CN103246836A - Finger slide identification unlocking method for touch screen - Google Patents
Finger slide identification unlocking method for touch screen Download PDFInfo
- Publication number
- CN103246836A CN103246836A CN2013101154500A CN201310115450A CN103246836A CN 103246836 A CN103246836 A CN 103246836A CN 2013101154500 A CN2013101154500 A CN 2013101154500A CN 201310115450 A CN201310115450 A CN 201310115450A CN 103246836 A CN103246836 A CN 103246836A
- Authority
- CN
- China
- Prior art keywords
- touch
- screen
- finger
- operator
- gesture feature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The invention relates to a finger slide identification unlocking method for a touch screen and relates to a technique which allows an operator to be identified according to one multi-point slide performed by the operator on an electronic screen before unlocking. A system using the technique comprises a touch screen, an unlocking program and a gesture feature database. The unlocking program tracks slide features of multiple fingers of an operator on the touch screen, compares the calculated features with the gesture feature database, unlocks when the calculated features conform to gesture features of an authorized operator, and remains locking if not.
Description
Affiliated technical field
To be a kind of operator carry out finger touch and slip, unlocking program according to touching input to the technical scheme that the operator carries out individual's identification and release at electronic touch screen in the present invention, can realize the releasing of the locking guard mode (prevent maloperation, prevent that unauthorized operation, device standby from closing, locking etc. can not use and guard mode) to electronic equipment and the e-file in these equipment of tool touch-screens such as computed table, mobile phone, panel computer, electronic lock.
Background technology
As the input equipment parts, the electronic touch screen of tool multi-touch function has been widely used on computed table, mobile phone, panel computer, electronic lock and other electronic equipments that need accept manually to import.And the releasing of these computed tables, mobile phone, panel computer, electronic equipment and e-file lock-out state wherein need be accepted manually to import the operator is carried out identification, main method is to realize slip or (reaching) click of set pattern at touch-screen by the operator, form multi-form password input, thereby built-in unlocking program is realized the releasing of lock-out state by password identification operator's identity.But this class safeguard measure all needs the operator to realize repeatedly sliding and clicking at touch-screen for improving cryptoguard intensity at present, and unlocking operation is more complicated, and is easy to be peeped by other people, thereby replicate run causes the protection failure.Another kind of safeguard measure then only can be identified static fingerprint image as the touch-screen fingerprint identification technology, can't judge defeated fingerprint image whether from the active operation of live body, be subjected to the attack of advanced fingerprint duplication technology easily.
Summary of the invention
This invention will realize identification to the operator in to the action that once touches and point slip of touch-screen the operator, can protect the use safety of electronic equipment and file data simply, effectively.
At the shortcoming that traditional release gesture operation is peeped and repeated by other people easily, general fingerprint identification technology can not be identified live body, the difference of the pattern when the present invention utilizes everyone hand size, finger length, distance and finger were crooked between finger when natural sky was clenched fist, set up authorised operator's gesture feature record, carry out identification based on this.The technical scheme that adopts is: built-in unlocking program is followed the tracks of the slip data with identifying operation person different fingers on the touch-screen of tool multi-touch function, after computing, draw the moving characteristic of the different fingers of this person, with built-in gesture feature database comparison, judge whether to belong to the authorized user to carry out release.Particularly, the release action first step that requires the operator is to make a fist into claw-like with the singlehanded sky of natural way, and with the finger of different numbers (as referring to thumb, forefinger, middle finger three, but the also the five fingers) specified scope of touching touch-screen is to realize " pressing " operation, and this moment, built-in unlocking program received the also pressing position data of record operator different fingers on touch-screen; Second step operator's fist grabs, and finger draws in, slides at touch-screen, realizes " slip " operation of finger.This moment built-in unlocking program receive operator's different fingers on touch-screen sliding distance, sliding speeds, press data such as dynamics, after computing, form moving direction, sliding distance, the sliding speed that comprises different fingers and press the gesture feature of key elements such as dynamics, compare with gesture database, the operator is carried out identification, then release of identification success, unsuccessful then maintenance locks.
The invention has the beneficial effects as follows, because everyone hand size, finger length, there is very big-difference in pattern when distance and finger are crooked between pointing when the nature sky is clenched fist, even other people see that the action of release also is difficult to copy the sliding-modes of the different fingers of authorized user, thereby grab with simple palm once, the touch input that finger is crooked namely can realize the identification to the operator reliably, and realize that this input needs complicated and meticulous human action, both avoid general fingerprint recognition only can identify the shortcoming of static fingerprint pattern, also improved the cost that copies gesture operation with non-living body forms such as machineries simultaneously.
Description of drawings
Fig. 1 is system's composition diagram of technical solution of the present invention.This programme technological system comprises touch-screen (1001), unlocking program (1002) and the gesture feature database (1003) of tool multi-touch function (and more than) at 2.
Fig. 2 is the logical schematic of unlocking program in the technical solution of the present invention.
Fig. 3 is the side schematic view (because perspective relation only refers to be operating as example at a screen with hand thumb, forefinger, middle finger three with a people) of the technical program embodiment first step, and key element comprises that touch-screen (1001), operator's hand thumb are touched the position (3001) of touch-screen first, operator's right hand forefinger is touched the position (3002) of touch-screen, the position (3003) that operator's right hand middle finger is touched touch-screen first first among the figure.Fig. 4 is the vertical view of the embodiment first step, has omitted to block illustrated operator's hand.
Fig. 5 is the technical program embodiment side schematic view in second step (because perspective relation only refers to be operating as example at a screen with hand thumb, forefinger, middle finger three with a people).Key element comprises that touch-screen (1001), operator's hand thumb are touched the position (3001) of touch-screen first and possible moving direction (5001) when crooked, position (3002) that operator's right hand forefinger is touched touch-screen first and possible moving direction (5002) when crooked, position (3003) that operator's right hand middle finger is touched touch-screen first and possible moving direction (5003) when crooked among the figure.
Fig. 6 is the embodiment vertical view in second step, omits equally and can block illustrated operator's hand.Key element comprises touch-screen (1001) among the figure, operator's hand thumb touches the position (3001) of touch-screen first, when crooked possible moving direction (5001) and stop the position (6001) after mobile, position (3002) that operator's right hand forefinger is touched touch-screen first, when crooked possible moving direction (5002) and stop the position (6002) after mobile, position (3003) that operator's right hand middle finger is touched touch-screen first, possible moving direction (5003) and stop position (6003) after mobile when crooked.
Embodiment
Introduce the concrete composition of technical solution of the present invention below in conjunction with Fig. 1 and Fig. 2.
As shown in Figure 1, the technical program comprises touch-screen (1001), unlocking program (1002) and the gesture feature database (1003) of tool multi-touch function (and more than) at 2.Wherein touch-screen (1001) is responsible for collecting operator's multiple point touching information, unlocking program (1002) receives the information of touch-screen (1001) collection and carries out computing, calculate gesture feature, compare with gesture feature database (1003), then send unlocking signal if meet authorized user's feature, otherwise do not send unlocking signal.
As shown in Figure 2, the logic of unlocking program is in the technical solution of the present invention:
1, starter system is in the lock state, (2001) to be entered such as unlocking program standbies;
When 2, touch-screen had the touching input, unlocking program record touch points position data was judged the corresponding finger in touch point (2002) according to relative position information;
3, when the operator points mobile and stops, the slip data (2003) that the difference that unlocking program is followed the tracks of touch-screen to be provided is pointed;
4, according to the data of collecting, unlocking program calculates the pattern feature (2004) that different fingers slide;
5, with result and the gesture feature database comparison (2005) of operating characteristic, if meet authorized user's gesture feature, then send unlocking signal (2006), otherwise do not send unlocking signal, input state (2007) is waited in the program recovery standby.
Introduce the example that technical solution of the present invention is implemented below, describe for convenient, refer to be operating as example at a touch-screen with hand thumb, forefinger, middle finger three with a people.
The first step, as shown in Figure 3, the operator draws singlehanded fist in natural way and becomes claw-like and touch touch-screen (1001) with the finger (hand thumb, forefinger, middle finger) of different numbers, the position (3001) of unlocking program (1002) record touch-screen that thumb touches, the position (3002) that forefinger touches touch-screen, the position (3003) that middle finger touches touch-screen.Fig. 4 is the vertical view that omits Fig. 3 behind operator's palm.
In second step, as shown in Figure 5, operator's palm grabs, finger draws in naturally to the palm center, and finger is mobile at touch-screen, realizes " movement " operation of many fingers, the direction that its middle finger moves is (5001), and the direction that forefinger moves is (5002), and the direction that middle finger moves is (5003).
Behind mobile the stopping, many finger positions all have change, as shown in Figure 6, originally thumb touches the touch-screen position and slides into new point (6001) from (3001), originally forefinger touches the touch-screen position and slides into new point (6002) from (3002), and originally middle finger touches the touch-screen position and slides into new point (6003) from (3003).
In the finger sliding process, the slip data that unlocking program (1002) records different fingers respectively (include but not limited to coordinate, sliding speed, press all or part of data types such as dynamics, depend on the data type that touch-screen can provide), go out to comprise the moving direction of the different fingers of operator according to these data computation, sliding distance, sliding speed and press key element such as dynamics at interior gesture feature, compare with the data in the gesture feature database (1003), if finding operator's gesture feature conforms to the authorized user's of the middle record of gesture feature database (1003) gesture feature, then send unlocking signal, the release success, otherwise do not send unlocking signal, the release failure.
Claims (4)
1. a touch-screen is pointed slip identification unlock method, this method receives the touch action data realization of operator on electronic touch screen to release person's identification, identification is by then implementing release, it is characterized in that: the finger that method is followed the tracks of two of operators or above quantity touches and mobile data at touch-screen, comprise glide direction through the unlocking program arrangement with the different fingers that calculate the operator, sliding distance, sliding speed, the dynamics of pressing is at interior gesture feature, with built-in gesture feature database contrast, the gesture feature that meets the authorized user then unlocks, and does not meet then to keep locking.
2. touch-screen according to claim 1 finger slip identification unlock method is characterized in that: the system of method form the unlocking program that comprises touch-screen, reception and the processing data that touch-screen provides of supporting multiple point touching (and more than) function at 2, for unlocking program use and the record operated the database of gesture feature.
3. touch-screen according to claim 1 is pointed slip identification unlock method, and it is characterized in that: system core unlocking program possesses following logic step:
(1) starter system is in the lock state, and input step is waited in the unlocking program standby;
When (2) touch-screen had the touching input, unlocking program record touch points position data was judged the corresponding finger step in touch point according to relative position information;
(3) when the operator points mobile and stops again, the slip data step that the difference that unlocking program is followed the tracks of touch-screen to be provided is pointed;
(4) according to the data of collecting, unlocking program calculates different finger sliding-modes characterization step;
(5) with result and the comparison of gesture feature database of operating characteristic, if meet authorized user's gesture feature, then send unlocking signal, otherwise do not send unlocking signal, the input state step is waited in the program recovery standby.
4. touch-screen according to claim 1 is pointed slip identification unlock method, and it is characterized in that: system comprises a gesture feature database, and wherein main field comprises:
(1) finger glide direction;
(2) finger sliding distance;
(3) finger presses dynamics;
(4) finger sliding speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101154500A CN103246836A (en) | 2013-04-03 | 2013-04-03 | Finger slide identification unlocking method for touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101154500A CN103246836A (en) | 2013-04-03 | 2013-04-03 | Finger slide identification unlocking method for touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103246836A true CN103246836A (en) | 2013-08-14 |
Family
ID=48926350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101154500A Pending CN103246836A (en) | 2013-04-03 | 2013-04-03 | Finger slide identification unlocking method for touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103246836A (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134028A (en) * | 2014-07-29 | 2014-11-05 | 广州视源电子科技股份有限公司 | Identity authentication method and system based on gesture characteristics |
| CN104424412A (en) * | 2013-09-03 | 2015-03-18 | 北京三星通信技术研究有限公司 | Method for protecting information in intelligent terminal, page switching method and intelligent terminal |
| CN104808897A (en) * | 2015-04-08 | 2015-07-29 | 苏州三星电子电脑有限公司 | Electronic device unlocking method and device |
| CN104903901A (en) * | 2013-10-08 | 2015-09-09 | 12Cm株式会社 | Method for authenticating capacitive touch |
| CN104951693A (en) * | 2015-06-12 | 2015-09-30 | 惠州Tcl移动通信有限公司 | Method and system for password input detection based on mobile terminal |
| CN104951687A (en) * | 2015-07-21 | 2015-09-30 | 上海斐讯数据通信技术有限公司 | Method and system of unlocking through fingerprint |
| CN104966016A (en) * | 2015-06-12 | 2015-10-07 | 西安交通大学 | Method for collaborative judgment and operating authorization restriction for mobile terminal child user |
| CN104966011A (en) * | 2015-06-12 | 2015-10-07 | 西安交通大学 | Method for non-collaborative judgment and operating authorization restriction for mobile terminal child user |
| CN104991638A (en) * | 2015-05-21 | 2015-10-21 | 努比亚技术有限公司 | Input operation apparatus |
| CN105068743A (en) * | 2015-06-12 | 2015-11-18 | 西安交通大学 | Mobile terminal user identity authentication method based on multi-finger touch behavior characteristics |
| CN105426722A (en) * | 2015-11-17 | 2016-03-23 | 厦门美图移动科技有限公司 | Device and method for unlocking mobile terminal |
| CN105678132A (en) * | 2016-01-04 | 2016-06-15 | 小天才科技有限公司 | Method and device for unlocking mobile terminal screen |
| CN105706100A (en) * | 2013-11-05 | 2016-06-22 | 谷歌公司 | Directional touch unlocking for electronic devices |
| CN103809830B (en) * | 2014-03-03 | 2016-08-31 | 欧浦登(福建)光学有限公司 | Implementation method based on single-layer double-side conductor wire membrane capacitance formula gate inhibition's touch-control |
| CN106019958A (en) * | 2016-05-31 | 2016-10-12 | 广东美的制冷设备有限公司 | Gesture recognition control method, gesture recognition control device, and equipment |
| WO2016177038A1 (en) * | 2015-07-10 | 2016-11-10 | 中兴通讯股份有限公司 | User identity authentication method and device, and storage medium |
| CN106156560A (en) * | 2015-04-22 | 2016-11-23 | 阿里巴巴集团控股有限公司 | Unlocking method and a device for touch panel device |
| CN106484082A (en) * | 2015-08-28 | 2017-03-08 | 华为技术有限公司 | One kind is based on bioelectric control method, device and controller |
| WO2017092296A1 (en) * | 2015-12-03 | 2017-06-08 | 深圳市汇顶科技股份有限公司 | Gesture unlocking method and apparatus, and mobile terminal |
| CN106897605A (en) * | 2017-02-13 | 2017-06-27 | 合肥铭锶伟途信息科技有限公司 | A kind of cryptographic system based on multispectral gesture identification |
| WO2018112803A1 (en) * | 2016-12-21 | 2018-06-28 | 华为技术有限公司 | Touch screen-based gesture recognition method and device |
| CN108351708A (en) * | 2016-10-14 | 2018-07-31 | 华为技术有限公司 | Three-dimension gesture unlocking method, the method and terminal device for obtaining images of gestures |
| USD825584S1 (en) | 2017-03-29 | 2018-08-14 | Becton, Dickinson And Company | Display screen or portion thereof with transitional graphical user interface |
| CN108549806A (en) * | 2018-04-11 | 2018-09-18 | 西安电子科技大学 | The identity identifying method of behavior is slided and clicked based on user |
| CN109635542A (en) * | 2018-11-30 | 2019-04-16 | 华为技术有限公司 | A kind of bio-identification exchange method, graphical interaction interface and relevant apparatus |
| US10402668B2 (en) | 2015-01-12 | 2019-09-03 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | Interactive method, interactive apparatus, and user equipment |
| WO2021102677A1 (en) * | 2019-11-26 | 2021-06-03 | 深圳市欢太科技有限公司 | Touch response method, touch screen system, terminal, storage medium, and chip |
| CN115080821A (en) * | 2022-06-24 | 2022-09-20 | 云上(南昌)大数据运营有限公司 | Government work data management method |
| TWI786904B (en) * | 2021-10-27 | 2022-12-11 | 虹堡科技股份有限公司 | Password input method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655771A (en) * | 2009-09-07 | 2010-02-24 | 上海合合信息科技发展有限公司 | Method and system for inputting multi-contact characters |
| CN101943993A (en) * | 2010-08-26 | 2011-01-12 | 深圳桑菲消费通信有限公司 | Method for unlocking and locking mobile terminal touch screen |
| CN102737194A (en) * | 2012-06-18 | 2012-10-17 | 上海斐讯数据通信技术有限公司 | Mobile terminal with fingerprint unlocking function and fingerprint unlocking method of mobile terminal |
-
2013
- 2013-04-03 CN CN2013101154500A patent/CN103246836A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655771A (en) * | 2009-09-07 | 2010-02-24 | 上海合合信息科技发展有限公司 | Method and system for inputting multi-contact characters |
| CN101943993A (en) * | 2010-08-26 | 2011-01-12 | 深圳桑菲消费通信有限公司 | Method for unlocking and locking mobile terminal touch screen |
| CN102737194A (en) * | 2012-06-18 | 2012-10-17 | 上海斐讯数据通信技术有限公司 | Mobile terminal with fingerprint unlocking function and fingerprint unlocking method of mobile terminal |
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104424412A (en) * | 2013-09-03 | 2015-03-18 | 北京三星通信技术研究有限公司 | Method for protecting information in intelligent terminal, page switching method and intelligent terminal |
| CN104903901B (en) * | 2013-10-08 | 2018-03-02 | 北京十二公分科技有限公司 | Capacitance touching control authentication method |
| CN104903901A (en) * | 2013-10-08 | 2015-09-09 | 12Cm株式会社 | Method for authenticating capacitive touch |
| CN105706100A (en) * | 2013-11-05 | 2016-06-22 | 谷歌公司 | Directional touch unlocking for electronic devices |
| CN105706100B (en) * | 2013-11-05 | 2019-10-18 | 谷歌有限责任公司 | Directional-touch unlock for electronic equipment |
| CN103809830B (en) * | 2014-03-03 | 2016-08-31 | 欧浦登(福建)光学有限公司 | Implementation method based on single-layer double-side conductor wire membrane capacitance formula gate inhibition's touch-control |
| CN104134028A (en) * | 2014-07-29 | 2014-11-05 | 广州视源电子科技股份有限公司 | Identity authentication method and system based on gesture characteristics |
| CN104134028B (en) * | 2014-07-29 | 2017-03-29 | 广州视源电子科技股份有限公司 | Identity identifying method and system based on gesture feature |
| US10402668B2 (en) | 2015-01-12 | 2019-09-03 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | Interactive method, interactive apparatus, and user equipment |
| CN104808897B (en) * | 2015-04-08 | 2018-11-02 | 苏州三星电子电脑有限公司 | Electronic equipment unlocking method and device |
| CN104808897A (en) * | 2015-04-08 | 2015-07-29 | 苏州三星电子电脑有限公司 | Electronic device unlocking method and device |
| CN106156560A (en) * | 2015-04-22 | 2016-11-23 | 阿里巴巴集团控股有限公司 | Unlocking method and a device for touch panel device |
| CN104991638A (en) * | 2015-05-21 | 2015-10-21 | 努比亚技术有限公司 | Input operation apparatus |
| CN105068743A (en) * | 2015-06-12 | 2015-11-18 | 西安交通大学 | Mobile terminal user identity authentication method based on multi-finger touch behavior characteristics |
| CN104951693A (en) * | 2015-06-12 | 2015-09-30 | 惠州Tcl移动通信有限公司 | Method and system for password input detection based on mobile terminal |
| CN104966011A (en) * | 2015-06-12 | 2015-10-07 | 西安交通大学 | Method for non-collaborative judgment and operating authorization restriction for mobile terminal child user |
| CN104966011B (en) * | 2015-06-12 | 2018-07-17 | 西安交通大学 | Mobile terminal child user non-cooperating formula judges and the method for limitation operating right |
| CN105068743B (en) * | 2015-06-12 | 2018-07-17 | 西安交通大学 | Based on the mobile terminal user identity authentication method for more referring to touch-control behavioural characteristic |
| CN104966016A (en) * | 2015-06-12 | 2015-10-07 | 西安交通大学 | Method for collaborative judgment and operating authorization restriction for mobile terminal child user |
| WO2016177038A1 (en) * | 2015-07-10 | 2016-11-10 | 中兴通讯股份有限公司 | User identity authentication method and device, and storage medium |
| CN104951687A (en) * | 2015-07-21 | 2015-09-30 | 上海斐讯数据通信技术有限公司 | Method and system of unlocking through fingerprint |
| US10901507B2 (en) | 2015-08-28 | 2021-01-26 | Huawei Technologies Co., Ltd. | Bioelectricity-based control method and apparatus, and bioelectricity-based controller |
| CN106484082A (en) * | 2015-08-28 | 2017-03-08 | 华为技术有限公司 | One kind is based on bioelectric control method, device and controller |
| CN105426722A (en) * | 2015-11-17 | 2016-03-23 | 厦门美图移动科技有限公司 | Device and method for unlocking mobile terminal |
| WO2017092296A1 (en) * | 2015-12-03 | 2017-06-08 | 深圳市汇顶科技股份有限公司 | Gesture unlocking method and apparatus, and mobile terminal |
| CN105678132A (en) * | 2016-01-04 | 2016-06-15 | 小天才科技有限公司 | Method and device for unlocking mobile terminal screen |
| CN106019958B (en) * | 2016-05-31 | 2021-08-31 | 广东美的制冷设备有限公司 | Gesture recognition control method, gesture recognition control device and household appliance |
| CN111290285A (en) * | 2016-05-31 | 2020-06-16 | 广东美的制冷设备有限公司 | Gesture recognition control method, gesture recognition control device and equipment |
| CN106019958A (en) * | 2016-05-31 | 2016-10-12 | 广东美的制冷设备有限公司 | Gesture recognition control method, gesture recognition control device, and equipment |
| CN108351708B (en) * | 2016-10-14 | 2020-04-03 | 华为技术有限公司 | Three-dimensional gesture unlocking method, gesture image obtaining method and terminal equipment |
| CN108351708A (en) * | 2016-10-14 | 2018-07-31 | 华为技术有限公司 | Three-dimension gesture unlocking method, the method and terminal device for obtaining images of gestures |
| WO2018112803A1 (en) * | 2016-12-21 | 2018-06-28 | 华为技术有限公司 | Touch screen-based gesture recognition method and device |
| CN106897605A (en) * | 2017-02-13 | 2017-06-27 | 合肥铭锶伟途信息科技有限公司 | A kind of cryptographic system based on multispectral gesture identification |
| USD825584S1 (en) | 2017-03-29 | 2018-08-14 | Becton, Dickinson And Company | Display screen or portion thereof with transitional graphical user interface |
| CN108549806A (en) * | 2018-04-11 | 2018-09-18 | 西安电子科技大学 | The identity identifying method of behavior is slided and clicked based on user |
| CN109635542A (en) * | 2018-11-30 | 2019-04-16 | 华为技术有限公司 | A kind of bio-identification exchange method, graphical interaction interface and relevant apparatus |
| WO2021102677A1 (en) * | 2019-11-26 | 2021-06-03 | 深圳市欢太科技有限公司 | Touch response method, touch screen system, terminal, storage medium, and chip |
| TWI786904B (en) * | 2021-10-27 | 2022-12-11 | 虹堡科技股份有限公司 | Password input method |
| CN115080821A (en) * | 2022-06-24 | 2022-09-20 | 云上(南昌)大数据运营有限公司 | Government work data management method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103246836A (en) | Finger slide identification unlocking method for touch screen | |
| Xu et al. | Towards continuous and passive authentication via touch biometrics: An experimental study on smartphones | |
| US9626099B2 (en) | Multi-finger sliding detection using fingerprints to generate different events | |
| CN103324271B (en) | A kind of input method and electronic equipment based on gesture | |
| CN105320870B (en) | A kind of unlocked by fingerprint method, device and mobile terminal | |
| CN104134032B (en) | The anti-peeping coding lock system and unlocking method that a kind of view-based access control model is obscured | |
| CN104035698B (en) | Terminal device and its state switching method | |
| WO2017035901A1 (en) | Fingerprint verification method, device and terminal | |
| CN103677471B (en) | The processing method of touch screen terminal maloperation and system thereof | |
| CN103823632A (en) | Screen unlocking method and terminal thereof | |
| CN103440445A (en) | Electronic equipment unlocking control method and system | |
| TW201432520A (en) | Operating method and electronic device | |
| CN105045384A (en) | Information processing method and electronic equipment | |
| CN103139390A (en) | Method, system of unlocking screen of mobile phone and mobile phone | |
| Rogowski et al. | User authentication for mobile devices | |
| US20160210452A1 (en) | Multi-gesture security code entry | |
| CN103092519B (en) | A kind of touch-screen mobile phone unlock method and device | |
| CN103927119A (en) | Method and system for switching to account interface | |
| CN104571531B (en) | A kind of method and device of touch pad unblock | |
| CN104376241A (en) | Information processing method and electronic device | |
| CN102768595A (en) | Method and device for identifying touch operation instructions on touch screen | |
| CN205091713U (en) | Finger print identifying mouse | |
| CN106529264A (en) | Application locking and unlocking method and apparatus | |
| CN106354379A (en) | Method for hiding multiple objects on basis of gestures and method and device for restoring display | |
| KR20140049705A (en) | Fingerprint locking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |
|
| WD01 | Invention patent application deemed withdrawn after publication |