CN105006078A - Method for controlling layout of character keys on an ATM machine PIN pad - Google Patents
Method for controlling layout of character keys on an ATM machine PIN pad Download PDFInfo
- Publication number
- CN105006078A CN105006078A CN201510446908.XA CN201510446908A CN105006078A CN 105006078 A CN105006078 A CN 105006078A CN 201510446908 A CN201510446908 A CN 201510446908A CN 105006078 A CN105006078 A CN 105006078A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- character
- character keys
- input signal
- atm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method for controlling the layout of character keys on an ATM machine PIN pad, and the method is based on a touch display screen. The method comprises: displaying the PIN pad on the touch display screen, and selecting a plurality of character keys on the PIN pad so as to constitute a selected area; on the PIN pad which is provided by the touch display screen, pressing any of the character keys and generating an input signal; detecting the input signal, and determining whether the input signal is in the selected area; if the input signal is in the selected area, generating a character key layout adjustment instruction; conducting re-layout of the character keys in the selected area based on the character key layout adjustment instruction so as to generate updated PIN pad; from the updated pin pad, pressing any character key and generating an input signal, and repeating the aforementioned steps until all the character keys are input. The method herein can increase the safety performance of the PIN pad, effectively increase the safety factor, enable the PIN pad to have an intelligent re-layout in use, and increase the use safety of the ATM machine PIN pad.
Description
Technical field
The present invention relates to a kind of character key arrangement control method of ATM keyboard, belong to the technical field that ATM controls.
Background technology
At present, the ATM that bank lays carries out business transaction operation in the mode of plug-in card.ATM (automatic teller machine) ATM (automatictellermachine) is by the self service financial specialized equipment of computer-controlled holder, it have convenient, fast, increase the advantage such as profit of bank.Improve the availability of ATM user interface, making it be easier to user's understanding and operating is one of effective way improving ATM utilization rate.
Two kinds are divided into: cash dispenser and cash recycling system for ATM.No matter be deposit machine or cash dispenser, their similar, include ATM display, keyboard and enter cash dispensing port, currency examine template, paper money case and computer, its operating process be will by the magnetic stripe of bank card downwards, have a magnetic stripe insert ATM to the right; What have after input card Password Input afterwards directly can enter picture of withdrawing the money; Press the business need corresponding to picture, deposit can be realized or withdraw the money.Make ATM possess high processing rate thus, be user-friendly to, improve life efficiency.
In traditional ATM, keyboard is generally key mode, and user needed to input password before carrying out business operation; But this kind of mode Shortcomings.As applied for, name is called a kind of reinforced ATM keyboard, application number: in the file of 200820053628.8 applyings date: 2008-07-07, disclose " a kind of reinforced ATM keyboard, comprise keyboard, be arranged on the circuit board below keyboard, the screw that keyboard and circuit board are closely fixed and nut, the position that described keyboard is being fixedly mounted with screw is embedded with reinforcement, described key panel, reinforcement is titanium alloy ", it is simple that this utility model has structure, life-span is long, strengthen the security performance of ATM, prevent boring from destroying, ATM keyboard and circuit board fit tightly, can not cause wrong by, the feature such as to press by mistake, be applicable to various ATM.
And be called a kind of ATM encryption password keyboard in other one section of Chinese utility model patent name, application number: in the file of 201420133155.8 applyings date: 2014-03-24, disclose " a kind of ATM encryption password keyboard; comprise microcontroller and data-carrier store, power supply, circuit board and light shield; described circuit board comprises mainboard and subplate; the circuit of mainboard and the circuit electrical connection of subplate, microcontroller and data-carrier store are arranged on subplate; Subplate comprises light-detecting device, and the signal output part of light-detecting device connects the control signal input end of microcontroller; Described light shield is buckled on mainboard, and subplate is arranged in the cavity of light shield ", the physical security detecting unit of this utility model adopts light shield and light-detecting device to combine to carry out security protection, improves the security performance of encryption password keyboard.
Although above-mentioned document makes improvement to ATM keyboard, it is existing defects still.Because existing ATM keyboard generally adopts key mode, safety coefficient is low, easily make input password time by other people according to pressing position acquisition to password, be unfavorable for the confidentiality of password, can not in input process intelligence character is rearranged, make ATM in use there is potential safety hazard thus.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, a kind of character key arrangement control method of ATM keyboard is provided, solve existing ATM keyboard and adopt key mode, safety coefficient is low, easily make input password time by other people according to pressing the technical matters of position acquisition to password.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
A character key arrangement control method for ATM keyboard, the method, based on touch display screen, specifically comprises the following steps:
Step 1, in touch display screen, show the keyboard be made up of character keys, and in keyboard, select several character keys to form selection area;
Step 2, from the keyboard that touch display screen provides, press any one character keys and generate an input signal;
Step 3, input signal to be detected, judge whether the character keys that this input signal is corresponding is present in selection area; Character key arrangement adjustment instruction is generated when the character keys that input signal is corresponding is present in selection area;
Step 4, according to character key arrangement adjustment instruction the character keys of selection area in keyboard is rearranged, to generate the keyboard after renewal;
Step 5, from upgrade after keyboard, press any one character keys and generate an input signal, and repeating above-mentioned steps 3 to 4 process, having inputted rear end to alphabet.
Further, as a preferred technical solution of the present invention: in described step 1, selection area is made up of 0 to 9 character keys.
Further, as a preferred technical solution of the present invention: in described step 1, keyboard comprises numerical character button and alphabetic character button.
Further, as a preferred technical solution of the present invention: rearrange to comprise to the character keys of selection area in described step 4 and rearrange alphabet button in region.
Further, as a preferred technical solution of the present invention: in described step 5, alphabet quantity is 6.
The present invention adopts technique scheme, can produce following technique effect:
(1), the character key arrangement control method of ATM keyboard of the present invention, input for the mode of touch display screen by keyboard is lost no time, and set selection area before input process.In input process, to input signal detection, when being present in selection area, then generate character key arrangement adjustment instruction, upper once again press keyboard time, be the keyboard after arrangement, wherein character key arrangement is all not identical, make keyboard thus in use, only have user can see character keys on screen, other people cannot find out the character of button, improve the security performance of keyboard, effective raising safety coefficient, makes keyboard in use can intelligent updating, improves the keyboard use safety of ATM.The existing ATM keyboard of effective solution adopts key mode, and safety coefficient is low, when easily making input password by other people according to pressing the technical matters of position acquisition to password.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the character key arrangement control method of ATM keyboard of the present invention.
Embodiment
below in conjunction with Figure of description, embodiments of the present invention are described.
As shown in Figure 1, the present invention devises a kind of character key arrangement control method of ATM keyboard, and the method, based on touch display screen, specifically comprises the following steps:
Step 1, in touch display screen, show the keyboard be made up of character keys, and in keyboard, select several character keys to form selection area;
Step 2, from the keyboard that touch display screen provides, press any one character keys and generate an input signal;
Step 3, input signal to be detected, judge whether the character keys that this input signal is corresponding is present in selection area; Character key arrangement adjustment instruction is generated when the character keys that input signal is corresponding is present in selection area;
Step 4, according to character key arrangement adjustment instruction the character keys of selection area in keyboard is rearranged, to generate the keyboard after renewal;
Step 5, from upgrade after keyboard, press any one character keys and generate an input signal, and repeating above-mentioned steps 3 to 4 process, having inputted rear end to alphabet.
Thus in Password Input process, to input signal detection, when being present in selection area, then generate character key arrangement adjustment instruction, upper once again press keyboard time, be the keyboard after arrangement, wherein character key arrangement is all not identical, make keyboard in use, only have user can see character keys on screen, improve the security performance of keyboard.
In order to verify that the present invention can realize improving security performance, enumerating an embodiment and carrying out checking explanation, to verify the function obtaining ATM of the present invention.
In the present embodiment, first in touch display screen, show the keyboard be made up of character keys, comprise numerical character button and alphabetic character button, make keyboard more comprehensive, be convenient to every input; And set selection area from keyboard, selection area is made up of 0 to 9 character keys, conveniently only can resequences to the character keys of numerical portion when inputting password, reducing arrangement scope.
Then, in the keyboard provided from touch display screen, press any one character keys as pressed " 1 ", and generate an input signal; Subsequently, this input signal is detected, judge whether the character keys that this input signal is corresponding is present in selection area; The character keys " 1 " corresponding by input signal is present in selection area, generates character key arrangement adjustment instruction thus; Otherwise do not generate instruction, keyboard does not need to rearrange.
Then, the character keys of selection area in keyboard is rearranged, to generate the keyboard after renewal according to above-mentioned character key arrangement adjustment instruction; Selection area as original keyboard is arranged as " 1,2,3,4,5,6,7,8,9,0 ", the selection area of the keyboard after then upgrading is arranged as " 2,4,5,7,1,8,3,9,0,6 ", it can be rearrange alphabet button in region, also can be wherein random alignment between certain several character keys.
In keyboard in the updated, then press any one character keys " 2 " and generate an input signal, then this input signal is detected, judging whether the character keys that this input signal is corresponding is present in selection area; The character keys " 2 " corresponding by input signal is present in selection area, generates character key arrangement adjustment instruction thus; Otherwise do not generate instruction, keyboard does not need to rearrange.
Similarly, system rearranges the character keys of selection area in keyboard according to above-mentioned character key arrangement adjustment instruction, to generate the keyboard after renewal.Namely and repeat said process, inputted rear end to alphabet, wherein alphabet quantity can be 6, is the digit of bank card password; Thus can easily for the Password Input process of ATM.
To sum up, the character key arrangement control method of ATM keyboard of the present invention, inputs for the mode of touch display screen by being lost no time by keyboard, and set selection area before input process.Generate character key arrangement adjustment instruction, upper once again press keyboard time, be the keyboard after arrangement, only have user can see character keys on screen, other people cannot find out the character of button, improve the security performance of keyboard, effectively improve safety coefficient, make keyboard in use can intelligent updating, improve the keyboard use safety of ATM.The existing ATM keyboard of effective solution adopts key mode, and safety coefficient is low, when easily making input password by other people according to pressing the technical matters of position acquisition to password.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (5)
1. a character key arrangement control method for ATM keyboard, is characterized in that, the method, based on touch display screen, specifically comprises the following steps:
Step 1, in touch display screen, show the keyboard be made up of character keys, and in keyboard, select several character keys to form selection area;
Step 2, from the keyboard that touch display screen provides, press any one character keys and generate an input signal;
Step 3, input signal to be detected, judge whether the character keys that this input signal is corresponding is present in selection area; Character key arrangement adjustment instruction is generated when the character keys that input signal is corresponding is present in selection area;
Step 4, according to character key arrangement adjustment instruction the character keys of selection area in keyboard is rearranged, to generate the keyboard after renewal;
Step 5, from upgrade after keyboard, press any one character keys and generate an input signal, and repeating above-mentioned steps 3 to 4, having inputted rear end to alphabet.
2. the character key arrangement control method of ATM keyboard according to claim 1, is characterized in that: in described step 1, selection area is made up of 0 to 9 character keys.
3. the character key arrangement control method of ATM keyboard according to claim 1, is characterized in that: in described step 1, keyboard comprises numerical character button and alphabetic character button.
4. the character key arrangement control method of ATM keyboard according to claim 1, is characterized in that: rearrange to comprise to the character keys of selection area in described step 4 and rearrange alphabet button in region.
5. the character key arrangement control method of ATM keyboard according to claim 1, is characterized in that: in described step 5, alphabet quantity is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446908.XA CN105006078A (en) | 2015-07-28 | 2015-07-28 | Method for controlling layout of character keys on an ATM machine PIN pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446908.XA CN105006078A (en) | 2015-07-28 | 2015-07-28 | Method for controlling layout of character keys on an ATM machine PIN pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105006078A true CN105006078A (en) | 2015-10-28 |
Family
ID=54378732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446908.XA Pending CN105006078A (en) | 2015-07-28 | 2015-07-28 | Method for controlling layout of character keys on an ATM machine PIN pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105006078A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982117A (en) * | 2016-01-19 | 2017-07-25 | 阿里巴巴集团控股有限公司 | The implementation method and device of safety input |
| CN108710810A (en) * | 2018-05-22 | 2018-10-26 | 中国银联股份有限公司 | A kind of acquisition methods of password, traction equipment and terminal |
| CN111090896A (en) * | 2020-03-09 | 2020-05-01 | 南京东屋电气有限公司 | Random key input device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371038A (en) * | 2001-02-27 | 2002-09-25 | 秦建忠 | Cipher input device |
| US6549194B1 (en) * | 1999-10-01 | 2003-04-15 | Hewlett-Packard Development Company, L.P. | Method for secure pin entry on touch screen display |
| CN202351955U (en) * | 2011-12-16 | 2012-07-25 | 谷康 | Grating anti-peeping password keyboard |
| CN104063965A (en) * | 2013-11-25 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Input device of ATM (automatic teller machine) |
-
2015
- 2015-07-28 CN CN201510446908.XA patent/CN105006078A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549194B1 (en) * | 1999-10-01 | 2003-04-15 | Hewlett-Packard Development Company, L.P. | Method for secure pin entry on touch screen display |
| CN1371038A (en) * | 2001-02-27 | 2002-09-25 | 秦建忠 | Cipher input device |
| CN202351955U (en) * | 2011-12-16 | 2012-07-25 | 谷康 | Grating anti-peeping password keyboard |
| CN104063965A (en) * | 2013-11-25 | 2014-09-24 | 苏州天鸣信息科技有限公司 | Input device of ATM (automatic teller machine) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106982117A (en) * | 2016-01-19 | 2017-07-25 | 阿里巴巴集团控股有限公司 | The implementation method and device of safety input |
| CN108710810A (en) * | 2018-05-22 | 2018-10-26 | 中国银联股份有限公司 | A kind of acquisition methods of password, traction equipment and terminal |
| CN108710810B (en) * | 2018-05-22 | 2022-03-08 | 中国银联股份有限公司 | Password obtaining method, transaction equipment and terminal |
| CN111090896A (en) * | 2020-03-09 | 2020-05-01 | 南京东屋电气有限公司 | Random key input device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104134032B (en) | The anti-peeping coding lock system and unlocking method that a kind of view-based access control model is obscured | |
| CN206115601U (en) | Convenient for people financial self service terminal device | |
| CN106569707A (en) | Touch control screen-based touch control shielding method and terminal | |
| JP2012108796A (en) | Automatic transaction system, automatic transaction method and automatic transaction machine | |
| CN102662564A (en) | Plate number input method of intelligent device | |
| CN105006078A (en) | Method for controlling layout of character keys on an ATM machine PIN pad | |
| CN209765669U (en) | self-service payment terminal | |
| EP3139366A1 (en) | Server system, communication system, communication terminal device, program, recording medium, and communication method | |
| CN103136874A (en) | Bill processing method based on self-service terminal | |
| CN105225360A (en) | A kind of integrated cash register | |
| CN202838542U (en) | Self-service card changing terminal | |
| CN204695455U (en) | A kind of Multifunction self aid fills out unit | |
| CN101387925B (en) | Mouse, password input method and password input system | |
| CN203397440U (en) | Self-assist terminal equipment with functions of identifying, filling and printing 2nd-generation identity card | |
| CN202939737U (en) | High-end network billing machine | |
| CN104951199A (en) | Electronic device and screen unlocking method thereof | |
| CN206331426U (en) | Handwritten signature information interactive terminal | |
| CN208126518U (en) | A kind of payment cipher | |
| CN209015085U (en) | Band is swiped the card and function of cipher lock keyboard | |
| CN203204635U (en) | Digital random distribution code inputting device | |
| CN201498020U (en) | Electronic signature tool | |
| CN203025865U (en) | Self-service bill terminal | |
| CN107784210B (en) | A kind of multi-user's account login method and its system based on touch screen | |
| CN111554056A (en) | Password safety input keyboard of automatic teller machine | |
| CN201196816Y (en) | Check printer capable of printing digital endorsement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |