquisition pre-set image data, the electronic equipment also needs to detect the default figure
As data, according to the pixel characteristic of the pre-set image data, are determined with obtaining the pixel characteristic of the pre-set image data
With the first throwing power of the pre-set image Data Matching, and then using wavelength parameter meet the second light source of preset condition with
First throwing power projects the pre-set image data got.That is, the electronic equipment can be with
According to the pixel characteristic of the pre-set image data, the throwing power of the second light source is determined, in this way, with for the different rings of adaptation
The identification process of user's operation under border, different condition lays the foundation.
Step 103：Obtain target image corresponding with described first image data and with the pre-set image data pair
The detection image answered；The throwing power of the second light source is corresponding with the pre-set image data；
In the present embodiment, the throwing power of the second light source corresponding with the pre-set image data can be specially institute
The throwing power and the pixel characteristic of the pre-set image data for stating second light source match.
Step 104：The target image and the detection image is presented in first area other than the electronic equipment.
In the present embodiment, the detection image characterization can identify the alternative projection interface of user's operation, further, by
In the pre-set image data be dynamic pattern Pattern, the dynamic pattern Pattern can be specially dot chart；So
The detection image can also be specially dynamic pattern Pattern corresponding with the pre-set image data, such as dot chart.
The embodiment of the present invention is further explained in detail below in conjunction with concrete application scene：
Fig. 3 is the principle schematic of existing laser micro-projection；As shown in figure 3, in laser micro-projection, traditional approach
The output that control RGB three primary colours are realized using MEMS, is finally combined into multicoloured pattern；Wherein, fixed pattern Pattern
It is to be generated by a diffraction optical element (DOE), here, since the pattern P attern is fixed, so, if solid
Determining pattern P attern can support the user's operation of short distance to identify, then when alternative projection interface and micro projector away from
When from zooming out, then the identification of user's operation is cannot achieve；Further, if fixed pattern Pattern can be supported at a distance
User's operation identifies, although at this point, the fixed pattern Pattern that identifies at a distance is supported obviously to support short distance identification,
It is that recognizer at this time is more complex, power consumption is high, it is difficult to which the recognizer of high power consumption is integrated on the mobile apparatus；Further
Ground needs to use multiple DOE if wanting to realize remote and short distance identification by different fixed pattern Pattern,
In this way, increase cost, simultaneously because DOE put covered with light path it is closely related, so also increasing the difficulty of layout designs；
Therefore, existing way limits the application of laser micro-projection on the mobile apparatus.
Fig. 4 is the principle schematic of control method of the embodiment of the present invention；As shown in figure 4, the control described in the embodiment of the present invention
Mode processed, it is additional to increase light source, i.e. second light source all the way, example specially on the basis of first light source in original RGB three primary colours
Such as infrared laser, the pre-set image data are projected by second light source, specifically, using MEMS to first light source with
And second light source namely four road light sources carry out Time share scanning, the target image and detection image are obtained, in this way, to pass through
Detection image identification user's operation is stated to lay a good foundation.
Further, it is in due to the wavelength of the second light source in the wave-length coverage of black light, that is to say, that described
Second light source is black light, so, it says, is projected using the second light source all the way newly increased described default from user's viewing angle
Image data does not obviously interfere with the display of the target image；Further, and due to the control described in the embodiment of the present invention
Method processed projects the pre-set image data by second light source, so, the embodiment of the present invention can realize root
The factually required user's operation identification in border requires (such as far and near identification requires), selects the pre-set image of different pixels feature
Data, and then should be identified with user's operation by second light source projection and require the matched pre-set image data of institute, to be detected
Image, here, since distance identification can be realized by adjusting the pixel characteristic of pre-set image data, so, the present invention
Embodiment can be different according to distance is presented, and using different optimization algorithms, and then realize the purpose for saving power consumption；Together
When, method described in the embodiment of the present invention since recognizer can be different and optimize according to distance is presented, so
Method described in the embodiment of the present invention can be applied in mobile device.
Specifically, the embodiment of the present invention exports different dynamic pattern Pattern using MEMS control infrared lasers, this
In, when dynamic pattern Pattern dot matrix arrangement is relatively become estranged, realize that the electronic equipment of the control method can identify
The user's operation of short distance；When the dynamic pattern Pattern dot matrix arrange comparatively dense, the electronics of the control method is realized
Equipment can identify remote user's operation；Moreover, in the embodiment of the present invention, the first light source and second light source can be with
It overlaps well, that is to say, that the target image and the detection image showed can be good at overlapping
Together, in this way, improving the accuracy of identification.
Control method described in the embodiment of the present invention is projected same in the first image data of original first light source pair
When, pre-set image data are projected using second light source, and then first area other than the electronic equipment present with
Therefore the corresponding target image of described first image data, and detection image corresponding with the pre-set image data are realized
The purpose that the detection image is presented while the target image is presented, to identify that user's operation is established by the detection image
Basis is determined.
Further, since detection image described in the embodiment of the present invention is the second light source to the pre-set image data
It is projected and is showed, so, the embodiment of the present invention can be realized identifies requirement according to the actually required user's operation asked
(such as far and near identification requires) selects different pre-set image data, and then is identified by second light source pair and user's operation
It is required that the matched pre-set image data of institute are projected, to obtain detection image；Therefore, the controlling party described in the embodiment of the present invention
Method can realize present distance automatic adaptation, while can Statistical error algorithm, reduce power consumption.
Embodiment two
Based on the control method described in embodiment one, after step 104, as shown in figure 5, the control method is also wrapped
It includes：
Step 105：Acquire the user's operation in the detection image and the first area；
Step 106：According to the collected detection image, the user's operation is parsed；
Step 107：Control instruction is determined according to analysis result, and the user's operation is responded to control the electronic equipment.
In practical applications, the electronic equipment can acquire the detection image especially by collecting unit, adopt simultaneously
Collect the user's operation in the first area, and then determine operating characteristics of the user's operation relative to the detection image,
For example, three-dimensional coordinate information of the user's operation corresponding to the detection image, generates according to the three-dimensional coordinate information and controls
System instruction responds the user's operation to control the electronic equipment.Here, the analysis result can be specially then the use
Family operates the three-dimensional coordinate information relative to the detection image.
Embodiment three
Fig. 6 is the implementation process schematic diagram three of control method of the embodiment of the present invention；In the present embodiment, the electronic equipment can
Distance is presented according to default, select with the default presentation apart from the matched pre-set image data of institute, and then detection is presented
Image realizes the purpose for targetedly choosing pre-set image data, lays a good foundation to simplify recognizer；Specifically, such as Fig. 6
It is shown, the method includes：
Step 601：What the electronic equipment obtained between the expected detection image presented and the electronic equipment default is in
Now distance；
In the present embodiment, the electronic equipment can be specially laptop；It may be smart mobile phone；Certainly, institute
State electronic equipment can also be wearable device, such as smartwatch, Intelligent bracelet, intelligent glasses, intelligent earphone have number
According to the equipment of processing capacity.
In the present embodiment, it can be to obtain described preset by user's operation to be in obtain the default process that distance is presented
Now distance, such as user directly input numerical value, and numerical value input by user is set as default and distance is presented by the electronic equipment；Or
Person, the electronic equipment can directly determine default presentation distance by way of laser ranging, for example, when user's expection will
Detection image be projeced into the electronic equipment with for the first screen, at this point, the electronic equipment is by way of laser ranging
The distance between itself and first screen are detected, and the default presentation distance is set according to testing result.Here, this reality
It applies example and does not limit the mode that the electronic equipment obtains default presentation distance, in practical applications, the electronic equipment can root
The default presentation distance is determined according to existing any detection mode.
Step 602：Pre-set image data are selected in pre-set image list according to default presentation distance；Wherein, described
The pixel characteristic of pre-set image data is matched with the default presentation distance；
In the present embodiment, before step 601, the electronic equipment needs that pre-set image list, the default figure is arranged
Pre-set image data as being stored with different pixels feature in list, in order to which electronic equipment can be chosen according to distance is presented
Go out and the matched pre-set image data of distance institute are presented.
In practical applications, the execution sequence of the step 601 and step 602 can be adjusted with the execution sequence of step 603
It changes, as long as the step 601 and step 602 execute before step 604.
Step 603：The first image data is obtained, described first image data are projected using first light source；
In practical applications, the first light source can be specially the light source being made of RGB three primary colours；That is, working as
After the electronic equipment gets described first image data, using RGB three primary colours as light source, to described first image data
Projection.Detailed process is with reference to Fig. 2, after the electronic equipment gets described first image data, at feux rouges digital light
(DLP, Digital Light Processing) device, green light DLP devices and blue light DLP devices are managed to described first image
Data are projected.
Step 604：It obtains pre-set image data, meets the second light source of preset condition to getting using wavelength parameter
The pre-set image data are projected；
In the present embodiment, the wavelength of the preset condition embodiments second light source is in the corresponding wavelength model of black light
In enclosing；For example, the second light source can be with embodiments infrared laser；That is, in the present embodiment, it is invisible using characterizing
The second light source of light projects pre-set image data, and then projects detection figure corresponding with the pre-set image data
Picture, for user observes, the detection image is the image that black light shows.
In practical applications, the pre-set image data are pre-set image data according to actual demand, for example,
The pre-set image data can be specially dynamic pattern Pattern, and the dynamic pattern Pattern can be specially dot matrix
Figure.
Further, in practical applications, the electronic equipment is also needed to according to the pre-set image data determined
And the default presentation distance, determine the second throwing power；And then meet the second light source of preset condition using wavelength parameter
The pre-set image data got are projected with second throwing power；In this way, realizing by adjusting projection work(
Rate adjusts the purpose of the pixel characteristic of the detection image, with the knowledge for the user's operation under adaptation varying environment, different condition
Other process lays the foundation.
Step 605：Obtain target image corresponding with described first image data and with the pre-set image data pair
The detection image answered；The throwing power of the second light source is corresponding with the pre-set image data；
In the present embodiment, the throwing power of the second light source corresponding with the pre-set image data can be specially institute
The throwing power and the pixel characteristic of the pre-set image data for stating second light source match.
Step 606：The target image and the detection image is presented in first area other than the electronic equipment.
In the present embodiment, the detection image characterization can identify the alternative projection interface of user's operation, further, by
In the pre-set image data be dynamic pattern Pattern, the dynamic pattern Pattern can be specially dot chart；So
The detection image can also be specially dynamic pattern Pattern corresponding with the pre-set image data, such as dot chart.
The embodiment of the present invention is further explained in detail below in conjunction with concrete application scene：
Fig. 3 is the principle schematic of existing laser micro-projection；As shown in figure 3, in laser micro-projection, traditional approach
The output that control RGB three primary colours are realized using MEMS, is finally combined into multicoloured pattern；Wherein, fixed pattern Pattern
It is to be generated by a diffraction optical element (DOE), here, since the pattern P attern is fixed, so, if solid
Determining pattern P attern can support the user's operation of short distance to identify, then when alternative projection interface and micro projector away from
When from zooming out, then the identification of user's operation is cannot achieve；Further, if fixed pattern Pattern can be supported at a distance
User's operation identifies, although at this point, the fixed pattern Pattern that identifies at a distance is supported obviously to support short distance identification,
It is that recognizer at this time is more complex, power consumption is high, it is difficult to which the recognizer of high power consumption is integrated on the mobile apparatus；Further
Ground needs to use multiple DOE if wanting to realize remote and short distance identification by different fixed pattern Pattern,
In this way, increase cost, simultaneously because DOE put covered with light path it is closely related, so also increasing the difficulty of layout designs；
Therefore, existing way limits the application of laser micro-projection on the mobile apparatus.
Fig. 4 is the principle schematic of control method of the embodiment of the present invention；As shown in figure 4, the control described in the embodiment of the present invention
Mode processed, it is additional to increase light source, i.e. second light source all the way, example specially on the basis of first light source in original RGB three primary colours
Such as infrared laser, the pre-set image data are projected by second light source, specifically, using MEMS to first light source with
And second light source namely four road light sources carry out Time share scanning, the target image and detection image are obtained, in this way, to pass through
Detection image identification user's operation is stated to lay a good foundation.
Further, it is in due to the wavelength of the second light source in the wave-length coverage of black light, that is to say, that described
Second light source is black light, so, it says, is projected using the second light source all the way newly increased described default from user's viewing angle
Image data does not obviously interfere with the display of the target image；Further, and due to the control described in the embodiment of the present invention
Method processed projects the pre-set image data by second light source, so, the embodiment of the present invention can realize root
The factually required user's operation identification in border requires (such as far and near identification requires), selects the pre-set image of different pixels feature
Data, and then should be identified with user's operation by second light source projection and require the matched pre-set image data of institute, to be detected
Image, here, since distance identification can be realized by adjusting the pixel characteristic of pre-set image data, so, the present invention
Embodiment can be different according to distance is presented, and using different optimization algorithms, and then realize the purpose for saving power consumption；Together
When, method described in the embodiment of the present invention since recognizer can be different and optimize according to distance is presented, so
Method described in the embodiment of the present invention can be applied in mobile device.
Specifically, the embodiment of the present invention exports different dynamic pattern Pattern using MEMS control infrared lasers, this
In, when dynamic pattern Pattern dot matrix arrangement is relatively become estranged, realize that the electronic equipment of the control method can identify
The user's operation of short distance；When the dynamic pattern Pattern dot matrix arrange comparatively dense, the electronics of the control method is realized
Equipment can identify remote user's operation；Moreover, in the embodiment of the present invention, the first light source and second light source can be with
It overlaps well, that is to say, that the target image and the detection image showed can be good at overlapping
Together, in this way, improving the accuracy of identification.
Control method described in the embodiment of the present invention is projected same in the first image data of original first light source pair
When, pre-set image data are projected using second light source, and then first area other than the electronic equipment present with
Therefore the corresponding target image of described first image data, and detection image corresponding with the pre-set image data are realized
The purpose of the detection image is presented while the target image is presented, and then to identify user behaviour by the detection image
It lays a good foundation.
Further, since detection image described in the embodiment of the present invention is the second light source to the pre-set image data
It is projected and is showed, so, the embodiment of the present invention can be realized identifies requirement according to the actually required user's operation asked
(such as far and near identification requires) selects different pre-set image data, and then is identified by second light source pair and user's operation
It is required that the matched pre-set image data of institute are projected, to obtain detection image；Therefore, the controlling party described in the embodiment of the present invention
Method can realize present distance automatic adaptation, while can Statistical error algorithm, reduce power consumption.
Example IV
Fig. 7 is the structural schematic diagram one of electronic equipment of the embodiment of the present invention；As shown in fig. 7, the electronic equipment includes：
First transmitter unit 71, for obtain the first image data, using first light source to described first image data into
Row projection；
Second transmitter unit 72 meets the second light of preset condition using wavelength parameter for obtaining pre-set image data
Source projects the pre-set image data got；
Processing unit 73, for obtain target image corresponding with described first image data and with the pre-set image
The corresponding detection image of data, and the target image and detection figure is presented in the first area other than the electronic equipment
Picture；The throwing power of the second light source is corresponding with the pre-set image data.
In the present embodiment, second transmitter unit 72 is additionally operable to detect the pre-set image data, described pre- to obtain
If the pixel characteristic of image data；It is additionally operable to the pixel characteristic according to the pre-set image data, is determined and the default figure
As the first throwing power of Data Matching, meet the second light source of preset condition using wavelength parameter with first throwing power
The pre-set image data got are projected.
It will be appreciated by those skilled in the art that in the electronic equipment of the embodiment of the present invention each processing unit function, can join
Understand according to the associated description of aforementioned control method, which is not described herein again.Respectively processing is single in the electronic equipment of the embodiment of the present invention
Member can be realized by realizing the analog circuit of the function described in the embodiment of the present invention, can also be implemented by executing the present invention
Operation of the software on intelligent terminal of function described in example and realize.
Embodiment five
Fig. 8 is the structural schematic diagram two of electronic equipment of the embodiment of the present invention；As shown in figure 8, the electronic equipment includes：
First transmitter unit 71, for obtain the first image data, using first light source to described first image data into
Row projection；
Second transmitter unit 72 meets the second light of preset condition using wavelength parameter for obtaining pre-set image data
Source projects the pre-set image data got；
Processing unit 73, for obtain target image corresponding with described first image data and with the pre-set image
The corresponding detection image of data, and the target image and detection figure is presented in the first area other than the electronic equipment
Picture；The throwing power of the second light source is corresponding with the pre-set image data；
Collecting unit 74, for acquiring the user's operation in the detection image and the first area；
Control unit 75, for according to the collected detection image, the user's operation being parsed, according to analysis result
It determines control instruction, the user's operation is responded to control the electronic equipment.
In the present embodiment, second transmitter unit 72 is additionally operable to detect the pre-set image data, described pre- to obtain
If the pixel characteristic of image data；It is additionally operable to the pixel characteristic according to the pre-set image data, is determined and the default figure
As the first throwing power of Data Matching, meet the second light source of preset condition using wavelength parameter with first throwing power
The pre-set image data got are projected.
In the present embodiment, second transmitter unit 72 is additionally operable to obtain the detection image of expected presentation and the electronics
Default presentation distance between equipment；Pre-set image data are selected in pre-set image list according to default presentation distance；Its
In, the pixel characteristic of the pre-set image data is matched with the default presentation distance.
In the present embodiment, second transmitter unit 72, be additionally operable to according to the pre-set image data determined and
The default presentation distance, determines the second throwing power, meets the second light source of preset condition using wavelength parameter with described
Two throwing powers project the pre-set image data got.
It will be appreciated by those skilled in the art that in the electronic equipment of the embodiment of the present invention each processing unit function, can join
Understand according to the associated description of aforementioned control method, which is not described herein again.Respectively processing is single in the electronic equipment of the embodiment of the present invention
Member can be realized by realizing the analog circuit of the function described in the embodiment of the present invention, can also be implemented by executing the present invention
Operation of the software on intelligent terminal of function described in example and realize.
The division of each unit is only schematical in above-described electronic equipment, is a kind of division of logic function, real
There may be another division manner when border is realized, another dividing mode and the dividing mode of electronic equipment is given below
Under electronic equipment execute the embodiment of the present invention described in control method specific implementation process.
Embodiment five
Fig. 9 is the concrete structure schematic diagram of electronic equipment of the embodiment of the present invention；As shown in figure 9, the electronic equipment includes：
Dynamic pattern Pattern memories, infrared laser (IR Lase) generator, infrared laser control circuit, digital video signal are deposited
Reservoir, central processing unit (CPU) or frame buffer-stored video processing integrated circuit (Frame Buffer Memory Video
Processing Application Specific Integrated Circuit), RGB laser control circuits, signal feedback
Controller and MEMS；Wherein,
In electronic equipment shown in Fig. 9, traditional RGB image signal is still according to normal process flow, specifically, the
One image data is stored in digital video signal memory, and via CPU or frame buffer-stored video processing integrated circuit, with
And after RGB laser control circuits, the light source being made of RGB three primary colours is exported；It is additional to increase infrared laser all the way in the present embodiment
Generator, the infrared laser generator obtains pre-set image data from dynamic pattern P attern memories, as IR
Laser drives image input source, and then again via MEMS logics, realizes that, to R, G, B, tetra- road light source Time share scanning processing of IR obtains
To and the corresponding target image of described first image data and detection image corresponding with the pre-set image data；The inspection
Altimetric image user's operation for identification；Here, described for user's observation angle although two images exist simultaneously
Target image is visible, and the detection image is sightless, so, any influence will not be generated to user；Further,
The pre-set image data bulk of storage can determine according to the storage size of dynamic pattern Pattern memories, in this way, in
The identification of existing distance, user's operation under varying environment is laid a good foundation, and is laid a good foundation effectively to save power consumption.
Here, the signal feedback controller is used to receive the signal feedback information of MEMS transmissions, and by signal feedback letter
Breath is sent to the CPU or frame buffer-stored video processing integrated circuit, in order to adjust the timesharing of MEMS according to feedback information
Scanning strategy.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
A kind of division of logic function, formula that in actual implementation, there may be another division manner, such as：Multiple units or component can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
It can be the INDIRECT COUPLING by some interfaces, equipment or unit to divide mutual coupling or direct-coupling or communication connection
Or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be and be physically separated, aobvious as unit
The component shown can be or may not be physical unit, you can be located at a place, may be distributed over multiple network lists
In member；Some or all of wherein unit can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing unit, also may be used
It, can also be during two or more units be integrated in one unit to be each unit individually as a unit；It is above-mentioned
The form that hardware had both may be used in integrated unit is realized, can also be realized in the form of hardware adds SFU software functional unit.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：It is movable storage device, read-only
Memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or
The various media that can store program code such as person's CD.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and as independent product
Sale in use, can also be stored in a computer read/write memory medium.Based on this understanding, the present invention is implemented
Substantially the part that contributes to existing technology can be expressed in the form of software products the technical solution of example in other words,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention.
And storage medium above-mentioned includes：Movable storage device, read-only memory (ROM, Read Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of control method, including：
Electronic equipment obtains the first image data, is projected to described first image data using first light source；
Pre-set image data are obtained, meet the second light source of preset condition to the pre-set image that gets using wavelength parameter
Data are projected；The pre-set image data require to match with user's operation identification；
Obtain and the corresponding target image of described first image data and detection image corresponding with the pre-set image data；
The throwing power of the second light source is corresponding with the pre-set image data；
The target image and the detection image is presented in first area other than the electronic equipment.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
Acquire the user's operation in the detection image and the first area；
According to the collected detection image, the user's operation is parsed；
Control instruction is determined according to analysis result, and the user's operation is responded to control the electronic equipment.
3. according to the method described in claim 1, it is characterized in that, the method further includes：
The pre-set image data are detected, to obtain the pixel characteristic of the pre-set image data；
According to the pixel characteristic of the pre-set image data, determine to project work(with the first of the pre-set image Data Matching
Rate；
Accordingly, it is described using wavelength parameter meet the second light source of preset condition to the pre-set image data that get into
Row projection, including：
Meet the second light source of preset condition with first throwing power to the default figure that gets using wavelength parameter
As data are projected.
4. according to the method described in claim 1, it is characterized in that,
Obtain the default presentation distance between the expected detection image presented and the electronic equipment；
Pre-set image data are selected in pre-set image list according to default presentation distance；Wherein, the pre-set image data
Pixel characteristic matched with the default presentation distance.
5. according to the method described in claim 4, it is characterized in that, the method further includes：
According to the pre-set image data and the default presentation distance determined, the second throwing power is determined；
Accordingly, it is described using wavelength parameter meet the second light source of preset condition to the pre-set image data that get into
Row projection, including：
Meet the second light source of preset condition with second throwing power to the default figure that gets using wavelength parameter
As data are projected.
6. a kind of electronic equipment, including：
First transmitter unit projects described first image data using first light source for obtaining the first image data；
Second transmitter unit meets the second light source of preset condition to obtaining for obtaining pre-set image data using wavelength parameter
The pre-set image data got are projected；The pre-set image data require to match with user's operation identification；
Processing unit, for obtain target image corresponding with described first image data and with the pre-set image data pair
The detection image answered, and the target image and the detection image is presented in the first area other than the electronic equipment；Institute
The throwing power for stating second light source is corresponding with the pre-set image data.
7. electronic equipment according to claim 6, which is characterized in that the electronic equipment further includes：
Collecting unit, for acquiring the user's operation in the detection image and the first area；
Control unit is determined according to analysis result and is controlled for according to the collected detection image, parsing the user's operation
System instruction responds the user's operation to control the electronic equipment.
8. electronic equipment according to claim 6, which is characterized in that second transmitter unit is additionally operable to described in detection
Pre-set image data, to obtain the pixel characteristic of the pre-set image data；It is additionally operable to the picture according to the pre-set image data
Plain feature, determine with the first throwing power of the pre-set image Data Matching, meet preset condition using wavelength parameter
Second light source projects the pre-set image data got with first throwing power.
9. electronic equipment according to claim 6, which is characterized in that second transmitter unit is additionally operable to obtain and be expected
Default presentation distance between the detection image of presentation and the electronic equipment；According to default presentation distance in pre-set image list
In select pre-set image data；Wherein, the pixel characteristic of the pre-set image data is matched with the default presentation distance.
10. electronic equipment according to claim 9, which is characterized in that second transmitter unit is additionally operable to according to determination
The pre-set image data and the default presentation distance gone out, determine the second throwing power, are met using wavelength parameter pre-
If the second light source of condition projects the pre-set image data got with second throwing power.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610004521.3A CN105677030B (en) | 2016-01-04 | 2016-01-04 | A kind of control method and electronic equipment |
| US15/397,971 US20170193869A1 (en) | 2016-01-04 | 2017-01-04 | Method and electronic device for projected image processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004521.3A CN105677030B (en) | 2016-01-04 | 2016-01-04 | A kind of control method and electronic equipment |
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| CN105677030A CN105677030A (en) | 2016-06-15 |
| CN105677030B true CN105677030B (en) | 2018-11-09 |
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| CN106022319A (en) * | 2016-06-30 | 2016-10-12 | 联想(北京)有限公司 | Gesture recognition method and gesture recognition system |
| CN109358909A (en) * | 2018-08-28 | 2019-02-19 | 努比亚技术有限公司 | Show page control method, terminal and computer readable storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076914A (en) * | 2013-03-28 | 2014-10-01 | 联想(北京)有限公司 | Electronic equipment and projection display method |
| CN104977785A (en) * | 2014-04-09 | 2015-10-14 | 全视科技有限公司 | Combined visible and non-visible projection system |
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| KR101446902B1 (en) * | 2011-08-19 | 2014-10-07 | 한국전자통신연구원 | Method and apparatus for user interraction |
| KR20130099317A (en) * | 2012-02-29 | 2013-09-06 | 한국전자통신연구원 | System for implementing interactive augmented reality and method for the same |
| KR20140004335A (en) * | 2012-07-02 | 2014-01-13 | 한국전자통신연구원 | User interface device for projection computer and method for interfacing using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076914A (en) * | 2013-03-28 | 2014-10-01 | 联想(北京)有限公司 | Electronic equipment and projection display method |
| CN104977785A (en) * | 2014-04-09 | 2015-10-14 | 全视科技有限公司 | Combined visible and non-visible projection system |
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