CN109960476A - A kind of electronic invoice Method of printing, equipment and system - Google Patents
A kind of electronic invoice Method of printing, equipment and system Download PDFInfo
- Publication number
- CN109960476A CN109960476A CN201711431698.2A CN201711431698A CN109960476A CN 109960476 A CN109960476 A CN 109960476A CN 201711431698 A CN201711431698 A CN 201711431698A CN 109960476 A CN109960476 A CN 109960476A
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- China
- Prior art keywords
- electronic invoice
- invoice
- examination
- key message
- electronic
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1208—Improving or facilitating administration, e.g. print management resulting in improved quality of the output result, e.g. print layout, colours, workflows, print preview
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1253—Configuration of print job parameters, e.g. using UI at the client
- G06F3/1257—Configuration of print job parameters, e.g. using UI at the client by using pre-stored settings, e.g. job templates, presets, print styles
-
- 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
- G06Q30/00—Commerce
- G06Q30/04—Billing or invoicing
Abstract
The invention discloses a kind of electronic invoice Method of printing, equipment and systems, for carrying out the examination of electronic invoice automatically and being printed according to scheduled format, to mitigate the burden of financial staff.This method comprises: extracting the key message that electronic invoice to be printed includes, the key message is used to check the true and false of the electronic invoice；The key message is sent to invoice examination server；Receive the examination result of the invoice examination server；Pass through if the examination result characterizes the electronic invoice examination, prints the electronic invoice according to preset format.
Description
Technical field
The present invention relates to printing technique field, in particular to a kind of electronic invoice Method of printing, equipment and system.
Background technique
Currently, as the reform of the national tax system and the continuous promotion of paying taxes service level, the use of electronic invoice are more next
More extensive, the invoice that the Xiao Fang enterprise that people receive in current consumption issues is likely to electronic invoice.
But when carrying out the reimbursement of electronic invoice now, electronic invoice is generally not allowed directly to keep accounts, and there is still a need for will
Electronic invoice, which prints, gives financial staff, but since electronic invoice can be with the characteristic of duplicate printing, and same electronics
After invoice duplicates and original invoice is almost the same, how to avoid repeating to submit an expense account so that Enterprises ' Financial Workers rather headache.At present
The mode that financial staff takes is that the invoice number for the electronic invoice that will have been submitted an expense account records, when being submitted an expense account below,
The examination true and false is needed every time, that is, determines whether the electronic invoice is submitted an expense account, if not submitted an expense account can just keep accounts.And current
Electronic invoice is usually voluntarily printed by consumer, in print paper size and lack of standardization, and finance receive the electronic invoice of printing
Afterwards, it is also necessary to hand-make the size of print paper, this also gives finance reimbursement work belt to carry out many added burdens.
Summary of the invention
The embodiment of the present invention provides a kind of electronic invoice Method of printing, equipment and system, for carrying out electronic invoice automatically
Examination and printed according to scheduled format, to mitigate the burden of financial staff.
In a first aspect, a kind of electronic invoice Method of printing is provided, this method comprises:
The key message that electronic invoice to be printed includes is extracted, the key message is for checking the electronic invoice
The true and false；
The key message is sent to invoice examination server；
Receive the examination result of the invoice examination server；
Pass through if the examination result characterizes the electronic invoice examination, prints the electronics according to preset format and send out
Ticket.
Optionally, the key message that electronic invoice to be printed includes is extracted, comprising:
The electronic invoice is converted into picture format by Portable Document PDF format；
It is parsed by the electronic invoice of the optical character identification OCR recognizer to the picture format being converted into,
To obtain the text in the electronic invoice；
The key message is extracted from the text in the electronic invoice of acquisition.
Optionally, the electronic invoice is printed according to preset format, comprising:
The content and the examination result for including by the electronic invoice carry out typesetting according to default layout, obtain typesetting
Electronic invoice afterwards；
The electronic invoice after the typesetting is printed according to default page size.
Optionally, the key message includes the invoice codes and invoice number of the electronic invoice.
Second aspect, provides a kind of electronic invoice printing device, which includes:
Extraction unit, the key message for including for extracting electronic invoice to be printed, the key message is for checking
The true and false of the electronic invoice；
Transmit-Receive Unit, for the key message to be sent to invoice examination server；And receive the invoice examination
The examination result of server；
Print unit passes through if characterizing the electronic invoice examination for the examination result, beats according to preset format
Print the electronic invoice.
Optionally,
The extraction unit, specifically for the electronic invoice is converted into picture format by Portable Document PDF format；
It is parsed by the electronic invoice of the optical character identification OCR recognizer to the picture format being converted into, to obtain
State the text in electronic invoice；The key message is extracted from the text in the electronic invoice of acquisition.
Optionally,
The print unit, specifically for the content that includes by the electronic invoice and the examination result according to default
Layout carries out typesetting, the electronic invoice after obtaining typesetting；The electronic invoice after the typesetting is printed according to default page size.
Optionally, the key message includes the invoice codes and invoice number of the electronic invoice.
The third aspect provides a kind of electronic invoice print system, and the system comprises electronic invoice processing equipment, printings
Machine；
The electronic invoice processing equipment, the key message for including for extracting electronic invoice to be printed, the key
Information is used to check the true and false of the electronic invoice；The key message is sent to invoice examination server, and receives institute
State the examination result of invoice examination server；Pass through if the examination result characterizes the electronic invoice examination, printing is ordered
Order is sent to the printer, sends out so that the printer prints the electronics according to the preset format that print command indicates
Ticket.
Optionally,
The electronic invoice processing equipment, specifically for the electronic invoice to be converted by Portable Document PDF format
Picture format；It is parsed by the electronic invoice of the optical character identification OCR recognizer to the picture format being converted into,
To obtain the text in the electronic invoice；The key message is extracted from the text in the electronic invoice of acquisition.
Optionally,
The electronic invoice processing equipment, specifically for the content and the examination result for including by the electronic invoice
Typesetting is carried out according to default layout, the electronic invoice after obtaining typesetting；Print command is sent to the printer, so that institute
It states printer and prints the electronic invoice according to the default page size that print command indicates.
Fourth aspect provides a kind of computer installation, and described device includes at least one processor, and the processor is used for
The step of electronic invoice Method of printing such as first aspect offer is realized when executing the computer program stored in memory.
5th aspect, provides a kind of computer readable storage medium, is stored thereon with computer program, the computer journey
The step of electronic invoice Method of printing such as first aspect offer is realized when sequence is executed by processor.
In embodiments of the present invention, the key message for including in electronic invoice can be extracted, and then is sent to invoice and looks into
It tests server to be checked, after examination passes through, then directly be printed according to the preset format of setting.In this way, financial staff
Just do not have to after taking the electronic invoice of printing yet, it is also necessary to the examination for carrying out true from false of bills manually, simultaneously as invoice is being beaten
It can also be printed according to preset format when print, then also just can be avoided the electronic invoice for the printing that financial staff receives
Format it is lack of standardization, also need additionally to be adjusted, to mitigate the burden of financial staff.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, attached drawing described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the flow diagram of electronic invoice Method of printing provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of pdf document Context resolution technology provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of an electronic invoice provided in an embodiment of the present invention；
Fig. 4 is a kind of printing layout schematic diagram of electronic invoice provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of electronic invoice printing device provided in an embodiment of the present invention；
Fig. 6 is the connection schematic diagram of electronic invoice print system provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of computer installation provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
The technical background of the embodiment of the present invention is described below.
Currently, it is generally not allowed electronic invoice directly to keep accounts when carrying out the reimbursement of electronic invoice now, and there is still a need for will
Electronic invoice, which prints, gives financial staff, but since electronic invoice can be with the characteristic of duplicate printing, and same electronics
After invoice duplicates and original invoice is almost the same, how to avoid repeating to submit an expense account so that Enterprises ' Financial Workers rather headache.At present
The mode that financial staff takes is that the invoice number for the electronic invoice that will have been submitted an expense account records, when being submitted an expense account below,
The examination true and false is needed every time, that is, determines whether the electronic invoice is submitted an expense account, if not submitted an expense account can just keep accounts.And current
Electronic invoice is usually voluntarily printed by consumer, in print paper size and lack of standardization, and finance receive the electronic invoice of printing
Afterwards, it is also necessary to hand-make the size of print paper, this also gives finance reimbursement work belt to carry out many added burdens.
In consideration of it, the embodiment of the present invention provides a kind of electronic invoice Method of printing, in the method, electronics can be extracted
The key message for including in invoice, so be sent to invoice examination server checked, examination pass through after, then directly according to
The preset format of setting is printed.In this way, financial staff does not just have to after taking the electronic invoice of printing yet, it is also necessary to manually
The examination of true from false of bills is carried out, simultaneously as invoice can also be printed in printing according to preset format, then also
The format that can be avoided the electronic invoice for the printing that financial staff receives is lack of standardization, also needs additionally to be adjusted, to mitigate finance
The burden of personnel.
Technical solution provided in an embodiment of the present invention is introduced with reference to the accompanying drawing.
Referring to Figure 1, one embodiment of the invention provides a kind of electronic invoice Method of printing, and this method can be real through the invention
The electronic invoice printing device of example offer is applied to execute, which can for example pass through personal computer
(Personal Computer, PC) etc. includes the equipment of processor to realize.This method comprises:
Step 101: extracting the key message that electronic invoice to be printed includes, the key message is for checking the electricity
The true and false of sub- invoice；
Step 102: the key message is sent to invoice examination server；
Step 103: receiving the examination result of the invoice examination server；
Step 104: if the examination result characterizes the electronic invoice, examination passes through, print according to preset format described in
Electronic invoice.
In the embodiment of the present invention, electronic invoice, which can be, to be used by tax bureau's unified payment to businessman, and invoice number uses
National Unified coding distributes to businessman using unified anti-counterfeiting technology, the signature mechanism on electronic invoice with electronics tax office
Invoice.
It in the embodiment of the present invention, is checked in order to the true and false to electronic invoice, it is necessary first to know that the electronics is sent out
Therefore the key message of ticket after obtaining electronic invoice, can extract the key message in electronic invoice.Wherein, crucial
Information can be used for checking the true and false of the electronic invoice, for example, either what type of invoice, can all possess unique mark
Know, such as the mark can be the invoice number and/or invoice codes for including in invoice, therefore key message is also possible to electronics
The invoice number and/or invoice codes of invoice, certainly, key message is also possible to that other in electronic invoice are any uniquely to be marked
Know the information of the electronic invoice, the embodiment of the present invention is without limitation.
In the embodiment of the present invention, since electronic invoice is usually portable document format (Portable Document
Format, PDF), therefore can go out Context resolution included by electronic invoice by using pdf document Context resolution technology
Come, thus obtain including key message；Alternatively, it is also possible to obtain institute from pdf document by PDF private access interface
Some text informations, thus extract including key message, it is of course also possible to by other may be from pdf document
The method for obtaining the content included by it, the embodiment of the present invention are without limitation.It below will be specific to pdf document content solution
Analysis technology is described.
Specifically, referring to Fig. 2, the detailed process of pdf document Context resolution technology may include:
Step 201: electronic invoice is converted into picture format by Portable Document PDF format；
Step 202: passing through optical character identification (Optical Character Recognition, OCR) recognizer pair
The electronic invoice for the picture format being converted into is parsed, to obtain the text in electronic invoice；
Step 203: extracting key message from the text in the electronic invoice of acquisition.
It is usually at present that the text being directed in picture is identified for the method for Text region in the embodiment of the present invention,
Therefore after obtaining electronic invoice, the electronic invoice of PDF format can be first converted into the electronic invoice of picture format.Specifically
, the method that PDF format is converted into picture format is more, such as can use various PDF ocr softwares and converted, such as
The softwares such as Adobe acrobat X, Foxit Phantom 5, of course, it is also possible to be that PDF format can be converted into figure by other
The software of piece format, the embodiment of the present invention are without limitation.
After the electronic invoice for obtaining picture format, then figure can be identified by the Text region algorithm for picture
Text in the electronic invoice of piece format.Wherein, Text region algorithm for example can be OCR recognizer, calculate since OCR is identified
Scope owned by France in the prior art, therefore details are not described herein.The electronics of picture format can be obtained by Text region algorithm
All word contents in invoice, certainly, the word content finally obtained also will include the corresponding content of above-mentioned key message.
In the embodiment of the present invention, due in the true and false of pinging electronic invoice, it is only necessary to which examination is corresponding with key message
Therefore content after the word content in the electronic invoice for obtaining picture format, can also be extracted from these word contents
The corresponding content of key message out.For example, when key message is the invoice codes and invoice number of electronic invoice, then it can be from obtaining
Invoice codes and invoice number printed words are found in word content in the electronic invoice of the picture format taken, then invoice codes and
The number of the corresponding position of invoice number is the invoice codes and invoice number of electronic invoice, and generally, number would generally
Follow the subsequent position in invoice codes and invoice number closely.
Fig. 3 is referred to, is the schematic diagram of an electronic invoice, wherein the invoice codes of the electronic invoice are
" 011001600111 ", invoice number are that " 04786731 " then may be used after it will identify all texts in the electronic invoice
Using extract " invoice codes: 011001600111 " and/or " invoice number: 04786731 " as the electronic invoice key letter
Breath, it is of course also possible to only extract the key message of " 011001600111 " and/or " 04786731 " as the electronic invoice.
In the embodiment of the present invention, after the key message for extracting electronic invoice, then key message can be sent to invoice
Server is checked, to carry out the examination of the electronic invoice.Specifically, the communication interface in equipment can be called, the communication interface
Such as can be the communication interface being associated with invoice examination server, key message can be sent by the communication interface
Server is checked to invoice.Invoice examination service implement body can be the corresponding service of invoice examination platform of the State Tax Administration
Device.
Invoice checks server after each examination, can all generate corresponding examination record, and examination record for example can be with
Number of inspections including electronic invoice, the relevant informations such as printing times or reimbursement number, so then by above-mentioned key message
The current state of the corresponding electronic invoice of the key message can be viewed, so that it is determined that the invoice whether can also submit an expense account into
Account.If the corresponding electronic invoice necessary being of the key message, and do not keep accounts also at present, reimbursement can be continued and kept accounts, i.e., should
Electronic invoice examination passes through, and invoice checks server then can return to examination as a result, the examination result to electronic invoice printing device
To show that electronic invoice examination passes through, in addition, the letter such as number of inspections of the electronic invoice can also be carried in examination result
Breath.If the corresponding electronic invoice of the key message has kept accounts, reimbursement can not be continued and kept accounts, is i.e. electronic invoice examination is not led to
It crosses, then invoice examination server also can return to examination to electronic invoice printing device as a result, the examination result is to show this
Electronic invoice examination does not pass through, certainly, can also carry the number of inspections of the electronic invoice in the examination result or reimbursement enters
The information such as account time.
It, then can be according to predetermined when examination the result shows that after the examination of electronic invoice has passed through in the embodiment of the present invention
Format prints electronic invoice, keeps accounts so that financial staff carries out reimbursement.Wherein predetermined format, which can be, meets country
Submit an expense account the format of the printing codes and standards to keep accounts.
Specifically, when carrying out electronic invoice and being printed, the content that the needs of electronic invoice can also be printed according to
Scheduled layout carries out typesetting.Fig. 4 is referred to, is a kind of printing layout schematic diagram of electronic invoice.Wherein, in primary electron invoice
Whether top increases and checks, number of inspections, checks the information such as content and examination time, in this way, financial staff then can be straight
The electronic invoice for the printing for connecing and printing electronic invoice, and take has been included whether to carry out the information such as checking, that is, has been not necessarily to
Financial staff checks by hand, to reduce the burden of financial staff.It certainly, can be with when carrying out the printing of electronic invoice
Increase other possible information, and, the other positions in electronic invoice also can be set in the position of increased information, such as set
It sets in lower section of electronic invoice etc., the embodiment of the present invention is without limitation.In addition, the printing cloth of the electronic invoice in Fig. 4
Office further comprises the blank space for printing enterprise's watermark, to facilitate financial staff to print enterprise's watermark.
After the typesetting of electronic invoice is completed, then the printing of electronic invoice can be carried out.Specifically, being beaten in electronic invoice
When printing apparatus sends print command to printer, the letter printed according to default page size can be carried in print command
Breath, is printed in this way, printer after receiving print command, then can choose corresponding paper in printer.Wherein, it beats
It needs to place paper corresponding with the page size of pre-set commands instruction in advance in print machine, such as default page size can be
24cm*14cm, it is of course also possible to be other page size for meeting national invoice reimbursement relevant criterion, size can be with
The variation for submitting an expense account national invoice reimbursement relevant criterion changes accordingly.
In the embodiment of the present invention, when examination the result shows that when the examination of electronic invoice does not pass through, then without sending out the electronics
Ticket is printed, and can also show that examination does not pass through and unsanctioned reason on electronic invoice printing device, such as
The electronic invoice has kept accounts etc. so that using electronic invoice printing device personnel it can be seen that.
In conclusion in the embodiment of the present invention key message for including in electronic invoice can be extracted, and then be sent to
Invoice examination server is checked, and after examination passes through, is then directly printed according to the preset format of setting.In this way, wealth
Business personnel just do not have to after taking the electronic invoice of printing yet, it is also necessary to the examination of true from false of bills are carried out manually, simultaneously as hair
Ticket can also be printed in printing according to preset format, then also just can be avoided the electricity for the printing that financial staff receives
The format of sub- invoice is lack of standardization, also needs additionally to be adjusted, to mitigate the burden of financial staff.
Fig. 5 is referred to, based on the same inventive concept, one embodiment of the invention provides a kind of electronic invoice printing device 50,
The equipment includes:
Extraction unit 501, the key message for including for extracting electronic invoice to be printed, key message is for checking electricity
The true and false of sub- invoice；
Transmit-Receive Unit 502, for key message to be sent to invoice examination server；And it receives invoice and checks server
Examination result；
Print unit 503 prints electronics according to preset format if passing through for checking result characterization electronic invoice examination
Invoice.
Optionally,
Extraction unit 501, specifically for electronic invoice is converted into picture format by Portable Document PDF format；Pass through
Optical character identification OCR recognizer parses the electronic invoice for the picture format being converted into, to obtain in electronic invoice
Text；Key message is extracted from the text in the electronic invoice of acquisition.
Optionally,
Print unit 503 is carried out specifically for the content and examination result for including by electronic invoice according to default layout
Typesetting, the electronic invoice after obtaining typesetting；The electronic invoice after typesetting is printed according to default page size.
Optionally, key message includes the invoice codes and invoice number of electronic invoice.
The equipment can be used for executing method provided by Fig. 1 and embodiment shown in Fig. 2, therefore, for the equipment
The function etc. that each functional module can be realized can refer to the description of Fig. 1 and embodiment shown in Fig. 2, seldom repeat.
Fig. 6 is referred to, one embodiment of the invention also provides a kind of electronic invoice print system, and the system comprises electronics hairs
Ticket processing equipment 60, printer 61；
Electronic invoice processing equipment 60, the key message for including for extracting electronic invoice to be printed, key message are used
In the true and false of pinging electronic invoice；Key message is sent to invoice examination server, and receives invoice examination server
Check result；If examination result characterization electronic invoice examination passes through, print command is sent to printer 61, so that printing
Machine 61 prints electronic invoice according to the preset format that print command indicates.
Optionally,
Electronic invoice processing equipment 60, specifically for electronic invoice is converted into picture lattice by Portable Document PDF format
Formula；It is parsed by electronic invoice of the optical character identification OCR recognizer to the picture format being converted into, to obtain electronics
Text in invoice；Key message is extracted from the text in the electronic invoice of acquisition.
Optionally,
Electronic invoice processing equipment 60 specifically for the content for including by electronic invoice and checks result according to default cloth
Office carries out typesetting, the electronic invoice after obtaining typesetting；Print command is sent to printer 61, so that printer 61 is according to beating
The default page size of print order instruction prints electronic invoice.
Electronic invoice printing device 60 is such as can be by including that the equipment of processor be realized PC.
Fig. 7 is referred to, one embodiment of the invention also provides a kind of computer installation, which includes at least one
Processor 701, at least one processor 701 when executing the computer program stored in memory for realizing shown in Fig. 1 and Fig. 2
Embodiment provide electronic invoice Method of printing the step of.
Optionally, at least one processor 701 can specifically include central processing unit (CPU), application-specific integrated circuit
(application specific integrated circuit, ASIC) can be one or more and hold for controlling program
Capable integrated circuit can be use site programmable gate array (field programmable gate array, FPGA) and open
The hardware circuit of hair, can be baseband processor.
Optionally, at least one processor 701 may include at least one processing core.
Optionally, which further includes memory 702, and memory 702 may include read-only memory (read
Only memory, ROM), random access memory (random access memory, RAM) and magnetic disk storage.Memory
702 for storing data required when at least one processor 701 is run.The quantity of memory 702 is one or more.Its
In, memory 702 is shown together in Fig. 7, but it is understood that memory 702 is not essential functional module, therefore
It is shown in dotted line in Fig. 7.
One embodiment of the invention also provides a kind of computer readable storage medium, is stored thereon with computer program, described
The step of electronic invoice Method of printing that Fig. 1 and embodiment shown in Fig. 2 are provided is realized when computer program is executed by processor.
In embodiments of the present invention, it should be understood that disclosed device and method, it can be real by another way
It is existing.For example, apparatus embodiments described above are merely indicative, for example, the division of the unit or unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of equipment or unit
It connects, can be electrical or other forms.
Each functional unit in embodiments of the present invention can integrate in one processing unit or each unit can also
To be independent physical module.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention
All or part can be embodied in the form of software products, which is stored in a storage medium
In, including some instructions use so that a computer equipment, such as can be personal computer, server or network are set
Standby etc. or processor (processor) performs all or part of the steps of the method described in the various embodiments of the present invention.And it is above-mentioned
Storage medium include: general serial bus USB (universal serial bus flash drive), mobile hard disk,
The various media that can store program code such as ROM, RAM, magnetic or disk.
The above, above embodiments are only described in detail to the technical solution to the application, but the above implementation
The method that the explanation of example is merely used to help understand the embodiment of the present invention, should not be construed as the limitation to the embodiment of the present invention.This
Any changes or substitutions that can be easily thought of by those skilled in the art, should all cover the embodiment of the present invention protection scope it
It is interior.
Claims (11)
1. a kind of electronic invoice Method of printing characterized by comprising
The key message that electronic invoice to be printed includes is extracted, the key message is for checking the true of the electronic invoice
It is pseudo-；
The key message is sent to invoice examination server；
Receive the examination result of the invoice examination server；
Pass through if the examination result characterizes the electronic invoice examination, prints the electronic invoice according to preset format.
2. the method as described in claim 1, which is characterized in that extract the key message that electronic invoice to be printed includes, wrap
It includes:
The electronic invoice is converted into picture format by Portable Document PDF format；
It is parsed by the electronic invoice of the optical character identification OCR recognizer to the picture format being converted into, to obtain
Take the text in the electronic invoice；
The key message is extracted from the text in the electronic invoice of acquisition.
3. the method as described in claim 1, which is characterized in that print the electronic invoice according to preset format, comprising:
The content and the examination result for including by the electronic invoice carry out typesetting according to default layout, after obtaining typesetting
Electronic invoice；
The electronic invoice after the typesetting is printed according to default page size.
4. method a method according to any one of claims 1-3, which is characterized in that the key message includes the hair of the electronic invoice
Ticket code and invoice number.
5. a kind of electronic invoice printing device characterized by comprising
Extraction unit, the key message for including for extracting electronic invoice to be printed, the key message are described for checking
The true and false of electronic invoice；
Transmit-Receive Unit, for the key message to be sent to invoice examination server；And receive the invoice examination service
The examination result of device；
Print unit passes through if characterizing the electronic invoice examination for the examination result, prints institute according to preset format
State electronic invoice.
6. equipment as claimed in claim 5, which is characterized in that
The extraction unit, specifically for the electronic invoice is converted into picture format by Portable Document PDF format；Pass through
Optical character identification OCR recognizer parses the electronic invoice for the picture format being converted into, to obtain the electricity
Text in sub- invoice；The key message is extracted from the text in the electronic invoice of acquisition.
7. equipment as claimed in claim 5, which is characterized in that
The print unit, specifically for include by the electronic invoice content and the examination result according to default layout
Carry out typesetting, the electronic invoice after obtaining typesetting；The electronic invoice after the typesetting is printed according to default page size.
8. the equipment as described in claim 5-7 is any, which is characterized in that the key message includes the hair of the electronic invoice
Ticket code and invoice number.
9. a kind of electronic invoice print system, which is characterized in that the system comprises electronic invoice processing equipment, printers；
The electronic invoice processing equipment, the key message for including for extracting electronic invoice to be printed, the key message
For checking the true and false of the electronic invoice；The key message is sent to invoice examination server, and receives the hair
The examination result of ticket examination server；Pass through if the examination result characterizes the electronic invoice examination, print command is sent out
The printer is given, so that the printer prints the electronic invoice according to the preset format that print command indicates.
10. a kind of computer installation, which is characterized in that described device includes processor, and the processor is for executing memory
It is realized when the computer program of middle storage such as the step of any one of claim 1-4 the method.
11. a kind of computer readable storage medium, is stored thereon with computer program, it is characterised in that: the computer program
It is realized when being executed by processor such as the step of any one of claim 1-4 the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431698.2A CN109960476A (en) | 2017-12-26 | 2017-12-26 | A kind of electronic invoice Method of printing, equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431698.2A CN109960476A (en) | 2017-12-26 | 2017-12-26 | A kind of electronic invoice Method of printing, equipment and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111429645A (en) * | 2020-03-31 | 2020-07-17 | 重庆远见金税通信息系统技术有限公司 | True checking and weight checking system for bills |
| CN111768547A (en) * | 2020-06-30 | 2020-10-13 | 新奥（中国）燃气投资有限公司 | Method, device and system for automatically verifying authenticity and verifying weight of invoice |
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| US20120265658A1 (en) * | 2002-08-30 | 2012-10-18 | Beat Meier and Peter Goedtler | Methods and systems for automated generation of bills |
| CN103593151A (en) * | 2013-11-27 | 2014-02-19 | 税友软件集团股份有限公司 | Method and system for printing electronic invoice |
| CN103942845A (en) * | 2014-03-28 | 2014-07-23 | 浪潮软件集团有限公司 | Method for checking electronic invoice |
| CN106406779A (en) * | 2016-09-29 | 2017-02-15 | 贾琨 | Electronic invoice printing method, system and equipment |
| CN106897908A (en) * | 2015-12-17 | 2017-06-27 | 中国移动通信集团广东有限公司 | A kind of Method of printing of invoice, device and printer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120265658A1 (en) * | 2002-08-30 | 2012-10-18 | Beat Meier and Peter Goedtler | Methods and systems for automated generation of bills |
| CN103593151A (en) * | 2013-11-27 | 2014-02-19 | 税友软件集团股份有限公司 | Method and system for printing electronic invoice |
| CN103942845A (en) * | 2014-03-28 | 2014-07-23 | 浪潮软件集团有限公司 | Method for checking electronic invoice |
| CN106897908A (en) * | 2015-12-17 | 2017-06-27 | 中国移动通信集团广东有限公司 | A kind of Method of printing of invoice, device and printer |
| CN106406779A (en) * | 2016-09-29 | 2017-02-15 | 贾琨 | Electronic invoice printing method, system and equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111429645A (en) * | 2020-03-31 | 2020-07-17 | 重庆远见金税通信息系统技术有限公司 | True checking and weight checking system for bills |
| CN111768547A (en) * | 2020-06-30 | 2020-10-13 | 新奥（中国）燃气投资有限公司 | Method, device and system for automatically verifying authenticity and verifying weight of invoice |
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Application publication date: 20190702 |