CN105631297A - Method and device for multi-user unlocking - Google Patents
Method and device for multi-user unlocking Download PDFInfo
- Publication number
- CN105631297A CN105631297A CN201610019885.9A CN201610019885A CN105631297A CN 105631297 A CN105631297 A CN 105631297A CN 201610019885 A CN201610019885 A CN 201610019885A CN 105631297 A CN105631297 A CN 105631297A
- Authority
- CN
- China
- Prior art keywords
- icon
- text
- content
- terminal unit
- handwriting characteristic
- 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
Classifications
-
- 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
-
- 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
- G06F3/0488—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 using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—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 using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Telephone Function (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method and a device for multi-user unlocking, and relates to the technical field of mobile terminals. The method comprises the steps of receiving an inputted icon, wherein the icon comprises a text content and a handwriting characteristic; determining that the text content of the icon is in accordance with an unlocking text content prestored in terminal equipment, and the handwriting characteristic of the icon is in accordance with a main user handwriting characteristic prestored in the terminal equipment; entering a main user mode; determining that the text content of the icon is in accordance with the unlocking text content prestored in the terminal equipment, and the handwriting characteristic of the icon is not in accordance with the main user handwriting characteristic prestored in the terminal equipment; entering a visitor mode. One unlocking password is prestored, the terminal equipment is controlled to respectively enter a main user mode and the visitor mode, and the unlocking manner of a multi-user terminal is simplified; on another hand, an owner can enter the main user mode snugly, and the privacy of the owner and password safety are protected better.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to method and device that a kind of multi-user unlocks.
Background technology
Along with the increase of people's demand, a lot of terminal units support multi-user management function at present. So-called multi-user management refers to and adds guest mode except conventional mobile phone use pattern, and under guest mode, some data (such as address list, note, application etc.) of primary user can be hidden, and visitor can use and check the basic function of mobile phone. Multi-user management mode protects the privacy of user, and not affecting again other people uses same terminal unit on the other hand.
Prior art multi-user's landing approach mostly is and adopts different logging in password or unlock the access module that pattern entrance is different. This mode, need on the one hand store multiple unlocking pin or unlock pattern, use inconvenience, unlocking pin is easily acquired on the other hand, the privacy of inconvenient user, furthermore owing to using different unlocking pins in some cases, when having child need to shield some information under primary user's pattern in family, easily known by the other side.
Therefore, it is necessary to propose the unlocking manner that a kind of privacy, convenience are higher.
Summary of the invention
For the problems referred to above, the invention provides method and device that a kind of multi-user unlocks, to improve privacy and the convenience that multiple users equipment unlocks.
The concrete scheme that the embodiment of the present invention provides is as follows:
On the one hand, the invention provides a kind of method that multi-user unlocks, including:
Receiving the icon of input, wherein said icon comprises content of text and handwriting characteristic;
Determine that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, and the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores, enter primary user's pattern;
Determine that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, and the handwriting characteristic of described icon is inconsistent with primary user's handwriting characteristic that described terminal unit prestores, enter guest mode.
On the other hand, the invention provides the device that a kind of multi-user unlocks, including:
Receiver module, for receiving the icon of input, described icon includes content of text and handwriting characteristic;
Acquisition module, for obtaining content of text and the handwriting characteristic of described icon according to the icon of user's input.
First judge module, for judging that whether the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores;
Second judge module, for when the content of text determining described icon is consistent with the unblock content of text that described terminal unit prestores, it is judged that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores.
The method of multi-user's unblock that the embodiment of the present invention provides and device, after receiving the icon of input, obtain content of text and the handwriting characteristic of this icon; The unblock content of text and the primary user's handwriting characteristic that prestore with terminal unit contrast, however, it is determined that the unblock content of text that the content of text of this icon prestores with terminal unit is consistent, then can determine that the user of input icon has the authority entering terminal unit. Putting before this, if further determining that, primary user's handwriting characteristic that the handwriting characteristic of this icon prestores with terminal unit is consistent, then the primary user that user is this terminal unit of input icon, i.e. manager's identity are described, controls to enter primary user's pattern into terminal unit; If further determining that, the handwriting characteristic of the primary user that the handwriting characteristic of this icon and terminal unit prestore is inconsistent, then illustrate that the user of input icon be Guest User, and correspondence has the authority of visitor, controls terminal unit entrance guest mode.
The embodiment of the present invention realizes the determination of unlocking terminal equipment ability by the content of text of icon; primary user and the differentiation of Guest User's authority is carried out further by the person's handwriting characteristic of icon; achieve the icon unlocking pin that only need to prestore; just can control terminal unit and enter different user models; the unlocking manner and the user model that simplify multiple users equipment control process; an icon unlocking pin can realize entrance primary user's pattern that owner is hidden, the privacy of the owner more protected and cipher safety on the other hand.
Accompanying drawing explanation
Fig. 1 solves the schematic diagram one of locking method for the multi-user that the embodiment of the present invention provides
Fig. 2 solves the schematic diagram two of locking method for the multi-user that the embodiment of the present invention provides
Fig. 3 solves the flow chart of locking method for the multi-user that the embodiment of the present invention provides
The installation drawing that the multi-user that Fig. 4 provides for the embodiment of the present invention unlocks
The structure drawing of device that the multi-user that Fig. 5 provides for the embodiment of the present invention unlocks.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with drawings and the specific embodiments, the present invention is described in further detail, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiment. Based on embodiments of the invention, other embodiments that those skilled in the art obtains under the premise not paying creative work, broadly fall into the scope of protection of the invention.
In embodiments of the present invention, described method is applied to the intelligent terminal with multi-user's function, described intelligent terminal includes but not limited to mobile phone, palm PC, personal digital assistant (PersonalDigitalAssistant, PDA) etc., it also includes guest mode except conventional use pattern. Under guest mode, some data (such as address list, note, application etc.) of terminal unit primary user can be hidden, thus ensureing the privacy of this user. Additionally, the intelligent terminal in the embodiment of the present invention has touch screen, include but not limited to capacitive touch screen, inductive touch. For purposes of illustration only, the use pattern definition of intelligent terminal correspondence manager is primary user's pattern by the present invention.
Owing to person's handwriting is body feature specific to the individual word write, different people will necessarily form different person's handwritings, and it has certain mark action for writer, and has certain stability. Therefore, the embodiment of the present invention is on the basis of the icon content of text checking corresponding by unlocking pin, corresponding for icon person's handwriting is used for the identification of primary user such that it is able to realize primary user-identity and the differentiation of visitor's identity, controls terminal unit and enter different access modules.
Fig. 1 solves the schematic diagram of locking method for the multi-user that the embodiment of the present invention provides, as it can be seen, include:
S101, receives the icon of input, and wherein said icon comprises content of text and handwriting characteristic.
Concrete, terminal unit receives the icon of input, it is carried out pretreatment and obtains content of text and the handwriting characteristic of this icon, whether the icon content of text wherein obtained has the authority entering this terminal unit for terminal unit preliminary judgement user, the handwriting characteristic of the icon obtained distinguishes primary user and Guest User for terminal unit, then controls terminal unit and enters different user models. Wherein, the pretreatment that the input icon received is carried out by terminal unit includes: the icon of input is carried out image recognition, obtains the content of text of this icon; And, extracting the handwriting characteristic of this icon, wherein conventional handwriting characteristic extracting method has range conversion method, moment characteristics converter technique and Multichannel Decomposition and matching process, does not repeat them here. It addition, this handwriting characteristic includes but not limited to stroke order, dynamics feature etc.
Selectable, when terminal unit is entered bright screen opening by blank screen lockup state, display inputting interface inputs icon for user, and wherein, described inputting interface can be certain region of display screen can also be whole display screen.
Selectable, terminal unit receives the character of input particularly as follows: receiving terminal apparatus user touches the icon of paddling input on the touchscreen through finger, or, the icon that receiving terminal apparatus user inputs with felt pen paddling on the touchscreen.
It should be noted that the icon of the embodiment of the present invention can be Chinese character, English character, Arabic numerals etc., due to the complexity of Chinese character, more can accurately identify icon importer when carrying out person's handwriting identification, it is Chinese character that the embodiment of the present invention preferably selects input icon.
The content of text and the handwriting characteristic that obtain input icon in this step are used for: after determining that the user of input icon has the authority unlocking terminal unit, what namely the content of text of confirmation input icon prestored with terminal unit unlocks under the premise that content of text is consistent, judge whether this unblock user has the qualification entering primary user's pattern by the handwriting characteristic of this icon further, thus controlling terminal unit to enter different access modules. Generally, inputted content of text and the handwriting characteristic of icon by primary user and Guest User, control terminal unit and enter different access modules. That is, primary user and Guest User has been used to input general character and the diversity of icon.
S102, it is determined that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, and the handwriting characteristic of described icon is consistent with the handwriting characteristic of the primary user that described terminal unit prestores, and enters primary user's pattern.
Concrete, after terminal unit receives the icon of user's input, obtain the unblock content of text prestored from the designated storage location of terminal unit, the unblock content of text that the content of text of this input icon and described terminal unit prestore is contrasted, it is judged that whether the two is consistent. If it is determined that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, the primary user's handwriting characteristic prestored is obtained further from the designated storage location of terminal unit, primary user's handwriting characteristic that the handwriting characteristic of input icon and described terminal unit prestore is contrasted, it is judged that whether the two is consistent. If consistent, then control terminal unit and enter primary user's pattern.
Wherein, what described terminal unit prestored unlocks multiple sample icon these identifications of scripture acquisition that content of text is inputted, the content of text of text content counterpart terminal equipment unlocking pin by terminal unit primary user; Primary user's handwriting characteristic that described terminal unit prestores is obtained through handwriting characteristic extraction by least one primary user's sample icon.
S103, it is determined that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, and the handwriting characteristic of described icon is inconsistent with primary user's handwriting characteristic that described terminal unit prestores, and enters guest mode.
Concrete, after terminal unit receives the icon of user's input, obtain the unblock content of text prestored from the designated storage location of terminal unit, the unblock content of text that the content of text of input icon and described terminal unit prestore is contrasted, it is judged that whether the two is consistent. If it is determined that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, the primary user's handwriting characteristic prestored is obtained further from the designated storage location of terminal unit, primary user's handwriting characteristic that the handwriting characteristic of input icon and described terminal unit prestore is contrasted, it is judged that whether the two is consistent. If inconsistent, then control terminal unit and enter guest mode.
Fig. 2 solves the schematic diagram of locking method for the multi-user that the embodiment of the present invention provides, as it can be seen, also included before step S101:
S100: obtain unblock content of text and primary user's handwriting characteristic that terminal unit prestores.
Concrete, terminal unit receives at least one sample icon of user's input, the icon signal of the same text content that the primary user of at least one sample icon counterpart terminal equipment described repeatedly inputs. Such as, if the unlocking pin that the primary user of terminal unit sets is as " happily ", then when terminal unit prompting is unlocked password setting, this primary user inputs five times on the touch screen of terminal unit " happily ", at least one sample icon that this " happily " character of five times is namely corresponding above-mentioned. Selectable, unblock content of text and primary user's handwriting characteristic that this terminal unit prestores can be unlocked icon password by input by primary user under primary user's pattern and be configured and change.
After terminal unit receives at least one sample icon of primary user's input, it is processed, obtain unblock content of text and primary user's handwriting characteristic that terminal unit prestores, whether the content of text that wherein said terminal unit prestores has, for the icon judging input, the authority carrying out terminal unit, and primary user's handwriting characteristic that described terminal unit prestores enters different user models for controlling terminal unit.
Further, after terminal unit receives at least one sample icon of user's input, each sample icon can be carried out text identification and handwriting characteristic extracts, obtain content of text and the handwriting characteristic of each sample icon, adopt unblock content of text and primary user's handwriting characteristic that content of text that in all samples, probability of occurrence is maximum and handwriting characteristic prestore as terminal unit.
Preferably, for improving the accuracy unlocking content of text and primary user's handwriting characteristic that terminal unit prestores, multiple sample icons of primary user's input are adopted to obtain unblock content of text and the primary user's handwriting characteristic that terminal unit prestores.
Fig. 3 solves the flow chart of locking method for the multi-user that the embodiment of the present invention provides, as it can be seen, include:
S301, receives the icon of input, and wherein, described icon includes content of text and handwriting characteristic.
S302, it is judged that whether the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores.
If the unblock content of text that the content of text of described icon and described terminal unit prestore is inconsistent, then illustrate that the user of input icon does not possess the authority entering this terminal unit, perform step S106 and point out user to unlock failure; If consistent, then need the handwriting characteristic determining whether described icon whether consistent with primary user's handwriting characteristic that terminal unit prestores, perform step S303.
S303, it is judged that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores.
Concrete, when the unblock content of text determining that the content of text of icon that user inputs prestores with terminal unit is consistent, determine whether that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores.
If primary user's handwriting characteristic that the handwriting characteristic of described icon prestores with terminal unit is consistent, then illustrate that the user inputting described icon is primary user, control terminal unit and enter primary user's pattern, perform step S304, if it is inconsistent, then illustrate that the user inputting described icon is non-master user, control terminal unit and enter guest mode, perform step S305.
S304, enters primary user's pattern of terminal unit.
Preferably, primary user's pattern of terminal unit is optional enters primary account number and visitor's account, the wherein access account of primary account number counterpart terminal equipment owner, the account of visitor account counterpart terminal equipment visitor.
S305, enters the guest mode of terminal unit.
S306, unlocking screen failure.
The embodiment of the present invention is after terminal unit receives the icon of input, it is determined that the unblock content of text that the content of text of described icon prestores with terminal unit is consistent; Determine whether that whether primary user's handwriting characteristic that the handwriting characteristic of described icon prestores with terminal unit is consistent; If consistent, then control terminal unit and enter primary user's pattern, if inconsistent, then control terminal unit and enter guest mode. The present invention only need to prestore a unlocking pin, when user inputs icon, terminal unit can identify content of text and handwriting characteristic from this input icon, wherein, described content of text unlocks in advance for terminal, and handwriting characteristic enters different user models for controlling terminal unit. The unlocking manner and the user model that simplify multiple users control process, and a unlocking pin can realize entrance primary user's pattern that owner is hidden, the privacy of the owner more protected and cipher safety on the other hand.
The installation drawing that the multi-user that Fig. 4 provides for the embodiment of the present invention unlocks, as it can be seen, include receiver module 41, acquisition module 42, memory module the 43, first judge module 44 and the second judge module 45.
In the present embodiment, receiver module 41, for receiving the icon of input, described icon includes content of text and handwriting characteristic. It should be noted that described receiver module 41, being additionally operable to receive the sample icon at least one times of user's input, the described icon of sample at least one times is used for determining unblock content of text and the primary user's handwriting characteristic that terminal unit prestores.
In the present embodiment, acquisition module 42, it is connected to receiver module 41, carries out text identification for the icon that receiver module 41 is received, it is thus achieved that the content of text of described icon; And the icon that receiver module 41 received carries out handwriting characteristic extraction, obtain the handwriting characteristic of described icon.
In the present embodiment, memory module 43, is connected to acquisition module 42, for processing content of text and the handwriting characteristic of output through acquisition module 42 according to repeatedly sample icon, obtain unblock content of text and primary user's handwriting characteristic that terminal unit prestores, and be stored in the appointment position of terminal unit.
First judge module 44, it is connected to acquisition module 42 and memory module 43, for the unblock content of text that reading terminal equipment from memory module 43 prestores, contrast with the content of text of the described icon of acquisition module 42 output, it is judged that whether the content of text of this icon is consistent with the unblock content of text that described terminal unit prestores.
Second judge module 45, it is connected to acquisition module 42 and memory module 43, for when the first judge module 44 determines that the content of text inputting icon received is consistent with the unblock content of text that described terminal unit prestores, primary user's handwriting characteristic that terminal unit prestores is obtained from memory module 43, contrast with the handwriting characteristic of the described icon of acquisition module 42 output, it is judged that whether primary user's handwriting characteristic that the handwriting characteristic of this icon prestores with terminal unit is consistent.
Perform module 46, be connected to the first judge module 44 and the second judge module 45, for when the first judge module 44 determines that the content of text inputting icon received is inconsistent with the unblock content of text that terminal unit prestores, performing to unlock unsuccessfully; And, consistent for determining the unblock content of text that the content of text of the input icon of reception prestores with terminal unit at the first judge module 44, and second judge module 45 determine when primary user's handwriting characteristic of prestoring with terminal unit of handwriting characteristic of the input icon received is consistent, perform primary user's pattern of entrance terminal unit; And, consistent for determining the unblock content of text that the content of text of the input icon of reception prestores with terminal unit at the first judge module 44, and second primary user's handwriting characteristic of prestoring of judge module 45 handwriting characteristic and the terminal unit of input icon that surely receive inconsistent time, perform to enter the guest mode of terminal unit.
The device that a kind of multi-user that the embodiment of the present invention provides unlocks, after receiver module receives the icon of input, it is sent to acquisition module and obtains content of text and the handwriting characteristic of this icon, the unblock content of text that the content of text of this icon and terminal unit prestore is contrasted by the first judge module, and result is sent to performing module, if inconsistent, then perform module and perform to unlock unsuccessfully; If it is consistent, then primary user's handwriting characteristic that the handwriting characteristic of this icon and terminal unit prestore is contrasted by further second judge module, and result is sent to performing module, if result is consistent, then perform module and perform to enter primary user's pattern of terminal unit, if result is inconsistent, then performs module and perform to enter the guest mode of terminal unit. Co-ordination by above-mentioned module, it is achieved that control terminal unit and enter different access modules.
Fig. 5 is the device schematic block diagram of the embodiment of the present invention, and device includes: processor 51, memorizer 52, touch screen 53, and the connecting line 54 of above-mentioned device.
Processor 51, the icon for terminal unit is received carries out processing the content of text obtaining this icon and handwriting characteristic.
In a particular embodiment, the unblock content of text that processor 51 is additionally operable to the content of text of the icon received and terminal unit prestore contrasts, it is judged that whether both are consistent; And, primary user's handwriting characteristic that the handwriting characteristic of the icon received and terminal unit prestore is contrasted, it is judged that whether both are consistent.
Memorizer 52, for storing the handwriting characteristic unlocking content of text and primary user that terminal unit prestores, this memorizer is the memory device of terminal unit, it is used for depositing data, it can be external memory storage such as CD, can also be internal storage such as read only memory (English abbreviation: ROM, English full name: Read-OnlyMemory), random access memory (English abbreviation: RAM, English full name: RandomAccessMemory).
In a particular embodiment, memorizer 52 can also be used to the execution program that storage is related to the present embodiment, such as the program of content of text identification and handwriting characteristic extraction algorithm.
Touch screen 53, for receiving the icon of user's input.
Those of ordinary skill in the art are it is to be appreciated that the unit of each example that describes in conjunction with the embodiments described herein and algorithm steps, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware. These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme. Professional and technical personnel specifically can should be used for using different methods to realize described function to each, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the specific works process of the system of foregoing description, device and unit, it is possible to reference to the corresponding process in preceding method embodiment, do not repeat them here.
In several embodiments provided herein, it should be understood that disclosed system, equipment and method, it is possible to realize by another way. Such as, apparatus embodiments described above is merely schematic, such as, the division of described unit, being only a kind of logic function to divide, actual can have other dividing mode when realizing, for instance multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform. Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, equipment or unit, it is possible to be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE. Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme. It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention. Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (12)
1. the method that a multi-user unlocks, it is characterised in that including:
Receiving the icon of input, wherein said icon comprises content of text and handwriting characteristic;
Determine that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, and the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores, enter primary user's pattern;
Determine that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, and the handwriting characteristic of described icon is inconsistent with primary user's handwriting characteristic that described terminal unit prestores, enter guest mode.
2. method according to claim 1, it is characterised in that before the icon of described reception input, including:
Receive the sample icon at least one times of primary user's input;
The handwriting characteristic unlocking content of text and primary user that terminal unit prestores is obtained according to the described icon of sample at least one times.
3. method according to claim 1, it is characterised in that the icon of described reception input, including:
Receive the icon that user is inputted by touch screen;
Obtain content of text and the handwriting characteristic of described icon.
4. method according to claim 1, it is characterised in that described determine that the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores, including:
Read the unblock content of text that described terminal unit prestores;
Judge that whether the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores.
5. method according to claim 1, it is characterised in that described judge that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores, including:
Read primary user's handwriting characteristic that described terminal unit prestores;
Judge that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores.
6. according to the arbitrary described method of claim 1-5, it is characterised in that described method, including:
If it is determined that the unblock content of text that the content of text of described icon and described terminal unit prestore is inconsistent, then unlock failure.
7. the device that a multi-user unlocks, it is characterised in that including:
Receiver module, for receiving the icon of input, described icon includes content of text and handwriting characteristic;
Acquisition module, for obtaining content of text and the handwriting characteristic of described icon according to the icon of user's input;
First judge module, for judging that whether the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores;
Second judge module, for when the content of text determining described icon is consistent with the unblock content of text that described terminal unit prestores, it is judged that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores.
8. device according to claim 7, it is characterised in that described receiver module, is additionally operable to:
Receiving the sample icon at least one times of primary user's input, the described icon of sample at least one times is for obtaining unblock content of text and the primary user's handwriting characteristic that terminal unit prestores.
9. device according to claim 7, it is characterised in that described first judge module, specifically for:
The unblock content of text that reading terminal equipment prestores;
The unblock content of text that the content of text of described icon and described terminal unit prestore is contrasted;
Judge that whether the content of text of described icon is consistent with the unblock content of text that described terminal unit prestores.
10. device according to claim 7, it is characterised in that described second judge module, specifically for:
Primary user's handwriting characteristic that reading terminal equipment prestores;
Primary user's handwriting characteristic that the handwriting characteristic of described icon and described terminal unit prestore is contrasted;
Judge that whether the handwriting characteristic of described icon is consistent with primary user's handwriting characteristic that described terminal unit prestores.
11. according to the arbitrary described device of claim 7 to 10, it is characterised in that described device also includes:
Memory module, for storing unblock content of text and the primary user's handwriting characteristic that described terminal unit prestores.
12. according to the arbitrary described device of claim 7 to 10, it is characterised in that described device also includes:
Perform module, for performing unlocking terminal equipment failure or entering primary user's pattern or the guest mode of described terminal unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019885.9A CN105631297A (en) | 2016-01-13 | 2016-01-13 | Method and device for multi-user unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019885.9A CN105631297A (en) | 2016-01-13 | 2016-01-13 | Method and device for multi-user unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105631297A true CN105631297A (en) | 2016-06-01 |
Family
ID=56046223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610019885.9A Pending CN105631297A (en) | 2016-01-13 | 2016-01-13 | Method and device for multi-user unlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105631297A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257517A (en) * | 2016-07-25 | 2016-12-28 | 四川易想电子商务有限公司 | A kind of scanning method of payment |
| WO2019137489A1 (en) * | 2018-01-12 | 2019-07-18 | 于君 | Password input method, device, and computer-readable storage medium |
| CN110263519A (en) * | 2019-05-31 | 2019-09-20 | 联想(北京)有限公司 | Information processing method and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886232A (en) * | 2012-12-20 | 2014-06-25 | 联想(北京)有限公司 | Terminal and method for safely utilizing same |
| CN104182668A (en) * | 2014-09-02 | 2014-12-03 | 北京元心科技有限公司 | Screen unlock based identity identification method |
| CN104317512A (en) * | 2014-10-16 | 2015-01-28 | 广州三星通信技术研究有限公司 | Terminal unlocking method and terminal unlocking device |
| CN104407803A (en) * | 2014-11-21 | 2015-03-11 | 中国联合网络通信集团有限公司 | Screen unlocking method and device based on handwriting recognition and electronic equipment |
| US20150131874A1 (en) * | 2013-11-14 | 2015-05-14 | Wacom Co., Ltd. | Dynamic handwriting verification and handwriting-based user authentication |
| CN104834462A (en) * | 2015-03-31 | 2015-08-12 | 努比亚技术有限公司 | Unlocking method for terminal equipment and terminal equipment |
| CN105138882A (en) * | 2015-07-30 | 2015-12-09 | 广东欧珀移动通信有限公司 | Terminal unlocking method and apparatus |
-
2016
- 2016-01-13 CN CN201610019885.9A patent/CN105631297A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886232A (en) * | 2012-12-20 | 2014-06-25 | 联想(北京)有限公司 | Terminal and method for safely utilizing same |
| US20150131874A1 (en) * | 2013-11-14 | 2015-05-14 | Wacom Co., Ltd. | Dynamic handwriting verification and handwriting-based user authentication |
| CN104182668A (en) * | 2014-09-02 | 2014-12-03 | 北京元心科技有限公司 | Screen unlock based identity identification method |
| CN104317512A (en) * | 2014-10-16 | 2015-01-28 | 广州三星通信技术研究有限公司 | Terminal unlocking method and terminal unlocking device |
| CN104407803A (en) * | 2014-11-21 | 2015-03-11 | 中国联合网络通信集团有限公司 | Screen unlocking method and device based on handwriting recognition and electronic equipment |
| CN104834462A (en) * | 2015-03-31 | 2015-08-12 | 努比亚技术有限公司 | Unlocking method for terminal equipment and terminal equipment |
| CN105138882A (en) * | 2015-07-30 | 2015-12-09 | 广东欧珀移动通信有限公司 | Terminal unlocking method and apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257517A (en) * | 2016-07-25 | 2016-12-28 | 四川易想电子商务有限公司 | A kind of scanning method of payment |
| WO2019137489A1 (en) * | 2018-01-12 | 2019-07-18 | 于君 | Password input method, device, and computer-readable storage medium |
| CN110263519A (en) * | 2019-05-31 | 2019-09-20 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN110263519B (en) * | 2019-05-31 | 2023-01-17 | 联想(北京)有限公司 | Information processing method and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9898695B2 (en) | Security token and authentication system | |
| CN105493073A (en) | Electronic device and inputted signature processing method of electronic device | |
| CN104077515A (en) | Terminal device and terminal control program | |
| CN108986806A (en) | Sound control method and system based on Sounnd source direction | |
| CN104347075A (en) | Apparatus and method for selecting a control object by voice recognition | |
| CN104407803B (en) | Unlocking screen method, device and the electronic equipment recognized based on person's handwriting | |
| CN104715178A (en) | Electronic device unlocking system and method | |
| CN108737638B (en) | Application control method and device, mobile terminal and computer readable medium | |
| CN105631297A (en) | Method and device for multi-user unlocking | |
| CN106603762A (en) | Terminal control method and the controlled terminal | |
| CN103092519B (en) | A kind of touch-screen mobile phone unlock method and device | |
| CN106203038A (en) | A kind of unlocking method and mobile terminal | |
| CN105160218B (en) | A kind of unlocking method and mobile terminal | |
| CN108154017A (en) | A kind of method of password authentication and password validation system based on intelligent terminal | |
| CN106529264B (en) | Using locking and unlocking method and device | |
| CN105353957A (en) | Information display method and terminal | |
| CN105933506A (en) | Mobile terminal unlocking method, device, mobile terminal and earphone | |
| CN106778150A (en) | Mobile terminal and its unlocking method | |
| CN105825118A (en) | Terminal and method for unlocking based on compass and turntable | |
| JP2020197807A (en) | Communicator and management system | |
| CN105824554A (en) | Mobile terminal unlocking method and device | |
| CN105468267A (en) | Gesture recognition method and system as well as mobile terminal | |
| CN106293431A (en) | Handwriting input recognition methods, system and electronic installation | |
| CN103618820A (en) | A mobile terminal and an unlocking method thereof | |
| CN104347070A (en) | Apparatus and method for selecting a control object by voice recognition |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |