CN102129294A - Information input method and device thereof - Google Patents
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- CN102129294A CN102129294A CN2011100504777A CN201110050477A CN102129294A CN 102129294 A CN102129294 A CN 102129294A CN 2011100504777 A CN2011100504777 A CN 2011100504777A CN 201110050477 A CN201110050477 A CN 201110050477A CN 102129294 A CN102129294 A CN 102129294A
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Abstract
The invention discloses an information input method and a device thereof. The method comprises the following steps that: the information input device orderly reads figures indicating each character to be input, and identifies the read figures to orderly obtain each character to be input, wherein the characters to be input form the information to be input. In the information input method and the device thereof, various character information, including password information (passwords, challenges and the like), is input in a manner of reading and identifying figures, so that character keys are not necessary for devices, such as an information security product and the like, operation area on a panel of the information security product is increased, and speed and accuracy of inputting the password information are both improved.
Description
Technical field
The present invention relates to electronic information field, relate in particular to a kind of input method and device of information.
Background technology
Along with popularizing rapidly that Web bank, online payment etc. are used, various corresponding safety information products are also popularized thereupon.For example, the electric signing tools of generation that is used to sign electronically and checking, encryption, deciphering (as, USB KEY) is used to generate dynamic password generating apparatus (as, OTP token) of dynamic password etc.
In order to prevent to be used, all require the user after being arranged on the correct password of input equipment (button, touch-screen etc.) input on the above-mentioned safety information product (for example, PIN code etc.), could use above-mentioned safety information product usually by illegal family.
In addition, for based on the dynamic password generating apparatus of challenging/replying,, therefore need the user in this device, to import challenge code owing to need generate dynamic password (being dynamic password) based on challenge code.
For being convenient to user's consideration of carrying and reduce cost etc., the size of above-mentioned safety information product is all less usually, therefore the size that is arranged on the input equipment (button, touch-screen etc.) in the above-mentioned safety information product is also less usually, the user is by being arranged on various numerical keys and the letter key (being referred to as character keys) in the above-mentioned safety information product, or it is very inconvenient to import encrypted messages such as password, challenge code by the soft keyboard that shows on the touch-screen, and efficient is very low.
Summary of the invention
Technical matters to be solved by this invention is, overcome the deficiencies in the prior art, provide a kind of and need not by being arranged on the data inputting method and the device of input that character keys on the devices such as safety information product can realize comprising the various character informations of encrypted message (password, challenge code etc.).
In order to address the above problem, the invention provides a kind of data inputting method, it is characterized in that this method comprises:
Message input device is by reading the figure that is used to represent each character to be entered in regular turn, and the described figure that reads is carried out each character to be entered that Figure recognition obtains to form information to be entered in regular turn.
In addition, describedly be used to represent that the graphic presentation of each character to be entered is at show media; Also show on the described show media: the display position information that is used to identify the display position of the described figure that is used to represent each character to be entered.
In addition, describedly be used to represent that the graphic presentation of each character to be entered is at show media;
Also show on the described show media: the functional graphic that is used to represent predefined character input control operation;
After described message input device reads and identify described functional graphic, carry out corresponding characters input control operation.
In addition, described character input control operation comprises: the ending message input operation;
After described message input device reads and identifies and is used to represent the described functional graphic of ending message input operation, finish this information input.
In addition, described character input control operation comprises: the character clear operation;
Described message input device is removed the character of one or more up-to-date inputs after reading and identify and being used to represent the described functional graphic of character clear operation.
In addition, described message input device is to have that figure reads and the electric signing tools of recognition function or dynamic password generating apparatus;
Described information to be entered is password or the challenge code that is used to generate password.
The present invention also provides a kind of message input device, it is characterized in that, this device comprises: figure collecting unit, Figure recognition unit, main control unit, information memory cell; Wherein:
Described figure collecting unit is used for reading in regular turn the figure that is used to represent each character to be entered, and exports the figure that reads to described Figure recognition unit;
Described Figure recognition unit be used for receive the output of described figure collecting unit be used to represent the figure of each character to be entered after, it is discerned, the character that identification is obtained exports described main control unit to;
Described main control unit is used for exporting the character of described Figure recognition unit output to described information memory cell;
Described information memory cell is used for storing in regular turn the character of the composition information to be entered of described main control unit output.
In addition, describedly be used to represent that the graphic presentation of each character to be entered is at show media; Also show on the described show media: the functional graphic that is used to represent predefined character input control operation;
Described figure collecting unit also is used to read described functional graphic, and exports the functional graphic that reads to described Figure recognition unit;
Described Figure recognition unit also is used for after the described functional graphic that receives described figure collecting unit output it being discerned, and the character input control operation instruction that identification is obtained exports described main control unit to;
Described main control unit also is used for carrying out corresponding character input control operation after the described character input control operation instruction that receives the output of described Figure recognition unit.
In addition, described character input control operation comprises: the ending message input operation;
Described main control unit also is used for finishing this information input after the ending message input operation instruction that receives the output of described Figure recognition unit.
In addition, described character input control operation comprises: the character clear operation;
Described main control unit also is used for removing the character of one or more up-to-date inputs of storing in the described information memory cell after the character clear operation instruction that receives the output of described Figure recognition unit.
In addition, also comprise in the described message input device: the electronic signature functionality unit;
Described information to be entered is a password;
Described main control unit also is used for the password that is stored in described information memory cell is verified, is proved to be successful the back to described electronic signature functionality unit sending controling instruction, to open the electronic signature functionality of described electronic signature functionality unit.
In addition, also comprise in the described message input device: the dynamic password generation unit;
Described information to be entered is the challenge code that is used to generate dynamic password;
Described main control unit also is used for extracting the challenge code that is stored in described information memory cell, and sends it to described dynamic password generation unit;
Described dynamic password generation unit is used for using described challenge code to generate dynamic password behind the described challenge code that receives described main control unit output.
In sum, because the present invention adopts figure to read and identification mode comprises the input of the various character informations of encrypted message (password, challenge code etc.), make and character keys can be set on the devices such as safety information product, but increased the operations area on the safety information product panel, and improved the input speed and the accuracy of encrypted message.
In addition, the present invention can also adopt figure to read and identification mode is carried out the input that control operation is instructed, make and need not to be provided with or to be provided with on a small quantity function button on the device such as safety information product, but further increased the operations area on the safety information product panel, and reduced equipment cost.
Description of drawings
Fig. 1 is the process flow diagram of embodiment of the invention data inputting method;
Fig. 2 is the structural representation of embodiment of the invention message input device.
Embodiment
Core of the present invention is, message input device (for example, electric signing tools, dynamic password generating apparatus etc.) is by reading the figure that is used to represent each character to be entered in regular turn, and the figure that reads discerned (for example obtains each character to be entered, code characters, challenge code character etc.).
Describe the present invention below in conjunction with drawings and Examples.
Fig. 1 is the process flow diagram of embodiment of the invention data inputting method.As shown in Figure 1, this method comprises:
101, character display figure and/or functional graphic on show media, and the display position information of character graphics or functional graphic;
The user can be known according to the display position information of character graphics that shows on the show media or functional graphic (can be referred to as and treat tablet pattern) and respectively treats the viewing area (position) of tablet pattern on show media;
Above-mentioned show media can be following one or more combination: display, paper, card etc.
The display position information is used to indicate treats the viewing area of tablet pattern on show media accordingly.
The viewing area for the treatment of tablet pattern can be at the periphery of corresponding display position information self viewing area, for example, can be on display position information self viewing area (or down or a left side or right), show with certain form and to treat tablet pattern; Also can be in the inside of display position information self viewing area, for example, part zone that can be in display position information self viewing area shows with certain form and to treat tablet pattern; Perhaps, the display position information self is treats tablet pattern, and the viewing area of display position information overlaps with the viewing area for the treatment of tablet pattern accordingly in other words.
Above-mentioned character graphics is used to represent one or more characters to be entered.
The above-mentioned functions figure is used to represent predefined one or one group of character input control operation; The above-mentioned functions figure can comprise following one or more: be used to represent the removing figure of character clear operation, be used to represent to repeat the repetition tablet pattern of input operation, be used to represent the end tablet pattern of ending message input operation.
Above-mentioned character clear operation is used to remove the character of one or more up-to-date inputs.
Above-mentioned repetition input operation is used for the character of up-to-date input is repeated one or many; For example, the character of up-to-date input is ' 0 ', repeats input operation and the individual character ' 0 ' of n (n 〉=1) can be added in the character list entries as successive character.
102, wait for the user use message input device from the respective regions (position) of show media read treat tablet pattern, message input device read treat tablet pattern after, jump to step 103;
The above-mentioned tablet pattern for the treatment of can be the figure based on character; For example, be used to represent that the figure of character to be entered ' 1 ' is exactly the shape of character ' 1 ' on show media that adopts predefined font and color to show; Be used to represent that the functional graphic of character clear operation is exactly the shape of character string " removing " on show media that adopts predefined font and color to show.
The above-mentioned tablet pattern for the treatment of also can be and other figure of information to be entered binding (related) for example, with a circular solids dot pattern (' ● ') expression character to be entered ' 1 ', to represent character to be entered ' 2 ' with two above-mentioned circular solids dot patterns; Perhaps with arrow figure (' ← ') expression character clear operation left.
Certainly, also can adopt more complicated coded system and figure to represent each character to be entered respectively, for example, represent each character to be entered with the coded system and the figure constituted mode of bar code.
Message input device can be operated by read (collections) that the camera established in it or special-purpose graph scanning equipment (being referred to as the figure collecting unit) carry out figure.
103, message input device is discerned the figure that reads, and judge the information type (promptly judging the information type of this figure representative) read, if what read is that character to be entered (is that the current figure that reads is a character graphics, be used to represent character to be entered), then jump to step 104; If what read is functional graphic (be that the current figure that reads is a functional graphic, be used to represent character input control operation), then jump to step 105.
The specific implementation method of Figure recognition sees also relevant documentation of the prior art, for example, and OCR technical documentation etc.
104, if the current figure representative that reads is character to be entered (what promptly read is character graphics), the current character that reads of message input device record adds its character as up-to-date input in the character list entries to;
Alternatively, message input device can also show the character that reads on its display screen, or shows current character list entries, so that the user judges whether the character of input is correct.
105, if the current figure representative that reads is character input control operation (being that the current figure that reads is a functional graphic), then message input device is judged the action type of the pairing character input of this figure control operation: if character clear operation (functional graphic that promptly reads is for removing figure) then jumps to step 106; If repeat input operation (functional graphic that promptly reads is for repeating tablet pattern), then jump to step 107; If ending message input operation (functional graphic that promptly reads is for finishing tablet pattern) then jumps to step 108.
106, when the functional graphic that reads is that message input device is deleted one or more characters of up-to-date input from the character list entries, and jumps to step 102 when removing figure.
107, when the functional graphic that reads was the repetition tablet pattern, message input device added n the character identical with the character of up-to-date input in the character list entries to as input character, and jumps to step 102.
108, when the functional graphic that reads is when finishing tablet pattern, finish this information input, this flow process finishes.
According to ultimate principle of the present invention, the foregoing description can also have multiple mapping mode, for example:
(1) in the above-described embodiments, message input device need judge whether current information input finishes according to the functional graphic of input;
In other embodiments of the invention, message input device can also judge whether current information input finishes according to following method:
Whether the user supresses is used to the button that finishes to import in the message input device, if determination information end of input then; And/or
For the input information (for example, the PIN code of fixed character length) of fixed character length, whether read and recognized the character of respective numbers, if determination information end of input then; And/or
Whether surpassed predefined information input time, if determination information end of input then.
(2) in the above-described embodiments, message input device need come execution character to remove, repeat operations such as input according to the functional graphic of input;
Input equipments such as button that in other embodiments of the invention, can also be by being provided with in the message input device, touch-screen are carried out corresponding operation.
Fig. 2 is the structural representation of embodiment of the invention message input device; As shown in Figure 2, this device comprises: figure collecting unit, Figure recognition unit, main control unit, information memory cell; Wherein:
The figure collecting unit is used for reading in regular turn the figure that is used to represent each character to be entered, and exports the figure that reads to the Figure recognition unit;
The Figure recognition unit be used for receive figure collecting unit output be used to represent the figure of each character to be entered after, it is discerned, the character that identification is obtained exports main control unit to;
Main control unit is used for exporting the character of Figure recognition unit output to information memory cell;
Information memory cell is used for storing in regular turn the character of the composition information to be entered of main control unit output, promptly is used for the store character list entries.
In addition, be used to represent that the graphic presentation of each character to be entered is at show media; Also show on the show media: the functional graphic that is used to represent predefined character input control operation; The figure collecting unit also is used for the read functions figure, and exports the functional graphic that reads to the Figure recognition unit; The Figure recognition unit also is used for after the functional graphic that receives the output of figure collecting unit it being discerned, and the character input control operation instruction that identification is obtained exports main control unit to; Main control unit also is used for carrying out corresponding character input control operation after the character input control operation instruction that receives the output of Figure recognition unit.
In addition, character input control operation comprises: the ending message input operation; Main control unit also is used for finishing this information input after the ending message input operation instruction that receives the output of Figure recognition unit.
In addition, character input control operation comprises: the character clear operation; Main control unit also is used for removing the character of one or more up-to-date inputs of storing in the information memory cell after the character clear operation instruction that receives the output of Figure recognition unit.
In addition, can also comprise in the message input device: the electronic signature functionality unit, promptly message input device is an electric signing tools.Information to be entered is a password; The main control unit of electric signing tools also is used for the password that is stored in information memory cell is verified, is proved to be successful the back to electronic signature functionality unit sending controling instruction, with the electronic signature functionality of unlocking electronic signature function unit.
In addition, can also comprise in the message input device: the dynamic password generation unit, promptly message input device is the dynamic password generating apparatus.Information to be entered is the challenge code that is used to generate dynamic password;
Main control unit also is used for extracting the challenge code that is stored in information memory cell, and sends it to the dynamic password generation unit;
The dynamic password generation unit is used for behind the challenge code that receives main control unit output, uses challenge code to generate dynamic password.
In addition, can also comprise in the message input device: input block is used for sending the above-mentioned character input control operation of user by the input of input equipments such as button or touch-screen to main control unit.
In addition, can also comprise in the message input device: display unit is used to receive and show the character that main control unit sends.
In sum, because the present invention adopts figure to read and identification mode comprises the input of the various character informations of encrypted message (password, challenge code etc.), make and character keys can be set on the devices such as safety information product, but increased the operations area on the safety information product panel, and improved the input speed and the accuracy of encrypted message.
In addition, the present invention can also adopt figure to read and identification mode is carried out the input that control operation is instructed, make and need not to be provided with or to be provided with on a small quantity function button on the device such as safety information product, but further increased the operations area on the safety information product panel, and reduced equipment cost.
Claims (12)
1. a data inputting method is characterized in that, this method comprises:
Message input device is by reading the figure that is used to represent each character to be entered in regular turn, and the described figure that reads is carried out each character to be entered that Figure recognition obtains to form information to be entered in regular turn.
2. the method for claim 1 is characterized in that,
Describedly be used to represent that the graphic presentation of each character to be entered is at show media; Also show on the described show media: the display position information that is used to identify the display position of the described figure that is used to represent each character to be entered.
3. the method for claim 1 is characterized in that,
Describedly be used to represent that the graphic presentation of each character to be entered is at show media;
Also show on the described show media: the functional graphic that is used to represent predefined character input control operation;
After described message input device reads and identify described functional graphic, carry out corresponding characters input control operation.
4. method as claimed in claim 3 is characterized in that,
Described character input control operation comprises: the ending message input operation;
After described message input device reads and identifies and is used to represent the described functional graphic of ending message input operation, finish this information input.
5. method as claimed in claim 3 is characterized in that,
Described character input control operation comprises: the character clear operation;
Described message input device is removed the character of one or more up-to-date inputs after reading and identify and being used to represent the described functional graphic of character clear operation.
6. as the described method of arbitrary claim in the claim 1 to 5, it is characterized in that,
Described message input device is to have that figure reads and the electric signing tools of recognition function or dynamic password generating apparatus;
Described information to be entered is password or the challenge code that is used to generate password.
7. a message input device is characterized in that, this device comprises: figure collecting unit, Figure recognition unit, main control unit, information memory cell; Wherein:
Described figure collecting unit is used for reading in regular turn the figure that is used to represent each character to be entered, and exports the figure that reads to described Figure recognition unit;
Described Figure recognition unit be used for receive the output of described figure collecting unit be used to represent the figure of each character to be entered after, it is discerned, the character that identification is obtained exports described main control unit to;
Described main control unit is used for exporting the character of described Figure recognition unit output to described information memory cell;
Described information memory cell is used for storing in regular turn the character of the composition information to be entered of described main control unit output.
8. device as claimed in claim 7 is characterized in that,
Describedly be used to represent that the graphic presentation of each character to be entered is at show media; Also show on the described show media: the functional graphic that is used to represent predefined character input control operation;
Described figure collecting unit also is used to read described functional graphic, and exports the functional graphic that reads to described Figure recognition unit;
Described Figure recognition unit also is used for after the described functional graphic that receives described figure collecting unit output it being discerned, and the character input control operation instruction that identification is obtained exports described main control unit to;
Described main control unit also is used for carrying out corresponding character input control operation after the described character input control operation instruction that receives the output of described Figure recognition unit.
9. device as claimed in claim 8 is characterized in that,
Described character input control operation comprises: the ending message input operation;
Described main control unit also is used for finishing this information input after the ending message input operation instruction that receives the output of described Figure recognition unit.
10. device as claimed in claim 8 is characterized in that,
Described character input control operation comprises: the character clear operation;
Described main control unit also is used for removing the character of one or more up-to-date inputs of storing in the described information memory cell after the character clear operation instruction that receives the output of described Figure recognition unit.
11. as the described device of arbitrary claim in the claim 7 to 10, it is characterized in that,
Also comprise in the described message input device: the electronic signature functionality unit;
Described information to be entered is a password;
Described main control unit also is used for the password that is stored in described information memory cell is verified, is proved to be successful the back to described electronic signature functionality unit sending controling instruction, to open the electronic signature functionality of described electronic signature functionality unit.
12. as the described device of arbitrary claim in the claim 7 to 10, it is characterized in that,
Also comprise in the described message input device: the dynamic password generation unit;
Described information to be entered is the challenge code that is used to generate dynamic password;
Described main control unit also is used for extracting the challenge code that is stored in described information memory cell, and sends it to described dynamic password generation unit;
Described dynamic password generation unit is used for using described challenge code to generate dynamic password behind the described challenge code that receives described main control unit output.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100504777A CN102129294A (en) | 2011-03-02 | 2011-03-02 | Information input method and device thereof |
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| CN2011100504777A CN102129294A (en) | 2011-03-02 | 2011-03-02 | Information input method and device thereof |
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| CN102129294A true CN102129294A (en) | 2011-07-20 |
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| CN2011100504777A Pending CN102129294A (en) | 2011-03-02 | 2011-03-02 | Information input method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102368230A (en) * | 2011-10-31 | 2012-03-07 | 北京天地融科技有限公司 | Mobile memory and access control method thereof as well as system |
| CN102592090A (en) * | 2011-12-30 | 2012-07-18 | 深圳市文鼎创数据科技有限公司 | Input method and input device of challenge type dynamic token challenge questions |
| CN103684767A (en) * | 2012-09-05 | 2014-03-26 | 北京旋极信息技术股份有限公司 | Dynamic password generation device and method |
| CN104281791A (en) * | 2013-07-08 | 2015-01-14 | 北京旋极信息技术股份有限公司 | Dynamic token and dynamic password activating method |
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| CN102368230A (en) * | 2011-10-31 | 2012-03-07 | 北京天地融科技有限公司 | Mobile memory and access control method thereof as well as system |
| CN102592090A (en) * | 2011-12-30 | 2012-07-18 | 深圳市文鼎创数据科技有限公司 | Input method and input device of challenge type dynamic token challenge questions |
| CN103684767A (en) * | 2012-09-05 | 2014-03-26 | 北京旋极信息技术股份有限公司 | Dynamic password generation device and method |
| CN103684767B (en) * | 2012-09-05 | 2017-12-26 | 北京旋极信息技术股份有限公司 | Dynamic password generates apparatus and method |
| CN104281791A (en) * | 2013-07-08 | 2015-01-14 | 北京旋极信息技术股份有限公司 | Dynamic token and dynamic password activating method |
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Address after: 102211 Beijing city Changping District Baishan town 100 Ge Road No. 9 Building No. 2 hospital Applicant after: Tendyron Technology Co., Ltd. Address before: 100083, B, block 17, golden building, No. 1810 Qinghua East Road, Beijing, Haidian District Applicant before: Beijing Tendyron Technology Co., Ltd. |
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Application publication date: 20110720 |