CN112083828A - Method for preventing error input of touch screen, control device and electronic equipment - Google Patents
Method for preventing error input of touch screen, control device and electronic equipment Download PDFInfo
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- CN112083828A CN112083828A CN202010885913.1A CN202010885913A CN112083828A CN 112083828 A CN112083828 A CN 112083828A CN 202010885913 A CN202010885913 A CN 202010885913A CN 112083828 A CN112083828 A CN 112083828A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007717 exclusion Effects 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims description 53
- 230000001133 acceleration Effects 0.000 claims description 12
- 230000000875 corresponding effect Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
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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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4418—Suspend and resume; Hibernate and awake
Abstract
The invention relates to the field of touch screens, in particular to a method for preventing error input of a touch screen, a control device and electronic equipment. A method for preventing error input of a touch screen comprises the following steps: setting the keys into a mutual exclusion mode, and only triggering one key at a time; when a user performs key operation, determining the number of keys touched by fingers of the user; determining the corresponding contact area of each key; determining the key with the largest touch area as an input key through touch threshold calculation; determining the input type of the input key according to the touch duration of the input key; judging whether the equipment is awakened or not, and determining the awakening state of the equipment; judging whether the equipment detects pressure or not, and determining the pressure value of the equipment; and outputting key information corresponding to the input type according to the input type, the awakening state and the pressure value. The invention effectively prevents the touch screen from inputting by mistake and improves the input efficiency of the touch screen.
Description
Technical Field
The invention relates to the field of touch screens, in particular to a method for preventing error input of a touch screen, a control device and electronic equipment.
Background
Touch screens are a common configuration of electronic devices today, and are used to operate electronic devices instead of traditional keyboards. Because the effective area of the touch screen is small, the problem of mistaken touch exists. For example, the touch remote controller in the existing market has the problem that the human body easily mistakenly touches the remote controller, when the human body mistakenly touches the touch remote controller, the touch remote controller can output signals according to sensed keys, and then equipment controlled by the touch remote controller can mistakenly touch the 'mistaken' operation under the condition, so that the user experience process of the touch remote controller is increased.
Disclosure of Invention
The invention aims to provide a method for preventing error input of a touch screen, a control device and electronic equipment.
The invention aims to solve the problem that the touch screen of the electronic equipment is touched by mistake.
Compared with the prior art, the technical scheme and the beneficial effects of the invention are as follows:
a method for preventing error input of a touch screen comprises the following steps: setting the keys into a mutual exclusion mode, and only triggering one key at a time; when a user performs key operation, determining the number of keys touched by fingers of the user; determining the corresponding contact area of each key; determining the key with the largest touch area as an input key through touch threshold calculation; determining the input type of the input key according to the touch duration of the input key; judging whether the equipment is awakened or not, and determining the awakening state of the equipment; judging whether the equipment detects pressure or not, and determining the pressure value of the equipment; and outputting key information corresponding to the input type according to the input type, the awakening state and the pressure value.
As a further improvement, the determining the number of keys touched by the user's finger includes: and scanning whether the keys have capacitance changes caused by touch or not and counting the number of the touched keys.
As a further improvement, the determining the input type of the input key according to the touch duration of the input key includes: when the touch duration is greater than or equal to the preset touch duration, outputting a first type key signal; and outputting a second type key signal when the touch duration is less than the preset touch duration.
As a further improvement, the determining whether the device is awake includes: judging whether the acceleration sensor of the equipment generates numerical value change and whether the numerical value change is larger than a preset threshold value, and if the numerical value change is larger than the preset threshold value, awakening the equipment.
As a further improvement, the determining whether the device has detected pressure includes: and judging whether a pressure sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, awakening the equipment.
A control device of a touch screen for preventing error input comprises:
the mutual exclusion module is used for setting the keys into a mutual exclusion mode;
the key determining module is used for determining the touched key according to the capacitance change of the touch screen;
the key area calculation module is used for calculating the contact area corresponding to each key when the number of the keys is multiple; and
and the setting module is used for determining the key with the largest touch area as an input key.
As a further improvement, the device further comprises a touch duration judging module, which is used for judging the size relation between the touch duration of the key and the preset touch duration; when the touch duration is greater than or equal to the preset touch duration, outputting a first type key signal; and outputting a second type key signal when the touch duration is less than the preset touch duration.
As a further improvement, the method further comprises the following steps: the wake-up judging module is used for determining whether the acceleration sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, the equipment is woken up; and the pressure judging module is used for determining whether a pressure sensor of the equipment generates numerical value change or not and whether the numerical value change is larger than a preset threshold value or not, and if the numerical value change is larger than the preset threshold value, awakening the equipment.
As a further improvement, the method further comprises the following steps: and the input sending module is used for sending corresponding key input information to the control end according to the input type output by the touch duration judging module when the key with the largest contact area is determined, the awakening determining module is activated and the pressure determining module is activated.
An electronic device comprises the device for preventing the error input.
The invention has the beneficial effects that: the number of the touched keys is identified on the touch screen, and the input key with the largest touch area is identified; setting the input keys to output different types of key signals by comparing the size relation between the key touch duration with the largest touch area and the preset touch duration; the method comprises the steps of setting conditions to judge whether equipment is awakened or not and setting conditions to judge whether pressure is detected or not, wherein corresponding function control can be realized only by key operation if all three conditions of key effective input, equipment awakening and equipment pressure detection are met, so that error input of the touch screen is effectively prevented, and the input efficiency of the touch screen is improved.
Drawings
Fig. 1 is a first logic block diagram of a method for preventing a touch screen from being input incorrectly according to an embodiment of the present invention.
Fig. 2 is a second logic block diagram of a method for preventing a touch screen from being input incorrectly according to an embodiment of the present invention.
Fig. 3 is a module connection diagram of a control device for preventing an erroneous input of a touch screen according to an embodiment of the present invention.
Fig. 4 is a module connection diagram of a touch remote controller according to an embodiment of the present invention.
Fig. 5 is a perspective view of a touch remote controller according to an embodiment of the present invention.
Fig. 6 is an exploded view of a touch remote controller according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a touch control provided in the embodiment of the present invention.
Fig. 8 is a schematic partial structure diagram of a touch module according to an embodiment of the present invention.
Fig. 9 is a schematic cross-sectional view of a touch module according to an embodiment of the invention.
Fig. 10 is a second schematic cross-sectional view of a touch module according to an embodiment of the invention.
In the figure: 1. touch module 11, touch piece 111, curved surface touch screen 112, first post
113. Second column 12, elastic part 13, pressure sensor 14 and buffer block
MCU main control module 21, LED driver 22, touch chip
23. Motor driving chip 24, zigbee module 3, battery 4 and acceleration sensor
LED lamp
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 2, a method for preventing an erroneous input of a touch screen includes: setting the keys into a mutual exclusion mode, and only triggering one key at a time; when a user performs key operation, determining the number of keys touched by fingers of the user; determining the corresponding contact area of each key; determining the key with the largest touch area as an input key through touch threshold calculation; determining the input type of the input key according to the touch duration of the input key; judging whether the equipment is awakened or not, and determining the awakening state of the equipment; judging whether the equipment detects pressure or not, and determining the pressure value of the equipment; and outputting key information corresponding to the input type according to the input type, the awakening state and the pressure value, and starting a function corresponding to the key information. The number of the touched keys is identified on the touch screen, and the input key with the largest touch area is identified; setting the input keys to output different types of key signals by comparing the size relation between the key touch duration with the largest touch area and the preset touch duration; the method comprises the steps of setting conditions to judge whether equipment is awakened or not and setting conditions to judge whether pressure is detected or not, wherein corresponding function control can be realized only by key operation if all three conditions of key effective input, equipment awakening and equipment pressure detection are met, so that error input of the touch screen is effectively prevented, and the input efficiency of the touch screen is improved.
Referring to fig. 2, the determining the number of keys touched by the user's finger includes: and scanning whether the keys have capacitance changes caused by touch or not and counting the number of the touched keys. When the number of the touched keys is 1, judging the size relation between the touch duration of the input keys and the preset touch duration; and when the number of the touched keys is more than 1, judging which key has the largest contact, and then judging the relationship between the touch duration of the key with the largest contact area and the preset touch duration.
Referring to fig. 1 to 2, the determining the input type of the input key according to the touch duration of the input key includes: when the touch duration is greater than or equal to the preset touch duration, outputting a first type key signal; and outputting a second type key signal when the touch duration is less than the preset touch duration. Therefore, different functions can be endowed by a manufacturer according to the first type key signal and the second type key signal of different keys, the utilization rate of the touch screen can be improved, and the functions of the keys are enriched.
The step of determining whether the device has detected pressure includes: and judging whether a pressure sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, awakening the equipment. In this embodiment, the acceleration sensor is a gyroscope, and when the entire remote controller moves in position, the gyroscope may generate a numerical value change.
The step of determining whether the device has detected pressure includes: and judging whether a pressure sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, awakening the equipment. When the limbs of the user lightly touch the surface of the touch screen, the pressure sensor cannot generate numerical value change, and the key operation is invalid; only when a user presses the touch screen by applying a certain force, the pressure sensor generates numerical value change, and one of the conditions of normal key operation is met.
Referring to fig. 3, a control device for preventing an erroneous input of a touch screen includes: the mutual exclusion module is used for setting the keys into a mutual exclusion mode; the key determining module is used for determining the touched key according to the capacitance change of the touch screen; the key area calculation module is used for calculating the contact area corresponding to each key when the number of the keys is multiple; and the setting module is used for determining the key with the largest touch area as an input key.
Referring to fig. 3, the control device for preventing the erroneous input of the touch screen further includes a touch duration determination module, configured to determine a size relationship between a touch duration of a key and a preset touch duration; when the touch duration is greater than or equal to the preset touch duration, outputting a first type key signal; and outputting a second type key signal when the touch duration is less than the preset touch duration.
Referring to fig. 3, the control device for preventing the erroneous input of the touch screen further includes: the wake-up judging module is used for determining whether the acceleration sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, the equipment is woken up; and the pressure judging module is used for determining whether a pressure sensor of the equipment generates numerical value change or not and whether the numerical value change is larger than a preset threshold value or not, and if the numerical value change is larger than the preset threshold value, awakening the equipment.
Referring to fig. 3, the control device for preventing the erroneous input of the touch screen further includes: and the input sending module is used for sending corresponding key input information to the control end according to the input type output by the touch duration judging module when the key with the largest contact area is determined, the awakening determining module is activated and the pressure determining module is activated.
An electronic device comprises the device for preventing the error input. Referring to fig. 4 to 5, in this embodiment, the electronic device is a touch screen remote controller.
Referring to fig. 5 to 10, a touch module 1 includes: a touch control 11; an elastic member 12 abutting against a lower portion of the touch member 11; the pressure sensor 13 is arranged below the touch control piece 11 at intervals, and the vertical distances between the pressure sensor 13 and the touch control piece 11 are consistent; when the elastic member 12 is compressed by a certain distance, the pressure sensor 13 is in contact with the touch control member 11.
Referring to fig. 5 to 10, the elastic member 12 is a spring that is arranged at intervals, the size of the spring is consistent, and the contact points of the spring and the touch control member 11 are all located on the same plane. The distribution of the springs realizes that the pressing hand feeling of each position of the curved touch screen 111 is consistent, the same force is pressed at any position of the curved touch screen 111, the numerical values obtained by the pressure sensors 13 are close to be consistent, and the response effect of any position of the touch module 1 is guaranteed to be consistent.
Referring to fig. 7 to 10, the touch control member 11 includes: a curved touch screen 111; the first columns 112 are arranged on one side, close to the pressure sensor 13, of the curved touch screen 111 at intervals and are matched with the pressure sensor 13; and a second column 113 arranged on the curved touch screen 111 at an interval close to the pressure sensor 13 and abutting against the spring. Because the bottom surface of the second column 113 abuts against one end of the spring, when the axial pressure applied to the spring is smaller than the elastic force, the spring is not compressed; when the spring is subjected to an axial pressure greater than the spring force, the spring is compressed.
Referring to fig. 8 to 9, the touch module 1 further includes a buffer block 14 disposed on a side of the pressure sensor 13 close to the first pillar 112. When the touch remote controller is not subjected to external force, the bottom surface of the first column 112 has a certain distance with the buffer block 14; when the touch remote controller is subjected to a certain external force, the spring is compressed, the first column 112 is in contact with the buffer block 14, and the pressure sensor 13 converts the received force signal into an electric signal and sends the electric signal to the MCU main control module 2.
A touch remote controller capable of preventing mistaken touch comprises the touch module 1.
Referring to fig. 4, the touch remote controller capable of preventing accidental touch further comprises an MCU main control module 2, a battery 3, an acceleration sensor 4 and an LED lamp 5, wherein the touch module 1 comprises the battery 3, the acceleration sensor 4 and the LED lamp 5 which are electrically connected to the MCU main control module 2. By adopting the arrangement of the acceleration sensor 4, the mistaken touch range of the touch remote controller is further limited, and the touch remote controller provided by the invention can be normally used only when the acceleration sensor 4 responds, the curved touch screen 111 senses that the touch is made and the pressure sensor 13 has a change of a plurality of values.
Referring to fig. 4, the MCU main control module 2 includes an LED driver 21 and a touch chip 22; the LED driver 21 is electrically connected to the LED lamp 5, and the touch chip 22 is electrically connected to the curved touch screen 111.
Referring to fig. 4, the touch remote controller for preventing a false touch further includes a vibration motor electrically connected to the MCU main control module 2. The MCU main control module 2 further comprises a motor driving chip 23, wherein the motor driving chip 23 is electrically connected to the vibration motor. When the curved touch screen 111 senses that the touch is made and the pressure sensor 13 has a change in value, the motor driving chip 23 sends a signal to the vibration motor, the vibration motor starts to work for a certain time, so that the hand of the user holding the remote controller can feel the vibration of the remote controller, and the motor vibration is used as the tactile feedback when the user presses the keys of the remote controller, so that the user can know whether the keys are successfully pressed.
Referring to fig. 4, the MCU master control module 2 further includes a zigbee module 24. The zigbee module 24 is of the model JN 5169.
It should be noted that the keys are displayed on the surface of the curved touch screen, and the keys are not shown in the drawings of the specification.
The method for preventing the error input of the touch screen, the control device and the electronic equipment provided by the invention have the working principles that: the user limb exerts certain force on a certain position on the surface of the touch screen to perform key operation, and the touch screen of the remote controller sets the keys into a mutual exclusion mode, so that the remote controller can only press one key at a time; the touch screen judges the number of the keys according to the capacitance change, and if the number of the keys is equal to 1, the keys are determined as input keys; if the number of the keys is more than 1, comparing the contact areas among different keys, determining that the key with the largest contact area is an input key, and if the number of the keys is 0, ending; judging the size relation between the touch duration of the input key and the preset touch duration, and outputting different types of key signals according to the judgment result of the size relation; judging whether the equipment is awakened, namely judging whether the gyroscope generates numerical value change, and if the gyroscope does not generate numerical value change, ending; further judging whether the touch screen is pressed, namely whether the pressure sensor generates numerical value change, and ending if the pressure sensor does not generate numerical value change; only when the key operation is effective, the gyroscope has a numerical value change, the pressure sensor has a numerical value change, and the remote controller can output the key information corresponding to the input type only when the three conditions are met, so that the function of preventing the error input of the touch remote controller is realized.
When a user needs to operate the touch remote controller, the curved touch screen 111 needs to be pressed, the pressing force needs to be achieved, the bottom surface of the first column 112 contacts with the buffer block 14, the pressure sensor 13 generates a numerical value change, in addition, the touch remote controller needs to be wholly shaken or moved, the acceleration sensor 4 generates a numerical value change, the touch remote controller can be normally used after the three conditions are met, the curved touch screen 111 senses a pressed key signal to be converted and sent, a remote-controlled device is controlled, and the remote-controlled device performs corresponding action response; when the touch remote controller successfully presses the key, the vibration motor works for a short time, sends a vibration sense signal to the limb of a user, and takes the motor vibration as the tactile feedback when the user presses the key of the remote controller, so that the user knows whether the key is successfully pressed.
The working principle, working process and the like of the present embodiment can refer to the corresponding contents of the foregoing embodiments.
The same or similar parts in the above embodiments in this specification may be referred to each other, and each embodiment is described with emphasis on differences from other embodiments, but the differences are not limited to be replaced or superimposed with each other.
The above examples are only for illustrating the technical solutions of the present invention and not for limiting the same. It will be understood by those skilled in the art that any modifications and equivalents may be made thereto without departing from the spirit and scope of the present invention as set forth in the appended claims.
Claims (10)
1. A method for preventing error input of a touch screen is characterized by comprising the following steps:
setting the keys into a mutual exclusion mode, and only triggering one key at a time;
when a user performs key operation, determining the number of keys touched by fingers of the user;
determining the corresponding contact area of each key;
determining the key with the largest touch area as an input key through touch threshold calculation;
determining the input type of the input key according to the touch duration of the input key;
judging whether the equipment is awakened or not, and determining the awakening state of the equipment;
judging whether the equipment detects pressure or not, and determining the pressure value of the equipment;
and outputting key information corresponding to the input type according to the input type, the awakening state and the pressure value.
2. The method for preventing the false input of the touch screen according to claim 1, wherein the determining the number of the keys touched by the finger of the user comprises: and scanning whether the keys have capacitance changes caused by touch or not and counting the number of the touched keys.
3. The method for preventing the false input of the touch screen according to claim 1, wherein the determining the input type of the input key according to the touch duration of the input key comprises: when the touch duration is greater than or equal to the preset touch duration, outputting a first type key signal; and outputting a second type key signal when the touch duration is less than the preset touch duration.
4. The method for preventing the false input of the touch screen according to claim 1, wherein the determining whether the device is awakened comprises: judging whether the acceleration sensor of the equipment generates numerical value change and whether the numerical value change is larger than a preset threshold value, and if the numerical value change is larger than the preset threshold value, awakening the equipment.
5. The method for preventing the false input of the touch screen according to claim 1, wherein the determining whether the device detects the pressure comprises: and judging whether a pressure sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, awakening the equipment.
6. A control device for preventing error input of a touch screen is characterized by comprising:
the mutual exclusion module is used for setting the keys into a mutual exclusion mode;
the key determining module is used for determining the touched key according to the capacitance change of the touch screen;
the key area calculation module is used for calculating the contact area corresponding to each key when the number of the keys is multiple; and
and the setting module is used for determining the key with the largest touch area as an input key.
7. The control device for preventing the false input of the touch screen according to claim 6, further comprising a touch duration determination module for determining a size relationship between the touch duration of the key and a preset touch duration; when the touch duration is greater than or equal to the preset touch duration, outputting a first type key signal; and outputting a second type key signal when the touch duration is less than the preset touch duration.
8. The control device for preventing the false input of the touch screen according to claim 7, further comprising:
the wake-up judging module is used for determining whether the acceleration sensor of the equipment generates numerical value change and whether the numerical value change is greater than a preset threshold value, and if the numerical value change is greater than the preset threshold value, the equipment is woken up;
and the pressure judging module is used for determining whether a pressure sensor of the equipment generates numerical value change or not and whether the numerical value change is larger than a preset threshold value or not, and if the numerical value change is larger than the preset threshold value, awakening the equipment.
9. The control device for preventing the false input of the touch screen according to claim 8, further comprising:
and the input sending module is used for sending corresponding input key information to the control end according to the input type output by the touch duration judging module when the key with the largest contact area is determined, the awakening determining module is activated and the pressure determining module is activated.
10. An electronic device comprising an apparatus for preventing erroneous input according to claims 6-9.
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| CN202010885913.1A CN112083828A (en) | 2020-08-28 | 2020-08-28 | Method for preventing error input of touch screen, control device and electronic equipment |
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| CN202010885913.1A CN112083828A (en) | 2020-08-28 | 2020-08-28 | Method for preventing error input of touch screen, control device and electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113407061A (en) * | 2021-06-30 | 2021-09-17 | 歌尔科技有限公司 | Remote control device false touch prevention method, terminal equipment and readable storage medium |
| CN114327131A (en) * | 2021-12-15 | 2022-04-12 | 东风汽车集团股份有限公司 | Electromagnetic interference false touch prevention method, device, equipment and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006195864A (en) * | 2005-01-17 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Malfunction prevention function-equipped touch panel device |
| EP2177981A1 (en) * | 2008-10-20 | 2010-04-21 | Samsung Electronics Co., Ltd. | Apparatus and method for determining input in computing equipment with touch screen |
| CN101957722A (en) * | 2010-09-28 | 2011-01-26 | 华为终端有限公司 | Touch screen input control method and device as well as mobile phone |
| TW201211831A (en) * | 2010-09-15 | 2012-03-16 | Hon Hai Prec Ind Co Ltd | Electronic device with navigation keys and navigation method thereof |
| CN102495681A (en) * | 2011-11-23 | 2012-06-13 | 江苏惠通集团有限责任公司 | Control equipment with touch buttons |
| CN104915058A (en) * | 2015-05-29 | 2015-09-16 | 努比亚技术有限公司 | Method and device for awakening intelligent terminal |
| CN105511784A (en) * | 2015-12-02 | 2016-04-20 | 北京新美互通科技有限公司 | Information input method, device and mobile terminal based on pressure detection |
| CN106325707A (en) * | 2016-08-17 | 2017-01-11 | 深圳天珑无线科技有限公司 | Method and system for realizing screen wakeup and put-out, and equipment |
| CN106502470A (en) * | 2016-12-16 | 2017-03-15 | 广东欧珀移动通信有限公司 | Prevent method, device and the terminal of touch key-press false triggering |
| CN109960912A (en) * | 2017-12-23 | 2019-07-02 | 深圳阜时科技有限公司 | Electronic equipment |
-
2020
- 2020-08-28 CN CN202010885913.1A patent/CN112083828A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006195864A (en) * | 2005-01-17 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Malfunction prevention function-equipped touch panel device |
| EP2177981A1 (en) * | 2008-10-20 | 2010-04-21 | Samsung Electronics Co., Ltd. | Apparatus and method for determining input in computing equipment with touch screen |
| TW201211831A (en) * | 2010-09-15 | 2012-03-16 | Hon Hai Prec Ind Co Ltd | Electronic device with navigation keys and navigation method thereof |
| CN101957722A (en) * | 2010-09-28 | 2011-01-26 | 华为终端有限公司 | Touch screen input control method and device as well as mobile phone |
| CN102495681A (en) * | 2011-11-23 | 2012-06-13 | 江苏惠通集团有限责任公司 | Control equipment with touch buttons |
| CN104915058A (en) * | 2015-05-29 | 2015-09-16 | 努比亚技术有限公司 | Method and device for awakening intelligent terminal |
| CN105511784A (en) * | 2015-12-02 | 2016-04-20 | 北京新美互通科技有限公司 | Information input method, device and mobile terminal based on pressure detection |
| CN106325707A (en) * | 2016-08-17 | 2017-01-11 | 深圳天珑无线科技有限公司 | Method and system for realizing screen wakeup and put-out, and equipment |
| CN106502470A (en) * | 2016-12-16 | 2017-03-15 | 广东欧珀移动通信有限公司 | Prevent method, device and the terminal of touch key-press false triggering |
| CN109960912A (en) * | 2017-12-23 | 2019-07-02 | 深圳阜时科技有限公司 | Electronic equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113407061A (en) * | 2021-06-30 | 2021-09-17 | 歌尔科技有限公司 | Remote control device false touch prevention method, terminal equipment and readable storage medium |
| CN113407061B (en) * | 2021-06-30 | 2023-07-14 | 歌尔科技有限公司 | Error touch prevention method for remote control device, terminal equipment and readable storage medium |
| CN114327131A (en) * | 2021-12-15 | 2022-04-12 | 东风汽车集团股份有限公司 | Electromagnetic interference false touch prevention method, device, equipment and storage medium |
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