CN104932695A - Information input device and information input method - Google Patents
Information input device and information input method Download PDFInfo
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- CN104932695A CN104932695A CN201510366863.5A CN201510366863A CN104932695A CN 104932695 A CN104932695 A CN 104932695A CN 201510366863 A CN201510366863 A CN 201510366863A CN 104932695 A CN104932695 A CN 104932695A
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Abstract
The invention provides an information input method, which is applied to electronic equipment. The input method comprises the following steps of: sensing first input data of a first operating body of a user of the electronic equipment; detecting second input data of the first operating body when the first input data conforms to first preset conditions; detecting third input data of a second operating body of the user; and carrying out analysis by combining the second input data and the third input data to judge the input type of the operation of the user and to generate a corresponding first instruction, and sending the instruction to external equipment. The information input method has the advantages that the input data of the user is determined by sensing the actions of the two operating bodies of the user, and the input data corresponds to the operating type of intelligent equipment, so that the control on the intelligent equipment is completed.
Description
Technical field
The present invention relates to the message input device and data inputting method that are applied to electronic equipment.
Background technology
At present, smart machine is widely applied, such as, and smart mobile phone, intelligent watch, intelligent glasses etc.For existing normal procedure intelligent equipment, such as mouse-keyboard in computer, telepilot in home appliance, all depend on specific input annex to realize man-machine interaction.
But some interaction scenarios of newly emerging in large numbers, except for except computer, mobile phone, flat board, also comprise the emerging scene such as Smart Home, intelligent automobile.Under these scenes, expect to provide interactive experience while not by objective condition restrictions such as distance, environment.Therefore, how to be the focus direction of field of human-computer interaction research anywhere or anytime alternately.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of data inputting method and the message input device that are applied to electronic equipment, to solve the problems of the technologies described above.
Embodiments provide a kind of data inputting method, be applied to electronic equipment, input method comprises: the first input data of first operating body of the user of sensing electronic equipment; When first input data fit the first predetermined condition, detect the second input data of the first operating body; Detect the 3rd input data of second operating body of user; By in conjunction with the second input data and the 3rd input data analysis, to judge first instruction of input type also corresponding to generation that user operates, and instruction is sent to external unit.
Another embodiment of the present invention provides a kind of message input device, is applied to electronic equipment, and input media comprises: the first input data sensing unit, for sensing the first input data of first operating body of the user of electronic equipment; Second input data detecting unit, for when first inputs data fit the first predetermined condition, detects the second input data of the first operating body; 3rd input data detecting unit, for detecting the 3rd input data of second operating body of user; Analytic unit, for by conjunction with the second input data and the 3rd input data analysis, to judge first instruction of input type also corresponding to generation that user operates, and transmitting element, for instruction is sent to external unit.
The scheme that the embodiment of the present invention provides, determines the input data of user by the action of two operating bodies sensing user, and by corresponding with the action type of smart machine for input data, thus complete the control to smart machine.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in the description of embodiment below.Accompanying drawing in the following describes is only exemplary embodiment of the present invention.
Figure 1A-1E is the structural representation of the electronic equipment according to the embodiment of the present invention;
Fig. 2 is the process flow diagram of the data inputting method according to the embodiment of the present invention;
Fig. 3 is the exemplary architecture figure of the message input device according to the embodiment of the present invention.
Embodiment
Hereinafter, the preferred embodiments of the present invention are described in detail with reference to accompanying drawing.Note, in the present description and drawings, there is substantially the same step and represent with the identical Reference numeral of element, and will be omitted the repetition of explanation of these steps and element.
In following examples of the present invention, electronic equipment refer to can with the equipment of other devices communicatings.The concrete form of electronic equipment includes but not limited to mobile phone, personal computer, digital camera, personal digital assistant, portable computer, game machine, intelligent watch, Intelligent bracelet, intelligent finger ring etc.Electronic equipment also can be the input media of the annex as smart machine, also can be independently smart machine.
First, with reference to Fig. 1, the electronic equipment according to the embodiment of the present invention is described.Can be such as Wearable according to the electronic equipment of the embodiment of the present invention.As shown in Figure 1A, electronic equipment 100 comprises: body apparatus 200 and stationary installation 300.Stationary installation 300 is connected with described body apparatus 200, and described stationary installation 300 is for the fixing relative position relation with the user of described electronic equipment.
Described stationary installation 300 at least has stationary state, under described stationary state, described stationary installation 300 can as the proximate annular space of an annulus or first predetermined condition at least partially, and the column that described annulus or described proximate annular space can be centered around second predetermined condition is peripheral.
Particularly, Fig. 1 C with 1B illustrates two kinds of stationary states that described stationary installation 300 is connected with described body apparatus 200 respectively.Under the first stationary state as shown in Figure 1B, described stationary installation 300 and described body apparatus 200 form the annulus of closed loop, and wherein said stationary installation 300 and described body apparatus 200 form a part for annulus respectively.Under the second stationary state as shown in Figure 1 C, described stationary installation 300 forms the proximate annular space with opening with described body apparatus 200, and wherein said stationary installation 300 and described body apparatus 200 form a part for annulus respectively.In a preferred embodiment of the invention, described body apparatus 200 is the dial plate part of intelligent watch, and described stationary installation 300 is the band portion of intelligent watch.The described annulus formed by described body apparatus 200 and described stationary installation 300 or described proximate annular space can be centered around around the wrist of the user of the intelligent watch as described column, and the diameter in described annulus or described proximate annular space is greater than the diameter of user's wrist and is less than the diameter of user's fist.
In addition, described annulus or described proximate annular space can certainly be formed separately by described stationary installation 300.As seen in figs.id and ie, (namely described body apparatus 200 can be arranged in described stationary installation 300, described body apparatus 200 is attached to described stationary installation 300 in the mode that face contacts), only there to be described stationary installation 300 self to be formed for the outer described annulus around described column (Fig. 1 D) or described proximate annular space (Fig. 1 E).Described stationary installation 300 is furnished with the fixed mechanism (not shown) of such as hasp, fastener, slide fastener etc.
Figure 1B-1E shows the situation that described electronic equipment 100 is Wrist belt-type equipment.But the present invention is not limited to this.Such as, under many circumstances, the concrete form of described electronic equipment 100 can also be finger ring etc.
According to an example of the present invention, electronic equipment 100 is provided with acceleration transducer and vibration transducer.Vibration transducer can be realized by piezoelectric membrane.Such as, when the finger as the first operating body clicks a certain surface, the vibration of generation is delivered on the piezoelectric membrane on electronic equipment by finger, pressure signal is converted to electric signal to determine amplitude and the frequency of vibration by piezoelectricity template.After electronic equipment 100 senses acceleration signal or vibration signal by acceleration transducer or vibration transducer, processor wherein can generate command signal according to the signal of sensing, and command signal is inputed to other equipment.
By such Wearable form, electronic equipment 100 can be made to be more convenient for providing interactive experience anywhere or anytime.Be described above the 26S Proteasome Structure and Function of electronic equipment, will the functional realiey process of above-mentioned electronic equipment be introduced below, namely by data inputting method that electronic equipment realizes.
Fig. 2 describes the process flow diagram of data inputting method 200 according to first embodiment of the invention.The data inputting method of first embodiment of the present invention is described below with reference to Fig. 2.Data inputting method 200 can be applied to above-mentioned electronic equipment 100, and electronic equipment 100 realizes user action sensing by performing data inputting method, and produces steering order signal.After user wears above-mentioned electronic equipment, this electronic equipment can realize the output of information according to the gesture instruction of user, thus controls the external unit that is attached thereto as input signal.Such as, the function of imitating right mouse button controls external unit.
In step s 201, the first input data of first operating body of the user of electronic equipment are sensed.According to an example of the present invention, the first operating body can be a finger of user, or multiple finger, or wrist, as long as electronic equipment can be worn thereon, and utilizes its action or gesture to carry out operating electronic equipment, can as the first operating body.According to an example of the present invention, the first input data can generate the input signal controlling electronic equipment according to the action of the first operating body or gesture.Such as, first input data can comprise the first acceleration information and first vibration information of the first operating body, wherein the first acceleration information such as can comprise with electronic equipment is the 3-axis acceleration component of initial point, and the first vibration information such as can involving vibrations amplitude and/or vibration frequency.Above-mentioned 3-axis acceleration component such as can comprise the axial component of X, Y, Z tri-of conventional coordinates.
According to an example of the present invention, when the first input data of sensing first operating body, the first acceleration information and first vibration information of the first operating body can be sensed respectively.First, can utilize the acceleration sensing parts of electronic equipment, such as, acceleration transducer, senses the first acceleration information of wearable electronic device.When the 3-axis acceleration component that acceleration transducer senses, judge whether to exist the component of acceleration being greater than first threshold.If existed, then 3-axis acceleration component is merged into together the first acceleration information of first direction.Such as, when user finger gradually near a certain surface to carry out interactive operation time, certainly exist perpendicular to or close to perpendicular to the acceleration on this surface.Determine whether user opens interactive operation of having begun by the judgement of acceleration transducer.Here first threshold should not be considered to the finger motion of user situation in order to filtering and the noise that may exist.Generally speaking, when the finger of user operates on a certain surface, among three number of axle certificates that the acceleration transducer of electronic equipment obtains, deposit larger acceleration value on both axes.Certainly, the situation of the larger acceleration value only had on an axle may also be there is.This will depend on mode of operation, operation planar and direction of motion that user points.When merging the acceleration on first direction, the first vibration information of sensing electronic equipment further.
Such as, the first vibration information can be sensed by the vibration transducer in electronic equipment.After vibration transducer senses vibration information, judge whether this vibration information is greater than a predetermined threshold value, if be greater than predetermined threshold value, show that this vibration information is an effective vibration information, instead of the unconscious touch motion of user, therefore also can it can be used as the first vibration information.
In step S202, when first input data fit the first predetermined condition, detect the second input data of the first operating body.According to an example of the present invention, when in step s 201, after electronic equipment gets effective first input data, in step S202, can also judge whether the first input data meet the first predetermined condition further.First predetermined condition can be used for limited subscriber the first operating body be operating as specific operation.Such as, determine whether the finger of user carries out clicking operation on a certain surface by the judgement of the first predetermined condition, but not unsettled clicking operation.Such as, pre-conditionedly can also to judge by first, if detect that in the shorter time period the first acceleration information is comparatively large (such as, be greater than acceleration predetermined threshold value), and Oscillation Amplitude is comparatively large and/or vibration frequency is comparatively large (such as, be greater than the first vibration threshold), then tend to think that the finger manipulation representated by described vibration information is clicking operation.
In addition, when first input data fit the first predetermined condition, the second input data of the first operating body are detected further.Second input data can be used for detection first operating body after clicking operation is carried out on a certain surface, whether have the action being lifted away from this surface.According to an example of the present invention, the second input data comprise: the second acceleration information of electronic equipment.Wherein, the second acceleration information is the acceleration after the first acceleration.It is the 3-axis acceleration component of initial point that second acceleration information also can comprise with electronic equipment.In order to detect the second acceleration information, among 3-axis acceleration component, can judge whether to exist the component of acceleration being greater than the second predetermined threshold value, if judged result is yes, then being merged into the second acceleration information in second direction.Generally, the first direction of the first acceleration information in second direction and step S201 is reverse direction or approximate reverse direction.Such as, first acceleration information can be user point realize when clicking the operation on a certain surface vertically downward or close to the acceleration of vertical downward direction, the second acceleration information can be user point when being lifted away from above-mentioned surface vertically upward or close to the acceleration in direction vertically upward.
After getting the second acceleration information, can judge whether the first operating body has the action being lifted away from above-mentioned surface according to the second acceleration information further.Such as, when the second acceleration is greater than predetermined threshold value, then show that first operating body of user is in motion.If determine that the component of the second acceleration on the direction perpendicular to a certain surface is greater than predetermined threshold value (such as, zero) further, then represent that the finger of user is probably lifted away from the surface of above-mentioned click.If the second acceleration is greater than zero, but the component on the direction perpendicular to a certain surface is zero, then represent that user slides on a certain surface.
In step S203, detect the 3rd input data of second operating body of user.According to an example of the present invention, the second operating body can be a finger of user, or multiple finger, or wrist.In embodiments of the present invention, the second operating body and the first operating body are independently.Such as, the first operating body is if a finger of user, and the second operating body is another finger of user.Or the first operating body is if a hand of user, then the second operating body can be the another hand of user, etc.Second operating body can by its action or gesture by the health of user or the object transfer that contacts with the second operating body on electronic equipment.That is, electronic equipment is not necessarily worn on the second operating body, but directly or indirectly should be sensed the operation of the second operating body by medium.Such as, first operating body is the forefinger of user, second operating body is the middle finger of user, wearable electronic device on forefinger, when the surfaces such as desktop are hit in central indication, middle finger is clicked the vibration produced and can be delivered on the electronic equipment of forefinger by desktop or human body, thus the vibration transducer on electronic equipment can sense Oscillation Amplitude and the frequency of middle finger.
According to an example of the present invention, detect in the 3rd input process of data of second operating body of user and step S201 and detect first of the first operating body to input the process of data similar.Such as, the 3rd input data can be formed according to the action of the second operating body or gesture, and as another input signal of electronic equipment.3rd input data can comprise the 3rd acceleration information and second vibration information of the second operating body, wherein the 3rd acceleration information such as can comprise with electronic equipment is the 3-axis acceleration component of coordinate system, and the second vibration information such as can involving vibrations amplitude and/or vibration frequency.
According to an example of the present invention, when the 3rd input data of sensing second operating body, the 3rd acceleration information and second vibration information of the second operating body can be sensed respectively.First, can utilize the acceleration sensing parts of electronic equipment, such as, acceleration transducer, senses the 3rd acceleration information of electronic equipment.When the 3-axis acceleration component that acceleration transducer senses, judge whether to exist the component of acceleration being greater than first threshold.If existed, then 3-axis acceleration component is merged into together the 3rd acceleration information of first direction.Such as, when user finger gradually near a certain surface to carry out interactive operation time, certainly exist perpendicular to or close to perpendicular to the acceleration on this surface.Determine whether user opens interactive operation of having begun by the judgement of a decision means.Here first threshold should not be considered to the finger motion of user situation in order to filtering and the noise that may exist.Generally speaking, when the finger of user operates on a certain surface, among three number of axle certificates that the sensing part of electronic equipment obtains, there is the larger acceleration value on an axle or two axles.This will depend on mode of operation, operation planar and direction of motion that user points.After merging the 3rd acceleration on first direction, the second vibration information can be judged further.
Such as, the second vibration information can be sensed by the vibration transducer in electronic equipment.After vibration transducer senses vibration information, judge whether this vibration information is greater than a predetermined threshold value, if be greater than predetermined threshold value, show that this vibration information is the effective vibration information on an a certain surface of contact, instead of unsettled operation, therefore can it can be used as the second vibration information.
In step S204, by conjunction with the second input data and the 3rd input data analysis, to judge first instruction of input type also corresponding to generation that user operates.According to an example of the present invention, when the second acceleration information in the second input data of the first operating body is zero.That is, in step S202, after the first operating body clicks a certain surface, keep motionless, then judge the second vibration information whether second predetermined condition of the second operating body further.Or alternatively, in step S202, if after the first operating body clicks a certain surface, although the second acceleration information is non-vanishing, do not have vertical with the component in above-mentioned surface direction.That is, the first operating body, after click action, is only slide on the surface in click, and is not lifted away from and clicks surface, then still can judge the second vibration information whether second predetermined condition of the second operating body further.Contrary with above-mentioned two situations, if in step S202, after the first operating body clicks a certain surface, the second acceleration information is non-vanishing, and also has the component in vertical direction.That is, first operating body is after click action, may be lifted away from and click surface, then now without the need to judging the situation of the 3rd input data of the second operating body more further, namely not need to judge further again the second vibration information whether second predetermined condition of the second operating body.
As mentioned above, when the second input data of the first operating body meet pre-conditioned after, judge further the second vibration information whether second predetermined condition when the second operating body.Such as, first obtain the 3rd input data, then determine according to the 3rd input data the input type that user operates, and produce the first instruction according to input type.According to an example of the present invention, if the second vibration information of the second operating body is greater than predetermined threshold value, or the second vibration information of the second operating body and the 3rd acceleration information are all greater than predetermined threshold value, then determine that input type clicks, produce click commands as the first instruction.If the second vibration information is greater than predetermined threshold value, or the second vibration information and the 3rd acceleration information are all greater than predetermined threshold value, and after vibration terminates, the 4th acceleration information detected further, and the component that the 4th acceleration information is producing on surperficial direction perpendicular to vibration is zero, then determine that input type slides, produce slip instruction as the first instruction.
In step S205, instruction is sent to external unit.According to an example of the present invention, the first instruction produced can be sent to external unit in step S204.Such as, when electronic equipment is the input equipment as annex, send to its main equipment as the control signal controlling main equipment by interface channel the first instruction.
The embodiment of the present invention determines the input data of user by the action of two operating bodies sensing user, and by corresponding with the action type of smart machine for input data, thus complete the interactive operation of input equipment and smart machine, convenient for users to use.
Fig. 3 describes the exemplary framework figure of message input device 300 according to another embodiment of the invention.The message input device 300 of second embodiment of the present invention is described below with reference to Fig. 3.Message input device 300 is corresponding with data inputting method 200, in order to the brief introduction of instructions, only briefly introduces below.Message input device 300 can be applied to above-mentioned electronic equipment 100, and electronic equipment 100 realizes user action sensing by the program module performing message input device, and produces steering order signal.After user wears above-mentioned electronic equipment, this electronic equipment can realize the output of information according to the gesture instruction of user, thus controls the external unit that is attached thereto as input signal.Such as, the function of imitating right mouse button controls external unit.As shown in Figure 3, message input device 300 comprises: the first input data sensing unit 301, second inputs data detecting unit the 302, three and inputs data detecting unit 303, analytic unit 304, transmitting element 305.
First input data sensing unit 301 senses the first input data of first operating body of the user of electronic equipment.According to an example of the present invention, the first operating body can be a finger of user, or multiple finger, or wrist, as long as electronic equipment can be worn thereon, and utilizes its action or gesture to carry out operating electronic equipment, can as the first operating body.According to an example of the present invention, the first input data can generate the input signal controlling electronic equipment according to the action of the first operating body or gesture.Such as, first input data can comprise the first acceleration information and first vibration information of the first operating body, wherein the first acceleration information such as can comprise with electronic equipment is the 3-axis acceleration component of initial point, and the first vibration information such as can involving vibrations amplitude and/or vibration frequency.Above-mentioned 3-axis acceleration component such as can comprise the axial component of X, Y, Z tri-of conventional coordinates.
According to an example of the present invention, when the first input data of sensing first operating body, the first acceleration information and first vibration information of the first operating body can be sensed respectively.First, can utilize the acceleration sensing parts of electronic equipment, such as, acceleration transducer, senses the first acceleration information of wearable electronic device.When the 3-axis acceleration component that acceleration transducer senses, judge whether to exist the component of acceleration being greater than first threshold.If existed, then 3-axis acceleration component is merged into together the first acceleration information of first direction.Such as, when user finger gradually near a certain surface to carry out interactive operation time, certainly exist perpendicular to or close to perpendicular to the acceleration on this surface.Determine whether user opens interactive operation of having begun by the judgement of acceleration transducer.Here first threshold should not be considered to the finger motion of user situation in order to filtering and the noise that may exist.Generally speaking, when the finger of user operates on a certain surface, among three number of axle certificates that the acceleration transducer of electronic equipment obtains, deposit larger acceleration value on both axes.Certainly, the situation of the larger acceleration value only had on an axle may also be there is.This will depend on mode of operation, operation planar and direction of motion that user points.When merging the acceleration on first direction, the first vibration information of sensing electronic equipment further.
Such as, the first vibration information can be sensed by the vibration transducer in electronic equipment.After vibration transducer senses vibration information, judge whether this vibration information is greater than a predetermined threshold value, if be greater than predetermined threshold value, show that this vibration information is an effective vibration information, instead of the unconscious touch motion of user, therefore also can it can be used as the first vibration information.
Second input data detecting unit 302, when first input data fit the first predetermined condition, detects the second input data of the first operating body.According to an example of the present invention, after the first input data sensing unit 301 gets effective first input data, the second input data detecting unit 302 can also judge whether the first input data meet the first predetermined condition further.First predetermined condition can be used for limited subscriber the first operating body be operating as specific operation.Such as, determine whether the finger of user carries out clicking operation on a certain surface by the judgement of the first predetermined condition, but not unsettled clicking operation.Such as, pre-conditionedly can also to judge by first, if detect that in the shorter time period the first acceleration information is comparatively large (such as, be greater than acceleration predetermined threshold value), and Oscillation Amplitude is comparatively large and/or vibration frequency is comparatively large (such as, be greater than the first vibration threshold), then tend to think that the finger manipulation representated by described vibration information is clicking operation.
In addition, when first input data fit the first predetermined condition, the second input data of the first operating body are detected further.Second input data can be used for detection first operating body after clicking operation is carried out on a certain surface, whether have the action being lifted away from this surface.According to an example of the present invention, the second input data comprise: the second acceleration information of electronic equipment.Wherein, the second acceleration information is the acceleration after the first acceleration.It is the 3-axis acceleration component of initial point that second acceleration information also can comprise with electronic equipment.In order to detect the second acceleration information, among 3-axis acceleration component, can judge whether to exist the component of acceleration being greater than the second predetermined threshold value, if judged result is yes, then being merged into the second acceleration information in second direction.Generally, second direction and first inputs the first direction of the first acceleration information of data sensing unit 301 is reverse direction or approximate reverse direction.Such as, first acceleration information can be user point realize when clicking the operation on a certain surface vertically downward or close to the acceleration of vertical downward direction, the second acceleration information can be user point when being lifted away from above-mentioned surface vertically upward or close to the acceleration in direction vertically upward.
After getting the second acceleration information, can judge whether the first operating body has the action being lifted away from above-mentioned surface according to the second acceleration information further.Such as, when the second acceleration is greater than predetermined threshold value, then show that first operating body of user is in motion.If determine that the component of the second acceleration on the direction perpendicular to a certain surface is greater than predetermined threshold value (such as, zero) further, then represent that the finger of user is probably lifted away from the surface of above-mentioned click.If the second acceleration is greater than zero, but the component on the direction perpendicular to a certain surface is zero, then represent that user slides on a certain surface.
3rd input data detecting unit 303 detects the 3rd input data of second operating body of user.According to an example of the present invention, the second operating body can be a finger of user, or multiple finger, or wrist.In embodiments of the present invention, the second operating body and the first operating body are independently.Such as, the first operating body is if a finger of user, and the second operating body is another finger of user.Or the first operating body is if a hand of user, then the second operating body can be the another hand of user, etc.Second operating body can by its action or gesture by the health of user or the object transfer that contacts with the second operating body on electronic equipment.That is, electronic equipment is not necessarily worn on the second operating body, but directly or indirectly should be sensed the operation of the second operating body by medium.Such as, first operating body is the forefinger of user, second operating body is the middle finger of user, wearable electronic device on forefinger, when the surfaces such as desktop are hit in central indication, middle finger is clicked the vibration produced and can be delivered on the electronic equipment of forefinger by desktop or human body, thus the vibration transducer on electronic equipment can sense Oscillation Amplitude and the frequency of middle finger.
According to an example of the present invention, the process and first detecting the 3rd input data of second operating body of user inputs data sensing unit 301 and detects first of the first operating body to input the process of data similar.Such as, the 3rd input data can be formed according to the action of the second operating body or gesture, and as another input signal of electronic equipment.3rd input data can comprise the 3rd acceleration information and second vibration information of the second operating body, wherein the 3rd acceleration information such as can comprise with electronic equipment is the 3-axis acceleration component of coordinate system, and the second vibration information such as can involving vibrations amplitude and/or vibration frequency.
According to an example of the present invention, when the 3rd input data of sensing second operating body, the 3rd acceleration information and second vibration information of the second operating body can be sensed respectively.First, can utilize the acceleration sensing parts of electronic equipment, such as, acceleration transducer, senses the 3rd acceleration information of electronic equipment.When the 3-axis acceleration component that acceleration transducer senses, judge whether to exist the component of acceleration being greater than first threshold.If existed, then 3-axis acceleration component is merged into together the 3rd acceleration information of first direction.Such as, when user finger gradually near a certain surface to carry out interactive operation time, certainly exist perpendicular to or close to perpendicular to the acceleration on this surface.Determine whether user opens interactive operation of having begun by the judgement of a decision means.Here first threshold should not be considered to the finger motion of user situation in order to filtering and the noise that may exist.Generally speaking, when the finger of user operates on a certain surface, among three number of axle certificates that the sensing part of electronic equipment obtains, there is the larger acceleration value on an axle or two axles.This will depend on mode of operation, operation planar and direction of motion that user points.After merging the 3rd acceleration on first direction, the second vibration information can be judged further.
Such as, the second vibration information can be sensed by the vibration transducer in electronic equipment.After vibration transducer senses vibration information, judge whether this vibration information is greater than a predetermined threshold value, if be greater than predetermined threshold value, show that this vibration information is the effective vibration information on an a certain surface of contact, instead of unsettled operation, therefore can it can be used as the second vibration information.
When analytic unit 304 performs, by conjunction with the second input data and the 3rd input data analysis, to judge first instruction of input type also corresponding to generation that user operates.According to an example of the present invention, when the second acceleration information in the second input data of the first operating body is zero.That is, in the second input data detecting unit 302 implementation, after the first operating body clicks a certain surface, keep motionless, then judge the second vibration information whether second predetermined condition of the second operating body further.Or alternatively, the second input data detecting unit 302 is when performing, if after the first operating body clicks a certain surface, although the second acceleration information is non-vanishing, there is no the component in vertical and above-mentioned surface direction.That is, the first operating body, after click action, is only slide on the surface in click, and is not lifted away from and clicks surface, then still can judge the second vibration information whether second predetermined condition of the second operating body further.Contrary with above-mentioned two situations, if when the second input data detecting unit 302 performs, after the first operating body clicks a certain surface, the second acceleration information is non-vanishing, and also has the component in vertical direction.That is, first operating body is after click action, may be lifted away from and click surface, then now without the need to judging the situation of the 3rd input data of the second operating body more further, namely not need to judge further again the second vibration information whether second predetermined condition of the second operating body.
As mentioned above, when the second input data of the first operating body meet pre-conditioned after, judge further the second vibration information whether second predetermined condition when the second operating body.Such as, first obtain the 3rd input data, then determine according to the 3rd input data the input type that user operates, and produce the first instruction according to input type.According to an example of the present invention, if the second vibration information of the second operating body is greater than predetermined threshold value, or the second vibration information of the second operating body and the 3rd acceleration information are all greater than predetermined threshold value, then determine that input type clicks, produce click commands as the first instruction.If the second vibration information is greater than predetermined threshold value, or the second vibration information and the 3rd acceleration information are all greater than predetermined threshold value, and after vibration terminates, the 4th acceleration information detected further, and the component that the 4th acceleration information is producing on surperficial direction perpendicular to vibration is zero, then determine that input type slides, produce slip instruction as the first instruction.
Instruction is sent to external unit by transmitting element 305.According to an example of the present invention, the first instruction that analytic unit 304 produces can be sent to external unit.Such as, when electronic equipment is the input equipment as annex, send to its main equipment as the control signal controlling main equipment by interface channel the first instruction.
The embodiment of the present invention determines the input data of user by the action of two operating bodies sensing user, and by corresponding with the action type of smart machine for input data, thus complete the interactive operation of input equipment and smart machine, convenient for users to use.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two.And software module can be placed in the computer-readable storage medium of arbitrary form.In order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Those skilled in the art can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
It should be appreciated by those skilled in the art that and can be dependent on design requirement and other factors carries out various amendment, combination, incorporating aspects and replacement to the present invention, as long as they are in the scope of appended claims and equivalent thereof.
Claims (10)
1. a data inputting method, is applied to electronic equipment, and described method comprises:
Sense the first input data of first operating body of the user of described electronic equipment;
When described first input data fit the first predetermined condition, detect the second input data of described first operating body;
Detect the 3rd input data of second operating body of described user;
By in conjunction with described second input data and described 3rd input data analysis, to judge first instruction of input type also corresponding to generation that described user operates, and
Described instruction is sent to external unit.
2. method according to claim 1, wherein, described first input data comprise the first acceleration information and first vibration information of described first operating body, the 3-axis acceleration component that it is coordinate system that wherein said first acceleration information comprises with described electronic equipment, described vibration information involving vibrations amplitude and/or vibration frequency, wherein
The step of the first input data of first operating body of the user of the described electronic equipment of described sensing comprises:
Among described 3-axis acceleration component, judge whether to exist the component of acceleration being greater than the first acceleration rate threshold;
If judged result is yes, then merged into the first acceleration information on first direction;
Judge whether described first vibration information meets the first vibration threshold; And
When the acceleration merging on described first direction and when judging that described first vibration information is greater than the first vibration threshold, determine the first predetermined condition described in described first input data fit.
3. method according to claim 1 and 2, described second input data comprise: the second acceleration information of described electronic equipment, the 3-axis acceleration component that it is coordinate system that wherein said second acceleration information comprises with described electronic equipment,
When described first input data fit the first predetermined condition, the step detecting the second input data of described first operating body comprises:
Among described 3-axis acceleration component, judge whether to exist the component of acceleration being greater than the second acceleration rate threshold;
If judged result is yes, then merged into described second acceleration information in second direction.
4. method according to claim 3, wherein, described 3rd input data comprise the second vibration information, described second vibration information involving vibrations amplitude and/or vibration frequency;
By inputting data analysis in conjunction with described second input data and the described 3rd, to judge that the step of first instruction of input type also corresponding to generation that described user operates comprises:
When described second acceleration information is zero or the vertical direction component of described second acceleration information is zero, judge the second vibration information whether second predetermined condition of described second operating body;
When the second vibration information of described second operating body meets described second predetermined condition, determine according to described 3rd input data the input type that user operates;
Described first instruction is produced according to described input type.
5. method according to claim 4, wherein, described 3rd input data comprise: click, slide, wherein,
The step producing described first instruction according to described input type comprises:
When described input type is click, described first instruction is click commands;
When described input type is slip, described first instruction is slip instruction.
6. a message input device, is applied to electronic equipment, and described device comprises:
First input data sensing unit, for sensing the first input data of first operating body of the user of described electronic equipment;
Second input data detecting unit, for when described first inputs data fit the first predetermined condition, detects the second input data of described first operating body;
3rd input data detecting unit, for detecting the 3rd input data of second operating body of described user;
Analytic unit, for by conjunction with described second input data and described 3rd input data analysis, to judge first instruction of input type also corresponding to generation that described user operates, and
Transmitting element, for being sent to external unit by described instruction.
7. device according to claim 6, wherein, described first input data comprise the first acceleration information and first vibration information of described first operating body, the 3-axis acceleration component that it is coordinate system that wherein said first acceleration information comprises with described electronic equipment, described vibration information involving vibrations amplitude and/or vibration frequency, wherein
Described first input data sensing unit comprises:
First component of acceleration judging unit, among described 3-axis acceleration component, judges whether to exist the component of acceleration being greater than the first acceleration rate threshold;
First acceleration information merge cells, if be yes for judged result, is then merged into the first acceleration information on first direction;
First vibration information judging unit, for judging whether described first vibration information meets the first vibration threshold; And
First input data qualification meets determining unit, for when the acceleration merging on described first direction and when judging that described first vibration information is greater than the first vibration threshold, determines that described first inputs the first predetermined condition described in data fit.
8. the device according to claim 5 or 6, described second input data comprise: the second acceleration information of described electronic equipment, the 3-axis acceleration component that it is coordinate system that wherein said second acceleration information comprises with described electronic equipment,
Described second input data detecting unit comprises:
Second component of acceleration judging unit, among described 3-axis acceleration component, judges whether to exist the component of acceleration being greater than the second acceleration rate threshold;
Second acceleration information merge cells, if be yes for judged result, is then merged into described second acceleration information in second direction.
9. device according to claim 8, wherein, described 3rd input data comprise the second vibration information, described second vibration information involving vibrations amplitude and/or vibration frequency;
Described analytic unit comprises:
Second vibration information condition meets judging unit, when being zero for being the vertical direction component of zero or described second acceleration information when described second acceleration information, judges the second vibration information whether second predetermined condition of described second operating body;
Input type determining unit, for when the second vibration information of described second operating body meets described second predetermined condition, determines according to described 3rd input data the input type that user operates;
First instruction generation unit, for producing described first instruction according to described input type.
10. device according to claim 9, wherein, described 3rd input data comprise: click, slide, described first instruction generation unit is further used for
When described input type is click, described first instruction of generation is click commands;
When described input type is slip, described first instruction of generation is slip instruction.
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