CN105160236A - Method and device for inputting verification code - Google Patents
Method and device for inputting verification code Download PDFInfo
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- CN105160236A CN105160236A CN201510549223.8A CN201510549223A CN105160236A CN 105160236 A CN105160236 A CN 105160236A CN 201510549223 A CN201510549223 A CN 201510549223A CN 105160236 A CN105160236 A CN 105160236A
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- 238000012795 verification Methods 0.000 title claims abstract description 464
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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
- G06F21/36—User authentication by graphic or iconic representation
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Abstract
The invention discloses a method and device for inputting a verification code, and belongs to the technical field of computers. The method comprises the following steps of acquiring a verification code picture in a current page; identifying a verification code character in the verification code picture; and taking the identified verification code character as an optimized word of an input method when inputting the verification code. By adopting the method and device for inputting the verification code provided by the invention, the efficiency of inputting the verification code can be improved.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a method and an apparatus for inputting a verification code.
Background
With the continuous development of the internet, the interaction between the user using the terminal and the server is more and more frequent. In many cases, in order to prevent a hacker from maliciously attacking the server through automatic registration, login, water filling, and other means, the server generally requires the user to input an authentication code when sending a service request to the server, so that the server can confirm that the user currently making the service request is not a hacker.
The page provided by the server and used for the service request is generally provided with a verification code input box, after a user clicks the verification code input box, the page can automatically pop up a verification code picture containing a randomly generated character combination, the user can input characters contained in the verification code picture in the verification code input box, namely the input of the verification code is completed, then a confirmation key is clicked, and the terminal is triggered to send the service request carrying the verification code to the server. The verification code is often a text verification code.
In carrying out the present disclosure, the inventors found that at least the following problems exist:
the word authentication code provided by a general server usually consists of a plurality of unassociated words, and a user needs to input a corresponding input method character (such as a pinyin character) for each word and then search for a corresponding word from a plurality of candidate words, so that a large amount of time is consumed for searching for the word, and the efficiency of inputting the authentication code is reduced.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a method and apparatus for inputting a verification code. The technical scheme is as follows:
according to a first aspect of embodiments of the present disclosure, there is provided a method of inputting a verification code, the method including:
acquiring a verification code picture in a current page, and identifying verification code characters in the verification code picture;
and when the verification code is input, the recognized verification code characters are used as preferred words of the input method.
Optionally, the obtaining the verification code picture in the current page includes:
when detecting that an input cursor moves to the verification code input box, acquiring a verification code picture corresponding to the verification code input box; or,
and when the verification code picture refreshing processing is finished, obtaining the verification code picture in the current page.
Optionally, the obtaining the verification code picture in the current page includes:
acquiring a page file of a current page, and extracting a verification code picture in the page file; or,
scanning the image of the current page, and intercepting the verification code picture in the image of the current page.
Optionally, when the verification code is input, using the recognized verification code text as a preferred word of the input method includes:
detecting input method characters input in a verification code input box corresponding to the verification code picture;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters;
and when a selection instruction of the verification code characters is received, displaying the verification code characters in the verification code input box.
Optionally, the identifying the verification code text in the verification code picture includes:
identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of a preset number of images and the verification code characters in a word bank;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters, wherein the displaying comprises:
and when the input method characters are matched with the input method characters corresponding to the first character combination in the acquired character combinations, displaying the first character combination in a character selection bar corresponding to the input method characters.
Therefore, for the condition that the verification code characters cannot be accurately identified, some character combinations with higher matching degree with the verification code characters can be stored, and when the user inputs the verification code, the character combinations are used as the preferred words of the input method, so that the efficiency of inputting the verification code can be improved.
Optionally, the method further includes: determining the corresponding input position of each character in the verification code input frame according to the sequential position of each character in the verification code characters;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters, wherein the displaying comprises: acquiring a target input position corresponding to the input method character in the verification code input frame; determining a target character corresponding to the target input position in the verification code characters according to the corresponding input position of each character in the verification code input frame; when the input method characters are matched with the input method characters corresponding to the target characters, displaying the target characters in a character selection bar corresponding to the input method characters;
when a selection instruction of the verification code characters is received, displaying the verification code characters in the verification code input box, wherein the display method comprises the following steps: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
Therefore, when a user inputs a certain verification code character, the corresponding character in the verification code picture can be directly displayed, and the efficiency of inputting the verification code can be improved.
Optionally, when the input method character matches the input method character corresponding to the verification code word, displaying the verification code word in a word selection bar corresponding to the input method character, including:
and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection bar corresponding to the input method characters.
Therefore, the user can directly select the verification code characters at the forefront part of the character selection bar, and the efficiency of inputting the verification codes can be improved.
Optionally, when the input method character matches the input method character corresponding to the verification code word, displaying the verification code word in a word selection bar corresponding to the input method character, including:
when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, displaying the verification code character in a character selection column corresponding to the input method character; or,
and when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
Therefore, the user can complete the selection of the verification code characters without inputting all the input method characters, and the efficiency of inputting the verification code can be improved.
According to a second aspect of the embodiments of the present disclosure, there is provided an apparatus for inputting a verification code, the apparatus including:
the acquisition module is used for acquiring a verification code picture in a current page and identifying verification code characters in the verification code picture;
and the word selection module is used for taking the identified verification code characters as preferred words of the input method when the verification code is input.
Optionally, the obtaining module is configured to:
when detecting that an input cursor moves to the verification code input box, acquiring a verification code picture corresponding to the verification code input box; or,
and when the verification code picture refreshing processing is finished, obtaining the verification code picture in the current page.
Optionally, the obtaining module is configured to:
acquiring a page file of a current page, and extracting a verification code picture in the page file; or,
scanning the image of the current page, and intercepting the verification code picture in the image of the current page.
Optionally, the word selecting module includes:
the detection submodule is used for detecting input method characters input in a verification code input box corresponding to the verification code picture;
the matching sub-module is used for displaying the verification code characters in a character selection column corresponding to the input method characters when the input method characters are matched with the input method characters corresponding to the verification code characters;
and the display sub-module is used for displaying the verification code characters in the verification code input box when a selection instruction of the verification code characters is received.
Optionally, the obtaining module is configured to:
identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of a preset number of images and the verification code characters in a word bank;
the matching submodule is used for:
and when the input method characters are matched with a first character combination in the acquired character combinations, displaying the first character combination in a character selection bar corresponding to the input method characters.
Optionally, the apparatus further comprises: the determining module is used for determining the corresponding input position of each character in the verification code input frame according to the sequence position of each character in the verification code characters;
the matching sub-module comprises: the acquisition unit is used for acquiring a target input position corresponding to the input method character in the verification code input frame; the determining unit is used for determining a target character corresponding to the target input position in the verification code characters according to the input position corresponding to each character in the verification code input frame; the matching unit is used for displaying the target character in a character selection column corresponding to the input method character when the input method character is matched with the input method character corresponding to the target character;
the display sub-module is configured to: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
Optionally, the matching sub-module is configured to:
and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection bar corresponding to the input method characters.
Optionally, the matching sub-module is configured to:
when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, displaying the verification code character in a character selection column corresponding to the input method character; or,
and when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
According to a third aspect of the embodiments of the present disclosure, there is provided an apparatus for inputting a verification code, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a verification code picture in a current page, and identifying verification code characters in the verification code picture;
and when the verification code is input, the recognized verification code characters are used as preferred words of the input method.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
in the embodiment of the disclosure, a verification code picture in a current page is obtained, verification code characters in the verification code picture are identified, and when the verification code is input, the identified verification code characters are used as preferred words of an input method. Therefore, the time for searching characters by the user can be reduced, and the efficiency of inputting the verification code can be improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. In the drawings:
FIG. 1 is a flow diagram illustrating a method of entering a passcode in accordance with one illustrative embodiment;
FIG. 2 is a flow diagram illustrating a method of entering a passcode in accordance with one illustrative embodiment;
FIG. 3 is a schematic diagram illustrating a detection of a validation code in accordance with an illustrative embodiment;
FIG. 4 is a schematic diagram illustrating one type of input validation code, according to an exemplary embodiment;
FIGS. 5a, 5b are schematic diagrams illustrating an input validation code according to an exemplary embodiment;
FIG. 6 is a schematic diagram illustrating one type of input validation code, according to an exemplary embodiment;
FIG. 7 is a schematic diagram illustrating an apparatus for entering a validation code in accordance with one illustrative embodiment;
FIG. 8 is a schematic diagram illustrating an apparatus for entering a validation code in accordance with one illustrative embodiment;
FIG. 9 is a schematic diagram illustrating an apparatus for entering a validation code in accordance with one illustrative embodiment;
fig. 10 is a block diagram of a terminal according to an example embodiment.
With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
An exemplary embodiment of the present disclosure provides a method for inputting a verification code, as shown in fig. 1, a processing flow of the method may include the following steps:
in step 101, a verification code picture in a current page is obtained, and verification code characters in the verification code picture are identified.
In practice. When a user needs to perform a certain network service (such as account registration), a page of the network service can be opened, and if the page is provided with a verification code verification function, the page can contain a verification code picture and a corresponding verification code input box. The terminal can obtain the verification code picture contained in the current page, and identify the verification code characters in the verification code picture through the image identification function.
In step 102, when the verification code is input, the recognized verification code characters are used as the preferred words of the input method.
In implementation, when the user inputs the input method character corresponding to the verification code character in the web service page, the terminal may display the identified verification code character in the character selection bar corresponding to the application program, and at this time, the user may click the verification code character to complete the input of the verification code.
In the embodiment of the disclosure, a verification code picture in a current page is obtained, verification code characters in the verification code picture are identified, and when the verification code is input, the identified verification code characters are used as preferred words of an input method. Therefore, the time for searching characters by the user can be reduced, and the efficiency of inputting the verification code can be improved.
Another exemplary embodiment of the present disclosure provides a method of inputting a verification code, which may be implemented by a terminal. The terminal can be any terminal with a text input function, such as a mobile phone, a computer and the like, an application program for text input, such as an intelligent input method, can be installed on the terminal, and a user can input text by using the application program. The terminal can be provided with a processor, a memory, an input unit and a screen, wherein the processor can be used for processing the process of inputting the verification code, the memory can be used for storing data required in the following processing process and generated data, the input unit can be used for inputting instructions by a user in the process of inputting the verification code, and the screen can be used for displaying contents required to be displayed to the user in the following processing process, such as verification code pictures, input method characters, character selection columns, verification code characters and the like. The terminal may also be provided with transmission means for transmitting page data or the like. In this embodiment, a terminal is taken as an example of a mobile phone, and a detailed description of the scheme is performed, and other situations are similar to the above, and the detailed description is omitted in this embodiment. The process flow shown in fig. 2 will be described in detail below with reference to the embodiments, and the contents may be as follows:
in step 101, a verification code picture in a current page is obtained, and verification code characters in the verification code picture are identified.
In implementation, a user may install the above application program for inputting characters, i.e., an input method application program, on the terminal, and when the terminal detects that the user needs to input characters, the terminal may automatically start the application program, or the user may start the application program through a corresponding operation before inputting characters. At this time, the application program can run in the background of the terminal, and a corresponding toolbar is displayed on the screen of the terminal. When a user needs to perform a certain network service (such as account registration), a page of the network service can be opened, and if the page is provided with a verification code verification function, the page can contain a verification code picture and a corresponding verification code input box. The terminal may obtain the verification code picture included in the current page, and identify the verification code text in the verification code picture through the image identification function, as shown in fig. 3. Furthermore, the verification code words can be stored, input method characters corresponding to the verification code words in various input methods can be acquired, and the verification code words and the corresponding input method characters are added to the corresponding input method lexicon.
Optionally, the manner of triggering the application program to acquire the verification code picture is various, and several triggering manners are given as follows:
in the first mode, when the input cursor is detected to move to the verification code input box, the verification code picture corresponding to the verification code input box is obtained.
In implementation, after the page of the network service is opened, the user may input the related data of the network service, such as the related data of account registration, and when the user needs to input the verification code text, the user may click the verification code input box, and at this time, the input cursor may move to the verification code input box. The terminal can acquire the identification information corresponding to the input box where the input cursor is located and judge whether the input box is the verification code input box. If so, the application program can be triggered to acquire the verification code picture corresponding to the verification code input box in the page data according to the identification information.
And in the second mode, when the verification code picture refreshing processing is finished, the verification code picture in the current page is obtained.
In implementation, a user may click a refresh button of the verification code, and at this time, after receiving the refresh instruction triggered by the operation, the terminal may trigger refresh processing of the verification code picture, and the application program may further obtain the refreshed verification code picture.
And in the third mode, when the terminal finishes loading the current page, acquiring the verification code picture in the current page.
Optionally, the method for acquiring the verification code picture by the terminal is various, and several acquisition methods are given as follows:
the first method is to obtain the page file of the current page and extract the verification code picture in the page file.
In implementation, when the terminal detects the preset trigger condition, it may query and acquire a page file of a currently displayed page, such as a layout file of the page, and then extract an authentication code picture included in the page file.
And in the second mode, the image of the current page is scanned, and the verification code picture in the image of the current page is intercepted.
In implementation, when the terminal detects the preset trigger condition, a page screenshot can be performed to obtain an image of a current page, and then the content related to the verification code can be searched through image identification, so that an image area corresponding to the verification code image is determined in the image.
Optionally, in consideration of a possible situation that the identification of the verification code text is inaccurate, a plurality of possible identification results may be obtained and stored in the identification process, and accordingly, part of the processing of step 201 may be as follows: and identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of the preset number of images and the verification code characters in a word bank.
In implementation, after the terminal acquires the verification code picture, the image of each verification code character in the verification code picture can be identified and acquired based on image processing methods such as edge detection, and then a preset number of characters with the highest image matching degree of the image corresponding to each character in the verification code characters can be searched in a word stock of an application program, so that a plurality of character combinations possibly matched with the verification code characters are obtained, and meanwhile, the total matching degree of each character combination can be recorded. For example: if the characters in the verification code image are 'heaven and lower public', the terminal can sequentially search characters similar to the images, such as 'heaven', 'lower', 'public', etc., in the word stock, and if the characters correspond to the 'heaven': 1. "day", image matching degree: 100, respectively; 2. "fu", image matching degree: 90, respectively; 3. vector, image matching degree: 80, the matching results can be found out corresponding to "down", "yes" and "public" in the same way, and then the matching results are combined, so that the finally obtained character combination can include: 1. "common in the world", image matching degree: 400, respectively; 2. "how do not Fu" image matching degree: 350 of (a); 3. "you have you worked with the vector sheets", the image matching degree: 330, and so on.
Optionally, when identifying the verification code text in the verification code picture, the corresponding position of each text in the verification code text may also be recorded, and the corresponding processing may be as follows: and determining the corresponding input position of each character in the verification code input frame according to the sequential position of each character in the verification code characters.
In an implementation, when the terminal identifies the verification code characters in the verification code picture, the terminal may record a sequential position of each character in the verification code characters, where the sequential position may be a sequential number, and at the same time, may determine a corresponding input position of each character in the verification code input box, and may set a corresponding identifier for each input position, where the identifier may also be in the form of a number, and may be 1, 2, 3, or 4 from left to right, for example, if the verification code character is "common" in the world, "the sequential positions of" day "," down "," yes "," common ", and" four characters are "1", "2", "3", "4", and their corresponding input positions in the verification code input box are "1", "2", "3", and "4" in turn.
In step 202, the input method character input in the verification code input box corresponding to the verification code picture is detected.
In implementation, the terminal can detect the input state of the user in the verification code input box in real time, and when the user switches to a certain input method and inputs corresponding input method characters in the verification code input box, the terminal can acquire the input method characters input by the user.
In step 203, when the input method character matches the input method character corresponding to the verification code word, the verification code word is displayed in the word selection field corresponding to the input method character.
In implementation, after detecting the input method character input by the user in the verification code input box, the terminal can compare the input method character input by the user with the input method character corresponding to the verification code character, and judge whether the input method character input by the user currently conforms to the input method character of the verification code character, for example, when the input method character input by the user is pinyin character "T, I, A, N", the verification code character with pinyin of "tie" can be searched; or the input method character is the stroke character "I (horizontal), I (left-falling), I (vertical)", the verification code text of the above contents can be compared and searched for the stroke. And then, the terminal can display the searched verification code characters in the character selection column corresponding to the characters of the input method.
In addition, it may be set that the input method character input by the user is determined to match the verification code word if the input method character input by the user is the same as the first arbitrary digit character in the input method character corresponding to the verification code word. For example, if the input method character entered by the user is the pinyin character "T", "T, I", or "T, I, A" and the input method character corresponding to the captcha word is "tianxiadaegong", it can be determined that the input method character entered by the user matches the captcha word. After the user inputs the input method characters in the verification code input box, a character selection column can be displayed below the input method characters, a plurality of characters, words or phrases matched with the input method characters can be displayed in the character selection column for the user to select, and if the input method characters are matched with the verification code characters, the verification code characters can be displayed in the character selection column, as shown in fig. 4.
Optionally, the terminal may preferentially display the matched verification code text in the text selection bar, and accordingly, the processing in step 203 may be as follows: and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection column corresponding to the input method characters.
In implementation, when the input method characters input by the user are matched with the input method characters corresponding to the verification code characters, the terminal can place the matched verification code characters at the forefront part of the character selection column, and can display the verification code characters on the first character display position of the first page of the character selection column. Therefore, the user can quickly select the verification code characters only by clicking to enter, and the input efficiency of the verification code can be effectively improved.
Optionally, the manner of determining that the input method character input by the user matches the input method character corresponding to the verification code character may be various, and accordingly, several feasible processing manners of step 203 are given as follows:
in the first mode, when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, the verification code character is displayed in the character selection column corresponding to the input method character.
In implementation, after the terminal detects an input method character input by the user in the verification code input box, the terminal may acquire a first character in the input method character, compare the first character with the first character of the verification code character, and if the first character is the same as the first character of the verification code character, display the verification code character in a lower character selection column. For example, when the input method character input by the user is the pinyin character "T, U, A, N", the terminal may obtain the first character "T", and obtain the first character "T" of the input method character "tianxiadaegong" corresponding to the verification code character "tianxiadaegong", where the two first characters are the same, and then display the verification code character in the lower character selection bar, as shown in fig. 5 a. For the condition that the user inputs errors carelessly, the verification code characters can be displayed in the character selection column without inputting again by the user, and the input efficiency of the verification code can be effectively improved.
And secondly, when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
In implementation, in the application program, some quick input modes of the verification code words can be preset for the user, and the quick input modes can be a special symbol. When a user wants to input the verification code characters quickly, a preset symbol, such as a space, a question mark and the like, can be input in the verification code input box, and at this time, the terminal can directly display the verification code characters in a character selection column corresponding to the input method characters, as shown in fig. 5b, so that the user can conveniently select and input the characters. Therefore, the input efficiency of the verification code can be effectively improved.
Optionally, for the case where the multiple possible recognition results are obtained and stored, when performing the matching determination, the multiple recognition results may be respectively matched with the input method characters input by the user, and accordingly, the processing in step 203 may be as follows: and when the input method characters are matched with the input method characters corresponding to the first character combination in the acquired character combinations, displaying the first character combination in a character selection column corresponding to the input method characters.
In implementation, after detecting the input method characters input by the user in the verification code input box, the terminal may compare the input method characters with the recorded preset number of character combinations with the highest total matching degree, and if the input method characters input by the user match the input method characters corresponding to one of the preset number of character combinations (i.e., the first character combination), the terminal may display the character combination in the character selection field corresponding to the input method characters. The manner of determining matching between the character combination and the input method character is the same as the processing manner of determining matching between the verification code character and the input method character in the above contents of this embodiment, and the above related contents can be referred to.
Optionally, for the case that the entry position of each of the verification code characters in the verification code entry box is recorded, correspondingly, the processing in step 203 may be as follows: acquiring a target input position corresponding to an input method character in a verification code input frame; determining a target character corresponding to the target input position in the verification code characters according to the corresponding input position of each character in the verification code input frame; and when the input method characters are matched with the input method characters corresponding to the target characters, displaying the target characters in the character selection column corresponding to the input method characters.
In implementation, after detecting an input method character input by a user in a verification code input box, a terminal may obtain the number "N" of characters already input in the verification code input box, and may determine that a target input position of the current input method character is "N + 1", at this time, the terminal may obtain a character with a corresponding input position of "N + 1", that is, a target character with a sequence position of "N + 1" in the verification code characters, from among the characters included in the input method character, and may further perform matching determination on the input method character and the target character. If the input method character corresponding to the target text matches the input method character input by the user, the terminal may place the matched target text in the text selection field corresponding to the input method character for display, as shown in fig. 6.
It should be noted that the matching process of the input method characters and the target characters can be matching according to all characters, that is, the input method characters input by the user are completely the same as the input method characters corresponding to the target characters, and the input method characters input by the user are considered to be matched with the target characters; or matching according to the first character, namely, the first character of the input method character input by the user is the same as the first character of the input method character corresponding to the target character, and considering that the input method character input by the user is matched with the target character; or, each time the user inputs one input method character, the input method character is compared with the target character, and if the N input method characters input by the user are the same as the first N characters in the input method characters corresponding to the target character, the input method character input by the user is considered to be matched with the target character.
In step 204, when a selection instruction of the verification code text is received, the verification code text is displayed in the verification code input box.
In implementation, after the terminal displays the verification code characters in the character selection bar, the user can click the verification code characters in the character selection bar, and the terminal can receive the selection instruction of the verification code characters, so that the verification code characters can be displayed in the verification code input box. Furthermore, the user can click a trigger key of the network service displayed in the current page, and then the terminal can be triggered to send a corresponding service request to the server, wherein the service request can carry the verification code characters input by the user in the verification code input box.
Optionally, for the above case of matching according to the input position of the input method character, the processing of step 204 may be as follows: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
In implementation, after the terminal displays the target characters in the character selection column, the user can click the target characters in the character selection column, and the terminal can receive the selection instruction of the target characters, so that the target characters can be displayed in the verification code input box.
In the embodiment of the disclosure, a verification code picture in a current page is obtained, verification code characters in the verification code picture are identified, and when the verification code is input, the identified verification code characters are used as preferred words of an input method. . Therefore, the time for searching characters by the user can be reduced, and the efficiency of inputting the verification code can be improved.
Based on the same technical concept, still another exemplary embodiment of the present disclosure also provides an apparatus for inputting a verification code, as shown in fig. 7, the apparatus including: an obtaining module 710 and a word selecting module 720.
An obtaining module 710, configured to obtain a verification code picture in a current page, and identify verification code characters in the verification code picture;
and the word selecting module 720 is configured to, when the verification code is input, use the recognized characters of the verification code as preferred words of the input method.
Optionally, the obtaining module 710 is configured to:
when detecting that an input cursor moves to the verification code input box, acquiring a verification code picture corresponding to the verification code input box; or,
and when the verification code picture refreshing processing is finished, obtaining the verification code picture in the current page.
Optionally, the obtaining module 710 is configured to:
acquiring a page file of a current page, and extracting a verification code picture in the page file; or,
scanning the image of the current page, and intercepting the verification code picture in the image of the current page.
Optionally, as shown in fig. 8, the word selecting module 720 includes:
the detection submodule 730 is used for detecting input method characters input in a verification code input box corresponding to the verification code picture;
the matching sub-module 740 is configured to, when the input method characters match the input method characters corresponding to the verification code characters, display the verification code characters in a character selection bar corresponding to the input method characters;
the display sub-module 750 is configured to display the verification code text in the verification code input box when a selection instruction of the verification code text is received.
Optionally, the obtaining module 710 is configured to:
identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of a preset number of images and the verification code characters in a word bank;
the matching sub-module 740 is configured to:
and when the input method characters are matched with the input method characters corresponding to the first character combination in the acquired character combinations, displaying the first character combination in a character selection bar corresponding to the input method characters.
Optionally, as shown in fig. 9, the apparatus further includes: a determining module 760, configured to determine, according to a sequential position of each text in the captcha text, a corresponding input position of each text in the captcha input box;
the matching sub-module 740 includes: an obtaining unit 7401, configured to obtain a target input position corresponding to the input method character in the verification code input box; a determining unit 7402, configured to determine, according to a corresponding input position of each text in the verification code input box, a target text corresponding to the target input position in the verification code text; a matching unit 7403, configured to display the target text in a text selection bar corresponding to the input method character when the input method character matches the input method character corresponding to the target text;
the display sub-module 750 is configured to: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
Optionally, the matching sub-module 740 is configured to:
and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection bar corresponding to the input method characters.
Optionally, the matching sub-module 740 is configured to:
when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, displaying the verification code character in a character selection column corresponding to the input method character; or,
and when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
In the embodiment of the disclosure, a verification code picture in a current page is obtained, verification code characters in the verification code picture are identified, and when the verification code is input, the identified verification code characters are used as preferred words of an input method. Therefore, the time for searching characters by the user can be reduced, and the efficiency of inputting the verification code can be improved.
It should be noted that: in the apparatus for inputting a verification code according to the above embodiment, when the verification code is input, only the division of the functional modules is illustrated, and in practical applications, the function distribution may be completed by different functional modules according to needs, that is, the internal structure of the terminal is divided into different functional modules to complete all or part of the functions described above. In addition, the apparatus for inputting a verification code and the method for inputting a verification code provided in the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and will not be described herein again.
Still another exemplary embodiment of the present disclosure is a structural diagram of a terminal. The terminal may be a mobile phone or the like.
Referring to FIG. 10, terminal 1000 can include one or more of the following components: processing component 1002, memory 1004, power component 1006, multimedia component 1008, audio component 1010, input/output (I/O) interface 1012, sensor component 1014, and communications component 1016.
Processing component 1002 generally controls overall operation of terminal 1000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing elements 1002 may include one or more processors 1020 to execute instructions to perform all or a portion of the steps of the methods described above. Further, processing component 1002 may include one or more modules that facilitate interaction between processing component 1002 and other components. For example, the processing component 1002 can include a multimedia module to facilitate interaction between the multimedia component 1008 and the processing component 1002.
Memory 1004 is configured to store various types of data to support operation at terminal 1000. Examples of such data include instructions for any application or method operating on terminal 1000, contact data, phonebook data, messages, pictures, videos, and the like. The memory 1004 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
Power components 1006 provide power to the various components of terminal 1000. The power components 1006 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the audio output device 1000.
The multimedia component 1008 includes a screen that provides an output interface between the terminal 1000 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1008 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera can receive external multimedia data when the terminal 1000 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 1010 is configured to output and/or input audio signals. For example, the audio component 1010 includes a Microphone (MIC) configured to receive external audio signals when the audio output device 1000 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 1004 or transmitted via the communication component 1016.
I/O interface 1012 provides an interface between processing component 1002 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
Sensor assembly 1014 includes one or more sensors for providing various aspects of status assessment for terminal 1000. For example, sensor assembly 1014 can detect an open/closed state of terminal 1000, relative positioning of components such as a display and keypad of terminal 1000, sensor assembly 1014 can also detect a change in position of terminal 1000 or a component of terminal 1000, presence or absence of user contact with terminal 1000, orientation or acceleration/deceleration of terminal 1000, and a change in temperature of terminal 1000. The sensor assembly 1014 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 1014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1014 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
Communications component 1016 is configured to facilitate communications between terminal 1000 and other devices in a wired or wireless manner. Terminal 1000 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 1016 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1016 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, terminal 1000 can be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components configured to perform the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as memory 1004, that are executable by processor 1020 of terminal 1000 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium in which instructions, when executed by a processor of a terminal, enable the terminal to perform a method of inputting a passcode, the method comprising:
acquiring a verification code picture in a current page, and identifying verification code characters in the verification code picture;
and when the verification code is input, the recognized verification code characters are used as preferred words of the input method.
Optionally, the obtaining the verification code picture in the current page includes:
when detecting that an input cursor moves to the verification code input box, acquiring a verification code picture corresponding to the verification code input box; or,
and when the verification code picture refreshing processing is finished, obtaining the verification code picture in the current page.
Optionally, the obtaining the verification code picture in the current page includes:
acquiring a page file of a current page, and extracting a verification code picture in the page file; or,
scanning the image of the current page, and intercepting the verification code picture in the image of the current page.
Optionally, when the verification code is input, using the recognized verification code text as a preferred word of the input method includes:
detecting input method characters input in a verification code input box corresponding to the verification code picture;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters;
and when a selection instruction of the verification code characters is received, displaying the verification code characters in the verification code input box.
Optionally, the identifying the verification code text in the verification code picture includes:
identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of a preset number of images and the verification code characters in a word bank;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters, wherein the displaying comprises:
and when the input method characters are matched with the input method characters corresponding to the first character combination in the acquired character combinations, displaying the first character combination in a character selection bar corresponding to the input method characters.
Optionally, the method further includes: determining the corresponding input position of each character in the verification code input frame according to the sequential position of each character in the verification code characters;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters, wherein the displaying comprises: acquiring a target input position corresponding to the input method character in the verification code input frame; determining a target character corresponding to the target input position in the verification code characters according to the corresponding input position of each character in the verification code input frame; when the input method characters are matched with the input method characters corresponding to the target characters, displaying the target characters in a character selection bar corresponding to the input method characters;
when a selection instruction of the verification code characters is received, displaying the verification code characters in the verification code input box, wherein the display method comprises the following steps: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
Optionally, when the input method character matches the input method character corresponding to the verification code word, displaying the verification code word in a word selection bar corresponding to the input method character, including:
and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection bar corresponding to the input method characters.
Optionally, when the input method character matches the input method character corresponding to the verification code word, displaying the verification code word in a word selection bar corresponding to the input method character, including:
when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, displaying the verification code character in a character selection column corresponding to the input method character; or,
and when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
In the embodiment of the disclosure, a verification code picture in a current page is obtained, verification code characters in the verification code picture are identified, and when the verification code is input, the identified verification code characters are used as preferred words of an input method. Therefore, the time for searching characters by the user can be reduced, and the efficiency of inputting the verification code can be improved.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (17)
1. A method of entering a validation code, the method comprising:
acquiring a verification code picture in a current page, and identifying verification code characters in the verification code picture;
and when the verification code is input, the recognized verification code characters are used as preferred words of the input method.
2. The method of claim 1, wherein the obtaining the verification code picture in the current page comprises:
when detecting that an input cursor moves to the verification code input box, acquiring a verification code picture corresponding to the verification code input box; or,
and when the verification code picture refreshing processing is finished, obtaining the verification code picture in the current page.
3. The method of claim 1, wherein the obtaining the verification code picture in the current page comprises:
acquiring a page file of a current page, and extracting a verification code picture in the page file; or,
scanning the image of the current page, and intercepting the verification code picture in the image of the current page.
4. The method of claim 1, wherein the step of using the identified verification code text as a preferred word of the input method when inputting the verification code comprises:
detecting input method characters input in a verification code input box corresponding to the verification code picture;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters;
and when a selection instruction of the verification code characters is received, displaying the verification code characters in the verification code input box.
5. The method of claim 4, wherein the identifying of the captcha text in the captcha picture comprises:
identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of a preset number of images and the verification code characters in a word bank;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters, wherein the displaying comprises:
and when the input method characters are matched with the input method characters corresponding to the first character combination in the acquired character combinations, displaying the first character combination in a character selection bar corresponding to the input method characters.
6. The method of claim 4, further comprising: determining the corresponding input position of each character in the verification code input frame according to the sequential position of each character in the verification code characters;
when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters in a character selection column corresponding to the input method characters, wherein the displaying comprises: acquiring a target input position corresponding to the input method character in the verification code input frame; determining a target character corresponding to the target input position in the verification code characters according to the corresponding input position of each character in the verification code input frame; when the input method characters are matched with the input method characters corresponding to the target characters, displaying the target characters in a character selection bar corresponding to the input method characters;
when a selection instruction of the verification code characters is received, displaying the verification code characters in the verification code input box, wherein the display method comprises the following steps: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
7. The method of claim 4, wherein displaying the captcha word in a word selection field corresponding to the input method character when the input method character matches the input method character corresponding to the captcha word comprises:
and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection bar corresponding to the input method characters.
8. The method of claim 4, wherein displaying the captcha word in a word selection field corresponding to the input method character when the input method character matches the input method character corresponding to the captcha word comprises:
when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, displaying the verification code character in a character selection column corresponding to the input method character; or,
and when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
9. An apparatus for inputting a verification code, the apparatus comprising:
the acquisition module is used for acquiring a verification code picture in a current page and identifying verification code characters in the verification code picture;
and the word selection module is used for taking the identified verification code characters as preferred words of the input method when the verification code is input.
10. The apparatus of claim 9, wherein the obtaining module is configured to:
when detecting that an input cursor moves to the verification code input box, acquiring a verification code picture corresponding to the verification code input box; or,
and when the verification code picture refreshing processing is finished, obtaining the verification code picture in the current page.
11. The apparatus of claim 9, wherein the obtaining module is configured to:
acquiring a page file of a current page, and extracting a verification code picture in the page file; or,
scanning the image of the current page, and intercepting the verification code picture in the image of the current page.
12. The apparatus of claim 9, wherein the vote module comprises:
the detection submodule is used for detecting input method characters input in a verification code input box corresponding to the verification code picture;
the matching sub-module is used for displaying the verification code characters in a character selection column corresponding to the input method characters when the input method characters are matched with the input method characters corresponding to the verification code characters;
and the display sub-module is used for displaying the verification code characters in the verification code input box when a selection instruction of the verification code characters is received.
13. The apparatus of claim 12, wherein the obtaining module is configured to:
identifying the images of the verification code characters in the verification code picture, and acquiring character combinations with the highest image matching degree of a preset number of images and the verification code characters in a word bank;
the matching submodule is used for:
and when the input method characters are matched with the input method characters corresponding to the first character combination in the acquired character combinations, displaying the first character combination in a character selection bar corresponding to the input method characters.
14. The apparatus of claim 12, further comprising: the determining module is used for determining the corresponding input position of each character in the verification code input frame according to the sequence position of each character in the verification code characters;
the matching sub-module comprises: the acquisition unit is used for acquiring a target input position corresponding to the input method character in the verification code input frame; the determining unit is used for determining a target character corresponding to the target input position in the verification code characters according to the input position corresponding to each character in the verification code input frame; the matching unit is used for displaying the target character in a character selection column corresponding to the input method character when the input method character is matched with the input method character corresponding to the target character;
the display sub-module is configured to: and when a selection instruction of the target character is received, displaying the target character in the verification code input box.
15. The apparatus of claim 12, wherein the matching sub-module is configured to:
and when the input method characters are matched with the input method characters corresponding to the verification code characters, displaying the verification code characters at the forefront part of the character selection bar corresponding to the input method characters.
16. The apparatus of claim 12, wherein the matching sub-module is configured to:
when the first character in the input method character is the same as the first character in the input method character corresponding to the verification code character, displaying the verification code character in a character selection column corresponding to the input method character; or,
and when the input method character is a preset symbol, displaying the verification code character in a character selection column corresponding to the input method character.
17. An apparatus for entering a verification code, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
acquiring a verification code picture in a current page, and identifying verification code characters in the verification code picture;
and when the verification code is input, the recognized verification code characters are used as preferred words of the input method.
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