CN106527804A - Method and device for preventing mistaken touch on the basis of intelligent terminal - Google Patents
Method and device for preventing mistaken touch on the basis of intelligent terminal Download PDFInfo
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- CN106527804A CN106527804A CN201610982028.9A CN201610982028A CN106527804A CN 106527804 A CN106527804 A CN 106527804A CN 201610982028 A CN201610982028 A CN 201610982028A CN 106527804 A CN106527804 A CN 106527804A
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- intelligent terminal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention relates to a method and a device for preventing a mistaken touch on the basis of an intelligent terminal, and is used for the intelligent terminal. The method comprises the following steps of: S1: after the intelligent terminal is started and activated, detecting a user gesture operation within a certain distance just above a screen through a 3D (Three-dimensional) suspension touch unit, and simulating and establishing the model of the gesture operation; S2: selecting parts of area of the model as an effective area for the operation, and taking other areas as ineffective areas; and S3: after the screen receives the touch signal, carrying out position matching on a screen position and the above effective area, if the position matching is successful, proving that the current touch is effective, and otherwise, proving that the touch is ineffective. By use of the method, one set of 3D suspension touch screen is added, and is cooperated with a touch screen and a software algorithm to drastically solve the problem of the mistaken touch of the screen.
Description
Technical field
The invention belongs to the intelligent touch control technology field of intelligent terminal, and in particular to a kind of anti-error based on intelligent terminal
Tactile method and device.
Background technology
Intelligent mobile phone terminal equipment trend is all that screen does bigger and bigger at present, and mobile phone frame does narrower and narrower, in operating process
In easily cause false touch as screen is excessive and frame is narrow, current scheme is all that the identification of single pass touch screen and software are excellent
The mode of change is solved, although is had improvement, but can not be prevented the problem of false touch completely.
For example, the Chinese invention patent application of Application No. 201310669583.2, discloses a kind of based on suspension touch control
Click object amplification method and device.The method includes：Obtain the induction point of user's suspension touch control on screen；Judge described
Whether induction point meets preset touch condition；If meeting, it is determined that the click on area centered on the induction point；In the screen
Extract in the interface that curtain shows and there is the click object for occuring simultaneously with the click on area；Amplify the click object.It is of the invention real
Example is applied by increasing the click on area centered on induction point, and is entered to there are all click objects for occuring simultaneously with the click on area
Row amplifies so that user can easily select the click object near induction point, so that suspension of the user to interface is touched
Control has more operability, especially at the interface for clicking on the small and dense collection of object, greatly reduce click object it is less when user be difficult to select
In problem, so as to greatly reduce the maloperation of user.
Above-mentioned patent substantially still will need amplification at click by software and prevent maloperation, it is impossible to fundamentally prevent
The only appearance of maloperation.
The content of the invention
The present invention seeks to solve the problems, such as intelligent terminal screen false touch by the method for the present invention.
What smart machine was all carried at present is that electric capacity shows touch screen, and the present invention is in screen and display layer/mobile phone back/handss
Between machine frame (in the present invention/represent and/or relation), increase the unit of layer of transparent, i.e. 3D suspension touch controls unit, the list
Unit can be to wireless wave/ultrasound wave of emission certain distance light wave/other forms etc..Wave-length coverage is not belonging to display screen and shows
Optical range and natural optical range.The unit can receive wireless wave/ultrasound wave of light wave/other forms of the wavelength etc. simultaneously.
Then according to transmitting and receive the time difference come judgment object apart from screen distance.3D suspension touch controls can so be realized.Lead to afterwards
Cross touch screen and 3D suspension touch controls and cooperating for software logic can realize false-touch prevention.
Specifically, the invention discloses a kind of method based on intelligent terminal's false-touch prevention, for intelligent terminal, methods described
Comprise the steps：
Step one, after intelligent terminal start activation, detects certain directly over screen by 3D suspension touch controls unit
User gesture operation in distance, and the model of the gesture operation is set up in simulation；
Step 2, chooses the effective coverage of the subregion as operation of the model, and other regions are considered as dead space；
Screen position, after the screen receives touch signal, is carried out position with above-mentioned effective coverage by step 3
Match somebody with somebody, if location matches success, this time is touched effectively, and it is invalid to be otherwise considered as.
Further, method as above based on intelligent terminal's false-touch prevention, the 3D suspension touch controls unit are arranged on institute
State between the screen of intelligent terminal and display layer/back/frame.
Further, method as above based on intelligent terminal's false-touch prevention, the 3D suspension touch controls unit can be outside
Launch light wave/wireless wave/ultrasound wave with receiving, the wave-length coverage of the ripple is not in the screen display optical range of the intelligent terminal
And in the range of natural light.
Further, method as above based on intelligent terminal's false-touch prevention, when the intelligent terminal is standby, the 3D hangs
Floating touch control unit does not start；After intelligent terminal's bright screen activation, the 3D suspension touch controls unit activating simultaneously sets up surrounding objects
Model.
Further, method as above based on intelligent terminal's false-touch prevention, the 3D suspension touch controls unit is at intelligent end
Can also manual-lock after the activation of end.
Further, method as above based on intelligent terminal's false-touch prevention, in the step one, by software algorithm mould
Plan to build the model of the vertical gesture operation.
Further, method as above based on intelligent terminal's false-touch prevention, in the step 2, the subregion is
A part on the finger of the user.
In addition, present invention also offers a kind of device based on intelligent terminal's false-touch prevention, for intelligent terminal, described device
Including such as lower module：
Gesture model sets up module, for, after intelligent terminal start activation, being detected by 3D suspension touch controls unit
User gesture operation directly over screen in certain distance, and the model of the gesture operation is set up in simulation；
Selecting module, for choosing the subregion of the model as the effective coverage of operation, other regions are considered as nothing
Effect area；
Location matches judge module, it is for after the screen receives touch signal, screen position is effective with above-mentioned
Region carries out location matches, if location matches success, this time is touched effectively, and it is invalid to be otherwise considered as.
Further, device as above based on intelligent terminal's false-touch prevention, when the intelligent terminal is standby, described device
Do not start；After intelligent terminal's bright screen activation, described device is activated and sets up surrounding objects model.
Further, device as above based on intelligent terminal's false-touch prevention, the gesture model are set up in module, are passed through
The model of the gesture operation is set up in software algorithm simulation；In the selecting module, the subregion is the handss of the user
A part on finger.
The present invention is by a set of 3D suspension touch controls screen of increase, then coordinates and significantly can solve with Touch screen and software algorithm
The problem of screen false touch.
Description of the drawings
Fig. 1 is flow chart of the present invention based on the method for intelligent terminal's false-touch prevention.
Fig. 2 is structure chart of the present invention based on the device of intelligent terminal's false-touch prevention.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is described in detail.
As shown in figure 1, the specific implementation step of the present invention is as follows：
Intelligent terminal software is separately provided false-touch prevention pattern, after the pattern is opened, can just be worked by 3D touch screens, the mould
After formula is closed, 3D touch screens hardware is closed, and causes extra electricity consumption when can so avoid user without the need for the function.
After cell phone standby, the pattern is in standby closed mode automatically, to reach power saving purpose.
After mobile phone is activated, the pattern is reawaked automatically.
The object directly over screen in certain distance is detected by 3D touch screens first, and is set up by software algorithm simulation
The model of gesture operation directly over screen；
Effective coverage of certain part as operation on finger is chosen after having set up gesture model, and it is invalid that other regions are considered as
Area.
After touch screen receives signal, touch screen position is matched by processor with 3D suspension touch controls effective coverage, such as
Fruit location matches success, then this time are touched effectively, and it is invalid to be otherwise considered as.
For example, for example, if the upper end of forefinger is considered as effective coverage, then when forefinger upper end Touch screen
When, above-mentioned location matches are carried out, if the distance that matching result is screen and forefinger upper end is approximately zero, then it is assumed that match into
Work(, above-mentioned touch operation are effective；, whereas if being that a part of false touch of an inactive area such as palm has touched screen, 3D hangs
It is that palm and screen there occurs touch that floating touch control unit is detected after starting matching judgment, then be considered as invalid operation, send control
Any reaction is not made in instruction, intelligent terminal.
As shown in Fig. 2 present invention also offers a kind of device 100 based on intelligent terminal's false-touch prevention, for intelligent terminal,
Described device is included such as lower module：
Gesture model sets up module 201, for, after intelligent terminal start activation, being examined by 3D suspension touch controls unit
The user gesture operation directly over screen in certain distance is surveyed, and the model of the gesture operation is set up in simulation；
Selecting module 202, for choosing the subregion of the model as the effective coverage of operation, other regions are considered as
Dead space；
Location matches judge module 203, for, after the screen receives touch signal, screen position being had with above-mentioned
Effect region carries out location matches, if location matches success, this time is touched effectively, and it is invalid to be otherwise considered as.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications and modification to the present invention belong to the model of the claims in the present invention and its equivalent technology
Within enclosing, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of method based on intelligent terminal's false-touch prevention, for intelligent terminal, it is characterised in that methods described includes following step
Suddenly：
Step one, after intelligent terminal start activation, is detected directly over the terminal screen by 3D suspension touch controls unit
User gesture operation in certain distance, and the model of the gesture operation is set up in simulation；
Step 2, chooses the effective coverage of the subregion as operation of the model, and other regions are considered as dead space；
Screen position, after the screen receives touch signal, is carried out location matches with above-mentioned effective coverage, such as by step 3
Fruit location matches success, then this time are touched effectively, and it is invalid to be otherwise considered as.
2. the method based on intelligent terminal's false-touch prevention as claimed in claim 1, it is characterised in that：
The 3D suspension touch controls unit is arranged between the screen of the intelligent terminal and display layer/back/frame.
3. the method based on intelligent terminal's false-touch prevention as claimed in claim 1 or 2, it is characterised in that：
The 3D suspension touch controls unit outwards can launch light wave/wireless wave/ultrasound wave with receiving, and the wave-length coverage of the ripple is not
In the range of the screen display optical range of the intelligent terminal and natural light.
4. the method based on intelligent terminal's false-touch prevention as claimed in claim 1 or 2, it is characterised in that：
When the intelligent terminal is standby, the 3D suspension touch controls unit does not start；After intelligent terminal's bright screen activation, the 3D
Suspension touch control unit activating simultaneously sets up surrounding objects model.
5. the method based on intelligent terminal's false-touch prevention as claimed in claim 1 or 2, it is characterised in that：
The 3D suspension touch controls unit can also manual-lock after intelligent terminal's activation.
6. the method based on intelligent terminal's false-touch prevention as claimed in claim 1 or 2, it is characterised in that：
In the step one, the model of the gesture operation is set up by software algorithm simulation.
7. the method based on intelligent terminal's false-touch prevention as claimed in claim 1 or 2, it is characterised in that：
In the step 2, the subregion is the part on the finger of the user.
8. a kind of device based on intelligent terminal's false-touch prevention, for intelligent terminal, it is characterised in that described device includes following mould
Block：
Gesture model sets up module, for after intelligent terminal start activation, described by the detection of 3D suspension touch controls unit
User gesture operation directly over terminal screen in certain distance, and the model of the gesture operation is set up in simulation；
Selecting module, for choosing the subregion of the model as the effective coverage of operation, other regions are considered as dead space；
Location matches judge module, for after the screen receives touch signal, by screen position and above-mentioned effective coverage
Location matches are carried out, if location matches success, this time is touched effectively, and it is invalid to be otherwise considered as.
9. the device based on intelligent terminal's false-touch prevention as claimed in claim 8, it is characterised in that：
When the intelligent terminal is standby, described device does not start；After intelligent terminal's bright screen activation, described device is activated and is built
Vertical surrounding objects model.
10. method as claimed in claim 8 or 9 based on intelligent terminal's false-touch prevention, it is characterised in that：
The gesture model is set up in module, sets up the model of the gesture operation by software algorithm simulation；The selection mould
In block, the subregion is the part on the finger of the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610982028.9A CN106527804A (en) | 2016-11-08 | 2016-11-08 | Method and device for preventing mistaken touch on the basis of intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610982028.9A CN106527804A (en) | 2016-11-08 | 2016-11-08 | Method and device for preventing mistaken touch on the basis of intelligent terminal |
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| Publication Number | Publication Date |
|---|---|
| CN106527804A true CN106527804A (en) | 2017-03-22 |
Family
ID=58351271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610982028.9A Pending CN106527804A (en) | 2016-11-08 | 2016-11-08 | Method and device for preventing mistaken touch on the basis of intelligent terminal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329613A (en) * | 2017-06-29 | 2017-11-07 | 上海传英信息技术有限公司 | Touch-screen equipment and its false-touch prevention identifying system and false-touch prevention recognition methods |
| CN109032429A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Touch screen control method and device, control device, equipment and storage medium |
| CN110187796A (en) * | 2019-05-31 | 2019-08-30 | 联想(北京)有限公司 | A kind of electronic equipment and data processing method |
| WO2020239029A1 (en) * | 2019-05-31 | 2020-12-03 | 联想(北京)有限公司 | Electronic device and data processing method |
| CN112328164A (en) * | 2020-11-11 | 2021-02-05 | 维沃移动通信有限公司 | Control method and electronic equipment |
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| CN105745606A (en) * | 2013-09-24 | 2016-07-06 | 惠普发展公司，有限责任合伙企业 | Identifying a target touch region of a touch-sensitive surface based on an image |
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Patent Citations (3)
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| CN102455806A (en) * | 2010-10-15 | 2012-05-16 | 中国移动通信有限公司 | Method for operating terminal with touch screen and terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329613A (en) * | 2017-06-29 | 2017-11-07 | 上海传英信息技术有限公司 | Touch-screen equipment and its false-touch prevention identifying system and false-touch prevention recognition methods |
| CN109032429A (en) * | 2018-10-26 | 2018-12-18 | 珠海格力电器股份有限公司 | Touch screen control method and device, control device, equipment and storage medium |
| CN109032429B (en) * | 2018-10-26 | 2020-09-08 | 珠海格力电器股份有限公司 | Touch screen control method and device, control device, equipment and storage medium |
| CN110187796A (en) * | 2019-05-31 | 2019-08-30 | 联想(北京)有限公司 | A kind of electronic equipment and data processing method |
| WO2020239029A1 (en) * | 2019-05-31 | 2020-12-03 | 联想(北京)有限公司 | Electronic device and data processing method |
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| CN112328164A (en) * | 2020-11-11 | 2021-02-05 | 维沃移动通信有限公司 | Control method and electronic equipment |
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Application publication date: 20170322 |