CN106803308B - Polychrome compensated scanning method and application and application system - Google Patents
Polychrome compensated scanning method and application and application system Download PDFInfo
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- CN106803308B CN106803308B CN201611242698.3A CN201611242698A CN106803308B CN 106803308 B CN106803308 B CN 106803308B CN 201611242698 A CN201611242698 A CN 201611242698A CN 106803308 B CN106803308 B CN 106803308B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/12—Accounting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
- G07D11/165—Picking
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2008—Testing patterns thereon using pre-processing, e.g. de-blurring, averaging, normalisation or rotation
Abstract
The invention discloses a kind of polychrome compensated scanning method and application and application systems, polychrome compensated scanning method is applied to bill classification clearing system by it, by being scanned to the bill under different color illumination, and gray scale identification is carried out to the information scanned each time and is modeled, it is matched to obtain determining billing information according to the image data with standard character, central server receives storing bill information, and classifies to billing information；Lifted by controlling flexible adsorption element and generating negative pressure and adsorb the bill in bill case, is sent into output roll wheel assembly；Bill is sent into integration machine by conveying roller component；According to the movement above and below the classification information control sorting component stored in canonical reference module, bill is sorted in corresponding classification box according to classification, to realize the automatic classification overall work to bill, solving the problems, such as to render an account, bill housekeeping in program is cumbersome and error rate is high, and raising is rendered an account efficiency.
Description
Technical field
The present invention relates to scanning sorting technique fields, and in particular to a kind of polychrome compensated scanning method and application, Yi Jiying
Use system.
Background technique
Scanner is normally used for computer external instrument equipment, pass through capture image and it is converted into computer can be with
It has been shown that, editor, storage and the digitlization input equipment exported.Scanner is to photo, page of text, drawing, fine arts picture, photograph
The three dimensional objects such as egative film, film film or even textile, label panel, printed board sample all can be used as sweep object, extract and
Original lines, figure, text, photo, plane material object, which are converted into computer, can edit the data of identification.Scanner passes through
Computer and output equipment interface form computer disposal auxiliary system and are suitable for office automation.
Existing scanner mostly uses greatly strip light source, and the light being irradiated on original copy passes through one very after reflection
Narrow gap forms light belt in the x-direction, by one group of reflective mirror, spectroscope is focused by optical lens and entered, by prism
Tri- colour light bands of the RGB obtained with redgreenblue filter are shone respectively on respective CCD, but its manufacturing cost compared with
Height, and can not identify illegible text, and in Working Life, many files and bill be not because obtain good guarantor
It deposits and the handwriting is blurred or incomplete broken, submits an expense account work especially for the bill in financial management, since the type of bill is more, number
It is big according to amount, and the handwriting is blurred and damaged probability is larger, therefore arrangement bill material need to expend the person's of rendering an account a large amount of time and essence
Power.
Summary of the invention
It can be to the handwriting is blurred or incomplete broken file bill compensate knowledge in view of this, needing to provide one kind
Not and realize to the polychrome compensated scanning method of the automatic classification overall work of bill and application and application system.
In order to solve the above-mentioned technical problem, the invention adopts the following technical scheme:
A kind of polychrome compensated scanning method, the polychrome scan compensation method are as follows:
S1, successively the light of different color is used to be irradiated bill, the billing information under different color is carried out again
It scans and stores；
S2, gray scale identification is carried out to the information that scans each time, identification data and historical identification data is carried out pair
Than removing diffusion part pixel；
S3, remaining pixel is modeled, and is matched with the image data of standard character, obtain determining number
It is believed that breath.
A kind of polychrome compensated scanning method is in bill classification clearing system of the bill based on polychrome compensated scanning
Using comprising following steps:
S1, bill is scanned using sweep unit, judges whether scanning information is complete；
S2, when judging that scanning information is imperfect, bill is scanned using polychrome compensated scanning method and is determined
Data information；
S3, determining data information is combined, combined result and networked information is compared, judge that bill is true
It is pseudo-.
A kind of bill classification clearing system based on polychrome compensated scanning comprising complete machine body is set to the complete machine machine
Intracorporal disengaging bill mechanism, classification processing mechanism, central server；Wherein,
The disengaging bill mechanism includes drawer type bill case, sweep unit, stretch adsorption element, conveying roller component,
The top of drawer bucket is arranged in the sweep unit, is sent to central server for scanning billing information, and above the drawer bucket
Equipped with the first guide rail to extension on the inside of drawer bucket, the flexible adsorption element is sleeved on first guide rail, the conveying rolling
Wheel assembly is set to the inside of bill case, and the flexible adsorption element lifts the bill absorption in bill case, and passes through first
Guide rail, which inwardly moves, is sent into bill in conveying roller component；
The classification processing mechanism includes introduction part and classification box, and it is defeated that the introduction part is set to conveying roller component
The input port of outlet, the classification box is arranged with respect to the export mouth of introduction part；
The sweep unit is connect with central server communication, the driving of the flexible adsorption element, conveying roller component
Component is electrically connected with the central server；
Wherein, it is additionally provided with colored lights above the drawer bucket of the drawer type bill case, the colored lights provides polychromatic light for bill
According to environment.
The present invention provides a kind of polychrome compensated scanning method and application and application system, by polychrome compensated scanning side
Method is applied to bill classification clearing system, by being scanned to the bill under different color illumination, and to scanning each time
To information gray scale identification and model, matched to obtain determining bill according to the image data with standard character and be believed
Breath, central server receives storing bill information, and classifies to billing information；It is negative by controlling flexible adsorption element generation
Pressure lifts the bill absorption in bill case, is sent into conveying roller component；Bill is sent by conveying roller component and is integrated
In machine；According to the movement above and below the classification information control sorting component stored in canonical reference module, bill is divided according to classification
It picks into corresponding classification box, to realize to the automatic classification overall work of bill, solution is rendered an account bill finisher in program
Make cumbersome and high error rate problem, improves efficiency of rendering an account.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the bill classification clearing system of the present invention based on polychrome compensated scanning；
Fig. 2 is the enlarged cross-sectional view of flexible adsorption element in Fig. 1；
Fig. 3 is the enlarged cross-sectional view of classification box in Fig. 1；
Fig. 4 is that bill mechanism and classification are passed in and out in the bill classification clearing system of the present invention based on polychrome compensated scanning
The top view of processing mechanism；
Fig. 5 is the control block diagram of the bill classification clearing system of the present invention based on polychrome compensated scanning.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figures 1 to 5, the present invention provides a kind of bill classification clearing system based on polychrome compensated scanning, packet
Complete machine body 10 is included, central server 20, disengaging bill mechanism 30, classification processing mechanism in the complete machine body 10
40。
As shown in figure 5, the central server 20 includes central control module 21, picture recognition module 22, canonical reference
Module 23, data query contrast module 24, classification judgment module 25, different feelings judgment module 26, cue module 27, communication module
28；
Communication module 28 is for establishing bill classification clearing system and customer mobile terminal and province bill query web
Between communication path；
Described image identification module 22 is used to receive the pictorial information of the acquisition of sweep unit 32, and according to picture grayscale information
Identification obtains billing information；The billing information includes the hair such as province, invoice codes, invoice number, taxpayer identification number of making out an invoice
Ticket information.
The canonical reference module 23 is used to collect and record the bill type and stickup sequence of standard ticket, deposits simultaneously
Store up the normal operating parameters of all electrical modules in bill classification clearing system；This work is to be arranged for the first time using bill classification
Just need to carry out data input when system.The electronic document of standard ticket is inputted into canonical reference module specifically, can be
In 23, and it is pasted sequence carry out setting archive, can also using sweep unit 32 to standard ticket according to stickup sequence according to
It is secondary to be scanned archive, that is, realize the data input of standard ticket.
Data query contrast module 24 is used to be stored with the keyword of bill scanning information and keyword corresponds to scanning
Area size and character quantity；And it is transferred on the billing information and province bill query web identified to picture recognition module 22
Information is compared, and judges the true and false of bill；
The classification judgment module 25 be used for according to the bill type stored in billing information and canonical reference module 23 with
And stickup sequence carries out classification processing to bill；
The different feelings judgment module 26 is used to judge bill according to the normal operating parameters stored in canonical reference module 23
Whether all electrical modules work normally in taxonomic revision system；
The cue module 27 is used to send prompt information to user when the different feelings of work are completed or occurred in work；
Described image identification module 22, canonical reference module 23, data query contrast module 24, classification judgment module 25,
Different feelings judgment module 26, cue module 27, communication module 28 are communicated to connect with central control module 21.
The disengaging bill mechanism 30 includes drawer type bill case 31, sweep unit 32, colored lights 36, flexible adsorption element
33, the first guide rail 34, conveying roller component 35；As shown in Figures 1 to 4, the sweep unit 32 is fixed above drawer bucket,
Its scanning end is down-set, and the drawer bucket inner region is each fallen in scanning range.The sweep unit 32 and central control module
21 communication connections, for sending working signal to central control module 21, and scan bill when being placed with bill in bill case 31
Billing information is sent to central control module 21 by information, is carried out judging classification and be sorted by central control module 21.
The flexible adsorption element 33 includes being built-in with the absorption bar 331 of sorption channel 332, the sorption channel 332 with
The air intake vent of air compressor 334 is tightly connected, and the absorption end of the absorption bar 331 is equipped with Rubber end 333, the Rubber end
Adsorption orifice is offered on 333, and absorption is carried out to the bill in bill case and is lifted, another installation end and the of the absorption bar 331
The telescopic end of one driving motor 335 is fixedly connected, and the first guide rail 34 to extension on the inside of drawer bucket is equipped with above the drawer bucket, described
First driving motor 335 is mounted on first guide rail 34 by slide block set, and second by 34 one end of the first guide rail is arranged in
Driving motor 341 drives inwardly movement that bill is sent into conveying roller component 35.
The colored lights 36 is used to for bill provide polychrome light environment comprising the be arranged using bill as center point symmetry
One Multicolor LED lamp 361 and the second Multicolor LED lamp 362, first Multicolor LED lamp 361 and the second Multicolor LED lamp 362 are in
Control module 21 is entreated to be electrically connected.
As shown in Figure 1, the conveying roller component 35 is set to the inside of bill case 31 comprising be arranged in parallel up and down,
And the first idler wheel 351 and the second idler wheel 352 that the face of rolling abuts against, first idler wheel 351 and the second idler wheel 352 are respectively by
Opposite reverse rotation motion is done in three driving motors 353, the drive of the 4th driving motor 354, specifically, first idler wheel 351 with
The rotation direction of second idler wheel 352 is directed towards on the inside of drawer bucket, for being sent into bill into integration machine.
The air compressor 334, the first driving motor 335, the second driving motor 341, third driving motor 353,
Four driving motors 354 are electrically connected with central control module 21.
When being put into bill in bill case, the sweep unit 32 scans the image information of bill, i.e., controls mould to center
Block 21 sends enabling signal, and the central control module 21 is swept according to the keyword control being arranged in data query contrast module 24
It retouches component 32 and finds region to be scanned, the character in region to be scanned is identified by picture recognition module 22, calculating character quantity,
Judge whether to find all keywords, and whether the opposite character quantity of comparison is consistent, if unanimously, billing information is complete
Whole, on the contrary then central control module 21 judges that the billing information is imperfect.
It, first can be according to polychrome compensated scanning method to ticket when central control module 21 judges that the billing information is imperfect
According to polychrome scanning is carried out, i.e., successively controls the first Multicolor LED lamp 361 and the second Multicolor LED lamp 362 issues the light of different colours
Line provides polychrome light environment for bill, and the sweep unit 32 carries out weight to the billing information under different color illumination respectively
Newly scans and store；Described image identification module 22 carries out gray scale identification to the picture scanned each time, will be on invoice
Text extracts to obtain text pixel point from background, will calculate the text pixel point and history text that identification obtains each time
Pixel compares, and removes diffusion part pixel；Remaining pixel is modeled to obtain text shape, by what is obtained
Text shape and the image data of standard character carry out matching comparison, determine corresponding mark font, to obtain determination
Data information.
Further, to increase the contrast between bill background and printed data, can also be arranged at the back side of bill
Backlight 37 is oppositely arranged up and down with coloured light, increases contrast.Specifically as shown in Figure 1, the backlight 37 setting is driven first
In height between the flexible stroke of dynamic motor 335, and the rotation done between horizontal and vertical is driven by the 6th driving motor 371
Movement, the 6th driving motor 371 is electrically connected with central control module 21, described when not needing using backlight 37
Backlight 37 is vertically arranged in the side of the flexible stroke of the first driving motor 335, when needing to increase contrast, the center
Control module 21 controls air compressor 334 and starts to work, and so that the absorption end of flexible adsorption element 33 is generated negative pressure, drives simultaneously
First driving motor 335 drives flexible adsorption element 33 to move downward, and abuts on bill to end is adsorbed, and by top layer's bill
Absorption lifts to flexible stroke highest level position, then controls the 6th driving motor 371 and drives backlight 37 by vertical state
Rotation is to horizontality, at this point, the backlight 37 is horizontally set on the back side of bill, with 36 shape of colored lights being arranged above bill
In contrast with, so that surface sweeping part be enable to scan the image information being more clear, and then obtain more accurate data information.
Determining data information is carried out sort merge according to keyword by the central control module 21, generates ticket to be determined
It is believed that breath, and the communication path between bill classification clearing system and province bill query web is established by communication module 28,
By the data query contrast module 24 by the billing information registered in billing information to be determined and province bill query web into
Row comparison, judges papers.
If still imperfect, the center after the billing information to be determined comparison obtained after polychrome compensated scanning
Control module 21 controls cue module 27 and issues warning signal, and the pre-warning signal can be messagewindow, or sound
Prompt reminds user to handle fictitious bill, meanwhile, the central control module 21 establishes user's shifting by communication module 28
Communication path between dynamic terminal and central server 20；Early warning prompting message is sent to customer mobile terminal, reminds user people
Work supplements billing information, and still, in actual operation, user may not keep before equipment, thus can not be right in time
Fictitious bill is handled, and therefore, to avoid bill classification clearing system operating interruptions, is equipped with and is prolonged in the central control module 21
Shi Danyuan, when cue module 27 is started to work, the delay unit starts timing, is more than when the time that cue module 27 works
Delay time is set, then does not have user before judging equipment, i.e., the bill is determined as fictitious bill, and carry out the place of next bill
Science and engineering is made.
Judging result is sent to central control module 21 by the data query contrast module 24, if it is determined that true ticket
According to, then by classification judgment module 25 according to the bill type stored in canonical reference module 23 and stickup sequence to bill into
Row classification processing.If it is determined that fictitious bill, then fictitious bill is established an independent sorting by the classification judgment module 25, and will
Subsequent fictitious bill is divided into this independent sorting, can either so be separated fictitious bill, and bill classification will not be also interrupted
The work of clearing system.
After completing the scanning work to a bill, the central control module 21 controls air compressor 334, third
Driving motor 353, the 4th driving motor 354 work at the same time, and the absorption end of flexible adsorption element 33 is made to generate negative pressure and first
Idler wheel 351 and the second idler wheel 352 do opposite reverse rotation motion, and the first driving motor 335 of driving drives flexible adsorption element 33
It moves downward, the absorption of top layer's bill is lifted, then drive the second driving motor 341, lead flexible adsorption element 33 along first
The bill of absorption is sent into conveying roller component 35 to drawer bucket medial motion by rail 34, by conveying roller component 35 by bill
It is sent into internal body, carries out classification work in next step.
The classification processing mechanism 40 includes sorting component 41, introduction part 42 and classification box 43；Institute as shown in Figure 1 to Figure 4
Show, the introduction part 42 is set to 35 delivery outlet of conveying roller component, and the inlet setting of the sorting component 41 is conveying
Between the delivery outlet and introduction part 42 of idler wheel, another export end is extended downward at the upper end input port to regular box 51, institute
The input port for stating classification box 43 is arranged with respect to the export mouth of introduction part 42.
Specifically, as shown in Figure 1, the introduction part 42 is the arcuate guide portion of a fixed setting, the introduction part
42 are set to 35 delivery outlet of conveying roller component, and inlet is arranged with respect to the delivery outlet of conveying roller, and another export end is opposite
The input port of classification box 43 is arranged.
The sorting component 41 is also the arcuate guide portion of an activity setting, and the inlet setting of the sorting component 41 exists
Between the delivery outlet and introduction part 42 of conveying roller, another export end extends downward into the rule being set to immediately below bill case 31
At the upper end input port of whole box 51, while the sorting component 41 extends a control unit 411, the control unit 411 to side
It is fixed at the power output end of the 5th driving motor 412, the sorting component 41 is done by the drive of the 5th driving motor 412
Lower movement.When the sorting component 41 is moved upwards by the drive of the 5th driving motor 412, until its inlet is with respect to conveying roller
When delivery outlet is arranged, a guide channel is formed between the sorting component 41 and complete machine body 10.
As shown in figure 4, the classification processing mechanism 40 includes an endless conveyor 44, fixed on the endless conveyor 44
Multiple classification boxes 43 are provided with, specifically, being disposed with the second sequential bits according to stickup sequence on the endless conveyor 44
Classification box 43, third sequential bits classification box 43, the 4th sequential bits classification box 43 etc., wherein being arranged in last classification box 43 as dress
The invalidated ticket classification box 43 for carrying fictitious bill turns to the delivery outlet of conveying roller when the classification box 43 is driven by endless conveyor 44
When, the input port of the classification box 43 is arranged with respect to the export mouth of introduction part 42, wherein the box body depth of the classification box 43
Less than the entire length of bill, and it is greater than the half of bill entire length.
The driving motor 441 of 5th driving motor 412 and endless conveyor is electrically connected with central processing module,
Therefore, when judging the bill conveyed for real bill, then pass through judgment module 25 of classifying and stored according in canonical reference module 23
Bill type and stickup sequence to bill carry out classification processing, classification judgment module 25 classification results are sent to centre
Module is managed, the central processing module controls the driving motor of the 5th driving motor 412 and endless conveyor according to classification results
441 working condition.I.e. if classification judgment module 25 judge current bill for the bill of the first sequential bits, central processing mould
Block drives the 5th driving motor 412, makes it that sorting component 41 be driven to move upwards, makes the bill of the first sequential bits along sorting component
It forms a guide channel between 41 and complete machine body 10 to fall directly into regular box 51, if classification judgment module 25 judges currently
Bill is the bill of time sequential bits, then the driving motor 441 of central processing module driving endless conveyor, classification box 43 is rotated
To the delivery outlet of conveying roller, import the bill of time sequential bits in classification box 43 by introduction part 42, according to as follows sequence
The mode classification of the bill of position is divided into the bill of other sequential bits respectively by the driving motor 441 of control loop conveyer belt
In the classification box 43 of corresponding sequential bits, fictitious bill is imported in invalidated ticket classification box 43.Preferably, between the classification box 43
Away from identical, therefore, by controlling the turnning circle of driving motor, the accurate positioning to classification box 43 can be realized.
Specifically, as shown in figure 3, the bottom 431 of the classification box 43 is an iron plate, the iron plate and the one of classification box 43
Side 432 is movably hinged, and the classification box 43 other side 433 corresponding with iron plate movable end is equipped with an electromagnet 434, the iron plate
The electromagnet 434 of movable end and classification box 43 inhale and connect, the electromagnet 434 and the electric connection of central control module 21,
And the lower section of the iron plate is equipped with an abutment 435, for limiting the folding angle of iron plate, avoid iron plate folding angle excessive and
Absorption closure can not be carried out with electromagnet 434.The output of conveying roller is turned to when classification box 43 is driven by endless conveyor 44
When mouth, the input port of the bottom of the classification box 43 and regular box 51 is oppositely arranged up and down, therefore, when all bills have been classified
Bi Hou, the central control module 21 passes through the movement of control loop conveyer belt 44, and successively controls according to the stickup of bill sequence
Make corresponding classification box 43 electromagnet 434 disconnect with the suction of iron plate and, so that bill is fallen into regular box from input port
In 51, bill can be made to fall into regular box 51 according to stickup sequence and pasted.
Further, to avoid ticket card in classification box 43, bill can not be just when classification box bottom 431 being caused to open and close
It often falls, therefore, is equipped with pushing motor 436, the pushing motor 436 and central control module in the classification box side 432
21 are electrically connected, and the pushing motor 436 is arranged close to classification box bottom 431 and its telescopic end is towards the other side of classification box
433 settings, when the iron plate of the classification box bottom 431 and the folding of electromagnet 434, the starting of central control module 21 push
The telescopic end of motor 436, the pushing motor 436 is stretched to the other side of classification box 433, thus by the bill in classification box 43
It is pushed to hole, falls bill normally.
During the work of the taxonomic revision of the bill classification clearing system based on polychrome compensated scanning, the different feelings are sentenced
Disconnected module 26 can acquire the running parameter of each control module in real time, and will deposit in real-time working parameter and canonical reference module 23
The normal operating parameters of storage are compared, if a certain control module real-time working parameter exceeds normal operating parameters range,
Judge the control module operation irregularity, overhauled, judging result is sent to central control by the different feelings judgment module 26
Molding block 21, after central control module 21 receives judging result, control cue module 27 is issued warning signal, and reminds user couple
Abnormal module is overhauled.
The present invention provides a kind of polychrome compensated scanning method and application and application system, by polychrome compensated scanning side
Method is applied to bill classification clearing system, by being scanned to the bill under different color illumination, and to scanning each time
To information gray scale identification and model, matched to obtain determining bill according to the image data with standard character and be believed
Breath, central server receives storing bill information, and classifies to billing information；It is negative by controlling flexible adsorption element generation
Pressure lifts the bill absorption in bill case, is sent into conveying roller component；Bill is sent by conveying roller component and is integrated
In machine；According to the movement above and below the classification information control sorting component stored in canonical reference module, bill is divided according to classification
It picks into corresponding classification box, to realize to the automatic classification overall work of bill, solution is rendered an account bill finisher in program
Make cumbersome and high error rate problem, improves efficiency of rendering an account.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention, meanwhile, in the present invention, the center control
The node of device control is delay operation setting, starts next control node by calculating action interval time.
Claims (9)
1. a kind of polychrome compensated scanning method, which is characterized in that the polychrome scan compensation method is as follows:
S1, successively the light of different color is used to be irradiated bill, the billing information under different color is rescaned
And it stores；
S2, gray scale identification is carried out to the information scanned each time, identification data is compared with historical identification data
Fall diffusion part pixel；
S3, remaining pixel is modeled, and is matched with the image data of standard character, obtain determining data letter
Breath.
2. polychrome compensated scanning method according to claim 1, which is characterized in that the polychrome compensated scanning method further includes
Step S1a,
S1a, backlight is set at the back side of bill, is oppositely arranged up and down with coloured light, increases contrast.
3. a kind of polychrome compensated scanning method described in claim 1 arranges system based on the bill classification of polychrome compensated scanning in bill
Application in system, which comprises the following steps:
S31, bill is scanned using sweep unit, judges whether scanning information is complete；
S32, when judging that scanning information is imperfect, be scanned to obtain determining number to bill using polychrome compensated scanning method
It is believed that breath；
S33, determining data information is combined, combined result and networked information is compared, judge papers.
4. polychrome compensated scanning method arranges system based on the bill classification of polychrome compensated scanning in bill according to claim 3
Application in system, which is characterized in that the step S31 further include it is following step by step:
S41, the keyword that bill scanning information is set, and the area size and character quantity of the corresponding scanning of keyword are set；
S42, region to be scanned is found according to keyword, identifies the character in region to be scanned, and calculating character quantity；
S43, judge whether to find all keywords, and whether compare opposite character quantity consistent, if unanimously, bill
Information is complete, on the contrary then judge imperfect.
5. polychrome compensated scanning method arranges system based on the bill classification of polychrome compensated scanning in bill according to claim 3
Application in system, which is characterized in that the step S33 further include it is following step by step:
S51, determining data information is subjected to sort merge according to keyword, generates billing information to be determined；
S52, it is looked into according to bill classification clearing system of the keyword foundation in province based on polychrome compensated scanning with corresponding province bill
Ask the communication path between website；
S53, according to the inquiry data information of keyword search province bill query web, inquiry data information and will determine bill
Information compares, and judges papers.
6. a kind of bill classification clearing system based on polychrome compensated scanning, which is characterized in that including complete machine body (10), be set to
Disengaging bill mechanism (30), classification processing mechanism (40) in the complete machine body (10), central server (20)；Wherein,
The disengaging bill mechanism (30) includes drawer type bill case (31), sweep unit (32), stretches adsorption element (33), is defeated
It send roll wheel assembly (35), the top of drawer bucket is arranged in the sweep unit (32), is sent to central clothes for scanning billing information
It is engaged in device (20), and is equipped with the first guide rail (34) to extension on the inside of drawer bucket, the flexible adsorption element (33) above the drawer bucket
It is sleeved on first guide rail (34), the conveying roller component (35) is set to the inside of bill case, the flexible absorption
Component (33) lifts the bill absorption in bill case, and is inwardly moved by the first guide rail (34) bill being sent into conveying roller
In component；
The classification processing mechanism (40) includes introduction part (42) and classification box (43), and the introduction part (42) is set to defeated
Roll wheel assembly (35) delivery outlet is sent, the input port of the classification box (43) is arranged with respect to the export mouth of introduction part (42)；
The sweep unit (32) and central server (20) communicate to connect, the flexible adsorption element (33), conveying roller group
The driving part of part (35) is electrically connected with the central server (20)；
Wherein, it is additionally provided with colored lights (36) above the drawer bucket of the drawer type bill case (31), the colored lights (36) mentions for bill
For polychrome light environment.
7. according to claim 6 based on the bill classification clearing system of polychrome compensated scanning, which is characterized in that the center
Server (20) includes central control module (21), picture recognition module (22), canonical reference module (23), data query comparison
Module (24), classification judgment module (25), different feelings judgment module (26), cue module (27), communication module；
Described image identification module (22) is used to receive the pictorial information of sweep unit (32) acquisition, and according to picture grayscale information
Identification obtains billing information；
The canonical reference module (23) is used to collect and record the bill type and stickup sequence of standard ticket, stores simultaneously
The normal operating parameters of all electrical modules in bill classification clearing system；
The data query contrast module (24) is used to be stored with keyword and the corresponding scanning of keyword of bill scanning information
Area size and character quantity；And the billing information and province bill query web of picture recognition module (22) identification are raised
The information taken is compared, and judges the true and false of bill；
Classification judgment module (25) be used for according to the bill type stored in billing information and canonical reference module (23) with
And stickup sequence carries out classification processing to bill；
The different feelings judgment module (26) is used to judge bill according to the normal operating parameters stored in canonical reference module (23)
Whether all electrical modules work normally in taxonomic revision system；
The cue module (27) is used to send prompt information to user when the different feelings of work are completed or occurred in work；
Communication module (28) for establish bill classification clearing system and customer mobile terminal and province bill query web it
Between communication path；
Described image identification module (22), canonical reference module (23), data query contrast module (24), classification judgment module
(25), different feelings judgment module (26), cue module (27), communication module (28) are communicated to connect with central control module (21).
8. according to claim 7 based on the bill classification clearing system of polychrome compensated scanning, which is characterized in that described flexible
Adsorption element (33) includes the absorption bar (331) for being built-in with sorption channel (332), and the sorption channel (332) and air compress
The air intake vent of machine (334) is tightly connected, and the absorption end of absorption bar (331) is equipped with Rubber end (333), the Rubber end
(333) adsorption orifice is offered on, another installation end is fixedly connected with the telescopic end of the first driving motor (335), and described first drives
Dynamic motor (335) are mounted on first guide rail (34) by slide block set, and second by the first guide rail (34) one end is arranged in
Driving motor (341) drive moves reciprocatingly along guide rail, the air compressor (334), the first driving motor (335), second
Driving motor (341) and central control module (21) are electrically connected.
9. according to claim 8 based on the bill classification clearing system of polychrome compensated scanning, which is characterized in that the disengaging
It is additionally provided in bill mechanism (30) backlight (37), backlight (37) setting is in the flexible of the first driving motor (335)
In height between stroke, and the rotary motion done between horizontal and vertical is driven by the 6th driving motor (371), the described 6th
Driving motor (371) and central control module (21) are electrically connected.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111480167A (en) * | 2017-12-20 | 2020-07-31 | 艾普维真股份有限公司 | Authenticated machine learning with multi-digit representation |
| CN109326043A (en) * | 2018-11-07 | 2019-02-12 | 国家电网有限公司 | A kind of special ticket invoice double verification automatic letter sorting machine of value-added tax and its working method |
| CN110677548B (en) * | 2019-08-21 | 2021-11-05 | 武汉华夏航程信息技术有限公司 | Financial bill information integration processing system |
| CN110706399A (en) * | 2019-09-04 | 2020-01-17 | 浪潮金融信息技术有限公司 | Self-service equipment for bill collection |
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