CN1564162A - Number of license tag inputting device and method thereof - Google Patents
Number of license tag inputting device and method thereof Download PDFInfo
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- CN1564162A CN1564162A CN 200410022164 CN200410022164A CN1564162A CN 1564162 A CN1564162 A CN 1564162A CN 200410022164 CN200410022164 CN 200410022164 CN 200410022164 A CN200410022164 A CN 200410022164A CN 1564162 A CN1564162 A CN 1564162A
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Abstract
In the method, Chinese characters occurred in car number plate can be input by pressing one corresponding button under Chinese character input mode in single key push mode. Then input mode is switched to letter or/and digit mode. Letters and digits occurred in car number plate can be input by pressing one corresponding button under letter or/and digit mode. The invention smartly uses relation that quantity of Chinese character possible to be occurred in car number plate is briefly equal to quantity English letters plus quantity of digits. The device realizes inputting car number plate in quickest speed and minimum number of keys.
Description
[technical field]:
The present invention relates to a kind of number-plate number input media and method.
[background technology]:
Look on parking lot vehicle admission, the traffic police road car, charge station record pay dues vehicle etc. I plant occasion, often all need inputting license plate number to prepare against inquiry, because if having only the image of shooting, just be unfavorable for very much computer retrieval.But existing input method generally all is to add keyboard input with computer.Iff putting a computer at the Entrance place for inputting license plate number, not only waste fund, and because the computation complexity, the required key of input method of Chinese character position is too many, can reduce the vehicle velocity of approach greatly, and at the Entrance place security personnel on duty also need to have computer knowledge, very unrealistic as a rule.
Equally, the traffic police also unlikely is with a computer to set out on a journey and looks into car.Though ground such as Shenzhen have the traffic police to carry laptop computer situation on duty, can not popularize after all.
In other occasions such as charge stations similar demand is arranged all also.
[summary of the invention]:
Purpose of the present invention is exactly to provide a kind of number-plate number input media and method in order to overcome the above problems, with minimum press bond number and the fastest speed realization car plate is imported, and reduce cost.
For achieving the above object, the present invention proposes a kind of number-plate number input media, it is characterized in that: comprise input keyboard and single-chip microcomputer, described input keyboard links to each other with single-chip microcomputer, described keyboard comprises letter key and numerical key, and the Chinese character in the described number-plate number is defined in this letter key respectively or/and on the figure case; Also comprise switch key, be used for finishing the switching between the Chinese character of letter key and/or the numerical key and the number-plate number.
The present invention also proposes a kind of number-plate number input method, it is characterized in that comprising the steps: 1) under singly-key type input in Chinese state, with a button in the button of one group of respectively corresponding Chinese character, the Chinese character in the inputting license plate number; 2) be converted to letter or/and digital input state with the button of one group of respectively corresponding letter or number, is imported the letter and number in the car plate; The button of a described corresponding respectively Chinese character and respectively the button of a corresponding letter or number be same group of button, by switch key switching input state.
Owing to adopted above scheme, utilized dexterously in the car plate the Chinese character quantity that may occur just in time suitable with the quantity sum of numeral with English alphabet, the Chinese character of the required usefulness of car plate on these letter and number key subscripts, only need just can finish the conversion of the two, thereby realize the ultrafast Chinese character input method of key input Chinese character with switch key.Just ingenious and be and since car plate constitute extremely strong regularity, therefore when cursor is positioned at diverse location, can automatically switch to required input state, (exception such as WJ board etc.) as a rule, switch key has all saved.So just with minimum realized the car plate input by bond number and the fastest speed, and whole installation cost is very low, easy and simple to handle, the operator need not learn and train, and is rare good assistants such as parking lot, traffic police, charge station.
[description of drawings]:
Fig. 1 is a number-plate number input media shell synoptic diagram of the present invention.
Fig. 2 a is a number-plate number input media circuit theory synoptic diagram of the present invention; Fig. 2 b is a number-plate number input media power circuit synoptic diagram of the present invention, and Fig. 2 c is a number-plate number input media liquid crystal screen back light source driving circuit synoptic diagram of the present invention.
Fig. 3 is a number-plate number input method schematic flow sheet of the present invention.
Fig. 4 is a number-plate number input method keyboard scan process flow synoptic diagram of the present invention.
[embodiment]:
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
See Fig. 1, shown in be one embodiment of the present of invention, be called as " car plate preset device "; It comprises following a few part:
(1) display screen 1, and it is divided into number-plate number viewing area 11, at display screen first row, such as showing " Guangdong BC168889 ", is expressed as the number-plate number; Classification viewing area 12, in the display screen second row left side, such as showing " category-A ", vehicle color viewing area 13 is on the display screen second row right side, such as showing " its look ", i.e. other colors.
(2), keyboard portion, it comprises: (1) banister command key 21,22,23 is respectively applied for control the opening, stop, close of banister; (2) defeated value button 31-on keyboard " A army, B police, C Guangdong, D port, E Australia, F fine jade, G Hunan, H Hubei Province, I Henan, J osmanthus, K river, L Chongqing, M cloud, N are expensive, O Tibetans, P Shanghai, Q Soviet Union, R Zhejiang, S Anhui, T Shandong, U Jiangxi, V Fujian, W capital, X Tianjin, Y illiteracy, Z Shanxi, 1 Ji, 2 Shan, 3 sweet, 4 rather, 5 newly, 6 green grass or young crops, 7 deceive, 8 Jis, 9 the Liao Dynasty, 0 it ".Each key all has two kinds of functions: A army-Z Shanxi key can be imported the English alphabet of corresponding Chinese character or input capitalization; Its key of 1 Ji-0 can be imported corresponding Chinese character or numeral; (3), input mode cuts key 32, the Caps lock key on keyboard for example, its function is for switching input mode; Space key 311, its function is for input space or switch card class or switch color; (4) return key 33-Esc key, its function is for turning back to the initial input state; (5) input validation key 34-Enter key, its function is for confirming input; (6) cursor key 35, and its represents moving to left and moving to right of cursor (input current location).
(3) input indicator 4.
See Fig. 2 a, 2b, 2c again, this device circuit mainly comprises main circuit 5, power circuit 6 and liquid crystal screen back light source driving circuit 7, and wherein main circuit 5 comprises: keyboard 51, keyboard processor 52, watchdog circuit 53, communication module 54, microprocessor 55, LCDs 56.
Below be an embodiment of whole input process, it has embodied listed flow process among Fig. 3,4:
1, go up the electro-detection display screen and begin to show " prompt along scientific and technological car plate preset device ", the back shows the car plate display message of " Guangdong its look of BC168889 category-A " in 2 seconds, and it is bright that pilot lamp is switched in input.
2, the method for inputting license plate number: Guangdong BC168889 is the initial input state, wherein the background of Guangdong word is a black, represent that this position can import content (1 Chinese character or two capitalization English letters or two numerals), can import Chinese character when input switching pilot lamp is bright, switch back input switching pilot lamp by Caps lock key and go out, can import capitalization English letter or numeral this moment; Automatically transposition (B) after the input content, input this moment are switched pilot lamp and necessarily are in the state that goes out, and can import capitalization English letter or numeral, always last position.Also can when cursor is positioned at the Chinese character position, automatically switch to the Chinese character state in the practice, when cursor is positioned at after the Chinese character position, automatically switch to numeral and letter states (as the default setting of acquiescence), but it can be changed with Caps lock being programmed to.
3, when the A of category-A letter background during for black by the changeable card class of Space key (category-A, category-B, C class, D class, E class, F class are arranged).
4, when its alphabetical background of its look during for black by Space key switchable color (black, red, blue, green, yellow, grey, it, in vain).
5, in system, open, close, stop by stopping the key banister by barrier gate key banister by opening a sluice gate the key banister.
6, example 1: number-plate number Hunan B 12345, car owner's IC-card are category-B, and the color of car is for black.Should import respectively Hunan, B, Space, 1,2,3,4,5, Space, Space,, Space, "enter" key".
Example 2: number-plate number HK 13149, car owner's IC-card is the D class, and the color of car is blue.Should import respectively Caps lock, H, K, Space, Space, 1,3,1,4,9, Space, Space, Space, Space,, Space, Space, Space, "enter" key".
Claims (9)
1. number-plate number input media, it is characterized in that: comprise input keyboard and single-chip microcomputer, described input keyboard links to each other with single-chip microcomputer, and described keyboard comprises letter key and numerical key, and the Chinese character in the described number-plate number is defined in this letter key respectively or/and on the figure case; Also comprise switch key, be used for finishing the switching between the Chinese character of letter key and/or the numerical key and the number-plate number.
2. number-plate number input media as claimed in claim 1 is characterized in that: also comprise car body color enter key.
3. number-plate number input media as claimed in claim 1 or 2 is characterized in that: also comprise serial communication chip, the communication port of single-chip microcomputer connects the input port of serial communication chip, and the output interface of serial communication chip is used for linking to each other with the communication interface of external interface plate.
4. number-plate number input media as claimed in claim 1 or 2 is characterized in that: also comprise and open a sluice gate, stop and the barrier gate command key.
5. a number-plate number input method is characterized in that comprising the steps: 1) under singly-key type input in Chinese state, with a button in the button of one group of respectively corresponding Chinese character, the Chinese character in the inputting license plate number; 2) be converted to letter or/and digital input state with the button of one group of respectively corresponding letter or number, is imported the letter and number in the car plate; The button of a described corresponding respectively Chinese character and respectively the button of a corresponding letter or number be same group of button, by switch key switching input state.
6. number-plate number input method as claimed in claim 5 is characterized in that also comprising step 3): by car plate type button input car plate type.
7. as claim 5 or 4 described number-plate number input methods, it is characterized in that also comprising step 5): by the color of car body color button input carbody.
8. as claim 5 or 4 described number-plate number input methods, it is characterized in that: when cursor is positioned at number-plate number character input area, enter singly-key type input in Chinese state automatically; When cursor is positioned at letter or/and during digital input field, enter letter automatically or/and during digital input state.
9. as claim 5 or 4 described number-plate number input methods, it is characterized in that: a number-plate number is finished in every input, and cursor moves one automatically backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022164 CN1564162A (en) | 2004-03-25 | 2004-03-25 | Number of license tag inputting device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022164 CN1564162A (en) | 2004-03-25 | 2004-03-25 | Number of license tag inputting device and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1564162A true CN1564162A (en) | 2005-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410022164 Pending CN1564162A (en) | 2004-03-25 | 2004-03-25 | Number of license tag inputting device and method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN1564162A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520868A (en) * | 2011-12-22 | 2012-06-27 | 东南大学 | Method for rapidly inputting license plate numbers to PDA (personal digital assistant) equipment through virtual keyboard |
| CN102662564A (en) * | 2012-03-02 | 2012-09-12 | 张忠义 | Plate number input method of intelligent device |
| CN103076889A (en) * | 2012-03-14 | 2013-05-01 | 林天淼 | System input method based on position sensing |
| CN103135752A (en) * | 2011-12-05 | 2013-06-05 | 航天信息股份有限公司 | Device and method for quick license plate information input in ration vehicle loading control system |
| 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 |
| CN106462259A (en) * | 2014-10-16 | 2017-02-22 | 莱克斯真株式会社 | License plate number input device, and method therefor |
| CN111968379A (en) * | 2020-08-10 | 2020-11-20 | 中化信息技术有限公司 | Method, device, terminal and computer readable medium for entering license plate number |
-
2004
- 2004-03-25 CN CN 200410022164 patent/CN1564162A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103135752A (en) * | 2011-12-05 | 2013-06-05 | 航天信息股份有限公司 | Device and method for quick license plate information input in ration vehicle loading control system |
| CN102520868A (en) * | 2011-12-22 | 2012-06-27 | 东南大学 | Method for rapidly inputting license plate numbers to PDA (personal digital assistant) equipment through virtual keyboard |
| CN102662564A (en) * | 2012-03-02 | 2012-09-12 | 张忠义 | Plate number input method of intelligent device |
| CN103076889A (en) * | 2012-03-14 | 2013-05-01 | 林天淼 | System input method based on position sensing |
| 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 |
| 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 |
| CN111968379A (en) * | 2020-08-10 | 2020-11-20 | 中化信息技术有限公司 | Method, device, terminal and computer readable medium for entering license plate number |
| CN111968379B (en) * | 2020-08-10 | 2021-08-31 | 中化信息技术有限公司 | Method, device, terminal and computer readable medium for entering license plate number |
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