CN105278714A - Electronic equipment and touch operation identification method - Google Patents
Electronic equipment and touch operation identification method Download PDFInfo
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- CN105278714A CN105278714A CN201410342464.0A CN201410342464A CN105278714A CN 105278714 A CN105278714 A CN 105278714A CN 201410342464 A CN201410342464 A CN 201410342464A CN 105278714 A CN105278714 A CN 105278714A
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- touch
- area
- control project
- control
- project
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Abstract
The invention discloses electronic equipment. The electronic equipment is used for sensing a touch operation carried out by a user on a touch screen and obtaining a touch area of the touch operation, obtaining the intersected area of each touch item and the touch area when the touch area has intersection with a plurality of touch items, respectively calculating the maximum distance Di and the minimum distance Di from the midpoint of each touch project to the edge of the corresponding intersected area, respectively calculating the relative distance delta di of each intersected area according to the maximum distance Di and the minimum distance Di, comparing the values of delta di/Di to obtain the maximum value of delta dm/Dm, and triggering the touch item corresponding to the maximum value of delta dm/Dm. The invention furthermore provides a touch operation identification method. According to the electronic equipment and the touch operation identification method, the target touch item of the touch operation of the user can be effectively identified and then the touch items which are difficult to select can be easily selected.
Description
Technical field
The present invention relates to touch technology, especially relate to a kind of electronic equipment and the touch control operation recognition methods on the Touch Screen of this electronic equipment.
Background technology
The electronic equipments such as current mobile phone, panel computer have Touch Screen substantially, and user is that main input interface operates with the input field shown in Touch Screen.But the input field sometimes in Touch Screen comprises a lot of touch-control projects, causes the area of each touch-control project very little, and dense arrangement, the finger of user is not easy correctly to touch the touch-control project (i.e. target touch-control project) wanting to select.Some electronic equipment is using the touch-control project at the maximum pressure of finger contact Touch Screen point or foremost contacting position place as target touch-control project, but, everyone finger is not of uniform size, maximum pressure point or foremost contacting position also not necessarily drop in the scope of target touch-control project, therefore likely accurately cannot judge target touch-control project, can identification error be caused.
Summary of the invention
In view of above content, be necessary to provide a kind of electronic equipment, effectively can identify the target touch-control project of the touch control operation of user on the Touch Screen of this electronic equipment, the more difficult touch-control project chosen easily is selected.
In view of above content, there is a need to provide a kind of touch control operation recognition methods, effectively can identify the target touch-control project of user's touch control operation, the more difficult touch-control project chosen easily is selected.
Described electronic equipment comprises: detecting module, for detecting the touch control operation that user carries out on Touch Screen, obtains the touch area that described touch control operation touches; Judge module, for judging whether described touch area has common factor with multiple touch-control project; Acquisition module, for when described touch area and multiple touch-control project all have common factor, obtains the intersecting area of each touch-control project in described multiple touch-control project and described touch area; Computing module, for the ultimate range D of the mid point to the edge of corresponding intersecting area that calculate each touch-control project respectively
iwith minor increment d
i; Described computing module is also for according to ultimate range D
iwith minor increment d
icalculate the relative distance Δ d of each intersecting area respectively
i; Comparison module, for more each Δ d
i/ D
ivalue, obtain maximal value Δ d
m/ D
m; And trigger module, for triggering described maximal value Δ d
m/ D
mcorresponding touch-control project.
Described touch control operation recognition methods comprises step: the touch control operation that detecting user carries out on Touch Screen, obtains the touch area that described touch control operation touches; Judge whether described touch area has common factor with multiple touch-control project; When described touch area and multiple touch-control project all have common factor, obtain the intersecting area of each touch-control project in described multiple touch-control project and described touch area; Calculate the ultimate range D of mid point to the edge of corresponding intersecting area of each touch-control project respectively
iwith minor increment d
i; According to ultimate range D
iwith minor increment d
icalculate the relative distance Δ d of each intersecting area respectively
i; More each Δ d
i/ D
ivalue, obtain maximal value Δ d
m/ D
m; And trigger described maximal value Δ d
m/ D
mcorresponding touch-control project.
Compared to prior art, described electronic equipment and touch control operation recognition methods, can according to the ratio of described each relative distance and ultimate range, judge the target touch-control project of user's touch control operation, make because the reason such as dense arrangement and the more difficult touch-control project chosen also can be easy to be selected, and algorithm is simple, be easy to realize.
Accompanying drawing explanation
Fig. 1 is the functional block diagram of electronic equipment preferred embodiment of the present invention.
Fig. 2 is the intersecting area schematic diagram of each touch-control project and touch area in the present invention.
Fig. 3-4 is schematic diagram of ultimate range, minor increment and relative distance in the present invention.
Fig. 5 is the process flow diagram of touch control operation recognition methods preferred embodiment of the present invention.
Main element symbol description
| Electronic equipment | 2 |
| Touch control operation recognition system | 10 |
| Storer | 20 |
| Processor | 30 |
| Sensor | 40 |
| Touch Screen | 50 |
| Detecting module | 100 |
| Judge module | 200 |
| Acquisition module | 300 |
| Computing module | 400 |
| Comparison module | 500 |
| Trigger module | 600 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Consulting shown in Fig. 1, is the functional block diagram of electronic equipment preferred embodiment of the present invention.Electronic equipment 2 comprises touch control operation recognition system 10, storer 20, processor 30, sensor 40 and Touch Screen 50.In the present embodiment, electronic equipment 2 is mobile phone, panel computer, MP4 etc.Sensor 40, for detecting the touch control operation of user on Touch Screen 50, obtains the touch area of this touch control operation.The touch area of touch control operation recognition system 10 for detecting according to sensor 40, judge in multiple touch-control projects of display from Touch Screen 50 that this touch control operation of user wants the touch-control project (target touch-control project) selected, to trigger this target touch-control project.
In the present embodiment, touch control operation recognition system 10 comprises detecting module 100, judge module 200, acquisition module 300, computing module 400, comparison module 500 and trigger module 600.Described module is configured to be performed by one or more processor (the present embodiment is a processor 30), to complete the present invention.Module alleged by the present invention has been the computer program code segments of a specific function.Storer 20 is for storing the data such as the program code of touch control operation recognition system 10.
Described detecting module 100 detects for controlling sensor 40 touch control operation that user carries out on Touch Screen 50, obtains the touch area that this touch control operation touches.
Described judge module 200 is for judging whether described touch area has common factor with multiple touch-control project.Consult shown in Fig. 2, touch area and four touch-control project W
1, W
2, W
3and W
4all there is common factor.
This, for when only there is common factor described touch area with a touch-control project, has the touch-control project of common factor to be defined as the target touch-control project of this touch control operation, and triggers this target touch-control project by described trigger module 600.
Described acquisition module 300, for when described touch area and multiple touch-control project all have common factor, obtains the intersecting area O of each touch-control project in described multiple touch-control project and described touch area
i.Wherein i=1 ~ n, n are the number of described multiple touch-control project.Consult shown in Fig. 2, touch-control project W
1be O with the intersecting area of touch area
1, touch-control project W
2be O with the intersecting area of touch area
2, touch-control project W
3be O with the intersecting area of touch area
3, touch-control project W
4be O with the intersecting area of touch area
4.
Described computing module 400 is for calculating the mid point P of each touch-control project respectively
ito corresponding intersecting area O
ithe ultimate range D at edge
iwith minor increment d
i(consulting shown in Fig. 3 and Fig. 4).
Described judge module 200 is also for judging the mid point P of each touch-control project
iwhether be included in corresponding intersecting area O
iin.Consult shown in Fig. 3, touch-control project W
4mid point P
4be not included in intersecting area O
4in.Consult shown in Fig. 4, touch-control project W
4mid point P
4be included in intersecting area O
4in.
Described computing module 400 is also for according to described ultimate range D
iwith minor increment d
icalculate each intersecting area O respectively
irelative distance Δ d
i.Wherein, as mid point P
ibe included in intersecting area O
itime middle, relative distance Δ d
i=D
i+ d
i; As mid point P
ibe not included in intersecting area O
itime middle, relative distance Δ d
i=D
i-d
i.Such as, the Δ d in Fig. 3
4=D
4-d
4, and the Δ d in Fig. 4
4=D
4+ d
4.
Described comparison module 500 is for more each Δ d
i/ D
ivalue, obtain maximal value Δ d
m/ D
m.
Described trigger module 600 is also for by maximal value Δ d
m/ D
mcorresponding touch-control project W
mbe defined as the target touch-control project of this touch control operation, and trigger this target touch-control project.In other embodiments, comparison module 500 can also more each D
i/ Δ d
ivalue, obtain minimum value D
m/ Δ d
m, trigger module 600 is by minimum value D
m/ Δ d
mcorresponding touch-control project W
mbe defined as the target touch-control project of this touch control operation, and trigger this target touch-control project.
Consulting shown in Fig. 5, is the process flow diagram of touch control operation recognition methods preferred embodiment of the present invention.Described touch control operation recognition methods performs the module 100 ~ 600 shown in Fig. 1 by described processor 30 and realizes.
Step S10, detecting module 100 controls sensor 40 and detects the touch control operation that user carries out on Touch Screen 50, obtains the touch area that this touch control operation touches.
Step S12, judge module 200 judges whether described touch area has common factor with multiple touch-control project.If only there is common factor described touch area with a touch-control project, then perform step S14.If described touch area and multiple touch-control project all have common factor, then perform step S16-S26.
Step S14, this has the touch-control project of common factor to be defined as the target touch-control project of this touch control operation by trigger module 600, and triggers this target touch-control project.
Step S16, acquisition module 300 obtains the intersecting area O of each touch-control project in described multiple touch-control project and described touch area
i.Wherein i=1 ~ n, n are the number of described multiple touch-control project.
Step S18, computing module 400 calculates the mid point P of each touch-control project respectively
ito corresponding intersecting area O
ithe ultimate range D at edge
iwith minor increment d
i.
Step S20, judge module 200 judges the mid point P of each touch-control project
iwhether be included in corresponding intersecting area O
iin.
Step S22, computing module 400 is according to described ultimate range D
iwith minor increment d
icalculate each intersecting area O respectively
irelative distance Δ d
i.Wherein, as mid point P
ibe included in intersecting area O
itime middle, relative distance Δ d
i=D
i+ d
i; As mid point P
ibe not included in intersecting area O
itime middle, relative distance Δ d
i=D
i-d
i.
Step S24, the more each Δ d of comparison module 500
i/ D
ivalue, obtain maximal value Δ d
m/ D
m.
Step S26, trigger module 600 is by maximal value Δ d
m/ D
mcorresponding touch-control project W
mbe defined as the target touch-control project of this touch control operation, and trigger this target touch-control project.In other embodiments, comparison module 500 can also more each D
i/ Δ d
ivalue, obtain minimum value D
m/ Δ d
m, trigger module 600 is by minimum value D
m/ Δ d
mcorresponding touch-control project W
mbe defined as the target touch-control project of this touch control operation, and trigger this target touch-control project.
Above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not depart from the spirit and scope of technical solution of the present invention.
Claims (6)
1. a touch control operation recognition methods, is applied to and comprises in the electronic equipment of Touch Screen, and described Touch Screen shows some touch-control projects, and it is characterized in that, the method comprising the steps of:
The touch control operation that detecting user carries out on described Touch Screen, obtains the touch area that described touch control operation touches;
Judge whether described touch area has common factor with multiple touch-control project;
When described touch area and multiple touch-control project all have common factor, obtain the intersecting area of each touch-control project in described multiple touch-control project and described touch area;
Calculate the ultimate range D of mid point to the edge of corresponding intersecting area of each touch-control project respectively
iwith minor increment d
i;
According to ultimate range D
iwith minor increment d
icalculate the relative distance Δ d of each intersecting area respectively
i;
More each Δ d
i/ D
ivalue, obtain maximal value Δ d
m/ D
m; And
Trigger described maximal value Δ d
m/ D
mcorresponding touch-control project.
2. touch control operation recognition methods as claimed in claim 1, is characterized in that, described according to ultimate range D
iwith minor increment d
icalculate the relative distance Δ d of each intersecting area respectively
istep also comprise:
Judge whether the mid point of each touch-control project is included in corresponding intersecting area;
When the mid point of described touch-control project is included in corresponding intersecting area, calculate the relative distance Δ d of described intersecting area
i=D
i+ d
i; And
When the mid point of described touch-control project is not included in corresponding intersecting area, calculate the relative distance Δ d of described intersecting area
i=D
i-d
i.
3. touch control operation recognition methods as claimed in claim 1, it is characterized in that, the method also comprises step:
When only there is common factor described touch area with a touch-control project, trigger the touch-control project that this has common factor.
4. an electronic equipment, described electronic equipment comprises Touch Screen, and described Touch Screen shows some touch-control projects, it is characterized in that, described electronic equipment also comprises:
Detecting module, for detecting the touch control operation that user carries out on described Touch Screen, obtains the touch area that described touch control operation touches;
Judge module, for judging whether described touch area has common factor with multiple touch-control project;
Acquisition module, for when described touch area and multiple touch-control project all have common factor, obtains the intersecting area of each touch-control project in described multiple touch-control project and described touch area;
Computing module, for the ultimate range D of the mid point to the edge of corresponding intersecting area that calculate each touch-control project respectively
iwith minor increment d
i;
Described computing module is also for according to ultimate range D
iwith minor increment d
icalculate the relative distance Δ d of each intersecting area respectively
i;
Comparison module, for more each Δ d
i/ D
ivalue, obtain maximal value Δ d
m/ D
m; And
Trigger module, for triggering described maximal value Δ d
m/ D
mcorresponding touch-control project.
5. electronic equipment as claimed in claim 4, is characterized in that:
Described judge module is also for judging whether the mid point of each touch-control project is included in corresponding intersecting area;
Described computing module also for when the mid point of described touch-control project is included in corresponding intersecting area, calculates the relative distance Δ d of described intersecting area
i=D
i+ d
i; And
When the mid point of described touch-control project is not included in corresponding intersecting area, calculate the relative distance Δ d of described intersecting area
i=D
i-d
i.
6. electronic equipment as claimed in claim 4, it is characterized in that, described trigger module also for when only there is common factor described touch area with a touch-control project, triggers the touch-control project that this has common factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342464.0A CN105278714B (en) | 2014-07-18 | 2014-07-18 | Electronic equipment and touch control operation recognition methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342464.0A CN105278714B (en) | 2014-07-18 | 2014-07-18 | Electronic equipment and touch control operation recognition methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105278714A true CN105278714A (en) | 2016-01-27 |
| CN105278714B CN105278714B (en) | 2018-06-01 |
Family
ID=55147860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410342464.0A Active CN105278714B (en) | 2014-07-18 | 2014-07-18 | Electronic equipment and touch control operation recognition methods |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112925455A (en) * | 2021-01-21 | 2021-06-08 | 维沃软件技术有限公司 | Touch operation execution method and device |
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| US20120218308A1 (en) * | 2011-02-25 | 2012-08-30 | Asustek Computer Inc. | Electronic apparatus with touch screen and display control method thereof |
| CN103140826A (en) * | 2010-09-22 | 2013-06-05 | Nec卡西欧移动通信株式会社 | Information terminal device and touch panel display method |
| CN103135930A (en) * | 2013-02-05 | 2013-06-05 | 深圳市金立通信设备有限公司 | Touch screen control method and device |
| CN103294232A (en) * | 2012-02-22 | 2013-09-11 | 华为终端有限公司 | Touch operation processing method and terminal |
-
2014
- 2014-07-18 CN CN201410342464.0A patent/CN105278714B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103140826A (en) * | 2010-09-22 | 2013-06-05 | Nec卡西欧移动通信株式会社 | Information terminal device and touch panel display method |
| US20120218308A1 (en) * | 2011-02-25 | 2012-08-30 | Asustek Computer Inc. | Electronic apparatus with touch screen and display control method thereof |
| CN103294232A (en) * | 2012-02-22 | 2013-09-11 | 华为终端有限公司 | Touch operation processing method and terminal |
| CN103135930A (en) * | 2013-02-05 | 2013-06-05 | 深圳市金立通信设备有限公司 | Touch screen control method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112925455A (en) * | 2021-01-21 | 2021-06-08 | 维沃软件技术有限公司 | Touch operation execution method and device |
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| Publication number | Publication date |
|---|---|
| CN105278714B (en) | 2018-06-01 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180224 Address after: 201613 Shanghai city south of Songjiang Export Processing Zone Road No. 1925 Applicant after: Ambit Microsystems (Shanghai) Co., Ltd. Address before: 201613 Shanghai City, Songjiang District Songjiang Export Processing Zone South Road No. 1925 Applicant before: Ambit Microsystems (Shanghai) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |