CN102520868A - Method for rapidly inputting license plate numbers to PDA (personal digital assistant) equipment through virtual keyboard - Google Patents
Method for rapidly inputting license plate numbers to PDA (personal digital assistant) equipment through virtual keyboard Download PDFInfo
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- CN102520868A CN102520868A CN2011104347474A CN201110434747A CN102520868A CN 102520868 A CN102520868 A CN 102520868A CN 2011104347474 A CN2011104347474 A CN 2011104347474A CN 201110434747 A CN201110434747 A CN 201110434747A CN 102520868 A CN102520868 A CN 102520868A
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Abstract
A method for rapidly inputting license plate numbers to PDA (personal digital assistant) equipment through a virtual keyboard includes: setting virtual keyboard programs in a system application layer of the PDA equipment, and dynamically binding edit box programs for inputting the license plate numbers to the PDA equipment with the virtual keyboard programs. The virtual keyboard comprises a display interface and an input interface, the display interface is used for displaying inputted characters, the input interface is provided with commonly used license plate Chinese character keys, uncommonly used Chinese character keys, letter keys and digit keys for correspondingly calling commonly used license plate Chinese character keyboard programs, uncommonly used Chinese character keyboard programs, letter keyboard programs and digit keyboard programs, the keys are selected for inputting by users, the virtual keyboard is turned off after inputting, and character data on the display interface are copied to the edit box programs, so that the license plate numbers are inputted. The virtual keyboard programs are set in the application layer, modification of a primary PDA operating system is omitted, Chinese and English input methods of the operating system are not involved, and the license plate numbers are rapidly inputted by the full-screen virtual keyboard.
Description
Technical field
The invention belongs to the smart machine technical field, be a kind of method that realizes the quick license plate number input of PDA equipment through dummy keyboard.
Background technology
In parking management, a plurality of fields such as traffic administration usually will relate to the typing of vehicle license plate number. in the car plate typing, relate to the typing of various ways such as Chinese character, English alphabet, numeral, and therefore more loaded down with trivial details.Under the embedded system screen, button is few, and it is inconvenient to switch input method, therefore needs the occasion of hand-held PDA typing license board information in traffic administration, parking management etc., and this problem is particularly outstanding.On PDA, import the general main following several method of method of car plate at present:
1) through the physical keyboard on the PDA;
2) go up the dummy keyboard that operating system carries through PDA;
3) hand-written through writing pencil;
4) the employing camera is taken pictures, and the back is automatic to be discerned.
In first method, because most of PDA adopts non-qwerty keyboard, the corresponding a plurality of characters of button so can select input the time, are not very convenient; If the Chinese character that selection needs in the Chinese character that meeting behind the phonetic of being totally lost is occurring in the time of the input Chinese character, and in the different character of input, need switch input method, the efficient that implements is too low.As far as adopting the PDA of qwerty keyboard, the button area is less, and maloperation takes place easily, and Chinese character input trouble, and the problem that input method is switched exists equally.
In the second approach, thus operating system virtual touch keyboard adopted because the button on the shared regional smaller keyboard of the keyboard that system carries is also very little, to some requirement of eyesight; So simultaneously because the too little situation about pushing the wrong of often occurring of button; In the time of the input Chinese character, can occur equally need switching input method when importing different characters when the situation that can in the Chinese character that occurs, select the Chinese character of needs behind the phonetic of being totally lost, the efficient of such input is equally not high yet yet.
Adopt the third method, though avoided above-mentioned part shortcoming after utilizing the handwriting input car plate, but will switch input method, the input of some character simultaneously makes like this that through the situation that identification error appears in regular meeting the efficient of input also reduces much.
Adopting car plate to discern prerequisite automatically is that PDA must support camera on hardware, receives the influence (weather, time etc.) of physical environment easily.And present car plate recognizer is still waiting this on discrimination advances, in case make mistakes, the manual amendment is inevitable, in case modification relates to switching input method, Chinese character typing again, problems such as trouble imported in letter on non-qwerty keyboard.
In view of above-mentioned present situation, press for technology and the product that to support fast ripe license plate number typing at present.
" a kind of method of utilizing the quick inputting license plate number of cashing machine keyboard of controlling tax " of application number 200810249710.2 proposed one and adopted the hard manual input; Through revising the way that input method realizes quick car plate typing; Its defective is: (1) this Technology Need is revised input method, perhaps realizes a kind of new input method; (2) if system does not support qwerty keyboard in automatic Chinese character prompting that proposes in this technology or the English character typing, the problem of repeated code can't solve.
" a kind of implementation method of dummy keyboard and the device " of application number 201010192110.4 proposed a kind of implementation method and device of dummy keyboard, and this technology adopts translucent keyboard technique, but the convenience of car plate input is had no improvement.
" number-plate number input media and the method " of application number 200410022164.0 proposed the device of the hard-wired quick number-plate number input of a kind of usefulness; Be characterized in that each Chinese character all can directly be corresponded on the secondary or physical bond, and a secondary or physical bond can be imported Chinese character or alphanumeric simultaneously.The Chinese character that the shortcoming of this method is to can be used for the car plate input is in fact a lot, so the physical keyboard size will very big, to practical operation with carry and brought bigger difficulty.
Summary of the invention
The problem that the present invention will solve is: the device of realizing the license plate number typing must be portable; Size is little, and the mode of typing requires easy operating, and does not revise hardware as far as possible; The software of recording device is not made big modification, otherwise can greatly reduce portability and versatility.
Technical scheme of the present invention is: a kind ofly realize the method for the quick license plate number input of PDA equipment being used for PDA equipment typing license plate number through dummy keyboard, at the system applies layer of PDA equipment the dummy keyboard program is set; Edit box program and said dummy keyboard program dynamic binding with PDA equipment typing license plate number; The edit box program is called the dummy keyboard program, the exhalation dummy keyboard after receiving the operational order of clicking input; Said dummy keyboard comprises display interface and inputting interface; Display interface is used to show the character of input, and inputting interface is provided with car plate Chinese character button commonly used, non-common Chinese character button, alphabet key and digital keys, clicks said button; Correspondence is called car plate Chinese character keyboard program commonly used, non-common Chinese character keyboard program, alphabetic keypad program and numeric keypad program; Show that respectively car plate Chinese character keyboard commonly used, non-common Chinese character keyboard, alphabetic keypad and numeric keypad supply the user to select input, input is closed dummy keyboard after accomplishing, and display interface institute characters displayed data copy to the edit box program simultaneously; Show at edit box, accomplish the typing of license plate number.
Display interface is provided with cursor, and said cursor is followed character, when cursor position is 0, does not promptly import under the state of any character, and the dummy keyboard procedure judges is called car plate Chinese character keyboard program commonly used; When cursor position is 1, promptly import first character after, the dummy keyboard procedure judges is called the alphabet key program.
Said dummy keyboard is provided with and advances, retreats and delete button, advances, retreats by the key control cursor position, and the deletion button is used to delete the character of the last position of cursor.
In car plate Chinese character keyboard program commonly used and the non-common Chinese character keyboard program; According to the first letter sequence of phonetic transcriptions of Chinese characters, each character is provided with frequency counting under the original state, the every input once; The frequency counting of character adds 1, and ordering shows on keyboard to character by said frequency.
Said dummy keyboard covers the screen of whole PDA equipment when showing.
Dummy keyboard provided by the invention need not revised the primary operating system of PDA, does not relate to the owned Chinese and English input method of operating system; The inventive method builds on application layer, and through dynamic link library, the dynamic binding of the primary edit box of realization and typing license plate number is conciliate and tied up, in case after binding, this edit box just can be realized the typing of quick license plate number through the full screen dummy keyboard.
Description of drawings
Fig. 1 is implementing procedure figure of the present invention.
Fig. 2 is a dummy keyboard synoptic diagram of the present invention.
Fig. 3 is a car plate Chinese character keyboard commonly used of the present invention.
Fig. 4 is a non-common Chinese character keyboard of the present invention.
Fig. 5 is an alphabetic keypad of the present invention.
Fig. 6 is a numeric keypad program of the present invention.
Embodiment
Like Fig. 1, the present invention is provided with the dummy keyboard program at the system applies layer of PDA equipment, with the edit box program and the said dummy keyboard program dynamic binding of PDA equipment typing license plate number; The edit box program is called the dummy keyboard program, the exhalation dummy keyboard after receiving the operational order of clicking input; Said dummy keyboard comprises display interface and inputting interface; Display interface is used to show the character of input, and inputting interface is provided with car plate Chinese character button commonly used, non-common Chinese character button, alphabet key and digital keys, clicks said button; Correspondence is called car plate Chinese character keyboard program commonly used, non-common Chinese character keyboard program, alphabetic keypad program and numeric keypad program; Show that respectively car plate Chinese character keyboard commonly used, non-common Chinese character keyboard, alphabetic keypad and numeric keypad supply the user to select input, input is closed dummy keyboard after accomplishing, and display interface institute characters displayed data copy to the edit box program simultaneously; Show at edit box, accomplish the typing of license plate number.
Further specify practical implementation of the present invention below.
The inventive method is carried out dynamic binding with license plate number edit box and the typing of dummy keyboard car plate, and after edit box was dynamically bound, the user clicked certain duration that surpasses of edit box; The dummy keyboard of supporting car plate to import fast can be ejected automatically, and the full screen demonstration, and the big display interface of trying one's best is provided; Make things convenient for the user to select, avoid maloperation, as shown in Figure 2; Behind the dynamic binding of eliminating the typing of dummy keyboard car plate, this edit box will no longer be supported this dummy keyboard.
Like Fig. 2, dummy keyboard comprises a text edit box zone in order to the license plate number of input, according to the kinds of characters panel of certain rule classification; An ACK button, the button of 4 Selection Floaters shows " Chinese 1 " respectively; " Chinese 2 "; " letter ", " numeral " is respectively applied for breathe out car plate Chinese character keyboard commonly used, non-common Chinese character keyboard, alphabetic keypad and numeric keypad:
When the user selects to be shown as the button of " Chinese 1 ", car plate Chinese character keyboard commonly used will be presented at the foreground, supply the user to select, and will be as shown in Figure 3;
When the user selects to be shown as the button of " Chinese 2 ", non-common Chinese character keyboard will be presented at the foreground, supply the user to select, and will be as shown in Figure 4;
When the user selects to be shown as the button of " letter ", alphabetic keypad will be presented at the foreground, supply the user to select, and will be as shown in Figure 5;
When the user selects to be shown as the button of " numeral ", numeric keypad will be presented at the foreground, supply the user to select, and will be as shown in Figure 6.
When dummy keyboard was operated in the foreground, it at first can copy the existing character of original car plate edit box and show, and before dummy keyboard disappeared, this edit box was the focus of user's car plate input always.
When the user clicks ACK button, promptly notify the input of dummy keyboard program to accomplish, the dummy keyboard program is released, and copies the user to the car plate input edit box in the license plate number of dummy keyboard display interface input automatically.
Display interface is provided with cursor; Said cursor is followed character; The dummy keyboard program provides the input keyboard that most possibly meets user's request through judging said cursor position: if when the cursor position is the 0th; Be under the current state of not importing any character, dummy keyboard will be provided with character panel automatically through the position of judging cursor and be " Chinese 1 ", car plate Chinese character keyboard promptly commonly used; In case after the user imported first Chinese character, this moment, cursor position was 1, the dummy keyboard program is judged the alphabet key program, exhalation captions keyboard called automatically through judging the position of cursor.
The dummy keyboard program also comprises 3 daily editing operation keys: advance, retreat and delete.When the user selects to advance, the cursor of the display panel lattice that will move forward are if cursor is at Far Left then do not change; When the user selects to retreat, the cursor in the display interface with after move one, if cursor is at rightmost then do not do the change of cursor position; When the user selects legal character, when comprising Chinese character, letter, numeral, the dummy keyboard cursor position in display panel automatically inserts this character.
Display interface in the dummy keyboard of the present invention is supported the primary hardware keyboards of PDA equipment and software keyboard and input operation action simultaneously, and promptly it has all edit properties of other primary edit boxes.
Car plate Chinese character keyboard commonly used and non-common Chinese character keyboard in the dummy keyboard program of the present invention sort according to the Chinese phonetic alphabet under original state; Each character is provided with frequency counting; When user's closing keyboard, will import the corresponding Chinese character word frequency of car plate automatically and add 1, and deposit database in.When CK call key dish next time, read character frequency automatically, and modal preceding 3 Chinese characters are moved on to the foremost, all the other keep order constant.
With Windows Mobile (or Windows CE) operating system is example, realizes not retouching operation system kernel with following method, and realizes the support to dummy keyboard in application layer with the mode of dynamic link libraries:
1) dynamic base only exposes two functions:
BOOLEAN RegisterEditWithVK (UINT idEdit); Certain Edit control of // dynamic registration
// make it support car plate input dummy keyboard
BOOLEAN UnRegisterEditWithVK (UINT idEdit); // dynamically nullify certain Edit control
// make it not support car plate input dummy keyboard again
2) type CIMEdit derives from from MFC control class CEdit in dynamic base, and such application programs is transparent.The license plate number edit box of the corresponding PDA equipment of CIMEdit, CIMEdit realizes using AD HOC as the user through revising the behavior of Edit control, clicks the edit box right side during long period as continuing, and ejects dummy keyboard automatically;
3) type CVirtualKeyPad has realized the user interface of dummy keyboard in dynamic base, and like Fig. 3-6, such is transparent equally to the user.The same input of an edit box prompting user on dummy keyboard, the i.e. display panel of existing in the CVirtualKeyPad object.
4) type CIMEdit object is when generating the CVirtualKeyPad object, and the word content with own edit box is copied in the edit box among the CVirtualKeyPad automatically.
5) write down corresponding edit box CIMEdit object address among type CVirtualKeyPad.When the dummy keyboard interface is closed by the user, the CVirtualKeyPad object will be edited literal automatically, and promptly car plate is copied in the CIMEdit object, promptly in the license plate number edit box.
6) application program is called dynamic base interface RegisterEditWithVK (UINT idEdit) thereby is realized the support to the quick car plate typing of edit box when the initialization interface.RegisterEditWithVK () function generates the CIMEdit instance, and realizes the change to the default behavior of the corresponding edit box of input idEdit with CIMEdit::SubclassWindow (..) method, thereby realizes the dynamic support to dummy keyboard.
7) the dummy keyboard program is released full frame state when withdrawing from user interface, calls dynamic base interface UnRegisterEditWithVK (UINT idEdit) thereby the resource release work that realizes being correlated with.UnRegisterEditWithVK (..) realizes to the cancelling of front SubclassWindow behavior with CIMEdit::UnSubclassWindow (..) method, thereby realizes the dynamic support to dummy keyboard.
The present invention uses the import-restriction of Chinese character on license plate number those fixing Chinese characters so just make the input efficiency of Chinese character improve greatly, and the realization of this method mainly is divided into three parts:
1, display panel, this zone mainly are used for accepting the character imported from dummy keyboard, and are shown to the user; TIP; This zone is a keyboard area, and the user can obtain the character that needs through the operation to the character keys that produces on this zone, comprises two parts in the keyboard area; A part is the character on the car plate, and another part is that operation push-button comprises three buttons: advance, retreat, delete.
The keyboard of this part is divided into three types, four keyboards, and wherein two is Hanzi keyboard,
First Hanzi keyboard is car plate Chinese character keyboard commonly used, and character is that common province is called for short character and is comprised: capital, Tianjin, Shanghai, Chongqing, Ji, Henan, cloud, the Liao Dynasty, black, Hunan, Anhui, Shandong, new, Soviet Union, Zhejiang, Jiangxi, Hubei Province, osmanthus, sweet, Shanxi, illiteracy, Shan, Ji, Fujian are expensive, Guangdong, green grass or young crops, Tibetan, river, peaceful, fine jade.And " deletion ", " advancing ", " retreating " three function keys.
Second Hanzi keyboard is non-common Chinese character keyboard, comprising: north, Shen, orchid, Ji, south, one-tenth, wide, sea, sky, army, police, make, disappear, limit, logical, gloomy, golden, electric, neck, port, Australia,, examination, extension, surpass.And " deletion ", " advancing ", " retreating " three function keys.
The alphabetic keypad character comprises: 26 letters of ABCDEFGHIJKLMNOPQRSTUVWXYZ.And " deletion ", " advancing ", " retreating " three function keys.
The numeric keypad character comprises: 0123456789.And " deletion ", " advancing ", " retreating " three function keys.
2, be used for selecting the button of dummy keyboard; This zone comprises the button that dissimilar characters switch; Be used for selecting different character types; Comprise four buttons: car plate Chinese character button commonly used, non-common Chinese character button, alphabet key and digital keys, because the Chinese character part on the license plate number except the abbreviation in normal province, comprises also that special car plate is such as the licence plate in the military region and driving school's licence plate etc.; Consider all to be presented at a keyboard region by these Chinese characters can to make that the size of character keys becomes very little, so the Chinese character that normal car plate and special car plate are used has used car plate Chinese character button commonly used and two different keys of non-common Chinese character button to be used for selection.
3, in order in the dummy keyboard of supporting quick car plate typing, because the circulation of vehicle has certain geographic position characteristic, dummy keyboard is realized the adjustment automatically frequently of Chinese panel word through following mode, thereby improves input efficiency:
When 1) each dummy keyboard started, whether monitoring existed the word frequency database automatically, if do not exist, the Chinese panel of dummy keyboard is promptly arranged character according to the initial of phonetic automatically according to default arranged in form; If exist, obtain 3 the highest speech of word frequency, the foremost put in these 3 words, all the other are by default arranged in form, and the word frequency numeral can be adjusted as required here;
When 2) each dummy keyboard withdrawed from, if the withdrawing mode of cancellation input, the dummy keyboard program did not process; If accomplish the withdrawing mode of input, the dummy keyboard program obtains the Chinese character in the car plate, revises the frequency of occurrences of this car plate in the word frequency character library automatically, when next dummy keyboard is triggered, just can realize the automatic modification of order like this.
3) more reasonable in order to let dummy keyboard that Chinese word is imported frequently, some initial values are set can for the word frequency database when initial the use, when using, can car plate Chinese characters such as " capital ", " Tianjin " be provided with higher word frequency in Beijing.
Claims (6)
1. realize the method for the quick license plate number input of PDA equipment it is characterized in that being used for PDA equipment typing license plate number through dummy keyboard for one kind, the dummy keyboard program is set at the system applies layer of PDA equipment; Edit box program and said dummy keyboard program dynamic binding with PDA equipment typing license plate number; The edit box program is called the dummy keyboard program, the exhalation dummy keyboard after receiving the operational order of clicking input; Said dummy keyboard comprises display interface and inputting interface; Display interface is used to show the character of input, and inputting interface is provided with car plate Chinese character button commonly used, non-common Chinese character button, alphabet key and digital keys, clicks said button; Correspondence is called car plate Chinese character keyboard program commonly used, non-common Chinese character keyboard program, alphabetic keypad program and numeric keypad program; Show that respectively car plate Chinese character keyboard commonly used, non-common Chinese character keyboard, alphabetic keypad and numeric keypad supply the user to select input, input is closed dummy keyboard after accomplishing, and display interface institute characters displayed data copy to the edit box program simultaneously; Show at edit box, accomplish the typing of license plate number.
2. a kind of method that realizes the quick license plate number input of PDA equipment through dummy keyboard according to claim 1; It is characterized in that display interface is provided with cursor; Said cursor is followed character; When cursor position is 0, promptly not import under the state of any character, the dummy keyboard procedure judges is called car plate Chinese character keyboard program commonly used; When cursor position is 1, promptly import first character after, the dummy keyboard procedure judges is called the alphabet key program.
3. a kind of method that realizes the quick license plate number input of PDA equipment through dummy keyboard according to claim 2; It is characterized in that said dummy keyboard is provided with advances, retreats and delete button; Advance, retreat by the key control cursor position, the deletion button is used to delete the character of the last position of cursor.
4. according to claim 1 or 2 or 3 described a kind of methods that realize the quick license plate number input of PDA equipment through dummy keyboard; It is characterized in that in car plate Chinese character keyboard program commonly used and the non-common Chinese character keyboard program; According to the first letter sequence of phonetic transcriptions of Chinese characters, each character is provided with frequency counting under the original state, the every input once; The frequency counting of character adds 1, and ordering shows on keyboard to character by said frequency.
5. a kind of method through the quick license plate number input of dummy keyboard realization PDA equipment according to claim 1 is characterized in that said dummy keyboard covers the screen of whole PDA equipment when showing.
6. a kind of method through the quick license plate number input of dummy keyboard realization PDA equipment according to claim 4 is characterized in that said dummy keyboard covers the screen of whole PDA equipment when showing.
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662564A (en) * | 2012-03-02 | 2012-09-12 | 张忠义 | Plate number input method of intelligent device |
| CN102968246A (en) * | 2012-11-22 | 2013-03-13 | 北京易华录信息技术股份有限公司 | Embedded number plate number input method and input system |
| CN103019408A (en) * | 2012-11-23 | 2013-04-03 | 北京易华录信息技术股份有限公司 | Input method and input system of motor vehicle license plate numbers |
| CN103809885A (en) * | 2012-11-08 | 2014-05-21 | 腾讯科技（深圳）有限公司 | Method, device and system for inputting information of securities |
| CN104375661A (en) * | 2014-09-28 | 2015-02-25 | 中船重工(武汉)凌久高科有限公司 | Soft keyboard capable of quickly inputting license plate numbers on mobile device and use method thereof |
| CN104750260A (en) * | 2013-12-25 | 2015-07-01 | 宁波柯力传感科技股份有限公司 | License plate number inputting method for automobile balance instrument system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564162A (en) * | 2004-03-25 | 2005-01-12 | 深圳市捷顺科技实业有限公司 | Number of license tag inputting device and method thereof |
| CN201060505Y (en) * | 2007-06-26 | 2008-05-14 | 田藜 | Portable vehicle registration manager |
| CN101458573A (en) * | 2008-12-25 | 2009-06-17 | 浪潮齐鲁软件产业有限公司 | Method for rapidly inputting license plate number by utilizing cashing machine keyboard of controlling tax |
| CN101882047A (en) * | 2009-05-05 | 2010-11-10 | 三竹资讯股份有限公司 | On-screen virtual keyboard system |
| CN102236514A (en) * | 2010-05-07 | 2011-11-09 | 英业达股份有限公司 | Electronic device and virtual keyboard switching method thereof |
-
2011
- 2011-12-22 CN CN2011104347474A patent/CN102520868A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564162A (en) * | 2004-03-25 | 2005-01-12 | 深圳市捷顺科技实业有限公司 | Number of license tag inputting device and method thereof |
| CN201060505Y (en) * | 2007-06-26 | 2008-05-14 | 田藜 | Portable vehicle registration manager |
| CN101458573A (en) * | 2008-12-25 | 2009-06-17 | 浪潮齐鲁软件产业有限公司 | Method for rapidly inputting license plate number by utilizing cashing machine keyboard of controlling tax |
| CN101882047A (en) * | 2009-05-05 | 2010-11-10 | 三竹资讯股份有限公司 | On-screen virtual keyboard system |
| CN102236514A (en) * | 2010-05-07 | 2011-11-09 | 英业达股份有限公司 | Electronic device and virtual keyboard switching method thereof |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662564A (en) * | 2012-03-02 | 2012-09-12 | 张忠义 | Plate number input method of intelligent device |
| CN103809885A (en) * | 2012-11-08 | 2014-05-21 | 腾讯科技（深圳）有限公司 | Method, device and system for inputting information of securities |
| CN102968246A (en) * | 2012-11-22 | 2013-03-13 | 北京易华录信息技术股份有限公司 | Embedded number plate number input method and input system |
| CN103019408A (en) * | 2012-11-23 | 2013-04-03 | 北京易华录信息技术股份有限公司 | Input method and input system of motor vehicle license plate numbers |
| CN104750260A (en) * | 2013-12-25 | 2015-07-01 | 宁波柯力传感科技股份有限公司 | License plate number inputting method for automobile balance instrument system |
| CN104866211A (en) * | 2014-02-20 | 2015-08-26 | 李庆成 | Method and device for generating virtual keyboards, and intelligent device |
| CN105451052A (en) * | 2014-08-28 | 2016-03-30 | 鸿富锦精密工业（深圳）有限公司 | Virtual keyboard building method and system |
| CN105451052B (en) * | 2014-08-28 | 2018-08-03 | 鸿富锦精密工业（深圳）有限公司 | Dummy keyboard method for building up and system |
| CN104375661A (en) * | 2014-09-28 | 2015-02-25 | 中船重工(武汉)凌久高科有限公司 | Soft keyboard capable of quickly inputting license plate numbers on mobile device and use method thereof |
| CN106462259A (en) * | 2014-10-16 | 2017-02-22 | 莱克斯真株式会社 | License plate number input device, and method therefor |
| CN106462259B (en) * | 2014-10-16 | 2019-05-10 | 莱克斯真株式会社 | License number input unit and its method |
| CN104915105B (en) * | 2015-05-18 | 2018-03-16 | 小米科技有限责任公司 | Character input method, device and terminal |
| CN104915105A (en) * | 2015-05-18 | 2015-09-16 | 小米科技有限责任公司 | Character inputting method, device and terminal |
| CN106293451A (en) * | 2015-06-25 | 2017-01-04 | 京瓷办公信息系统株式会社 | Image processing system and software keyboard display packing |
| CN105528139A (en) * | 2015-12-04 | 2016-04-27 | 上海博康智能信息技术有限公司 | License plate number identification result correction method based on full mouse operation |
| CN105528139B (en) * | 2015-12-04 | 2018-12-07 | 上海博康智能信息技术有限公司 | A kind of license plate number recognition result correcting method based on all mouse operating |
| CN107516348A (en) * | 2016-06-15 | 2017-12-26 | 西安艾润物联网技术服务有限责任公司 | vehicle payment method and device |
| CN107728913A (en) * | 2017-01-17 | 2018-02-23 | 西安艾润物联网技术服务有限责任公司 | The method and device of license plate number auxiliary input |
| CN106600721A (en) * | 2017-01-19 | 2017-04-26 | 广州市果豆科技有限责任公司 | Intelligent parking management system based on virtual projection keyboard |
| CN112863031A (en) * | 2017-11-01 | 2021-05-28 | 西安艾润物联网技术服务有限责任公司 | Access control method, system and storage medium |
| CN112863031B (en) * | 2017-11-01 | 2023-06-30 | 西安艾润物联网技术服务有限责任公司 | Access control method, system and storage medium |
| CN110286845A (en) * | 2019-06-14 | 2019-09-27 | 北京小米支付技术有限公司 | A kind of method, apparatus and medium controlling password set interface |
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Application publication date: 20120627 |