CN106775082A - Touch-control coordinate location method and electronic equipment - Google Patents
Touch-control coordinate location method and electronic equipment Download PDFInfo
- Publication number
- CN106775082A CN106775082A CN201611148696.8A CN201611148696A CN106775082A CN 106775082 A CN106775082 A CN 106775082A CN 201611148696 A CN201611148696 A CN 201611148696A CN 106775082 A CN106775082 A CN 106775082A
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- Prior art keywords
- touch
- coordinate
- screen
- main control
- control mcu
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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
-
- 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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- 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 discloses a kind of touch-control coordinate location method and electronic equipment, it comprises the following steps：Sensor collecting device is moved or finger clicks on the acceleration or angular speed delta data for producing, and passes to main control MCU；The offset data that main control MCU is moved according to sensing data computing device, further according to the corresponding coordinate of finger on offset data amendment touch-screen, to generate absolute coordinate, and is shown on the touchscreen by cursor；Click or the optional position of touch apparatus, or capacitance touch button or mechanical key etc., it is carried out the content selection to absolute coordinate position or operation.Implement technical scheme, it is to avoid cabling complexity causes the high problem of cost, at the same when move by product the change regulation coordinate of angular speed or acceleration accurate location, with realization coordinate setting precision higher.Touch-screen is not necessary to the sandwich construction of complexity, cost is reduced, beneficial to batch production.
Description
Technical field
The present invention relates to electronics field, the electronic product such as more particularly to a kind of mobile hand-held device or touch-screen
Touch-control coordinate location method and electronic equipment.
Background technology
Existing capacitance touch screen, sensor passage is very more, and cabling is complicated, and need the ITO plated films of complexity, etching and
Production technology, is being close to cabling or marginal position, because sensor can only have one, so, in edge 5mm internal coordinate positioning
Miss by a mile.In addition, existing capacitance touch screen is, it is necessary to sandwich construction, because thickness may be relatively thin, and requires transparent, sensing
Device cabling is more, so plated film, etching, laminating bubble, technique, material processing and assembly problem etc. can all be caused bad and increased
Cost.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of improved touch-control coordinate location method and electronic equipment.
The technical solution adopted for the present invention to solve the technical problems is：A kind of touch-control coordinate location method is provided, its bag
Include following steps：
S1, the movement of sensor collecting device or finger click on the acceleration or angular speed delta data for producing, and pass to master control
MCU；
The offset data that S2, main control MCU are moved according to sensing data computing device, further according to offset data amendment touch-screen
The corresponding coordinate of upper finger, to generate absolute coordinate, and is shown on the touchscreen by cursor；
The optional position of S3, click or touch apparatus is carried out content selection or operation to absolute coordinate position.
In touch-control coordinate location method of the invention, step S2 also comprises the following steps：
S2-1, the side-play amount according to touch-screen position relative target position, adjust gesture and feed back to equipment；
The acceleration or angular speed change that the finger pointing device that S2-2, sensor will be collected simultaneously is produced are transmitted to main control MCU,
Main control MCU gradually adjusts the cursor position on touch-screen；
The corresponding coordinate of offset correction finger that S3-3, main control MCU are sent in real time using sensor, to generate absolute coordinate.
In touch-control coordinate location method of the invention, the cursor position on touch-screen is accurate to a pixel.
In touch-control coordinate location method of the invention, step S2 also comprises the following steps：
S2-1 ', the side-play amount according to touch-screen position relative target position, adjust gesture and feed back to equipment；
The acceleration or angular speed change that the equipment movement that S2-2 ', sensor will be collected simultaneously is produced are transmitted to main control MCU, main
Control MCU gradually adjusts the cursor position on touch-screen；
The corresponding coordinate of offset correction finger that S3-3 ', main control MCU are sent in real time using sensor, to generate absolute coordinate.
In touch-control coordinate location method of the invention, the cursor position on touch-screen is very accurate, it might even be possible to navigate to
One pixel.
The present invention also provides a kind of electronic equipment, and using above-mentioned touch-control coordinate location method, it includes touch-screen, described to touch
Touch to shield and include touch layer and conductive layer, and connect the winding displacement of the touch layer and conductive layer, top is provided with the touch layer
Spiral shell instrument and acceleration transducer, are provided with main control MCU on the conductive layer, the main control MCU respectively with the gyroscope and add
Velocity sensor is electrically connected with, to gather the signal of the gyroscope and acceleration transducer.
In electronic equipment of the invention, the touch-screen also includes being arranged on the positive any cover plate of touch-screen.
In electronic equipment of the invention, the cover plate is preferably glass cover-plate, or other materials.
In electronic equipment of the invention, be provided with the conductive layer several for be powered after generation different characteristic signal
Channel, the gyroscope and acceleration transducer are electrically connected with corresponding channel respectively.
Implement technical scheme, at least with following beneficial effect：This touch-control coordinate location method directly leads to
Cross sensor and collect coordinate data, and be integrated in chip internal, it is to avoid cabling design and complex manufacturing cause
The high problem of cost, while the change of angular speed or acceleration adjusts the accurate location of coordinate when being moved by product, with reality
Coordinate setting precision now higher, and, very convenient user's operation extremely low to touch location requirement.
Brief description of the drawings
Fig. 1 is the schematic flow diagram of the touch-control coordinate location method in one embodiment of the invention；
Fig. 2 is the schematic flow diagram of the touch-control coordinate location method in another embodiment of the present invention.
Specific embodiment
In order to be more clearly understood to technical characteristic of the invention, purpose and effect, now compare accompanying drawing 1 and describe in detail
Specific embodiment of the invention.
Fig. 1 shows touch-control coordinate location method of the invention, and it comprises the following steps：S1, sensor collecting device are moved
Dynamic or finger clicks on the acceleration or angular speed delta data for producing, and passes to main control MCU；
The offset data that S2, main control MCU are moved according to sensing data computing device, further according to offset data amendment touch-screen
The corresponding coordinate of upper finger, to generate absolute coordinate, and is shown on the touchscreen by cursor；
The optional position of S3, click or touch apparatus is carried out content selection or operation to absolute coordinate position.
Specifically, step S2 also comprises the following steps：
S2-1, the side-play amount according to touch-screen position relative target position, adjust gesture and feed back to equipment；
The acceleration or angular speed change that the finger pointing device that S2-2, sensor will be collected simultaneously is produced are transmitted to main control MCU,
Main control MCU gradually adjusts the cursor position on touch-screen；
The corresponding coordinate of offset correction finger that S3-3, main control MCU are sent in real time using sensor, to generate absolute coordinate.
In another embodiment, step S2 also comprises the following steps：
S2-1 ', the side-play amount according to touch-screen position relative target position, adjust gesture and feed back to equipment；
The acceleration or angular speed change that the equipment movement that S2-2 ', sensor will be collected simultaneously is produced are transmitted to main control MCU, main
Control MCU gradually adjusts the cursor position on touch-screen；
The corresponding coordinate of offset correction finger that S3-3 ', main control MCU are sent in real time using sensor, to generate absolute coordinate.
In certain embodiments, refering to Fig. 2, touch-control coordinate location method of the invention also comprises the following steps：
S3 ', operator feed back to display according to cursor position mobile device, chip collection acceleration or angular velocity data circulation
Screen, the position of selection is needed until cursor reaches operator, then the optional position of operator's click or touch apparatus, Huo Zhete
Determine button, one kind of such as capacitance touch button or mechanical key performs the content selection to absolute coordinate position or operation
Wherein, the cursor position on touch-screen is accurate to a pixel.Cursor position on touch-screen can be moved when in use
State amendment, rapid to realize being accurately positioned, the elements of a fix can be even reached to a pixel.
The invention also discloses a kind of electronic equipment using above-mentioned touch-control coordinate location method, it includes touch-screen,
The touch-screen includes touch layer and conductive layer, and connects the winding displacement of the touch layer and conductive layer, is set on the touch layer
Be equipped with gyroscope and acceleration transducer, be provided with main control MCU on the conductive layer, the main control MCU respectively with the gyro
Instrument and acceleration transducer are electrically connected with, to gather the signal of the gyroscope and acceleration transducer.When using, can produce
Product arbitrary surfaces position sets touch area, if individually touch-screen can then be set in the touch screen surface optional position
Touch area.
Further, the touch-screen also includes being arranged on the cover plate above the touch layer.Preferably, the cover plate is
Glass cover-plate, certainly, the cover plate can also be ceramic cover plate or sapphire cover plate etc..
Further, be provided with the conductive layer several for be powered after generation different characteristic signal channel, institute
State gyroscope and acceleration transducer to be electrically connected with corresponding channel respectively, this partial circuit may be integrated in chip internal.
The specifically used process of product of the touch-control coordinate location method provided using the application is as follows：First pass through the movement of hand
The position for needing to click on is navigated to, specifically, the acquisition method according to the sensor set in product is different, and gesture can be carried out
Corresponding change, for example, rotation, translation or pressing etc..Meanwhile, can display highlighting position, light target on the screen of electronic equipment
Pattern is varied, for example, common red tracking cross or blue circle cursor etc..After light target position determines, hand is used
Finger dubs any position of electronic equipment, for example, mobile phone side is touched with thumb, when processor collects touching for thumb
After operation, it is possible to realize that the point of selected coordinate position touches operation.Certainly, can set using any part of human body in use
Standby any position carries out touch motion, or realizes only allowing the click in specific touch region to confirm behaviour using capacitance touch
Make.In so avoiding the drawbacks of the electronic equipment such as large-screen mobile phone one-handed performance inconvenience, also achieve than existing product more
Coordinate setting precision high, so that the more convenient practicality of electronic equipment.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various changes, combination and change.It is all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvements etc., should be included within scope of the presently claimed invention.
Claims (9)
1. a kind of touch-control coordinate location method, it is characterised in that comprise the following steps：
S1, the movement of sensor collecting device or finger click on the acceleration or angular speed delta data for producing, and pass to master control
MCU；
The offset data that S2, main control MCU are moved according to sensing data computing device, further according to offset data amendment touch-screen
The corresponding coordinate of upper finger, to generate absolute coordinate, and is shown on the touchscreen by cursor；
The optional position of S3, click or touch apparatus is carried out content selection or operation to absolute coordinate position.
2. touch-control coordinate location method according to claim 1, it is characterised in that step S2 also comprises the following steps：
S2-1, the side-play amount according to touch-screen position relative target position, adjust gesture and feed back to equipment；
The acceleration or angular speed change that the finger pointing device that S2-2, sensor will be collected simultaneously is produced are transmitted to main control MCU,
Main control MCU gradually adjusts the cursor position on touch-screen；
The corresponding coordinate of offset correction finger that S3-3, main control MCU are sent in real time using sensor, to generate absolute coordinate.
3. touch-control coordinate location method according to claim 2, it is characterised in that the cursor position on touch-screen is accurate to
One pixel.
4. touch-control coordinate location method according to claim 1, it is characterised in that step S2 also comprises the following steps：
S2-1 ', the side-play amount according to touch-screen position relative target position, adjust gesture and feed back to equipment；
The acceleration or angular speed change that the equipment movement that S2-2 ', sensor will be collected simultaneously is produced are transmitted to main control MCU, main
Control MCU gradually adjusts the cursor position on touch-screen；
The corresponding coordinate of offset correction finger that S3-3 ', main control MCU are sent in real time using sensor, to generate absolute coordinate.
5. touch-control coordinate location method according to claim 4, it is characterised in that the cursor position on touch-screen is accurate to
One pixel.
6. a kind of electronic equipment, using the touch-control coordinate location method described in any one of the claims 1 to 5, its feature exists
In, including gyroscope, acceleration transducer and main control MCU, the main control MCU respectively with the gyroscope and acceleration transducer
It is electrically connected with, to gather the signal of the gyroscope and acceleration transducer.
7. electronic equipment according to claim 6, it is characterised in that the touch-screen also includes being arranged on the touch layer
The cover plate of top.
8. electronic equipment according to claim 7, it is characterised in that the cover plate is glass cover-plate.
9. electronic equipment according to claim 6, it is characterised in that be provided with the conductive layer several for be powered after
The channel of different characteristic signal, the gyroscope and acceleration transducer is produced to be electrically connected with corresponding channel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148696.8A CN106775082A (en) | 2016-12-13 | 2016-12-13 | Touch-control coordinate location method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148696.8A CN106775082A (en) | 2016-12-13 | 2016-12-13 | Touch-control coordinate location method and electronic equipment |
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| Publication Number | Publication Date |
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| CN106775082A true CN106775082A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611148696.8A Pending CN106775082A (en) | 2016-12-13 | 2016-12-13 | Touch-control coordinate location method and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153349A (en) * | 2021-11-25 | 2022-03-08 | 深圳市鸿合创新信息技术有限责任公司 | Cursor movement control method and device of intelligent interactive display equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194221A (en) * | 2005-06-08 | 2008-06-04 | 3M创新有限公司 | Touch location determination involving multiple touch location processes |
| CN101498984A (en) * | 2008-02-01 | 2009-08-05 | 致伸科技股份有限公司 | Computer cursor control system and method for controlling cursor movement |
| CN101515219A (en) * | 2009-03-24 | 2009-08-26 | 苏州瀚瑞微电子有限公司 | Cursor control method |
| CN102750107A (en) * | 2012-08-02 | 2012-10-24 | 深圳市经纬科技有限公司 | Single-hand operation method of large-screen handheld electronic device and device |
| CN203386352U (en) * | 2013-08-26 | 2014-01-08 | 四川长虹器件科技有限公司 | Air mouse type remote control system applied to television |
-
2016
- 2016-12-13 CN CN201611148696.8A patent/CN106775082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101194221A (en) * | 2005-06-08 | 2008-06-04 | 3M创新有限公司 | Touch location determination involving multiple touch location processes |
| CN101498984A (en) * | 2008-02-01 | 2009-08-05 | 致伸科技股份有限公司 | Computer cursor control system and method for controlling cursor movement |
| CN101515219A (en) * | 2009-03-24 | 2009-08-26 | 苏州瀚瑞微电子有限公司 | Cursor control method |
| CN102750107A (en) * | 2012-08-02 | 2012-10-24 | 深圳市经纬科技有限公司 | Single-hand operation method of large-screen handheld electronic device and device |
| CN203386352U (en) * | 2013-08-26 | 2014-01-08 | 四川长虹器件科技有限公司 | Air mouse type remote control system applied to television |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114153349A (en) * | 2021-11-25 | 2022-03-08 | 深圳市鸿合创新信息技术有限责任公司 | Cursor movement control method and device of intelligent interactive display equipment |
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