CN106201306B - A kind of control method and electronic equipment - Google Patents
A kind of control method and electronic equipment Download PDFInfo
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- CN106201306B CN106201306B CN201610483546.6A CN201610483546A CN106201306B CN 106201306 B CN106201306 B CN 106201306B CN 201610483546 A CN201610483546 A CN 201610483546A CN 106201306 B CN106201306 B CN 106201306B
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- target object
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- virtual key
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of control method and electronic equipments, and wherein method includes: to collect the image information of target object；Eye characteristic parameter based on described image acquisition of information to target object；Based on the eye characteristic parameter of the target object, the working condition of target object is determined；According to the working condition of the target object, the adjustment mode at least one virtual key in dummy keyboard is determined；It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard.
Description
Technical field
The present invention relates to the touch technologies in field of information processing, and in particular to a kind of control method and electronic equipment.
Background technique
Currently, most of electronic product can be inputted using key, also occurring many electronic equipments gradually can be adopted
It is inputted with virtual key.Especially in the scene for carrying out information processing using similar this equipment of laptop, when
When user is inputted using virtual key, it is possible that the case where touch system.But the feel of virtual key and entity physics
Key is different, have it is very big the case where being likely to occur erroneous input, in this way, can not just improve the operating efficiency of user.
Summary of the invention
The embodiment of the present invention provides a kind of control method and electronic equipment, can at least solve on existing in the prior art
State problem.
The technical solution of the embodiment of the present invention is achieved in that
The embodiment of the invention provides a kind of control methods, comprising:
Collect the image information of target object；
Eye characteristic parameter based on described image acquisition of information to target object；
Based on the eye characteristic parameter of the target object, the working condition of target object is determined；
According to the working condition of the target object, the adjustment at least one virtual key in dummy keyboard is determined
Mode；
It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard.
The embodiment of the invention provides a kind of electronic equipment, the electronic equipment includes:
Acquisition unit, for collecting the image information of target object；
Image analyzing unit, for the eye characteristic parameter based on described image acquisition of information to target object；
Processing unit determines the working condition of target object for the eye characteristic parameter based on the target object；Root
According to the working condition of the target object, the adjustment mode at least one virtual key in dummy keyboard is determined；It is based on
The adjustment mode is adjusted the touch area of at least one virtual key in the dummy keyboard.
The touch-control for being directed to virtual key can be determined in the embodiment of the present invention according to the eye characteristic parameter of target object
The adjustment mode in region, and then be adjusted according to touch area of the adjustment mode to virtual key.In this way, allowing for void
The touch area of quasi- key is combined according to the use state of user, to reduce the probability of user misoperation, improves user
Operating efficiency.
Detailed description of the invention
Fig. 1 is the implementation process schematic diagram of control method in the embodiment of the present invention；
Fig. 2 is the schematic diagram of a scenario that the embodiment of the present invention acquires image；
Fig. 3 is that the embodiment of the present invention obtains eye characteristic parameter schematic diagram；
Fig. 4 is the angular field of view schematic diagram that the embodiment of the present invention obtains user；
Fig. 5 is the scene figure that the embodiment of the present invention determines that user is the first angular field of view；
Fig. 6 is a kind of electronic equipment of embodiment of the present invention composition schematic diagram；
Fig. 7 is another kind of embodiment of the present invention electronic equipment composition schematic diagram；
Fig. 8 is the schematic diagram for the touch area that the embodiment of the present invention adjusts virtual key；
Fig. 9 is the scene figure that user of the embodiment of the present invention uses the second angular field of view；
Figure 10 is electronic equipment of embodiment of the present invention composed structure schematic diagram.
Specific embodiment
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one,
The embodiment of the invention provides a kind of control methods, as shown in Figure 1, comprising:
Step 101: collecting the image information of target object；
Step 102: the eye characteristic parameter based on described image acquisition of information to target object；
Step 103: the eye characteristic parameter based on the target object determines the working condition of target object；
Step 104: according to the working condition of the target object, determining and virtually pressed at least one of dummy keyboard
The adjustment mode of key；
Step 105: based on the adjustment mode to the touch area of at least one virtual key in the dummy keyboard
It is adjusted.
Here, the electronic equipment can be laptop, or can be the plate electricity that can connect touch device
Brain etc..
The image information for collecting target object can be to adopt by using the image acquisition units of electronic equipment
Collection obtains the image information of target object.Wherein, described image acquisition unit can be camera.
For example, referring to fig. 2, being acquired by using image of the camera 21 to target object, the acquisition zone of camera
Domain may refer to shown in the dotted line in figure.
The eye characteristic parameter of target object is got based on the target image, can be the parsing target image,
The ocular for meeting preset condition is got from the target image；It is extracted from the ocular and obtains eye feature
Parameter.
Wherein, the preset condition can be preset eye skeleton pattern；Correspondingly, being obtained from the target image
To ocular, can to choose to meeting the region of preset eye skeleton pattern as the ocular, for example, referring to
Fig. 3, the model that the preset eye skeleton pattern can be indicated for 31 marks in figure.
It is to be appreciated that the diagram in the present embodiment is only a kind of example, it, can be using other eyes in actual treatment
Contouring model is compared；In addition, the mode that eye skeleton pattern carries out the acquisition of ocular can be only a kind of example,
Eye characteristic parameter can be got in actual treatment using other modes, the present embodiment is not to acquisition eye characteristic parameter
Concrete mode generates restriction.
The eye characteristic parameter based on the target object, determines the working condition of target object, comprising:
If it is the first angular field of view that the eye characteristic parameter of the target object, which characterizes the target object, it is determined that described
Target object is the first working condition；Wherein, first angular field of view can watch institute for characterizing the target object
The angular field of view of display area is stated, first working condition characterizes the target object and is in the viewing display area and base
In the state that the dummy keyboard is inputted.
It wherein, may include the position for having iris in the eye characteristic parameter；Correspondingly, described get target object
The mode of angular field of view can be with are as follows: the position for analyzing iris determines the target object according to the position of the determination iris
Angular field of view.Referring to fig. 4, the current position 41 of iris can determine that user is currently watched for front by the position.
Further, when user's viewing is front, target object can be defaulted as to use to be the first angular field of view.
The example that current target object is in the first working condition is shown, that is, in the solid line such as figure of user in Fig. 5
Shown in arrow, watch in screen area.
At least one virtual key described in the present embodiment can may be several keys for some key, setting
Mode can be with are as follows: user is chosen in the setting menu of keyboard, according to oneself use habit for example, user recognizes in advance
It is space bar for common key, then the space bar can be chosen as touch area can be adjusted in setting menu
Key.In addition, the mode of setting can also be by system default, for example, by actual statistics, it is believed that space bar is often to need
It, can be using space bar as the target key of adjustable touch area when operating and generating the key of maloperation.
It is to be appreciated that it is the electronic equipment for having virtual key that the present embodiment, which is directed to, for example, may refer to Fig. 6,
Electronic equipment has camera 61, display unit 62, and has the control unit 63 of virtual key；Referring also to Fig. 7, tool
The part 73 of standby virtual key can be implemented separately with the part for having camera 71 and display unit 72.
On the basis of the above description, the working condition according to the target object is determined in dummy keyboard
At least one virtual key adjustment mode, comprising:
If the working condition of the target object is the first working condition, it is determined that the adjustment mode is will be described virtual
The touch area of at least one virtual key in key area is adjusted by full size to target size, wherein the target ruler
It is very little to be greater than the full size.
Wherein, the target size, which is greater than full size, may refer to Fig. 8, the full size 81 of touch area, after adjusting
Target size 82, it can be seen that target size is greater than full size.In addition, target size actual conditions can be preset according to and be
The target size of system, does not repeat it here.
It should also be noted that, the adjacent of the periphery in the key is pressed after the size adjusting of a key is big
The size of key can accordingly adjust small.
As it can be seen that by using above scheme, it will be able to be determined to be directed to according to the eye characteristic parameter of target object and virtually pressed
The adjustment mode of the touch area of key, and then be adjusted according to touch area of the adjustment mode to virtual key.In this way, energy
Enough so that the touch area of virtual key is combined according to the use state of user, to reduce the probability of user misoperation.
Embodiment two,
The embodiment of the invention provides a kind of control methods, as shown in Figure 1, comprising:
Step 101: collecting the image information of target object；
Step 102: the eye characteristic parameter based on described image acquisition of information to target object；
Step 103: the eye characteristic parameter based on the target object determines the working condition of target object；
Step 104: according to the working condition of the target object, determining and virtually pressed at least one of dummy keyboard
The adjustment mode of key；
Step 105: based on the adjustment mode to the touch area of at least one virtual key in the dummy keyboard
It is adjusted.
Here, the electronic equipment can be laptop, or can be the plate electricity that can connect touch device
Brain etc..
The image information for collecting target object can be to adopt by using the image acquisition units of electronic equipment
Collection obtains the image information of target object.Wherein, described image acquisition unit can be camera.
For example, referring to fig. 2, being acquired by using image of the camera 21 to target object, the acquisition zone of camera
Domain may refer to shown in the dotted line in figure.
The eye characteristic parameter of target object is got based on the target image, can be the parsing target image,
The ocular for meeting preset condition is got from the target image；It is extracted from the ocular and obtains eye feature
Parameter.
Wherein, the preset condition can be preset eye skeleton pattern；Correspondingly, being obtained from the target image
To ocular, can to choose to meeting the region of preset eye skeleton pattern as the ocular, for example, referring to
Fig. 3, the model that the preset eye skeleton pattern can be indicated for 31 marks in figure.
It is to be appreciated that the diagram in the present embodiment is only a kind of example, it, can be using other eyes in actual treatment
Contouring model is compared；In addition, the mode that eye skeleton pattern carries out the acquisition of ocular can be only a kind of example,
Eye characteristic parameter can be got in actual treatment using other modes, the present embodiment is not to acquisition eye characteristic parameter
Concrete mode generates restriction.
The eye characteristic parameter based on the target object, determines the working condition of target object, comprising:
If it is the first angular field of view that the eye characteristic parameter of the target object, which characterizes the target object, it is determined that described
Target object is the first working condition；Wherein, first angular field of view can watch institute for characterizing the target object
The angular field of view of display area is stated, first working condition characterizes the target object and is in the viewing display area and base
In the state that the dummy keyboard is inputted.
It wherein, may include the position for having iris in the eye characteristic parameter；Correspondingly, described get target object
The mode of angular field of view can be with are as follows: the position for analyzing iris determines the target object according to the position of the determination iris
Angular field of view.Referring to fig. 4, the current position 41 of iris can determine that user is currently watched for front by the position.
Further, when user's viewing is front, target object can be defaulted as to use to be the first angular field of view.
The example that current target object is in the first working condition is shown, that is, in the solid line such as figure of user in Fig. 5
Shown in arrow, watch in screen area.
At least one virtual key described in the present embodiment can may be several keys for some key, setting
Mode can be with are as follows: user is chosen in the setting menu of keyboard, according to oneself use habit for example, user recognizes in advance
It is space bar for common key, then the space bar can be chosen as touch area can be adjusted in setting menu
Key.In addition, the mode of setting can also be by system default, for example, by actual statistics, it is believed that space bar is often to need
It, can be using space bar as the target key of adjustable touch area when operating and generating the key of maloperation.
It is to be appreciated that it is the electronic equipment for having virtual key that the present embodiment, which is directed to, for example, may refer to Fig. 6,
Electronic equipment has camera 61, display unit 62, and has the control unit 63 of virtual key；Referring also to Fig. 7, tool
The part 73 of standby virtual key can be implemented separately with the part for having camera 71 and display unit 72.
On the basis of the above description, the working condition according to the target object is determined in dummy keyboard
At least one virtual key adjustment mode, comprising:
If the working condition of the target object is the first working condition, it is determined that the adjustment mode is will be described virtual
The touch area of at least one virtual key in key area is adjusted by full size to target size, wherein the target ruler
It is very little to be greater than the full size.
Wherein, the target size, which is greater than full size, may refer to Fig. 8, the full size 81 of touch area, after adjusting
Target size 82, it can be seen that target size is greater than full size.In addition, target size actual conditions can be preset according to and be
The target size of system, does not repeat it here.
It should also be noted that, the adjacent of the periphery in the key is pressed after the size adjusting of a key is big
The size of key can accordingly adjust small.
The difference is that, the present embodiment is said for the scene not using the first angular field of view with previous embodiment
It is bright, specific as follows:
The eye characteristic parameter based on the target object, determines the working condition of target object, comprising:
If the eye characteristic parameter of the target object characterizes the target object and does not use the first angular field of view, it is determined that
The target object is the second working condition；Wherein, first angular field of view can be watched for characterizing the target object
To the angular field of view of the display area, the second working condition characterization target object, which is in, does not watch the viewing area
The state in domain；
Correspondingly, the working condition according to the target object, determines at least one of dummy keyboard void
The adjustment mode of quasi- key, comprising:
If the working condition of the target object is the second working condition, keep in the virtual key region at least
The touch area of one virtual key is the size of former touch area.
Fig. 9 may refer to using the scene of the second angular field of view in the present embodiment, it can be seen that the sight of user is such as in figure
Shown in arrow, in this angular field of view, it can determine that user not for touch system state, therefore, is not required in such a scenario
Touch area is adjusted.
As it can be seen that by using above scheme, it will be able to be determined to be directed to according to the eye characteristic parameter of target object and virtually pressed
The adjustment mode of the touch area of key, and then be adjusted according to touch area of the adjustment mode to virtual key.In this way, energy
Enough so that the touch area of virtual key is combined according to the use state of user, to reduce the probability of user misoperation.
Embodiment three,
The present embodiment is incorporated on the basis of embodiment one or embodiment two, carries out following explanation:
Firstly, the holding market after being adjusted according to touch area of the adjustment mode to virtual key, specific:
It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard,
Include:
It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard,
And it controls touch area adjusted and keeps preset duration.
Wherein, the preset duration actual conditions can be configured according to, for example, can be 30s.That is,
The screen for avoiding user from leaving due to the sight of short time, and electronic equipment is caused frequently to be adjusted to the size of touch area
Whole situation.
In addition, the present embodiment for the application currently opened it is possible to further determining the need for virtual key
Touch area be adjusted, it is specific as follows:
Detect whether currently running application meets the first preset condition, first preset condition is for characterizing described answer
Information input is carried out by dummy keyboard with existing；
When the currently running application meets first default, the image information of target object is collected.
Wherein, the application for meeting the first preset condition can be the application of user preset, for example, user can specify
Word is as the application for allowing the touch area for carrying out virtual key to be adjusted, that is to say, that when user currently opens word
When, the process flow of adjustment virtual key can be opened, otherwise, the process flow of adjustment touch area can be not turned on.
In addition, the application for meeting the first preset condition can also be the application of system setting, for example, system can default institute
The application in need for carrying out key-press input is as the application for meeting the first preset condition, for example, communication class application, copy editor
Class application etc..
As it can be seen that by using above scheme, it will be able to be determined to be directed to according to the eye characteristic parameter of target object and virtually pressed
The adjustment mode of the touch area of key, and then be adjusted according to touch area of the adjustment mode to virtual key.In this way, energy
Enough so that the touch area of virtual key is combined according to the use state of user, to reduce the probability of user misoperation.
Example IV,
The embodiment of the invention provides a kind of electronic equipment, and as shown in Figure 10, the electronic equipment includes:
Acquisition unit 1001, for collecting the image information of target object；
Image analyzing unit 1002, for the eye characteristic parameter based on described image acquisition of information to target object；
Processing unit 1003 determines the work shape of target object for the eye characteristic parameter based on the target object
State；According to the working condition of the target object, the adjustment mode at least one virtual key in dummy keyboard is determined；
It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard.
Here, the electronic equipment can be laptop, or can be the plate electricity that can connect touch device
Brain etc..
The image information for collecting target object can be to adopt by using the image acquisition units of electronic equipment
Collection obtains the image information of target object.Wherein, described image acquisition unit can be camera.
For example, referring to fig. 2, being acquired by using image of the camera 21 to target object, the acquisition zone of camera
Domain may refer to shown in the dotted line in figure.
The eye characteristic parameter of target object is got based on the target image, can be the parsing target image,
The ocular for meeting preset condition is got from the target image；It is extracted from the ocular and obtains eye feature
Parameter.
Wherein, the preset condition can be preset eye skeleton pattern；Correspondingly, being obtained from the target image
To ocular, can to choose to meeting the region of preset eye skeleton pattern as the ocular, for example, referring to
Fig. 3, the model that the preset eye skeleton pattern can be indicated for 31 marks in figure.
It is to be appreciated that the diagram in the present embodiment is only a kind of example, it, can be using other eyes in actual treatment
Contouring model is compared；In addition, the mode that eye skeleton pattern carries out the acquisition of ocular can be only a kind of example,
Eye characteristic parameter can be got in actual treatment using other modes, the present embodiment is not to acquisition eye characteristic parameter
Concrete mode generates restriction.
The processing unit 1003, if it is that the eye characteristic parameter for the target object, which characterizes the target object,
One angular field of view, it is determined that the target object is the first working condition；Wherein, first angular field of view is described for characterizing
Target object can watch the angular field of view of the display area, and first working condition characterizes the target object and is in
The state watching the display area and being inputted based on the dummy keyboard.
It wherein, may include the position for having iris in the eye characteristic parameter；Correspondingly, described get target object
The mode of angular field of view can be with are as follows: the position for analyzing iris determines the target object according to the position of the determination iris
Angular field of view.Referring to fig. 4, the current position 41 of iris can determine that user is currently watched for front by the position.
Further, when user's viewing is front, target object can be defaulted as to use to be the first angular field of view.
The example that current target object is in the first working condition is shown, that is, in the solid line such as figure of user in Fig. 5
Shown in arrow, watch in screen area.
At least one virtual key described in the present embodiment can may be several keys for some key, setting
Mode can be with are as follows: user is chosen in the setting menu of keyboard, according to oneself use habit for example, user recognizes in advance
It is space bar for common key, then the space bar can be chosen as touch area can be adjusted in setting menu
Key.In addition, the mode of setting can also be by system default, for example, by actual statistics, it is believed that space bar is often to need
It, can be using space bar as the target key of adjustable touch area when operating and generating the key of maloperation.
It is to be appreciated that it is the electronic equipment for having virtual key that the present embodiment, which is directed to, for example, may refer to Fig. 6,
Electronic equipment has camera 61, display unit 62, and has the control unit 63 of virtual key；Referring also to Fig. 7, tool
The part 73 of standby virtual key can be implemented separately with the part for having camera 71 and display unit 72.
On the basis of the above description, the processing unit 1003, if the working condition for the target object is the
One working condition, it is determined that the adjustment mode is by the Touch Zone of at least one virtual key in the virtual key region
Domain is adjusted by full size to target size, wherein the target size is greater than the full size.
Wherein, the target size, which is greater than full size, may refer to Fig. 8, the full size 81 of touch area, after adjusting
Target size 82, it can be seen that target size is greater than full size.In addition, target size actual conditions can be preset according to and be
The target size of system, does not repeat it here.
It should also be noted that, the adjacent of the periphery in the key is pressed after the size adjusting of a key is big
The size of key can accordingly adjust small.
As it can be seen that by using above scheme, it will be able to be determined to be directed to according to the eye characteristic parameter of target object and virtually pressed
The adjustment mode of the touch area of key, and then be adjusted according to touch area of the adjustment mode to virtual key.In this way, energy
Enough so that the touch area of virtual key is combined according to the use state of user, to reduce the probability of user misoperation.
Embodiment five,
The embodiment of the invention provides a kind of electronic equipment, and as shown in Figure 10, the electronic equipment includes:
Acquisition unit 1001, for collecting the image information of target object；
Image analyzing unit 1002, for the eye characteristic parameter based on described image acquisition of information to target object；
Processing unit 1003 determines the work shape of target object for the eye characteristic parameter based on the target object
State；According to the working condition of the target object, the adjustment mode at least one virtual key in dummy keyboard is determined；
It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard.
Here, the electronic equipment can be laptop, or can be the plate electricity that can connect touch device
Brain etc..
The image information for collecting target object can be to adopt by using the image acquisition units of electronic equipment
Collection obtains the image information of target object.Wherein, described image acquisition unit can be camera.
For example, referring to fig. 2, being acquired by using image of the camera 21 to target object, the acquisition zone of camera
Domain may refer to shown in the dotted line in figure.
The eye characteristic parameter of target object is got based on the target image, can be the parsing target image,
The ocular for meeting preset condition is got from the target image；It is extracted from the ocular and obtains eye feature
Parameter.
Wherein, the preset condition can be preset eye skeleton pattern；Correspondingly, being obtained from the target image
To ocular, can to choose to meeting the region of preset eye skeleton pattern as the ocular, for example, referring to
Fig. 3, the model that the preset eye skeleton pattern can be indicated for 31 marks in figure.
It is to be appreciated that the diagram in the present embodiment is only a kind of example, it, can be using other eyes in actual treatment
Contouring model is compared；In addition, the mode that eye skeleton pattern carries out the acquisition of ocular can be only a kind of example,
Eye characteristic parameter can be got in actual treatment using other modes, the present embodiment is not to acquisition eye characteristic parameter
Concrete mode generates restriction.
The processing unit 1003, if it is that the eye characteristic parameter for the target object, which characterizes the target object,
One angular field of view, it is determined that the target object is the first working condition；Wherein, first angular field of view is described for characterizing
Target object can watch the angular field of view of the display area, and first working condition characterizes the target object and is in
The state watching the display area and being inputted based on the dummy keyboard.
It wherein, may include the position for having iris in the eye characteristic parameter；Correspondingly, described get target object
The mode of angular field of view can be with are as follows: the position for analyzing iris determines the target object according to the position of the determination iris
Angular field of view.Referring to fig. 4, the current position 41 of iris can determine that user is currently watched for front by the position.
Further, when user's viewing is front, target object can be defaulted as to use to be the first angular field of view.
The example that current target object is in the first working condition is shown, that is, in the solid line such as figure of user in Fig. 5
Shown in arrow, watch in screen area.
At least one virtual key described in the present embodiment can may be several keys for some key, setting
Mode can be with are as follows: user is chosen in the setting menu of keyboard, according to oneself use habit for example, user recognizes in advance
It is space bar for common key, then the space bar can be chosen as touch area can be adjusted in setting menu
Key.In addition, the mode of setting can also be by system default, for example, by actual statistics, it is believed that space bar is often to need
It, can be using space bar as the target key of adjustable touch area when operating and generating the key of maloperation.
It is to be appreciated that it is the electronic equipment for having virtual key that the present embodiment, which is directed to, for example, may refer to Fig. 6,
Electronic equipment has camera 61, display unit 62, and has the control unit 63 of virtual key；Referring also to Fig. 7, tool
The part 73 of standby virtual key can be implemented separately with the part for having camera 71 and display unit 72.
On the basis of the above description, the processing unit 1003, if the working condition for the target object is the
One working condition, it is determined that the adjustment mode is by the Touch Zone of at least one virtual key in the virtual key region
Domain is adjusted by full size to target size, wherein the target size is greater than the full size.
Wherein, the target size, which is greater than full size, may refer to Fig. 8, the full size 81 of touch area, after adjusting
Target size 82, it can be seen that target size is greater than full size.In addition, target size actual conditions can be preset according to and be
The target size of system, does not repeat it here.
It should also be noted that, the adjacent of the periphery in the key is pressed after the size adjusting of a key is big
The size of key can accordingly adjust small.
The difference is that, the present embodiment is said for the scene not using the first angular field of view with previous embodiment
It is bright, specific as follows:
The processing unit 1003 is not adopted if the eye characteristic parameter for the target object characterizes the target object
With the first angular field of view, it is determined that the target object is the second working condition；Wherein, first angular field of view is for characterizing
The target object can watch the angular field of view of the display area, and second working condition characterizes the target object
In the state for not watching the display area；
If the working condition of the target object is the second working condition, keep in the virtual key region at least
The touch area of one virtual key is the size of former touch area.
Fig. 9 may refer to using the scene of the second angular field of view in the present embodiment, it can be seen that the sight of user is such as in figure
Shown in arrow, in this angular field of view, it can determine that user not for touch system state, therefore, is not required in such a scenario
Touch area is adjusted.
Processing unit 1003, for based on the adjustment mode at least one virtual key in the dummy keyboard
Touch area is adjusted, and is controlled touch area adjusted and kept preset duration.
Wherein, the preset duration actual conditions can be configured according to, for example, can be 30s.That is,
The screen for avoiding user from leaving due to the sight of short time, and electronic equipment is caused frequently to be adjusted to the size of touch area
Whole situation.
In addition, the present embodiment for the application currently opened it is possible to further determining the need for virtual key
Touch area be adjusted, it is specific as follows:
Processing unit 1003, for detecting whether currently running application meets the first preset condition, described first is default
Condition, which exists for characterizing the application, by dummy keyboard carries out information input；
When the currently running application meets first default, the image information of target object is collected.
Wherein, the application for meeting the first preset condition can be the application of user preset, for example, user can specify
Word is as the application for allowing the touch area for carrying out virtual key to be adjusted, that is to say, that when user currently opens word
When, the process flow of adjustment virtual key can be opened, otherwise, the process flow of adjustment touch area can be not turned on.
In addition, the application for meeting the first preset condition can also be the application of system setting, for example, system can default institute
The application in need for carrying out key-press input is as the application for meeting the first preset condition, for example, communication class application, copy editor
Class application etc..
As it can be seen that by using above scheme, it will be able to be determined to be directed to according to the eye characteristic parameter of target object and virtually pressed
The adjustment mode of the touch area of key, and then be adjusted according to touch area of the adjustment mode to virtual key.In this way, energy
Enough so that the touch area of virtual key is combined according to the use state of user, to reduce the probability of user misoperation.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps 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 readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned include: movable storage device, it is read-only
Memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk 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
When selling or using, it also can store in a computer readable storage medium.Based on this understanding, the present invention is implemented
Substantially the part that contributes to existing technology can be embodied 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: that movable storage device, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
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 (12)
1. a kind of control method, which is characterized in that the described method includes:
Collect the image information of target object；
Eye characteristic parameter based on described image acquisition of information to target object；
Based on the eye characteristic parameter of the target object, the working condition of target object is determined, wherein the eye feature ginseng
Number characterizes the angular field of view of the target object；
According to the working condition of the target object, the adjustment side at least one virtual key in dummy keyboard is determined
Formula；
It is adjusted based on touch area of the adjustment mode at least one virtual key in the dummy keyboard；Its
In, at least one described virtual key is the key that is common and generating maloperation chosen in advance.
2. the method according to claim 1, wherein the eye characteristic parameter based on the target object,
Determine the working condition of target object, comprising:
If it is the first angular field of view that the eye characteristic parameter of the target object, which characterizes the target object, it is determined that the target
Object is the first working condition；
Wherein, first angular field of view can watch the angular field of view of display area, institute for characterizing the target object
The first working condition is stated to characterize the target object in the viewing display area and inputted based on the dummy keyboard
State.
3. according to the method described in claim 2, it is characterized in that, the working condition according to the target object, determines
For the adjustment mode of at least one virtual key in dummy keyboard, comprising:
If the working condition of the target object is the first working condition, it is determined that the adjustment mode is by the virtual key
The touch area of at least one virtual key in region is adjusted by full size to target size, wherein the target size is big
In the full size.
4. the method according to claim 1, wherein the eye characteristic parameter based on the target object,
Determine the working condition of target object, comprising:
If the eye characteristic parameter of the target object characterizes the target object and does not use the first angular field of view, it is determined that described
Target object is the second working condition；Wherein, first angular field of view for characterize the target object can watch it is aobvious
Show that the angular field of view in region, second working condition characterize the target object and be in the shape for not watching the display area
State；
Correspondingly, the working condition according to the target object, determines and virtually presses at least one of dummy keyboard
The adjustment mode of key, comprising:
If the working condition of the target object is the second working condition, at least one of described virtual key region is kept
The touch area of virtual key is the size of former touch area.
5. method according to claim 1-4, which is characterized in that based on the adjustment mode to the virtual key
The touch area of at least one virtual key in disk is adjusted, comprising:
It is adjusted, and controlled based on touch area of the adjustment mode at least one virtual key in the dummy keyboard
It makes touch area adjusted and keeps preset duration.
6. the method according to claim 1, wherein the method also includes:
Detect whether currently running application meets the first preset condition, first preset condition is deposited for characterizing the application
Information input is being carried out by dummy keyboard；
When the currently running application meets first default, the image information of target object is collected.
7. a kind of electronic equipment, which is characterized in that the electronic equipment includes:
Acquisition unit, for collecting the image information of target object；
Image analyzing unit, for the eye characteristic parameter based on described image acquisition of information to target object, wherein the eye
Portion's characteristic parameter characterizes the angular field of view of the target object；
Processing unit determines the working condition of target object for the eye characteristic parameter based on the target object；According to institute
The working condition of target object is stated, determines the adjustment mode at least one virtual key in dummy keyboard；Based on described
Adjustment mode is adjusted the touch area of at least one virtual key in the dummy keyboard；Wherein, described at least one
A virtual key is the key that is common and generating maloperation chosen in advance.
8. electronic equipment according to claim 7, which is characterized in that the processing unit, if being used for the target object
Eye characteristic parameter to characterize the target object be the first angular field of view, it is determined that the target object is the first work shape
State；
Wherein, first angular field of view can watch the angular field of view of display area, institute for characterizing the target object
The first working condition is stated to characterize the target object in the viewing display area and inputted based on the dummy keyboard
State.
9. electronic equipment according to claim 8, which is characterized in that the processing unit, if being used for the target object
Working condition be the first working condition, it is determined that the adjustment mode is by least one of virtual key region void
The touch area of quasi- key is adjusted by full size to target size, wherein the target size is greater than the full size.
10. electronic equipment according to claim 7, which is characterized in that the processing unit, if being used for the target object
Eye characteristic parameter characterize the target object and do not use the first angular field of view, it is determined that the target object is the second work
State；Wherein, first angular field of view can watch the angular field of view of display area, institute for characterizing the target object
It states the second working condition and characterizes the target object in the state for not watching the display area；
If the working condition of the target object is the second working condition, at least one of described virtual key region is kept
The touch area of virtual key is the size of former touch area.
11. according to the described in any item electronic equipments of claim 7-10, which is characterized in that the processing unit, for being based on
The adjustment mode is adjusted the touch area of at least one virtual key in the dummy keyboard, and after controlling adjustment
Touch area keep preset duration.
12. electronic equipment according to claim 7, which is characterized in that the processing unit, it is currently running for detecting
Using whether the first preset condition is met, first preset condition exists for characterizing the application through dummy keyboard progress
Information input；When the currently running application meets first default, the image information of target object is collected.
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| CN201610483546.6A CN106201306B (en) | 2016-06-27 | 2016-06-27 | A kind of control method and electronic equipment |
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| CN201610483546.6A CN106201306B (en) | 2016-06-27 | 2016-06-27 | A kind of control method and electronic equipment |
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| CN106201306B true CN106201306B (en) | 2019-11-26 |
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| CN109634503B (en) * | 2018-07-26 | 2021-01-08 | 维沃移动通信有限公司 | Operation response method and mobile terminal |
| CN112261431B (en) * | 2020-10-21 | 2022-01-14 | 联想(北京)有限公司 | Image processing method and device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239470A (en) * | 2008-12-04 | 2011-11-09 | 三菱电机株式会社 | Display and input device |
| CN104246650A (en) * | 2012-03-25 | 2014-12-24 | 英特尔公司 | Methods and apparatus for saving power |
| CN104793750A (en) * | 2015-04-30 | 2015-07-22 | 努比亚技术有限公司 | Input method and device |
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2016
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239470A (en) * | 2008-12-04 | 2011-11-09 | 三菱电机株式会社 | Display and input device |
| CN104246650A (en) * | 2012-03-25 | 2014-12-24 | 英特尔公司 | Methods and apparatus for saving power |
| CN104793750A (en) * | 2015-04-30 | 2015-07-22 | 努比亚技术有限公司 | Input method and device |
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