CN101452353B - Touch screen input detecting method and touch screen equipment - Google Patents
Touch screen input detecting method and touch screen equipment Download PDFInfo
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- CN101452353B CN101452353B CN2007101947507A CN200710194750A CN101452353B CN 101452353 B CN101452353 B CN 101452353B CN 2007101947507 A CN2007101947507 A CN 2007101947507A CN 200710194750 A CN200710194750 A CN 200710194750A CN 101452353 B CN101452353 B CN 101452353B
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Abstract
The invention discloses an input detection method for a touch screen and touch screen equipment. The method comprises: a touch screen identifies a position by press, and confirms the input by disappearance of the press. The touch screen equipment comprises a plurality of pressure sensors and a control unit, wherein the pressure sensors are distributed all around the touch screen and are used to generate and send a signal to a control unit when pressure is sensed and stop sending the signal when the pressure disappears; and the control unit is used to receive the signal sent from the pressure sensors and track the position of the touch screen corresponding to the pressure sensors sending the signal, and when no signal is received from the pressure sensors, the position of the touch screen corresponding to the last sensor sending the signal is taken as the effective input position for inputting. With the adoption of the technical proposal, even in the bumpy environment, a user can make correct and effective input on the touch screen, thereby avoiding the misoperation due to repeated operation and ambient vibration.
Description
Technical field
The present invention relates to electronic applications, relate in particular to a kind of touch-screen input detecting method and touch panel device.
Background technology
In the prior art, when using the touch-screen input, system log (SYSLOG) touches the position of pressing a little as input; But when the input of touch panel device realized under a kind of unsure state, the validity of input and accuracy can reduce.Such as, in unsettled environment such as train, automobile, to import by touch-screen, felt pen or finger can be because jolting of environment produce non-effective contact with touch-screen; In addition, general touch-screen input all is to adopt record to touch the position of pressing a little, under such mode, because environmental vibration is easy to cause that the user presses touch-screen and produces input error under non-autonomous situation, if user's input error so can only be by the mode of deletion and then input; Especially in the violent environment that jolts, this defective is obvious especially, may cause the user to import repeatedly all and can't obtain correct result, particularly for comparatively accurate, the effectively less touch input of identified region, the accuracy and the ease for use of correct input are more not high in the environment that jolts.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of touch-screen input detecting method and touch panel device, can effectively improve the touch-screen input precision, improves the touch-screen ease for use simultaneously.
In order to address the above problem, the invention provides a kind of touch-screen input detecting method, comprising:
Touch-screen passes through the disappearance that is pressed and confirms input by being subjected to pushing recognizing site.
Further, described touch-screen input detecting method specifically comprises:
A, touch-screen are pushed, pressure transducer produces and sends a signal to control module, control module receives the signal of pressure transducer, the touch-screen position that logging modle record in the described control module sends the sensor correspondence of signal, when receiving the signal of arbitrary pressure transducer, the touch-screen position that described logging modle is more sent the pressure transducer correspondence of signal in the new record, and the value of the register in the inquiry control module, if be the value of expression " not pushing ", then it is changed to the value of expression " existence is pushed "; If, then do not operate for the value of expression " existence is pushed ";
If B pushes disappearance, pressure transducer stops to send signal, logging modle in the described control module is not when receiving the signal of arbitrary pressure transducer, the value of the register in the inquiry control module, if the value for expression " existence is pushed " then is changed to it value that expression " is not pushed "; If, then do not operate for the value of expression " not pushing "; Load module in the control module monitors the value of the register in the described control module, when the value of described register value from expression " existence is pushed ", when becoming the value that expression " do not push ", described load module is imported the touch-screen position of the sensor correspondence of sending signal that writes down in the logging modle as effective input position.
Further, described steps A also comprises:
When touch-screen was subjected to pushing, if the corresponding content non-blank-white in zone that is pressed, then screen displaying was subjected to the information of the pairing content of area pressed; If what be pressed is white space then does not point out.
Further, it is characterized in that:
Described information is following any or its combination in any: the regional corresponding content that is pressed is amplified, flashes, is highlighted, other kinds promptings.
Further, it is characterized in that:
If be pressed zone-transfer, then information corresponding transfer along with the transfer in the zone that is pressed;
The zone-transfer that is pressed is meant: touch-screen continues to be pushed, but the zone that is pressed is changing.
The present invention also provides a kind of touch panel device, comprising:
Some pressure transducers are distributed in touch-screen everywhere, are used for when experiencing pressure, produce and send a signal to control module; When disappearing, pressure then stops to send signal;
Control module is used to receive the signal of pressure transducer, follows the tracks of the touch-screen position of the pressure transducer correspondence of sending signal; When not having the signal of arbitrary pressure transducer, the touch-screen position of sending the sensor correspondence of signal is at last imported as effective input position.
Further, described control module comprises:
Register is used to indicate whether pushing of touch-screen is existed;
Logging modle, be used to receive the signal of pressure transducer and the touch-screen position that record sends the sensor correspondence of signal, also be used for when receiving the signal of arbitrary pressure transducer, more send the touch-screen position of the pressure transducer correspondence of signal in the new record, and the value of inquiring about described register, if be the value of expression " not pushing ", then it is changed to the value of expression " existence is pushed "; If, then do not operate for the value of expression " existence is pushed "; Also be used for when not having the signal of arbitrary pressure transducer, inquiring about the value of described register, if, then it is changed to the value that expression " is not pushed " for representing the value of " existence is pushed "; If, then do not operate for the value of expression " not pushing ";
Load module, be used to monitor the value of described register, when its value, when becoming the value that expression " do not push ", the touch-screen position of the sensor correspondence of sending signal that writes down in the logging modle is imported as effective input position from expression " existence is pushed ".
Further, described logging modle also is used for when receiving the signal of arbitrary pressure transducer, if the pairing content non-blank-white in the touch-screen position of this sensor correspondence, then instruction screen shows the information of this content.
Further, described logging modle instruction screen prompts displayed information is following any or its combination in any: the regional corresponding content that is pressed is amplified, flashes, is highlighted, other kinds promptings.
After having adopted technical scheme of the present invention,, also can on touch-screen, import the maloperation of having avoided repeatable operation and environmental vibration to bring accurately and effectively even in the environment that jolts.
Description of drawings
Fig. 1 is the concrete implementing procedure figure of touch-screen input detecting method of the present invention;
Fig. 2 is the concrete enforcement block diagram of touch panel device of the present invention;
Fig. 3 is the schematic flow sheet of application example of the present invention.
Embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is described in detail.
The invention provides a kind of touch-screen input detecting method, its core concept is: touch-screen passes through the disappearance that is pressed and confirms input by being subjected to pushing recognizing site.
This method specifically may further comprise the steps, as shown in Figure 1:
A, touch-screen are pushed.
When touch-screen is subjected to pushing, if the corresponding content non-blank-white in zone that is pressed, as icon, option, menu etc., or the letter under the input method status, numeral, symbol etc., then touch-screen can show the information that is subjected to the pairing content of area pressed, and what make the user understand oneself pressing at present is which position or what content what be about to input be.
Described information can be following any or its combination in any: the regional corresponding content that is pressed is amplified, flashes, is highlighted, other kind promptings etc.
If what be pressed is white space then does not point out.
If be pressed zone-transfer, then information corresponding transfer along with the transfer in the zone that is pressed.
The zone-transfer that is pressed is meant: touch-screen continues to be pushed, but the zone that is pressed is changing.
When the user finds that oneself is by wrong position, can keep the action of pressing---promptly keep touch tool, contact with touch-screen, on touch-screen, drag touch tool simultaneously, to realize will being pressed zone-transfer to correct position as finger or felt pen etc.
If B pushes disappearance, the touch point that then will push correspondence when disappearing is as effective touch location.
When the user confirms can implement the action of raising one's hand when oneself being correct depressed position---be about to touch tool and remove, the two is not come in contact from touch-screen.
The present invention also provides a kind of touch panel device, comprises some pressure transducers, control module.
Described pressure transducer is distributed in touch-screen everywhere, is used for when experiencing pressure, produces and send a signal to control module; When disappearing, pressure then stops to send signal.
Described control module is used to receive the signal of pressure transducer, follows the tracks of the touch-screen position of the pressure transducer correspondence of sending signal; When not having the signal of arbitrary pressure transducer, the touch-screen position of sending the sensor correspondence of signal is at last imported as effective input position.
Further, described control module comprises register, logging modle and load module.
Described register is used to indicate whether pushing of touch-screen is existed.
Described logging modle is used to receive the signal of pressure transducer and the touch-screen position that record sends the sensor correspondence of signal, also be used for when receiving the signal of arbitrary pressure transducer, more send the touch-screen position of the pressure transducer correspondence of signal in the new record, and the value of inquiring about described register, if be the value of expression " not pushing ", then it is changed to the value of expression " existence is pushed "; If, then do not operate for the value of expression " existence is pushed "; Also be used for when not having the signal of arbitrary pressure transducer, inquiring about the value of described register, if, then it is changed to the value that expression " is not pushed " for representing the value of " existence is pushed "; If, then do not operate for the value of expression " not pushing ".
Described logging modle can also be used for when receiving the signal of arbitrary pressure transducer, if the pairing content non-blank-white in the touch-screen position of this sensor correspondence, then instruction screen shows the information of this content, amplifies, flashes, highlights or other kind promptings etc. such as content.
Load module, be used to monitor the value of described register, when its value, when becoming the value that expression " do not push ", the touch-screen position of the sensor correspondence of sending signal that writes down in the logging modle is imported as effective input position from expression " existence is pushed ".
Further be illustrated with an application example of the present invention below.
In the automobile that jolts, the user well imagines that by felt pen input digit on touch-screen if according to prior art, user's the contact accuracy first time is extremely low, and the user will be difficult to, can't realize forever even correct input in this environment so; Adopt the solution of the present invention then can import easily.
Should suppose that the user wishes input digit 2 with in the example, the process of user's input digit may further comprise the steps as shown in Figure 3:
A, the hand-held felt pen of user are pressed touch-screen.
The information of the pairing content in position that b, screen displaying user press.
When pressing the position of digital 1 correspondence on the touch-screen as the user, display digit 1 becomes big on the touch-screen; Can certainly otherwise point out.
C, after the user sees this information, if find the own malposition of being pressed, then felt pen is dragged when keeping " pressing " state, when the information of seeing expection (promptly numeral 2 becomes greatly), carry out steps d.
In this step, the process that felt pen shifts needs user's felt pen to close contact with touch-screen, and under the environment that jolts, as long as being pressed on felt pen, the certain power of enforcement just can keep this to close contact on the touch-screen, this makes felt pen be in metastable state with touch-screen, can effectively avoid the influence of external environment.Simultaneously, in the process that shifts,, thereby form the feedback of an error correction, finish the input of a closed loop because the user can be clear that whether the information of oneself importing is correct.
If the correct position that discovery is pressed then directly carries out steps d.
D, user lift felt pen.
E, touch panel device will be pushed the touch point of correspondence when disappearing as effective touch location, and promptly numeral 2 is confirmed to be effective input.
Because final affirmation action is one " raising one's hand " action, the user only needs that felt pen is moved away touch-screen can confirm input, compare original " run-home " and " accurately press " testing mechanism that just can finish input, this method is easy and accurate.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (7)
1. a touch-screen input detecting method is characterized in that, comprising:
Touch-screen passes through the disappearance that is pressed and confirms input by being subjected to pushing recognizing site; Specifically comprise:
A, touch-screen are pushed, pressure transducer produces and sends a signal to control module, control module receives the signal of pressure transducer, the touch-screen position that logging modle record in the described control module sends the sensor correspondence of signal, when receiving the signal of arbitrary pressure transducer, the touch-screen position that described logging modle is more sent the pressure transducer correspondence of signal in the new record, and the value of the register in the inquiry control module, if be the value of expression " not pushing ", then it is changed to the value of expression " existence is pushed "; If, then do not operate for the value of expression " existence is pushed ";
If B pushes disappearance, pressure transducer stops to send signal, logging modle in the described control module is not when receiving the signal of arbitrary pressure transducer, the value of the register in the inquiry control module, if the value for expression " existence is pushed " then is changed to it value that expression " is not pushed "; If, then do not operate for the value of expression " not pushing "; Load module in the control module monitors the value of the register in the described control module, when the value of described register value from expression " existence is pushed ", when becoming the value that expression " do not push ", described load module is imported the touch-screen position of the sensor correspondence of sending signal that writes down in the logging modle as effective input position.
2. touch-screen input detecting method as claimed in claim 1 is characterized in that, described steps A also comprises:
When touch-screen was subjected to pushing, if the corresponding content non-blank-white in zone that is pressed, then screen displaying was subjected to the information of the pairing content of area pressed; If what be pressed is white space then does not point out.
3. touch-screen input detecting method as claimed in claim 2 is characterized in that, described information is following any or its combination in any: the regional corresponding content that is pressed is amplified, flashes and highlighted.
4. touch-screen input detecting method as claimed in claim 2 is characterized in that:
If be pressed zone-transfer, then information corresponding transfer along with the transfer in the zone that is pressed;
The zone-transfer that is pressed is meant: touch-screen continues to be pushed, but the zone that is pressed is changing.
5. a touch panel device is characterized in that, comprising:
Some pressure transducers are distributed in touch-screen everywhere, are used for when experiencing pressure, produce and send a signal to control module; When disappearing, pressure then stops to send signal;
Control module is used to receive the signal of pressure transducer, follows the tracks of the touch-screen position of the pressure transducer correspondence of sending signal; When not having the signal of arbitrary pressure transducer, the touch-screen position of sending the sensor correspondence of signal is at last imported as effective input position; Described control module comprises:
Register is used to indicate whether pushing of touch-screen is existed;
Logging modle, be used to receive the signal of pressure transducer and the touch-screen position that record sends the sensor correspondence of signal, also be used for when receiving the signal of arbitrary pressure transducer, more send the touch-screen position of the pressure transducer correspondence of signal in the new record, and the value of inquiring about described register, if be the value of expression " not pushing ", then it is changed to the value of expression " existence is pushed "; If, then do not operate for the value of expression " existence is pushed "; Also be used for when not having the signal of arbitrary pressure transducer, inquiring about the value of described register, if, then it is changed to the value that expression " is not pushed " for representing the value of " existence is pushed "; If, then do not operate for the value of expression " not pushing ";
Load module, be used to monitor the value of described register, when its value, when becoming the value that expression " do not push ", the touch-screen position of the sensor correspondence of sending signal that writes down in the logging modle is imported as effective input position from expression " existence is pushed ".
6. touch panel device as claimed in claim 5 is characterized in that:
Described logging modle also is used for when receiving the signal of arbitrary pressure transducer, if the pairing content non-blank-white in the touch-screen position of this sensor correspondence, then instruction screen shows the information of this content.
7. touch panel device as claimed in claim 5 is characterized in that, described logging modle instruction screen prompts displayed information is following any or its combination in any: the regional corresponding content that is pressed is amplified, flashes and highlighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101947507A CN101452353B (en) | 2007-12-03 | 2007-12-03 | Touch screen input detecting method and touch screen equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101947507A CN101452353B (en) | 2007-12-03 | 2007-12-03 | Touch screen input detecting method and touch screen equipment |
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| Publication Number | Publication Date |
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| CN101452353A CN101452353A (en) | 2009-06-10 |
| CN101452353B true CN101452353B (en) | 2010-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101947507A Expired - Fee Related CN101452353B (en) | 2007-12-03 | 2007-12-03 | Touch screen input detecting method and touch screen equipment |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053720B (en) * | 2009-11-09 | 2014-12-31 | 联想(北京)有限公司 | Track equipment and input method thereof |
| CN102200874B (en) * | 2010-03-26 | 2015-04-01 | 腾讯科技（深圳）有限公司 | Key input method and key input device based on touch screen |
| CN102298483A (en) * | 2010-06-28 | 2011-12-28 | 腾讯科技（深圳）有限公司 | Input information display method and device |
| CN103064609A (en) * | 2011-10-21 | 2013-04-24 | 联想(北京)有限公司 | Display method and device of extended information |
| CN103838414B (en) * | 2012-11-27 | 2018-10-12 | 联想(北京)有限公司 | A kind of recognition methods and a kind of electronic equipment |
| US20160224221A1 (en) * | 2013-09-11 | 2016-08-04 | Nokia Technologies Oy | Apparatus for enabling displaced effective input and associated methods |
| CN105652652A (en) * | 2014-11-14 | 2016-06-08 | 深圳君正时代集成电路有限公司 | Control method and control device for intelligent watch, and intelligent watch |
| CN106469046A (en) * | 2015-08-14 | 2017-03-01 | 北京迪文科技有限公司 | A kind of method that data transfer is realized by pressing |
| CN105892640A (en) * | 2015-12-08 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Infrared remote control method, device thereof and mobile terminal |
| CN107525625A (en) * | 2016-06-22 | 2017-12-29 | 中兴通讯股份有限公司 | A kind of pressure screen method of testing and mobile terminal |
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