CN103118201A - System and method for unlocking touch screen - Google Patents
System and method for unlocking touch screen Download PDFInfo
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- CN103118201A CN103118201A CN2013100648170A CN201310064817A CN103118201A CN 103118201 A CN103118201 A CN 103118201A CN 2013100648170 A CN2013100648170 A CN 2013100648170A CN 201310064817 A CN201310064817 A CN 201310064817A CN 103118201 A CN103118201 A CN 103118201A
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- 230000006698 induction Effects 0.000 claims abstract description 18
- 230000037007 arousal Effects 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 abstract description 3
- 230000000875 corresponding effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The invention discloses a system and a method for unlocking a touch screen. The system comprises the touch screen, a central processor, an electronic compass with a dial and an earth induction sensor. The central processor, the touch screen, the electronic compass and the earth induction sensor are sequentially connected, the electronic compass is provided with a pointer, one end of the pointer corresponds to an N pole of the south pole of earth magnetism, the other end of the pointer corresponds to an S pole of the north pole of the earth magnetism, and the pointer can rotate around the center of the electronic compass. Preset passwords are omitted, a user can unlock the touch screen by dynamic passwords without remembering the passwords in each operation, and the system is simple and convenient to operate and high in confidentiality and safety.
Description
Technical field
The present invention relates to the mobile phone screen system for unlocking, relate in particular to a kind of touch screen unlocking system and method.
Background technology
Present large-screen touch-control mobile phone has on the market become mainstream applications, consider the safety problems such as false touch, general meeting setting screen lock function, corresponding unlock method also applied for having arrived the patent of rhythm release except the nine grids of the common slip release as iOS, Android, basic Pin code release, also have face recognition release, RIM newly before day, as long as but beat just release of characteristic frequency.Also occurred recently a kind ofly coming the unlocking mobile terminal touch-screen by the gesture unlocking manner, the gesture unlocking manner allows the user open screen by writing a letter or number on screen, letter can be A to Z, can be also 0-9.This unlock method has the following disadvantages:
(1) write one or more letters (numeral) combination on mobile terminal touch screen, at first to consider whether mobile terminal can identify correct letter, if mobile terminal identification is incorrect, cause user's release failure maybe can't arrive the interface of oneself wanting.
(2) user need to rely on memory think deeply letter (numeral) combination to come result, can't use as user's mobile phone that forgets Password, and need to remove to be correlated with after sale unlocking operation.
(3) use for a long time a password, password is easily revealed, thus the potential safety hazard of causing.
Summary of the invention
For the problem of above-mentioned existence, the purpose of this invention is to provide a kind of touch screen unlocking system, the password identification process is simple, does not need to carry out in advance password default, and fail safe is good.
The objective of the invention is to be achieved through the following technical solutions:
A kind of touch screen unlocking system, wherein, comprise central processing unit, with the electronic compass of dial, the earth induction transducer, described central processing unit, described touch-screen, described electronic compass, described earth induction transducer connect successively, described electronic compass has a pointer, described pointer one end is the N utmost point corresponding to magnetic south, and the other end is the S utmost point corresponding to magnetic north, and described pointer can curl up described electronic compass central rotation.
Above-mentioned touch screen unlocking system wherein, is provided with the earth induction chip in described earth induction transducer.
Another object of the present invention is to provide a kind of touch screen unlocking method, is applied to as the aforementioned the touch screen unlocking system, comprises the following steps:
S1. wake the mobile phone with described touch-screen up;
S2. the earth induction transducer shows the current residing North and South direction that described mobile phone was waken up in the rear very first time by described electronic compass;
S3. record the pointer N utmost point and the coordinate of the S utmost point on described touch-screen in described electronic compass, feed back to central processing unit, be converted to the release point coordinates;
S4. when the interior pointer of the described electronic compass of user's turn, if finally make the described N utmost point and the described S utmost point overlap with described release point coordinates respectively, described touch screen unlocking success enters user interface; If failure, described mobile phone enters sleep pattern, comes back to step S1.
As above-mentioned touch screen unlocking method, wherein, in step S4, if this release coordinate figure is deleted in the success of described touch screen unlocking.
As above-mentioned touch screen unlocking method, wherein, in step S4, the described pointer of user's turn refers to pin the described S utmost point and makes described pointer rotation.
As above-mentioned touch screen unlocking method, wherein, in step S1, realize arousal function by the key of described mobile phone.
Compared with the prior art, beneficial effect of the present invention is:
(1) need not preset, operate each time the user and need not by means of remembeing password;
(2) realize the dynamic password release, easy and simple to handle;
(3) strong security, safe.
Description of drawings
Fig. 1 is the structural representation block diagram of touch screen unlocking of the present invention system;
Fig. 2 is the mobile phone interface schematic diagram of touch screen unlocking of the present invention system;
Fig. 3 is the schematic flow sheet of touch screen unlocking method of the present invention.
Embodiment
The invention will be further described below in conjunction with schematic diagram and concrete operations embodiment.
As shown in Figure 1, touch screen unlocking of the present invention system comprises central processing unit 1, and with the electronic compass 2 of dial 22, central processing unit 1, touch-screen 0, electronic compass 2, earth induction transducer 3 connect successively.Referring to shown in Figure 2, electronic compass 2 also has a pointer 21, dial 22 subscripts are marked with all angles value, pointer 21 1 ends are the N utmost point 211 corresponding to earth magnetism (magnetic field of the earth) South Pole, the other end is the S utmost point 212 corresponding to magnetic north, and pointer 21 can curl up electronic compass 2 central rotations under the impact in magnetic field of the earth.Be provided with the earth induction chip in earth induction transducer 3, the earth induction chip is to central processing unit 1 transmission information.
The invention provides a kind of touch screen unlocking method, be applied to as the aforementioned the touch screen unlocking system, referring to Fig. 2 and shown in Figure 3, comprise the following steps:
S1. press key 4, wake the mobile phone with touch-screen 0 up, enter and treat the release interface.
S2. the earth induction transducer shows the current residing North and South direction that mobile phone was waken up in the rear very first time by electronic compass 2; The earth induction transducer identifies by the pointer 21 on electronic compass 2 according to sensing the magnetic direction of current phone present position, and the user can be clear that south poles direction at that time very much.
S3. the interior pointer N of recorded electronic compass 2 utmost point 211 and the coordinate of the S utmost point 212 on touch-screen 0, feed back to central processing unit 1, is converted to the release point coordinates.If the interior pointer N of electronic compass 2 utmost point 211 and the S utmost point 212 coordinate on touch-screen 0 is corresponding N (x1, y1) respectively, S (x2, y2), release point coordinates after conversion is N ' (x1 ', y1 '), S ' (x2 ', y2 '), the control signal that central processing unit 1 sends is exported to touch-screen 0 with the release coordinate, this moment the coordinate N (x1, y1) of the pointer N utmost point 211 and the S utmost point 212, S (x2, y2) realizes data correlation with the release point coordinates.
S4. when the interior pointer 21 of user's turn electronic compass 2, user's turn pointer 21 refers to pin the S utmost point 212 and makes pointer 21 rotations, can be clockwise or be rotated counterclockwise, determine whether and make the N utmost point 211 and the S utmost point 212 overlap with the release point coordinates respectively this moment, if overlap central processing unit 1 picked up signal immediately, touch-screen 0 release success enters user interface, can delete simultaneously this former coordinate figure and release coordinate figure.If reclosing failure, mobile phone enters sleep pattern, comes back to step S1.
Need not preset password in the present invention, operate each time the user and need not to realize the dynamic password release by means of remembeing password, easy and simple to handle, strong security, safe.
Above specific embodiments of the invention are described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications and alternative also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (6)
1. touch screen unlocking system, comprise touch-screen (0), it is characterized in that, also comprise central processing unit (1), the electronic compass (2) of band dial (22), earth induction transducer (3), described central processing unit (1), described touch-screen (0), described electronic compass (2), described earth induction transducer (3) connects successively, described electronic compass (2) has a pointer (21), described pointer (21) one ends are the N utmost point (211) corresponding to magnetic south, the other end is the S utmost point (212) corresponding to magnetic north, described pointer can curl up described electronic compass (2) central rotation.
2. touch screen unlocking system as claimed in claim 1, is characterized in that, is provided with the earth induction chip in described earth induction transducer (3).
3. touch screen unlocking method is applied to touch screen unlocking as claimed in claim 1 or 2 system, it is characterized in that, comprises the following steps:
S1. wake the mobile phone with described touch-screen (0) up;
S2. earth induction transducer (3) shows the current residing North and South direction that described mobile phone was waken up in the rear very first time by described electronic compass (2);
S3. record described electronic compass (2) the interior pointer N utmost point (211) and the coordinate of the S utmost point (212) on described touch-screen (0), feed back to central processing unit (1), be converted to the release point coordinates;
S4. when the interior pointer of the described electronic compass of user's turn (2), if finally make the described N utmost point (211) and the described S utmost point (212) overlap with described release point coordinates respectively, described touch-screen (0) release success enters user interface; If failure, described mobile phone enters sleep pattern, comes back to step S1.
4. touch screen unlocking method as claimed in claim 3, is characterized in that, in step S4, if this release coordinate figure is deleted in described touch-screen (0) release success.
5. touch screen unlocking method as claimed in claim 3, is characterized in that, in step S4, the described pointer of user's turn (21) refers to pin the described S utmost point (212) and makes described pointer (21) rotation.
6. touch screen unlocking method as claimed in claim 3, is characterized in that, in step S1, realizes arousal function by the key (4) of described mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310064817.0A CN103118201B (en) | 2013-02-28 | 2013-02-28 | A kind of touch-screen unlocking system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310064817.0A CN103118201B (en) | 2013-02-28 | 2013-02-28 | A kind of touch-screen unlocking system and method |
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| CN103118201A true CN103118201A (en) | 2013-05-22 |
| CN103118201B CN103118201B (en) | 2017-11-03 |
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| CN201310064817.0A Active CN103118201B (en) | 2013-02-28 | 2013-02-28 | A kind of touch-screen unlocking system and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761120A (en) * | 2013-12-31 | 2014-04-30 | 上海斐讯数据通信技术有限公司 | Mobile terminal application program rapidly started method and mobile terminal |
| CN105469023A (en) * | 2014-09-12 | 2016-04-06 | 神盾股份有限公司 | Fingerprint identification device and rotary type fingerprint identification method |
| CN105825117A (en) * | 2016-03-10 | 2016-08-03 | 上海斐讯数据通信技术有限公司 | Unlocking method for electronic equipment and mobile terminal |
| CN105898031A (en) * | 2016-03-15 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Compass-based terminal unlocking system and method |
| CN106227332A (en) * | 2016-07-06 | 2016-12-14 | 浙江大学 | A kind of feature based image rotation carrys out the exchange method of response events |
| CN106354272A (en) * | 2016-11-29 | 2017-01-25 | 广东小天才科技有限公司 | Unlocking method and system for intelligent wearable equipment |
| WO2019000253A1 (en) * | 2017-06-28 | 2019-01-03 | 惠州市吉瑞科技有限公司深圳分公司 | Electronic cigarette, method for adjusting parameter thereof, and storage medium |
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| CN102118491A (en) * | 2010-01-04 | 2011-07-06 | 中国移动通信集团公司 | Electronic compass-based unlocking method and equipment |
| CN202276394U (en) * | 2011-11-04 | 2012-06-13 | 北京播思软件技术有限公司 | Mobile terminal capable of being located to be unlocked |
| CN102624983A (en) * | 2012-03-20 | 2012-08-01 | 深圳市金立通信设备有限公司 | Geomagnetic-sensor-based mobile phone unlocking system and method |
| CN102905022A (en) * | 2012-09-27 | 2013-01-30 | 广东欧珀移动通信有限公司 | Electronic compass unlocking method and mobile intelligent terminal |
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2013
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| KR20060031506A (en) * | 2004-10-08 | 2006-04-12 | 엘지전자 주식회사 | Locking apparatus and method using compass of mobile communication terminal |
| CN102118491A (en) * | 2010-01-04 | 2011-07-06 | 中国移动通信集团公司 | Electronic compass-based unlocking method and equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761120A (en) * | 2013-12-31 | 2014-04-30 | 上海斐讯数据通信技术有限公司 | Mobile terminal application program rapidly started method and mobile terminal |
| CN103761120B (en) * | 2013-12-31 | 2018-04-06 | 上海斐讯数据通信技术有限公司 | A kind of quick method and mobile terminal for starting application program for mobile terminal |
| CN105469023A (en) * | 2014-09-12 | 2016-04-06 | 神盾股份有限公司 | Fingerprint identification device and rotary type fingerprint identification method |
| CN105825117A (en) * | 2016-03-10 | 2016-08-03 | 上海斐讯数据通信技术有限公司 | Unlocking method for electronic equipment and mobile terminal |
| CN105898031A (en) * | 2016-03-15 | 2016-08-24 | 上海斐讯数据通信技术有限公司 | Compass-based terminal unlocking system and method |
| CN106227332A (en) * | 2016-07-06 | 2016-12-14 | 浙江大学 | A kind of feature based image rotation carrys out the exchange method of response events |
| CN106354272A (en) * | 2016-11-29 | 2017-01-25 | 广东小天才科技有限公司 | Unlocking method and system for intelligent wearable equipment |
| WO2019000253A1 (en) * | 2017-06-28 | 2019-01-03 | 惠州市吉瑞科技有限公司深圳分公司 | Electronic cigarette, method for adjusting parameter thereof, and storage medium |
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| Publication number | Publication date |
|---|---|
| CN103118201B (en) | 2017-11-03 |
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Effective date of registration: 20201111 Address after: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Address before: 201616 Shanghai city Songjiang District Guangfulin road 4855 Lane 20, No. 90 Patentee before: Phicomm (Shanghai) Co.,Ltd. |
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Application publication date: 20130522 Assignee: ZHEJIANG SUPCON TECHNOLOGY Co.,Ltd. Assignor: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000762 Denomination of invention: Touch screen unlocking system and method Granted publication date: 20171103 License type: Common License Record date: 20211117 Application publication date: 20130522 Assignee: Hangzhou Bolian Intelligent Technology Co.,Ltd. Assignor: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000761 Denomination of invention: Touch screen unlocking system and method Granted publication date: 20171103 License type: Common License Record date: 20211117 |
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Effective date of registration: 20240305 Address after: 710000 B804, Gaoxin Times Square, Keji 6th Road, High tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Tiansheng Zekang Medical Technology Co.,Ltd. Country or region after: China Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Country or region before: China |