CN103207683B - Tobacco grade keyboard input method - Google Patents

Tobacco grade keyboard input method Download PDF

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Publication number
CN103207683B
CN103207683B CN201310135014.XA CN201310135014A CN103207683B CN 103207683 B CN103207683 B CN 103207683B CN 201310135014 A CN201310135014 A CN 201310135014A CN 103207683 B CN103207683 B CN 103207683B
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key
lemon
tangerine
input
button
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CN103207683A (en
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陈昌华
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CHENGDU HUINENG INFORMATION TECHNOLOGY Co Ltd
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CHENGDU HUINENG INFORMATION TECHNOLOGY Co Ltd
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Abstract

The invention discloses a kind of tobacco grade keyboard input method, described keyboard comprises key-press matrix, single-chip microcomputer, display and communication interface, described key-press matrix is four lines seven column matrix, the button of described key-press matrix comprises direct definition push key and additional definitions button, described direct definition push key is made up of following button: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, in lower assorted, in micro-three, middle lemon, middle tangerine, complete ripeness, lower micro-two, lower lemon, lower tangerine, smooth, upper reddish brown, outside level, bluish yellow, described additional definitions button is by 1 key, 2 keys, 3 keys, 4 keys are totally four digital keys compositions.Only to be needed once by the present invention or secondary operation button can complete the input of tobacco leaf degree information, so can tobacco leaf degree information is input in computer system fast, efficiently and accurately, avoid causing economic loss because of input junk ratings or errorlevel.

Description

Tobacco grade keyboard input method
Technical field
The present invention relates to a kind of tobacco leaf degree input method, particularly relate to one accurately, simply, tobacco grade keyboard input method efficiently.
Background technology
According to " National Standard of the People's Republic of China " GB2635 ~ 92 " flue-cured tobacco ", flue-cured tobacco is divided into 42 grades, and the division of grade is defined as follows:
Grade ID Grade is encoded Grade name Color Position Grade Group
1 C1F Middle tangerine one F-is orange In the middle part of C- First-class cigarette Just group
2 C2F Middle tangerine two F-is orange In the middle part of C- First-class cigarette Just group
3 C3F Middle tangerine three F-is orange In the middle part of C- First-class cigarette Just group
4 C1L Middle lemon one L-lemon yellow In the middle part of C- First-class cigarette Just group
5 C2L Middle lemon two L-lemon yellow In the middle part of C- First-class cigarette Just group
6 B1F Upper tangerine one F-is orange B-top First-class cigarette Just group
7 B2F Upper tangerine two F-is orange B-top First-class cigarette Just group
8 B1L Upper lemon one L-lemon yellow B-top First-class cigarette Just group
9 B1R Upper red one R-is reddish brown B-top First-class cigarette Just group
10 H1F Complete ripeness one Do not specify H-complete ripeness leaf First-class cigarette Just group
11 X1F Lower tangerine one F-is orange X-bottom First-class cigarette Just group
12 C3L Middle lemon three L-lemon yellow In the middle part of C- Medium grade cigarette Just group
13 C4F Middle tangerine four F-is orange In the middle part of C- Medium grade cigarette Just group
14 C4L Middle lemon four L-lemon yellow In the middle part of C- Medium grade cigarette Just group
15 X2F Lower tangerine two F-is orange X-bottom Medium grade cigarette Just group
16 X3F Lower tangerine three F-is orange X-bottom Medium grade cigarette Just group
17 X1L Lower lemon one L-lemon yellow X-bottom Medium grade cigarette Just group
18 X2L Lower lemon two L-lemon yellow X-bottom Medium grade cigarette Just group
19 B3F Upper tangerine three F-is orange B-top Medium grade cigarette Just group
20 B4F Upper tangerine four F-is orange B-top Medium grade cigarette Just group
21 B2L Upper lemon two L-lemon yellow B-top Medium grade cigarette Just group
22 B3L Upper lemon three L-lemon yellow B-top Medium grade cigarette Just group
23 B2R Upper reddish brown two R-is reddish brown B-top Medium grade cigarette Just group
24 B3R Upper reddish brown three R-is reddish brown B-top Medium grade cigarette Just group
25 H2F Complete ripeness two Do not specify H-complete ripeness leaf Medium grade cigarette Just group
26 X2V Lower micro-blue or green two The micro-band of V-is yellow X-bottom Medium grade cigarette Micro-band leafiness group
27 C3V In micro-blue or green three The micro-band of V-is yellow In the middle part of C- Medium grade cigarette Micro-band leafiness group
28 B2V Upper micro-blue or green two The micro-band of V-is yellow B-top Medium grade cigarette Micro-band leafiness group
29 B3V Upper micro-blue or green three The micro-band of V-is yellow B-top Medium grade cigarette Micro-band leafiness group
30 S1 Smooth one Do not specify The smooth leaf of S- Medium grade cigarette Smooth
31 B4L Upper lemon four L-lemon yellow B-top Inferior cigarette Just group
32 X3L Lower lemon three L-lemon yellow X-bottom Inferior cigarette Just group
33 X4L Lower lemon four L-lemon yellow X-bottom Inferior cigarette Just group
34 X4F Lower tangerine four F-is orange X-bottom Inferior cigarette Just group
35 S2 Smooth two Do not specify The smooth leaf of S- Inferior cigarette Smooth
36 CX1K In lower assorted one K-is variegated CX-middle and lower part Inferior cigarette Variegated leaf group
37 CX2K In lower assorted two K-is variegated CX-middle and lower part Inferior cigarette Variegated leaf group
38 B1K Upper assorted one K-is variegated B-top Inferior cigarette Variegated leaf group
39 B2K Upper assorted two K-is variegated B-top Inferior cigarette Variegated leaf group
40 B3K Upper assorted three K-is variegated B-top Inferior cigarette Variegated leaf group
41 GY1 Bluish yellow one GY-bluish yellow look Other Inferior cigarette Bluish yellow group
42 GY2 Bluish yellow two GY-bluish yellow look Other Inferior cigarette Bluish yellow group
In tobacco purchasing and logistics link thereof, need manually to carry out grade confirmation to cured tobacco leaf quality, because between tobacco leaf each adjacent rank, otherness is less, price is sold in the purchase that the grade of tobacco leaf directly has influence on again tobacco leaf, makes tobacco leaf degree confirmation work become a very rigorous job.And in recent years, the large area of information system uses, the system of various platform all needs to be inputted tobacco leaf degree by human-computer interaction interface, makes computer system carry out identification record accurately to tobacco leaf.
In common human-computer interaction interface, the input validation of grade is completed by two kinds of modes usually:
The first: having letter with the man-machine interface of numerical key or computer general-purpose input keyboard, by In Grade monogram carry out object such as In Grade " middle tangerine two " grade that step-by-step input reaches input rank carry out input validation can input successively C, 2, F tri-letters reach the target of input;
The second: in the graphical man-machine interface accessed there being Genius mouse, selected by Genius mouse the human-computer interaction interfaces such as drop-down choice box to carry out selection and the input validation of grade, also select grade by the switch key up and down of Genius mouse roller or input through keyboard key in addition.
Except above two kinds of input methods, now have no other comparatively ripe and extensive tobacco leaf degree input conformation method used.
In above-mentioned two kinds of conventional input method, there are following problems:
In first method, the character input keyboard In Grade that grade provides by computing machine inputs, the input of tobacco leaf degree is completed by the input of 2-4 character and grade confirms according to the difference of grade number of characters, but due to the randomness of input character combination, the bit error rate of input will be very high, in actual use, if the coding of user's In Grade is unfamiliar with, probably cause input junk ratings or grade input error, cause and directly economic loss is caused to tobacco leaf degree determination deviation.
In second method, because selectable grade is all by the fixing display of system, there is not the problem of input error code, but because 42 grade quantity are more, spend more time browser interface to search corresponding grade when selecting a certain grade, and grade coding permutations is comparatively close again, may when long-time repetitive operation be chosen, because the reasons such as visual fatigue cause selection mistake, cause serious consequence.
And in actual tobacco leaf degree confirmation work, the personnel of participation work are agricultural population mostly, understand less to informationization technology, be difficult to require that it can keep higher accuracy to the man-machine interactive operation of complexity, and the contradiction that this also exactly in agricultural production Process of Information is main.
Summary of the invention
Object of the present invention be just to provide to solve the problem one accurately, simply, tobacco grade keyboard input method efficiently.
In order to achieve the above object, present invention employs following technical scheme:
Tobacco grade keyboard input method of the present invention, described keyboard comprises key-press matrix, single-chip microcomputer, display and communication interface, described key-press matrix is four lines seven column matrix, its button comprises direct definition push key and additional definitions button, described direct definition push key is made up of following button: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, in lower assorted, in micro-three, middle lemon, middle tangerine, complete ripeness, lower micro-two, lower lemon, lower tangerine, smooth, upper reddish brown, level outer, bluish yellow, described additional definitions button by 1 key, 2 keys, 3 keys, 4 keys totally four digital keys form.
In application, the direct definition push key of independent employing inputs or direct definition push key and the input of additional definitions key combination can be completed the accurate input of all tobacco leaf degree information, compare employing at least twice, the conventional keyboard input method of maximum four times, its accuracy and simplicity are all significantly improved.
As preferably, described direct definition push key and additional definitions button arrange by the following method: the first row is from left to right: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, 1 key; Second row is from left to right: in lower assorted, in micro-three, middle lemon, middle tangerine, 2 keys; The third line is from left to right: complete ripeness, lower micro-two, lower lemon, lower tangerine, 3 keys; Fourth line is from left to right: smooth, upper reddish brown, level is outer, bluish yellow, 4 keys.Described button is labeled as the different colours being convenient to input operation respectively, upper assorted, in lower assorted, complete ripeness, be first group outside smooth, upper reddish brown, level, described micro-green grass or young crops, in micro-three, lower micro-two, bluish yellow be second group, described upper lemon, middle lemon, lower lemon are the 3rd group, described upper tangerine, middle tangerine, lower tangerine are the 4th group, the button of described first group, second group, the 3rd group and the 4th group adopts different color combination respectively, can complete input through keyboard more rapidly in vision and operating habit.
The button of described key-press matrix also comprises following operation push-button: delete key, function key, reset key, end key, deciding grade and level key, OK button, upward arrow key and Down Arrow.These operation push-buttons and direct definition push key and additional definitions button cooperatively interact the complete input of the information that realizes.
As preferably, described single-chip microcomputer to the disposal route of the key-press input of described key-press matrix is: first in internal memory, state following variable, for the treatment of input rank Logic judgment:
RA: for the instant input key assignments of storage keyboard;
RB: for the interim key assignments of storage keyboard input last time;
RC: for storing the combination key assignments after RA and RB connection;
Slist: for the corresponding enter key code table of storage level;
Llist: for storing the grade that success inputs;
Then, perform according to the following steps:
(1) data initialization;
(2) etc. to be entered;
(3) key of user's input is received stored in RA;
(4) check whether RA is operational order, if so, then responds this instruction, if not, then enter next step;
(5) stored in RC after being connected by RA and RB, RC is searched at Slist;
(6) judge whether to find RC, if found, then enter next step, if can not find, then enter step (10);
(7) by input information stored in Llist;
(8) input results is shown;
(9) this process terminates, and proceeds to step (2), waits for and inputting next time;
(10) judge whether RC length reaches 4, if reached, then show input error information, then proceed to step (2), wait for and inputting next time, if do not reached, then by RA stored in RB, then show input results, this process terminates, proceed to step (2), wait for and inputting next time.
Beneficial effect of the present invention is:
Only to be needed once by the present invention or secondary operation button can complete the input of tobacco leaf degree information, so can tobacco leaf degree information is input in computer system fast, efficiently and accurately, avoid causing economic loss because of input junk ratings or errorlevel.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of tobacco leaf degree keyboard of the present invention;
Fig. 2 is the structural representation of key-press matrix of the present invention;
Fig. 3 is the button operation logic process flow figure of tobacco leaf degree keyboard of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described in detail:
As shown in Figure 1, tobacco leaf degree keyboard of the present invention comprises four lines seven row key-press matrix, single-chip microprocessor MCU, display lcd and comprises the communication interface of USB, RS232, RS485, Zigbee, and single-chip microprocessor MCU is connected with the inner of four lines seven row key-press matrix, display lcd and communication interface respectively.Wherein, single-chip microprocessor MCU adopts 30MHz low-power consumption chip microprocessor; Display lcd adopts 128x64 point gray scale LCD display; USB, RS232, RS485 are wire communication interface; Zigbee is wireless communicaltion module access.
As shown in Figure 2, the button of key-press matrix comprises direct definition push key, additional definitions button and operation push-button, wherein, described direct definition push key is made up of following button: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, in lower assorted, in micro-three, middle lemon, middle tangerine, complete ripeness, lower micro-two, lower lemon, lower tangerine, smooth, upper reddish brown, level outer, bluish yellow, described additional definitions button by 1 key, 2 keys, 3 keys, 4 keys totally four digital keys form; Operation push-button is made up of following button: delete key, function key, reset key, end key, deciding grade and level key, OK button, upward arrow key and Down Arrow.The button of described four lines seven row key-press matrix arranges by the following method: the first row is from left to right: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, 1 key, delete key, function key; Second row is from left to right: in lower assorted, in micro-three, middle lemon, middle tangerine, 2 keys, reset key, end key; The third line is from left to right: complete ripeness, lower micro-two, lower lemon, lower tangerine, 3 keys, upward arrow key, deciding grade and level key; Fourth line is from left to right: smooth, upper reddish brown, level is outer, bluish yellow, 4 keys, Down Arrow, OK button.In above-mentioned button, upper assorted, in lower assorted, complete ripeness, be first group outside smooth, upper reddish brown, level, described micro-green grass or young crops, in micro-three, lower micro-two, bluish yellow be second group, described upper lemon, middle lemon, lower lemon are the 3rd group, described upper tangerine, middle tangerine, lower tangerine are the 4th group, the button of described first group, second group, the 3rd group and the 4th group is labeled as the different colours being convenient to input operation respectively, such as: first group is grey, second group is light green color, 3rd group is light yellow, 4th group is buff, all represents by grey in various degree in figure.
Composition graphs 2, the corresponding key assignments table of in-line coding of above-mentioned each button is as follows:
Sequence number Title Coding Row key assignments C Line unit value R
1 Upper assorted BK 1 1
2 In lower assorted CXK 1 2
3 Complete ripeness HF 1 3
4 Smooth S 1 4
5 Upper micro-green grass or young crops BV 2 1
6 In micro-three C3V 2 2
7 Lower micro-two X2V 2 3
8 Upper reddish brown BR 2 4
9 Upper lemon BL 3 1
10 Middle lemon CL 3 2
11 Lower lemon XL 3 3
12 Outside level JW 3 4
13 Upper tangerine BF 4 1
14 Middle tangerine CF 4 2
15 Lower tangerine XF 4 3
16 Bluish yellow GY 4 4
17 1 5 1
18 2 5 2
19 3 5 3
20 4 5 4
21 Delete 6 1
22 Reset 6 2
23 ↑ 6 3
24 ↓ 6 4
25 Function 7 1
26 Terminate 7 2
27 Deciding grade and level 7 3
28 Confirm 7 4
Keyboard adopts one-touch input or twice combination button input for information input, according to relation corresponding in the coding rule of tobacco leaf degree and above key assignments table, tobacco leaf degree input rule can be worked out following combined key code table, for inputting the system responses of information, and search and error code shielding processing for key:
Sequence number Title Coding First time key value (CR) Second time key value (CR)
1 C1F Middle tangerine one 42 51
2 C2F Middle tangerine two 42 52
3 C3F Middle tangerine three 42 53
4 C1L Middle lemon one 32 51
5 C2L Middle lemon two 32 52
6 B1F Upper tangerine one 41 51
7 B2F Upper tangerine two 41 52
8 B1L Upper lemon one 31 51
9 B1R Upper red one 24 51
10 H1F Complete ripeness one 13 51
11 X1F Lower tangerine one 43 51
12 C3L Middle lemon three 32 53
13 C4F Middle tangerine four 42 54
14 C4L Middle lemon four 32 54
15 X2F Lower tangerine two 43 52
16 X3F Lower tangerine three 43 53
17 X1L Lower lemon one 33 51
18 X2L Lower lemon two 33 52
19 B3F Upper tangerine three 41 53
20 B4F Upper tangerine four 41 54
21 B2L Upper lemon two 31 52
22 B3L Upper lemon three 31 53
23 B2R Upper reddish brown two 24 52
24 B3R Upper reddish brown three 24 53
25 H2F Complete ripeness two 13 52
26 X2V Lower micro-blue or green two 23 -
27 C3V In micro-blue or green three 22 -
28 B2V Upper micro-blue or green two 21 52
29 B3V Upper micro-blue or green three 21 53
30 S1 Smooth one 14 51
31 B4L Upper lemon four 31 54
32 X3L Lower lemon three 33 53
33 X4L Lower lemon four 33 54
34 X4F Lower tangerine four 43 54
35 S2 Smooth two 14 52
36 CX1K In lower assorted one 12 51
37 CX2K In lower assorted two 12 51
38 B1K Upper assorted one 11 51
39 B2K Upper assorted two 11 52
40 B3K Upper assorted three 11 53
41 GY1 Bluish yellow one 44 51
42 GY2 Bluish yellow two 44 52
43 JW Outside level 34 -
As shown in Figure 3, system is combined into grade to process repeatedly input, and single-chip microcomputer to the disposal route of the key-press input of described key-press matrix is: first in internal memory, state following variable, for the treatment of input rank Logic judgment:
RA: for the instant input key assignments of storage keyboard;
RB: for the interim key assignments of storage keyboard input last time;
RC: for storing the combination key assignments after RA and RB connection;
Slist: for the corresponding enter key code table of storage level;
Llist: for storing the grade that success inputs;
Then, perform according to the following steps:
(1) data initialization;
(2) etc. to be entered;
(3) key of user's input is received stored in RA;
(4) check whether RA is operational order, if so, then responds this instruction, if not, then enter next step;
(5) stored in RC after being connected by RA and RB, RC is searched at Slist;
(6) judge whether to find RC, if found, then enter next step, if can not find, then enter step (10);
(7) by input information stored in Llist;
(8) input results is shown;
(9) this process terminates, and proceeds to step (2), waits for and inputting next time;
(10) judge whether RC length reaches 4, if reached, then show input error information, then proceed to step (2), wait for and inputting next time, if do not reached, then by RA stored in RB, then show input results, this process terminates, proceed to step (2), wait for and inputting next time.
To sum up, the present invention adopts separately direct definition push key to input namely once input or direct definition push key and the input of additional definitions key combination and secondary input can be completed the accurate input of all tobacco leaf degree information, compare employing at least twice, the conventional keyboard input method of maximum four times, its accuracy and simplicity are all significantly improved.

Claims (3)

1. a tobacco grade keyboard input method, described keyboard comprises key-press matrix, single-chip microcomputer, display and communication interface, described key-press matrix is four lines seven column matrix, it is characterized in that: the button of described key-press matrix comprises direct definition push key and additional definitions button, described direct definition push key is made up of following button: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, in lower assorted, in micro-three, middle lemon, middle tangerine, complete ripeness, lower micro-two, lower lemon, lower tangerine, smooth, upper reddish brown, outside level, bluish yellow, described additional definitions button is by 1 key, 2 keys, 3 keys, 4 keys are totally four digital keys compositions, the button of described key-press matrix also comprises following operation push-button: delete key, function key, reset key, end key, deciding grade and level key, OK button, upward arrow key and Down Arrow, described single-chip microcomputer to the disposal route of the key-press input of described key-press matrix is:
First in internal memory, following variable is stated, for the treatment of input rank Logic judgment:
RA: for the instant input key assignments of storage keyboard;
RB: for the interim key assignments of storage keyboard input last time;
RC: for storing the combination key assignments after RA and RB connection;
Slist: for the corresponding enter key code table of storage level;
Llist: for storing the grade that success inputs;
Then, perform according to the following steps:
(1) data initialization;
(2) etc. to be entered;
(3) key of user's input is received stored in RA;
(4) check whether RA is operational order, if so, then responds this instruction, if not, then enter next step;
(5) stored in RC after being connected by RA and RB, RC is searched at Slist;
(6) judge whether to find RC, if found, then enter next step, if can not find, then enter step (10);
(7) by input information stored in Llist;
(8) input results is shown;
(9) this process terminates, and proceeds to step (2), waits for and inputting next time;
(10) judge whether RC length reaches 4, if reached, then show input error information, then proceed to step (2), wait for and inputting next time, if do not reached, then by RA stored in RB, then show input results, this process terminates, proceed to step (2), wait for and inputting next time.
2. tobacco grade keyboard input method according to claim 1, is characterized in that: described direct definition push key and additional definitions button arrange by the following method: the first row is from left to right: upper assorted, upper micro-green grass or young crops, upper lemon, upper tangerine, 1 key; Second row is from left to right: in lower assorted, in micro-three, middle lemon, middle tangerine, 2 keys; The third line is from left to right: complete ripeness, lower micro-two, lower lemon, lower tangerine, 3 keys; Fourth line is from left to right: smooth, upper reddish brown, level is outer, bluish yellow, 4 keys.
3. tobacco grade keyboard input method according to claim 2, it is characterized in that: described assorted, in lower assorted, complete ripeness, be first group outside smooth, upper reddish brown, level, described micro-green grass or young crops, in micro-three, lower micro-two, bluish yellow be second group, described upper lemon, middle lemon, lower lemon are the 3rd group, described upper tangerine, middle tangerine, lower tangerine are the 4th group, and the button of described first group, second group, the 3rd group and the 4th group adopts different color combination respectively.
CN201310135014.XA 2013-04-18 2013-04-18 Tobacco grade keyboard input method Active CN103207683B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87200305U (en) * 1987-01-19 1988-07-20 广州电讯器材厂 Popular calculator for applying nitrogenous fertilizer to rice field
CN1403903A (en) * 2002-10-14 2003-03-19 冯文生 Single-hand operated keyboard and its input method
CN1564117A (en) * 2004-03-23 2005-01-12 禹业茂 4-D extended digital keyboard

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87200305U (en) * 1987-01-19 1988-07-20 广州电讯器材厂 Popular calculator for applying nitrogenous fertilizer to rice field
CN1403903A (en) * 2002-10-14 2003-03-19 冯文生 Single-hand operated keyboard and its input method
CN1564117A (en) * 2004-03-23 2005-01-12 禹业茂 4-D extended digital keyboard

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