CN103942477A - Smart phone authentication method based on touch screen pressure sensing - Google Patents
Smart phone authentication method based on touch screen pressure sensing Download PDFInfo
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- CN103942477A CN103942477A CN201410162271.7A CN201410162271A CN103942477A CN 103942477 A CN103942477 A CN 103942477A CN 201410162271 A CN201410162271 A CN 201410162271A CN 103942477 A CN103942477 A CN 103942477A
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- user
- touch screen
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- mobile phone
- gesture
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000015541 sensory perception of touch Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012549 training Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
Abstract
The invention discloses a smart phone authentication method based on touch screen pressure sensing. The method comprises the steps that (1) a user repeatedly inputs gestures of the user on a pressure sensing touch screen through an input device, a smart phone builds a model according to user gesture information and pressure data information, the model and the related information are stored in a preset sample library, and the model and the related information serve as the basic content for identity authentication; (2) when the user uses the smart phone, the user inputs the gestures of the user on the pressure sensing touch screen through the input device, if the exclusive gesture content, input by the user, with pressure is consistent with the content in the preset sample library, the user passes authentication, the smart phone is unlocked, and the user can normally use the mobile phone, and otherwise, the smart phone cannot be unlocked. When the smart phone authentication method based on touch screen pressure sensing is applied to any application needing identity authentication, it can be ensured that user information cannot be easily stolen, and therefore the risk of leakage of personal information is reduced; meanwhile, the smart phone authentication method is convenient to implement and rapid in implementation, the user does not need to carry out a large amount of complicated operation, and user experience is good.
Description
Technical field
The present invention relates to a kind of mobile phone authentication method, particularly a kind of smart mobile phone authentication method based on the perception of touch screen pressure.
Background technology
Along with the development of smart mobile phone, from strength to strength, the user profile of storage is also more and more, therefore most important to the protection of privacy in mobile phone for the function of mobile phone.Mobile phone is carried out to the simple way that screen locking is more common protection privacy of user.For this simple way is complicated on the basis that does not affect user's experience, to protect better privacy of user, therefore the release of mobile phone screen locking (authentication authorization and accounting) mode is also in continuous change.Existing user's authentication mode mainly comprises following several:
1) release that swipes to the right, shortcoming: dangerous;
2) unlock password, shortcoming: easily stolen, dangerous; Need repeatedly click screen, poor user experience;
3) nine grids release, shortcoming: easily stolen, dangerous;
4) speech unlocking, shortcoming: success ratio is low;
5) face recognition release, shortcoming: length consuming time;
6) being unlocked by fingerprint, shortcoming: need special hardware device.
These screen locking technology or security are not high, or poor user experience, therefore need to have a kind of safe, ease for use good, user experiences good user authentication technique.
Along with the development of hardware technology, mobile phone screen is also in continuous change.The mobile phone that carries electromagnetic screen can obtain user's pressure data under the cooperation of input equipment (time writer).Its ultimate principle is to produce changes of magnetic field by the inductor in time writer operating process and under panel to differentiate position, and the pressure transducer of time writer the inside can obtain user's force value simultaneously.How adopting these hardware devices to design a kind of easy to use and more high mobile phone user authen method of security, is a direction of researching and developing in the industry.
Summary of the invention
Technical matters to be solved by this invention is to propose a kind of smart mobile phone authentication method based on the perception of touch screen pressure, and the method has not only improved security, and is simple and easy to use, and user experience is good.
A kind of smart mobile phone authentication method based on the perception of touch screen pressure of the present invention, first this smart mobile phone screen is required to be pressure sensing touch screen, and has needed pressure transducer in supporting input equipment, and the method comprises the following steps:
1) modeling process: first user repeatedly repeats the gesture of oneself to input on pressure sensing touch screen by input equipment, these two groups of information of pressure data in user's gesture and input equipment that smart mobile phone senses according to pressure sensing touch screen are carried out modeling, then the default Sample Storehouse of model and relevant information, as the basic content of authentication;
2) use procedure: when user uses, by input equipment, the gesture of oneself is inputted on pressure sensing touch screen, if user inputs the exclusive gesture content with pressure when consistent with content in default Sample Storehouse, certification is passed through, smart mobile phone release, user can normally use mobile phone; Otherwise smart mobile phone is refused release.
Above-mentioned steps 1) detailed process be:
1.1) user recalls modeling program, uses afterwards input equipment on pressure sensing touch screen, to carry out gesture input;
1.2), in this process, pressure sensing touch screen, through input equipment induction user's gesture, receives the positional information that input equipment slip produces, and stores; Pressure transducer in input equipment is responded to the pressure size information of user's gesture, and stores;
1.3) repeating step 1.2) carry out the foundation of model, deposit two groups of information after modeling in default Sample Storehouse.
Above-mentioned steps 2) detailed process be:
2.1) user opens application, and if desired authentication jumps to 2.2), otherwise jump to 2.5);
2.2) user uses input equipment on pressure sensing touch screen, to carry out gesture input, and pressure sensing touch screen receives user's gesture information, and the pressure transducer in input equipment receives user's pressure information;
2.3) user waits in authentication interface;
2.4) smart mobile phone compares the gesture information in the gesture information with pressure obtaining and default Sample Storehouse, if both match, jumps to 2.5), if not mating smart mobile phone, both refuse release;
2.5) user can normally use application.
Preferably time writer of above-mentioned input equipment.
The present invention authenticates in this step and in a kind of mode of not damaging user's experience, the security of mobile phone is improved user.Because this method has adopted user's pressure information, and this information all cannot be obtained except user.Even if user has been known gesture by others in carrying out gesture input, but because other people can not know from user's action the size of gesture pressure, therefore the method has very strong security.Meanwhile, the time writer that user only need to use mobile phone to be equipped with, on screen, the own gesture with pressure of presetting of input just can be carried out authentication, and this also makes, and user's is simple to operation.Therefore, the present invention be a kind of safe, ease for use good, user experiences good authenticating user identification mode.
Brief description of the drawings
A kind of smart mobile phone certificate scheme based on the perception of touch screen pressure of Fig. 1 and the hardware schematic diagram of method of work thereof.
A kind of smart mobile phone certificate scheme based on the perception of touch screen pressure of Fig. 2 and the system module data flow diagram of method of work thereof.
A kind of smart mobile phone certificate scheme based on the perception of touch screen pressure of Fig. 3 and the default sample training schematic flow sheet of method of work thereof.
A kind of smart mobile phone certificate scheme based on the perception of touch screen pressure of Fig. 4 and the authentication method schematic flow sheet of method of work thereof.
Embodiment
In order to make object of the present invention, technical scheme and advantage thereof clearer, clear and definite, referring to accompanying drawing examples, the present invention is described in more detail.
Fig. 1 is hardware schematic diagram of the present invention.Because the present invention is a kind of smart mobile phone certificate scheme based on the perception of touch screen pressure, current touch screens or the mobile phone of capacitance plate can not meet and obtain this requirement of force value.In order to obtain the pressure of user to screen, mobile phone should be furnished with electromagnetic screen, time writer, referring to Fig. 1.
Fig. 2 is the data flow diagram of system module of the present invention.The system module of whole method can be divided into three modules: hardware module, default Sample Storehouse and authentication module, and this figure has shown the data flow between modules, wherein electromagnetic screen and time writer are combined into hardware module.
Fig. 3 is the default sample training schematic flow sheet of the present invention.First user opens the smart mobile phone authentication software based on the perception of touch screen pressure, carries out gesture and presets.User designs a kind of gesture of uniqueness, and on mobile phone screen, draws gesture with time writer, and uses different pressure not existing together of gesture.User repeats its gesture with pressure and carries out the training of model, to obtain sample and the dependent thresholds of a default gesture.
Fig. 4 is authentication method schematic flow sheet of the present invention.In the time that user need to use application, if this application does not need to carry out authentication, user can directly use this application.Otherwise this user takes out time writer, and use time writer on mobile phone screen, to carry out the gesture input with pressure.After user has inputted, the pressure information that handset processes is obtained and positional information.If when the content of user's input is consistent with default content, user can normally use this application, otherwise re-start gesture input.
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improve and also should be considered as protection scope of the present invention.
Claims (4)
1. the smart mobile phone authentication method based on the perception of touch screen pressure, this smart mobile phone screen is pressure sensing touch screen, and has needed pressure transducer in supporting input equipment, it is characterized in that the method comprises the following steps:
1) modeling process: first user repeatedly repeats the gesture of oneself to input on pressure sensing touch screen by input equipment, these two groups of information of pressure data in user's gesture and input equipment that smart mobile phone senses according to pressure sensing touch screen are carried out modeling, then the default Sample Storehouse of model and relevant information, as the basic content of authentication;
2) use procedure: when user uses, by input equipment, the gesture of oneself is inputted on pressure sensing touch screen, if user inputs the exclusive gesture content with pressure when consistent with content in default Sample Storehouse, certification is passed through, smart mobile phone release, user can normally use mobile phone; Otherwise smart mobile phone is refused release.
2. the smart mobile phone authentication method based on the perception of touch screen pressure according to claim 1, is characterized in that, the detailed process of step 1) is:
1.1) user recalls modeling program, uses afterwards input equipment on pressure sensing touch screen, to carry out gesture input;
1.2), in this process, pressure sensing touch screen, through input equipment induction user's gesture, receives the positional information that input equipment slip produces, and stores; Pressure transducer in input equipment is responded to the pressure size information of user's gesture, and stores;
1.3) repeating step 1.2) carry out the foundation of model, deposit the model after modeling and relevant information in default Sample Storehouse.
3. the smart mobile phone authentication method based on the perception of touch screen pressure according to claim 1 and 2, is characterized in that described step 2) detailed process be:
2.1) user opens application, and if desired authentication jumps to 2.2), otherwise jump to 2.5);
2.2) user uses input equipment on pressure sensing touch screen, to carry out gesture input, and pressure sensing touch screen receives user's gesture information, and the pressure transducer in input equipment receives user's pressure information;
2.3) user waits in authentication interface;
2.4) smart mobile phone compares the gesture information in the gesture information with pressure obtaining and default Sample Storehouse, if both match, jumps to 2.5), if not mating smart mobile phone, both refuse release;
2.5) user can normally use application.
4. the smart mobile phone authentication method based on the perception of touch screen pressure according to claim 1 and 2, is characterized in that, described input equipment is time writer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162271.7A CN103942477A (en) | 2014-04-22 | 2014-04-22 | Smart phone authentication method based on touch screen pressure sensing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410162271.7A CN103942477A (en) | 2014-04-22 | 2014-04-22 | Smart phone authentication method based on touch screen pressure sensing |
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| CN103942477A true CN103942477A (en) | 2014-07-23 |
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| CN201410162271.7A Pending CN103942477A (en) | 2014-04-22 | 2014-04-22 | Smart phone authentication method based on touch screen pressure sensing |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094642A (en) * | 2015-07-21 | 2015-11-25 | 努比亚技术有限公司 | Message processing method and device |
| CN105279407A (en) * | 2015-11-02 | 2016-01-27 | 上海斐讯数据通信技术有限公司 | Touchscreen-based encryption/decryption method, system and equipment |
| CN105472094A (en) * | 2015-11-23 | 2016-04-06 | 努比亚技术有限公司 | Unlocking device based on pressure sensor and method thereof, and mobile terminal |
| CN105468952A (en) * | 2015-11-17 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Authentication method and apparatus |
| CN105892917A (en) * | 2016-03-30 | 2016-08-24 | 努比亚技术有限公司 | Mobile terminal and method for processing user input information |
| WO2016201872A1 (en) * | 2015-06-18 | 2016-12-22 | 深圳市汇顶科技股份有限公司 | Encryption method, decryption method and electronic device |
| CN106775344A (en) * | 2016-11-16 | 2017-05-31 | 东莞优闪电子科技有限公司 | A kind of control method with writing function electric terminal |
| CN106855922A (en) * | 2015-12-09 | 2017-06-16 | 中国移动通信集团公司 | A kind of fool proof method of mobile terminal and mobile terminal |
| CN106886740A (en) * | 2015-12-15 | 2017-06-23 | 西安中兴新软件有限责任公司 | A kind of method of fingerprint recognition, device and 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 |
| WO2017107340A1 (en) * | 2015-12-25 | 2017-06-29 | 中兴通讯股份有限公司 | Input method and device, and terminal |
| CN107122638A (en) * | 2016-02-24 | 2017-09-01 | 西安中兴新软件有限责任公司 | User equipment and its unlocking method |
| CN110781469A (en) * | 2014-08-07 | 2020-02-11 | 阿里巴巴集团控股有限公司 | Identity authentication method and device |
| US10657244B2 (en) | 2015-10-26 | 2020-05-19 | Tencent Technology (Shenzhen) Company Limited | Identity authentication method and apparatus |
| US10663341B2 (en) | 2015-07-03 | 2020-05-26 | Huawei Technologies Co., Ltd. | Weighing method of touchscreen terminal, and touchscreen terminal |
-
2014
- 2014-04-22 CN CN201410162271.7A patent/CN103942477A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110781469A (en) * | 2014-08-07 | 2020-02-11 | 阿里巴巴集团控股有限公司 | Identity authentication method and device |
| WO2016201872A1 (en) * | 2015-06-18 | 2016-12-22 | 深圳市汇顶科技股份有限公司 | Encryption method, decryption method and electronic device |
| CN106326703A (en) * | 2015-06-18 | 2017-01-11 | 深圳市汇顶科技股份有限公司 | An encryption method, a decryption method and an electronic apparatus |
| US10663341B2 (en) | 2015-07-03 | 2020-05-26 | Huawei Technologies Co., Ltd. | Weighing method of touchscreen terminal, and touchscreen terminal |
| CN105094642A (en) * | 2015-07-21 | 2015-11-25 | 努比亚技术有限公司 | Message processing method and device |
| US10657244B2 (en) | 2015-10-26 | 2020-05-19 | Tencent Technology (Shenzhen) Company Limited | Identity authentication method and apparatus |
| CN105279407A (en) * | 2015-11-02 | 2016-01-27 | 上海斐讯数据通信技术有限公司 | Touchscreen-based encryption/decryption method, system and equipment |
| CN105468952A (en) * | 2015-11-17 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Authentication method and apparatus |
| WO2017084288A1 (en) * | 2015-11-17 | 2017-05-26 | 腾讯科技（深圳）有限公司 | Method and device for verifying identity |
| CN105472094A (en) * | 2015-11-23 | 2016-04-06 | 努比亚技术有限公司 | Unlocking device based on pressure sensor and method thereof, and mobile terminal |
| CN106855922A (en) * | 2015-12-09 | 2017-06-16 | 中国移动通信集团公司 | A kind of fool proof method of mobile terminal and mobile terminal |
| CN106886740A (en) * | 2015-12-15 | 2017-06-23 | 西安中兴新软件有限责任公司 | A kind of method of fingerprint recognition, device and terminal |
| WO2017107340A1 (en) * | 2015-12-25 | 2017-06-29 | 中兴通讯股份有限公司 | Input method and device, and terminal |
| CN107122638A (en) * | 2016-02-24 | 2017-09-01 | 西安中兴新软件有限责任公司 | User equipment and its unlocking method |
| CN105892917A (en) * | 2016-03-30 | 2016-08-24 | 努比亚技术有限公司 | Mobile terminal and method for processing user input information |
| CN106775344B (en) * | 2016-11-16 | 2019-11-26 | 广东墨痕教育科技有限公司 | A kind of control method with writing function electric terminal |
| CN106775344A (en) * | 2016-11-16 | 2017-05-31 | 东莞优闪电子科技有限公司 | A kind of control method with writing function electric 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 |
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Application publication date: 20140723 |
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