CN203179000U - Intelligent device having the function of screen locking and unlocking - Google Patents
Intelligent device having the function of screen locking and unlocking Download PDFInfo
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- CN203179000U CN203179000U CN 201220520664 CN201220520664U CN203179000U CN 203179000 U CN203179000 U CN 203179000U CN 201220520664 CN201220520664 CN 201220520664 CN 201220520664 U CN201220520664 U CN 201220520664U CN 203179000 U CN203179000 U CN 203179000U
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- fingerprint
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Abstract
The utility model discloses an intelligent device having the function of screen locking and unlocking, comprising a master control processor, a display apparatus, a wireless communication interface, a USB interface, an input device, a storage device, a fingerprint input device and a fingerprint database. The intelligent device having the function of screen locking and unlocking is advantageous in that the screen can be unlocked through verifying fingerprint information of a user or inputting password, which can be flexibly chosen, and thereby safety and usability of the intelligent device can be improved.
Description
Technical field
The utility model relates to a kind of hand-held intelligent equipment with screen locking function, especially a kind of have use finger print information to carry out the hand-held intelligent equipment of screen unlocking function.
Background technology
Along with the develop rapidly of electronics and the communication technology, smart machine is particularly widely popularized as equipment such as panel computer and 3G smart mobile phones.This type of smart machine not only can be finished common voice and text communication function, and it can also finish novel business such as financing, stock, banking.The important personal information that retains at smart machine more increases.Therefore, the security of smart machine, integrity problem become increasingly conspicuous.
On the other hand, smart machine fast operation, multithreading multitask work, screen size are generally bigger, thereby its power consumption is big, because battery capacity is limited, thereby are subjected to bigger influence service time.In order to extend working time, existing smart machine generally all has the automatic screen lock function, after detecting the user and not having the operation duration and surpass certain hour or user and press a certain screen locking button, enters lock state of screen to save the use of electric weight.
Generally in the prior art adopt following dual mode that the smart machine under the lock state of screen is carried out release, the single pattern under the first slip screen locking state (as laterally/longitudinal sliding motion one release stick or according to the standardized circle of screen prompt etc.) with removing screen locking.Another kind of release mode commonly used then is that according to user's setting, at one group of out of order release pattern of screen demonstration, each pattern that slides is put into correct position with each pattern, has only all pattern position correct, the release of screen ability.In the existing dual mode, mode one lacks security mechanism, thereby anyone can enter system by unlock screen.Though mode two has certain confidentiality, the user need remember pattern, if forget the arranged in patterns mode, then validated user also can't removing screen locking.
Summary of the invention
At two kinds of defectives that the release mode exists in the prior art, the utility model proposes screen unlock method and smart machine that the input of a kind of use biological information (fingerprint) and password combines, use finger print information not need user's memory cipher, and other validated users of password have been obtained, also can lock by the mode contact screen of input password, thereby make this smart machine have security and ease for use concurrently.
The purpose of this utility model is achieved by the following technical solution:
A kind of smart machine with screen locking and unlocking function comprises:
Main control processor, display device, wireless communication interface, USB interface, input media and memory storage, described display device that can screen locking links to each other with described main control processor, described wireless communication interface for 3G/2G/WIFI communication links to each other with main control processor, described and external unit carry out data communication and are used for linking to each other with main control processor to the USB interface of smart machine charging, the described input media that can be used for importing unlocking pin links to each other with described main control processor, it is characterized in that:
Described smart machine also comprises fingerprint input device and the fingerprint database that links to each other with described main control processor.
Further, described fingerprint input device further comprises finger print acquisition module and fingerprint characteristic extraction module, and described finger print acquisition module links to each other with the fingerprint characteristic extraction module.
Further, described display device is the touch display screen with touch-input function.
Further, described input media, described USB interface and described fingerprint input device are positioned at the same side of smart machine, to make things convenient for user's one-handed performance.
Further, described smart machine is panel computer or smart mobile phone.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the block diagram of smart machine of the present utility model;
Fig. 2 is smart machine of the present utility model method flow synoptic diagram when carrying out unlocking function.
Embodiment
As shown in Figure 1, smart machine of the present utility model comprises:
Main control processor, display device, wireless communication interface, USB interface, input media and memory storage, fingerprint input device and fingerprint database.Main control processor is as the core cell of smart machine, and the external unit of control smart machine carries out data and handles, and finishes communication and other functions of smart machine.Wireless communication interface is finished radio communication function, and it can be mobile communication interfaces such as 3G, 2G, also such as short range wireless communication interfaces such as WIFI, infrared communication or Bluetooth communications.USB interface is carried out the exchanges data except being used for this smart machine and external devices, also as power supply or the charging inlet of this smart machine.Display device is such as LCDs such as LCD, is preferably touch-screen, can carry out the character input and trigger other feature operations by touch-screen, when this display device is that described input media can omit when having the liquid crystal display of touch-input function.This smart machine also comprises fingerprint input device and fingerprint database, this fingerprint input device comprises finger print acquisition module and fingerprint characteristic extraction module again, this finger print acquisition module has the thoughts and feelings function, the contact of its perception finger, extract user's fingerprint and this finger print information is sent to the fingerprint characteristic extraction module, this fingerprint characteristic extraction module extracts the condition code of input fingerprint, and this condition code is sent to main control processor, whether main control processor query fingerprints database has the condition code that matches to exist, if exist, then be judged to be validated user, the screen release also enters system.When display device does not have touch controllable function, only can pass through the input media input character, finish the input of password, when display device has touch controllable function, the also soft keyboard input character that can show by display device or carry out the selection of cipher pattern.
Described input media, described USB interface and described fingerprint input device are positioned at the same side of smart machine, and to make things convenient for user's one-handed performance, the user who has further promoted this smart machine experiences.This smart machine is miniaturization handheld devices such as panel computer, smart mobile phone, palm PC.
As shown in Figure 2, the screen unlock method in the smart machine of the present utility model comprises the steps:
Step 1: enter lock state of screen behind the system boot;
Step 2: the user selects whether to carry out the fingerprint release, if select be, change step 3, otherwise, change step 4;
Step 3: described fingerprint input device induction has the finger print information typing, and the fingerprint character code that extracts is sent into main control processor, and this main control processor query fingerprints database does not have the fingerprint character code of coupling to exist to judge, if have, then screen release, enter system, if do not have, then return step 1;
Step 4: the user selects whether to carry out unlock password, is then to enter step 5, if selection is not then returned step 1 if select;
Step 5: described main control processor receives the user and imports user cipher by input media, judges whether password is correct, if correct, then screen release enters system, if incorrect, then returns step 1.
Preferably, if described display device is the touch-screen with input function, then in step 5, use touch-screen input password.
Preferably, described password is literal, numeral and/or graphical passwords.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. smart machine with screen locking and unlocking function comprises:
Main control processor, display device, wireless communication interface, USB interface, input media and memory storage, the described display device that can lock links to each other with described main control processor, described wireless communication interface for 3G/2G/WIFI communication links to each other with main control processor, described and external unit carry out data communication and are used for linking to each other with main control processor to the USB interface of smart machine charging, the described input media that can be used for importing unlocking pin links to each other with described main control processor, it is characterized in that:
Described smart machine also comprises fingerprint input device and the fingerprint database that links to each other with described main control processor.
2. smart machine according to claim 1, it is characterized in that: described fingerprint input device further comprises finger print acquisition module and fingerprint characteristic extraction module, described finger print acquisition module links to each other with the fingerprint characteristic extraction module.
3. smart machine according to claim 1, it is characterized in that: described display device is the touch display screen with touch-input function.
4. according to smart machine as claimed in claim 1, it is characterized in that: described input media, described USB interface and described fingerprint input device are positioned at the same side of smart machine.
5. smart machine according to claim 1, it is characterized in that: described smart machine is panel computer or smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520664 CN203179000U (en) | 2012-10-11 | 2012-10-11 | Intelligent device having the function of screen locking and unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520664 CN203179000U (en) | 2012-10-11 | 2012-10-11 | Intelligent device having the function of screen locking and unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179000U true CN203179000U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520664 Expired - Fee Related CN203179000U (en) | 2012-10-11 | 2012-10-11 | Intelligent device having the function of screen locking and unlocking |
Country Status (1)
| Country | Link |
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| CN (1) | CN203179000U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605474A (en) * | 2013-11-22 | 2014-02-26 | 深圳市亚略特生物识别科技有限公司 | Control method and control system of electronic equipment with touch screen and fingerprint sensor |
| CN103729129A (en) * | 2012-10-11 | 2014-04-16 | 郭德礼 | Intelligent device with screen locking and unlocking functions and unlocking method thereof |
| CN110580121A (en) * | 2013-09-09 | 2019-12-17 | 苹果公司 | Method for manipulating graphical user interface and electronic device |
| US11928200B2 (en) | 2018-06-03 | 2024-03-12 | Apple Inc. | Implementation of biometric authentication |
-
2012
- 2012-10-11 CN CN 201220520664 patent/CN203179000U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729129A (en) * | 2012-10-11 | 2014-04-16 | 郭德礼 | Intelligent device with screen locking and unlocking functions and unlocking method thereof |
| CN110580121A (en) * | 2013-09-09 | 2019-12-17 | 苹果公司 | Method for manipulating graphical user interface and electronic device |
| CN103605474A (en) * | 2013-11-22 | 2014-02-26 | 深圳市亚略特生物识别科技有限公司 | Control method and control system of electronic equipment with touch screen and fingerprint sensor |
| US11928200B2 (en) | 2018-06-03 | 2024-03-12 | Apple Inc. | Implementation of biometric authentication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen De and Fang Electronics Co., Ltd. Assignor: Guo Deli Contract record no.: 2013440020340 Denomination of utility model: Intelligent device with screen locking and unlocking functions and unlocking method thereof Granted publication date: 20130904 License type: Exclusive License Record date: 20131129 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |