CN103942643B - EDI safe electronic vouchers exchange method, terminal and realize device - Google Patents
EDI safe electronic vouchers exchange method, terminal and realize device Download PDFInfo
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Abstract
The invention discloses a kind of EDI safe electronics voucher exchange method, including：New personalized documents to be sent are stored in transmission file directory；Periodically transmission file directory is polled and the new personalized documents are read；The new personalized documents are converted to the electronic certificate of EDI message formats；The safe electronic voucher is sent；And/or, receive safe electronic voucher；The electronic certificate is converted to new personalized documents；The new personalized documents are stored in reception file directory；Periodically docking receives file directory and is polled and reads the new personalized documents；The invention also discloses a kind of EDI safe electronics voucher interactive terminal and realize device.A kind of EDI safe electronics voucher exchange method proposed by the present invention, terminal and device is realized, links information in business transaction can be effectively integrated.
Description
Technical field
The present invention relates to technical field of electronic commerce, particularly relate to a kind of EDI safe electronics voucher exchange method, terminal and
Realize device.
Background technology
The end of the year in 2004, State Council's issue《Some opinions on accelerating e-commerce development》, it is proposed that it is a series of to promote
Since the concrete measure for entering e-commerce development, Electronic Commerce in China transaction is in develop rapidly situation.Expect, China in 2015
The transaction size of e-commerce platform will increase 5-10 times.But the main network zero with B2C of Electronic Commerce in China transaction at present
Based on selling, the e-tailing platform by representative of Taobao will cover 500,000,000 consumers, and turnover is expected to more than 2,000,000,000,000.And B2B
Although ecommerce will turn into the key factor in boosting traditional economy field, do not turn into China's electronics at present
The chief component of business transaction.
In B2B E-commerce process of exchange, including buying side, supplier, the supplier of supplier, third-party logistics
The plan of needs information between supply chain upstream and downstream link, sequence information, logistics including the main bodys such as business, bank, customs, the tax
Information, inventory information, settlement information only realize seamless real-time security transmission, could really realize that " information flow " promotes
The purpose of " logistics " and " cash flow ", so that the purchase cost of buying side, the selling cost of supplier and inventory cost are reduced,
And then improve the overall competitiveness of whole supply chain.
The main support technology developed as B2B E-commerce, the current information of supply chain coordination technique application of China is also
Fall behind relatively, " information flow " and " logistics ", the situation of " cash flow " perfect adaptation are not fully achieved, this is also China B2B
Not one of the reason for e-commerce initiative does not turn into e-commerce transaction main power also.
And the current information of supply chain synergistic application of China it is delayed the reason for except existing management policy, the information of Joint Enterprises
Change ability and business transaction custom are outer, also one main technical reason, i.e., during supply chains, and not one
The individual electronic certificate mechanism that links information in business transaction can be effectively integrated.
The content of the invention
In view of this, it is an object of the invention to propose a kind of EDI safe electronics voucher exchange method, terminal and realize dress
Put, links information in business transaction can be effectively integrated, so as to realize data interaction.
The EDI safe electronic voucher exchange methods provided based on the above-mentioned purpose present invention, including：
New personalized documents to be sent are stored in transmission file directory；
Periodically transmission file directory is polled and the new personalized documents are read；
The new personalized documents are converted to the electronic certificate of EDI message formats；
Anti-tamper safe protection treatment is carried out to the electronic certificate, safe electronic voucher is obtained；
The safe electronic voucher is sent；
And/or,
Receive safe electronic voucher；
Processing is decrypted to the safe electronic voucher, and obtains the electronic certificate of EDI message formats；
The electronic certificate is converted to new personalized documents；
The new personalized documents are stored in reception file directory；
Periodically docking receives file directory and is polled and reads the new personalized documents.
In some embodiments, the electronic certificate of the EDI message formats includes heading and message body；The message
Body includes at least one document body, and each document body includes the keyword and the corresponding EDI of document body of document body corresponding types
The document body original contents of message format；Unique ID of the heading including the electronic certificate, the current electronics with
Document body quantity and each document body correspondence that the recipient of card or the unique identities ID of sender, current electronic certificate are included
Type.
In some embodiments, the electronic certificate that new personalized documents are converted to EDI message formats
The step of include：
Extract the keyword of document body corresponding types in new personalized documents；
Document body original contents are converted to the document body original contents of EDI message formats；
The document body original contents of the keyword of the document body corresponding types and EDI message formats are formed as into document
Body；
Generation include the electronic certificate unique ID, currently the electronic certificate recipient or sender it is unique
Document body quantity and the heading of the corresponding type of each document body that identity ID, current electronic certificate are included；
The heading and the document bodily form are turned into electronic certificate；
And/or,
It is described to include the step of the electronic certificate to be converted to new personalized documents：
The unique identities ID of the sender of the electronic certificate is parsed from the heading of the electronic certificate；
Judge the document body in the electronic certificate that needs are parsed from heading；
The keyword of the document body corresponding types parsed as needed finds the document body in the electronic certificate；
According to EDI format specifications corresponding with the sender of the electronic certificate and the EDI format specifications of recipient, solution
Separate out the document body original contents that recipient needs.
In some embodiments, the electronic certificate that new personalized documents are converted to EDI message formats
The step of also include：
Extract the keyword of document body corresponding types in new personalized documents；
Document body original contents are converted to the document body original contents of EDI message formats；
The document body original contents of the keyword of the document body corresponding types and EDI message formats are formed as into new list
According to body；
The new document body is merged into message body with former document body；
Generation include the electronic certificate unique ID, currently the electronic certificate recipient or sender it is unique
Document body quantity and the heading of the corresponding type of each document body that identity ID, current electronic certificate are included；
The heading and the message bodily form are turned into new electronic certificate.
Present invention also offers a kind of EDI safe electronics voucher interactive terminal, including：ERP system, file poll obtain mould
Block, format converting module, file security delivery module, transmission file directory, reception file directory；
The ERP system, for new personalized documents to be sent to be stored in into transmission file directory；
The file poll acquisition module, for being periodically polled to transmission file directory and reading the new individual character
Change documents；And/or, it is polled for periodically docking receipts file directory and reads the new personalized documents,
And the new personalized documents are sent to the ERP system；
The format converting module, the electronics for the new personalized documents to be converted to EDI message formats
Voucher；And/or, for the electronic certificate of EDI message formats to be converted to new personalized documents, and will be described new
Personalized documents are stored in reception file directory；
The file security delivery module, for carrying out anti-tamper safe protection treatment to the electronic certificate, is pacified
All-electronin voucher, and, the safe electronic voucher is sent；And/or, for receiving safe electronic voucher, and, it is right
The electronic certificate for handling and obtaining EDI message formats is decrypted in the safe electronic voucher.
In some embodiments, the electronic certificate of the EDI message formats includes heading and message body；The message
Body includes at least one document body, and each document body includes the keyword and the corresponding EDI of document body of document body corresponding types
The document body original contents of message format；Unique ID of the heading including the electronic certificate, the current electronics with
Document body quantity and each document body correspondence that the recipient of card or the unique identities ID of sender, current electronic certificate are included
Type.
In some embodiments, the format converting module, is additionally operable to extract document in new personalized documents
The keyword of body corresponding types；Document body original contents are converted to the document body original contents of EDI message formats；By the list
Be formed as document body according to the keyword of body corresponding types and the document body original contents of EDI message formats；Generation includes the electricity
Unique ID of sub- voucher, the recipient of the current electronic certificate or unique identities ID, the current electronic certificate of sender
Comprising document body quantity and the corresponding type of each document body heading；The heading and the document bodily form are turned into electronics
Voucher；
And/or,
The format converting module, is additionally operable to parse the hair of the electronic certificate from the heading of the electronic certificate
The unique identities ID for the side of sending；Judge the document body in the electronic certificate that needs are parsed from heading；Solve as needed
The keyword of the document body corresponding types of analysis finds the document body in the electronic certificate；According to the hair with the electronic certificate
The corresponding EDI format specifications in the side of sending and the EDI format specifications of recipient, the document body for parsing recipient's needs are original interior
Hold.
In some embodiments, the format converting module, is additionally operable to extract document in new personalized documents
The keyword of body corresponding types；Document body original contents are converted to the document body original contents of EDI message formats；By the list
Be formed as new document body according to the keyword of body corresponding types and the document body original contents of EDI message formats；Will be described new
Document body merges into message body with former document body；Generation includes unique ID of the electronic certificate, the current electronic certificate
Recipient or the document body quantity that includes of unique identities ID, current electronic certificate of sender and each document body it is corresponding
The heading of type；The heading and the message bodily form are turned into new electronic certificate.
Device is realized present invention also offers a kind of EDI safe electronics voucher, including：At least two interactions as described above
Terminal, and centre data switching plane；
The centre data switching plane, including：
File security delivery module, for receiving safe electronic voucher, and, the safe electronic voucher is decrypted
Handle and obtain the electronic certificate of EDI message formats；And/or, for being carried out to the electronic certificate at anti-tamper safeguard protection
Reason, obtains safe electronic voucher, and, the safe electronic voucher is sent；
Electronic certificate Routing Forward Module, for parsing the electronic certificate from the heading of the electronic certificate
The unique identities ID of recipient, and the electronic certificate is sent to described in recipient by the file security delivery module
Interactive terminal.
In some embodiments, the centre data switching plane, in addition to：
User management module, all recipients and the user profile of sender for managing the electronic certificate；
Service management module, for the electronic certificate to be backed up.
From the above it can be seen that EDI safe electronic vouchers exchange method, terminal and realization dress that the present invention is provided
Put, in the information of supply chain collaborative processes of E-business applications field, based on the safe electronic using EDI format texts as carrier with
Card, can not only lift information of supply chain coordination technique during present B2B E-commerce, and can be ecommerce in future
Enterprise accounting's archives electronization or electronic invoice provide trust data source, are that information of supply chain collaboration, material are traced to the source tracking, automatically
The application such as financial counting provides technical foundation.In international business transaction, this electronic certificate be beneficial to realize domestic enterprise with
B2B information synergism application is realized between overseas enterprise, the ecommerce clearance service in cross-border trade is smoothly realized.
Further, the safe electronic voucher is just produced in the plan of needs stage, in order generation, acknowledgement of orders, goods
Thing ships, receives/be put in storage and financial settlement, invoice feedback element progress information supplement；Thus, the safe electronic voucher
The information content is the document information complete or collected works such as order, waybill, storage bill and invoice, realizes and enters this several commercial document information
The effect of row association, so that, the safe electronic voucher can be as the information of supply chain collaboration in E-business applications only
One voucher；Secondly as the information in the safe electronic voucher is directed to the calculating of supplier, buying side or logistics side
Machine system, and information write operation is based on digital certificate mode, so the safe electronic credential information content is to supply chain
There is non-repudiation for each upper participant；Meanwhile, the safe electronic voucher is set in generation, transmission, identification process
Anti-tamper safety precautions has been put, and then has caused the safe electronic voucher that there is information security characteristic.
In addition, the safe electronic voucher is conducive to realizing B2B between overseas enterprise due to following EDI message specifications
Information synergism application, smoothly realize in cross-border trade ecommerce clearance service.
Brief description of the drawings
The schematic flow sheet of the one embodiment for the EDI safe electronic voucher exchange methods that Fig. 1 provides for the present invention；
By new personalized document described in the EDI safe electronic voucher exchange method embodiments that Fig. 2 provides for the present invention
The idiographic flow schematic diagram for the step of file is converted to the electronic certificate of EDI message formats；
By new personalized documents in the EDI safe electronic voucher exchange method embodiments that Fig. 3 provides for the present invention
The another idiographic flow schematic diagram for the step of being converted to the electronic certificate of EDI message formats；
The electronic certificate is converted in the EDI safe electronic voucher exchange method embodiments that Fig. 4 provides for the present invention
The idiographic flow schematic diagram of the step of new personalized documents；
The safe electronic voucher is sent out in the EDI safe electronic voucher exchange method embodiments that Fig. 5 provides for the present invention
The Organization Chart of the CFTP transportation protocols for the step of seeing off；
The structure of electronic certificate is shown in the EDI safe electronic voucher exchange method embodiments that Fig. 6 a-6c provide for the present invention
Example；
The structural representation of the one embodiment for the EDI safe electronic vouchers interactive terminal that Fig. 7 provides for the present invention；
Fig. 8 realizes the structural representation of one embodiment of device for the EDI safe electronic vouchers that the present invention is provided；
Fig. 9 realizes the structural representation of another embodiment of device for the EDI safe electronic vouchers that the present invention is provided；
Figure 10 realizes the structural representation of another embodiment of device for the EDI safe electronic vouchers that the present invention is provided.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
It should be noted that all statements for using " first " and " second " are for differentiation two in the embodiment of the present invention
The entity of individual same names non-equal or the parameter of non-equal, it is seen that " first " " second " should not only for the convenience of statement
The restriction to the embodiment of the present invention is interpreted as, subsequent embodiment no longer illustrates one by one to this.
Referring to the drawings 1, the flow signal of one embodiment of the EDI safe electronic voucher exchange methods provided for the present invention
Figure.
The EDI（Electronic Data Interchange, electronic data interchange）Safe electronic voucher interaction side
Method, including：
Step 101：New personalized documents to be sent are stored in transmission file directory；
Step 102：Periodically transmission file directory is polled and the new personalized documents are read；
Step 103：The new personalized documents are converted to the electronic certificate of EDI message formats；
Step 104：Anti-tamper safe protection treatment is carried out to the electronic certificate, safe electronic voucher is obtained；
Step 105：The safe electronic voucher is sent；
And/or,
Step 106：Receive safe electronic voucher；
Step 107：Processing is decrypted to the safe electronic voucher, and obtains the electronic certificate of EDI message formats；
Step 108：The electronic certificate is converted to new personalized documents；
Step 109：The new personalized documents are stored in reception file directory；
Step 110：Periodically docking receives file directory and is polled and reads the new personalized documents.
Above-mentioned EDI safe electronics voucher exchange method, can distinguish implementation steps 101-105 and step in two terminals
106-110；Also it can be walked with implementation steps 101-105 and step 106-110, also, when necessary simultaneously in a terminal
Rapid 101-105 and step 106-110 order can also be exchanged.
The electronic certificate of the EDI message formats includes heading and message body；The message body includes at least one list
According to body, the document body of keyword and document body corresponding EDI message format of each document body including document body corresponding types
Original contents；Unique ID of the heading including the electronic certificate, the recipient of the current electronic certificate or transmission
Document body quantity and the corresponding type of each document body that unique identities ID, the current electronic certificate of side are included.In addition, message
Head can also produce the approach record information to current time comprising routing iinformation, from the electronic certificate.
Specifically, the document body original contents can refer to, plan of needs, order, storage bill, advice of settlement, invoice letter
The various individual characteies such as breath, despatch order, acknowledgement of consignment list, customs document, port clearance, payment request, evidence for payment, list of paying taxes, tax payment receipt
Change the original contents of document.The keyword of the document body corresponding types, is that one group defined for each document body is corresponding
Keyword.For example with reference to the definition of EDI format standards, the keyword of invoice document is INVOIC or other digital codings；In this group
Keyword " INVOIC " is with " being the original contents of various personalized documents in the middle of/INVOIC ".
Further, will be new in the EDI safe electronic voucher exchange method embodiments provided for the present invention referring to the drawings 2
Idiographic flow schematic diagram of personalized documents the step of be converted to the electronic certificate of EDI message formats.
The step of new personalized documents are converted into the electronic certificate of EDI message formats, specifically includes：
Step 201：Extract the keyword of document body corresponding types in new personalized documents；
Step 202：Document body original contents are converted to the document body original contents of EDI message formats；
Step 203：The document body original contents of the keyword of the document body corresponding types and EDI message formats are formed
For document body；
Step 204：Generation include the electronic certificate unique ID, currently the electronic certificate recipient or transmission
The unique identities ID of side, the heading of the document body quantity that current electronic certificate is included and the corresponding type of each document body；
Step 205：The heading and the document bodily form are turned into electronic certificate.
When electronic certificate is initially produced, electronic certificate content is less, except heading, is exactly only comprising 1 document body
Message body.When electronic certificate is received in transmitting procedure by each participant and sends new personalized documents, remove
Outside approach information in modification electronic certificate inside heading, then increase in electronic certificate this new message body.
Therefore, further, referring to the drawings 3, the EDI safe electronic voucher exchange method embodiments provided for the present invention
Middle another idiographic flow schematic diagram the step of new personalized documents are converted into the electronic certificate of EDI message formats.
The step of new personalized documents are converted into the electronic certificate of EDI message formats, still further comprises：
Step 301：Extract the keyword of document body corresponding types in new personalized documents；
Step 302：Document body original contents are converted to the document body original contents of EDI message formats；
Step 303：The document body original contents of the keyword of the document body corresponding types and EDI message formats are formed
For new document body；
Step 304：The new document body is merged into message body with former document body；
Step 305：（Modification is simultaneously）Generation include the electronic certificate unique ID, currently the electronic certificate reception
Document body quantity that unique identities ID, the current electronic certificate of side or sender are included and the corresponding type of each document body
Heading；
Step 306：The heading and the message bodily form are turned into new electronic certificate.
When receiving electronic certificate, and when needing to parse it, then being parsed from heading needs to parse the electricity
Which of sub- voucher document body, and the content of the document body is found according to corresponding keyword, parse and be filled into the document
The participant ID of body, and according to the lattice for being stored in local format specification corresponding with document body sender and recipient
Formula specification, parses the document of recipient's needs.
Specifically, referring to the drawings 4, to incite somebody to action described in the EDI safe electronic voucher exchange method embodiments of the invention provided
The idiographic flow schematic diagram for the step of electronic certificate is converted to new personalized documents.
The step of electronic certificate is converted into new personalized documents, specifically includes：
Step 401：The unique identities of the sender of the electronic certificate are parsed from the heading of the electronic certificate
ID；
Step 402：Judge the document body in the electronic certificate that needs are parsed from heading；
Step 403：The keyword of the document body corresponding types parsed as needed finds the list in the electronic certificate
According to body；
Step 404：According to EDI format specifications corresponding with the sender of the electronic certificate and the EDI lattice of recipient
Formula specification, parses the document body original contents of recipient's needs.
Further, it is described that anti-tamper safe protection treatment is carried out to the electronic certificate and safe electronic voucher is obtained
Step 104 and the step 105 for sending the safe electronic voucher, realize the file security transmission based on internet.
It is described the step of anti-tamper safe protection treatment is carried out to the electronic certificate and safe electronic voucher is obtained, specifically
It may include electronic certificate as functions such as file encryption/decryption, the signature/signature verifications of file mode, realize electronic certificate text
It is the confidentiality of data in transmit process on part internet, the non-repudiation of sender, anti-tamper, so as to ensure that electronic certificate is passed
Safety transmission during passing.
And the step of the safe electronic voucher is sent, the transmission of its data is different from general FTP/OFTP files
Transportation protocol, based on ICP/IP protocol, the present invention proposes a kind of special file transmission and receives agreement CFTP
（Cedex File Transmision Production）Host-host protocol.
It is the main method of anti-tamper safeguard protection in electronic certificate transmittance process that the CFTP, which securely transmits agreement, its
Protocol infrastructure as shown in figure 5, including：
Channel security layer, is responsible for the other safety of packet-level, the certification of responsible node, bag encryption and decryption, bag integrity check；
Data transfer layer, the transmission of responsible file from point to points, it is ensured that the integrality of file, signature；
Message layer, the compression of responsible file, encryption and decryption, message routing, the generation of message receipt etc., receipt is adjusted with file mode
Transmitted with data transfer layer.Decryption, decompression, signature verification result notify receipt notification opposite end；It is local to be grasped without any network
Make.
Application layer, is responsible for file uniqueness inspection etc.；Locally without any network operation.
6a-6c referring to the drawings, using order, storage bill, the different documents of three kinds of invoice be stored in simultaneously the electronic certificate as
Example, provides the format specification of document body in the form of application examples.
From the above it can be seen that the EDI safe electronic voucher exchange methods that the present invention is provided, in E-business applications
In the information of supply chain collaborative processes of field, based on the safe electronic voucher using EDI format texts as carrier, it can not only be lifted existing
The information of supply chain coordination technique during B2B E-commerce, and can be e-commerce venture's accounting file electronics in future
Change or electronic invoice provides trust data source, be that trace to the source tracking, automatic financial counting etc. of information of supply chain collaboration, material is applied and carried
For technical foundation.In international business transaction, this electronic certificate is beneficial to realize between domestic enterprise and overseas enterprise and realized
B2B information synergism application, smoothly realizes the ecommerce clearance service in cross-border trade.
Further, the safe electronic voucher is just produced in the plan of needs stage, in order generation, acknowledgement of orders, goods
Thing ships, receives/be put in storage and financial settlement, invoice feedback element progress information supplement；Thus, the safe electronic voucher
The information content is the document information complete or collected works such as order, waybill, storage bill and invoice, realizes and enters this several commercial document information
The effect of row association, so that, the safe electronic voucher can be as the information of supply chain collaboration in E-business applications only
One voucher；Secondly as the information in the safe electronic voucher is directed to the calculating of supplier, buying side or logistics side
Machine system, and information write operation is based on digital certificate mode, so the safe electronic credential information content is to supply chain
There is non-repudiation for each upper participant；Meanwhile, the safe electronic voucher is set in generation, transmission, identification process
Anti-tamper safety precautions has been put, and then has caused the safe electronic voucher that there is information security characteristic.
In addition, the safe electronic voucher is conducive to realizing B2B between overseas enterprise due to following EDI message specifications
Information synergism application, smoothly realize in cross-border trade ecommerce clearance service.
Present invention also offers a kind of EDI safe electronics voucher interactive terminal, referring to the drawings 7, the EDI provided for the present invention
The structural representation of one embodiment of safe electronic voucher interactive terminal.
The EDI safe electronics voucher interactive terminal 500, including：ERP system 501, file poll acquisition module 502, lattice
Formula modular converter 503, file security delivery module 504, transmission file directory（Outbound）505th, file directory is received
（Inbound）506；
The ERP system 501, for new personalized documents to be sent to be stored in into transmission file directory 505；
The file poll acquisition module 502 is described new for being periodically polled and reading to transmission file directory 505
Personalized documents；And/or, it is polled for periodically docking receipts file directory 506 and reads the new personalization
Documents, and the new personalized documents are sent to the ERP system 501；
The format converting module 503, the electricity for the new personalized documents to be converted to EDI message formats
Sub- voucher；And/or, for the electronic certificate of EDI message formats to be converted to new personalized documents, and will be described new
Personalized documents be stored in reception file directory 506；
The file security delivery module 504, for carrying out anti-tamper safe protection treatment to the electronic certificate, is obtained
Safe electronic voucher, and, the safe electronic voucher is sent；And/or, for receiving safe electronic voucher, and,
The safe electronic voucher is decrypted the electronic certificate for handling and obtaining EDI message formats.
The EDI safe electronics voucher interactive terminal 500, can be converted to personalized documents to be sent EDI reports
The electronic certificate of literary form is simultaneously transmitted, and can be also converted to the electronic certificate of the EDI message formats received personalized single
According to file and send to ERP system carry out respective handling；Also, when the interaction that the interactive terminal 500 is first sender
During terminal, it can also be only completed electronic certificate and the progress that personalized documents to be sent are converted to EDI message formats
The work of transmission, similarly, when the interactive terminal 500 is the interactive terminal of last recipient, can also be only completed to connect
The electronic certificate of the EDI message formats received, which is converted to personalized documents and sends ERP system to, carries out respective handling
Work.One skilled in the art would recognize that when being necessary, the function that can be realized to the interactive terminal is carried out
Selection is combined.
Further, the electronic certificate of the EDI message formats includes heading and message body；The message body is included extremely
A few document body, each document body includes the keyword and the corresponding EDI message formats of document body of document body corresponding types
Document body original contents；Unique ID of the heading including the electronic certificate, the reception of the current electronic certificate
Document body quantity and the corresponding type of each document body that unique identities ID, the current electronic certificate of side or sender are included.
In addition, heading can also produce the approach record information to current time comprising routing iinformation, from the electronic certificate.
Specifically, the document body original contents can refer to, plan of needs, order, storage bill, advice of settlement, invoice letter
The various individual characteies such as breath, despatch order, acknowledgement of consignment list, customs document, port clearance, payment request, evidence for payment, list of paying taxes, tax payment receipt
Change the original contents of document.The keyword of the document body corresponding types, is that one group defined for each document body is corresponding
Keyword.For example with reference to the definition of EDI format standards, the keyword of invoice document is INVOIC or other digital codings；In this group
Keyword " INVOIC " is with " being the original contents of various personalized documents in the middle of/INVOIC ".
Preferably, the new personalized documents are being converted to EDI message formats by the format converting module 503
Electronic certificate when, be additionally operable to extract the keyword of document body corresponding types in new personalized documents；Document body is former
Beginning Content Transformation is the document body original contents of EDI message formats；By the keyword and EDI messages of the document body corresponding types
The document body original contents of form are formed as document body；Generation includes unique ID of the electronic certificate, the current electronics
Document body quantity and each document body pair that the recipient of voucher or the unique identities ID of sender, current electronic certificate are included
The heading for the type answered；The heading and the document bodily form are turned into electronic certificate.
When electronic certificate is initially produced, electronic certificate content is less, except heading, is exactly only comprising 1 document body
Message body.When electronic certificate is received in transmitting procedure by each participant and sends new personalized documents, remove
Outside approach information in modification electronic certificate inside heading, then increase in electronic certificate this new message body.
Therefore, further, the electronic certificate of EDI message formats is being converted to institute by the format converting module 503
When stating new personalized documents, it is additionally operable to parse the transmission of the electronic certificate from the heading of the electronic certificate
The unique identities ID of side；Judge the document body in the electronic certificate that needs are parsed from heading；Parsing as needed
The keywords of document body corresponding types find the document body in the electronic certificate；According to the transmission with the electronic certificate
The corresponding EDI format specifications in side and the EDI format specifications of recipient, parse the document body original contents of recipient's needs.
When receiving electronic certificate, and when needing to parse it, then being parsed from heading needs to parse the electricity
Which of sub- voucher document body, and the content of the document body is found according to corresponding keyword, parse and be filled into the document
The participant ID of body, and according to the lattice for being stored in local format specification corresponding with document body sender and recipient
Formula specification, parses the document of recipient's needs.
Further, the format converting module 503, is additionally operable to extract document body correspondence in new personalized documents
The keyword of type；Document body original contents are converted to the document body original contents of EDI message formats；By the document body pair
The keyword of type and the document body original contents of EDI message formats are answered to be formed as new document body；By the new document body
Message body is merged into former document body；Generation include the electronic certificate unique ID, currently the electronic certificate reception
Document body quantity that unique identities ID, the current electronic certificate of side or sender are included and the corresponding type of each document body
Heading；The heading and the message bodily form are turned into new electronic certificate.
Optionally, the major function of the file security delivery module 504 includes data security feature and data transmission work(
Can, it is achieved thereby that the transmission of the file security based on internet.
The data security feature, specifically may include electronic certificate as file mode file encryption/decryption, signature/
The functions such as signature verification, realize on electronic certificate file internet the confidentiality of data, the anti-repudiation of sender in transmit process
Property, it is anti-tamper so that ensure that in electronic certificate transmittance process safety transmission.
And the data transport functions, the transmission of its data is different from general FTP/OFTP FTPs, with TCP/
Based on IP agreement, the present invention proposes a kind of special file transmission and receives agreement CFTP（Cedex File
Transmision Production）Host-host protocol.
It is the main method of anti-tamper safeguard protection in electronic certificate transmittance process that the CFTP, which securely transmits agreement, its
Protocol infrastructure as shown in figure 5, including：
Channel security layer, is responsible for the other safety of packet-level, the certification of responsible node, bag encryption and decryption, bag integrity check；
Data transfer layer, the transmission of responsible file from point to points, it is ensured that the integrality of file, signature；
Message layer, the compression of responsible file, encryption and decryption, message routing, the generation of message receipt etc., receipt is adjusted with file mode
Transmitted with data transfer layer.Decryption, decompression, signature verification result notify receipt notification opposite end；It is local to be grasped without any network
Make.
Application layer, is responsible for file uniqueness inspection etc.；Locally without any network operation.
6a-6c referring to the drawings, using order, storage bill, the different documents of three kinds of invoice be stored in simultaneously the electronic certificate as
Example, provides the format specification of document body in the form of application examples.
From the above it can be seen that the EDI safe electronic vouchers interactive terminal that the present invention is provided, in E-business applications
In the information of supply chain collaborative processes of field, based on the safe electronic voucher using EDI format texts as carrier, it can not only be lifted existing
The information of supply chain coordination technique during B2B E-commerce, and can be e-commerce venture's accounting file electronics in future
Change or electronic invoice provides trust data source, be that trace to the source tracking, automatic financial counting etc. of information of supply chain collaboration, material is applied and carried
For technical foundation.In international business transaction, this electronic certificate is beneficial to realize between domestic enterprise and overseas enterprise and realized
B2B information synergism application, smoothly realizes the ecommerce clearance service in cross-border trade.
Further, the safe electronic voucher is just produced in the plan of needs stage, in order generation, acknowledgement of orders, goods
Thing ships, receives/be put in storage and financial settlement, invoice feedback element progress information supplement；Thus, the safe electronic voucher
The information content is the document information complete or collected works such as order, waybill, storage bill and invoice, realizes and enters this several commercial document information
The effect of row association, so that, the safe electronic voucher can be as the information of supply chain collaboration in E-business applications only
One voucher；Secondly as the information in the safe electronic voucher is directed to the calculating of supplier, buying side or logistics side
Machine system, and information write operation is based on digital certificate mode, so the safe electronic credential information content is to supply chain
There is non-repudiation for each upper participant；Meanwhile, the safe electronic voucher is set in generation, transmission, identification process
Anti-tamper safety precautions has been put, and then has caused the safe electronic voucher that there is information security characteristic.
In addition, the safe electronic voucher is conducive to realizing B2B between overseas enterprise due to following EDI message specifications
Information synergism application, smoothly realize in cross-border trade ecommerce clearance service.
Device is realized present invention also offers a kind of EDI safe electronics voucher, referring to the drawings 8, the EDI provided for the present invention
Safe electronic voucher realizes the structural representation of one embodiment of device.
The EDI safe electronics voucher realizes device, including：At least two interactive terminals 500 as described above, and center
Data interchange platform 600；
The centre data switching plane 600, including：
File security delivery module 601, for receiving safe electronic voucher, and, the safe electronic voucher is carried out
Decryption processing and the electronic certificate for obtaining EDI message formats；And/or, protected for carrying out anti-tamper safety to the electronic certificate
Shield processing, obtains safe electronic voucher, and, the safe electronic voucher is sent；
Electronic certificate Routing Forward Module 602, for parsed from the heading of the electronic certificate electronics with
The unique identities ID of the recipient of card, and the electronic certificate is sent to reception by the file security delivery module 601
The interactive terminal 500 of side.
Optionally, the centre data switching plane 600, in addition to：
User management module 603, all recipients and the user profile of sender for managing the electronic certificate；
Service management module 604, for the electronic certificate to be backed up.
Further, user management module 603 be electronic certificate carry out routing forwarding foundation, mainly realize recipient and
The data exchanges such as sender participate in the subscriber information management between main body.
The need for service management module 604 is mainly according to user, on the basis of electronic certificate data exchange, one is realized
A little necessary business functions, such as electronic certificate are retained or analytic function.Service management function is not limited to a certain or several
Function.
File security delivery module 601, it is main realize with the file security delivery module 504 of each interactive terminal 500 it
Between electronic certificate file both sides transmission.Based on above-mentioned CFTP transportation protocols, mould is transmitted in the file security of server end
Secure data Transfer pipe is set up between block and client secure file delivery module, realize electronic certificate safety send or
Receive.The file security delivery module 601 of centre data switching plane 600 can also realize recipient in electronic certificate file,
The decryption of the envelope address information such as sender.
Electronic certificate Routing Forward Module 602, is that, according to the electronic certificate file received, Preliminary Analysis goes out this document
Recipient, based on recipient's information in user management module 604, any modification premise is not being made by the electronic certificate file
Under, by the file security delivery module 601 of centre data switching plane 600, the interaction of recipient is forwarded to as it is eventually
The file security delivery module 504 at end 500, then format converting module 503 by the interactive terminal 500 of recipient realize tray
Formula is changed and the ERP system 501 toward the interactive terminal 500 of recipient realizes that data write.
Referring to the drawings 9, the EDI safe electronic vouchers provided for the present invention realize that the structure of another embodiment of device is shown
It is intended to.
The EDI safe electronics voucher realizes device, including：Multiple interactive terminals as described above 500（Sender
1 ... ..., sender n, and, recipient 1 ... ... recipient n）, and centre data switching plane 600.
Below with sender（Sender 1 ... ..., sender n）Document is sent to recipient（Recipient 1 ... ... recipient
n）Application exemplified by carry out corresponding process description as follows：
The ERP system of sender 1（ERP System）501 send the personalized document text of a specific format
Part；
The format converting module 503 of sender 1 receives the personalized documents, and converts thereof into the electronics
Credentials file, and using the data sending function of file security delivery module 504, in being sent it to by public internet network
Heart data interchange platform 600；
Centre data switching plane 600 is received after electronic certificate file, is parsed in the recipient of the document, and utilization
The file security delivery module 601 of heart data interchange platform, by public internet network, reception is transmitted to by electronic certificate file
The file security delivery module 504 of side 1；
The file security delivery module 504 of recipient 1 is received after electronic certificate file, according to the special lattice of recipient 1
Formula, the personalized documents that the ERP system 501 that electronic certificate file is converted into recipient 1 can be distinguished, and by connecing
Data-interface between the file poll acquisition module 502 and the ERP system 501 of recipient 1 of debit 1, by personalized document text
Information in part is written in ERP system 501.
So as to which the document for realizing sender 1 is sent to the purpose of recipient 1 by centre data switching plane 600.Together
Reason, can also realize that sender n document is sent to recipient n purpose by centre data switching plane 600.
Referring to the drawings 10, the EDI safe electronic vouchers provided for the present invention realize the structure of another embodiment of device
Schematic diagram.
The EDI safe electronics voucher realizes device, including：Multiple interactive terminals as described above 500（Buying side, confession
Answer the interactive terminal of business, the supplier of supplier, third-party logistics business, bank, customs department and revenue department）, and center
Data interchange platform 600.
The EDI safe electronics voucher is in implementation process, and each participates in the personalized document that main body sends or received
Including：Plan of needs, order, storage bill, advice of settlement, invoice information, despatch order, acknowledgement of consignment list, customs document, port clearance, payment
Request, evidence for payment, list of paying taxes, tax payment receipt.
Because in actual application, the voucher that any participation main body can be recognized is likely to and other main body energy
The document enough recognized not exclusively, such as the order sent of certain buying side, as recipient, corresponding supplier differs
Surely it can recognize；The order document that different buying sides is sent, because ERP system sets different, it is also possible to not quite identical.Institute
All it is personalized document with these documents.
In the present embodiment, each participation main body is classified as follows with the personalized documents sent and received：
1）Buying side
Send：Plan of needs, order, storage bill, payment request；
Receive：Storage bill, invoice, evidence for payment；
2）Supplier
Send：Despatch order, invoice, list of paying taxes；
Receive：Plan of needs, order, acknowledgement of consignment list, storage bill, advice of settlement, tax payment receipt；
3）The supplier of supplier
Send：Despatch order, invoice, list of paying taxes；
Receive：Plan of needs, order, acknowledgement of consignment list, storage bill, advice of settlement, tax payment receipt；
4）Third-party logistics business
Send：Acknowledgement of consignment is single, customs document；
Receive：Despatch order, port clearance, evidence for payment；
5）The tax
Send：Tax payment receipt；
Receive：Pay taxes list；
6）Customs
Send：Customs document；
Receive：Port clearance；
7）Bank
Send：Evidence for payment；
Receive：Pay request.
By the EDI safe electronics voucher exchange method, towards participating in main body（Buying side, supplier, supplier
Supplier, third-party logistics business, bank, customs department and revenue department）Interactive terminal when, participate in main body between
ERP system 501 realizes both sides' interface of data exchange so that the ERP system 501 between multiple participation main bodys can carry out data friendship
Change, realize that the information B2B modes that prosthetic is participated in are interacted.
From the above it can be seen that the EDI safe electronic vouchers that the present invention is provided realize device, in implementation process,
The pattern of third party's centre data switching plane of central node mode is taken to carry out information between supply chain Joint Enterprises ERP
The interaction of B2B modes, realizes that different Joint Enterprises ERP send or received the route switching work(of document by centre data switching plane
Energy；All personalized documents or described electronic certificate all exist with document form, realize the ERP systems of different participation main bodys
Form translation between system between the connection of two-way data seamless and different documents.
In the information of supply chain collaborative processes of E-business applications field, based on the safety using EDI format texts as carrier
Electronic certificate, can not only lift information of supply chain coordination technique during present B2B E-commerce, and can be to send a telegram here
Sub- business enterprise accounting file electronization or electronic invoice provide trust data source, be information of supply chain collaboration, material trace to the source with
The application such as track, automatic financial counting provides technical foundation.In international business transaction, this electronic certificate is beneficial to realize the country
B2B information synergism application is realized between enterprise and overseas enterprise, the ecommerce clearance service in cross-border trade is smoothly realized.
Further, the safe electronic voucher is just produced in the plan of needs stage, in order generation, acknowledgement of orders, goods
Thing ships, receives/be put in storage and financial settlement, invoice feedback element progress information supplement；Thus, the safe electronic voucher
The information content is the document information complete or collected works such as order, waybill, storage bill and invoice, realizes and enters this several commercial document information
The effect of row association, so that, the safe electronic voucher can be as the information of supply chain collaboration in E-business applications only
One voucher；Secondly as the information in the safe electronic voucher is directed to the calculating of supplier, buying side or logistics side
Machine system, and information write operation is based on digital certificate mode, so the safe electronic credential information content is to supply chain
There is non-repudiation for each upper participant；Meanwhile, the safe electronic voucher is set in generation, transmission, identification process
Anti-tamper safety precautions has been put, and then has caused the safe electronic voucher that there is information security characteristic.
In addition, the safe electronic voucher is conducive to realizing B2B between overseas enterprise due to following EDI message specifications
Information synergism application, smoothly realize in cross-border trade ecommerce clearance service.
Those of ordinary skills in the art should understand that：The specific embodiment of the present invention is the foregoing is only, and
The limitation present invention is not used in, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc.,
It should be included within protection scope of the present invention.
Claims (4)
1. a kind of EDI safe electronics voucher exchange method, it is characterised in that including：
New personalized documents to be sent are stored in transmission file directory；
Periodically transmission file directory is polled and the new personalized documents are read；
The new personalized documents are converted to the electronic certificate of EDI message formats；
Anti-tamper safe protection treatment is carried out to the electronic certificate, safe electronic voucher is obtained；
The safe electronic voucher is sent；
Wherein, it is described to include the step of new personalized documents are converted into the electronic certificate of EDI message formats：
Extract the keyword of document body corresponding types in new personalized documents；
Document body original contents are converted to the document body original contents of EDI message formats；
The document body original contents of the keyword of the document body corresponding types and EDI message formats are formed as into document body；
Generation include the electronic certificate unique ID, currently the electronic certificate recipient or the unique identities of sender
Document body quantity and the heading of the corresponding type of each document body that ID, current electronic certificate are included；
The heading and the document bodily form are turned into electronic certificate；
And/or,
Receive safe electronic voucher；
Processing is decrypted to the safe electronic voucher, and obtains the electronic certificate of EDI message formats；
The electronic certificate is converted to new personalized documents；
The new personalized documents are stored in reception file directory；
Periodically docking receives file directory and is polled and reads the new personalized documents；
Wherein, it is described to include the step of the electronic certificate to be converted to new personalized documents：
The unique identities ID of the sender of the electronic certificate is parsed from the heading of the electronic certificate；
Judge the document body in the electronic certificate that needs are parsed from heading；
The keyword of the document body corresponding types parsed as needed finds the document body in the electronic certificate；
According to EDI format specifications corresponding with the sender of the electronic certificate and the EDI format specifications of recipient, parse
The document body original contents that recipient needs；
The electronic certificate of the EDI message formats includes heading and message body；The message body includes at least one document body,
The document body of keyword and document body corresponding EDI message format of each document body including document body corresponding types is original interior
Hold；Unique ID of the heading including the electronic certificate, the recipient of the current electronic certificate or sender are only
Document body quantity and the corresponding type of each document body that one identity ID, current electronic certificate are included；The document body is original
Content includes plan of needs, order, storage bill, advice of settlement, invoice information, despatch order, acknowledgement of consignment list, customs document, port clearance, branch
Pay any number of in request, evidence for payment, list of paying taxes, tax payment receipt；
It is described also to include the step of new personalized documents are converted into the electronic certificate of EDI message formats：
Extract the keyword of document body corresponding types in new personalized documents；
Document body original contents are converted to the document body original contents of EDI message formats；
The document body original contents of the keyword of the document body corresponding types and EDI message formats are formed as into new document
Body；
The new document body is merged into message body with former document body；
Generation include the electronic certificate unique ID, currently the electronic certificate recipient or the unique identities of sender
Document body quantity and the heading of the corresponding type of each document body that ID, current electronic certificate are included；
The heading and the message bodily form are turned into new electronic certificate.
2. a kind of EDI safe electronics voucher interactive terminal, it is characterised in that including：ERP system, file poll acquisition module, lattice
Formula modular converter, file security delivery module, transmission file directory, reception file directory；
The ERP system, for new personalized documents to be sent to be stored in into transmission file directory；
The file poll acquisition module, it is single for the new personalization to be periodically polled and read to transmission file directory
According to file；And/or, it is polled for periodically docking receipts file directory and reads the new personalized documents, and
The new personalized documents are sent to the ERP system；
The format converting module, the electronic certificate for the new personalized documents to be converted to EDI message formats；
And/or, for the electronic certificate of EDI message formats to be converted to new personalized documents, and by the new individual character
Change documents and be stored in reception file directory；
The file security delivery module, for carrying out anti-tamper safe protection treatment to the electronic certificate, obtains safe electricity
Sub- voucher, and, the safe electronic voucher is sent；And/or, for receiving safe electronic voucher, and, to described
The electronic certificate for handling and obtaining EDI message formats is decrypted in safe electronic voucher；
The electronic certificate of the EDI message formats includes heading and message body；The message body includes at least one document body,
The document body of keyword and document body corresponding EDI message format of each document body including document body corresponding types is original interior
Hold；Unique ID of the heading including the electronic certificate, the recipient of the current electronic certificate or sender are only
Document body quantity and the corresponding type of each document body that one identity ID, current electronic certificate are included；
The format converting module, is additionally operable to extract the keyword of document body corresponding types in new personalized documents；Will
Document body original contents are converted to the document body original contents of EDI message formats；By the keyword of the document body corresponding types
Be formed as document body with the document body original contents of EDI message formats；Generation include the electronic certificate unique ID, currently
Document body quantity that the recipient of the electronic certificate or the unique identities ID of sender, current electronic certificate are included and each
The heading of the corresponding type of document body；The heading and the document bodily form are turned into electronic certificate；In the document body is original
Appearance includes plan of needs, order, storage bill, advice of settlement, invoice information, despatch order, acknowledgement of consignment list, customs document, port clearance, payment
It is any number of in request, evidence for payment, list of paying taxes, tax payment receipt；
And/or,
The format converting module, is additionally operable to parse the sender of the electronic certificate from the heading of the electronic certificate
Unique identities ID；Judge the document body in the electronic certificate that needs are parsed from heading；Parse as needed
The keyword of document body corresponding types finds the document body in the electronic certificate；According to the sender with the electronic certificate
Corresponding EDI format specifications and the EDI format specifications of recipient, parse the document body original contents of recipient's needs；Institute
Stating document body original contents includes plan of needs, order, storage bill, advice of settlement, invoice information, despatch order, acknowledgement of consignment list, customs declaration
It is any number of in card, port clearance, payment request, evidence for payment, list of paying taxes, tax payment receipt；
The format converting module, is additionally operable to extract the keyword of document body corresponding types in new personalized documents；Will
Document body original contents are converted to the document body original contents of EDI message formats；By the keyword of the document body corresponding types
Be formed as new document body with the document body original contents of EDI message formats；The new document body is merged with former document body
For message body；Generation include the electronic certificate unique ID, currently the electronic certificate recipient or sender only
Document body quantity and the heading of the corresponding type of each document body that one identity ID, current electronic certificate are included；Will be described
Heading and the message bodily form turn into new electronic certificate.
3. a kind of EDI safe electronics voucher realizes device, it is characterised in that including：At least two friendships as claimed in claim 2
Mutual terminal, and centre data switching plane；
The centre data switching plane, including：
File security delivery module, for receiving safe electronic voucher, and, processing is decrypted to the safe electronic voucher
And obtain the electronic certificate of EDI message formats；And/or, for carrying out anti-tamper safe protection treatment to the electronic certificate, obtain
To safe electronic voucher, and, the safe electronic voucher is sent；
Electronic certificate Routing Forward Module, the reception for parsing the electronic certificate from the heading of the electronic certificate
The unique identities ID of side, and the electronic certificate is sent to the interaction of recipient by the file security delivery module
Terminal.
4. according to claim 3 realize device, it is characterised in that the centre data switching plane, in addition to：
User management module, all recipients and the user profile of sender for managing the electronic certificate；
Service management module, for the electronic certificate to be backed up.
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| CN105471829A (en) * | 2014-09-05 | 2016-04-06 | 深圳市同盛绿色科技有限公司 | Signal transmission method and system |
| CN104573442A (en) * | 2014-12-29 | 2015-04-29 | 北京网秦天下科技有限公司 | E-coupon generation method and device |
| CN111506927B (en) * | 2020-04-16 | 2023-04-18 | 中国银行股份有限公司 | Electronic certificate storage method and device, electronic equipment and storage medium |
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| CN101331511A (en) * | 2005-12-16 | 2008-12-24 | 微软公司 | XML specification for electronic data interchange (EDI) |
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| US7647500B2 (en) * | 2005-12-16 | 2010-01-12 | Microsoft Corporation | Synchronous validation and acknowledgment of electronic data interchange (EDI) |
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| CN101331511A (en) * | 2005-12-16 | 2008-12-24 | 微软公司 | XML specification for electronic data interchange (EDI) |
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