CN108733302A - Gesture trigger method - Google Patents
Gesture trigger method Download PDFInfo
- Publication number
- CN108733302A CN108733302A CN201810497373.2A CN201810497373A CN108733302A CN 108733302 A CN108733302 A CN 108733302A CN 201810497373 A CN201810497373 A CN 201810497373A CN 108733302 A CN108733302 A CN 108733302A
- Authority
- CN
- China
- Prior art keywords
- gesture
- periphery
- touch
- processor
- control instruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The present invention proposes a kind of gesture trigger method, to contain the windows system of operating area.The method includes：Detection first gesture contacts the periphery of the operating area；Whether detection is left from the periphery after the operating area in the first gesture has second gesture to contact the periphery in the predetermined time；And when the second gesture is not detected within the predetermined time, the first control instruction of the corresponding first gesture is generated.
Description
The application be application No. is the 201410118128.8, applying date be on 03 27th, 2014, it is entitled " prevent accidentally touch
The divisional application of the Chinese invention patent application of the method for hair side edge slip gesture ".
Technical field
The present invention is about a kind of gesture trigger method, especially in regard to a kind of side preventing false triggering boundary slip gesture
Method.
Background technology
In known touch-control system, such as Trackpad usually has touch surface and processing unit.When user with finger in institute
It states when being moved in touch surface, the processing unit can calculate the finger relative to the position of the touch surface and generate displacement letter
Number.Then the processing unit exports the cursor displacement of host described in institute's displacement signal to host and relation control.
With popularizing for touch-control system, generated displacement signal is moved in addition to can be used to relative to touch surface according to object
It controls except cursor displacement, also can be used to implement the application of touch control gesture.That is, user can pass through different touch control gestures
It realizes different function, such as screen data of prining, scrolling form, amplification/diminution picture, calling menu or executes other application
Program.Whereby, user's experience can be promoted.
Boundary slip gesture is a kind of common touch control gesture, and user can move finger described in from the edge of touch surface
It moves to trigger the boundary slip gesture at the center of touch surface.For example, in Microsoft's Window operating system the 8th edition
In (Microsoft Windows 8), user can call out application program menu by the boundary slip gesture；In Google
In Android operating system (Google Android), user can call out pulldownmenus by the boundary slip gesture.
Fig. 1 display triggering boundary slip gesture schematic diagram, wherein user can with finger 8 touch-control system touch-control
It moves to generate displacement signal in region 9.When the finger 8 enters the touch area 9 from 9 outside of the touch area, such as
Shown in the track 8a of Fig. 1, the touch-control system then triggers boundary slip gesture.However, can preferably be avoided under certain operations
False triggering boundary slip gesture.
Invention content
In view of this, the present invention proposes a kind of method and gesture trigger method preventing false triggering boundary slip gesture.
The purpose of the present invention is providing a kind of method preventing false triggering boundary slip gesture, can be according to object from outer
Enclose out of and into touch surface time difference and/or alternate position spike come decide whether to prevent trigger boundary slip gesture.
Another object of the present invention is providing a kind of method and gesture trigger method preventing false triggering boundary slip gesture,
It can bring preferable user to experience.
In order to achieve the above object, the present invention provides a kind of gesture trigger method, it is suitable for the form systems comprising operating area
System.The method comprises the steps of：Detection first gesture contacts the periphery of the operating area；Detection is in the first gesture
Whether there is second gesture to contact the periphery in predetermined time after leaving the operating area from the periphery；And when in institute
State the first control instruction that the corresponding first gesture is then generated when the second gesture being not detected in the predetermined time；Wherein,
The first gesture is earlier than the second gesture.
In one embodiment, the processor decides whether to trigger edge cunning with the time difference of the second time according at the first time
It starts gesture.
In one embodiment, the processor is according to first time and the time difference of the second time and first position and second
Distance between position decides whether to trigger boundary slip gesture.
In one embodiment, it is according to count stop signal decision when the processor judgment object enters touch surface from periphery
No triggering boundary slip gesture.
In one embodiment, the processor is according to count stop signal and object from periphery out of and into touch surface
Distance between position decides whether to trigger boundary slip gesture.
In one embodiment, the processor operating area is left from periphery according to first gesture after predetermined time in whether
There is second gesture to contact the periphery to determine to generate the first control instruction of the corresponding first gesture or in conjunction with described first-hand
Gesture and the second gesture are to generate combination control instruction.
In one embodiment, the processor according to boundary slip gesture contact it is described periphery before predetermined time in whether have
Other gestures contact periphery determines to generate slid control instruction or carries out gesture combination and stop generating slid
Control instruction.
The gesture trigger method of the embodiment of the present invention can by record object from periphery out of and into the time of touch surface
Difference is to decide whether to trigger boundary slip gesture.It is left from the periphery in addition, the touch-control system also can record the object
With the alternate position spike into the touch surface to decide whether to trigger the boundary slip gesture, false triggering edge is prevented so as to promoting
The accuracy of slip gesture.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate institute's accompanying drawings
It is described in detail below.
Description of the drawings
The schematic diagram of Fig. 1 display triggering boundary slip gestures；
Fig. 2A shows the schematic diagram of the touch-control system for preventing false triggering boundary slip gesture of first embodiment of the invention；
Fig. 2 B show the flow chart of the method for preventing false triggering boundary slip gesture of first embodiment of the invention；
The trigger condition of boundary slip gesture in the second embodiment of Fig. 3 display first embodiment of the invention；
Fig. 4 A show that object operates in the schematic diagram in circular touch face；
Fig. 4 B show that object operates in the schematic diagram in rectangular touch face；
Fig. 5 shows the block diagram of the touch-control system for preventing false triggering boundary slip gesture of second embodiment of the invention；
Fig. 6 shows the flow chart of the method for preventing false triggering boundary slip gesture of second embodiment of the invention；
Fig. 7 shows the flow chart of the gesture trigger method of third embodiment of the invention；
Fig. 8 shows the flow chart of the method for the triggering boundary slip gesture of fourth embodiment of the invention.
Reference sign
1 touch-control system
10 touch surfaces
The edges 101-104
The peripheries 10a
12 sensors
14 processors
16 counters
2,8 finger
The tracks 8a
9 touch areas
d1-d4Distance
F detection frames
P1、P2Position
S11-S44Step
SStartingCount initial signal
SStopCount stop signal.
Specific implementation mode
In order to which the above and other objects, features and advantages of the present invention can be become apparent from, it will hereafter illustrate, make appended by cooperation
Detailed description are as follows.In addition, the present invention explanation in, identical component with identical symbolic indication, close herein first chat it is bright.
Fig. 2A shows the schematic diagram of the touch-control system 1 for preventing false triggering boundary slip gesture of first embodiment of the invention.
The touch-control system 1 includes touch surface 10, sensor 12 and processor 14.The sensor 12 is electrically connected to the processor
14.User can be contacted with object 2 (being schematically shown as finger herein) or close to the touch surface 10, the processor 14 can be according to institute
It states sensor 12 and continuously detects detection frame F caused by the object 2 to calculate the object 2 relative to the touch surface 10
Position or change in location.Cursor (not being painted) in display device can carry out corresponding according to the position or the change in location
Movement.
The touch-control system 1 of the present embodiment can be capacitance touch control screen, and therefore, the touch-control system 1 can directly be set
It sets on said display means, however, the present invention is not limited thereto.In other embodiment, the touch-control system 1 can be Trackpad, navigation
Device, mobile phone or computer system.In addition, the finger of detectable user and screen contact or the dress for the coordinate for directly calculating cursor
It sets and is equally applicable to the present invention, such as finger navigation (finger navigation), mouse or optical touch panel, and is unlimited
Due to capacitance touch control screen.It should be noted that if the touch-control system 1 is separately corresponding to display without display function
Device, such as Trackpad, the touch-control system 1 preferably have same shape with the display device, but not limited to this.
Please continue to refer to Fig. 2A, the touch surface 10 is operated on it with for object 2.Described due to the present embodiment touches
Control system 1 is illustrated by taking capacitance touch control screen as an example, and the touch surface 10 is preferably corresponding to display device so that using
Person can watch the position that the object 2 corresponds to cursor immediately by the display device.The touch surface 10 can be appropriate
The surface of object.
The sensor 12 is continuously exporting the detection frame F of the related touch surface 10.It will be appreciated that by institute
Stating touch surface 10 has periphery 10a, and the boundary of the detection frame F can be corresponded to the periphery 10a.In the present embodiment, the biography
Sensor 12 is arranged under the touch surface 10, as shown in Figure 2 A, but not limited to this.The sensor 12 and the touch surface 10
Relative position can be depending on practical application.
It should be noted that the sensor 12 can be capacitance touching control sensor, wherein the capacitance touching control sensing
Utensil has multiple detection units.When the object 2 contacts the touch surface 10, relatively described 2 lower section of object and the object 2
The detection unit of surrounding can correspondingly generate capacitance change, then 12 exportable detection frame F of the sensor, but the present invention is not
It is limited to this.In other embodiment, the sensor 12 can be resistance-type or optical touch control sensor.
Above-mentioned condenser type, the sensing principle of resistance-type and optical touch control sensor and construction have been it is known that therefore herein not
It repeats again, the present invention is in the detection frame exported in aftertreatment sensors 12 and judges whether to trigger boundary slip gesture.In addition, institute
The material for stating object 2 has no specific limitation, and depending on the classification of the sensor 12.For example, when the sensor 12 is electricity
When appearance formula touch sensing, the object 2 is preferably finger or capacitive touch pen.When the sensor 12 passes for optical touch control
Sensor, the object 2 then preferably have shading characteristic.
The processor 14 may be, for example, digital signal processor (DSP) or other can be used to handle the detection frame F's
Processing unit, and according to the detection frame F record the object 2 from the periphery 10a leave the touch surface 10 first letter
Breath and the second information for entering the touch surface 10 from the periphery 10a, and decide whether to trigger boundary slip gesture according to this.This
In embodiment, the processor 14 is realized with hardware.In other embodiment, the processor 14 can also be integrated into software, such as
Operating system or pre-set programs, or realized in a manner of firmware.
Fig. 2 B show the flow chart of the method for preventing false triggering boundary slip gesture of first embodiment of the invention, are applicable in
In the touch-control system comprising touch surface, and the method comprises the steps of：When detection first gesture ends at the touch surface
Periphery when the record first information (step S11)；The is recorded when detecting second gesture and starting from the periphery of the touch surface
Two information (step S12)；And decide whether to prevent from triggering edge according to the first information and second information with processor
Slip gesture (step S13)；Wherein, earlier than the second gesture on the first gesture time.
It should be noted that the processor 14 continuously exports the institute of the related object 2 according to the sensor 12
Detection frame F is stated to calculate the first gesture and second gesture.That is, the first gesture and second gesture represent institute
The change in location (namely track) that object 2 moves in the touch surface 10 is stated, for example, in the present embodiment, ends at described touch
The first gesture of the periphery 10a in control face 10 represents the object 2 and leaves the touch surface 10 from the periphery 10a；
The second gesture for starting from the periphery 10a of the touch surface 10 represents the object 2 and enters institute from the periphery 10a
State touch surface 10, however, the present invention is not limited thereto.Whether the processor 14 judges the object 2 from institute according to the detection frame F
It has been it is known that the event present invention repeats no more to state the method that peripheral 10a leaves or enters the touch surface 10.
Referring to Fig. 2A and 2B, then illustrate the embodiment of the present embodiment.
Step S11：First, after the touch-control system 1 starts operation (namely initialization), user can the object
Body 2 moves in the touch surface 10, and the sensor 12 then continuously exports relevant detection frame F to the processor 14.When
When the processor 14 ends at the periphery 10a of the touch surface 10 according to detection frame F detections first gesture, record
The first information.
Step S12：Then, start from the touch surface when the processor 14 detects second gesture according to the detection frame F
When the 10 periphery 10a, the second information is recorded.
It will be appreciated that the touch-control system 1 or the processor 14 can also include to record the first information
With the storage unit (not being painted) of second information, and can be directly accessed the storage at any time single for the processor 14
Member.In the present embodiment, the storage unit only records one group of first information and one group of second information respectively, for example, working as detectable substance
When body leaves the touch surface 10 from the periphery 10a, the processor 14 records the first information, and cover a preceding object from
The periphery 10a leaves the first information of the touch surface 10；In the same manner, when the detection object enters from the periphery 10a
When the touch surface 10, the processor 14 records the second information, and covers a preceding object and enter from the periphery 10a
Second information of the touch surface 10.That is, the processor 14 can record the newest first information and the second information exists
Among the storage unit, however, the present invention is not limited thereto can be depending on the characteristic of the storage unit and capacity.Another embodiment
In, the first information is for example only recorded in the storage unit by the processor 14, and is worked as and detected second information
When directly calculated with the first information without recording the first information.
Step S13：Finally, the processor 14 can decide whether to prevent according to the first information and second information
Trigger boundary slip gesture.
In first embodiment, the first information includes at the first time and second information included the second time.When
When the time difference of the first time and second time are less than time threshold, the processor 14, which does not trigger the edge, to be slided
It starts gesture；And when the time difference being more than the time threshold, the processor 14 then triggers the boundary slip gesture.It borrows
This, the processor 14 can decide whether to trigger the boundary slip gesture according to the time difference.For example, in the touch-control system
System 1 manufacture before store in advance the time threshold be 500 milliseconds, and the processor 14 can according to the time difference and it is described when
Between the comparison result of threshold value decide whether to stop to trigger the boundary slip gesture.
It should be noted that, the time threshold visually the size of the touch surface 10, the touch-control system 1 application or
Depending on the demand of pre-set programs performed by the touch-control system 1, it is not limited to fixed value.
In second embodiment, the first information and the second information separately include the first time and the second time it
Outside, the first information can include also first position and second information can include also the second position, and the processor 14 can
According to the position calculate the first position between the second position at a distance from.When the time difference be less than time threshold and
When the distance is less than distance threshold, the processor 14 does not trigger the boundary slip gesture；And when the time difference is more than
When the time threshold or the distance are more than the distance threshold, the processor 14 just triggers the boundary slip gesture.
It will be appreciated that the touch-control system 1 by second embodiment need to consider the time difference and institute simultaneously
Distance is stated to decide whether to prevent to trigger the boundary slip gesture, the touch-control system 1 of the second aspect has than first in fact
The stringenter Rule of judgment of the touch-control system 1 of mode is applied, as shown in Figure 3.
It should be noted that the calculation of the distance between first position described above and the second position can be
The touch-control system 1 is preset in before dispatching from the factory among the processor 14.For example, Fig. 4 A are please referred to, the dotted line along figure of the finger 2
Respectively in position P1The touch surface 10 is left from the periphery 10a and later in position P2Enter described touch from the periphery 10a
Control face 10.The processor 14 can calculate the position P according to the image frame F1And P2Between pixel distance d1Or d2, wherein
The pixel distance d1Indicate the position P1And P2Between along the periphery 10a distance, and d2Indicate the position P1And P2Between
Air line distance.
In addition, if the touch surface 10 is not circle, for example, please referring to Fig. 4 B, the touch surface 10 is rectangle and institute
Stating peripheral 10a has at least two edges, such as there are four edges 101,102,103 and 104 shown here as tool.When the object
2 from same edge (such as edge 103) out of and into the touch surface 10 when, the processor 14 can calculate distance d3；And
When the object 2 from two neighboring edges (such as edge 101 and 104) out of and into the touch surface 10 when, the processor
14 can calculate distance d4.Therefore, when the periphery 10a include at least two edges when, the distance can be relatively same edge or
The pixel distance of two neighboring edges.
Fig. 5 shows the block diagram of the touch-control system 1 for preventing false triggering boundary slip gesture of second embodiment of the invention,
Schematic diagram can still be indicated with Fig. 2A.The touch-control system 1 includes touch surface 10, sensor 12, processor 14 and counter 16.Institute
It states sensor 12 and the counter 16 is respectively and electrically connected to the processor 14.In the same manner, user can be contacted with object 2
The touch surface 10, the processor 14 can continuously be detected according to the sensor 12 detection frame F caused by the object 2 with
Calculate position or change in location of the object 2 relative to the touch surface 10.
Similar to the touch-control system 1 of first embodiment, the touch surface 10 has periphery 10a, and the sensor
12 continuously to export the detection frame F of the related touch surface 10, therefore is repeated no more in this.
The processor 14 according to the detection frame F judging that the object 2 leaves or enters institute from the periphery 10a
Touch surface 10 is stated, and counting initial signal is sent out when judging that the object 2 leaves the touch surface 10 from the periphery 10a
SStartingTo the counter 16.
The counter 16 receives the counting initial signal S to work asStartingWhen start counting up, and it is default in counting up to
Count stop signal S is sent out when countingStopTo the processor 14.And when the counter 16 sends out the count stop signal
SStopOr the processor 14, when judging that the object 2 enters the touch surface 10 from the periphery 10a, the processor 14 is then
Be zeroed the counter 16.Whereby, when the processor 14 judges that the object 2 enters the touch surface from the periphery 10a
It, can be according to the count stop signal S when 10StopDecide whether to trigger boundary slip gesture.
Referring to Fig. 2A, 5 and 6, then illustrate the embodiment of the present embodiment；Wherein, Fig. 6 displays present invention second
The flow chart of the method for preventing false triggering boundary slip gesture of embodiment.
Step S21：First, after the touch-control system 1 starts operation (namely initialization), user can the object
Body 2 moves in the touch surface 10, and the sensor 12 then continuously exports relevant detection frame F to the processor 14.When
The processor 14, which judges to send out when the object 2 leaves the touch surface 10 from the periphery 10a, counts initial signal SStartingExtremely
The counter 16.
Step S22：The counter 16 is receiving the counting initial signal SStartingIt starts counting up later.
In first embodiment, (namely counting without departing from default counting), institute before the counter 16 stops counting
The count stop signal S that the counter 16 is sent out will not be received by stating processor 14Stop.Therefore, when the processor
14 receive the count stop signal SStopWhen the preceding judgement object 2 enters the touch surface 10 from the periphery 10a, no
The boundary slip gesture is triggered, such as step S23、S25And S29.Meanwhile the processor 14 is zeroed the counter 16.
In second embodiment, after the counter 16 stops counting (namely count and exceed the default counting),
The processor 14 has received the count stop signal S that the counter 16 is sent outStop.Therefore, when the processor
14 judge that the object 2 enters the touch surface 10 from the periphery 10a and has received the count stop signal SStopWhen,
The boundary slip gesture is then triggered, such as step S23And S24.Meanwhile the processor 14 is zeroed the counter 16.
In other words, when 14 detection object of the processor leaves the touch surface 10 from the periphery 10a and not yet connects
Receive the count stop signal SStopBefore, then it is lasting to stop triggering boundary slip gesture；And work as 14 detection object of the processor
The touch surface 10 is left from the periphery 10a and has received the count stop signal SStopWhen, then terminate to prevent triggering side
The function of edge slip gesture.
Be identical with the first embodiment, the processor 14 can also record the object 2 from the periphery 10a out of and into
The position of the touch surface 10.Therefore, the processor 14 also can be simultaneously according to the count stop signal SStopWith the position
Distance (namely alternate position spike) decide whether to trigger the boundary slip gesture, such as step S26-S29。
For example, in the first embodiment of second embodiment, when the processor 14 judges the object 2 from the periphery
When 10a enters the touch surface 10, the processor 14 does not receive the counting that the counter 16 is sent out and stops letter
Number SStop.Meanwhile if the distance is less than distance threshold, the processor 14 does not trigger the boundary slip gesture, such as walks
Rapid S27And S29.However, if the processor 14 does not receive the count stop signal SStopAnd the distance is more than distance
Threshold value, the processor 14 still triggers the boundary slip gesture, such as step S27And S28。
In addition, when 14 detection object of the processor leaves the touch surface 10 from the periphery 10a and has received institute
State count stop signal SStopWhen, then do not have to calculate the distance again.
As previously mentioned, the touch-control system 1 or the processor 14 also include to record the storage unit of the position,
And the processor 14 can be directly accessed the storage unit to calculate the distance at any time.
In the same manner, the calculation of the distance illustrates in first embodiment of the invention.In addition, working as the periphery 10a
Including at least two edges when, the distance can be the pixel distance of relatively same edge or two neighboring edges.
In the present embodiment, the processor 14 is when judging that the object 2 leaves the touch surface 10 from the periphery 10a
It can send out and count initial signal SStartingTo the counter 16.In other embodiment, the processor 14 can be only in the touch-control system
The counting initial signal S is just sent out when 1 execution pre-set programs of systemStarting。
For example, the touch-control system 1 can be action electronic device, such as tablet computer, Smartphone or hand-held
Formula game machine.When user carries out web page browsing or document processing using the action electronic device, the user is made
Finger or stylus will not carry out too violent operation so that false triggering in the touch surface of the action electronic device
Boundary slip gesture.At this point, even if the processor 14 detects the finger or the stylus leaves the touch-control from periphery
Face will not send out and count initial signal SStartingTo the counter 16.If however, the action electronic device executes game journey
Sequence, when the processor 14, which detects the finger or the stylus, leaves the touch surface from the periphery, the processing
Device 14 can send out the counting initial signal SStartingTo the counter 16 so that the action electronic device can prevent it is described
The violent operation of user leads to boundary slip gesture described in false triggering.In other words, the present invention can execute program according to current
Decide whether to execute the method for preventing false triggering boundary slip gesture.
The present embodiment provides the touch surfaces 10 of the touch-control system 1 for the finger manipulation of user, therefore the touch-control
Face 10 may be defined as touch control operation region.In one embodiment, windows system is equally applicable to the present invention, such as the user can
It is operated with the cursor operations region in the windows system by mouse or other navigation devices, but not limited to this.
Referring to Fig. 2A, 4A and 7；Wherein, Fig. 7 shows the stream of the method for the triggering gesture of third embodiment of the invention
Cheng Tu.The present embodiment can be used to confirm that the gesture for leaving touch control operation area periphery is not caused by accident, therefore pass through waiting
Predetermined time is to be confirmed.
Step S31：First, when finger 2 is when operating and being displaced outwardly in touch surface 10, sensor 12 can detect first-hand
Gesture contacts the peripheral 10a of the touch surface 10 (namely operating area), for example, Fig. 4 A the finger 2 from the touch surface 10
It is moved to the position P1When.It will be appreciated that in the present embodiment, finger 2 described in Fig. 4 A is described in the periphery 10a
Position P1Preceding track may be defined as first gesture, and the finger 2 is in the position P of the periphery 10a2After rail
Mark may be defined as second gesture.
Step S32：In the first gesture after the periphery 10a leaves the operating area, the sensor 12 is held
The continuous second gesture for detecting whether to contact the periphery 10a in the given time, wherein processor 14 can pass through counter (example
Such as the counter 16 of second embodiment of the invention) or other clocking methods judge the second gesture generation whether be more than
The predetermined time.In addition, the predetermined time can be preset value (such as 500 milliseconds) or voluntarily be adjusted for user.
Step S33：Then, corresponding described the is then generated when the second gesture is not detected within the predetermined time
First control instruction of one gesture, wherein first control instruction can be used to execute the action or shifting of the corresponding first gesture
It is dynamic.For example, the action regulating picture brightness, volume or the page turning of the corresponding first gesture；Corresponding described first
The track of the exportable first gesture of the movement of gesture.In addition, the finger 2 is in step S31In from the periphery 10a
The first gesture may be not yet completed when leaving the operating area, then in step S33In when not examined within the predetermined time
When measuring the second gesture, then first control instruction of the corresponding first gesture is surely not generated.
That is, the first gesture of the present embodiment contact the periphery 10a it is rear at the end of, will not be immediately
Generate corresponding first control instruction.The processor 14 has to wait for and confirms in the predetermined time without relevant second-hand
After gesture enters the operating area, first control instruction just will produce.In addition, when the processor 14 generates described first
The second gesture is just detected after control instruction (after the i.e. described predetermined time), the second gesture for example can be used to trigger periphery
Slip instruction.
Step S34：However, if detecting the second gesture within the predetermined time, in combination with described first-hand
Gesture and the second gesture are to generate combination control instruction.The combination control instruction can be used to according to the first gesture at this time
The second gesture is combined to execute action or movement.It will be appreciated that when carrying out gesture combination, the second gesture is
It is not instructed to trigger slid.
For example, it is assumed that the operating area is browser window (browser window), and first control refers to
Enable can enable " page up " and combine control instruction can enable " rearrangement " action, but not limited to this, can be depending on the application.
As described in the first embodiment of the present invention, the processor 14 also can record the first gesture and leave the periphery
First position (such as the position P of 10a1) and the second gesture into the second position (such as the position of the periphery 10a
P2) and determine trigger command according to this.The processor 14 can also according to the first position between the second position at a distance from
(such as the distance d1Or d2) whether be more than distance threshold with generate the corresponding first gesture first control instruction,
Second control instruction of the combination control instruction or the corresponding second gesture.For example, when the distance is more than distance threshold
When, the processor 14 can be sequentially generated first control instruction and second control instruction.And when the distance is less than
When the distance threshold, the processor 14 generates the combination control in combination with the first gesture and the second gesture
Instruction.
Referring to Fig. 2A, 4A and 8；Wherein, Fig. 8 shows the triggering boundary slip gesture of fourth embodiment of the invention
The flow chart of method.The present embodiment equally can be used to confirm that the gesture for leaving touch control operation area periphery is not caused by accident,
And by other gestures in the previous predetermined time to be confirmed.
Step S41：First, sensor 12 can detect boundary slip gesture touch operation region (namely described touch surface 10)
Peripheral 10a, such as Fig. 4 A the finger 2 from the position P of the periphery 10a2It is moved toward the inside of the touch surface 10
It is dynamic.It should be noted that the boundary slip gesture of the present embodiment be from the periphery 10a into the operating area or
The gesture of periphery 10a sliding, and can to correspond to pulldownmenus, adjustment volume or screen bright for the boundary slip gesture
The functions such as degree, but not limited to this, it can be depending on the application of touch-control system or windows system.
Step S42：Then, the processor 14 judges that the boundary slip gesture contacts the pre- timing before the periphery 10a
It is interior whether to there are other gestures to contact the periphery 10a.
Step S43-S44：Without other gestures in predetermined time before the boundary slip gesture contacts the periphery 10a
When contacting the periphery 10a, the processor 14 generates slid control instruction.If instead being examined within the predetermined time
When measuring other gestures contact periphery 10a, the processor 14 can be according to the boundary slip gesture output displacement signal
And do not generate the slid control instruction.
The present embodiment is different from third embodiment of the invention to be in the processor 14 of the present embodiment preferably includes
Whether temporary storage location or buffer cell have other gestures to contact the periphery 10a to be recorded in the predetermined time.For example,
When the sensor 12 detects that previous gesture contacts the periphery 10a, the previous gesture can be stored in the processor
14 temporary storage location and duration.When the time being more than the predetermined time, then the information of the previous gesture is removed.
Therefore, in step S43When, the processor 14 does not find the relevant record of previous gesture in the temporary storage location, therefore can
According to slid control instruction described in the boundary slip gesture trigger.
As described in the first embodiment of the present invention, it is relatively described outer also to can record the boundary slip gesture for the processor 14
Enclose the first position of 10a；And when detecting that previous gesture contacts the periphery 10a within the predetermined time, record the elder generation
The second position of the relatively described periphery of preceding gesture.Therefore the processor 14 separately can be according to the first position and the second position
Between distance decide whether to generate the slid control instruction.For example, when the distance is more than distance threshold, the place
Reason device 14 can generate the slid control instruction.And when the distance is less than the distance threshold, the processor 14
Referred to forming continuous gesture and not generating the slid control in combination with the boundary slip gesture and the previous gesture
It enables.
As mentioned above, it is known that touch-control system and without preventing the function of false triggering boundary slip gesture.Therefore, of the invention
It is proposed it is a kind of prevent triggering boundary slip gesture method, can according to object from periphery out of and into the time of touch surface
Difference and/or alternate position spike decide whether to prevent false triggering boundary slip gesture, to bring preferable user to experience.
Although the present invention is disclosed by previous embodiment, it is not limited to the present invention, any institute of the present invention
Belong to the technical staff with usual knowledge in technical field, it is without departing from the spirit and scope of the present invention, various when that can make
It changes and changes.Therefore protection scope of the present invention is subject to the range defined depending on appended claims.
Claims (10)
1. a kind of gesture trigger method, to contain the windows system of operating area, the method includes：
Detection first gesture contacts the periphery of the operating area；
Whether detection is left from the periphery after the operating area in the first gesture has second gesture to connect in the predetermined time
Touch the periphery；And
When the second gesture is not detected within the predetermined time, the first control for generating the corresponding first gesture refers to
It enables.
2. according to the method described in claim 1, wherein described first control instruction corresponds to the first gesture to execute
Action is mobile.
3. according to the method described in claim 2, wherein,
The action is adjustment picture brightness, volume or page turning,
The movement is to export the track of the first gesture.
4. according to the method described in claim 1, this method also includes：
When detecting the second gesture within the predetermined time, in conjunction with the first gesture and the second gesture to produce
Raw combination control instruction.
5. according to the method described in claim 4, the wherein described combination control instruction to execute the corresponding first gesture and
The action or movement of the combination of the second gesture.
6. according to the method described in claim 1, this method also includes：
Record the first position that the first gesture leaves the periphery；And
When detecting the second gesture within the predetermined time, the second gesture enters the periphery second is recorded
Position.
7. according to the method described in claim 6, this method also includes：
When the distance of the first position and the second position is more than distance threshold, it is sequentially generated the corresponding first gesture
First control instruction and the corresponding second gesture the second control instruction；And
When the distance of the first position and the second position is less than the distance threshold, in conjunction with the first gesture
With the second gesture to generate combination control instruction.
8. according to the method described in claim 1, the wherein described operating area be the windows system cursor operations region or
Touch control operation region.
9. according to the method described in claim 1, the wherein described predetermined time is adjustable.
10. according to the method described in claim 1, described the first of the first gesture is not generated in the wherein described predetermined time
Control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497373.2A CN108733302B (en) | 2014-03-27 | 2014-03-27 | Gesture triggering method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497373.2A CN108733302B (en) | 2014-03-27 | 2014-03-27 | Gesture triggering method |
| CN201410118128.8A CN104951213B (en) | 2014-03-27 | 2014-03-27 | The method for preventing false triggering boundary slip gesture |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410118128.8A Division CN104951213B (en) | 2014-03-27 | 2014-03-27 | The method for preventing false triggering boundary slip gesture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108733302A true CN108733302A (en) | 2018-11-02 |
| CN108733302B CN108733302B (en) | 2020-11-06 |
Family
ID=54165897
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810497373.2A Active CN108733302B (en) | 2014-03-27 | 2014-03-27 | Gesture triggering method |
| CN201810539945.9A Active CN108874284B (en) | 2014-03-27 | 2014-03-27 | Gesture triggering method |
| CN201410118128.8A Active CN104951213B (en) | 2014-03-27 | 2014-03-27 | The method for preventing false triggering boundary slip gesture |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810539945.9A Active CN108874284B (en) | 2014-03-27 | 2014-03-27 | Gesture triggering method |
| CN201410118128.8A Active CN104951213B (en) | 2014-03-27 | 2014-03-27 | The method for preventing false triggering boundary slip gesture |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108733302B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105468194B (en) * | 2015-11-17 | 2018-09-18 | 小米科技有限责任公司 | Touch-control response method and device |
| CN105511776B (en) * | 2015-11-24 | 2018-12-21 | 努比亚技术有限公司 | A kind of mobile terminal and its control method |
| CN106527933B (en) * | 2016-10-31 | 2020-09-01 | 努比亚技术有限公司 | Control method and device for edge gesture of mobile terminal |
| CN106791005A (en) * | 2016-11-28 | 2017-05-31 | 努比亚技术有限公司 | Mobile terminal and edge gesture false-touch prevention method |
| CN108762557A (en) * | 2018-05-22 | 2018-11-06 | 北京集创北方科技股份有限公司 | A kind of touch detecting method and computer readable storage medium |
| CN109697012A (en) * | 2018-12-25 | 2019-04-30 | 华勤通讯技术有限公司 | Control method, smartwatch and the storage medium of smartwatch |
| CN109756627B (en) * | 2018-12-29 | 2021-09-07 | 努比亚技术有限公司 | Light sensation control method and device and computer readable storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609383A (en) * | 2006-03-03 | 2009-12-23 | 苹果公司 | Have display and the electronic equipment that is used for the surrounding touch sensitive bezel of user interface and control |
| US20100079392A1 (en) * | 2008-09-26 | 2010-04-01 | Htc Corporation | Method for generating multiple windows frames, electronic device thereof, and computer program product using the method |
| CN102566809A (en) * | 2010-12-31 | 2012-07-11 | 宏碁股份有限公司 | Method for moving object and electronic device applying same |
| CN102819331A (en) * | 2011-06-07 | 2012-12-12 | 联想(北京)有限公司 | Mobile terminal and touch input method thereof |
| CN102929528A (en) * | 2012-09-27 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Device with picture switching function and picture switching method |
| US20130088450A1 (en) * | 2010-04-09 | 2013-04-11 | Sony Computer Entertainment Inc. | Information processing system, operation input device, information processing device, information processing method, program, and information storage medium |
| CN103562838A (en) * | 2011-05-27 | 2014-02-05 | 微软公司 | Edge gesture |
| CN103558951A (en) * | 2012-05-07 | 2014-02-05 | 瑟克公司 | Method for distinguishing between edge swipe gestures that enter a touch sensor from an edge and other similar but non-edge swipe actions |
| CN103677380A (en) * | 2012-09-10 | 2014-03-26 | 义隆电子股份有限公司 | Touch device and gesture judgment method thereof |
| CN103677379A (en) * | 2012-09-10 | 2014-03-26 | 义隆电子股份有限公司 | Touch device and gesture judgment method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI446236B (en) * | 2011-01-04 | 2014-07-21 | Sentelic Corp | An electronic device and a control method thereof |
-
2014
- 2014-03-27 CN CN201810497373.2A patent/CN108733302B/en active Active
- 2014-03-27 CN CN201810539945.9A patent/CN108874284B/en active Active
- 2014-03-27 CN CN201410118128.8A patent/CN104951213B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101609383A (en) * | 2006-03-03 | 2009-12-23 | 苹果公司 | Have display and the electronic equipment that is used for the surrounding touch sensitive bezel of user interface and control |
| US20100079392A1 (en) * | 2008-09-26 | 2010-04-01 | Htc Corporation | Method for generating multiple windows frames, electronic device thereof, and computer program product using the method |
| US20130088450A1 (en) * | 2010-04-09 | 2013-04-11 | Sony Computer Entertainment Inc. | Information processing system, operation input device, information processing device, information processing method, program, and information storage medium |
| CN102566809A (en) * | 2010-12-31 | 2012-07-11 | 宏碁股份有限公司 | Method for moving object and electronic device applying same |
| CN103562838A (en) * | 2011-05-27 | 2014-02-05 | 微软公司 | Edge gesture |
| CN102819331A (en) * | 2011-06-07 | 2012-12-12 | 联想(北京)有限公司 | Mobile terminal and touch input method thereof |
| CN103558951A (en) * | 2012-05-07 | 2014-02-05 | 瑟克公司 | Method for distinguishing between edge swipe gestures that enter a touch sensor from an edge and other similar but non-edge swipe actions |
| CN103677380A (en) * | 2012-09-10 | 2014-03-26 | 义隆电子股份有限公司 | Touch device and gesture judgment method thereof |
| CN103677379A (en) * | 2012-09-10 | 2014-03-26 | 义隆电子股份有限公司 | Touch device and gesture judgment method thereof |
| CN102929528A (en) * | 2012-09-27 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Device with picture switching function and picture switching method |
Non-Patent Citations (2)
| Title |
|---|
| REGINA LIONNIE ET AL.: "An analysis of edge detection as a feature extractor in a hand gesture recognition system based on nearest neighbor", 《PROCEEDINGS OF THE 2011 INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND INFORMATICS》 * |
| 王中宝: "关于手势交互移动平台的手势研究", 《大众文艺》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104951213B (en) | 2018-06-22 |
| CN108733302B (en) | 2020-11-06 |
| CN108874284B (en) | 2020-11-06 |
| CN104951213A (en) | 2015-09-30 |
| CN108874284A (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104951213B (en) | The method for preventing false triggering boundary slip gesture | |
| US10955983B2 (en) | Interaction sensing | |
| KR101844366B1 (en) | Apparatus and method for recognizing touch gesture | |
| US10042446B2 (en) | Interaction modes for object-device interactions | |
| US9671893B2 (en) | Information processing device having touch screen with varying sensitivity regions | |
| US8890825B2 (en) | Apparatus and method for determining the position of user input | |
| US20150268789A1 (en) | Method for preventing accidentally triggering edge swipe gesture and gesture triggering | |
| US20130044062A1 (en) | Method and apparatus for translating between force inputs and temporal inputs | |
| US20100229090A1 (en) | Systems and Methods for Interacting With Touch Displays Using Single-Touch and Multi-Touch Gestures | |
| US20130222338A1 (en) | Apparatus and method for processing a plurality of types of touch inputs | |
| CN103064627B (en) | A kind of application management method and device | |
| CA2481396A1 (en) | Gesture recognition method and touch system incorporating the same | |
| TW201539254A (en) | Generating a screenshot | |
| US20130044061A1 (en) | Method and apparatus for providing a no-tap zone for touch screen displays | |
| WO2015169010A1 (en) | Element deleting method and apparatus based on touch screen | |
| CN107273009A (en) | A kind of method and system of the quick screenshotss of mobile terminal | |
| TWI354223B (en) | ||
| CN110231902A (en) | A kind of touch panel device event triggering method and device | |
| JP6028320B2 (en) | Contact detection device, recording display device, and program | |
| CN105045471A (en) | Touch operation input device, touch operation input method and recording medium | |
| TW201239697A (en) | A touch panel and a controlling method thereof | |
| US9542040B2 (en) | Method for detection and rejection of pointer contacts in interactive input systems | |
| JP2016066254A (en) | Electronic device with touch detection apparatus | |
| US20150309601A1 (en) | Touch input system and input control method | |
| CN105867777B (en) | Screen control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |