CN105094432B - Gesture identification method, device and electronic equipment - Google Patents
Gesture identification method, device and electronic equipment Download PDFInfo
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- CN105094432B CN105094432B CN201510493173.6A CN201510493173A CN105094432B CN 105094432 B CN105094432 B CN 105094432B CN 201510493173 A CN201510493173 A CN 201510493173A CN 105094432 B CN105094432 B CN 105094432B
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Abstract
A kind of gesture identification method, device and electronic equipment, wherein the gesture identification method includes: the sensed data for acquiring metal inductive disks, and the size of the sensed data is directly proportional to the contact area of metal inductive disks and gesture operation component；The sensed data is stored, the data matrix of the sensed data is formed, the data matrix includes identification two dimensions in position and acquisition time value；According to the data matrix and the corresponding identification position of metal inductive disks, the matched gesture of operation of identification and the gesture operation component.By the gesture identification method, device and electronic equipment, the requirement of gesture identifying device and electronic equipment for upper layer covering is reduced, structure is simple, reduces product cost；It can satisfy demand of the different platform to gesture identifying device；Gesture identification is carried out by the mutual alignment and data matrix of metal dish, reduces the quantity of sensor needed for gesture identification.
Description
Technical field
The present invention relates to technical field of hand gesture recognition more particularly to a kind of gesture identification methods, device and electronic equipment.
Background technique
Gesture identification is that the process of human gesture is identified by series of algorithms, be it is a kind of simply, conveniently, natural people
Machine interactive mode.In recent years in electronic equipment artificial intelligence technology it is universal, Gesture Recognition is widely used to respectively
Kind electronic equipment.
In the prior art, gesture identification is realized by touch tablet.It is plane that conventional touchpads, which usually require that,
And rectangle, application range are limited.Common touch tablet has resistive touch template and capacitance contact board.It is scanned by determinant, obtains hand
Refer to capacitor on a touchpad, to identify gesture.Wherein, the outer layer of the upper layer covering laminated film of resistive touch template uses
Plastic material firmly or using sharp instrument touch may scratch entire touch screen very much, lead to touch tablet cisco unity malfunction.And capacitor
Covering outmost silicon soil protection glass antiscratching properties in touch tablet upper layer are fine, but are afraid of the percussion of nail or hard object, knock out
One duck eye will injure interlayer, either injure interlayer or installation and transportation injure inner surface interlayer in the process, capacitance plate is just
Cisco unity malfunction.
The shape of touch tablet limits its scope of application in the prior art, and the working method of determinant scanning requires certain
The quantity of sensor, and requirement of the touch tablet for upper layer covering is high, implements that structure is complicated, also increase product at
This.
Summary of the invention
Present invention solves the technical problem that being the requirement for how reducing gesture identifying device for upper layer covering.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of gesture identification method.
The gesture identification method is used for gesture identifying device, and the gesture identifying device includes corresponding at least five to know
The metal inductive disks of other position setting.
The gesture identification method includes:
Acquire the sensed data of metal inductive disks, the size of the sensed data and the metal inductive disks and gesture operation
The contact area of component is directly proportional；
Store the sensed data, form the data matrix of the sensed data, the data matrix include identification position with
And two dimensions of acquisition time value；
According to the data matrix and the corresponding identification position of the metal inductive disks, identification and the gesture operation component
The matched gesture of operation.
Optionally, when acquiring the sensed data of the metal inductive disks, the induction number is acquired according to setpoint frequency
According to；When the variable quantity of the sensed data and initial sensed data is greater than given threshold, the sensed data is stored；Wherein, institute
State initial sensed data be the metal inductive disks without the gesture operation component when sensed data.
Optionally, when acquisition time value number described in the data matrix is greater than given threshold, according to the data square
Battle array and the corresponding identification position of the metal inductive disks, the matched gesture of operation of identification and the gesture operation component.
Optionally, described according to the data matrix and the corresponding identification position of metal inductive disks, identification and the gesture
The matched gesture of operation of operating member include: according in the data matrix the identification position and the acquisition time
The variable quantity of the sensed data and initial sensed data in value, judges the direction of motion and movement of the gesture operation component
Track.
Optionally, the same acquisition time value in the data matrix, the corresponding knowledge of the maximum sensed data
Other position is the position of the gesture operation component；In the acquisition time, the descending institute being corresponding in turn to of the sensed data
State the track of identification position, the motion profile of the corresponding gesture operation component.
Optionally, by the motion profile of the gesture operation component be converted to can electronic device execute operational order.
The embodiment of the invention also discloses a kind of gesture identifying devices, comprising:
Metal inductive disks corresponding at least five identification positions；
Acquisition unit, including being suitable for acquiring the sensed data in the metal inductive disks, the size of the sensed data with
The metal inductive disks and the contact area of the gesture operation component are directly proportional；
Storage unit couples the acquisition unit, is suitable for storing the sensed data, forms the data of the sensed data
Matrix, the data matrix include two dimensions in the identification position and the acquisition time value；
Gesture identification unit couples storage unit, suitable for the data matrix and the metal according to the sensed data
The corresponding identification position of inductive disks, the matched gesture of operation of identification and the gesture operation component.
Optionally, the acquisition unit includes:
The metal inductive disks and the identification position correspond.
Optionally, the acquisition unit acquires the sensed data according to setpoint frequency；The sensed data and initial sense
When the variable quantity of data being answered to be greater than given threshold, the sensed data is stored.
Optionally, when acquisition time value number described in the data matrix is greater than given threshold, according to the data square
Battle array and the corresponding identification position of the metal inductive disks, the matched gesture of operation of identification and the gesture operation component.
Optionally, the gesture identification unit, according to the identification position in the data matrix and when the acquisition
The variable quantity of the interior sensed data and initial sensed data, judges the direction of motion and movement of the gesture operation component
Track.
Optionally, the same acquisition time value in the data matrix, the corresponding knowledge of the maximum sensed data
Other position is the position of the gesture operation component；In the acquisition time, the descending institute being corresponding in turn to of the sensed data
State the track of identification position, the motion profile of the corresponding gesture operation component.
Optionally, gesture identifying device further include: gesture converting unit, suitable for by the movement rail of the gesture operation component
Mark be converted to can electronic device execute operational order.
In order to solve the above technical problems, the embodiment of the invention also discloses a kind of electronic equipment, comprising:
It is equipped with above-mentioned gesture identification device.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that
Source is acquired using metal dish as sensed data, metal inductive disks scratch or will not influence normal work after tapping,
Requirement of the gesture identifying device for upper layer covering is reduced, structure is simple, also reduces product cost；
Using different shape and size of metal dish, demand of the different platform to gesture identifying device can satisfy；
Gesture identification is carried out by the mutual alignment and data matrix of the corresponding identification position of metal dish, reduces gesture identification
The quantity of required sensor.
Detailed description of the invention
Fig. 1 is a kind of metal inductive disks schematic diagram of gesture identifying device in the embodiment of the present invention；
Fig. 2 is the metal inductive disks schematic diagram of another gesture identifying device in the embodiment of the present invention；
Fig. 3 is a kind of gesture identifying device schematic diagram in the embodiment of the present invention；
Fig. 4 is a kind of gesture identification method flow chart in the embodiment of the present invention；
Fig. 5 is another gesture identification method flow chart in the embodiment of the present invention.
Specific embodiment
As described in the background art, the shape of touch tablet in the prior art limits its scope of application, determinant scanning
Working method require the quantity of certain sensor, and requirement of the touch tablet for upper layer covering is high, implements structure
Complexity also increases product cost.
The present invention provides a kind of gesture identification method and device, acquires source, metal sense using metal dish as sensed data
Scuffing should be coiled or will not influence normal work after tapping, reduce requirement of the gesture identifying device for upper layer covering, structure
Simply, product cost is also reduced；Gesture knowledge is also carried out by the mutual alignment and data matrix of the corresponding identification position of metal dish
Not, the quantity of sensor needed for gesture identification is reduced；Different shape and size of metal dish are used simultaneously, can satisfy different flat
Demand of the platform to gesture identifying device.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
Fig. 1 is a kind of schematic diagram of the metal inductive disks of gesture identifying device of the embodiment of the present invention.
In the gesture identifying device of the embodiment of the present invention, using 5 metal inductive disks 3011,3012,3013,3014,
3015 are operated for gesture operation component (not shown), to generate sensed data to analyze the gesture operation component
Motion profile.
Generally, the gesture operation component can be finger, be also possible to that finger is operable to be filled in gesture identification
Set any part of operation, such as manipulation pen.
5 metal inductive disks 3011,3012,3013,3014 and 3015 respectively correspond identification position D1, D2, D3, D4 and
D5 setting.
For the motion profile for capturing the gesture operation component, in the position for including at least orientation up and down, gesture is known
Other device configures at least five identification position D1, D2, D3, D4 and D5, identifies the corresponding metal inductive disks in position by described at least five
Sensed data situation of change, to judge the direction of motion of gesture operation component.
In specific implementation, the metal inductive disks 3011,3012,3013,3014 and 3015 can be embedded in integrated electricity
In the plate (not shown) of road, the integrated circuit in the corresponding integrated circuit board region of metal inductive disks is for acquiring the metal inductive disks
Sensed data, be based on sensed data gesture identification result corresponding with identification bit information generation.
When gesture operation component and the metal inductive disks 3011,3012,3013,3014 and/or 3015 contact, contact portion
Point metal inductive disks and corresponding integrated circuit region electrode generation capacitor, integrated circuit is by voltage value caused by the capacitor
It is exported as sensed data.Gesture operation component and the metal inductive disks contact area are bigger, and metal inductive disks are known with corresponding
The electrode generation capacitor in other position region is bigger, and the voltage value of integrated circuit output is also bigger, the collected sense of metal inductive disks
Answer data also bigger.So can be determined that the position of gesture operation component according to the size of sensed data, according in certain time
The variation of sensed data can be determined that the direction of motion of gesture operation component.
It should be noted that since metal inductive disks are influenced by outside environmental elements, such as ambient temperature, humidity, manpower
Interference, when metal inductive disks are without gesture operation component, can also collect a certain size sensed data, the sensed data
For initial sensed data.
In the embodiment of the present invention, in one section of acquisition time, the sensed data of metal inductive disks 3012 changes from big to small,
The sensed datas of metal inductive disks 3015 first from small to large after from big to small, the sensed data of metal inductive disks 3014 is from small to large
Variation indicates that gesture operation component and the contact area of metal inductive disks 3012 change from big to small, gesture operation component and gold
Belong to inductive disks 3015 contact area first from small to large after from big to small, the contact of gesture operation component and metal inductive disks 3014
Area changes from small to large.It is possible thereby to determine that gesture operation component is to pass through metal inductive disks 3015 from metal inductive disks 3012
Metal inductive disks 3014 are moved to, refering to fig. 1 middle metal inductive disks 3012,3014 and 3015 corresponding identification position D2, D4 and D5
Position, it is possible to determine that the direction of motion of gesture operation component be from top to bottom.
Middle metal dish corresponds to mutual alignment and the data matrix of identification position to carry out gesture identification through the foregoing embodiment, drops
The quantity of sensor needed for low gesture identification.
In specific implementation, the metal inductive disks can be copper sheet, or other known to cause to identify
The element of position circuit capacitance variation.The size and shape of the metal inductive disks can be done by user according to actual application environment suitable
The adjustment of answering property.Different shape and size of metal dish can satisfy demand of the different platform to gesture identifying device.
Component of the gesture identifying device due to use metal inductive disks as generation sensed data in the embodiment of the present invention,
Metal inductive disks scratch or will not influence normal work after tapping, and reduce gesture identifying device and upper layer covering is wanted
It asks, structure is simple, also reduces product cost.
It is only for example it should be noted that the metal inductive disks of the gesture identifying device are 5, does not cope with its realization
Mode limits.The gesture identification that the number of the metal inductive disks and the distribution of position can be realized according to actual needs
Size of the equipment of function and application etc. adjusts accordingly.In other examples, the number of metal inductive disks can be 11
It is a or more.
Referring to Fig. 2, being the metal inductive disks schematic diagram of another gesture identifying device in the embodiment of the present invention, the hand
Gesture identification device 11 metal inductive disks of different azimuth configurations 3011,3012,3013,3014,3015,3016,3017,
3018、3019、30110、30111。
11 metal inductive disks 3011,3012,3013,3014,3015,3016,3017,3018,3019,30110,
30111 respectively correspond 11 identification positions D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11.The increasing of metal inductive disks number
Adding can be used to determine the more complicated motion profile of gesture operation component.For example,
In specific implementation, in one section of acquisition time, the sensed data variable quantity of each inductive disks is successively are as follows: metal induction
The sensed data of disk 3016 changes from big to small, the sensed datas of metal inductive disks 3011,3017,3012,3019,3013 first from
It is small to changing after big from big to small, the sensed data of metal inductive disks 30110 changes from small to large, then can be determined that gesture operation
Component is to be moved to metal inductive disks from metal inductive disks 3016 by metal inductive disks 3011,3017,3012,3019,3013
30110, refering to the corresponding identification position position of metal inductive disks in Fig. 2, then it can be determined that gesture operation component is from identification position D6
By identifying that position D1, D7, D2, D9, D3 are moved to identification position D10, it is possible to determine that the motion profile of gesture operation component is arc.
Correspondingly, referring to Fig. 3, being a kind of gesture identifying device schematic diagram, the gesture identification in the embodiment of the present invention
Device 30 may include:
Metal inductive disks 301 correspond respectively to the setting of identification position, suitable for being operated for gesture operation component, thus raw
The motion profile of the gesture operation component is analyzed at sensed data.
Acquisition unit 302 couples above-mentioned metal inductive disks 301, suitable for acquiring the sensed data in the metal inductive disks.
In the embodiment of the present invention, the sensed data that acquisition unit 302 acquires is the integrated of the corresponding identification position of metal inductive disks
The voltage value as caused by capacitance variations in circuit.
In the embodiment of the present invention, since sensed data is variation, in order to there is more data to judge gesture, so
Acquisition unit acquires the sensed data according to setpoint frequency.The setpoint frequency can pass through corresponding terminal control by user
The customized setting of equipment, the adjustment of adaptability is done according to actual operating condition, to meet practical application request.
In order to eliminate the interference of extraneous factor in environment, the collected sensed data of the acquisition unit 302 is the hand
Sensed data of the gesture identification device 30 after environment calibration.
Storage unit 303 stores the sensed data, forms the data matrix of the sensed data.
The data matrix includes identification two dimensions in position and the acquisition time value.Each induction number of data matrix
According to a corresponding identification position and an acquisition time value.
In the embodiment of the present invention, the mark of metal inductive disks corresponds to metal inductive disks in gesture identifying device.Acquisition time
At the time of when value expression collects the sensed data.Each sensed data is indicated in corresponding acquisition time value, corresponding metal sense
The quantized value with the contact area of gesture operation component should be coiled.
In the embodiment of the present invention, in order to guarantee that gesture operation component is contacted with metal inductive disks, acquired in data matrix
Sensed data be that valid data are suitable for when the variable quantity of the relatively initial sensed data of the sensed data is greater than given threshold
Store the sensed data.Wherein, the initial sensed data be the metal inductive disks without the gesture operation component when
Sensed data.In order to there is more data to judge gesture, acquisition time value number described in the data matrix, which is greater than, to be set
When determining threshold value, it is applicable in the gesture identification method.
Gesture identification unit 304, according to the data matrix of the sensed data and the corresponding identification position of metal inductive disks,
The matched gesture of operation of identification and the gesture operation component.
In the embodiment of the present invention, the gesture identification unit 304 identifies position, Yi Jisuo according to the data matrix
The variable quantity for stating the sensed data and initial sensed data in acquisition time, judges the movement side of the gesture operation component
To and motion profile.The same acquisition time value dimension in the data matrix, the maximum sensed data are corresponding described
It identifies position, is the position of the gesture operation component；In the acquisition time, the sensed data is descending to be corresponding in turn to
The track of the identification position, then be the motion profile of the gesture operation component.
Table 1 is a kind of data matrix of the embodiment of the present invention.
| D1 | D2 | D3 | D4 | D5 | |
| T1 | 50 | 20 | 20 | 20 | 20 |
| T2 | 50 | 23 | 20 | 23 | 30 |
| T3 | 48 | 25 | 22 | 25 | 35 |
| T4 | 47 | 28 | 28 | 28 | 40 |
| T5 | 45 | 30 | 31 | 30 | 45 |
| T6 | 42 | 33 | 35 | 33 | 48 |
| T7 | 38 | 35 | 40 | 35 | 50 |
| T8 | 30 | 30 | 45 | 30 | 48 |
| T9 | 25 | 28 | 50 | 28 | 45 |
| T10 | 20 | 25 | 53 | 25 | 40 |
Table 1
Wherein, T1-T10 indicates acquisition time value, and D1-D5 indicates identification position.
It can be seen that in T1-T10 acquisition time from data matrix, the sensed data of identification position D1 becomes from big to small
To change, the sensed data of identification position D3 changes from small to large, identify the sensed data of position D2, D4 and D5 before this from small to large, and from
Small variation is arrived greatly, and the sensed data variable quantity of D5 is all larger than D2 and D4.The motion profile for judging the gesture operation component is
Position D2, D4 and D5 are identified from identifying that position D1 passes through, and are reached and are identified position D3, it is corresponding in conjunction with identification position in Fig. 1 in specific embodiment
The position of metal inductive disks, it is possible to determine that the motion profile of the gesture operation component is from left to right.
The gesture identifying device can also include: gesture converting unit 305, suitable for by the fortune of the gesture operation component
Dynamic rail mark be converted to can electronic device execute operational order.
For example, in specific implementation, data matrix shown in table 1 is determined as the movement from left to right of gesture operation component
Track, the motion profile can be converted to an operational order by gesture converting unit 305, by corresponding control electronics
It executes.
It should be noted that above-mentioned specific embodiment is only for example, the realization side of the gesture identifying device is not coped with
Formula limits.
The embodiment of the invention also discloses a kind of gesture identification method, the gesture identification method is used for above-mentioned gesture identification
Device, the gesture identifying device include the metal inductive disks corresponding at least five identification position setting.
As shown in figure 4, the no gesture identification method may include steps of:
Step S401 acquires the sensed data of metal inductive disks.
Step S402 stores the sensed data, forms the data matrix of the sensed data.
Step S403, according to the data matrix and the corresponding identification position of metal inductive disks, identification is grasped with the gesture
Make the matched gesture of operation of component.
In the embodiment of the present invention, the gesture identification method identifies position and described according to the data matrix
The variable quantity of the sensed data and initial sensed data in acquisition time, judges the direction of motion of the gesture operation component
And motion profile.The same acquisition time value dimension in the data matrix, the corresponding knowledge of the maximum sensed data
Other position is the position of the gesture operation component；In the acquisition time, the descending institute being corresponding in turn to of the sensed data
The track for stating identification position, then be the motion profile of the gesture operation component.
Fig. 5 is another gesture identification method flow chart in the embodiment of the present invention, the specific steps are as follows:
Step S501, according to the sensed data of setpoint frequency acquisition metal inductive disks.
Step S502, judges whether sensed data and the variable quantity of initial sensed data are greater than given threshold.If it is,
Step S503 is executed, step S501 is otherwise continued to execute.
In embodiments of the present invention, given threshold is the institute in order to guarantee that metal inductive disks are contacted with gesture operation component
Stating sensed data is valid data, can be used for determining gesture.
In above-mentioned specific implementation, above-mentioned setpoint frequency and given threshold can pass through corresponding terminal control by user
The customized setting of equipment, the adjustment of adaptability is done according to actual operating condition, to meet practical application request.
Step S503 stores the sensed data, forms the data matrix of sensed data.
Step S504 judges whether acquisition time value number is greater than 10 in data matrix.If so, thening follow the steps
Otherwise S505 continues to execute step S501.
In the embodiment of the present invention, acquisition time value number is set as 10 in data matrix, is to guarantee to have foot in matrix
Enough purpose sensed datas can be used for determining gesture, and user can be adaptively adjusted according to the actual situation, and the present invention is implemented
Example is without limitation.
Step S505, according to the data matrix and the corresponding identification position of metal inductive disks, identification is grasped with the gesture
Make the matched gesture of operation of component.
Step S506, by the motion profile of the gesture operation component be converted to can electronic device execute operation refer to
It enables.
In embodiments of the present invention, according to practical application request, the motion profile of gesture operation component is in the electronic device
It is converted into executable operation, operation control is implemented to the electronic equipment.
Based on above-mentioned gesture identifying device, the embodiment of the invention also discloses a kind of gesture identification electronic equipments.Wherein,
The gesture identification electronic equipment includes above-mentioned gesture identifying device.
The embodiment of the present invention passes through the metal inductive disks and gesture operation component and metal corresponding at least five identification position
The contact area of inductive disks acquires the sensed data of metal inductive disks, the data matrix of the sensed data is formed, according to described
Data matrix and the corresponding identification position of metal inductive disks, judge the motion profile of gesture operation component.Known by the gesture
Other method, apparatus and electronic equipment reduce requirement of the gesture identifying device for upper layer covering, and structure is simple, also reduces
Product cost；Using special-shaped metal dish, demand of the different platform to gesture identifying device can satisfy；Further, lead to
Mutual alignment and the data matrix of metal dish are crossed to carry out gesture identification, reduces the quantity of sensor needed for gesture identification.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in computer readable storage medium, and storage is situated between
Matter may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (12)
1. a kind of gesture identification method, which is characterized in that be used for gesture identifying device, the gesture identifying device includes corresponding to
The metal inductive disks of at least five identification position settings；The gesture identification method includes: the sensed data for acquiring metal inductive disks,
The size of the sensed data is directly proportional to the contact area of the metal inductive disks and gesture operation component；
The sensed data is stored, the data matrix of the sensed data is formed, the data matrix includes identification position and adopts
Collect two dimensions of time value, wherein the sensed data in the data matrix is valid data, and the sensed data is relatively initial
When the variable quantity of sensed data is greater than given threshold, the sensed data is stored, the initial sensed data is the metal sense
Sensed data when should coil without the gesture operation component；
According to the data matrix and the corresponding identification position of the metal inductive disks, the behaviour of identification and the gesture operation component
Make matched gesture, wherein the same acquisition time value in the data matrix, the maximum sensed data are corresponding described
It identifies position, is the position of the gesture operation component；In the acquisition time, the sensed data is descending to be corresponding in turn to
The track of the identification position, the motion profile of the corresponding gesture operation component.
2. gesture identification method according to claim 1, which is characterized in that acquire the induction of the metal inductive disks
When data, the sensed data is acquired according to setpoint frequency.
3. gesture identification method according to claim 1, which is characterized in that acquisition time value described in the data matrix
When number is greater than given threshold, according to the data matrix and the corresponding identification position of the metal inductive disks, identification with it is described
The matched gesture of the operation of gesture operation component.
4. gesture identification method according to claim 1, which is characterized in that described according to the data matrix and metal
The corresponding identification position of inductive disks, identification and the matched gesture of operation of the gesture operation component include: according to the data square
The variable quantity of the identification position in battle array and the sensed data in the acquisition time value and initial sensed data, sentences
Break the direction of motion and motion profile of the gesture operation component.
5. gesture identification method according to claim 1, which is characterized in that by the motion profile of the gesture operation component
Be converted to can electronic device execute operational order.
6. a kind of gesture identifying device characterized by comprising
Metal inductive disks corresponding at least five identification positions；
Acquisition unit, including being suitable for acquiring the sensed data in the metal inductive disks, the size of the sensed data with it is described
Metal inductive disks and the contact area of gesture operation component are directly proportional；
Storage unit couples the acquisition unit, is suitable for storing the sensed data, forms the data square of the sensed data
Battle array, the data matrix includes two dimensions in the identification position and acquisition time value, wherein the induction in the data matrix
Data are valid data, when the variable quantity of the relatively initial sensed data of the sensed data is greater than given threshold, store the sense
Answer data, the initial sensed data be the metal inductive disks without the gesture operation component when sensed data；
Gesture identification unit couples storage unit, suitable for according to the data matrix of the sensed data and metal induction
The corresponding identification position of disk, the matched gesture of operation of identification and the gesture operation component, wherein in the data matrix
The same acquisition time value, the corresponding identification position of the maximum sensed data, is the position of the gesture operation component；
In the acquisition time, the track of the descending identification position being corresponding in turn to of the sensed data, the corresponding gesture behaviour
Make the motion profile of component.
7. gesture identifying device according to claim 6, which is characterized in that the acquisition unit includes: the metal sense
It should coil and be corresponded with the identification position.
8. gesture identifying device according to claim 7, which is characterized in that the acquisition unit is acquired according to setpoint frequency
The sensed data.
9. gesture identifying device according to claim 6, which is characterized in that acquisition time value described in the data matrix
When number is greater than given threshold, according to the data matrix and the corresponding identification position of the metal inductive disks, identification with it is described
The matched gesture of the operation of gesture operation component.
10. gesture identifying device according to claim 6, which is characterized in that the gesture identification unit, according to the number
According to the identification position in matrix and the variable quantity of the sensed data in the acquisition time and initial sensed data,
Judge the direction of motion and motion profile of the gesture operation component.
11. gesture identifying device according to claim 10, which is characterized in that further include: gesture converting unit, being suitable for will
The motion profile of the gesture operation component be converted to can electronic device execute operational order.
12. a kind of electronic equipment, which is characterized in that be equipped with the described in any item gesture identifying devices of claim 6-11.
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| CN105549778B (en) * | 2015-11-27 | 2018-10-02 | 江苏惠通集团有限责任公司 | Metal inductive disks gesture identification method, device and electronic equipment |
| CN105549874B (en) * | 2015-12-03 | 2019-01-11 | 江苏惠通集团有限责任公司 | In conjunction with the gesture identification method, device and electronic equipment of mechanical key |
| CN105528073B (en) * | 2015-12-03 | 2019-10-22 | 江苏惠通集团有限责任公司 | Slider bar gesture identification method, device and electronic equipment |
| CN112000217A (en) * | 2019-05-27 | 2020-11-27 | 青岛海尔智慧厨房电器有限公司 | Gesture recognition device, range hood and control method of range hood |
| CN110941339B (en) * | 2019-11-27 | 2024-02-23 | 上海创功通讯技术有限公司 | Gesture sensing method, electronic equipment and storage medium |
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