CN103218035A - Gesture input method and electronic equipment - Google Patents
Gesture input method and electronic equipment Download PDFInfo
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- CN103218035A CN103218035A CN201210018227XA CN201210018227A CN103218035A CN 103218035 A CN103218035 A CN 103218035A CN 201210018227X A CN201210018227X A CN 201210018227XA CN 201210018227 A CN201210018227 A CN 201210018227A CN 103218035 A CN103218035 A CN 103218035A
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Abstract
The invention discloses a gesture input method and electronic equipment. The method comprises the following steps of acquiring the information and moving direction information of an operating body image in a gesture input area through an image acquisition unit; when the operating body image moves to the boundary of the gesture input area, judging whether the moving speed of the operating body image is higher than a preset speed or not, so as to obtain a first judgment result; when the first judgment result shows that the moving speed of the operating body image is higher than the preset speed, switching a gesture input information processing unit to a second state; and when the operating body image moves along the moving direction shown by the moving direction information again, switching the gesture input information processing unit to a first state. With the adoption of the gesture input method or electronic equipment, disclosed by the invention, a cursor can be concisely and accurately controlled to continuously move in one direction.
Description
Technical field
The present invention relates to the sensing control field, particularly relate to a kind of gesture input method and electronic equipment.
Background technology
Along with the continuous development of electronic equipment, the function of electronic equipment also from strength to strength.At present some electronic equipments are supported the gesture input.
The principle of gesture input is roughly: electronic equipment is by the first-class device capture operation volume image of shooting, and the movement locus of the operating body image that moves in the gesture input area is followed the tracks of; Show state according to the movement locus of operating body image control cursor etc.Concrete, for example operating body moves right, and the cursor that is similar to mouse pointer on the display of electronic equipment is also corresponding so moves right.
But, there is following defective in present gesture input method: because the space of gesture input area is limited, when in the face of the bigger electronic equipment of display screen such as TV, when operating body when one of gesture input area moves by side to the opposite side of gesture input area, cursor is merely able to move by side to from one of display screen the centre of display screen usually.At this moment,, then need operating body to walk around the pull back section start of gesture input area of gesture input area, could continue to the opposite side moving cursor if want to continue the opposite side of moving cursor to display screen.If operating body is directly pulled back to section start from the opposite side of gesture input area, then in the process of pulling back, cursor can receive the gesture motion of pulling back as the gesture input signal, and promptly cursor can move to section start again from the centre of display screen.
As seen, present gesture input method, if want to continue in one direction moving cursor, its operating process is too loaded down with trivial details.
Summary of the invention
The purpose of this invention is to provide a kind of gesture input method and electronic equipment, can succinctly control cursor exactly and continue in one direction to move.
For achieving the above object, the invention provides following scheme:
A kind of gesture input method, be applied to have image acquisition unit, the electronic equipment of gesture input information processing unit and display unit, described image acquisition unit is used to obtain the image information of gesture input area, described gesture input information processing unit is used for according to the show state of gesture input information control cursor on described display unit, described gesture input information processing unit has first state that receives described gesture input information and second state that shields described gesture input information, and described method comprises:
Obtain the operating body image information and the moving direction information of described gesture input area by described image acquisition unit;
When the operating body image moved to the border of described gesture input area, whether the translational speed of judging described operating body image obtained first judged result greater than pre-set velocity;
The translational speed of representing described operating body image when described first judged result switches to described second state with described gesture input information processing unit during greater than pre-set velocity;
When described operating body image when mobile, switches to described first state with described gesture input information processing unit once more on the moving direction of described moving direction information representation.
Preferably, described described gesture input information processing unit is switched to before described second state, also comprises:
Obtain the displacement of described operating body image in the direction opposite with described moving direction;
Judge that described displacement whether greater than predeterminable range, obtains second judged result;
When described second judged result is represented described displacement greater than predeterminable range, carry out the step that described gesture input information processing unit is switched to described second state.
Preferably, the described displacement of obtaining described operating body image in the direction opposite with described moving direction comprises:
Obtain the displacement of described operating body image in the direction different with described moving direction;
The displacement of direction that will be different with described moving direction is converted into the displacement of the direction opposite with described moving direction.
Preferably, also comprise:
When described second judged result is represented described displacement less than predeterminable range, show the inquiry option at described display unit; Described inquiry option is used to inquire whether the user switches to described second state with described gesture input information processing unit.
Preferably, also comprise:
Receive the instruction of user by described inquiry option input;
According to described instruction described gesture input information processing unit is switched to described second state or described first state.
Preferably, described operating body comprises: staff or telepilot.
A kind of electronic equipment, have image acquisition unit, gesture input information processing unit and display unit, described image acquisition unit is used to obtain the image information of gesture input area, described gesture input information processing unit is used for according to the show state of gesture input information control cursor on described display unit, described gesture input information processing unit has first state that receives described gesture input information and second state that shields described gesture input information, and described electronic equipment also comprises:
Operating body image information and moving direction information acquisition unit are used for obtaining by described image acquisition unit the operating body image information and the moving direction information of described gesture input area;
First judging unit is used for when the operating body image moves to the border of described gesture input area, and whether the translational speed of judging described operating body image obtains first judged result greater than pre-set velocity;
The second state switch unit, the translational speed that is used for representing described operating body image when described first judged result switch to described second state with described gesture input information processing unit during greater than pre-set velocity;
The first state switch unit is used for when mobile, described gesture input information processing unit being switched to described first state once more on the moving direction of described moving direction information representation when described operating body image.
Preferably, also comprise:
Displacement acquiring unit in the other direction, the translational speed that is used for representing described operating body image when described first judged result obtain the displacement of described operating body image in the direction opposite with described moving direction during greater than pre-set velocity;
Second judging unit is used to judge that described displacement whether greater than predeterminable range, obtains second judged result;
The second state switch unit control module is used for when described second judged result is represented described displacement greater than predeterminable range, controls the described second state switch unit described gesture input information processing unit is switched to described second state.
Preferably, described opposite direction displacement acquiring unit comprises:
Different directions displacement is obtained subelement, is used to obtain the displacement of described operating body image in the direction different with described moving direction;
The subelement of displacement conversion in the other direction is used for the displacement of the direction different with described moving direction is converted into the displacement of the direction opposite with described moving direction.
Preferably, also comprise:
Inquiry option display unit is used for when described second judged result is represented described displacement less than predeterminable range, shows the inquiry option at described display unit; Described inquiry option is used to inquire whether the user switches to described second state with described gesture input information processing unit.
Preferably, also comprise:
The command reception unit is used to receive the instruction of user by described inquiry option input;
Instruction control unit is used for according to described instruction described gesture input information processing unit being switched to described second state or described first state.
Preferably, described operating body comprises: staff or telepilot.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
Gesture input method of the present invention and electronic equipment, by operating body is analyzed in the translational speed on the border of gesture input area, when the translational speed of operating body is very fast, gesture input information processing unit is switched to second state of the described gesture input information of shielding, when the translational speed of operating body is slow, described gesture input information processing unit is switched to first state that receives described gesture input information, can succinctly control cursor exactly and continue in one direction to move.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process flow diagram of gesture input method embodiment 1 of the present invention;
Fig. 2 is the process flow diagram of gesture input method embodiment 2 of the present invention;
Fig. 3 is the process flow diagram of gesture input method embodiment 3 of the present invention;
Fig. 4 is the structural drawing of electronic equipment embodiment 1 of the present invention;
Fig. 5 is the structural drawing of electronic equipment embodiment 2 of the present invention;
Fig. 6 is the structural drawing of electronic equipment embodiment 3 of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Gesture input method of the present invention, be applied to have image acquisition unit, the electronic equipment of gesture input information processing unit and display unit, described image acquisition unit is used to obtain the image information of gesture input area, described gesture input information processing unit is used for according to the show state of gesture input information control cursor on described display unit, and described gesture input information processing unit has first state that receives described gesture input information and second state that shields described gesture input information.
Fig. 1 is the process flow diagram of gesture input method embodiment 1 of the present invention.As shown in Figure 1, the method comprising the steps of:
101: operating body image information and the moving direction information of obtaining described gesture input area by described image acquisition unit;
Concrete, described operating body can be staff or telepilot or the staff of holding telepilot.When operating body when the gesture input area moves, can obtain the image information and the moving direction information of operating body by described image acquisition unit.Described moving direction can be a level or vertical, also can be other directions.
102: when the operating body image moved to the border of described gesture input area, whether the translational speed of judging described operating body image obtained first judged result greater than pre-set velocity;
According to the image information that operating body forms, can analyze the translational speed information that obtains operating body.When operating body moves to the border of gesture input area, the translational speed of described operating body is judged.
103: the translational speed of representing described operating body image when described first judged result switches to described second state with described gesture input information processing unit during greater than pre-set velocity;
If the translational speed of operating body is very fast, greater than pre-set velocity, can think that this moment, the user was eager operating body is pulled back, wish to carry out in one direction the operation of moving cursor continuously, so the translational speed of operating body is very fast.At this moment, described gesture input information processing unit is switched to second state of the described gesture input information of shielding, can reach following effect: in the process that operating body is pulled back, cursor can not followed operating body and be moved, thereby can guarantee to realize that cursor moves unidirectional continuing.
104: when described operating body image when mobile, switches to described first state with described gesture input information processing unit once more on the moving direction of described moving direction information representation.
If the translational speed of operating body is slower, be lower than pre-set velocity, can think that this moment, the user was in no hurry to operating body is pulled back, wish to change the moving direction (for example marking tracks such as circle) of cursor so the translational speed of operating body is slower.At this moment, described gesture input information processing unit is switched to first state that receives described gesture input information, can reach following effect: in the process that operating body is pulled back, cursor is followed operating body and is moved, thereby can guarantee to realize cursor moving at different directions.
In sum, gesture input method of the present invention, by operating body is analyzed in the translational speed on the border of gesture input area, when the translational speed of operating body is very fast, gesture input information processing unit is switched to second state of the described gesture input information of shielding, when the translational speed of operating body is slow, described gesture input information processing unit is switched to first state that receives described gesture input information, can succinctly control cursor exactly and continue in one direction to move.
Fig. 2 is the process flow diagram of gesture input method embodiment 2 of the present invention.As shown in Figure 2, the method comprising the steps of:
201: operating body image information and the moving direction information of obtaining described gesture input area by described image acquisition unit;
202: when the operating body image moved to the border of described gesture input area, whether the translational speed of judging described operating body image obtained first judged result greater than pre-set velocity;
203: the translational speed of representing described operating body image when described first judged result is obtained the displacement of described operating body image in the direction opposite with described moving direction during greater than pre-set velocity;
Concrete, the moving direction of operating body may not can reach the direction opposite with described moving direction accurately.Can adopt this moment method such as vector decomposition etc. the displacement of other directions to be converted into the displacement of the direction opposite with described moving direction.For example, the direction opposite with described moving direction becomes the displacement of 60 ° direction, multiply by the cos60 ° of displacement that just can obtain the direction opposite with described moving direction.
204: judge that described displacement whether greater than predeterminable range, obtains second judged result;
205: when described second judged result is represented described displacement greater than predeterminable range, described gesture input information processing unit is switched to described second state;
Because if the user wishes to continue moving cursor in same direction, for cursor is moved longer distance on same direction, can operating body be moved to another border in gesture zone usually so as far as possible.Therefore, this moment, operating body also was bigger in the displacement of the direction opposite with described moving direction usually.So when described second judged result is represented described displacement greater than predeterminable range, just described gesture input information processing unit can be switched to described second state.
206: when described operating body image when mobile, switches to described first state with described gesture input information processing unit once more on the moving direction of described moving direction information representation.
In the present embodiment, follow the pulling back action and moving of operating body for whether controlling cursor, considered the displacement of operating body, when the translational speed of operating body and displacement meet when pre-conditioned simultaneously, just gesture input information processing unit is switched to second state of the described gesture input information of shielding, can control cursor more accurately and continue in one direction to move.
Fig. 3 is the process flow diagram of gesture input method embodiment 3 of the present invention.As shown in Figure 3, the method comprising the steps of:
301: operating body image information and the moving direction information of obtaining described gesture input area by described image acquisition unit;
302: when the operating body image moved to the border of described gesture input area, whether the translational speed of judging described operating body image obtained first judged result greater than pre-set velocity;
303: the translational speed of representing described operating body image when described first judged result is obtained the displacement of described operating body image in the direction opposite with described moving direction during greater than pre-set velocity;
304: judge that described displacement whether greater than predeterminable range, obtains second judged result;
305: when described second judged result is represented described displacement greater than predeterminable range, described gesture input information processing unit is switched to described second state;
306: when described second judged result is represented described displacement less than predeterminable range, show the inquiry option at described display unit; Described inquiry option is used to inquire whether the user switches to described second state with described gesture input information processing unit.
Because the displacement of working as operating body is less than predeterminable range, but translational speed is during again greater than pre-set velocity, whether the fixing rule judgment cursor of simple dependence should follow pulling back of operating body is moved and moves, and is not too accurately, so can give the user processing this moment with the process of judging.Concrete, can be by show the mode of inquiry option, inquiry user's this moment " it is mobile whether cursor follows " at described display unit.
307: receive the instruction of user by described inquiry option input;
The instruction of user's input can be represented with "Yes" or "No".
308: described gesture input information processing unit is switched to described second state or described first state according to described instruction.
If the user selects "Yes", receive the instruction of user input so after, just described gesture input information processing unit can be switched to described first state.
If the user selects "No", receive the instruction of user input so after, just described gesture input information processing unit can be switched to described second state.
In the present embodiment, when the displacement of operating body less than predeterminable range, but translational speed is during again greater than pre-set velocity, by show the mode of inquiry option at described display unit, according to the instruction of user by described inquiry option input, control the state of described gesture input information processing unit, more the mobile status of control cursor on display unit of hommization.
The invention also discloses a kind of electronic equipment.Described electronic equipment has image acquisition unit, gesture input information processing unit and display unit, described image acquisition unit is used to obtain the image information of gesture input area, described gesture input information processing unit is used for according to the show state of gesture input information control cursor on described display unit, and described gesture input information processing unit has first state that receives described gesture input information and second state that shields described gesture input information.
Fig. 4 is the structural drawing of electronic equipment embodiment 1 of the present invention.As shown in Figure 4, described electronic equipment comprises:
Operating body image information and moving direction information acquisition unit 401 are used for obtaining by described image acquisition unit the operating body image information and the moving direction information of described gesture input area;
Concrete, described operating body can be staff or telepilot or the staff of holding telepilot.When operating body when the gesture input area moves, can obtain the image information and the moving direction information of operating body by described image acquisition unit.Described moving direction can be a level or vertical, also can be other directions.
First judging unit 402 is used for when the operating body image moves to the border of described gesture input area, and whether the translational speed of judging described operating body image obtains first judged result greater than pre-set velocity;
The second state switch unit 403, the translational speed that is used for representing described operating body image when described first judged result switch to described second state with described gesture input information processing unit during greater than pre-set velocity;
If the translational speed of operating body is very fast, greater than pre-set velocity, can think that this moment, the user was eager operating body is pulled back, wish to carry out in one direction the operation of moving cursor continuously, so the translational speed of operating body is very fast.At this moment, described gesture input information processing unit is switched to second state of the described gesture input information of shielding, can reach following effect: in the process that operating body is pulled back, cursor can not followed operating body and be moved, thereby can guarantee to realize that cursor moves unidirectional continuing.
The first state switch unit 404 is used for when mobile, described gesture input information processing unit being switched to described first state once more on the moving direction of described moving direction information representation when described operating body image.
If the translational speed of operating body is slower, be lower than pre-set velocity, can think that this moment, the user was in no hurry to operating body is pulled back, wish to change the moving direction (for example marking tracks such as circle) of cursor so the translational speed of operating body is slower.At this moment, described gesture input information processing unit is switched to first state that receives described gesture input information, can reach following effect: in the process that operating body is pulled back, cursor is followed operating body and is moved, thereby can guarantee to realize cursor moving at different directions.
In sum, electronic equipment of the present invention, by operating body is analyzed in the translational speed on the border of gesture input area, when the translational speed of operating body is very fast, gesture input information processing unit is switched to second state of the described gesture input information of shielding, when the translational speed of operating body is slow, described gesture input information processing unit is switched to first state that receives described gesture input information, can succinctly control cursor exactly and continue in one direction to move.
Fig. 5 is the structural drawing of electronic equipment embodiment 2 of the present invention.As shown in Figure 5, described electronic equipment comprises:
Operating body image information and moving direction information acquisition unit 401 are used for obtaining by described image acquisition unit the operating body image information and the moving direction information of described gesture input area;
First judging unit 402 is used for when the operating body image moves to the border of described gesture input area, and whether the translational speed of judging described operating body image obtains first judged result greater than pre-set velocity;
In the other direction the displacement acquiring unit 501, and the translational speed that is used for representing described operating body image when described first judged result is obtained the displacement of described operating body image in the direction opposite with described moving direction during greater than pre-set velocity;
Concrete, described opposite direction displacement acquiring unit 501 can comprise:
Different directions displacement is obtained subelement, is used to obtain the displacement of described operating body image in the direction different with described moving direction;
The subelement of displacement conversion in the other direction is used for the displacement of the direction different with described moving direction is converted into the displacement of the direction opposite with described moving direction.
The second state switch unit control module 503 is used for when described second judged result is represented described displacement greater than predeterminable range, controls the described second state switch unit described gesture input information processing unit is switched to described second state.
The second state switch unit 403, the translational speed that is used for representing described operating body image when described first judged result switch to described second state with described gesture input information processing unit during greater than pre-set velocity;
The first state switch unit 404 is used for when mobile, described gesture input information processing unit being switched to described first state once more on the moving direction of described moving direction information representation when described operating body image.
In the present embodiment, follow the pulling back action and moving of operating body for whether controlling cursor, considered the displacement of operating body, when the translational speed of operating body and displacement meet when pre-conditioned simultaneously, just gesture input information processing unit is switched to second state of the described gesture input information of shielding, can control cursor more accurately and continue in one direction to move.
Fig. 6 is the structural drawing of electronic equipment embodiment 3 of the present invention.As shown in Figure 6, described electronic equipment comprises:
Operating body image information and moving direction information acquisition unit 401 are used for obtaining by described image acquisition unit the operating body image information and the moving direction information of described gesture input area;
First judging unit 402 is used for when the operating body image moves to the border of described gesture input area, and whether the translational speed of judging described operating body image obtains first judged result greater than pre-set velocity;
In the other direction the displacement acquiring unit 501, and the translational speed that is used for representing described operating body image when described first judged result is obtained the displacement of described operating body image in the direction opposite with described moving direction during greater than pre-set velocity;
The second state switch unit control module 503 is used for when described second judged result is represented described displacement greater than predeterminable range, controls the described second state switch unit described gesture input information processing unit is switched to described second state.
Inquiry option display unit 601 is used for when described second judged result is represented described displacement less than predeterminable range, shows the inquiry option at described display unit; Described inquiry option is used to inquire whether the user switches to described second state with described gesture input information processing unit.
Because the displacement of working as operating body is less than predeterminable range, but translational speed is during again greater than pre-set velocity, whether the fixing rule judgment cursor of simple dependence should follow pulling back of operating body is moved and moves, and is not too accurately, so can give the user processing this moment with the process of judging.Concrete, can be by show the mode of inquiry option, inquiry user's this moment " it is mobile whether cursor follows " at described display unit.
The second state switch unit 403, the translational speed that is used for representing described operating body image when described first judged result switch to described second state with described gesture input information processing unit during greater than pre-set velocity;
The first state switch unit 404 is used for when mobile, described gesture input information processing unit being switched to described first state once more on the moving direction of described moving direction information representation when described operating body image.
In the present embodiment, when the displacement of operating body less than predeterminable range, but translational speed is during again greater than pre-set velocity, by show the mode of inquiry option at described display unit, according to the instruction of user by described inquiry option input, control the state of described gesture input information processing unit, more the mobile status of control cursor on display unit of hommization.
At last, also need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this process, method, article or equipment intrinsic key element.Do not having under the situation of more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform, can certainly all implement, but the former is better embodiment under a lot of situation by hardware.Based on such understanding, all or part of can the embodying that technical scheme of the present invention contributes to background technology with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed electronic equipment of embodiment, because it is corresponding with the embodiment disclosed method, so description is fairly simple, relevant part partly illustrates referring to method and gets final product.
Used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. gesture input method, it is characterized in that, be applied to have image acquisition unit, the electronic equipment of gesture input information processing unit and display unit, described image acquisition unit is used to obtain the image information of gesture input area, described gesture input information processing unit is used for according to the show state of gesture input information control cursor on described display unit, described gesture input information processing unit has first state that receives described gesture input information and second state that shields described gesture input information, and described method comprises:
Obtain the operating body image information and the moving direction information of described gesture input area by described image acquisition unit;
When the operating body image moved to the border of described gesture input area, whether the translational speed of judging described operating body image obtained first judged result greater than pre-set velocity;
The translational speed of representing described operating body image when described first judged result switches to described second state with described gesture input information processing unit during greater than pre-set velocity;
When described operating body image when mobile, switches to described first state with described gesture input information processing unit once more on the moving direction of described moving direction information representation.
2. method according to claim 1 is characterized in that, described described gesture input information processing unit is switched to before described second state, also comprises:
Obtain the displacement of described operating body image in the direction opposite with described moving direction;
Judge that described displacement whether greater than predeterminable range, obtains second judged result;
When described second judged result is represented described displacement greater than predeterminable range, carry out the step that described gesture input information processing unit is switched to described second state.
3. method according to claim 2 is characterized in that, the described displacement of obtaining described operating body image in the direction opposite with described moving direction comprises:
Obtain the displacement of described operating body image in the direction different with described moving direction;
The displacement of direction that will be different with described moving direction is converted into the displacement of the direction opposite with described moving direction.
4. method according to claim 2 is characterized in that, also comprises:
When described second judged result is represented described displacement less than predeterminable range, show the inquiry option at described display unit; Described inquiry option is used to inquire whether the user switches to described second state with described gesture input information processing unit.
5. method according to claim 4 is characterized in that, also comprises:
Receive the instruction of user by described inquiry option input;
According to described instruction described gesture input information processing unit is switched to described second state or described first state.
6. according to each described method of claim 1-5, it is characterized in that described operating body comprises: staff or telepilot.
7. electronic equipment, it is characterized in that, have image acquisition unit, gesture input information processing unit and display unit, described image acquisition unit is used to obtain the image information of gesture input area, described gesture input information processing unit is used for according to the show state of gesture input information control cursor on described display unit, described gesture input information processing unit has first state that receives described gesture input information and second state that shields described gesture input information, and described electronic equipment also comprises:
Operating body image information and moving direction information acquisition unit are used for obtaining by described image acquisition unit the operating body image information and the moving direction information of described gesture input area;
First judging unit is used for when the operating body image moves to the border of described gesture input area, and whether the translational speed of judging described operating body image obtains first judged result greater than pre-set velocity;
The second state switch unit, the translational speed that is used for representing described operating body image when described first judged result switch to described second state with described gesture input information processing unit during greater than pre-set velocity;
The first state switch unit is used for when mobile, described gesture input information processing unit being switched to described first state once more on the moving direction of described moving direction information representation when described operating body image.
8. electronic equipment according to claim 7 is characterized in that, also comprises:
Displacement acquiring unit in the other direction, the translational speed that is used for representing described operating body image when described first judged result obtain the displacement of described operating body image in the direction opposite with described moving direction during greater than pre-set velocity;
Second judging unit is used to judge that described displacement whether greater than predeterminable range, obtains second judged result;
The second state switch unit control module is used for when described second judged result is represented described displacement greater than predeterminable range, controls the described second state switch unit described gesture input information processing unit is switched to described second state.
9. electronic equipment according to claim 8 is characterized in that, described opposite direction displacement acquiring unit comprises:
Different directions displacement is obtained subelement, is used to obtain the displacement of described operating body image in the direction different with described moving direction;
The subelement of displacement conversion in the other direction is used for the displacement of the direction different with described moving direction is converted into the displacement of the direction opposite with described moving direction.
10. electronic equipment according to claim 8 is characterized in that, also comprises:
Inquiry option display unit is used for when described second judged result is represented described displacement less than predeterminable range, shows the inquiry option at described display unit; Described inquiry option is used to inquire whether the user switches to described second state with described gesture input information processing unit.
11. electronic equipment according to claim 10 is characterized in that, also comprises:
The command reception unit is used to receive the instruction of user by described inquiry option input;
Instruction control unit is used for according to described instruction described gesture input information processing unit being switched to described second state or described first state.
12., it is characterized in that described operating body comprises: staff or telepilot according to each described electronic equipment of claim 7-11.
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| CN201210018227.XA CN103218035B (en) | 2012-01-19 | 2012-01-19 | A kind of gesture input method and electronic equipment |
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| CN201210018227.XA CN103218035B (en) | 2012-01-19 | 2012-01-19 | A kind of gesture input method and electronic equipment |
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Cited By (6)
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| CN104679230A (en) * | 2013-12-03 | 2015-06-03 | 华为终端有限公司 | Non-contact information inputting method and terminal |
| CN106662928A (en) * | 2014-08-22 | 2017-05-10 | 迪尔阿扣基金两合公司 | Operator control apparatus and mobile operator control unit, in particular for an electronic domestic appliance |
| CN108255300A (en) * | 2014-03-12 | 2018-07-06 | 联想(北京)有限公司 | The control method and device of a kind of electronic equipment |
| CN110515509A (en) * | 2018-08-17 | 2019-11-29 | 中山叶浪智能科技有限责任公司 | A kind of gesture interaction method avoiding ultraphotic open country, system, platform and storage medium |
| CN112270302A (en) * | 2020-11-17 | 2021-01-26 | 支付宝(杭州)信息技术有限公司 | Limb control method and device and electronic equipment |
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| CN112270302A (en) * | 2020-11-17 | 2021-01-26 | 支付宝(杭州)信息技术有限公司 | Limb control method and device and electronic equipment |
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