CN103809755A - Information processing method and electronic device - Google Patents
Information processing method and electronic device Download PDFInfo
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- CN103809755A CN103809755A CN201410056854.1A CN201410056854A CN103809755A CN 103809755 A CN103809755 A CN 103809755A CN 201410056854 A CN201410056854 A CN 201410056854A CN 103809755 A CN103809755 A CN 103809755A
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Abstract
The invention relates to the field of human-computer interaction, and discloses an information processing method and an electronic device. The information processing method and the electronic device are used for solving the technical problem that a user easily carries out wrong input through an existing virtual input device due to visual deviation in the prior art. The information processing method is applied to the electronic device provided with a projection module, and the projection module is used for projecting and outputting a virtual input interface. The information processing method comprises the steps that whether the electronic device meets a first preset condition or not is judged; when the electronic device meets the first preset condition, three-dimensional image data of the virtual input interface are generated; whether the electronic device meets a second preset condition or not is further judged; when the electronic device meets the second preset condition, the projection module is utilized for projecting the virtual input interface based on the three-dimensional image data so that a user can observe the three-dimensional virtual input interface.
Description
Technical field
The present invention relates to field of human-computer interaction, particularly a kind of information processing method and electronic equipment.
Background technology
Along with scientific and technical development, electronic technology has also obtained development at full speed, and the kind of electronic product is also more and more, and people have also enjoyed the various facilities that development in science and technology brings.People can pass through various types of electronic equipments now, enjoy the comfortable life bringing along with development in science and technology.Such as, the electronic equipments such as mobile phone, panel computer have become an indispensable part in people's life.
In order to facilitate carrying of electronic equipment, in prior art, the volume of electronic equipment is more and more less, in order further to reduce the volume of electronic equipment, the input media of electronic equipment can be substituted by virtual input device, for example: dummy keyboard, virtual dial-up key etc., and virtual input device both can be shown in the surface of touch-display unit, also can carry out projection output by projection module.
As shown in Figure 1, for the virtual input device schematic diagram of exporting by projection module projection in prior art, virtual input device of the prior art does not possess stereoeffect as can be seen from Figure 1, and due to the relatively visual effect of traditional custom physical keyboard of user, therefore virtual input device of the prior art is easy to the input that makes user wrong because vision deviation produces.
Summary of the invention
The embodiment of the present invention provides a kind of information processing method and electronic equipment, is easy to make the technical matters of user's wrong input because vision deviation produces to solve virtual input device in prior art.
First aspect, the embodiment of the present invention provides a kind of information processing method, be applied in the electronic equipment that comprises projection module, described projection module is exported virtual inputting interface for projection, and described method comprises: judge whether described electronic equipment meets first pre-conditioned; When described electronic equipment meets first when pre-conditioned, generate the 3 d image data of described virtual inputting interface; Further judge that whether satisfied described electronic equipment is second pre-conditioned; When described electronic equipment meets second when pre-conditioned, utilize described projection module, go out described virtual inputting interface based on described 3 d image data projection so that user can observe three-dimensional virtual inputting interface.
In conjunction with first aspect, in the possible implementation of the first, described to judge that whether described electronic equipment meets first pre-conditioned, is specially: judge whether described electronic equipment completes hardware initialization; Wherein, if described electronic equipment completes described hardware initialization, show that described electronic equipment meets described first pre-conditioned.
In conjunction with the possible implementation of the first of first aspect, in the possible implementation of the second, described to judge that whether described electronic equipment meets second pre-conditioned, is specially: judging whether described electronic equipment receives to open the first instruction of projecting function or detect starts the first default application program; Wherein, if described electronic equipment receives described the first instruction or starts the described first default application program, show that described electronic equipment meets described second pre-conditioned.
In conjunction with first aspect, in the third possible implementation, described to judge that whether described electronic equipment meets first pre-conditioned, specifically comprises: detect the ambient light intensity value that obtains described electronic equipment place environment; Judge in the first Preset Time section, whether described ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of described the first value and described the second value is greater than preset difference value; Wherein, if described ambient light intensity value is adjusted into described the second value by described the first value, show that described electronic equipment meets first pre-conditioned.
In conjunction with the third possible implementation of first aspect, in the 4th kind of possible implementation, described to judge that whether described electronic equipment meets second pre-conditioned, specifically comprises: detect the ambient light intensity value that obtains described electronic equipment place environment; Judge, in the second Preset Time section, whether the first absolute value of the difference of described ambient light intensity value and described the second value is less than described preset difference value; Wherein, if described the first absolute value is less than described preset difference value, show that described electronic equipment meets described second pre-conditioned.
In conjunction with first aspect, in the 5th kind of possible implementation, described to judge that whether described electronic equipment meets first pre-conditioned, specifically comprises: detect the attitude that obtains described electronic equipment; Judge in the first Preset Time section, whether described attitude is adjusted into second attitude different from described the first attitude by the first attitude; Wherein, if described attitude is adjusted into described the second attitude by described the first attitude, show that described electronic equipment meets described first pre-conditioned.
In conjunction with the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation, described to judge that whether described electronic equipment meets second pre-conditioned, specifically comprises: the attitude that detects described electronic equipment; Judge, in the second Preset Time section, whether described attitude remains described the second attitude; Wherein, if described attitude remains described the second attitude, show that described electronic equipment meets described second pre-conditioned.
In conjunction with first aspect, in the 7th kind of possible implementation, described to judge that whether described electronic equipment meets first pre-conditioned, specifically comprises: detect the sight angle value that obtains described electronic equipment place user; Judge in the first Preset Time section, whether described sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of described the first angle value and described the second angle value is greater than predetermined angle value; Wherein, if described sight angle value is adjusted into described the second angle value by described the first angle value, show that described electronic equipment meets described first pre-conditioned.
In conjunction with the 7th kind of possible implementation of first aspect, in the 8th kind of possible implementation, described to judge that whether described electronic equipment meets second pre-conditioned, specifically comprises: detect and obtain described sight angle value; Judge in the second Preset Time section, described sight angle value and described the second angle value the second absolute value of difference whether be less than described predetermined angle value; Wherein, if when described the second absolute value is less than described predetermined angle value, show that described electronic equipment meets described second pre-conditioned.
In conjunction with any one the possible implementation in first to eight kind of possible implementation of first aspect or first aspect, in the 9th kind of possible implementation, the 3 d image data of the described virtual inputting interface of described generation, is specially: build described 3 d image data based on three-dimensional coordinate by least two lines.
In conjunction with any one the possible implementation in first to eight kind of possible implementation of first aspect or first aspect, in the tenth kind of possible implementation, utilize described projection module described, before going out described virtual inputting interface based on described 3 d image data projection, described method also comprises: the distance that detects user and described electronic equipment; Based on described distance, determine the display position of described virtual inputting interface.
Second aspect, the embodiment of the present invention provides a kind of electronic equipment, comprising: the first judge module, first pre-conditioned for judging that whether described electronic equipment meets; Generation module, for meeting first when pre-conditioned when described electronic equipment, generates the 3 d image data of corresponding virtual inputting interface; The second judge module, whether satisfied second pre-conditioned for further judge described electronic equipment; Output module, for meeting second when pre-conditioned when described electronic equipment, utilizes the projection module of described electronic equipment, goes out described virtual inputting interface based on described 3 d image data projection so that user can observe three-dimensional virtual inputting interface.
In conjunction with second aspect, in the possible implementation of the first, described the first judge module, specifically for: judge whether described electronic equipment completes hardware initialization; Wherein, if described electronic equipment completes described hardware initialization, show that described electronic equipment meets described first pre-conditioned.
In conjunction with the possible implementation of the first of second aspect, in the possible implementation of the second, described the second judge module, specifically for: judge whether described electronic equipment receives the first instruction of unlatching projecting function or detect that starting first presets application program; Wherein, if described electronic equipment receives described the first instruction or starts the described first default application program, show that described electronic equipment meets described second pre-conditioned.
In conjunction with second aspect, in the third possible implementation, described the first judge module, specifically comprises: the first detecting unit, for detection of the ambient light intensity value that obtains described electronic equipment place environment; The first judging unit, for judging in the first Preset Time section, whether described ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of described the first value and described the second value is greater than preset difference value; Wherein, if described ambient light intensity value is adjusted into described the second value by described the first value, show that described electronic equipment meets first pre-conditioned.
In conjunction with the third possible implementation of second aspect, in the 4th kind of possible implementation, described the second judge module, specifically comprises: the second detecting unit, for detection of the ambient light intensity value that obtains described electronic equipment place environment; The second judging unit, for judging, in the second Preset Time section, whether the first absolute value of the difference of described ambient light intensity value and described the second value is less than described preset difference value; Wherein, if described the first absolute value is less than described preset difference value, show that described electronic equipment meets described second pre-conditioned.
In conjunction with second aspect, in the 5th kind of possible implementation, described the first judge module, specifically comprises: the 3rd detecting unit, for detection of the attitude that obtains described electronic equipment; The 3rd judging unit, for judging in the first Preset Time section, whether described attitude is adjusted into second attitude different from described the first attitude by the first attitude; Wherein, if described attitude is adjusted into described the second attitude by described the first attitude, show that described electronic equipment meets described first pre-conditioned.
In conjunction with the 5th kind of possible implementation of second aspect, in the 6th kind of possible implementation, described the second judge module, specifically comprises: the 4th detecting unit, for detection of the attitude of described electronic equipment; The 3rd judging unit, for judging, in the second Preset Time section, whether described attitude remains described the second attitude; Wherein, if described attitude remains described the second attitude, show that described electronic equipment meets described second pre-conditioned.
In conjunction with second aspect, in the 7th kind of possible implementation, described the first judge module, specifically comprises: the 5th detecting unit, for detection of the sight angle value that obtains described electronic equipment place user; The 5th judging unit, for judging in the first Preset Time section, whether described sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of described the first angle value and described the second angle value is greater than predetermined angle value; Wherein, if described sight angle value is adjusted into described the second angle value by described the first angle value, show that described electronic equipment meets described first pre-conditioned.
In conjunction with the 7th kind of possible implementation of second aspect, in the 8th kind of possible implementation, described the second judge module, specifically comprises: the 6th detecting unit, for detection of obtaining described sight angle value; The 6th judging unit, for judging in the second Preset Time section, described sight angle value and described the second angle value the second absolute value of difference whether be less than described predetermined angle value; Wherein, if when described the second absolute value is less than described predetermined angle value, show that described electronic equipment meets described second pre-conditioned.
In conjunction with any one the possible implementation in second aspect or first to eight kind of possible implementation of second aspect, in the 9th kind of possible implementation, described generation module, specifically for: build described 3 d image data based on three-dimensional coordinate by least two lines.
In conjunction with any one the possible implementation in second aspect or first to eight kind of possible implementation of second aspect, in the tenth kind of possible implementation, described electronic equipment also comprises: detection module, for utilizing described projection module, before going out described virtual inputting interface based on described 3 d image data projection, detect the distance of user and described electronic equipment; Determination module, for based on described distance, determines the display position of described virtual inputting interface.
Beneficial effect of the present invention is as follows:
Due in embodiments of the present invention, meet first when pre-conditioned at electronic equipment, the 3 d image data of generating virtual inputting interface, and further meet second when pre-conditioned at electronic equipment, utilize projection module, based on 3 d image data, virtual inputting interface is exported in projection, so that user can observe three-dimensional virtual inputting interface, so the virtual inputting interface of exporting is consistent with the visual effect of traditional physical keyboard, prevent user because vision deviation produces the technical matters of wrong input thereby reached, reach and improved the technique effect that receives the accuracy rate of input operation by virtual inputting interface.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of virtual inputting interface of the prior art;
Fig. 2 is the process flow diagram of information processing method in the embodiment of the present invention;
Fig. 3 a is the overall schematic of embodiment of the present invention Central Plains inputting interface;
Fig. 3 b is the partial enlarged drawing of embodiment of the present invention Central Plains inputting interface;
Fig. 4 a is the schematic diagram of electronic equipment in the attitude of standing in the embodiment of the present invention;
Fig. 4 b is the schematic diagram of electronic equipment in lateral attitude in the embodiment of the present invention;
Fig. 4 c is the schematic diagram of electronic equipment in gripping gesture in the embodiment of the present invention;
Fig. 4 d is the schematic diagram of electronic equipment in suspension attitude in the embodiment of the present invention;
Fig. 5 is the process flow diagram of determining the display position of virtual inputting interface in embodiment of the present invention information processing method;
Fig. 6 is the structural drawing of electronic equipment in the embodiment of the present invention.
Embodiment
Because virtual input device of the prior art does not possess stereoeffect, and due to the relatively visual effect of traditional custom physical keyboard of user, therefore virtual input device of the prior art is easy to the input that makes user wrong because vision deviation produces, this embodiment of the present invention is proposed to a kind of information processing method, be applied in the electronic equipment that comprises projection module, projection module is exported virtual inputting interface for projection, and method comprises: judge that whether satisfied electronic equipment is first pre-conditioned; When electronic equipment meets first when pre-conditioned, the 3 d image data of generating virtual inputting interface; Further judge that whether satisfied electronic equipment is second pre-conditioned; When electronic equipment meets second when pre-conditioned, utilize projection module, based on 3 d image data, projection goes out virtual inputting interface so that user can observe three-dimensional virtual inputting interface.
From such scheme, the virtual inputting interface of exporting is three-dimensional virtual inputting interface, be consistent with the visual effect of traditional physical keyboard, prevent user because vision deviation produces the technical matters of wrong input thereby reached, reached the technique effect improving by the accuracy rate of virtual inputting interface reception input operation.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, be to be understood that the specific features in the embodiment of the present invention and embodiment is the detailed explanation to technical solution of the present invention, rather than restriction to technical solution of the present invention, in the situation that not conflicting, the technical characterictic in the embodiment of the present invention and embodiment can combine mutually.
First aspect, the embodiment of the present invention provides a kind of information processing method, be applied in the electronic equipment that comprises projection module, projection module is exported virtual inputting interface for projection, this virtual inputting interface is for example: dummy keyboard, virtual key etc., this electronic equipment is for example: panel computer, notebook computer, mobile phone etc.
Please refer to Fig. 2, this information processing method comprises the following steps:
Step S201: judge that whether electronic equipment meets first pre-conditioned;
Step S202: when electronic equipment meets first when pre-conditioned, the 3 d image data of generating virtual inputting interface;
Step S203: further judge that whether electronic equipment meets second pre-conditioned;
Step S204: when electronic equipment meets second when pre-conditioned, utilize projection module, projection goes out virtual inputting interface based on 3 d image data so that user can observe three-dimensional virtual inputting interface.
Optionally, in step S202, the 3 d image data of generating virtual inputting interface, is specially: build 3 d image data based on three-dimensional coordinate by least two lines.
In specific implementation process, take this virtual inputting interface as dummy keyboard is as example, can be built into by three-dimensional modeling mode the image of a keyboard by least two lines, the image of this keyboard is 3 d image data, please refer to Fig. 3 a and Fig. 3 b, the overall schematic that wherein Fig. 3 a is 3 d image data, the partial enlarged drawing that Fig. 3 b is 3 d image data, can find out from Fig. 3 a and Fig. 3 b, each button of 3 d image data becomes stereoeffect by three-dimensional line bar shaped.
In specific implementation process, can trigger in several ways electronic equipment utilizes projection module projection to export virtual inputting interface, and then first is pre-conditioned and second pre-conditioned also different, four kinds that enumerate below are wherein introduced, certainly, in specific implementation process, be not limited to following four kinds of situations.
As the possible implementation of the first, judge that whether electronic equipment meets first pre-conditioned, be specially:
Judge whether electronic equipment completes hardware initialization;
Wherein, if electronic equipment completes hardware initialization, show that electronic equipment meets first pre-conditioned.
For instance, in electronic equipment start-up course, can first carry out the process of hardware initialization, after electronic equipment completes hardware initialization, show that electronic equipment starts, so in this case, can pass through the 3 d image data of three-dimensional modeling mode generating virtual inputting interface, in order to follow-up use.
Optionally, judge that whether electronic equipment meets second pre-conditioned, be specially:
Judge whether electronic equipment receives the first instruction of unlatching projecting function or detect that starting first presets application program;
Wherein, if electronic equipment receives the first instruction or starts the first default application program, show that electronic equipment meets second pre-conditioned.
In specific implementation process, the first instruction can trigger by multiple operation, for example: operation of the operation of button click, the operation that produces gesture, generation phonetic order etc., the embodiment of the present invention is not restricted.
In the time that electronic equipment detects the first instruction, show that the user of electronic equipment need to use virtual inputting interface, so can go out virtual inputting interface by projection module projection.
In specific implementation process, the first default application program can be multiple application program, for example: document input application program, chatting programme etc., in this case, all need to receive by virtual inputting interface user's input operation, so input virtual inputting interface by projection module projection.In this case, owing to being in the time that user need to produce input operation, just virtual inputting interface is inputted in projection, so have the more accurate technique effect of the virtual inputting interface of output.
As the possible implementation of the second, judge that whether electronic equipment meets first pre-conditioned, specifically comprise:
Detect the ambient light intensity value of electron gain equipment place environment;
Judge in the first Preset Time section, whether ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of the first value and the second value is greater than preset difference value;
Wherein, if ambient light intensity value is adjusted into the second value by the first value, show that electronic equipment meets first pre-conditioned.
In specific implementation process, light sensor can be set on electronic equipment, detect and obtain ambient light intensity value by light sensor.
The first Preset Time section can be random time section, such as: 10min, 20min etc., preset difference value is for example: 10,20 etc., if in the first Preset Time section, the absolute value of the difference of the first value and the second value is greater than preset difference value, show that electronic equipment place ambient light intensity value variable quantity is larger, and ambient light intensity value based on different, the visual effect of traditional physical keyboard is not identical, so can rebuild by current ambient light intensity value in this case, the 3 d image data of corresponding virtual inputting interface.
Optionally, judge that whether electronic equipment meets second pre-conditioned, specifically comprise:
Detect the ambient light intensity value of electron gain equipment place environment;
Judge, in the second Preset Time section, whether the first absolute value of the difference of ambient light intensity value and the second value is less than preset difference value;
Wherein, if the first absolute value is less than preset difference value, show that electronic equipment meets second pre-conditioned.
In specific implementation process, the second Preset Time section can be random time section, for example: 10min, 20min, 30min etc., if in the second Preset Time section, the corresponding absolute value of difference of ambient light intensity value and the second value is less than preset difference value, shows that ambient light intensity value variable quantity is little, tend towards stability, so in this case, export virtual inputting interface by the 3 d image data projection generating above, so that virtual inputting interface is corresponding with ambient light intensity value.
In this case, owing to generating 3 d image data by the variation of ambient light intensity value, and then export virtual inputting interface, also the virtual inputting interface that is institute's projection output can be corresponding with surround lighting, thereby more similar to the visual effect of traditional object keyboard, and then further improve the technique effect that receives the accuracy rate of input operation by virtual inputting interface.
As the third possible implementation, judge that whether electronic equipment meets first pre-conditioned, specifically comprise:
Detect the attitude of electron gain equipment;
Judge in the first Preset Time section, whether attitude is adjusted into second attitude different from the first attitude by the first attitude;
Wherein, if attitude is adjusted into the second attitude by the first attitude, show that electronic equipment meets first pre-conditioned.
In specific implementation process, please refer to Fig. 4 a-Fig. 4 d, if electronic equipment comprises support member 10 and function body 11 for support electronic equipment, electronic equipment can comprise many attitude, for example:
The attitude of standing, please refer to Fig. 4 a, namely, by the state near the first end support function body 11 of support member 10 on support member 10 and function body 11, in this state, watches more for convenience film, video, Internet chat, Edit Document etc.
Lateral attitude, please refer to Fig. 4 b, namely by the state away from the second end support function body 11 of support member 10 on support member 10 and function body 11, in this state, for convenience of touching operation, web page browsing etc. on the surface of electronic equipment.
Gripping gesture, please refer to Fig. 4 c, and namely support member 10 is pressed close to the state of the first surface of function body 11, in this case, convenient grips electronic equipment, and comparatively easy-to-read e-book, magazine etc.
Hang attitude, please refer to Fig. 4 d, namely make the state of this body overhang of function by the hook on support member 10, in this case, more convenient user's recumbency uses electronic equipment.
In specific implementation process, can between support member 10 and function body 11, angular transducer be set, detect the angle value between support member 10 and function body 11 by angular transducer, and then determine the attitude of electronic equipment by angle value, for example: if angle value is 0 °～5 °, show that electronic equipment is in gripping gesture; If angle value is: 45 °～75 °, show that electronic equipment is in the attitude of standing; If angle value is: 120 °～150 °, show that electronic equipment is in lateral attitude; If angle value is: 175 °～185 °, show that electronic equipment is in hanging attitude etc., certainly, above-mentioned angle value as just one for example, not as restriction.
Wherein, if in the first Preset Time section, the angle value between support member 10 and function body 11, by 0 ° of rotation to 60 °, shows that electronic equipment is by gripping mode adjustment to the pattern of standing;
Again for example: if in the first Preset Time section, the angle value between support member 10 and function body 11, by 160 ° of rotations to 75 °, shows that electronic equipment is adjusted into by tilt mode the pattern of standing;
And under normal circumstances, in the time standing attitude, just need to use virtual inputting interface at electronic equipment, so be adjusted into while standing attitude the 3 d image data of generating virtual inputting interface by other attitude in the attitude that electronic equipment detected.
In this case, judge that whether electronic equipment meets second pre-conditioned, specifically comprise:
The attitude of detected electrons equipment;
Judge whether attitude remains the second attitude in the second Preset Time section;
Wherein, if attitude remains the second attitude, show that electronic equipment meets second pre-conditioned.
In specific implementation process, if in the second Preset Time section, the attitude of electronic equipment remains unchanged, show that user will use at electronic equipment electronic equipment in the second attitude in the situation that, and the second attitude is the attitude that user need to use virtual inputting interface, for example: the attitude of standing, so in this case, based on 3 d image data, projection goes out virtual inputting interface to controlling projection module.
In this case, the virtual inputting interface of institute's projection output and the attitude of electronic equipment match, only in the time that electronic equipment keeps the second attitude, just virtual inputting interface is exported in projection, export the words of virtual inputting interface so adopt which triggering projection, can prevent that virtual inputting interface is exported in projection in situation unnecessary, so projection is more accurate while exporting virtual inputting interface.
As the 4th kind of possible implementation, judge that whether electronic equipment meets first pre-conditioned, specifically comprise:
Detect electron gain equipment place user's sight angle value;
Judge in the first Preset Time section, whether sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of the first angle value and the second angle value is greater than predetermined angle value;
Wherein, if sight angle value is adjusted into the second angle value by the first angle value, show that electronic equipment meets first pre-conditioned.
In specific implementation process, can detect the sight angle value that obtains user by the camera that is arranged at electronic equipment, be adjusted into the second angle value if realize angle value in the first Preset Time section by the first angle value, the sight angle value that shows user changes, and based on the different sight angle of user, the visual effect of viewed physical keyboard is not identical, so in this case, can again rebuild the 3 d image data corresponding with virtual inputting interface by sight angle value.
Optionally, judge that whether electronic equipment meets second pre-conditioned, specifically comprise:
Detect and obtain sight angle value;
Judge in the second Preset Time section, sight angle value and the second angle value the second absolute value of difference whether be less than predetermined angle value;
Wherein, if when the second absolute value is less than predetermined angle value, show that electronic equipment meets second pre-conditioned.
In specific implementation process, in the time that the second absolute value of the difference of sight angle value and the second angle value is less than predetermined angle value, the sight line that shows user does not change, so in this case, and can be by projection module projection output and current 3 d image data corresponding to angle of realizing.
Due in such scheme, in the time that the variation of user's sight angle value is greater than predetermined angle value, will generate the 3 d image data of corresponding sight angle value, and after sight angle value while substantially remaining unchanged, virtual inputting interface is exported in projection, so reached the technique effect that can adjust virtual inputting interface according to user's sight angle value, thereby the virtual inputting interface of institute's projection output is more similar to the visual effect of traditional physical keyboard, and then further improve by the technique effect of the accuracy rate of virtual inputting interface reception input operation.
In specific implementation process, it is higher that predetermined angle value can arrange, for example: 20 °, 30 ° etc., in this case, do not need according to user's realize angle value 3 d image data to be adjusted frequently, and then reduced the processing load of electronic equipment; What also predetermined angle value can be arranged is lower, for example: 1 °, 2 ° etc., in this case, the virtual inputting interface of institute's projection output is more accurate, more identical with the visual effect of the object keyboard that is really.
As further preferred embodiment, utilizing projection module, before projection goes out virtual inputting interface based on 3 d image data, please refer to Fig. 5, method also comprises:
Step S501: the distance that detects user and electronic equipment;
Step S502: based on distance, determine the display position of virtual inputting interface.
In specific implementation process, to detect the distance between user and electronic equipment by range sensor.Then the display position of virtual inputting interface is defined as being slightly less than the position of user and electronic equipment distance, also be that the distance of display position and electronic equipment and the distance of user and electronic equipment are proportional, in this case, the display position of virtual inputting interface is more accurate, and convenient user carries out input operation.
Second aspect, based on same inventive concept, please refer to Fig. 6, and the embodiment of the present invention provides a kind of electronic equipment, comprising:
The first judge module 60, first pre-conditioned for judging that whether electronic equipment meets;
The second judge module 62, whether satisfied second pre-conditioned for further judge electronic equipment;
Optionally, the first judge module 60, specifically for:
Judge whether electronic equipment completes hardware initialization;
Wherein, if electronic equipment completes hardware initialization, show that electronic equipment meets first pre-conditioned.
Optionally, the second judge module 62, specifically for:
Judge whether electronic equipment receives the first instruction of unlatching projecting function or detect that starting first presets application program;
Wherein, if electronic equipment receives the first instruction or starts the first default application program, show that electronic equipment meets second pre-conditioned.
Optionally, the first judge module 60, specifically comprises:
The first detecting unit, for detection of the ambient light intensity value of electron gain equipment place environment;
The first judging unit, for judging in the first Preset Time section, whether ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of the first value and the second value is greater than preset difference value;
Wherein, if ambient light intensity value is adjusted into the second value by the first value, show that electronic equipment meets first pre-conditioned.
Optionally, the second judge module 62, specifically comprises:
The second detecting unit, for detection of the ambient light intensity value of electron gain equipment place environment;
The second judging unit, for judging, in the second Preset Time section, whether the first absolute value of the difference of ambient light intensity value and the second value is less than preset difference value;
Wherein, if the first absolute value is less than preset difference value, show that electronic equipment meets second pre-conditioned.
Optionally, the first judge module 60, specifically comprises:
The 3rd detecting unit, for detection of the attitude of electron gain equipment;
The 3rd judging unit, for judging in the first Preset Time section, whether attitude is adjusted into second attitude different from the first attitude by the first attitude;
Wherein, if attitude is adjusted into the second attitude by the first attitude, show that electronic equipment meets first pre-conditioned.
Optionally, the second judge module 62, specifically comprises:
The 4th detecting unit, for detection of the attitude of electronic equipment;
The 3rd judging unit, for judging whether attitude remains the second attitude in the second Preset Time section;
Wherein, if attitude remains the second attitude, show that electronic equipment meets second pre-conditioned.
Optionally, the first judge module 60, specifically comprises:
The 5th detecting unit, for detection of electron gain equipment place user's sight angle value;
The 5th judging unit, for judging in the first Preset Time section, whether sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of the first angle value and the second angle value is greater than predetermined angle value;
Wherein, if sight angle value is adjusted into the second angle value by the first angle value, show that electronic equipment meets first pre-conditioned.
Optionally, the second judge module 62, specifically comprises:
The 6th detecting unit, for detection of obtaining sight angle value;
The 6th judging unit, for judging in the second Preset Time section, sight angle value and the second angle value the second absolute value of difference whether be less than predetermined angle value;
Wherein, if when the second absolute value is less than predetermined angle value, show that electronic equipment meets second pre-conditioned.
Optionally, generation module 61, specifically for:
Build 3 d image data based on three-dimensional coordinate by least two lines.
Optionally, electronic equipment also comprises:
Detection module, for utilizing projection module, before projection goes out virtual inputting interface based on 3 d image data, detects the distance of user and electronic equipment;
Determination module, for based on distance, determines the display position of virtual inputting interface.
One or more embodiment provided by the invention, at least has following beneficial effect:
Due in embodiments of the present invention, meet first when pre-conditioned at electronic equipment, the 3 d image data of generating virtual inputting interface, and further meet second when pre-conditioned at electronic equipment, utilize projection module, based on 3 d image data, virtual inputting interface is exported in projection, so that user can observe three-dimensional virtual inputting interface, so the virtual inputting interface of exporting is consistent with the visual effect of traditional physical keyboard, prevent user because vision deviation produces the technical matters of wrong input thereby reached, reach and improved the technique effect that receives the accuracy rate of input operation by virtual inputting interface.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computing machine or other programmable data processing device produces the device for realizing the function of specifying at flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame on computing machine or other programmable devices.
Specifically, computer program instructions corresponding to information processing method in the embodiment of the present application can be stored in CD, hard disk, on the storage mediums such as USB flash disk, in the time that the computer program instructions corresponding with information processing method in storage medium read or be performed by an electronic equipment, comprise the steps:
Judge that whether electronic equipment meets first pre-conditioned;
When electronic equipment meets first when pre-conditioned, generate the 3 d image data of corresponding virtual inputting interface;
Further judge that whether satisfied electronic equipment is second pre-conditioned;
When electronic equipment meets second when pre-conditioned, utilize the projection module of electronic equipment, based on 3 d image data, projection goes out virtual inputting interface so that user can observe three-dimensional virtual inputting interface.
Optionally, in storage medium, store to judge that whether electronic equipment meets first pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Judge whether electronic equipment completes hardware initialization;
Wherein, if electronic equipment completes hardware initialization, show that electronic equipment meets first pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets second pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Judge whether electronic equipment receives the first instruction of unlatching projecting function or detect that starting first presets application program;
Wherein, if electronic equipment receives the first instruction or starts the first default application program, show that electronic equipment meets second pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets first pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Detect the ambient light intensity value of electron gain equipment place environment;
Judge in the first Preset Time section, whether ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of the first value and the second value is greater than preset difference value;
Wherein, if ambient light intensity value is adjusted into the second value by the first value, show that electronic equipment meets first pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets second pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Detect the ambient light intensity value of electron gain equipment place environment;
Judge, in the second Preset Time section, whether the first absolute value of the difference of ambient light intensity value and the second value is less than preset difference value;
Wherein, if the first absolute value is less than preset difference value, show that electronic equipment meets second pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets first pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Detect the attitude of electron gain equipment;
Judge in the first Preset Time section, whether attitude is adjusted into second attitude different from the first attitude by the first attitude;
Wherein, if attitude is adjusted into the second attitude by the first attitude, show that electronic equipment meets first pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets second pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
The attitude of detected electrons equipment;
Judge whether attitude remains the second attitude in the second Preset Time section;
Wherein, if attitude remains the second attitude, show that electronic equipment meets second pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets first pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Detect electron gain equipment place user's sight angle value;
Judge in the first Preset Time section, whether sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of the first angle value and the second angle value is greater than predetermined angle value;
Wherein, if sight angle value is adjusted into the second angle value by the first angle value, show that electronic equipment meets first pre-conditioned.
Optionally, in storage medium, store to judge that whether electronic equipment meets second pre-conditioned with step, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Detect and obtain sight angle value;
Judge in the second Preset Time section, sight angle value and the second angle value the second absolute value of difference whether be less than predetermined angle value;
Wherein, if when the second absolute value is less than predetermined angle value, show that electronic equipment meets second pre-conditioned.
Optionally, that in storage medium, store and 3 d image data step generating virtual inputting interface, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Build 3 d image data based on three-dimensional coordinate by least two lines.
Optionally, also store other computer instruction in storage medium, these computer instructions utilize projection module in step, before based on 3 d image data, projection goes out virtual inputting interface, are performed, and in the time being performed, comprise the steps:
Detect the distance of user and electronic equipment;
Based on distance, determine the display position of virtual inputting interface.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the modification of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the embodiment of the present invention the embodiment of the present invention.Like this, if within these of the embodiment of the present invention are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (22)
1. an information processing method, is applied in the electronic equipment that comprises projection module, and described projection module is exported virtual inputting interface for projection, and described method comprises:
Judge that whether described electronic equipment meets first pre-conditioned;
When described electronic equipment meets first when pre-conditioned, generate the 3 d image data of described virtual inputting interface;
Further judge that whether satisfied described electronic equipment is second pre-conditioned;
When described electronic equipment meets second when pre-conditioned, utilize described projection module, go out described virtual inputting interface based on described 3 d image data projection so that user can observe three-dimensional virtual inputting interface.
2. the method for claim 1, is characterized in that, described to judge that whether described electronic equipment meets first pre-conditioned, is specially:
Judge whether described electronic equipment completes hardware initialization;
Wherein, if described electronic equipment completes described hardware initialization, show that described electronic equipment meets described first pre-conditioned.
3. method as claimed in claim 2, is characterized in that, described to judge that whether described electronic equipment meets second pre-conditioned, is specially:
Judge whether described electronic equipment receives the first instruction of unlatching projecting function or detect that starting first presets application program;
Wherein, if described electronic equipment receives described the first instruction or starts the described first default application program, show that described electronic equipment meets described second pre-conditioned.
4. the method for claim 1, is characterized in that, described to judge that whether described electronic equipment meets first pre-conditioned, specifically comprises:
Detect the ambient light intensity value that obtains described electronic equipment place environment;
Judge in the first Preset Time section, whether described ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of described the first value and described the second value is greater than preset difference value;
Wherein, if described ambient light intensity value is adjusted into described the second value by described the first value, show that described electronic equipment meets first pre-conditioned.
5. method as claimed in claim 4, is characterized in that, described to judge that whether described electronic equipment meets second pre-conditioned, specifically comprises:
Detect the ambient light intensity value that obtains described electronic equipment place environment;
Judge, in the second Preset Time section, whether the first absolute value of the difference of described ambient light intensity value and described the second value is less than described preset difference value;
Wherein, if described the first absolute value is less than described preset difference value, show that described electronic equipment meets described second pre-conditioned.
6. the method for claim 1, is characterized in that, described to judge that whether described electronic equipment meets first pre-conditioned, specifically comprises:
Detect the attitude that obtains described electronic equipment;
Judge in the first Preset Time section, whether described attitude is adjusted into second attitude different from described the first attitude by the first attitude;
Wherein, if described attitude is adjusted into described the second attitude by described the first attitude, show that described electronic equipment meets described first pre-conditioned.
7. method as claimed in claim 6, is characterized in that, described to judge that whether described electronic equipment meets second pre-conditioned, specifically comprises:
Detect the attitude of described electronic equipment;
Judge, in the second Preset Time section, whether described attitude remains described the second attitude;
Wherein, if described attitude remains described the second attitude, show that described electronic equipment meets described second pre-conditioned.
8. the method for claim 1, is characterized in that, described to judge that whether described electronic equipment meets first pre-conditioned, specifically comprises:
Detect the sight angle value that obtains described electronic equipment place user;
Judge in the first Preset Time section, whether described sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of described the first angle value and described the second angle value is greater than predetermined angle value;
Wherein, if described sight angle value is adjusted into described the second angle value by described the first angle value, show that described electronic equipment meets described first pre-conditioned.
9. method as claimed in claim 8, is characterized in that, described to judge that whether described electronic equipment meets second pre-conditioned, specifically comprises:
Detect and obtain described sight angle value;
Judge in the second Preset Time section, described sight angle value and described the second angle value the second absolute value of difference whether be less than described predetermined angle value;
Wherein, if when described the second absolute value is less than described predetermined angle value, show that described electronic equipment meets described second pre-conditioned.
10. the method as described in as arbitrary in claim 1-9, is characterized in that, the 3 d image data of the described virtual inputting interface of described generation, is specially:
Build described 3 d image data based on three-dimensional coordinate by least two lines.
11. methods as described in as arbitrary in claim 1-9, is characterized in that, utilize described projection module described, and before going out described virtual inputting interface based on described 3 d image data projection, described method also comprises:
Detect the distance of user and described electronic equipment;
Based on described distance, determine the display position of described virtual inputting interface.
12. 1 kinds of electronic equipments, comprising:
The first judge module, first pre-conditioned for judging that whether described electronic equipment meets;
Generation module, for meeting first when pre-conditioned when described electronic equipment, generates the 3 d image data of corresponding virtual inputting interface;
The second judge module, whether satisfied second pre-conditioned for further judge described electronic equipment;
Output module, for meeting second when pre-conditioned when described electronic equipment, utilizes the projection module of described electronic equipment, goes out described virtual inputting interface based on described 3 d image data projection so that user can observe three-dimensional virtual inputting interface.
13. electronic equipments as claimed in claim 12, is characterized in that, described the first judge module, specifically for:
Judge whether described electronic equipment completes hardware initialization;
Wherein, if described electronic equipment completes described hardware initialization, show that described electronic equipment meets described first pre-conditioned.
14. electronic equipments as claimed in claim 13, is characterized in that, described the second judge module, specifically for:
Judge whether described electronic equipment receives the first instruction of unlatching projecting function or detect that starting first presets application program;
Wherein, if described electronic equipment receives described the first instruction or starts the described first default application program, show that described electronic equipment meets described second pre-conditioned.
15. electronic equipments as claimed in claim 12, is characterized in that, described the first judge module, specifically comprises:
The first detecting unit, for detection of the ambient light intensity value that obtains described electronic equipment place environment;
The first judging unit, for judging in the first Preset Time section, whether described ambient light intensity value is adjusted into the second value by the first value, and the absolute value of the difference of described the first value and described the second value is greater than preset difference value;
Wherein, if described ambient light intensity value is adjusted into described the second value by described the first value, show that described electronic equipment meets first pre-conditioned.
16. electronic equipments as claimed in claim 15, is characterized in that, described the second judge module, specifically comprises:
The second detecting unit, for detection of the ambient light intensity value that obtains described electronic equipment place environment;
The second judging unit, for judging, in the second Preset Time section, whether the first absolute value of the difference of described ambient light intensity value and described the second value is less than described preset difference value;
Wherein, if described the first absolute value is less than described preset difference value, show that described electronic equipment meets described second pre-conditioned.
17. electronic equipments as claimed in claim 12, is characterized in that, described the first judge module, specifically comprises:
The 3rd detecting unit, for detection of the attitude that obtains described electronic equipment;
The 3rd judging unit, for judging in the first Preset Time section, whether described attitude is adjusted into second attitude different from described the first attitude by the first attitude;
Wherein, if described attitude is adjusted into described the second attitude by described the first attitude, show that described electronic equipment meets described first pre-conditioned.
18. electronic equipments as claimed in claim 17, is characterized in that, described the second judge module, specifically comprises:
The 4th detecting unit, for detection of the attitude of described electronic equipment;
The 3rd judging unit, for judging, in the second Preset Time section, whether described attitude remains described the second attitude;
Wherein, if described attitude remains described the second attitude, show that described electronic equipment meets described second pre-conditioned.
19. electronic equipments as claimed in claim 12, is characterized in that, described the first judge module, specifically comprises:
The 5th detecting unit, for detection of the sight angle value that obtains described electronic equipment place user;
The 5th judging unit, for judging in the first Preset Time section, whether described sight angle value is adjusted into the second angle value by the first angle value, and the absolute value of the difference of described the first angle value and described the second angle value is greater than predetermined angle value;
Wherein, if described sight angle value is adjusted into described the second angle value by described the first angle value, show that described electronic equipment meets described first pre-conditioned.
20. electronic equipments as claimed in claim 19, is characterized in that, described the second judge module, specifically comprises:
The 6th detecting unit, for detection of obtaining described sight angle value;
The 6th judging unit, for judging in the second Preset Time section, described sight angle value and described the second angle value the second absolute value of difference whether be less than described predetermined angle value;
Wherein, if when described the second absolute value is less than described predetermined angle value, show that described electronic equipment meets described second pre-conditioned.
21. electronic equipments as described in as arbitrary in claim 12-20, is characterized in that, described generation module, specifically for:
Build described 3 d image data based on three-dimensional coordinate by least two lines.
22. electronic equipments as described in as arbitrary in claim 12-20, is characterized in that, described electronic equipment also comprises:
Detection module, for utilizing described projection module, before going out described virtual inputting interface, detects the distance of user and described electronic equipment based on described 3 d image data projection;
Determination module, for based on described distance, determines the display position of described virtual inputting interface.
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