CN105159475A - Character input method and device - Google Patents
Character input method and device Download PDFInfo
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- CN105159475A CN105159475A CN201510541423.9A CN201510541423A CN105159475A CN 105159475 A CN105159475 A CN 105159475A CN 201510541423 A CN201510541423 A CN 201510541423A CN 105159475 A CN105159475 A CN 105159475A
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Abstract
The embodiment of the invention discloses a character input method and device. The character input method comprises the following steps: after a fingerprint operation instruction triggered under a character input scene is received, collecting fingerprint information in real time; determining a target character string bound with the fingerprint information collected in the current time; and inputting the target character string into an input box under the character input scene. The technical scheme provided by the embodiment of the invention inputs the character string bound with the collected fingerprint information into the input box under the character input scene to improve character string input convenience in a mobile terminal.
Description
Technical field
The embodiment of the present invention relates to field of computer technology, particularly relates to a kind of characters input method and device.
Background technology
Along with the dependence of user to the mobile terminal such as mobile phone, panel computer is more and more higher, increasing sensing technology is applied in mobile terminal, and such as, fingerprint recognition, light sensing, measures step number, pulse, body temperature etc.
At present, fingerprint sensor is applied to mobile terminal and popularizes gradually, and fingerprint input is also as a kind of safe input mode, and most application scenarios is that the higher fingerprint of demand for security pays or privacy encryption.Wherein, fingerprint pays to refer to and adopts system of fingerprints to carry out consumption certification, and encrypting fingerprint refers to and adopts fingerprint identification technology to be encrypted the file in mobile terminal, application program etc.
But, current fingerprint sensor at the application primary limitation of mobile terminal in security, even the convenience of mobile terminal can not be improved by fingerprint sensor.
Summary of the invention
The embodiment of the present invention provides a kind of characters input method and device, is input in the input frame under character input scene, thus improves the convenience of mobile terminal with the character string by being bound by the finger print information of collection.
On the one hand, embodiments provide a kind of characters input method, comprising:
After receiving the fingerprinting operation instruction triggered under character input scene, Real-time Collection finger print information;
Determine the target string that the finger print information that this collects is bound;
Described target string is input in the input frame under described character input scene.
On the other hand, embodiments provide a kind of character entry apparatus, comprising:
Fingerprint collecting unit, for receive character input scene under trigger fingerprinting operation instruction after, Real-time Collection finger print information;
Character string determining unit, for determining the target string that the finger print information that this collects is bound;
Character string input block, for being input to described target string in the input frame under described character input scene.
The characters input method that the embodiment of the present invention provides and device, when fingerprinting operation instruction under character input scene is triggered, by Real-time Collection finger print information, determine the target string that the finger print information that this gathers is bound, and the character string determined is input in the input frame under character input scene, that is, the character string by being bound by the finger print information of collection is input in input frame, improves the convenience of input of character string in the terminal.
Accompanying drawing explanation
The schematic flow sheet of a kind of characters input method that Fig. 1 provides for the embodiment of the present invention one;
The schematic flow sheet of a kind of characters input method that Fig. 2 provides for the embodiment of the present invention two;
The schematic flow sheet of a kind of characters input method that Fig. 3 provides for the embodiment of the present invention three;
The structural representation of a kind of character entry apparatus that Fig. 4 provides for the embodiment of the present invention four.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not entire infrastructure.
Embodiment one
The schematic flow sheet of a kind of characters input method that Fig. 1 provides for the embodiment of the present invention one, the method can be performed by character entry apparatus, wherein this device can by software and/or hardware implementing, and the part that can be used as mobile terminal is built in mobile terminal inside.As shown in Figure 1, this realization flow comprises:
Step 11, receive character input scene under trigger fingerprinting operation instruction after, Real-time Collection finger print information.
In the present embodiment, character input scene can be need user input application program in mobile terminal (as know, bean cotyledon, boat trip in length and breadth etc.) account password scene, also can be the scene needing user to input self attributes information (identification card number, bank's card number, name, address etc. of such as user).
In the present embodiment, described fingerprinting operation instruction can be: press operation to the length of the input frame under described character input scene, or input the double click operation of homepage (Home) key in mobile terminal belonging to scene to described character.Exemplary, monitoring under character input scene, when pressing input frame with the head of a household or double-click Home key, recall default fingerprint load module, the finger print information of real-time sampling user.
Step 12, determine the target string that the finger print information that this collects is bound.
In the present embodiment, before determining the target string that the finger print information that this collects is bound, can also comprise: monitor the trigger action to the fingerprint setting options be pre-created, create the binding relationship between finger print information and character string by human-computer interaction interface.Fingerprint setting options are for setting up the binding relationship between finger print information and character string.Exemplary, user can create binding relationship between different finger print information and kinds of characters string by human-computer interaction interface, and such as, user creates respectively and stores finger print informations and 10 binding relationships set between character string of 10 fingers.
Exemplary, after Real-time Collection finger print information, according to the binding relationship between the finger print information be pre-created and character string, determine the target string that the finger print information that this collects is bound.
Step 13, be input to described target string under described character input scene input frame.
In the present embodiment, the target string determined is input in the input frame under character input scene, such as, the target string determined is input in the Password Input frame of application program in mobile terminal, I.D. input frame or address information input frame, avoid user's memory and manually input target string, improve the input rate of target string, it also avoid target string when user manually inputs and seen the information leakage caused by other people, improve the security of target string.
To sum up, when gathering the finger print information of different finger, the target string determined is different, and the character string be input in input frame is different.User can use different finger input kinds of characters string by the characters input method in the present embodiment, improves the efficiency of character input.
The characters input method that the present embodiment provides, when under character input scene, fingerprinting operation instruction is triggered, by Real-time Collection finger print information, determine the target string that the finger print information that this gathers is bound, and the character string determined is input in the input frame under character input scene, improve convenience and the security of mobile terminal.
Embodiment two
The present embodiment provides a kind of new characters input method on the basis of above-described embodiment.To determining that the target string that the finger print information gathered is bound is further qualified in this enforcement.The schematic flow sheet of a kind of characters input method that Fig. 2 provides for the embodiment of the present invention two, as shown in Figure 2, this realization flow comprises:
Step 21, monitor trigger action to the fingerprint setting options be pre-created, create the binding relationship between finger print information and character string by human-computer interaction interface.
In the present embodiment, user is at a fingerprint module of system, and difference typing finger print information and character string information in advance, sets up and store the binding relationship between finger print information and character string.Binding relationship one to one can be had between finger print information and character string, that is, bind between a finger print information and a character string, and bind between different finger print information and kinds of characters string.
Step 22, receive character input scene under trigger fingerprinting operation instruction after, Real-time Collection finger print information.
The finger print information setting threshold value is greater than, as target fingerprint information with this finger print information similarity collected in the binding relationship that step 23, identification create.
In the present embodiment, because finger presses dynamics is different, the equal reason of finger placement location causes the finger print information of the same finger of fingerprint load module multi collect can not be identical.Exemplary, recognize the similarity in this finger print information gathered and the binding relationship created between certain finger print information be greater than set threshold values time, this finger print information is defined as target fingerprint information.The present embodiment does not do concrete restriction to setting threshold values, and such as setting threshold values can be 65% or 70% etc.
It should be noted that, in the embodiment of the present invention, concrete restriction is not done to the computing method of finger print information similarity, such as, can according to node topology Structure Calculation finger print information similarity.
Step 24, acquisition and described target fingerprint information have the character string of binding relationship, as the target string that this finger print information collected is bound.
Step 25, be input to described target string under described character input scene input frame.
The characters input method that the present embodiment provides, when under character input scene, fingerprinting operation instruction is triggered, by Real-time Collection finger print information, the finger print information similarity collected with this in the binding relationship be pre-created is greater than set threshold value finger print information as target fingerprint information, target string is obtained subsequently according to the binding relationship be pre-created, again the character string determined is input in the input frame under character input scene, the concrete grammar of the target string that the finger print information providing acquisition collection is bound, improve convenience and the security of mobile terminal.
Embodiment three
The present embodiment provides a kind of new characters input method on the basis of above-described embodiment.The schematic flow sheet of a kind of characters input method that Fig. 3 provides for the embodiment of the present invention three, as shown in Figure 3, this realization flow comprises:
Step 31, display fingerprint input option.
Exemplary, user is when needs input specific character string, and length presses the input frame under character input scene, recalls and shows fingerprint input option.
Step 32, receive to described fingerprint input option choose operation after, eject fingerprint input operation information.
Exemplary, when user chooses fingerprint to input option, eject fingerprint input operation information, the finger print information needing the specific character string of input to bind with indicating user input.
Step 33, receive character input scene under trigger fingerprinting operation instruction after, Real-time Collection finger print information.
Step 34, determine the target string that the finger print information that this collects is bound.
Exemplary, to determine in system of fingerprints whether this finger print information collected of typing if so, then to obtain the target string that this finger print information collected is bound; Otherwise, stop character input operation.
Step 35, be input to described target string under described character input scene input frame.
The characters input method that the present embodiment provides, user need not remember loaded down with trivial details character string (account number cipher or address), and the input of character string is more convenient, avoids other people consciously or unconsciously to see character string, has ensured the security of character string.
4th embodiment
The structural representation of a kind of character entry apparatus that Fig. 4 provides for the embodiment of the present invention four, this device can be built in mobile terminal inside.As shown in Figure 4, this character entry apparatus can comprise fingerprint collecting unit 41, character string determining unit 42 and character string input block 43.
Wherein, fingerprint collecting unit 41 for receive character input scene under trigger fingerprinting operation instruction after, Real-time Collection finger print information; The target string that character string determining unit 42 is bound for the finger print information determined this and collect; Character string input block 43 is for being input to described target string in the input frame under described character input scene.
In the present embodiment, this character entry apparatus can also comprise:
Option monitoring means, for before determining the target string that the finger print information that this collects is bound, monitors the trigger action to the fingerprint setting options be pre-created;
Relation binding unit, for when described option monitoring means monitors trigger action, creates the binding relationship between finger print information and character string by human-computer interaction interface.
In the present embodiment, described character string determining unit 42 specifically can comprise:
Fingerprint recognition subelement, for identifying that the finger print information similarity collected with this in created binding relationship is greater than the finger print information setting threshold value, as target fingerprint information;
Character string obtains subelement, for obtaining the character string with described target fingerprint information with binding relationship, as the target string that this finger print information collected is bound.
In the present embodiment, this character entry apparatus can also comprise:
Input option cell, for after receiving the fingerprinting operation instruction triggered under character input scene, before Real-time Collection finger print information, display fingerprint input option;
Input prompt unit, for receive to described fingerprint input option choose operation after, eject fingerprint input operation information.
Described fingerprinting operation instruction in the present embodiment can be: press operation to the length of the input frame under described character input scene, or input the double click operation of homepage key in mobile terminal belonging to scene to described character.
Said apparatus can perform the characters input method that any embodiment of the present invention provides, and possesses the corresponding functional module of manner of execution and beneficial effect.The not ins and outs of detailed description in the present embodiment, the characters input method that can provide see any embodiment of the present invention.
Be only the preferred embodiment of the embodiment of the present invention described in upper, be not limited to the embodiment of the present invention, to those skilled in the art, the embodiment of the present invention can have various change and change.Any amendment done within all spirit in the embodiment of the present invention and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in the embodiment of the present invention.
Claims (10)
1. a characters input method, is characterized in that, comprising:
After receiving the fingerprinting operation instruction triggered under character input scene, Real-time Collection finger print information;
Determine the target string that the finger print information that this collects is bound;
Described target string is input in the input frame under described character input scene.
2. method according to claim 1, is characterized in that, before determining the target string that the finger print information that this collects is bound, also comprises:
Monitor the trigger action to the fingerprint setting options be pre-created, create the binding relationship between finger print information and character string by human-computer interaction interface.
3. method according to claim 2, is characterized in that, determines to comprise the target string that the finger print information that this collects is bound:
Identify in the binding relationship created and be greater than the finger print information setting threshold value, as target fingerprint information with this finger print information similarity collected;
Obtain the character string with described target fingerprint information with binding relationship, as the target string that this finger print information collected is bound.
4. method according to claim 1, is characterized in that, after receiving the fingerprinting operation instruction triggered under character input scene, before Real-time Collection finger print information, also comprises:
Display fingerprint input option;
Receive to described fingerprint input option choose operation after, eject fingerprint input operation information.
5. the method according to any one of claim 1-4, is characterized in that, described fingerprinting operation is designated as:
Operation is pressed to the length of the input frame under described character input scene, or the double click operation of homepage key in mobile terminal belonging to scene is inputted to described character.
6. a character entry apparatus, is characterized in that, comprising:
Fingerprint collecting unit, for receive character input scene under trigger fingerprinting operation instruction after, Real-time Collection finger print information;
Character string determining unit, for determining the target string that the finger print information that this collects is bound;
Character string input block, for being input to described target string in the input frame under described character input scene.
7. device according to claim 6, is characterized in that, also comprises:
Option monitoring means, for before determining the target string that the finger print information that this collects is bound, monitors the trigger action to the fingerprint setting options be pre-created;
Relation binding unit, for when described option monitoring means monitors trigger action, creates the binding relationship between finger print information and character string by human-computer interaction interface.
8. device according to claim 7, is characterized in that, described character string determining unit specifically comprises:
Fingerprint recognition subelement, for identifying that the finger print information similarity collected with this in created binding relationship is greater than the finger print information setting threshold value, as target fingerprint information;
Character string obtains subelement, for obtaining the character string with described target fingerprint information with binding relationship, as the target string that this finger print information collected is bound.
9. device according to claim 5, is characterized in that, also comprises:
Input option cell, for after receiving the fingerprinting operation instruction triggered under character input scene, before Real-time Collection finger print information, display fingerprint input option;
Input prompt unit, for receive to described fingerprint input option choose operation after, eject fingerprint input operation information.
10. the device according to any one of claim 6-9, is characterized in that,
Described fingerprinting operation is designated as: press operation to the length of the input frame under described character input scene, or input the double click operation of homepage key in mobile terminal belonging to scene to described character.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510541423.9A CN105159475B (en) | 2015-08-27 | 2015-08-27 | A kind of characters input method and device |
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| CN201510541423.9A CN105159475B (en) | 2015-08-27 | 2015-08-27 | A kind of characters input method and device |
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| CN105159475A true CN105159475A (en) | 2015-12-16 |
| CN105159475B CN105159475B (en) | 2018-03-30 |
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Cited By (6)
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| CN105700699A (en) * | 2015-12-30 | 2016-06-22 | 魅族科技（中国）有限公司 | Information input method, device and terminal |
| CN106610731A (en) * | 2016-12-02 | 2017-05-03 | 珠海市魅族科技有限公司 | Character string input system and method |
| CN106959811A (en) * | 2016-01-11 | 2017-07-18 | 中兴通讯股份有限公司 | A kind of method and device for inputting information on mobile terminals |
| CN107534700A (en) * | 2016-03-14 | 2018-01-02 | 华为技术有限公司 | A kind of data inputting method and terminal for terminal |
| CN108241453A (en) * | 2018-01-08 | 2018-07-03 | 广东虹勤通讯技术有限公司 | A kind of method and terminal device of fingerprint control terminal equipment |
| WO2018209578A1 (en) * | 2017-05-16 | 2018-11-22 | 华为技术有限公司 | Input method and electronic device |
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| CN104320256A (en) * | 2014-10-20 | 2015-01-28 | 厦门美图移动科技有限公司 | Method for achieving fingerprint universal password verification |
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| CN102281539A (en) * | 2011-08-29 | 2011-12-14 | 惠州Tcl移动通信有限公司 | Mobile terminal and application program login method thereof |
| CN202735894U (en) * | 2012-05-03 | 2013-02-13 | 北京壹人壹本信息科技有限公司 | Portable electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105700699A (en) * | 2015-12-30 | 2016-06-22 | 魅族科技（中国）有限公司 | Information input method, device and terminal |
| CN106959811A (en) * | 2016-01-11 | 2017-07-18 | 中兴通讯股份有限公司 | A kind of method and device for inputting information on mobile terminals |
| CN107534700A (en) * | 2016-03-14 | 2018-01-02 | 华为技术有限公司 | A kind of data inputting method and terminal for terminal |
| CN107534700B (en) * | 2016-03-14 | 2021-02-09 | 华为技术有限公司 | Information input method for terminal and terminal |
| CN106610731A (en) * | 2016-12-02 | 2017-05-03 | 珠海市魅族科技有限公司 | Character string input system and method |
| WO2018209578A1 (en) * | 2017-05-16 | 2018-11-22 | 华为技术有限公司 | Input method and electronic device |
| US11086975B2 (en) | 2017-05-16 | 2021-08-10 | Huawei Technologies Co., Ltd. | Input method and electronic device |
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| CN108241453A (en) * | 2018-01-08 | 2018-07-03 | 广东虹勤通讯技术有限公司 | A kind of method and terminal device of fingerprint control terminal equipment |
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| CN105159475B (en) | 2018-03-30 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |