CN103324417A - Mis-touch prevention method and system - Google Patents
Mis-touch prevention method and system Download PDFInfo
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- CN103324417A CN103324417A CN2012100797594A CN201210079759A CN103324417A CN 103324417 A CN103324417 A CN 103324417A CN 2012100797594 A CN2012100797594 A CN 2012100797594A CN 201210079759 A CN201210079759 A CN 201210079759A CN 103324417 A CN103324417 A CN 103324417A
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- accekeration
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000002265 prevention Effects 0.000 title claims abstract description 29
- 230000009471 action Effects 0.000 claims abstract description 72
- 230000001133 acceleration Effects 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
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Abstract
A mis-touch prevention method is applied to a handheld electronic device, and comprises the steps as follows: detecting whether users have submitted action or not, when the submitted action is generated, locking a screen of the handheld electronic device, otherwise, continuing detecting, and detecting whether the submitted action is completed or not, when the submitted action is completed, unlocking the locking state of the screen of the handheld electronic device, and otherwise, continuing detecting whether the submitted action is completed or not. The invention further provides a mis-touch prevention system. By utilizing the mis-touch prevention method and system, the screen of the handheld electronic device can be prevented from being touched mistakenly during submitting.
Description
Technical field
The present invention relates to a kind of false-touch prevention method and system, relate in particular to the false-touch prevention method and system of a kind of touch-screen portable electric device when submitting.
Background technology
Though when the individual uses the touch-screen portable electric device, the generation of rarer screen misoperation.Want to share but browse to interesting content the user, or when wanting display data to watch to other people, generally all adopt the most direct method---portable electric device is submitted to other people watches on hand.This moment, the process submitted often must be meticulous, and the user must careful device for taking edge, jumps out of present picture to avoid false touch, or false touch and start unknown function.Such delivery process has caused the inconvenience of submitting and taking, and has reduced the convenience of Information Sharing.
Therefore, need to be when portable electric device be occured by the action of being submitted other people, of short duration lock-screen is being delivered other people on hand the time to prevent portable electric device, and the situation that the false touch screen occurs occurs.So can make things convenient for submitting and taking of portable electric device, make sharing of information more convenient., present portable electric device is although provide the function of screen locking; But in the design, prevent during usually take holding device fo that false touch from being guiding.Therefore during screen locking, always arrange in pairs or groups the screen of portable electric device is closed, to reach the power saving purpose.Even can pass through specific process, allow screen not close.But other is such as locking, or the action such as must touch the button, and is all too loaded down with trivial details and be not easy to of short duration utilization when submitting portable electric device.Therefore, need to seek a kind of method of false-touch prevention, when submitting portable electric device, under the prerequisite of not closing screen, do not need extra operation to get final product lock-screen of short duration, thus the screen that prevents portable electric device when submitting by false touch.
Summary of the invention
In view of above content, be necessary to provide a kind of false-touch prevention method, realizing the of short duration locking of screen when submitting of portable electric device, thus the screen that prevents portable electric device when submitting by false touch.
In view of above content, also be necessary to provide a kind of false-touch prevention system, realizing the of short duration locking of screen when submitting of portable electric device, thus the screen that prevents portable electric device when submitting by false touch.
Described false-touch prevention method is applied in the portable electric device, and the method may further comprise the steps: detect step 1: whether the detecting user submits action produces, and when submitting the action generation, carries out lock step, otherwise, continue detecting; Lock step: the screen of locking portable electric device; The detecting step 2: whether detecting is submitted action and is finished, and when submitting action when finishing, carry out and remove step, otherwise, continue detecting and submit action and whether finish; Remove step: the lock-out state of removing the screen of portable electric device.
Described false-touch prevention system runs in the portable electric device, and this system comprises: detecting module is used for the detecting user and whether submits action and produce; Locking module is used for when submitting the action generation screen of locking portable electric device; Whether described detecting module is also submitted action for detecting and is finished; Remove module, be used for when submitting action when finishing, the lock-out state of the screen of releasing portable electric device.
Compared to prior art, described false-touch prevention method and system, under the prerequisite of not closing screen, do not need user's lock-screen specially before submitting portable electric device, and can allow the user arbitrarily carry out submitting and taking of portable electric device, do not worry screen by false touch, made things convenient for the user to submit and the process of taking, increased the convenience of Information Sharing.
Description of drawings
Fig. 1 is the Organization Chart of false-touch prevention of the present invention system preferred embodiment.
Fig. 2 is the process flow diagram of false-touch prevention method of the present invention preferred embodiment.
The main element symbol description
| Portable electric device | 1 |
| The false- |
10 |
| |
100 |
| |
101 |
| Remove |
102 |
| Read |
103 |
| Screen | 11 |
| |
12 |
| |
13 |
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
As shown in Figure 1, be the Organization Chart of false-touch prevention of the present invention system preferred embodiment.
False-touch prevention system 10 runs in the portable electric device 1, also comprises screen 11, acceleration transducer 12, obliquity sensor 13 in the described portable electric device 1.Described portable electric device 1 comprises mobile phone, mobile internet device (Mobile Internet Device, MID) etc.Described acceleration transducer 12 is a kind of electronic equipments that can measure accelerating force.Described obliquity sensor 13 is a kind of electronic equipments that are used for measuring portable electric device 1 change of pitch angle amount with respect to the horizontal plane.
Described false-touch prevention system 10 comprises detecting module 100, locking module 101, removes module 102 and read module 103.The function of each module describes in detail in connection with the process flow diagram of Fig. 2.
As shown in Figure 2, be the process flow diagram of false-touch prevention method of the present invention preferred embodiment.
Step S10, whether described detecting module 100 detecting users submit action produces.When submitting the action generation, execution in step S12, otherwise, return and continue detecting.
When the user is submitting when action, initiate this user who submits action for submitting the action promoter, receive this user who submits action and move the recipient for submitting.Submitting action when occuring, described portable electric device 1 with one faster acceleration move a short distance from the direction of submitting the action promoter toward the direction of submitting the action recipient.
Read module 103 reads acceleration transducer 12 and measures the gained accekeration; Detecting module 100 judges that the accekeration that reads is whether in an accekeration interval range; When the accekeration that reads was in this accekeration interval range, detecting module 100 judged that the user submits action and produces; Otherwise detecting module 100 judges that the user does not submit action and produces; This accekeration interval range can sum up by experiment and get, and the accekeration the when user is submitted portable electric device 1 is summarized, and obtaining a user has the accekeration interval range of submitting when moving generation.
Need to prove, after the present invention also can obtain at the preposition camera head of portable electric device 1 image of submitting the action recipient, carry out again the detecting whether step S10 has the action of submitting to produce, can reduce like this erroneous judgement of detecting module 100.
Step S12, the screen 11 of described locking module 101 locking portable electric devices 1.
Portable electric device 1 for touch-screen, when screen 11 is not locked, the normal operation mode of this portable electric device 1 is: user's contact screen 11, screen 11 produces the operating system that an activation signal is sent to portable electric device 1 according to user's contact action, described operating system is sent to application program corresponding to this activation signal with this activation signal, described application program produces an operation signal according to this activation signal, and this operation signal is sent to screen 11 through described operating system, screen 11 obtains operation corresponding to this operation signal and shows this operation according to this operation signal.
The process of locking module 101 lock-screens 11: intercept the activation signal that described operating system sends, this activation signal will no longer be sent to application program, thereby reach the purpose that activation signal is sent to the operation shield of application program.At this moment, because application program does not receive activation signal, just can not produce operation signal, screen 11 also just can not display operation.Therefore, during user's contact screen 11, portable electric device 1 can not produce according to contact action and operate and this operation is shown on the screen 11, thereby reaches the purpose of the screen 11 of locking portable electric device 1.
Need to prove, behind locking module 101 lock-screens 11, screen 11 is not closed, and screen 11 still can detect the contact action of user's contact screen 11, and just this moment, screen 11 can be according to this contact action display operation.
In the process of locking module 101 lock-screens 11, for the convenience that the user checks, screen 11 is in bright state, and this moment, the displaying contents of screen 11 did not change.For fear of disturbing the user, can translucent mode cover picture, or other mode provides corresponding locking prompting.
Step S14, whether 100 detectings of described detecting module are submitted action and are finished, when submitting action when finishing, execution in step S16, otherwise, return and continue detecting and submit action and whether finish.
When submitting the action recipient when taking described portable electric device 1, submit the action recipient with this portable electric device 1 directly to or laterally become a full member.Submit the action recipient when checking the screen 11 of this portable electric device 1, this portable electric device 1 becomes certain inclination angle with surface level.And submitting the action recipient when taking described portable electric device 1, if deliberately do not avoid, submitting that action receives per capita can contact screen 11.
Detecting module 100 can judge whether finish, this preferred embodiment is introduced as an example of following two kinds of methods example if submitting action by several different methods.
First method: read module 103 reads acceleration transducer 12 and measures the gained accekeration, and reads simultaneously obliquity sensor 13 measurement gained inclination angle values; Detecting module 100 is judged the accekeration that reads whether in described accekeration interval range, and whether the inclination angle value that reads is in an inclination angle value interval range; When the accekeration that reads not in described accekeration interval range, and the inclination angle value that reads is in the value interval range of described inclination angle the time, then detecting module 100 judges that submitting action finishes; When the accekeration that reads in described accekeration interval range, the inclination angle value that perhaps reads is not in the value interval range of described inclination angle the time, detecting module 100 judges that submitting action does not finish.Habitual inclination angle value was come definite when described inclination angle value interval range was checked the screen of portable electric device 1 according to the user.
Second method: read module 103 reads acceleration transducer 12 and measures the gained accekeration; Detecting module 100 is judged the accekeration that reads whether in described accekeration interval range, and judges whether screen 11 receives user's operating of contacts; When the accekeration that reads not in described accekeration interval range, and screen 11 is when receiving user's operating of contacts, then detecting module 100 judges that submitting action finishes; When the accekeration that reads in described accekeration interval range, when perhaps screen 11 did not receive user's operating of contacts, detecting module 100 judged that submitting action does not finish.
Need to prove, the present invention also can carry out contact action screen 11 prompting users, is used for prompting user contact screen 11, becomes detecting and submits the basis for estimation whether action is finished.At this moment, detecting module 100 usefulness second methods are judged.
Step S16, described releasing module 102 is removed the lock-out state of the screen 11 of portable electric device 1.
Remove the lock-out state of module 102 removing screens 11, namely no longer intercept the activation signal that described operating system sends, this activation signal will be sent to application program by described operating system.At this moment, the normal operation mode of this portable electric device 1 when not locked carries out work.Behind the lock-out state of removing module 102 removing screens 11, screen 11 recovers normal, and the locking prompting of originally using for fear of disturbing the user all is removed.
The present invention can realize the of short duration locking of portable electric device 1 screen 11 in delivery process, thus the user submit with the process of taking in needn't be meticulous, and worry that screen 11 original displaying contents change in delivery process.The present invention is under the prerequisite of not closing screen 11, do not need user's lock-screen 11 specially before submitting portable electric device 1, and can allow the user optionally submit and take, do not worry that screen 11 is by false touch, make things convenient for the user to submit and the process of taking, increased the convenience of Information Sharing.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (9)
1. a false-touch prevention method is applied to it is characterized in that in the portable electric device, and the method may further comprise the steps:
Detect step 1: whether the detecting user submits action produces, and when submitting the action generation, carries out lock step, otherwise, continue detecting;
Lock step: the screen of locking portable electric device;
The detecting step 2: whether detecting is submitted action and is finished, and when submitting action when finishing, carry out and remove step, otherwise, continue detecting and submit action and whether finish;
Remove step: the lock-out state of removing the screen of portable electric device.
2. false-touch prevention method as claimed in claim 1 is characterized in that, described detecting step 1 comprises:
Read the acceleration transducer that is provided in the portable electric device and measure the gained accekeration;
When the accekeration that reads is in this accekeration interval range, judge that the user submits action and produces;
When the accekeration that reads is not in this accekeration interval range, judge that the user does not submit action and produces.
3. false-touch prevention method as claimed in claim 2 is characterized in that, described detecting step 2 comprises:
Read acceleration transducer and measure the gained accekeration, and read the obliquity sensor measurement gained inclination angle value that is provided in the portable electric device;
When the accekeration that reads not in described accekeration interval range, and the inclination angle value that reads judges that submitting action finishes in the value interval range of described inclination angle the time;
When the accekeration that reads in described accekeration interval range, the inclination angle value that perhaps reads judges that submitting action does not finish not in the value interval range of described inclination angle the time.
4. false-touch prevention method as claimed in claim 2 is characterized in that, described detecting step 2 comprises:
Read acceleration transducer and measure the gained accekeration;
When the accekeration that reads not in described accekeration interval range, and screen judges that submitting action finishes when receiving user's operating of contacts;
When the accekeration that reads in described accekeration interval range, when perhaps screen does not receive user's operating of contacts, judge that submit action does not finish.
5. a false-touch prevention system runs in the portable electric device, it is characterized in that, this system comprises:
Detecting module is used for the detecting user and whether submits the action generation;
Locking module is used for when submitting the action generation screen of locking portable electric device;
Whether described detecting module is also submitted action for detecting and is finished;
Remove module, be used for when submitting action when finishing, the lock-out state of the screen of releasing portable electric device.
6. false-touch prevention as claimed in claim 5 system is characterized in that, the method also comprises:
Read module is used for reading the acceleration transducer that is provided in portable electric device and measures the gained accekeration.
7. false-touch prevention as claimed in claim 6 system is characterized in that, whether described detecting module submits action by the following steps detecting produces:
Read acceleration transducer and measure the gained accekeration;
When the accekeration that reads is in this accekeration interval range, judge that the user submits action and produces;
When the accekeration that reads is not in this accekeration interval range, judge that the user does not submit action and produces.
8. false-touch prevention as claimed in claim 6 system is characterized in that, whether described detecting module is submitted action by the following steps detecting and finished:
Read acceleration transducer and measure the gained accekeration, and read the obliquity sensor measurement gained inclination angle value that is provided in the portable electric device;
When the accekeration that reads not in described accekeration interval range, and the inclination angle value that reads judges that submitting action finishes in the value interval range of described inclination angle the time;
When the accekeration that reads in described accekeration interval range, the inclination angle value that perhaps reads judges that submitting action does not finish not in the value interval range of described inclination angle the time.
9. false-touch prevention as claimed in claim 6 system is characterized in that, whether described detecting module is submitted action by the following steps detecting and finished:
Read acceleration transducer and measure the gained accekeration;
When the accekeration that reads not in described accekeration interval range, and screen judges that submitting action finishes when receiving user's operating of contacts;
When the accekeration that reads in described accekeration interval range, when perhaps screen does not receive user's operating of contacts, judge that submit action does not finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079759.4A CN103324417B (en) | 2012-03-23 | 2012-03-23 | False-touch prevention method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079759.4A CN103324417B (en) | 2012-03-23 | 2012-03-23 | False-touch prevention method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103324417A true CN103324417A (en) | 2013-09-25 |
| CN103324417B CN103324417B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210079759.4A Expired - Fee Related CN103324417B (en) | 2012-03-23 | 2012-03-23 | False-touch prevention method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238912A (en) * | 2014-08-22 | 2014-12-24 | 小米科技有限责任公司 | Application control method and application control device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2079011A1 (en) * | 2007-12-28 | 2009-07-15 | HTC Corporation | Handheld electronic device and screen lock method thereof |
| CN101931705A (en) * | 2010-08-31 | 2010-12-29 | 中兴通讯股份有限公司 | Method for locking input module of mobile terminal and mobile terminal |
| CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
| CN102244699A (en) * | 2011-07-29 | 2011-11-16 | 惠州Tcl移动通信有限公司 | Method of using acceleration sensor to unlock mobile phone screen and mobile phone thereof |
-
2012
- 2012-03-23 CN CN201210079759.4A patent/CN103324417B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2079011A1 (en) * | 2007-12-28 | 2009-07-15 | HTC Corporation | Handheld electronic device and screen lock method thereof |
| CN101931705A (en) * | 2010-08-31 | 2010-12-29 | 中兴通讯股份有限公司 | Method for locking input module of mobile terminal and mobile terminal |
| CN101980516A (en) * | 2010-10-26 | 2011-02-23 | 浙江大学 | Method for locking and unlocking screen of mobile phone with Android system |
| CN102244699A (en) * | 2011-07-29 | 2011-11-16 | 惠州Tcl移动通信有限公司 | Method of using acceleration sensor to unlock mobile phone screen and mobile phone thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238912A (en) * | 2014-08-22 | 2014-12-24 | 小米科技有限责任公司 | Application control method and application control device |
| CN104238912B (en) * | 2014-08-22 | 2018-02-23 | 小米科技有限责任公司 | application control method and device |
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| Publication number | Publication date |
|---|---|
| CN103324417B (en) | 2018-01-30 |
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