CN101685361A - Hand-drawn graphic password input method - Google Patents
Hand-drawn graphic password input method Download PDFInfo
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- CN101685361A CN101685361A CN200810304603A CN200810304603A CN101685361A CN 101685361 A CN101685361 A CN 101685361A CN 200810304603 A CN200810304603 A CN 200810304603A CN 200810304603 A CN200810304603 A CN 200810304603A CN 101685361 A CN101685361 A CN 101685361A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008676 import Effects 0.000 claims description 2
- 230000015654 memory Effects 0.000 abstract description 14
- 210000004556 brain Anatomy 0.000 abstract description 5
- 230000007087 memory ability Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A hand-drawn graphic password input method is used for a touch screen and comprises the following steps: displaying a plurality of guide punctuations on the touch screen; each guide mark is associated with a character or symbol; and searching the guide punctuations in sequence on the touch screen, inputting a graphic password, and sequentially forming a group of effective password input of characters or symbols by the characters or symbols corresponding to the continuously clicked guide punctuations of the graphic password. The characters or symbols corresponding to the guide punctuations are not displayed on the touch screen. The invention uses the character that the memory ability of human brain to image is far larger than that of character or symbol, to convert the known password input mode which is mainly based on number or symbol into graphic input mode, to make the user intuitively input the character or symbol password under the guidance of graphic memory.
Description
Technical field
The present invention relates to a kind of hand-drawing graphics password input method, be particularly related to a kind of can on a Touch Screen, show several the guiding punctuate, click the guiding punctuate continuously in the hand-drawing graphics password mode then and use and finish describing of graphical passwords, pairing character of guiding punctuate or symbol that this graphical passwords clicked continuously will be formed one group of valid password in proper order.
Background technology
The world now is the world that information is spread unchecked; the dependence of information being used along with the individual day by day simultaneously; the thing followed also is a world that is full of cryptoguard personal information or Transaction Information; such as none does not need the safety of personal identification number with the protection personal data electronic product miscellaneous, as mobile phone power-on password, PDA access to your password, personal computer startup password, fiscard password, virtual network world password etc.
In general; most of electronic product all is to use numeral or literal more than 4 to 10 to be used as password; certainly Password Length is directly proportional with the information protection grade; yet; the chance that contacts electronic product as the user is got over for a long time; need the password of setting and memory many more; such result; cause when if the individual has a lot of password simultaneously, why often forget the correct digit of the password that it sets or literal easily, so that can't normally use this electronic product; probing into its reason is to get over for a long time when the affairs of memory; particularly Ji Yi target is numeral or literal when too much, and human brain can't be loaded, and therefore be easy to generate and obscure.
Hold above-mentioned, another problem is that present electronic product provides the user to input the password interface normally to show that with one group of keyboard or in the mode of tool touch-controlled screen device the picture mark as physical keyboard allows the user input the combining characters or the symbol of password in regular turn, for example ATM (automatic teller machine) ATM or PDA mobile phone, it in fact still need rely on the memory of human brain for character or symbol.Therefore, how to develop and the real important topic of desiring most ardently solution for the present invention of a kind of effective cipher-code input method.
Summary of the invention
Technical matters to be solved by this invention is, at the deficiencies in the prior art, a kind of hand-drawing graphics password input method is provided, make the user must not remember a series of character or symbol, only need to finish the input of password with handwriting sckeme tablet pattern symbol on Touch Screen.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of hand-drawing graphics password input method is to be used in a Touch Screen, and it comprises the following steps:
(a) show that several guiding punctuates are on Touch Screen;
(b) each guiding punctuate is associated with a character or symbol; And
(c) seek this guiding punctuate in regular turn on Touch Screen, import a graphical passwords, pairing character of guiding punctuate that this graphical passwords clicked continuously or symbol will be formed the valid password input of one group of character or symbol in proper order.
This guiding punctuate institute corresponding characters out of the ordinary or symbol can not be presented on the Touch Screen.
Compared with prior art, the beneficial effect that the present invention had is: utilization of the present invention shows several guiding punctuates on Touch Screen, all corresponding character of each punctuate or symbol, but this corresponding characters or symbol directly do not show on Touch Screen and allow the user see, so the password that the user also has no way of learning oneself input why, the user can touch control manner clicks guide punctuate on the display screen continuously and uses and finish describing of graphical passwords on the method for input password, and pairing character of guiding punctuate or symbol that this graphical passwords clicked continuously will be formed one group of valid password in proper order.
The present invention mainly be utilize human brain to the memory capability of image much larger than characteristic to the memory capability of character or symbol, transfer known password input mode to pattern input mode based on numeral or symbol, make the user under the guiding of figure memory, the intuitive input of finishing character or password symbol, thereby alleviate user's memory burden, and reduce the password forgetting rate, and avoid forgeing the time waste that produces because of password.
Description of drawings
Fig. 1 is the assembly block schematic diagram of touch-controlled screen device of the present invention.
Fig. 2 is a graphical passwords input process flow diagram of the present invention.
Fig. 3 A and Fig. 3 B are guiding punctuate and corresponding character or the schematic symbol diagram on the graphical passwords input Touch Screen of the present invention.
Fig. 4 A and Fig. 4 B are graphical passwords input embodiment one of the present invention.
Fig. 5 A and Fig. 5 B are graphical passwords input embodiment two of the present invention.
Embodiment
The present invention mainly be utilize human brain to the memory capability of image much larger than characteristic to the memory capability of character or symbol, transfer known password input mode to pattern input mode based on numeral or symbol, make the user under the guiding of figure memory, the intuitive input of finishing character or password symbol.
Hand-drawing graphics password input method of the present invention can be applicable to a touch-controlled screen device 10, and as shown in Figure 1, this touch-controlled screen device 10 comprises a Touch Screen 11, can be in order to show a guiding punctuate group, and this guiding punctuate group is associated with a character or symbols; One central processing unit 12 is carried out all correlation step of the inventive method; And 13 memories that operation procedure of the present invention and other related data are provided of an internal memory.
Please continue to consult shown in Figure 2, hand-drawing graphics password input method of the present invention comprises following steps: at first the user is earlier with touch-controlled screen device 10 starts (step 20); Touch Screen 11 starts (step 21) immediately; Carry out the user and authenticate (step 22), shown in Fig. 3 A and Fig. 3 B, the Touch Screen 11 of touch-controlled screen device 10 shows several guiding punctuates 14, each guiding punctuate 14 is associated with a character or symbol 15, for example guide punctuate 14a and one for the numeral " 3 " and character 15a be associated, meaning is even touched guiding punctuate 14a promptly can trigger input digit " 3 ", but 14 corresponding characters out of the ordinary of this guiding punctuate or symbol 15 directly do not show on Touch Screen 11 and allow the user see (step 23), so the user has no way of also learning why are the character of oneself input or symbol, the user only need seek guiding punctuate 14 tablet pattern passwords (step 24) in regular turn according to the own hand drawing pattern of being remembered and get final product on Touch Screen 11, please consult Fig. 4 A and Fig. 4 B simultaneously, as user's hand-drawing graphics on Touch Screen 11 " Z " 16, figure then " Z " 16 character or symbols according to order of strokes observed in calligraphy Freehandhand-drawing are " 8 "; " 6 "; " 5 "; " 1 "; " 4 "; " 2 "; " 9 " input; guiding punctuate 14 pairing characters or symbol that this graphical passwords clicked continuously will be formed one group of valid password in proper order " 8651429 "; please consult Fig. 5 A and Fig. 5 B again; as user's hand-drawing graphics on Touch Screen 11 " Y " 17; figure then " Y " 17 character or symbols according to order of strokes observed in calligraphy Freehandhand-drawing are " 8 "; " 1 "; " 5 "; " 1 "; " 2 "; " * ", this graphical passwords clicked continuously guiding punctuate 14 pairing characters or symbol will be formed one group of valid password in proper order " 81512* ".The valid password that receives user's input by the comparing unit (not shown) of central processing unit 11 inside immediately after the input of the valid password of completing steps 24 comes the former setting code comparison (step 25) with touch-controlled screen device 10, finish the user and authenticate if password meets then the user, can begin to operate this touch-controlled screen device (step 26) this moment, otherwise, if password not match closes then and can get back to the handling procedure that the user authenticates (step 22) or enters other.
By said method, the user only need remember the password input that simple graphic depiction can be finished complicated character or symbol, transfer known password input mode to pattern input mode based on numeral or symbol, make the user under the guiding of figure memory, the intuitive input of finishing character or password symbol.
Before though the embodiment of the invention has been illustrated in; right its is not in order to limiting scope of the present invention, anyly has the knack of this skill person, do not breaking away from the spirit and scope of the invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion by claims person of defining.
Claims (2)
1. a hand-drawing graphics password input method is to be used in a Touch Screen, it is characterized in that comprising the following steps:
(a) show that several guiding punctuates are on Touch Screen;
(b) each guiding punctuate is associated with a character or symbol; And
(c) seek this guiding punctuate in regular turn on Touch Screen, import a graphical passwords, pairing character of guiding punctuate that this graphical passwords clicked continuously or symbol will be formed the valid password input of one group of character or symbol in proper order.
2. hand-drawing graphics password input method according to claim 1 is characterized in that, this guiding punctuate institute corresponding characters out of the ordinary or symbol can not be presented on the Touch Screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810304603A CN101685361A (en) | 2008-09-22 | 2008-09-22 | Hand-drawn graphic password input method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810304603A CN101685361A (en) | 2008-09-22 | 2008-09-22 | Hand-drawn graphic password input method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101685361A true CN101685361A (en) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810304603A Pending CN101685361A (en) | 2008-09-22 | 2008-09-22 | Hand-drawn graphic password input method |
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| Country | Link |
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| CN (1) | CN101685361A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236440A (en) * | 2010-04-22 | 2011-11-09 | 联芯科技有限公司 | Password input method and mobile terminal using same |
| CN102346819A (en) * | 2010-07-30 | 2012-02-08 | 汉王科技股份有限公司 | Electronic reader information display method and device |
| CN104283877A (en) * | 2014-09-30 | 2015-01-14 | 腾讯科技（深圳）有限公司 | Identity authentication method and device |
| CN104751565A (en) * | 2013-12-26 | 2015-07-01 | 中国银联股份有限公司 | Gesture payment password inputting module and gesture payment password system using same |
| CN104820800A (en) * | 2015-05-04 | 2015-08-05 | 南京理工大学 | Setting method of graphical password of communication terminal |
| CN107590376A (en) * | 2017-08-09 | 2018-01-16 | 华南理工大学 | A kind of cipher-code input method and system of figure assisted memory |
-
2008
- 2008-09-22 CN CN200810304603A patent/CN101685361A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236440A (en) * | 2010-04-22 | 2011-11-09 | 联芯科技有限公司 | Password input method and mobile terminal using same |
| CN102236440B (en) * | 2010-04-22 | 2013-12-18 | 联芯科技有限公司 | Password input method and mobile terminal using same |
| CN102346819A (en) * | 2010-07-30 | 2012-02-08 | 汉王科技股份有限公司 | Electronic reader information display method and device |
| CN104751565A (en) * | 2013-12-26 | 2015-07-01 | 中国银联股份有限公司 | Gesture payment password inputting module and gesture payment password system using same |
| CN104751565B (en) * | 2013-12-26 | 2017-09-29 | 中国银联股份有限公司 | Gesture payment cipher input module and use its gesture payment coding system |
| CN104283877A (en) * | 2014-09-30 | 2015-01-14 | 腾讯科技（深圳）有限公司 | Identity authentication method and device |
| CN104283877B (en) * | 2014-09-30 | 2018-11-09 | 腾讯科技（深圳）有限公司 | Auth method and device |
| CN104820800A (en) * | 2015-05-04 | 2015-08-05 | 南京理工大学 | Setting method of graphical password of communication terminal |
| CN104820800B (en) * | 2015-05-04 | 2018-03-09 | 南京理工大学 | A kind of communication terminal graphical passwords method to set up |
| CN107590376A (en) * | 2017-08-09 | 2018-01-16 | 华南理工大学 | A kind of cipher-code input method and system of figure assisted memory |
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Open date: 20100331 |