KR20080043672A - System and method for providing electronic trade service - Google Patents

Abstract

A system and a method for providing an e-trade service are provided to manage circulation of an e-L/C(Letter of Credit) to circulate an L/C electronically by constructing a single window-based e-trade platform and an e-trade document repository for keeping and verifying an e-document. An e-trade document repository system(100) keeps an e-document circulated by relating to e-trade, authenticates the e-document in trade using the e-document by providing an e-document verification service, and secures circulation of the e-document. A circulation management system(200) is connected to the e-trade document repository system, manages L/C notification, negotiation, and limit information electronically based on an Internet environment, and manages the circulation of an e-L/C for a trader(700). A limit management system(300) manages a limit of the e-L/C for a bank(600) by connecting to the circulation management system. A KTNET(Korea Trade Network) relay system(400) provides an integrated trade service by connecting to the e-trade document repository system. A financial clearance institute relay system(500) manages the limit and history of the e-L/C by connecting to the KTNET relay system through an EDI(Electronic Data Interchange).

Description

Electronic trading service providing system and method thereof {System and method for providing electronic trade service}

1 is a conceptual diagram of an electronic trading service providing system according to an embodiment of the present invention.

FIG. 2 is a conceptual diagram illustrating a hardware and a network configuration of the electronic trade service providing system of FIG. 1.

3 is a conceptual diagram illustrating a software configuration of the electronic trade service providing system of FIG. 1.

FIG. 4 is a detailed configuration diagram of the electronic trading archive system and its peripheral system in FIG. 1.

FIG. 5 is a detailed configuration diagram of the electronic trade document storage system in FIG. 4.

6 is a detailed configuration diagram of an electronic document management system (EDMS) in FIG.

FIG. 7 is a detailed configuration diagram of a digital document authentication system (DVCS) in FIG. 4.

FIG. 8 is a conceptual diagram illustrating an example of linking with a linked server in the electronic trading document storage system of FIG. 1.

9 is a conceptual diagram illustrating an example of electronic document registration management in the electronic trading service providing system of FIG.

FIG. 10 is a conceptual diagram illustrating an example of electronic document inquiry management in the electronic trade service providing system of FIG. 1.

FIG. 11 is a conceptual diagram illustrating an example of electronic document history management in the electronic trade service providing system of FIG. 1.

12 is a conceptual diagram illustrating an example of electronic document disposal management in the electronic trading service providing system of FIG. 1.

FIG. 13 is a conceptual diagram illustrating an example of electronic document distribution stop management in the electronic trade service providing system of FIG. 1.

14 is a conceptual diagram illustrating an example of issuing an electronic certificate in the electronic trade service providing system of FIG. 1.

FIG. 15 is a diagram illustrating a configuration example of a certificate when verifying an electronic certificate in FIG. 14.

16 is a conceptual diagram illustrating the function and operation of the electronic document archive system in FIG.

17 is a conceptual diagram illustrating the function of the electronic document archive system in FIG.

18 is a conceptual diagram illustrating an operation example of a distribution management system and a limit management system in FIG. 1.

19 is a conceptual diagram illustrating an operation example of the limit management system in FIG. 1.

20 is a conceptual diagram illustrating an example in which the L / C information reception and document storage of FIG. 19 operate in the limit management system.

FIG. 21 is a conceptual diagram illustrating an example in which L / C information reception and document storage of FIG. 19 operate in a distribution management system.

FIG. 22 is a conceptual diagram illustrating an operation example of the L / C inquiry notified in FIG. 19.

FIG. 23 is a conceptual diagram illustrating an operation example of a task processing request in FIG. 19.

FIG. 24 is a conceptual diagram illustrating an operation example of task processing result transmission in FIG. 19.

FIG. 25 is a conceptual diagram illustrating an example of an operation of storing a business process result and a document in FIG. 19.

FIG. 26 is a conceptual diagram illustrating an operation example of querying a processing result in FIG. 19.

FIG. 27 is a conceptual diagram illustrating an operation example of L / C registration in FIG. 1.

28 is a conceptual diagram illustrating an operation example of an L / C condition change notification in FIG. 1.

FIG. 29 is a conceptual diagram illustrating an operation example of an L / C original grant registration in FIG. 1.

30 is a conceptual diagram showing an example of the operation of the L / C receipt rejection application in FIG.

FIG. 31 is a conceptual diagram illustrating an example of an operation of rejecting L / C through the distribution management system in FIG. 1.

32 is a conceptual diagram illustrating an operation example of an L / C confirmation request in FIG. 1.

33 is a conceptual diagram illustrating an operation example of L / C purchase history registration in FIG. 1.

FIG. 34 is a conceptual diagram illustrating an operation example of an L / C purchase detail notification in FIG. 1.

FIG. 35 is a conceptual diagram illustrating an example of operation of canceling L / C purchase in FIG. 1.

36 is a conceptual diagram illustrating an operation example of registering trade finance details in FIG. 1.

FIG. 37 is a conceptual diagram illustrating an operation example of L / C notification information inquiry in FIG. 1.

38 is a conceptual diagram illustrating an example of an operation of L / C balance detail inquiry in FIG. 1.

FIG. 39 is a conceptual diagram illustrating an operation example of L / C registration and purchase system cancellation in FIG. 1.

40 is a conceptual diagram illustrating an operation example of inquiry of the archive L / C in FIG.

FIG. 41 is a conceptual diagram illustrating an operation example of an external professional call application processing in FIG. 1.

FIG. 42 is a conceptual diagram illustrating an operation example of the lower automatic processing in FIG. 1.

FIG. 43 is a conceptual diagram illustrating an operation example of the bill notification processing in FIG. 1.

FIG. 44 is a conceptual diagram illustrating an example of operation of notification of trade finance usage history in FIG. 1.

45 is a conceptual diagram illustrating an operation example of portal user management in FIG. 1.

FIG. 46 is a detailed configuration diagram of the web portal in FIG. 1.

FIG. 47 is a conceptual view illustrating a configuration example of a distribution management system in FIG. 1.

48 is a conceptual diagram illustrating a function example of a distribution management system in FIG. 1.

FIG. 49 is a conceptual view illustrating an example of providing a service in the electronic trading service system of FIG. 1.

FIG. 50 is a conceptual diagram illustrating an example in which the electronic trade service system of FIG. 1 is connected to the Korea Customs Service Internet clearance system.

FIG. 51 is a conceptual diagram illustrating an example in which the electronic trading service system of FIG. 1 is configured in connection with an electronic trading platform.

52 is a conceptual diagram illustrating an example of providing an electronic trade service in the electronic trade service system of FIG. 1.

53 is a flowchart illustrating an example of initial data construction in an electronic trading service providing method according to another embodiment of the present invention.

FIG. 54 is a table illustrating an example of generation of construction data when initial data is constructed in FIG. 53.

55 is a flowchart illustrating an example of issuance of an original electronic certificate in the initial data construction of FIG. 53.

FIG. 56 is a flowchart illustrating an example of storing an original file and an originality confirmation electronic certificate in CAS in the initial data construction of FIG. 53.

FIG. 57 is a flowchart illustrating an example of storing original attribute information in a DB in the initial data construction of FIG. 53.

58 is a flowchart illustrating an example of converting an original file into HTML in the initial data construction of FIG. 53.

FIG. 59 is a flowchart illustrating an example of issuing a content confirmation electronic certificate in the initial data construction of FIG. 53.

FIG. 60 is a flowchart illustrating an example of storing an original file format application file and a content confirmation electronic certificate in CAS in initial data construction of FIG. 53.

FIG. 61 is a flowchart illustrating an example of storing an original file format application file and a content confirmation electronic certificate in a DB in the initial data construction of FIG. 53.

62 is a conceptual view showing a configuration difference according to the prior art and the present invention.

63 is a conceptual view showing a conventional business process method.

64 is a conceptual view illustrating a business process method according to the present invention.

<Description of Symbols for Main Parts of Drawings>

100: Electronic Trade Archives System

110: Electronic document management system (EDMS)

120: Electronic Document Verification System (DVCS)

130: common system

140: Document Information DB

150: CAS

160: linked server

200: distribution management system

210: web portal

220: Credit Management Department

230: Nego Information Management Department

300: Limit Management System

400: KTNET Relay System

410 relay server

421 CAS storage device

422: e-L / C distribution management DB server

423: Archive DB Server

431: e-L / C distribution management WAS server

432: Archive WAS Server

433: HSM Security Equipment

440: SAN Switch

450: SAN storage

460: DMZ

461: e-T / F Web Server

462: Archive Web Server

463: e-L / C distribution management web server

500: Financial settlement agency relay system

510 relay server

520: e-L / C limit management server

600: bank server

601: External System

602: e-L / C Bank System

610: notice bank server

620: opening bank server

630: purchase bank server

640: Transfer Bank Server

700: trading company user terminal

710: large enterprise user terminal

720: midsize business user terminal

730: small and medium user terminal

741: CTW

742: user DB

800: Accredited Certification System (Electronic Certification Center)

810: firewall

820: L4 Switch

830: IPS

840: Internet Gateway Router

850: VPN

900: Database

The present invention relates to an electronic trading service providing system and a method thereof, and in particular, as a new concept of the national electronic trading hub capable of seamlessly handling the entire trading business, a single window based electronic trading platform (e) -To establish a Trade Platform, to establish an electronic trade document repository for the storage and certification of electronic documents, and to manage the distribution of electronic letters of credit (eL / C) for electronic distribution of letters of credit; An electronic trading service providing system and method thereof are provided.

In general, e-Trading exchanges vast amounts of information from traditional trade processes related to the import and export of products and services in an electronic way (mostly electronic documents), transforming the trade process and performing marketing and trade operations. I say that. Electronic trade also includes the development and implementation of business models in a variety of new ways that can be created in a new trade environment resulting from the universalization of electronic trading infrastructure. Electronic trade ultimately forms the core of e-Transformation as the process by which individual processes from a number of related companies and public institutions are integrated into a coherent process called an electronic trade process.

However, in the related art, a technology for integrating a service for electronic trade has not been developed.

Therefore, the necessity of the present invention is summarized as follows.

First, there is a demand for innovation throughout the trade process due to the rapid change in information technology (IT). In other words, the necessity of upgrading the existing VAN / EDI (Value Added Network / Electronic Data Interchange) -based trade automation network to the Internet-based e-Trade platform system has emerged. Indeed, the recent rapid changes in the information environment require the introduction of a new electronic trading system and a drastic improvement in the process through organic linkages between already established trade networks.

Second, there is a need to establish a consensus and develop a consensus on the creation of a nationwide electronic trading infrastructure. In other words, a plan for the promotion of electronic trade at the national level is being implemented, such as the formation of a public-private joint national electronic trade committee as a national consultative body for the efficient promotion of national electronic trade.

Third, there is a need to proactively cope with changes in the global trade environment such as the competitive promotion of paperless trade in each country. Therefore, it is necessary to transform the majority of domestic companies into e-Trade companies that can strategically utilize e-trade, thereby improving trade competitiveness and establishing their status as a strong e-trade powerhouse.

Accordingly, the present invention has been proposed to solve the above conventional problems, and an object of the present invention is to establish a single window-based electronic trading platform as a new concept of national electronic trading hub that can handle the entire trade business without interruption. It is to provide electronic trading service providing system and method to manage the distribution of eL / C for electronic distribution of credit, and to establish electronic trade document storage for electronic document storage and certification.

In addition, another object of the present invention is to realize a trade service without interruption through the redesign of the trade process, to specialize the information for each institution for the provision of reliable and professional overseas marketing information, on-offline services through the construction of a comprehensive search system Establish a support system, establish a one-stop requirement verification system centered on consumer, and shorten procedures such as checking inspection / verification / certification results and recommending concessions / allocations. (Cargo Delivery Directive, Shipment Request, etc.) are electronicized, linking major information services such as logistics B2B (Business to Business) and cargo tracking services, and electronicizing domestic payment processes such as domestic credit / baggage payments. The aim is to facilitate the smooth distribution of electronic securities such as bills of lading and bills of lading.

In addition, another object of the present invention is to provide the entire trade process from marketing to payment in a single system environment for each company size, a variety of approaches to fit the size of the company that was possible only by connecting all relevant networks Through this, it is possible to significantly reduce IT investment / operational cost of companies involved in trade related organizations and global electronic trade network linkage by connecting at once in the electronic trading platform.

In addition, another object of the present invention is to simplify the trade process and improve the disconnection process by eliminating the repeated submission and ensuring the reliability of documents by ensuring the circulation of pre-generated electronic trade documents based on the electronic trade document storage system, Despite the similar / duplicated requirements for each relevant agency, it was difficult to share or distribute electronic trade documents between institutions. Therefore, the key electronic trade documents were stored in the e-Trade platform. Banks and related agencies share the original electronic documents to reduce the submission of paper documents and reduce unnecessary visits to related agencies.

In addition, another object of the present invention is to expect a reduction in direct and indirect costs resulting from process improvement, such as reducing the time required for processing and payment through speeding up the document processing flow.

In order to achieve the above object, the electronic trading service providing system according to an embodiment of the present invention, the electronic document to be stored in circulation in connection with the electronic trading business, and provides an electronic document by providing a proof service for the electronic document An electronic trade document storage system that provides authenticity of electronic documents and serves as a basis for ensuring the circulation of electronic documents in trade transactions through exchange of goods; Connected to the electronic trade document storage system, based on the Internet environment, the export credit notification service and electronic management of the negotiation and limit information, and the distribution management to manage the distribution of electronic credit (eL / C) for trade users System; And a limit management system connected to the distribution management system and performing limit management of an electronic credit for a bank.

In order to achieve the above object, the electronic trade service providing method according to an embodiment of the present invention, when performing the electronic document registration management in the electronic trade service providing system, when transmitting data from the KTNET relay system to the linked server, the linkage The server requests the issuance of the original certificate confirmation electronic certificate to the electronic document authentication system, and the electronic document authentication system requests the signature of the certificate by the HSM security equipment; After the signature request, the linked server requesting document registration from the electronic document management system, requesting user information from the user DB, inquiring user information, and generating document registration contents; After the document registration is generated, the electronic document management system stores the original and the electronic certificate in the CAS storage device, and stores the document information and the path of the original and the electronic certificate in the database; It features.

Hereinafter, an embodiment according to the technical idea of the present invention, an electronic trading service providing system, and a method thereof will be described with reference to the accompanying drawings.

1 is a conceptual diagram of an electronic trading service providing system according to an embodiment of the present invention.

As shown here, it acts for the storage of electronic documents in circulation in connection with the electronic trade business, and provides a certification service for electronic documents to provide authenticity of electronic documents in trade transactions through the exchange of electronic documents, An electronic trade document storage system 100 that serves as a basis for securing circulation; Connected to the electronic trade document storage system 100, electronically manages export credit notification work and negotiation and limit information based on the Internet environment, and performs distribution management of eL / C for trade company users Distribution management system 200 and the; And a limit management system 300 connected to the distribution management system 200 and performing limit management of an electronic credit card for a bank.

In addition, the electronic trading service providing system according to an embodiment of the present invention, for the storage of electronic documents circulated in relation to the electronic trading business, provides a proof service for the electronic document in the trade transaction through the exchange of electronic documents An electronic trade document storage system 100 for providing authenticity of electronic documents and serving as a basis for ensuring circulation of electronic documents; Connected to the electronic trade document storage system 100, electronically manages export credit notification work and negotiation and limit information based on the Internet environment, and performs distribution management of eL / C for trade company users Distribution management system 200 and the; A limit management system 300 connected to the distribution management system 200 and performing limit management of an electronic credit for a bank; The KTNET relay system 400 is connected to the electronic trade document storage system 100 and comprehensively provides a trade service for trade / logistics / customs clearance.

In addition, the electronic trading service providing system according to an embodiment of the present invention, for the storage of electronic documents circulated in relation to the electronic trading business, provides a proof service for the electronic document in the trade transaction through the exchange of electronic documents An electronic trade document storage system 100 for providing authenticity of electronic documents and serving as a basis for ensuring circulation of electronic documents; Connected to the electronic trade document storage system 100, electronically manages export credit notification work and negotiation and limit information based on the Internet environment, and performs distribution management of eL / C for trade company users Distribution management system 200 and the; A limit management system 300 connected to the distribution management system 200 and performing limit management of an electronic credit for a bank; A KTNET relay system 400 connected to the electronic trade document storage system 100 and providing comprehensive trade services for trade / logistics / customs clearance; It is connected to the KTNET relay system 400 and EDI (Electronic Data Interchange) to the financial settlement agency relay system 500 for limit management and history management of electronic credit;

In addition, the electronic trading service providing system according to an embodiment of the present invention, for the storage of electronic documents circulated in relation to the electronic trading business, provides a proof service for the electronic document in the trade transaction through the exchange of electronic documents An electronic trade document storage system 100 for providing authenticity of electronic documents and serving as a basis for ensuring circulation of electronic documents; Connected to the electronic trade document storage system 100, electronically manages export credit notification work and negotiation and limit information based on the Internet environment, and performs distribution management of eL / C for trade company users Distribution management system 200 and the; A limit management system 300 connected to the distribution management system 200 and performing limit management of an electronic credit for a bank; A KTNET relay system 400 connected to the electronic trade document storage system 100 and providing comprehensive trade services for trade / logistics / customs clearance; A financial settlement agency relay system 500 connected to the KTNET relay system 400 and performing electronic limit management and history management of an electronic credit card; A bank server 600 connected with the limit management system 300 to allow a bank to share an electronic document source; And a trader user terminal 700 connected to the distribution management system 200 and allowing a trader user to perform electronic credit inquiry, purchase application, transfer request, and electronic credit issue. .

The electronic trade document storage system 100 includes an electronic document management system (EDMS) 110 for performing electronic document management in the electronic trade document storage system 100; An electronic document certification system (Data Validation and Certification Server, DVCS) 120 for managing electronic certificates in the electronic trade document storage system 100; And a common system 130 for performing document log setting, code management, document name management, and policy standardization management in the electronic trade document storage system 100.

The distribution management system 200 may include: a web portal 210 for operating a bulletin board that allows a trader user to access the trader user terminal 700 in the distribution management system 200; A credit management unit 220 for managing a credit in the distribution management system 200; And a nego information management unit 230 for managing nego information in the distribution management system.

FIG. 2 is a conceptual diagram illustrating a hardware and a network configuration of the electronic trade service providing system of FIG. 1.

As shown therein, the KTNET relay system 400 includes: a relay server 410 for connecting to the KFTC relay system 500; A CAS (Content Addressed Storage) storage device 421 connected to the relay system 410 to store data; An e-L / C distribution management DB server 422 connected to the relay server 410 and storing distribution management information of an e-L / C (electronic credit card); A repository DB server 423 connected with the relay server 410 and managing information of the electronic trade document repository; EL / C distribution management WAS (Web Application Server, Web Application Server) that is connected to the outside through the firewall 810 in the KTNET relay system 400 and performs the distribution management through the web of eL / C (electronic credit card) Server 431; A WAS server 432 that is connected to the outside through the firewall 810 in the KTNET relay system 400 and manages electronic trade related documents through the web of the electronic trade document storage system 100; An HSM security device 433 connected to the outside through the firewall 810 in the KTNET relay system 400 and performing security management by a hierarchical storage management (HSM); A storage area network (SAN) switch 440 connected to the CAS storage device 421, the e-L / C distribution management DB server 422, and the storage DB server 423 to perform signal switching; A SAN storage 450 connected to the SAN switch 440 and storing trade automation information and electronic trade information; And a demilitarized zone (DMZ) 460 connected to the firewall 810 and having an eT / F web server 461, a repository web server 462, and an eL / C distribution management web server 463. It is characterized by.

The KFTC relay system 500 may include a relay server 510 connected to the KTNET relay system 400 through X.25; And an e-L / C limit management server 520 connected to the relay server 510 to perform limit management for e-L / C (electronic credit card).

The bank server 600, an external system 601 connected to the financial settlement server 500 and X.25; And an e-L / C bank system 602 connected to the external system 601 to perform limit management on e-L / C (electronic credit card).

The electronic trading service providing system includes: a firewall 810 connected to the KTNET relay system 400 to perform security processing of data; An L4 (Layer 4, Transport Layer) switch 820 connected to the firewall 810 and performing L4 switching; An intrusion prevention system (IPS) 830 connected to the L4 switch 820 to perform intrusion prevention; An internet gateway router 840 connected to the IPS 830 and performing routing at an internet gateway; And a VPN (Virtual Private Network) 850 connected to the Internet gateway router 840 and connected to the KFTC 500 to form a virtual private network.

FIG. 4 is a detailed configuration diagram of the electronic trading archive system and its peripheral system in FIG. 1.

As shown in the figure, the electronic trade document storage system 100 is connected to the trader user terminal 700 of the trader user and is connected to the authorized authentication system 800 of the certification authority to register for the electronic document, Electronic document management system that performs one or more of rights management, document standardization, history management, document disposal, DRM (Digital Right Management) / 2D (2 Dimension) barcode management, original inquiry, electronic certificate inquiry, output control (EDMS) 110; An electronic document authentication system (DVCS) 120 connected to the KTNET relay system 400 and performing one or more of certificate management, original / content proof, and electronic certificate audit history management; And a common system 130 for performing document log setting, code management, document name management, and policy standardization management in the electronic trade document storage system 100.

FIG. 5 is a detailed configuration diagram of the electronic trade document storage system in FIG. 4.

As shown in this figure, the trader user terminal is connected to the trader user terminal 700 and is connected to the authorized certification system 800 of an accredited certification authority to register electronic documents, register electronic certificates, query electronic documents, query electronic certificates, An electronic document management system (EDMS) 110 for performing at least one of electronic document history management, electronic document printing, electronic document disposal, web digital rights management (DRM), and 2D barcode management; An electronic document authentication system (DVCS) connected to the KTNET relay system 400 and performing one or more of electronic certificate management, original certificate verification electronic certificate verification, content verification electronic certificate verification, electronic certificate verification, and electronic certificate history management. 120; A common system 130 for performing document log setting, code management, document name management, and policy standardization management in the electronic trade document storage system 100; A document information DB 140 for storing electronic document information and an address in the electronic trade document storage system 100; And a CAS (Content Addressed Storage) 150 for storing for preventing forgery and alteration of electronic documents and electronic certificates in the electronic trade document storage system 100.

9 is a conceptual diagram illustrating an example of electronic document registration management in the electronic trading service providing system of FIG. 1.

As shown in the figure, when performing electronic document registration management in the electronic trade service providing system, if the data is transmitted from the KTNET relay system 400 to the linking server 160, the linking server 160 is an electronic document authentication system (DVCS) Requesting issuance of originality verification electronic certificate to 120, and the electronic document authentication system 120 requests the signature of the certificate to HSM security equipment 433 (1. to 4.); After the signature request, the linked server 160 requests document registration from the electronic document management system (EDMS) 110, requests user information from the user DB 742, inquires user information, and generates document registration contents. Steps 5. to 8 .; After generating the document registration content, the electronic document management system (EDMS) 110 stores the original and the electronic certificate in the CAS storage device 421, and stores the document information and the path of the original and the electronic certificate in the database 900. It characterized in that it comprises a step (9. ~ 10.).

FIG. 10 is a conceptual diagram illustrating an example of electronic document inquiry management in the electronic trade service providing system of FIG. 1.

As shown in the figure, when performing electronic document inquiry management in the electronic trading service providing system, a trader user accesses the distribution management system 200 using the trader user terminal 700 and logs in, and archives the document storage L / C. (Credit) information and then performing a document search request, the distribution management system 200 requests a document search to the electronic document management system (EDMS) (1. ~ 4.); The distribution management system 200 having received the document search request searches the database 900 to search for documents and inquires the documents, and then the original document to the trading company user terminal 700 through the distribution management system 200. Making a request (5.-7); The electronic document management system (EDMS) 110 that made the original document request retrieves the original document and the electronic certificate from the CAS storage device 421 and performs a view confirmation of the original from the web DRM / 2D barcode. (9.-11); After the view is confirmed, the electronic document management system (EDMS) 110 requests an electronic document verification system (DVCS) 120 to verify the contents certificate guarantee for the view (12.); After the verification request, the electronic document management system (EDMS) 110 stores the history in the CAS storage device 421, generates a barcode image on the web DRM / 2D barcode, and stores the distribution management system 200. Characterized in that it comprises a; step (13. ~ 15.) to enable the document confirmation and output in the trading company user terminal 700 through.

FIG. 11 is a conceptual diagram illustrating an example of electronic document history management in the electronic trade service providing system of FIG. 1.

As shown in the figure, when performing electronic document history management in the electronic trading service providing system, the trader user accesses the distribution management system 200 using the trader user terminal 700 and logs in, and archives the document storage L / C. (Credit) After viewing the information and requesting the original document inquiry and the original output request, the distribution management system 200 requests an electronic document management system (EDMS) (110) requesting the original document output and the original document output (1) ~ 4.) and; The distribution management system 200, which has been requested to retrieve the original document and output the original document, retrieves the document from the database 900, retrieves the document original and the electronic certificate from the CAS storage device 421, and uses a web DRM / 2D barcode. Generating a barcode image at (5. to 8.); After the barcode image is generated, the electronic document management system (EDMS) 110 stores the history in the database 900 (9.).

12 is a conceptual diagram illustrating an example of electronic document disposal management in the electronic trading service providing system of FIG. 1.

As shown in the figure, when performing electronic document disposal management in the electronic trading service providing system, the EDMS 200 performs a schedule job for discarding and searches the index information DB in the database 900. And checking whether the document to be discarded exists (1. to 3.); After checking whether the document to be discarded exists, the EDMS 110 deletes the original file and the electronic certificate file of the document to be discarded from the CAS storage device 421, and index information DB from the database 900. Deleting (4. ~ 5.); After the deletion, the distribution management system (EDMS) 110 is characterized in that it comprises a step (6.) generating a document disposal log.

FIG. 13 is a conceptual diagram illustrating an example of electronic document distribution stop management in the electronic trade service providing system of FIG. 1.

As shown in the figure, when performing the electronic document distribution stop management in the electronic trade service providing system, the linked server 160 transmits the distribution stop data, the electronic document authentication system (DVCS) 120 to verify the originality of the electronic certificate and the original Requesting issuance of a certificate (1. ~ 3.); The electronic document authentication system (DVCS) 120 receiving the request (4.) requesting a certificate signature from the CAS storage device 421; Requesting document registration to the electronic document management system (EDMS) 110 after the certificate signature request (5.); The electronic document management system (EDMS) 110, which has been requested to register the document, stores information identifying the discontinued document in the database 900 (7.).

14 is a conceptual diagram illustrating an example of issuing an electronic certificate in the electronic trade service providing system of FIG. 1.

As shown, when performing the electronic certificate issuance in the electronic trading service providing system, the electronic document certification system (DVCS) (120) performing the original verification through the hash (Hash) included in the warranty; The electronic document certification system (DVCS) (120) after verifying the original verification step to verify the validity of the certificate by the authorized authentication system (800); After the verification of the signature certificate, the electronic document certification system (DVCS) 120 requests a certification to the authorized authentication system 800 for the certificate that issued the certificate, checks the hash value of the top certificate, and checks the certificate of the top certificate authority. Issuing step; characterized in that to perform.

19 is a conceptual diagram illustrating an operation example of the limit management system in FIG. 1.

As shown therein, the bank server 600 includes a first step (1.) of transmitting the L / C (credit) full text to the limit management system 300; After the first step, the limit management system 300 includes a second step (2.) of storing L / C information and transmitting it to the distribution management system 200; After the second step, the distribution management system 200 includes a third step (3.) of receiving L / C information and storing it in the electronic trade document storage system (100); After the third step, the distribution management system 200 includes a fourth step (4.) of receiving a request for L / C inquiry notified from the trading company user terminal 700; After the fourth step, the distribution management system 200 includes a fifth step (5.) receiving a business process request from the trading company user terminal 700; A sixth step (6.), after the fifth step, the distribution management system 200 transmits a business process request to the limit management system and receives the result; After the sixth step, the limit management system 300 performs a seventh step (7.) of performing internal processing for the requested business processing and transmitting the processing details to the bank server 600; An eighth step (8.), after the seventh step, the bank server 600 performs a business process and transmits the result to the limit management system 300; After the eighth step, the limit management system 300 stores a received business process result and transmits it to the distribution management system 200; The tenth step (10.) after the ninth step to store the received business process results and to enable the inquiry of the archived document in the electronic trade document storage system (100); After the tenth step, the distribution management system 200 includes an eleventh step (11.) for allowing the trading company user terminal 700 to access and inquire about a business process result. .

20 is a conceptual diagram illustrating an example in which the L / C information reception and document storage of FIG. 19 operate in the limit management system.

As shown in the second step, when the limit management system 300 receives the L / C (credit letter) full text from the bank server 600 in the form of XML (eXtensible Markup Language), credit and credit limit information To store the credit information and amendment information in the credit DB, store the credit limit and the history of the limit in the limit information DB when the amendment is saved, and convert the credit information into XML to manage the distribution management system. It characterized in that the transmission to (200).

FIG. 21 is a conceptual diagram illustrating an example in which L / C information reception and document storage of FIG. 19 operate in a distribution management system.

As shown, the third step, the distribution management system 200 is the transmission processing information, history (History), for the L / C information of the XML format received from the limit management system 300; It stores the specialized processing information including the professional history, and stores the credit information and processing history in the processing information DB converted to XML form when transmitting the information to the electronic trade document storage system 100 through the associated server 160 It is characterized by transmitting the information.

FIG. 22 is a conceptual diagram illustrating an operation example of the L / C inquiry notified in FIG. 19.

As shown in FIG. 4, in the fourth step, the distribution management system 200 accesses the web portal 210 of the trading company user terminal 700 to input a search condition, and confirms a search result. The processing request is made, and the business process request from the trading company user terminal 700 is converted into a Simple Object Access Protocol (SOAP) / XML format, and is transmitted to the limit management system 300.

FIG. 23 is a conceptual diagram illustrating an operation example of a task processing request in FIG. 19.

As shown in FIG. 5, in the fifth step, the distribution management system 200 may access the trading company user terminal 700 to the web portal 210 to input a query condition, check a query result, and request a business process. And it is characterized in that for transmitting the business process request in the SOAP / XML form to the limit management system (300).

FIG. 24 is a conceptual diagram illustrating an operation example of task processing result transmission in FIG. 19.

As shown in the drawing, the ninth step may be performed by the bank server 600 for receiving an application from the trading company user terminal 700 by receiving and storing a business process result in an XML form from the bank server 600. Apply the business processing results of the update of the credit DB, characterized in that the transmission of the business processing results to the distribution management system 200 in XML form.

FIG. 25 is a conceptual diagram illustrating an example of an operation of storing a business process result and a document in FIG. 19.

As shown in FIG. 10, in the tenth step, the distribution management system 200 receives business processing information from the limit management system 300 in XML format, and includes business processing information and history transmission information. Store information, store the credit information and the processing history in the processing information DB, and transmits the processing information in the form of XML to the electronic trade document storage system 100 through the linked server 160.

FIG. 26 is a conceptual diagram illustrating an operation example of querying a processing result in FIG. 19.

As shown in FIG. 11, in the eleventh step, the distribution management system 200 accesses the trading company user terminal 700 through the web portal 210, inputs an inquiry condition, and inquires a business process. The result of the processing can be confirmed, and the trade company user terminal 700 transmits the request to the limit management system 300 in the form of SOAP / XML.

FIG. 27 is a conceptual diagram illustrating an operation example of L / C registration in FIG. 1.

As shown in the figure, when performing L / C (credit letter) registration in the electronic trading service providing system, the notification bank server 610 transmits the L / C from the opening bank server 620 to the notification bank server 610. Performing an L / C internal notification to an export company through a trade company user terminal 700, and requesting L / C registration to the Financial Services Agency relay system 500 (1 to 3); After the registration request, the KFTC relay system 500 requests a point of time confirmation to the authorized authentication system 800, which is an electronic authentication center, receives a point of time confirmation result, registers an L / C, and sends the L / C to the notification bank server 610. / C 4 (7) transmitting a registration result; After the L / C registration result transmission, the KFTC 500 transmits the L / C notified to the distribution management system 200 and receives the L / C reception result (8-9); It is characterized by performing.

28 is a conceptual diagram illustrating an operation example of an L / C condition change notification in FIG. 1.

As shown in the figure, when the L / C condition change notification is performed in the electronic trading service providing system, when the L / C condition is notified from the opening bank server 620 to the notification bank server 610, the notification bank server 610 Step (1 to 3) of notifying the L / C condition change to the exporting company through the trading company user terminal 700, and requesting the L / C condition change to the Financial Services Agency relay system 500; After requesting the condition change, the KFTC relay system 500 requests the point of time confirmation to the authorized authentication system 800, which is an electronic authentication center, receives the point of time confirmation result, stores the L / C condition change reception, and stores the notification bank server. Transmitting the result of the L / C condition change to the terminal 610 (4 to 7); After the L / C condition change result transmission step, the KFTC 500 transmits the L / C conditionally changed to the distribution management system 200 and receives the L / C reception result (8-9); It is characterized by performing.

FIG. 29 is a conceptual diagram illustrating an operation example of an L / C original grant registration in FIG. 1.

As shown in the figure, when performing the L / C original grant registration in the electronic trade service providing system, the notification bank server 610 issuing the L / C to the exporting company through the trading company user terminal 700 (1) Wow; After the L / C issuance, the notification bank server (610) requesting the L / C grant registration to the KFTC relay system (500); After the L / C issue registration request, the KFTC 500 stores an L / C issue registration and transmits an L / C issue registration result to the notification bank server 610 (3 to 4); It characterized in that to perform including.

30 is a conceptual diagram showing an example of the operation of the L / C receipt rejection application in FIG.

As shown in the figure, upon performing the application for rejection of L / C receipt in the electronic trade service providing system, the notification bank server 610 notifies the L / C to the exporting company through the trader user terminal 700, and the trader Receiving the rejection of receipt to the KFTC relay system 500 when receiving the L / C reception rejection from the exporting company through the user terminal 700 (1 to 3); After requesting the cancellation of the receipt, the KFTC relay system 500 requests the point of time confirmation to the authorized authentication system 800, which is an electronic certification center, receives the point of time confirmation result, stores the receipt rejection registration cancellation, and stores the notice bank server ( 610) transmitting a cancellation result of receipt (4-7); After the receipt rejection result transmission, the KFTC relay system 500 notifies the receipt rejection to the distribution management system 200, and receives the reception result of the rejection rejection (8-9). Characterized in that.

FIG. 31 is a conceptual diagram illustrating an example of an operation of rejecting L / C through the distribution management system in FIG. 1.

As shown in the figure, when performing L / C receipt refusal through the distribution management system 200 in the electronic trading service providing system, the distribution management system 200 is an L / C as an export company through the trading company user terminal 700. Notifying and receiving the rejection of receipt of receipt of L / C from the exporting company through the trading company user terminal 700 to the KFTC relay system 500 (1 to 3); After the request for rejection of the request, the KFTC relay system 500 notifies the notification of cancellation of receipt to the notification bank server 610 and then receives a result of rejection of receipt of receipt of the receipt of cancellation; After receiving the receipt rejection result, the KFTC relay system 500 requests the point of time confirmation to the authorized authentication system 800, which is an electronic certification center, receives the point of time confirmation result, stores the receipt rejection registration cancellation, and stores the distribution. And notifying the result of rejection of receipt to the management system 200 (6 to 9).

32 is a conceptual diagram illustrating an operation example of an L / C confirmation request in FIG. 1.

As shown in the figure, when performing an L / C confirmation request in the electronic trading service providing system, the distribution management system 200 receives the confirmation request from the exporting company through the trading company user terminal 700 and relays the KFTC. Requesting a confirmation request to the system 500 (1 to 2); The financial settlement agency relay system 500 that has requested the confirmation request registers a request for confirmation and requests a confirmation request to the notification bank server 610 (3 to 4); The notification bank server 610 which has received the request for confirmation and determines the confirmation and notifies the financial settlement agency relay system 500 of the result (5 to 6); The financial settlement agency relay system 500 notified of the result is requested to confirm the point of time to the authorized authentication system 800, which is an electronic certification center, receives the point of time confirmation result, registers the result of confirmation and confirms with the distribution management system 200. Notifying the results 7 to 10; The distribution management system 200 notified of the confirmation result is a step (11) of re-notifying the exporter to the exporter through the trade company user terminal 700; and characterized in that it comprises.

33 is a conceptual diagram illustrating an operation example of L / C purchase history registration in FIG. 1.

As shown in the drawing, when performing L / C purchase history registration in the electronic trading service providing system, the purchase bank server 630 receives a purchase request from the exporting company through the trading company user terminal 700, the financial settlement agency relay system (500) Requesting registration of the purchase application details); The financial settlement agency relay system 500, which has been requested to register, requests a point of time confirmation to the authorized authentication system 800, which is an electronic certification center, receives a point of time confirmation result, registers a purchase application history, and sends it to the purchase bank server 630. Transmitting the purchase registration history registration result (3 to 6); The purchase bank server 630, which has received the purchase request registration information, is transferred to an export company through the trading company user terminal 700, wherein the purchase price is paid (12). .

FIG. 34 is a conceptual diagram illustrating an operation example of an L / C purchase detail notification in FIG. 1.

As shown in the figure, upon performing the L / C purchase details notification in the electronic trading service providing system, the purchasing bank server 630 requests the registration of the purchase details to the KFTC 500; The financial settlement agency relay system 500, which has been requested to register the purchase history, requests the point of time confirmation to the authorized authentication system 800, which is an electronic certification center, receives the point of time confirmation result, registers the purchase history, and purchases the purchase bank server 630. And a step (2 to 5) of transmitting the purchase history registration result to the.

FIG. 35 is a conceptual diagram illustrating an example of operation of canceling L / C purchase in FIG. 1.

As shown in the figure, upon performing the L / C purchase cancellation in the electronic trading service providing system, the purchase bank server 630 requests the cancellation of purchase to the KFTC 500; The financial settlement agency relay system 500, which has been requested to cancel the purchase, requests the point of time confirmation to the authorized authentication system 800, which is an electronic certification center, receives the point of time confirmation result, registers the cancellation of purchase and sends it to the purchase bank server 630. And transmitting the result of cancellation of purchase (2 to 5).

36 is a conceptual diagram illustrating an operation example of registering trade finance details in FIG. 1.

As shown in the figure, when performing the trade finance details registration in the electronic trading service providing system, the purchase bank server (630) requesting the registration of the trade finance details to the financial settlement agency relay system (500); The financial settlement agency relay system 500, which has been requested to register the trade financing, requests the point of time confirmation to the authorized authentication system 800, which is an electronic certification center, receives the result of the point of time confirmation, registers the trade financing, and purchases the banking server 630. It is characterized by performing, including; (2 to 5) transmitting the registration result of the trade finance.

FIG. 37 is a conceptual diagram illustrating an operation example of L / C notification information inquiry in FIG. 1.

As shown in the figure, when performing the L / C notification information query in the electronic trading service providing system, the bank server 600 requests the L / C notification information inquiry from the exporting company using the trading company user terminal 700, Requesting an inquiry to the settlement source relay system 500 (1 to 2); When the bank server 600 receives an inquiry response from the financial settlement agency relay system 500, an export company may query L / C notification information through the trading company user terminal 700 (3 to 4). It characterized by including;

38 is a conceptual diagram illustrating an example of an operation of L / C balance detail inquiry in FIG. 1.

As shown in the figure, when performing a detailed L / C balance inquiries in the electronic trading service providing system, the bank server 600, if a request for a detailed inquiry L / C balance from the exporting company using the trading company user terminal 700, Requesting an inquiry to the settlement source relay system 500 (1 to 2); When the bank server 600 receives an inquiry response from the financial settlement agency relay system 500, the exporter server may perform a detailed inquiry of the L / C balance through the trading company user terminal 700 (3 to 3). 4); characterized in that performed.

FIG. 39 is a conceptual diagram illustrating an operation example of L / C registration and purchase system cancellation in FIG. 1.

As shown in the figure, upon performing the L / C registration and purchase system cancellation in the electronic trade service providing system, the bank server 600 requests the cancellation to the KFTC 500; The KFTC relay system 500 cancels the L / C registration and transmits a cancellation result to the bank server 600 (2 to 3); After the cancellation result transmission, the KFTC relay system 500 notifies the cancellation to the distribution management system 200 and receives the cancellation reception result from the distribution management system 200 (4 to 5). Characterized in that.

40 is a conceptual diagram illustrating an operation example of inquiry of the archive L / C in FIG.

As shown in the figure, upon performing L / C inquiry of the electronic trade document storage system 100 in the electronic trade service providing system, the distribution management system 200 uses the trade company user terminal 700 to export L / C in the export company. Requesting a C inquiry, requesting an L / C inquiry to the electronic trade document storage system 100 (1 to 2); The distribution management system 200, when receiving the inquiry result from the electronic trade document storage system 100, transmitting the inquiry result to the export company through the trading company user terminal 700 (3 ~ 4); includes It is characterized by performing.

FIG. 41 is a conceptual diagram illustrating an operation example of an external professional call application processing in FIG. 1.

As shown in the figure, when performing an external professional call application processing in the electronic trade document storage system 100 in the electronic trade service providing system, the distribution management system 200 is a foreign customer using the trading company user terminal 700 When the application for the professional transmission, the distribution management system 200 receives the external professional transmission application of the customer as an electronic document to send an external message to the limit management system 300; The limit management system 300 receives and processes the electronic document of the external expert sent from the flow management system 200 and delivers it to the bank server 600; The bank server receives and processes the external professional transmission request of the limit management system 300, attaches the result and the transmission contents of the special message, through the limit management system 300 and the distribution management system 200. Transferring to the trading company user terminal 700; characterized in that performed.

FIG. 42 is a conceptual diagram illustrating an operation example of the lower automatic processing in FIG. 1.

As shown in the drawing, when there is a defect in the draft examination result requested by the customer in the electronic trading document storage system 100 in the electronic trading service storage system 100, the distribution management system 200 performs the automatic processing. When a customer submits a lower automatic statement as an electronic document using a trader user terminal 700 and requests consent for a defect, the distribution management system 200 receives the lower automatic letter of the customer as an electronic document and receives a limit management system ( Sending a lower automatic document to 300; The limit management system 300 receives and processes the electronic document of the lower automatic letter sent from the flow management system 200 and delivers it to the bank server 600; The bank server receives the automatic statement of the limit management system 300 to check whether there is a defect in the purchase (collection) case, and records the details of the registered purchase in advance and the limit management system 300 and distribution management And delivering to the trading company user terminal 700 through the system 200.

FIG. 43 is a conceptual diagram illustrating an operation example of the bill notification processing in FIG. 1.

As shown in the figure, when performing the bill notification processing in the electronic trade document storage system 100 in the electronic trade service providing system, the distribution management system 200 uses the trading company user terminal 700 to the customer to look up the statement Requesting, the distribution management system 200 receives the customer's bill inquiry, registers the bill, and requests the bill registration to the limit management system 300; The limit management system (300) receives a registration of a bill from the flow management system (200) and registers the request, and requests a bill notification from the bank server (600); The bank server receives the bill notification request of the limit management system 300 and prepares an electronic document including a statement of the fees generated in the credit business through the limit management system 300 and the distribution management system 200. And delivering to the trading company user terminal 700.

FIG. 44 is a conceptual diagram illustrating an example of operation of notification of trade finance usage history in FIG. 1.

As shown in the figure, when performing trade finance usage history notification processing in the electronic trade document storage system 100 in the electronic trading service providing system, the distribution management system 200 is a customer using a trading company user terminal 700. Requesting notification of trade finance usage history, the distribution management system 200 receiving a trade finance usage history notification request from a customer and requesting registration of trade finance history to the limit management system 300; The limit management system (300) receives the trade finance history registration request from the flow management system (200) registers the trade finance history, and requesting the bank server (600) notification of trade finance usage history; The bank server receives the trade finance usage history notification request of the limit management system 300, prepares the trade finance usage history reflecting the credit balance information as an electronic document, and sets the limit management system 300 and the distribution management system 200. And transmitting to the trader user terminal 700 through the above.

53 is a flowchart illustrating an example of initial data construction in an electronic trading service providing method according to another embodiment of the present invention.

As shown in the drawing, when performing initial data construction in the electronic trading service providing system, the electronic trading service providing system includes a twenty-first step (ST1) of selecting a target document for initial data construction target; A twenty-second step (ST2) of extracting an original file having document attribute information after the twenty-first step and generating a list file; A twenty-third step (ST3) of issuing an electronic certificate after the twenty-second step; A twenty-fourth step ST4 storing the document original file and the electronic certificate in the CAS 150 after the twenty-third step; And a twenty-fifth step (ST5) of storing the document attribute information DB after the twenty-fourth step.

55 is a flowchart illustrating an example of issuance of an original electronic certificate in the initial data construction of FIG. 53.

As shown in the drawing, in the electronic trade service providing method, when the electronic trade service providing system issues the original electronic certificate after the twenty-fifth step, a thread is generated and a DVCS is read by reading a line of a work target list. Calling an issuing API (Application Programming Interface) (ST11 to ST13); And storing the originality certificate after the DVCS issuing API call and recording a DVC (Data Validation and Certification) issuance and failure list and a log file (ST14 to ST15).

FIG. 56 is a flowchart illustrating an example of storing an original file and an originality confirmation electronic certificate in CAS in the initial data construction of FIG. 53.

As shown in the drawing, in the electronic trade service providing method, when performing CAS storage of the original file and the originality confirmation electronic certificate in the electronic trade service providing system after the twenty-fifth step, a line of the work target list is generated after generating a work thread. Reading and encoding the original document to BASE64 (ST21 to ST23); Storing the encoded original document after encoding (ST24); After storing the original document, storing the original document in the CAS 150, obtaining a Clip-ID (identification), storing the originality certificate in the CAS 150, and then obtaining the Clip-ID (ST25 ~). ST26); Recording the success and failure list and log file input to the CAS 150 after obtaining the clip-ID, and recording the clip-ID in the success list (ST27).

FIG. 57 is a flowchart illustrating an example of storing original attribute information in a DB in the initial data construction of FIG. 53.

As shown in the drawing, in the electronic trade service providing method, when performing the DB storage of the raw property information in the electronic trade service providing system after the twenty-fifth step, a thread of a work target list is generated after generating a work thread. Retrieving EDMS document type information and retrieving CTW user information (ST31 to ST34); Inputting original document and originality certificate information after the inquiry, and recording the conversion target file list in HTML (HyperText Markup Language) (ST35 to ST36); And recording the DB input success and failure list and the log file after the file list is recorded (ST37).

58 is a flowchart illustrating an example of converting an original file into HTML in the initial data construction of FIG. 53.

As shown in the drawing, in the electronic trade service providing method, when the HTML conversion of the original file is performed in the electronic trade service providing system after the twenty-fifth step, a thread of a work target is generated and a line of the work target list is read. Generating HTML for the original document to which the formatting is applied and calling an API (ST41 to ST43); Storing the generated original document after the API call, recording the HTML generation success and failure list and the log file, and recording the number of HTML pages in the success list (ST44 to ST45); .

FIG. 59 is a flowchart illustrating an example of issuing a content confirmation electronic certificate in the initial data construction of FIG. 53.

As shown in the drawing, in the method for providing an electronic trade service, when a content confirmation electronic certificate issuance is issued in the electronic trade service providing system after the twenty-fifth step, after generating a work thread, a line of a work target list is read. Calling the DVCS issuing API (ST51 to ST53); Storing the content verification certificate after the DVCS issuing API call, and recording a DVC issuance success and failure list and a log file (ST54 to ST55);

FIG. 60 is a flowchart illustrating an example of storing an original file format application file and a content confirmation electronic certificate in CAS in initial data construction of FIG. 53.

As shown in the drawing, in the electronic trade service providing method, after performing the CAS storage of the original file format application file and the content confirmation electronic certificate in the electronic trade service providing system, a task thread is generated. Reading the lines of the work target list and then encoding the source document to which the format is applied to BASE64 (ST61 to ST63); Storing the encoded original document after encoding (ST64); Storing the application form original document after storing the application form original document in the CAS 150, obtaining a clip-ID, storing a content confirmation electronic certificate in the CAS 150, and then obtaining the clip ID (ST65) ~ ST66); Recording the success and failure list and the log file input to the CAS 150 after obtaining the clip-ID, and recording the clip-ID in the success list (ST67).

FIG. 61 is a flowchart illustrating an example of storing an original file format application file and a content confirmation electronic certificate in a DB in the initial data construction of FIG. 53.

As shown in the drawing, in the method for providing an electronic trade service, when the DB storage of the original file format application file and the contents confirmation electronic certificate is performed in the electronic trade service providing system after the 25 th step, a working thread is generated. Retrieving the original document information of the document to which the format is applied after reading the line of the work target list (ST71 to ST73); After inputting the form application original document and the contents confirmation electronic certificate information after querying the information, recording the DB input success and failure list and the log file (ST74 to ST75); and further comprising.

The preferred embodiment of the electronic trading service providing system and method thereof according to the present invention configured as described above will be described in detail with reference to the accompanying drawings. In the following description of the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to intention or precedent of a user or an operator, and thus, the meaning of each term should be interpreted based on the contents throughout the present specification. will be.

First of all, the present invention is a new concept of the national electronic trade hub that can handle the entire trade business without interruption, and establishes a single window-based electronic trading platform, establishes an electronic trade document repository for the storage and certification of electronic documents, It is to manage the distribution of eL / C for electronic distribution.

1 is a conceptual diagram of an electronic trading service providing system according to an embodiment of the present invention.

Therefore, the electronic trade document storage system 100 acts as a substitute for the storage of electronic documents distributed in connection with the electronic trade business, and provides the authenticity of electronic documents in trade transactions through the exchange of electronic documents by providing a certification service for the electronic documents. It also serves as a basis for securing the circulation of electronic documents.

In addition, the distribution management system 200 is connected to the electronic trade document storage system 100, and electronically manages export credit notification work and negotiation and limit information based on the Internet environment, electronic credit (eL / Perform distribution management in C).

In addition, the limit management system 300 is connected to the distribution management system 200 and performs the limit management of the electronic credit for the bank.

In addition, KTNET relay system 400 is connected to the electronic trade document storage system 100 to provide a comprehensive trade services across the trade / logistics / customs clearance.

In addition, KFTC relay system 500 is connected to KTNET relay system 400 and EDI (Electronic Data Interchange) to perform limit management and history management of electronic credit.

In addition, the bank server 600 is connected to the limit management system 300 so that the bank shares the electronic document source.

In addition, the trading company user terminal 700 is connected to the distribution management system 200, so that the trading user can perform electronic credit inquiry, purchase application, transfer request, electronic credit issuance.

FIG. 2 is a conceptual diagram illustrating a hardware and a network configuration of the electronic trade service providing system of FIG. 1.

Thus, the relay server 410, the KTNET relay system 400, performs the connection with the KFTC relay system 500.

In addition, the CAS storage device 421 is connected to the relay system 410 to store data. CAS (Content Addressed Storage) is an intelligent repository used to store and preserve corporate data such as documents and email messages.

In addition, the e-L / C distribution management DB server 422 is connected to the relay server 410, and stores the distribution management information of the e-L / C (front-end).

In addition, the repository DB server 423 is connected to the relay server 410, and manages the information in the electronic trade document storage.

In addition, eL / C distribution management WAS (Web Application Server, Web Application Server) server 431 is connected to the outside through the firewall 810 in the KTNET relay system 400, eL / C (electronic credit card) through the web Perform distribution management.

In addition, the storage WAS server 432 is connected to the outside through the firewall 810 in the KTNET relay system 400, and performs the management of electronic trade-related documents through the web of the electronic trade document storage system 100.

In addition, the HSM security equipment 433 is connected to the outside through the firewall 810 in the KTNET relay system 400, and performs security management by the HSM. Here, hierarchical storage management (HSM) refers to managing and controlling a layer that becomes a storage device having various access characteristics.

In addition, the storage area network (SAN) switch 440 is connected to the CAS storage device 421, the e-L / C distribution management DB server 422, the storage DB server 423 to perform signal switching.

In addition, the SAN storage 450 is connected to the SAN switch 440, and stores trade automation information and electronic trade information.

In addition, the DMZ (DeMilitarized Zone) 460 is connected to the firewall 810 and includes an e-T / F web server 461, a repository web server 462, and an e-L / C distribution management web server 463.

The KFTC relay system 500 may include a relay server 510 and an eL / C limit management server 520. The relay server 510 may be connected to the KTNET relay system 400 and X.25. The eL / C limit management server 520 is connected to the relay server 510 to perform limit management for eL / C (electronic credit card).

In addition, the bank server 600 may include an external system 601 and an eL / C bank system 602. The external system 601 is connected to the KFTC 500 and X.25. The / C banking system 602 is connected to the external system 601 to perform limit management for eL / C (electronic credit card).

In order to build a network in an electronic trade service providing system, a firewall 810, an L4 switch 820, an IPS 830, an internet gateway router 840, and a VPN 850 may be used.

3 is a conceptual diagram illustrating a software configuration of the electronic trade service providing system of FIG. 1.

Therefore, an electronic trade computer center can be equipped with an EDI * NET (Electronic Data Interchange NET), a GXML (Glade eXtensible Markup Language) hub, and an E-Trade Frame web server. The eL / C distribution management web server also has a Short Message Service (SMS) Agent, Sun OneWebServer, Solaris 9, Transmission Control Protocol / Internet Protocol, TCP / IP (Transmission Control Protocol / Internet Protocol). can do. In addition, the web server of the electronic trade archive system 100 may be provided with an SMS agent, a web security program, Sun OneWebServer, Solaris 9, TCP / IP program.

In addition, the DB server in the e-L / C distribution management system 200 may be provided with an SMS agent, Oracle 9i, Solaris 9, TCP / IP program. The archive DB server can also be equipped with SMS agents, Oracle 9i, Solaris 9, and TCP / IP programs.

The e-L / C distribution management WAS server may include an SMS agent, an operation program of the e-L / C distribution management system, a financial settlement agency / e-T / F linked program, WebLogic 8.1, Solaris 9, and a TCP / IP program. The archive WAS server can also include SMS agents, programs in the archive management system, DRM, 2D barcodes, WebLogic 8.1 RedCastle, Solaris 9, and TCP / IP programs. In addition, CAS storage may be provided with an associated application programming interface (API) and a storage management program.

In addition, the e-L / C limit management server of the KFTC relay system 500 may include an e-L / C limit management system program, an XML engine, Oracle 9i, Solaris 9, and a TCP / IP program.

FIG. 4 is a detailed configuration diagram of the electronic trading archive system and its peripheral system in FIG. 1.

Therefore, the electronic trade document storage system 100 acts as a substitute for the storage of electronic documents distributed in connection with the electronic trade business, and provides various proof services for electronic documents, thereby authenticating the electronic documents in trade transactions through the exchange of electronic documents. It also serves as a foundation for ensuring the circulation of electronic documents.

FIG. 5 is a detailed configuration diagram of the electronic trade document storage system in FIG. 4.

The details of each function are as follows.

* Electronic document registration management: The electronic document registration management of the electronic trade document storage system 100, which is an electronic document repository, registers the attribute information of the electronic document and stores the archive document electronic document in the linked system CAS.

* Electronic document inquiry management: Provides a search method using the attribute information stored in the DataBase as a search method for the document registered in the electronic trade document storage system 100, and provides a function to query the original of the document.

* Electronic document history management: Provides a function to query the history of the event, including the registration and inquiry of documents in the electronic trade document storage system 100.

* Electronic document output management: The original document output for the data stored in the electronic trade document storage system 100 is generated through the electronic portal document storage web portal after performing an original inquiry, and provides a function to output using a printer. .

* Electronic Document Disposal Management: Provides the function to dispose of archived documents.

* Electronic document distribution stop management: Provides the function to stop the distribution of the previously registered documents.

* Issuance of electronic certificates: The IETF (Internet Engineering Task Force) began standardization work for the Data Certification Server (DCS) in September 1998, and in October 1999 draft-ietf-pkix The -dcs-02 documentation includes the concept of data verification servers. After several draft documents, it was finalized as standard in RFC3029 in February 2001. This archive will provide a certificate in accordance with the provisions of RFC3029.

* Electronic certificate issuance request API: DVCS API is an API that is provided to issue electronic certificates to services that require electronic certificates among services performed in the service layer, and requests for issuance of electronic certificates to DVCS. Perform.

* Digital Certificate Verification: The DVCS Verification API verifies the document verification through verification of digital certificate and signature to verify the original and original document. The basic process follows DVCS of RFC3029. First, the hash value included in the electronic certificate is compared with the original hash value, and if it is normal, signature verification is performed using the certificate of the certification authority that issued the electronic certificate for the electronic certificate.

* Electronic Certificate Manager: Administrator program to manage DVCS server. It provides policy setting function, user and operator setting function, certificate registration and management function for certificate and other server management functions.

* Relay system connection: The relay system is divided into the existing EDI relay system and the new relay system, and the EDI relay system allows registration of files transferred through FTP (File Transfer Protocol), and new relay system. Handles the data that is passed through MQ (Multiplier Quotient).

* e-L / C linkage: The e-L / C distribution management system 200 provides API to GeT * Mate (provided by KTNET) based on ebXML (electronic business XML) to handle requests. In addition, it is necessary to stop the distribution of the existing registered data.In this case, the distribution can be stopped by passing the document unique number of the previously delivered data, and the user does not see the contents of the suspension and the help desk operator and system administrator Only content can be seen.

* Initial data construction: The initial data construction of the electronic document management office stores data on the document's attribute information, originals, and storage certificates for 19 kinds of electronic documents in the current relay system.

6 is a detailed configuration diagram of an electronic document management system (EDMS) in FIG.

Thus, the electronic document management system 110, which is an EDMS system, implements the DATABASE registration function and the registration function in the STORAGE (CAS) for the documents that are requested to be registered in the linked server A 160, and the documents stored in the document archives in the future. Provides document search, document output, document history management function to search and print.

FIG. 7 is a detailed configuration diagram of a digital document authentication system (DVCS) in FIG. 4.

In addition, the electronic document certification system 120, which is a DVCS system, is an electronic certificate issuing server for issuing a certificate that is identical to a document stored in a document storage box when registering a document in a document storage or outputting a document to which a format is applied. Electronic certificate of originality confirmation, electronic certificate of contents confirmation, electronic certificate of delivery confirmation, electronic certificate of transfer confirmation, electronic certificate of disposal confirmation, etc. shall be issued.

FIG. 8 is a conceptual diagram illustrating an example of linking with a linked server in the electronic trading document storage system of FIG. 1.

The relay system by the associated server 160 is divided into an existing EDI relay system and a new relay system. The EDI relay system registers files transmitted through FTP, and the new relay system is transferred through MQ. Process the data.

9 is a conceptual diagram illustrating an example of electronic document registration management in the electronic trading service providing system of FIG. 1.

So, when performing electronic document registration management in the electronic trade service providing system, if the data is transmitted from the KTNET relay system 400 to the linking server 160, the linking server 160 is the original document to the electronic document authentication system (DVCS) (120) Request issuance of a confirmation electronic certificate, the electronic document authentication system 120 requests the signature of the certificate to the HSM security equipment (433) (1. ~ 4.).

After the signature request, the linked server 160 requests document registration from the electronic document management system (EDMS) 110, requests user information from the user DB 742, inquires user information, and generates document registration contents (5). ~ 8.).

After the document registration is generated, the electronic document management system (EDMS) 110 stores the original and the electronic certificate in the CAS storage device 421 and stores the document information and the path of the original and the electronic certificate in the database 900. (9.-10.).

FIG. 10 is a conceptual diagram illustrating an example of electronic document inquiry management in the electronic trade service providing system of FIG. 1.

When performing electronic document inquiry management in the electronic trading service providing system, a trader user accesses the distribution management system 200 using the trader user terminal 700 and logs in, and views the document storage L / C information. Then, if the document search request is performed, the distribution management system 200 requests the document search to the electronic document management system (EDMS) 110 (1.-4.).

In addition, the distribution management system 200 that receives the document search request searches the database 900 to search for documents, inquires the documents, and then requests the original document to the trading company user terminal 700 through the distribution management system 200. (5. ~ 7.).

The electronic document management system (EDMS) 110, which has requested the original document, retrieves the original document and the electronic certificate from the CAS storage device 421 and performs a view confirmation of the original from the web DRM / 2D barcode ( 9. ~ 11).

In addition, after confirming the view, the electronic document management system (EDMS) 110 requests verification of the content certificate guarantee for the view to the electronic document authentication system (DVCS) 120 (12.).

After the verification request, the electronic document management system (EDMS) 110 stores the history in the CAS storage device 421, generates a barcode image on the web DRM / 2D barcode, and trades the user through the distribution management system 200. It is possible to check and output the document in the terminal 700 (13. ~ 15.).

FIG. 11 is a conceptual diagram illustrating an example of electronic document history management in the electronic trade service providing system of FIG. 1.

When performing electronic document history management in the electronic trading service providing system, a trader user accesses the distribution management system 200 using the trader user terminal 700 and logs in, and views the document storage L / C information. Then, if the original document inquiry and original output request, the distribution management system 200 requests the document original inquiry and the original document output to the electronic document management system (EDMS) (1. ~ 4.).

In addition, the distribution management system 200 that is requested to retrieve the original document and output the original document inquires the document in the database 900, retrieves the document source and the electronic certificate from the CAS storage device 421, and from the web DRM / 2D barcode Generate barcode images (5. ~ 8.).

In addition, after generating the barcode image, the electronic document management system (EDMS) 110 stores the history in the database 900 (9.).

12 is a conceptual diagram illustrating an example of electronic document disposal management in the electronic trading service providing system of FIG. 1.

When the electronic document disposal management is performed in the electronic trade service providing system, the EDMS 200 performs a schedule job for discarding and searches the index information DB in the database 900, Check for existence (1. ~ 3.).

After the existence of the discarded document is checked, the distribution management system (EDMS) 110 deletes the original file and the electronic certificate file of the discarded document from the CAS storage device 421 and deletes the index information DB from the database 900. (4. ~ 5.)

After deletion, the distribution management system (EDMS) 110 generates a document disposal log (6.).

FIG. 13 is a conceptual diagram illustrating an example of electronic document distribution stop management in the electronic trade service providing system of FIG. 1.

When performing the electronic document distribution stop management in the electronic trade service providing system, the linked server 160 transmits the distribution stop data, and requests issuance of the original certificate confirmation electronic certificate and the original certificate to the electronic document certification system (DVCS) 120 ( 1. ~ 3.).

The Requested Digital Document Verification System (DVCS) 120 requests the certificate signature to the CAS storage 421 (4.).

In addition, after requesting a certificate signature, the linked server 160 requests document registration to the electronic document management system (EDMS) 110 (5.

The electronic document management system (EDMS) 110, which has been requested to register a document, stores information for identifying a discontinued document in the database 900 (7.).

14 is a conceptual diagram illustrating an example of issuing an electronic certificate in the electronic trade service providing system of FIG. 1.

When the electronic certificate issuance is performed in the electronic trade service providing system, the electronic document certification system (DVCS) 120 performs original verification through a hash included in the warranty.

After the original verification, the electronic document certification system (DVCS) 120 verifies the validity of the certificate by the authorized authentication system 800 to verify the signature certificate.

In addition, after the verification of the signature certificate, the electronic document certification system (DVCS) 120 requests the certificate to the authorized certification system 800 for the certificate that issued the certificate, checks the hash value of the top certificate, and issues a certificate of the top certification authority. do.

FIG. 15 is a diagram illustrating a configuration example of a certificate when verifying an electronic certificate in FIG. 14.

FIG. 16 is a conceptual diagram illustrating the function and operation of the electronic document archive system in FIG. 1, and FIG. 17 is a conceptual diagram illustrating the function of the electronic document archive system in FIG. 1.

18 is a conceptual diagram illustrating an operation example of a distribution management system and a limit management system in FIG. 1.

Therefore, the eL / C distribution management system 200 is based on the Internet environment for eL / C distribution management, web portals, and banks for trading company users to manage export credit notice and negotiation and limit information electronically. It is composed of unit system such as eL / C limit management, which ultimately aims to secure L / C's electronic distribution management system and lay the foundation for e-Nego.

* The bank sends the credit information received from the SWIFT system to the e-L / C limit management system. Here, the SWIFT Code given by the SWIFT system refers to a bank code that can identify banks all over the world, and is a code that is issued to BIC (Bank Identifier Code) signatories (banks) to distinguish banks. Say.

The limit management system 300 stores the credit information and the credit limit information and transmits the credit information to the distribution management system 200.

* The distribution management system 200 transmits the credit information to the document storage. Stored L / C information will be retained for the retention period.

* The trader accesses the distribution system and checks the letter of credit notified to the company. At this time, the limit information and purchase information (distribution information) of the notified credit inquires the information of the limit management system 300, and the information of the initially notified credit can be inquired in the document repository.

* The trader inquires the notified letter of credit and requests the desired work. In other words, it is possible to perform business process such as Confirm request, grant cancellation request, transfer request and purchase request. The status of the request can be used to know the progress of the processing (application, receipt, return, completion).

* The distribution management system 200 transmits the business processing request of the trading company to the limit management system 300 and receives the transmission result.

* Limit management system 300 performs the internal processing for the business process request and transmits the business process details to the bank.

* The bank proceeds with the request processing and transmits the result to the limit management system (300).

* Limit management system 300 stores the bank business processing results and transmits to the distribution management system (200).

* The distribution management system 200 transmits the full text of the storage request when the storage is required for the electronic trade document storage system 100. That is, in case of confirmation request, the letter of confirmation notice is stored, and in case of transfer, the letter of credit that has been transferred to the second beneficiary is stored.

* The trader accesses the distribution system and inquires about the result of the transaction. Then, the processing can be withdrawn only if the processing status is 'application'.

19 is a conceptual diagram illustrating an operation example of the limit management system in FIG. 1.

Thus, the bank receiving the credit information from SWIFT sends the credit information to the limit management system.

20 is a conceptual diagram illustrating an example in which the L / C information reception and document storage of FIG. 19 operate in the limit management system.

Therefore, the limit management system 300 constructs a credit book DB and a limit information DB using XML data received from the bank, converts the same information into an XML form, and transfers the information to the eL / C distribution management system 200. send.

In the case of a transmission message, the following may be included.

 end. LCAdvice (credit notice)

 I. LCAmendAdvice (Notice of Credit Amendment)

 All. LCTransDetailAdvice (Notification of Credit Transfer Result)

 la. LCConfirmDetailAdvice (Additional Notice of Credit Confirmation)

 hemp. LCAdviceCancel (Cancellation of Letter of Credit)

 bar. LCNegoDetailAdvice (Notification of result of purchase of credit)

FIG. 21 is a conceptual diagram illustrating an example in which L / C information reception and document storage of FIG. 19 operate in a distribution management system.

The distribution management system 200 receiving the credit information stores and stores the credit in the document storage system 100 through the linked server 160, and the stored credit information does not change.

Examples of full texts associated with archives include:

 end. LCAdvice (credit card registration)

 I. LCAmendAdvice (Registration of Credit Amendment)

 All. LCConfirmDetailAdvice (credit confirmation)

 la. LCTransDetailAdvice (credit transfer registration)

 hemp. LCAdviceCancel (credit cancellation)

FIG. 22 is a conceptual diagram illustrating an operation example of the L / C inquiry notified in FIG. 19.

Thus, the customer logs into the web screen of the distribution management system 200 and inquires the notified credit information. Only the credit information notified by the company can be inquired, and the original credit information stored and stored in the distribution credit information and archives can be inquired.

FIG. 23 is a conceptual diagram illustrating an operation example of a task processing request in FIG. 19.

The customer can check the details of the notice of the credit, which is inquired on the distribution management system web screen, and perform the processing such as request for additional confirmation of the credit, request for withdrawal of the credit, confirmation of transfer and consent for transfer, and application for purchase. It is sent to the limit management system 30 via the distribution management system 20 and notified to the bank.

-Request to add a credit confirmation: Requests to add a confirmation bank of a notification bank to a letter of credit notified by the notification bank.

-Request to cancel the credit: Request to cancel the credit when you want to refuse to receive the credit.

-Request for transfer of credit: When the first beneficiary wishes to transfer the credit to the second beneficiary, the transfer is made to the bank after the second beneficiary's consent procedure.

-Purchase (collection) application: Apply for the purchase (collection) of the notified credit.

FIG. 24 is a conceptual diagram illustrating an operation example of task processing result transmission in FIG. 19.

It is determined whether to receive or process the transaction processing request of the customer of the trading company of the bank, and transmit the result to the limit management system 300, and the limit management system 300 needs to correct the credit information ( Cancellation, Transfer, Purchase) The information of the credit is corrected and the result of the transaction is transferred to the distribution system.

FIG. 25 is a conceptual diagram illustrating an example of an operation of storing a business process result and a document in FIG. 19.

The distribution management system 200 receiving the work processing result stores the work processing result information, and if necessary (Confirm, transfer processing, withdrawal, etc.), further transmits to the document storage system 100 to store the document, and the work processing The process ends.

In addition, the confirmation additional request result (confirmation letter) is transmitted to the archive and stored.

In addition, the transfer processing result (the transfer notice and the notice before the second beneficiary) is transmitted to the archive system 100 to register the credit in front of the transfer place and the second beneficiary.

In addition, the results of the cancellation process will be sent to the archives to register the notice of cancellation. Therefore, only inventory inquiry is possible, and detailed inquiry of credit information becomes impossible.

FIG. 26 is a conceptual diagram illustrating an operation example of querying a processing result in FIG. 19.

Therefore, the trade company accesses the web screen of the distribution system and inquires the result of the processing.

FIG. 27 is a conceptual diagram illustrating an operation example of L / C registration in FIG. 1.

① Overseas L / C opening bank transfers the opened L / C to domestic notification bank through Swift network.

② The notification bank confirms the authenticity of the received L / C and notifies the exporting company of the details of the L / C's internal affairs.

③ The notification bank requests to register the L / C notified to the exporting company to the e-L / C limit management system of KFTC.

④ The KFTC's e-L / C limit management system requests L / C received from the notification bank to the electronic certification center for timing verification service.

⑤ The electronic certification center checks the requested L / C at the time and sends it to the e-L / C limit management system of KFTC.

⑥ KFTC registers L / C with e-L / C limit management system

⑦ KFTC sends L / C registration result to notification bank

⑧ The KFTC sends the L / C to the e-L / C distribution system, among which L / C registered in the e-L / C limit management system, the exporter wants to be notified through the e-L / C distribution system. At this time, the exporting company should enter into an agreement with the notification bank and the e-L / C distribution system in advance.

⑨ e-L / C distribution management system transmits the received result to e-L / C limit management system

28 is a conceptual diagram illustrating an operation example of an L / C condition change notification in FIG. 1.

① Overseas L / C opening banks transfer the changed L / C to domestic notification banks via Swift Network.

② The notification bank confirms the authenticity of the received L / C and notifies the exporting company of the change of the L / C (telephone, mail, etc.).

③ The notifying bank requests to change the L / C notified to the exporting company to the e-L / C limit management system of KFTC.

④ The KFTC's e-L / C limit management system requests L / C received from the notification bank to the electronic certification center for timing verification service.

⑤ The electronic certification center checks the requested L / C at the time and sends it to the e-L / C limit management system of KFTC.

⑥ The KFTC registers the change history in the e-L / C limit management system.

⑦ KFTC sends the result of L / C change to notice bank

⑧ The KFTC sends the L / C to the e-L / C distribution system from among the L / Cs registered in the e-L / C limit management system to be notified through the e-L / C distribution system. At this time, the exporting company should enter into an agreement with the notification bank and the e-L / C distribution system in advance.

⑨ e-L / C distribution management system transmits the received result to e-L / C limit management system

FIG. 29 is a conceptual diagram illustrating an operation example of an L / C original grant registration in FIG. 1.

① When the exporting company wishes to receive L / C as documents, it issues a document L / C and issues it.

② The notification bank issues an L / C to the exporting company as a document and requests the registration details of the e-L / C limit management system.

③ The KFTC registers the details of L / C grants in the e-L / C limit management system.

④ The KFTC sends the result of L / C grant registration to the notification bank.

30 is a conceptual diagram showing an example of the operation of the L / C receipt rejection application in FIG.

① The notifying bank notifies the exporting company of the L / C received from the overseas opening bank.

② Export company refuses to receive the relevant L / C

③ The Notification Bank requests the cancellation of registration by the refusal of the export company to the Financial Services Agency's e-L / C limit management system.

④ The E-L / C limit management system of the KFTC requests time-confirmation service to the Electronic Certification Center for the request for cancellation of registration by the rejection of receipt received from the notification bank.

⑤ The Electronic Certification Center confirms the timing of cancellation of registration request by the rejected receipt and sends it to the e-L / C limit management system of KFTC.

⑥ The KFTC's e-L / C limit management system cancels the registration of the L / C by refusal of receipt.

⑦ The KFTC's e-L / C limit management system sends the result of the cancellation of registration by the rejection of the L / C to the notification bank.

⑧ The KFTC's e-L / C limit management system sends the cancellation of registration to the e-L / C distribution management system.

⑨ e-L / C distribution management system transmits the result to e-L / C limit management system

FIG. 31 is a conceptual diagram illustrating an example of an operation of rejecting L / C through the distribution management system in FIG. 1.

① The e-L / C distribution system notifies the exporting company of the L / C received from the notification bank.

② Export company refuses to receive the relevant L / C

③ The e-L / C distribution system is the e-L / C limit management system of the Korea Financial Services Agency.

④ The KFTC's e-L / C limit management system is to notify the cancellation of registration by the receipt bank.

⑤ The notification bank sends the result of cancellation of registration by the rejection to the e-L / C limit management system of the KFTC.

⑥ The E-L / C limit management system of the KFTC requests timely confirmation service to the Electronic Certification Center for the request for cancellation of registration by the receipt rejection received from the notification bank.

⑦ The Electronic Certification Center confirms the timing of cancellation of the registration request by the rejected receipt and sends it to the e-L / C limit management system of KFTC.

⑧ The KFTC's e-L / C limit management system handles cancellation of registration by rejecting the L / C.

⑨ e-L / C limit management system of KFTC sends registration cancellation result to e-L / C distribution management system

32 is a conceptual diagram illustrating an operation example of an L / C confirmation request in FIG. 1.

① Export company requests addition of Confirmation about L / C through e-L / C distribution management system.

② e-L / C distribution management system requests confirmation request to e-L / C limit management system of KFTC

③ The KFTC shall add the request for confirmation to the existing letter of credit for the confirmation request.

④ The KFTC sends a request for confirmation to the notification bank.

⑤ The notification bank decides whether to confirm.

⑥ The notification bank sends the result of the confirmation request to the KFTC's e-L / C limit management system.

⑦ e-L / C limit management system of KFTC requests timing confirmation service to the electronic certification center of the result of confirm request received from the notification bank.

⑧ The electronic certification center checks the result of the requested confirmation request and sends it to the e-L / C limit management system of KFTC.

⑨ The KFTC adds the result of the Confirm request to the existing credit of the Confirm Request.

⑩ KFTC sends the result of Confirm request to e-L / C distribution management system

⑪ The e-L / C distribution management system notifies the letter of credit confirmed to the exporting company.

33 is a conceptual diagram illustrating an operation example of L / C purchase history registration in FIG. 1.

(1) An exporting company may apply for a purchase of a letter of credit (export bill) to an acquiring bank or apply for trade finance for an export credit.

② Acquisition bank transfers the purchase application details to e-L / C limit management system of KFTC to prevent double negotiation by other banks during the purchase review period.

③ The Financial Services Agency's e-L / C limit management system requests the timing confirmation service of the purchase application received from the purchasing bank to the Electronic Certification Center.

④ The Electronic Certification Center checks the purchase details requested and sends them to the e-L / C limit management system of KFTC.

⑤ The KFTC registers purchase application details in the e-L / C limit management system.

⑥ The KFTC sends the registration result of the purchase application to the buying bank.

FIG. 34 is a conceptual diagram illustrating an operation example of an L / C purchase detail notification in FIG. 1.

① Acquisition bank or trade finance bank transfers the purchase details to e-L / C limit management system of KFTC.

② The Financial Services Agency's e-L / C limit management system requests the timing confirmation service from the purchase bank to the electronic certification center.

③ The electronic certification center checks the purchase history requested and sends it to the e-L / C limit management system of KFTC.

④ KFTC registers purchases in the e-L / C limit management system

⑤ The KFTC sends the results of the purchase to the purchasing bank.

FIG. 35 is a conceptual diagram illustrating an example of operation of canceling L / C purchase in FIG. 1.

① If the buying bank or trading bank handles the cancellation of the purchase, it transfers it to the e-L / C limit management system of KFTC.

② The Financial Services Agency's e-L / C limit management system requests a point-in-time confirmation service from the purchasing bank to cancel the purchase received from the purchasing bank.

③ The Electronic Certification Center confirms the time of purchase cancellation requested and sends it to the e-L / C limit management system of KFTC.

④ The KFTC registers the cancellation of purchase in the e-L / C limit management system.

⑤ The KFTC sends the result of the cancellation of purchase to the purchase (trade finance) bank.

36 is a conceptual diagram illustrating an operation example of registering trade finance details in FIG. 1.

(1) Upon acquiring trade finance, the acquiring bank or the bank dealing with trade finance transfers the loan details on the export credit to the Financial Services Agency's e-L / C limit management system

② The Financial Services Agency's e-L / C limit management system requests trade confirmation received from the acquiring bank to the electronic certification center for timing verification service.

③ The Electronic Certification Center checks the commissioned trade finances and sends them to the e-L / C Limit Management System.

④ KFTC registers trade finance in the e-L / C limit management system

⑤ The KFTC sends the result of trade finance registration to the purchase (trade finance) bank.

FIG. 37 is a conceptual diagram illustrating an operation example of L / C notification information inquiry in FIG. 1.

① Export company, etc., request inquiry of L / C notification information from bank

② The bank sends the inquiry request for L / C notification information to the Financial Services Agency's e-L / C limit management system. In this case, if the bank can respond to the inquiry, it will not be sent to the E-L / C limit management system.

③ The KFTC's e-L / C limit management system sends the inquiry and reply message regarding L / C notification information to the bank.

④ The bank provides an inquiry screen on the L / C notification information to the exporting company.

38 is a conceptual diagram illustrating an example of an operation of L / C balance detail inquiry in FIG. 1.

① Export company requests detailed inquiry of L / C credit balance from bank

② The bank sends the inquiry request for the detailed information of the L / C credit balance to the Financial Services Agency's e-L / C limit management system. In this case, if the bank can respond to the inquiry, it will not be sent to the E-L / C limit management system.

③ The KFTC's e-L / C limit management system sends the full inquiry and response for the detailed information of the credit balance to the bank.

④ The bank provides an inquiry screen on the L / C notification information to the exporting company.

FIG. 39 is a conceptual diagram illustrating an operation example of L / C registration and purchase system cancellation in FIG. 1.

① Notification Bank and Acquisition Bank are requested to cancel registration of L / C and purchase history due to error and system error by e-L / C Limit Management System.

② KFTC's e-L / C limit management system cancels registration due to errors and system errors in L / C and purchases.

③ The KFTC's e-L / C limit management system sends the result of cancellation of registration due to L / C and purchase history and system error to the notification bank.

④ The KFTC sends the e-L / C limit management system to the e-L / C distribution management system (except purchases).

⑤ The e-L / C distribution management system transmits the received result to the e-L / C limit management system.

40 is a conceptual diagram illustrating an operation example of inquiry of the archive L / C in FIG.

① Trading company logs into the web screen of e-L / C distribution management system and requests inquiry of document storage L / C.

② The e-L / C distribution management system requests the inquiry of the documents stored in the archive using the archive portlet.

③ The Archives will deliver the search results of the documents registered with the trader's identifier.

④ Web screen of e-L / C distribution management system displays the result value on the screen.

FIG. 41 is a conceptual diagram illustrating an operation example of an external professional call application processing in FIG. 1.

Here, the application for external professional origination means that a trader (exporter) prepares a specialty necessary as a related agency (bank) and requests the bank to send a specialized SWIFT message to the counterparty.

So, when performing the external professional outgoing application processing in the electronic trade document storage system 100 in the electronic trade service providing system, the distribution management system 200 when the customer makes an external professional outgoing application using the trading company user terminal 700 In addition, the distribution management system 200 receives the external professional transmission application of the customer as an electronic document and transmits the external professional to the limit management system 300.

In addition, the limit management system 300 receives and processes the electronic document of the external specialist sent from the flow management system 200 and delivers it to the bank server 600.

In addition, the bank server receives and processes the external professional outgoing application of the limit management system 300, and attaches the result and the outgoing contents of the specialized message to the trading company user through the limit management system 300 and distribution management system (200) Delivery to the terminal 700 so that the customer can be delivered.

Therefore, the customer prepares a draft of the specialization requesting from the electronic trading platform and notifies the bank to the details, and the receiving bank notifies the requesting customer with the e-L / C system attached to the result of the transmission and the contents of the transmission. Here, the electronic trading platform may mean the KTNET relay system 400 in a narrow sense, and in the broad sense, the electronic trade document storage system 100, the distribution management system 200, the limit management system 300, and the KTNET relay system 400. ) Are all inclusive.

FIG. 42 is a conceptual diagram illustrating an operation example of the lower automatic processing in FIG. 1.

In this case, if there is a defect in the bill of draft that the trading company (exporter) has applied for the purchase (collection), it notifies the trading company (exporter) and asks for consent to the defect. It refers to a transaction for submitting a subordinate agreement.

Therefore, when there is a defect in the draft examination result that the customer applied for the purchase (collection) in the electronic trade document storage system 100 in the electronic trade service providing system, when the automatic processing is performed, the distribution management system 200 is a trader user terminal ( When the customer submits the lower automatic letter as an electronic document using 700) and requests consent for a defect, the distribution management system 200 receives the lower automatic letter of the customer as an electronic document and sends the lower automatic letter to the limit management system 300. Send.

In addition, the limit management system 300 receives and processes the electronic document of the automatic document sent from the flow management system 200 and delivers it to the bank server 600.

In addition, the bank server receives the automatic statement of the limit management system 300 to check whether there is a defect in the purchase (collection) case, and the details of the registered purchase in advance the limit management system 300 and the distribution management system ( 200 is transmitted to the trading company user terminal 700 through.

Therefore, upon receiving the full defect on the purchase (collection) to the bank, the customer is notified of the details and the customer obtains the consent for the purchase of the defect. In addition, the purchase must be registered in advance. In addition, the customer shall decide whether to agree to the defect notification and submit it to the notification bank.

FIG. 43 is a conceptual diagram illustrating an operation example of the bill notification processing in FIG. 1.

In this case, the bill notification refers to a transaction in which the customer is notified of the fee details incurred in the credit business.

Thus, when performing the bill notification processing in the electronic trade document storage system 100 in the electronic trade service providing system, the distribution management system 200 uses the trading company user terminal 700 to request the customer to look up the statement, distribution management The system 200 receives the customer's bill inquiry and registers the bill, and requests the bill registration to the limit management system 300.

In addition, the limit management system 300 is registered by receiving a statement registration from the flow management system 200, and requests the bill notification to the bank server 600.

In addition, the bank server receives the request for the notification of the statement of the limit management system 300, and prepares an electronic document including a statement of the fees generated in the business of the letter of credit and trades through the limit management system 300 and the distribution management system 200. Transfer to the company user terminal 700.

The fee details are then notified to the limit system. The type of fee may be any item included in the design. In addition, the fee is associated with the letter of credit and other tasks, but when receiving the full text can be registered and managed without linking to other tasks.

FIG. 44 is a conceptual diagram illustrating an example of operation of notification of trade finance usage history in FIG. 1.

Here, the notification of the use of trade finance means that the related institution (bank) notifies the eL / C limit management system 300 of the trade finance details (handling / recovery) processed by the trading company (exporter) to reflect on the credit balance information. Say a deal.

Thus, when performing trade finance usage history notification processing in the electronic trade document storage system 100 in the electronic trade service providing system, the distribution management system 200 notifies the customer of the trade finance usage history using the trading company user terminal 700. When requesting, the distribution management system 200 receives the request for notification of trade finance usage history of the customer and requests the registration of the trade finance history to the limit management system 300.

In addition, the limit management system 300 is required to register the trade finance details from the flow management system 200 registers the trade finance details, and requests the bank finance 600 notice of the use of trade finance.

In addition, the bank server receives the request for notification of the trade finance usage history of the limit management system 300, and writes the trade finance usage history reflecting the credit balance information as an electronic document, through the limit management system 300 and the distribution management system 200. Transfer to the trading company user terminal 700.

Therefore, the trade finance usage history notification business rules can be set as follows.

-Notify the limit service of the details of trade finance handled / recovered based on the credit.

-The trade finance history does not affect the actual limit and manages the information as information.

-Items to be notified are as follows.

1) Comprehensive Finance

2) Trade Bill Acquisition

3) Discount for trade notes

4) Open Local L / C

5) Import L / C opened

6) Purchase Confirmation

7) Production Fund Loan

8) Other

-The bank may handle the cancellation of the notice of the trade finance statement in full text.

-Trade finance details are not notified to the electronic trading platform and can only be managed by the limit management system.

45 is a conceptual diagram illustrating an operation example of portal user management in FIG. 1.

① Traders, HelpDesk users, and administrators log in to the e-L / C distribution portal web page.

② The e-L / C distribution portal searches the CTW DB and the ELC distribution DB to enable the user to log in and store the access user's information in the session.

③ Logout deletes the user information from the session and returns to the web portal main screen of the e-L / C distribution management system.

FIG. 46 is a detailed configuration diagram of the web portal in FIG. 1.

① Bulletin Board: Trader users can create CRUD operations and replies like bulletin boards. Helpdesk and administrators manage bulletin boards by deleting posted articles.

② Notice: Trader users use the inquiry function only for notices, and Helpdesk and the administrator decide the notice of the CRUD function and notice postings and manage the notices.

③ Archives: Trader users only use the inquiry function and download of registered data for the archives. Helpdesk and the manager manage the archives by uploading data and CRUD functions.

④ Q & A: Trader users can use the CRUD function for Q & A questions. Helpdesk and administrators manage Q & A by deleting questions and writing answers.

FIG. 47 is a conceptual view illustrating a configuration example of a distribution management system in FIG. 1.

Therefore, the eL / C distribution management system in the electronic trading platform is a unit system for the user's L / C related business process, and the eL / C limit management system of KFTC collects L / C information and is in charge of linking with banks. Unit system.

In the distribution management system, L / C notification, L / C transfer, L / C notification through Telex / Mail, linkage with foreign banks, and overseas transfer may be added to the process of application for purchase of export bills. . The L / C via Mail / Telex is not damaged in order to notify the distribution management system of the L / C coming through the SWIFT route. In addition, since multiple transactions occur using a single L / C, it manages the history of each L / C introduced.

In addition, after reviewing the utilization of Korean banks in the e-L / C distribution management system, the L / Cs that lead to foreign banks by inducing the participation of foreign banks located in Korea will be electronically notified in the distribution management system. In other words, the KFTC's limit management system may be expanded or an e-TP limit management system may be established.

In addition, after the import L / C opening function is implemented, overseas transfer of L / C can be added to enable overseas transfer electronically.

In addition, as the company expands overseas and diversifies and scales up transactions, it is possible to add a function of guarantee by letter (L / C), which is rapidly increasing in demand.

48 is a conceptual diagram illustrating a function example of a distribution management system in FIG. 1.

Therefore, in order to advance the e-L / C distribution management system, the first stage of the import process, the establishment of import L / C and the establishment of local L / C for securing export goods and payment can be performed.

This simplifies Nego's documents. Six types of Nego attachments can be simplified: certificate of receipt of goods, tax invoice, bill of exchange, application for purchase of domestic credit eels, Local L / C, certificate of sale of goods.

In addition, it is possible to process Local L / C through e-TP. In other words, it adds local L / C business processing function to e-TP and electronically distributes relevant documents to enable local L / C and Nego on-line, and local L / C to secure and supply export goods. In addition, there is a method of issuing a purchase confirmation, so it is possible to use the current EDI process to issue a purchase confirmation in the e-TP.

In addition, an import L / C opening module can be added to the eL / C distribution management system, including the functions of opening an import L / C, responding to an L / C opening, changing an import L / C condition, responding to an L / C condition change, and paying a fee payment. Can be. Also, imported L / Cs do not have a high recycling rate after opening, but it is necessary to give some information a distribution function as a reference for preparing customs documents. For importers, it can be used as a basis for L / C opening fee management and performance statistics.

FIG. 49 is a conceptual view illustrating an example of providing a service in the electronic trading service system of FIG. 1.

Therefore, the user interface of the electronic trading platform can be provided in three ways: Portal (ASP), WebService, and electronic trade user solution for building the user interface, and it can be selected and used according to various IT environments of traders.

end. Portal

By providing an internet-based portal service for small and medium trade companies to use conveniently, it can operate a website that covers the trade business from marketing to payment.

Operate portal based on electronic trade service framework and manage trade related ASP (Application Service Provider).

I. WebService

It is possible to provide a WebService Interface by converting an electronic trading platform application into a web service providing service component.

Large-scale self-contained systems or electronic trading solutions used by midsize companies can be used for trade services through the WebService Interface of the electronic trading platform.

All. Electronic Trade User Solution

The current integrated trade management solution (eTrade Partner) can be configured as a solution based on the electronic trade service framework. The main audience of e-trade user solutions can be targeted at mid-sized and some large enterprises with their own information systems.

In addition, it is possible to provide a real-time update function through a distribution server in conjunction with a trader's internal information system (ERP, SCM, etc.) and application frames.

FIG. 50 is a conceptual diagram illustrating an example in which the electronic trade service system of FIG. 1 is connected to the Korea Customs Service Internet clearance system.

Therefore, Korea Customs Service can be linked with the Internet customs clearance system. The Korea Customs Service can open the function implemented while building the customs portal as a web service, and the electronic trade portal can implement the open web service to provide the customs service. In addition, comprehensive trade information service can be strengthened by linking customs / cargo information and statistical information DB of the Korea Customs Service.

In addition, it is possible to provide customs clearance service of the electronic trading portal by linking the customs office's internet customs clearance system (web service connection) and to provide comprehensive trade information service by connecting the customs / cargo information DB.

Users can then access and handle both the Electronic Trade Portal or the Customs Service's Internet customs clearance system for Internet customs clearance, and the VAN customs clearance can be handled as usual.

In addition, electronic trade documents (eg, export and import declaration certificates) generated by the Korea Customs Service's internet customs clearance system can be stored using the interface provided by the archives.

In addition, all electronic trade document standards are managed by the electronic trade platform, and electronic document standards required by the Korea Customs Service can be managed through linkage.

FIG. 51 is a conceptual diagram illustrating an example in which the electronic trading service system of FIG. 1 is configured in connection with an electronic trading platform.

Therefore, a service window can be established by linking each institution's own service. Like the G4C (Government For Citizen) linkage, each trading agency handles its own trade operations, providing trade services and information to the electronic trading platform, and the electronic trading platform links them to provide trade-wide services. By doing so, a single user window can be realized.

52 is a conceptual diagram illustrating an example of providing an electronic trade service in the electronic trade service system of FIG. 1.

Therefore, by establishing a trade service system, it is possible to establish an application system to handle major tasks in addition to linking related agency services to provide uninterrupted trade service in a single window. , A requirement verification system, and an accompanying cost settlement system can be established.

end. e-LifeCycle-based Requirements Verification System

This refers to a system that can process the requirements verification legal system, query / response and statistical information inquiry, and request for requirements verification online without interruption.

This enables traders to quickly and accurately handle changes in the life cycle of information related to the requirements confirmation by being organically reflected in the requirements confirmation work system. In addition, it is possible to establish an integrated management system of the requirements confirmation and customs clearance process, simplify the requirements verification process, and process the relevant information in a batch and follow-up management system. In addition, it is possible to expand the informatization by reducing the cost of informatization verification service for the requirements verification information service for traders and organizations with poor computing environment, and reducing the cost of informatization related to the requirements verification task of individual institutions.

I. Overseas Marketing Information Comprehensive Search System

This is a system that provides comprehensive search service and community service by linking marketing information scattered for domestic companies.

Therefore, by providing blacklist information, import and export customs clearance information and exhibition visitor / participant buyer information in a meaningful form, the private e-MP, which provides trade company and transaction placement information, can be used to measure the creditworthiness of foreign buyers. Can be used as an indicator. In addition, foreign market information, trade statistics information, general trade-related information, etc. can provide a channel that allows the integrated search of trade companies in one place without visiting multiple sites. It can also provide a forum for sharing information among trading companies through the provision of expert information and the electronic trade community. In addition, to prevent duplication of support among government agencies, it is possible to manage history information on trader benefits.

All. Additional Cost Payment System

It is a system that enables on-line payment of import and export incidental expenses arising from the trade business process.

Therefore, in order to improve business efficiency centered on trade companies, it is possible to support electronic payment by inquiring payment targets related to import and export related expenses, electronic implementation of payment documents, and linkage with various payment methods.

53 is a flowchart illustrating an example of initial data construction in an electronic trading service providing method according to another embodiment of the present invention.

Initial data construction depends on the characteristics and characteristics of each data, from selection of target documents to data conversion, data loading to tables, and verification of results.

FIG. 54 is a table illustrating an example of generation of construction data when initial data is constructed in FIG. 53.

Therefore, when performing the initial data construction in the electronic trade service provision system, the electronic trade service provision system selects the target document for the initial data construction target (ST1).

Then, the original file having the document attribute information is extracted and a list file is generated (ST2).

Then issue an electronic certificate (ST3).

Then, the document original file and the electronic certificate are stored in the CAS 150 (ST4).

It is also stored in the document attribute information DB (ST5).

55 is a flowchart illustrating an example of issuance of an original electronic certificate in the initial data construction of FIG. 53.

In addition, when issuing the original electronic certificate in the electronic trade service providing system, after generating a working thread (read), read the line of the work target list and call the DVCS issuing API (Application Programming Interface) (ST11 ~ ST13).

In addition, the originality certificate is stored and a list of success and failure of issuance of Data Validation and Certification (DVC) and a log file are recorded (ST14 to ST15).

FIG. 56 is a flowchart illustrating an example of storing an original file and an originality confirmation electronic certificate in CAS in the initial data construction of FIG. 53.

When performing CAS storage of the original file and originality verification electronic certificate in the electronic trade service providing system, after generating a work thread, read the line of the work target list and encode the original document to BASE64 (ST21 ~ ST23).

In addition, the encoded original document is stored (ST24).

Then, the original document is stored in the CAS 150, and then a Clip-ID is obtained, and the original certificate is stored in the CAS 150, and then a Clip-ID is obtained (ST25 to ST26).

After the clip-ID is obtained, the list of success and failure of input to the CAS 150 and the log file are recorded, and the clip-ID is recorded in the success list (ST27).

FIG. 57 is a flowchart illustrating an example of storing original attribute information in a DB in the initial data construction of FIG. 53.

So, when performing DB storage of raw property information in the electronic trade service providing system, after creating a work thread, the EDMS document type information is queried by reading the line of the work target list and the CTW user information is inquired (ST31 ~ ST34). .

Then, the original document and originality certificate information are input, and the conversion target file list is recorded in HTML (HyperText Markup Language) (ST35 to ST36).

Also, it records the DB input success and failure list and log file (ST37).

58 is a flowchart illustrating an example of converting an original file into HTML in the initial data construction of FIG. 53.

When HTML conversion of the source file is performed in the electronic trade service providing system, after generating a work thread, the line of the work target list is read to generate HTML for the original document to which the format is applied, and to call the API (ST41 ~ ST43). .

Then, the generated original document is stored, the HTML generation success and failure list and the log file are recorded, and the number of HTML pages is recorded in the success list (ST44 to ST45).

FIG. 59 is a flowchart illustrating an example of issuing a content confirmation electronic certificate in the initial data construction of FIG. 53.

When issuing the contents verification electronic certificate in the electronic trade service providing system, after generating a work thread, the DVCS issuing API is called by reading the line of the work target list (ST51 ~ ST53).

Then, the contents verification certificate is stored and the DVC issuance success and failure list and the log file are recorded (ST54 to ST55).

FIG. 60 is a flowchart illustrating an example of storing an original file format application file and a content confirmation electronic certificate in CAS in initial data construction of FIG. 53.

When performing CAS storage of the original file format application file and contents confirmation electronic certificate in the electronic trade service providing system, create a thread and read the line of the target list to encode the original document to BASE64 (ST61). To ST63).

And storing the encoded formatting original document (ST64); After saving the original application of the form, the original application is stored in the CAS 150, and then the clip-ID is obtained, and the content confirmation electronic certificate is stored in the CAS 150, and then the clip-ID is obtained (ST65 to ST66). .

In addition, the success / failure list and log file input to the CAS 150 are recorded, and the clip-ID is recorded in the success list (ST67).

FIG. 61 is a flowchart illustrating an example of storing an original file format application file and a content confirmation electronic certificate in a DB in the initial data construction of FIG. 53.

Check the original document information of the applied document by reading the line of the work target list after creating a working thread when performing DB storage of the original file format application file and contents verification in the electronic trading service providing system. (ST71-ST73).

After inputting original document and contents confirmation electronic certificate information, record DB input success and failure list and log file (ST74 ~ ST75).

62 is a conceptual view showing a configuration difference according to the prior art and the present invention.

Thus, the present invention can realize a trade service without interruption through redesign of the trade procedure, and can provide the entire trade procedure from marketing to settlement in a single system environment suitable for the size of each company, and the electronic trade Based on the document storage system, it is possible to guarantee the circulation of the already created electronic trade documents, and it is expected to reduce the direct and indirect expenses resulting from the process improvement such as the reduction of the time required for processing and payment through the speedy document processing flow. .

63 is a conceptual diagram showing a conventional business process method, Figure 64 is a conceptual diagram showing a business process method according to the present invention.

Thus, in the conventional business process, the letter of credit is an important amount of accounting for about 30% of the total exports (customs clearance standard). In terms of payment methods, small and medium-sized import and export companies rely mostly on the letter of credit. In addition, since most companies visit the banks and receive and manage paper originals when they receive notification of export credits, even if they are notified by EDI, Negoshi had the inconvenience of having to print out a letter of credit and visit the bank.

Therefore, in order to digitize trade-related documents and treat the trade procedures as 'no visits' and 'no documents', the prerequisites are the L / C notification and the electronic payment of payments.

Therefore, the present invention expands and promotes the electronicization of credit, which is a representative trade document, to collectively collect / manage L / C, which is handled by banks independently, to omit Negoshi's L / C in the short term, By e-mailing the necessary attachments step by step, the e-nego foundation can be established without the need for a bank visit.

As described above, the electronic trading service providing system and method thereof according to the present invention establish a single window-based electronic trading platform as a new concept of national electronic trading hub that can handle the entire trade business without interruption, It will be able to establish electronic trade archives for archiving and certification, and manage the distribution of eL / C for electronic distribution of letters of credit.

In addition, the present invention can realize a trade service without interruption through the redesign of the trade procedure, and can provide the entire trade procedure from marketing to settlement in a single system environment suitable for the size of each company, electronic trade documents It is possible to guarantee the circulation of pre-generated electronic trade documents based on the storage system, and to expect direct or indirect cost reduction resulting from process improvement such as shortening the time required for processing and payment through the speedy document processing flow. have.

Although the above has been described as being limited to the preferred embodiment of the present invention, the present invention is not limited thereto and various changes, modifications, and equivalents may be used. Therefore, the present invention can be applied by appropriately modifying the above embodiments, it will be obvious that such application also belongs to the scope of the present invention based on the technical idea described in the claims below.

Claims (52)

Act on the storage of electronic documents distributed in relation to the electronic trade business, provide certification service for electronic documents, provide authenticity of electronic documents in trade transactions through exchange of electronic documents, and provide a basis for securing the circulation of electronic documents An electronic trade document storage system for performing the; Connected to the electronic trade document storage system, based on the Internet environment, the export credit notification service and electronic management of the negotiation and limit information, and the distribution management to manage the distribution of electronic credit (eL / C) for trade users System; A limit management system connected to the distribution management system and performing limit management of an electronic credit for a bank; Electronic trading service providing system, characterized in that configured to include. Act on the storage of electronic documents distributed in relation to the electronic trade business, provide certification service for electronic documents, provide authenticity of electronic documents in trade transactions through exchange of electronic documents, and provide a basis for securing the circulation of electronic documents An electronic trade document storage system for performing the; A distribution management system connected to the electronic trade document storage system, electronically managing export credit notification work and negotiation and limit information based on an Internet environment, and performing distribution management of electronic credit for a trading company user; A limit management system connected to the distribution management system and performing limit management of an electronic credit for a bank; A KTNET relay system connected to the electronic trading archive system to provide a comprehensive trade service for trade / logistics / customs clearance; Electronic trading service providing system, characterized in that configured to include. Act on the storage of electronic documents distributed in relation to the electronic trade business, provide certification service for electronic documents, provide authenticity of electronic documents in trade transactions through exchange of electronic documents, and provide a basis for securing the circulation of electronic documents An electronic trade document storage system for performing the; A distribution management system connected to the electronic trade document storage system, electronically managing export credit notification work and negotiation and limit information based on an Internet environment, and performing distribution management of electronic credit for a trading company user; A limit management system connected to the distribution management system and performing limit management of an electronic credit for a bank; A KTNET relay system connected to the electronic trading archive system to provide a comprehensive trade service for trade / logistics / customs clearance; A financial settlement agency relay system connected to the KTNET relay system and EDI to perform limit management and history management of an electronic credit card; Electronic trading service providing system, characterized in that configured to include. Act on the storage of electronic documents distributed in relation to the electronic trade business, provide certification service for electronic documents, provide authenticity of electronic documents in trade transactions through exchange of electronic documents, and provide a basis for securing the circulation of electronic documents An electronic trade document storage system for performing the; A distribution management system connected to the electronic trade document storage system, electronically managing export credit notification work and negotiation and limit information based on an Internet environment, and performing distribution management of electronic credit for a trading company user; A limit management system connected to the distribution management system and performing limit management of an electronic credit for a bank; A KTNET relay system connected to the electronic trading archive system to provide a comprehensive trade service for trade / logistics / customs clearance; A financial settlement agency relay system connected to the KTNET relay system and EDI to perform limit management and history management of an electronic credit card; A bank server connected to the limit management system so that a bank shares an electronic document source; A trading company user terminal connected to the distribution management system and allowing a trading company user to perform an electronic credit inquiry, a purchase application, a transfer request, and an electronic credit issue; Electronic trading service providing system, characterized in that configured to include. The method according to any one of claims 1 to 4, The electronic trade archive system, An electronic document management system for performing electronic document management in the electronic trade document storage system; An electronic document authentication system for managing electronic certificates in the electronic trade document storage system; A common system for performing document log setting, code management, document name management, and policy standardization management in the electronic trade document storage system; Electronic trading service providing system, characterized in that configured to include. The method according to any one of claims 1 to 4, The distribution management system, A web portal for operating a bulletin board to allow a trader user to access the trader user terminal in the distribution management system; A credit management unit for managing the credit in the distribution management system; A nego information management unit managing nego information in the distribution management system; Electronic trading service providing system, characterized in that configured to include. The method according to any one of claims 2 to 4, The KTNET relay system, A relay server for connecting to the KFTC relay system; A CAS storage device connected to the relay system to store data; An e-L / C distribution management DB server connected to the relay server and storing distribution management information of an e-L / C (electronic credit card); A repository DB server connected to the relay server and managing information of the electronic trade document repository; An e-L / C distribution management WAS server connected to the outside through a firewall in the KTNET relay system and performing distribution management through the web of the e-L / C; A storage WAS server connected to the outside through a firewall in the KTNET relay system and managing electronic trade related documents through the web of the electronic trade document storage system; An HSM security device connected to the outside through a firewall in the KTNET relay system and performing security management by the HSM; A SAN switch connected to the CAS storage device, the e-L / C distribution management DB server, and the storage DB server to perform signal switching; A SAN storage connected to the SAN switch and storing trade automation information and electronic trade information; A DMZ connected to the firewall and having an e-T / F web server, a storage web server, and an e-L / C distribution management web server; Electronic trading service providing system, characterized in that configured to include. The method according to claim 3 or 4, The KFTC relay system, A relay server connected to the KTNET relay system through X.25; An e-L / C limit management server connected to the relay server to perform limit management for e-L / C; Electronic trading service providing system, characterized in that configured to include. The method according to claim 4, The bank server, An external system connected to the KFTC server by X.25; An e-L / C bank system connected to the external system and performing limit management on the e-L / C; Electronic trading service providing system, characterized in that configured to include. The method according to any one of claims 1 to 4, The electronic trade service providing system, A firewall connected to the KTNET relay system to perform security processing of data; An L4 switch connected to the firewall and performing L4 switching; An IPS connected to the L4 switch to perform intrusion prevention; An internet gateway router connected to the IPS and performing routing at an internet gateway; A VPN connected to the Internet gateway router and connected to a financial settlement agency relay system to form a virtual private network; Electronic trading service providing system, characterized in that further comprises. The method according to any one of claims 1 to 4, The electronic trade archive system, It is connected to the trader user terminal of the trader user and connected to the accredited certification system of the accredited certification authority, so that the registration, authority management, document standardization, history management, document disposal, DRM / 2D barcode management, original inquiry, and electronic certificate for electronic documents An electronic document management system for performing at least one of inquiry and output control; An electronic document authentication system connected to the KTNET relay system and performing at least one of certificate management, original / content proof, and electronic certificate audit history management; A common system for performing document log setting, code management, document name management, and policy standardization management in the electronic trade document storage system; Electronic trading service providing system, characterized in that configured to include. The method according to any one of claims 1 to 4, The electronic trade archive system, It is connected to the trader user terminal of the trader user and connected to the accredited certification system of the accredited certification body, and registers the electronic document, registers the electronic certificate, retrieves the electronic document, retrieves the electronic certificate, manages the history of the electronic document, prints the electronic document, discards the electronic document, An electronic document management system for performing at least one of web DRM and 2D barcode management; An electronic document authentication system connected to the KTNET relay system and performing one or more of electronic certificate management, original certificate verification electronic certificate verification, content verification electronic certificate verification, electronic certificate verification, and electronic certificate history management; A common system for performing document log setting, code management, document name management, and policy standardization management in the electronic trade document storage system; A document information DB for storing electronic document information and address in the electronic trade document storage system; A CAS that performs storage for preventing forgery of electronic documents and electronic certificates in the electronic trade document storage system; Electronic trading service providing system, characterized in that configured to include. When performing electronic document registration management in the electronic trade service providing system, Transmitting data from the KTNET relay system to the linked server, the linked server requesting issuance of the originality confirmation electronic certificate to the electronic document authentication system, and the electronic document authentication system requesting the signature of the certificate by the HSM security device; After the signature request, the linked server requesting document registration from the electronic document management system, requesting user information from the user DB, inquiring user information, and generating document registration contents; After generating the document registration contents, the electronic document management system stores the original and the electronic certificate in the CAS storage device, and stores the document information and the path of the original and the electronic certificate in the database; Electronic trading service providing method comprising a. When conducting electronic document inquiry and management in electronic trading service providing system, When a trader user accesses and logs in to a distribution management system using a trader user terminal, views a document storage L / C information, and then executes a document search request, the distribution management system is an electronic document management system. Requesting a document search; The distribution management system receiving the document search request, searching a database to search a document, querying a document, and then requesting an original document from the user of the trading company through the distribution management system; The electronic document management system requesting the original document request, importing a document original and an electronic certificate from a CAS storage device, and performing a view check on the original from a web DRM / 2D barcode; After checking the view, the electronic document management system requesting verification of a content certificate of a view to an electronic document authentication system; After the verification request, the electronic document management system stores the history in the CAS storage device, generates a barcode image on the web DRM / 2D barcode, and checks and outputs the document in the trading company user terminal through the distribution management system. Making it possible; Electronic trading service providing method comprising a. When performing electronic document history management in electronic trading service providing system, When a trader user accesses and logs in to a distribution management system using a trader user terminal, views a document storage L / C information, and requests a document original inquiry and an original output request, the distribution management system is an electronic document management system. Requesting document source inquiry and original document output; Requesting the document original inquiry and the output of the original document, the distribution management system inquiring a document from a database, obtaining a document original and an electronic certificate from a CAS storage device, and generating a barcode image from a web DRM / 2D barcode; Storing the history in the database after the barcode image is generated; Electronic trading service providing method comprising a. When performing electronic document disposal management in electronic trading service providing system, The distribution management system performs the discard target schedule job to query the index information DB in the database, and checks whether the discard target document exists; After checking whether the document to be discarded exists, the distribution management system deleting the original file and the electronic certificate file of the document to be discarded from the CAS storage device and deleting the index information DB from the database; After the deletion, the distribution management system generating a document waste log; Electronic trading service providing method comprising a. When the electronic document distribution stop management in the electronic trading service providing system, The linked server transmitting the data of distribution stop, and requesting issuance of originality confirmation electronic certificate and original certificate to the electronic document authentication system; The electronic document authentication system receiving the request includes requesting a certificate signature from a CAS storage device; Requesting document registration to the electronic document management system after the certificate signature request; Storing, by the electronic document management system, which has been requested to register the document, information to be confirmed as a discontinued document in a database; Electronic trading service providing method comprising a. When issuing an electronic certificate in the electronic trading service providing system, The electronic document authentication system includes performing original verification through a hash included in the warranty; Verifying a signature certificate by verifying the validity of a certificate with an authorized authentication system after the original verification; After the verification of the signature certificate, the electronic document authentication system requesting the certificate to the public certification system for the certificate that issued the certificate, checking the hash value of the highest certificate, and issuing a certificate of the highest certification authority; Electronic trading service providing method comprising a. The bank server is a first step of transmitting the L / C full text to the limit management system; A second step of storing the L / C information and transmitting the L / C information to the distribution management system after the first step; A third step of receiving, after the second step, the distribution management system and receiving the L / C information in the electronic trade document storage system; After the third step, the distribution management system comprises a fourth step of receiving a request for L / C inquiry notified from a trading company user terminal; After the fourth step, the distribution management system includes a fifth step of receiving a business process request from the trading company user terminal; A sixth step after the fifth step, the distribution management system transmits a business process request to the limit management system and receives a result; The seventh step after the sixth step, the limit management system performs an internal process on the requested business process and transmits the process details to the bank server; An eighth step of, after the seventh step, the bank server performing a business process and transmitting the result to the limit management system; The ninth step after the eighth step, the limit management system stores the received business process result and transmits the result to the distribution management system; A tenth step after the ninth step, the distribution management system stores the received business processing result and makes it possible to view the archived document in the electronic trade document storage system; The eleventh step, after the tenth step, the distribution management system to allow the trading company user terminal to access and inquire about a result of the business process; Electronic trading service providing method comprising a. The method according to claim 19, The second step, The limit management system stores the credit and credit limit information when the L / C full text is transmitted from the bank server in XML format, the credit information and the amendment information are stored in the credit DB, and the credit limit is stored in the limit information DB when the amendment is saved. And limit history, and converts the credit information into XML and transmits it to the distribution management system. The method according to claim 19, The third step, The distribution management system stores the specialized processing information including the transmission processing information, the history history, and the full text of the L / C information in the XML format received from the limit management system, and transmits the credit information and the processing history to the processing information DB. And storing the information and transmitting the converted information into an XML form when the information is transmitted to the electronic trade document storage system through a linked server. The method according to claim 19, The fourth step, The distribution management system allows the trading company user terminal to access a web portal, input inquiry conditions, check the inquiry result, request a business process, and request a business process request from the trading company user terminal in the form of SOAP / XML. Converted to the electronic trading service providing method characterized in that the transfer to the limit management system. The method according to claim 19, The fifth step, The distribution management system allows the trading company user terminal to access a web portal to input inquiry conditions, check the inquiry result, and request a business process, and to transmit the business process request in the form of SOAP / XML to the limit management system. Electronic trade service providing method characterized by. The method according to claim 19, The ninth step, Receive and store business processing result in XML format from the bank server, apply the business processing result in the bank server for the application from the trading company user terminal, update the credit DB, and update the business processing result in XML format Electronic trading service providing method characterized in that the transmission to the distribution management system. The method according to claim 19, The tenth step is The distribution management system receives the transaction processing information in the form of XML from the limit management system, and stores the transaction processing information, including the transaction processing information, history history additional transmission information, and stores the credit transmission information and processing history in the transaction information DB And providing the business processing information in the form of XML to the electronic trading document storage system through a linked server. The method according to any one of claims 19 to 25, The eleventh step, The distribution management system allows the trading company user terminal to access a web portal to enter a query condition, query a business process, check the processing result, and request the request from the trading company user terminal in SOAP / XML format. Electronic trading service providing method characterized in that the transfer to the limit management system. When performing L / C registration in the electronic trade service providing system, When the L / C is sent from the opening bank server to the notification bank server, the notification bank server sends the L / C notice to the exporting company through the trading company's user terminal and requests the L / C registration to the KFTC relay system. Steps; After the registration request, the KFTC's relay system requests a point of time confirmation to an authorized authentication system, which is an electronic certification center, receives a point of time confirmation result, registers an L / C, and transmits an L / C registration result to the notification bank server. ; After the L / C registration result is transmitted, the KFTC's relay system transmits the L / C notified to the distribution management system and receives the L / C reception result; Electronic trading service providing method comprising a. When performing L / C condition change notification in electronic trading service providing system, When the opening bank server notifies the notification bank server of the L / C condition change, the notification bank server notifies the exporter to the exporter through the trader's user terminal, and changes the L / C condition to the KFTC relay system. Requesting; After requesting the condition change, the KFTC's relay system requests the point of time confirmation to the accredited authentication system, which is an electronic certification center, receives the point of time confirmation result, stores the L / C condition change reception, and changes the L / C condition to the notification bank server. Sending the result; Transmitting the L / C conditional change to the distribution management system after receiving the L / C condition change result and receiving the L / C reception result; Electronic trading service providing method comprising a. When performing L / C original grant registration in the electronic trade service providing system, The notification bank server issuing an L / C to the exporting company through the trading company user terminal; After the L / C issuance, the notice bank server requesting L / C issuance registration to the KFTC relay system; After the L / C grant registration request, the KFTC's relay system storing the L / C grant registration and transmitting the L / C grant registration result to the notification bank server; Electronic trading service providing method comprising a. When applying for rejection of L / C receipt in the electronic trade service provision system, The notification bank server notifies the L / C to the exporting company through the trading company's user terminal, and upon receipt of the L / C receipt from the exporting company through the trading company's user terminal, requests the cancellation of receipt of the receipt to the KFTC's relay system. ; After requesting the rejection of the receipt, the KFTC relay system requests the point of time confirmation to the authorized authentication system, which is an electronic certification center, receives the point of time confirmation result, stores the cancellation of the registration of the rejection of receipt, and sends the result of the rejection of the rejection to the notification bank server. Making a step; After the receipt cancellation result transmission step, the KFTC relay system notifying the cancellation of the receipt to the distribution management system and receiving the reception result of the receipt rejection; Electronic trading service providing method comprising a. When refusing L / C receipt through distribution management system in electronic trade service provision system, The distribution management system notifies the L / C to the exporting company through the trading company's user terminal, and if the L / C is rejected by the exporting company through the trading user's terminal, requesting the cancellation of the receipt to the KFTC's relay system; ; After the receipt rejection request, the KFTC's relay system notifying the rejection of the receipt to the notification bank server, and then receiving a receipt cancellation result; After receiving the result of the rejection of receipt, the KFTC relayed the request to confirm the point of time to the authorized authentication system, which is an electronic certification center, receives the point of time confirmation result, stores the cancellation of receipt registration, and cancels the rejection of the receipt to the distribution management system. Notifying the result; Electronic trading service providing method comprising a. When performing L / C confirmation request in electronic trading service providing system, When the distribution management system receives the confirmation request from the exporting company through the trading company user terminal, requesting the confirmation request to the Korea Financial Securities Commission relay system; The financial settlement agency relay system requesting the confirmation request registers a request for confirmation and requests a confirmation request from a notification bank server; The notification bank server receiving the request for confirmation, determining the confirmation and notifying the KFTC relay system of the result; The financial settlement agency relay system notified of the result, requesting a point of time confirmation to an accreditation system, which is an electronic certification center, receiving a point of time confirmation result, registering the result of confirmation and notifying the result of confirmation to the distribution management system; The distribution management system notified of the confirmation result, re-notifying a credit to an exporting company through the trade user terminal; Electronic trading service providing method comprising a. When registering L / C purchase history in the electronic trading service providing system, The acquiring bank server, when receiving the purchase application from the exporting company through the user terminal of the trading company, requesting the registration of the purchase application information to the financial settlement agency relay system; The financial settlement agency relay system, which has been requested to register, requests a point of time confirmation to an accredited authentication system, which is an electronic authentication center, receives a point of time confirmation result, registers a purchase application history, and transmits a purchase application history registration result to the purchase bank server. Wow; The purchase bank server receiving the purchase request registration information, allowing the purchase price to be paid to an export company through the trading company user terminal; Electronic trading service providing method comprising a. When the L / C purchase notice is performed in the electronic trade service providing system, The acquiring bank server requests to register the purchase details with the financial settlement agency relay system; The financial settlement agency relay system, which has been requested to register the purchase history, requests a point of time confirmation to an authorized authentication system, which is an electronic certification center, receives a point of time confirmation result, registers a purchase history, and transmits a purchase history registration result to the purchase bank server. ; Electronic trading service providing method comprising a. When canceling L / C purchase in electronic trading service providing system, The buying bank server requesting the cancellation of the purchase to the KFTC relay system; The financial settlement agency relay system that has been requested to cancel the purchase, requests a point of time confirmation to an authorized authentication system, which is an electronic authentication center, receives a point of time confirmation result, registers a cancellation of the point of purchase, and transmits the result of the cancellation of purchase to the server of the purchase bank; Electronic trading service providing method comprising a. When registering trade finance details in the electronic trading service providing system, The acquiring bank server for requesting registration of trade finance details with the Korea Financial Transaction Service; The FSS relay system, which has been requested to register the trade finance, requests the point of time confirmation to the accredited authentication system, which is an electronic certification center, receives the time point confirmation result, registers the trade finance, and transmits the trade finance registration result to the purchase bank server. step; Electronic trading service providing method comprising a. When performing L / C notification information inquiry in electronic trading service providing system, Requesting a query from the KFTC relay system when the bank server makes a request for inquiry of L / C notification information from an exporting company using a trading company user terminal; Receiving, by the bank server, an inquiry response from the financial settlement agency relay system, allowing the exporting company to inquire L / C notification information through the trading company user terminal; Electronic trading service providing method comprising a. When performing L / C balance detailed inquiry in the electronic trading service providing system, Requesting a detailed inquiry of the L / C balance from the exporting company by using the trading company user terminal and requesting an inquiry from the KFTC relay system; Receiving, by the bank server, an inquiry response from the KFTC relay system, allowing the exporting company to perform detailed inquiry of L / C balance through the trading company user terminal; Electronic trading service providing method comprising a. When performing L / C registration and cancellation of purchase system in the electronic trading service providing system, The bank server requesting cancellation to the KFTC relay system; Canceling the L / C registration and transmitting the cancellation result to the bank server; After the cancellation result transmission, the KFTC relaying system notifying the cancellation to the distribution management system and receiving the cancellation reception result from the distribution management system; Electronic trading service providing method comprising a. When performing L / C inquiry of electronic trade document archive system in electronic trade service providing system, The distribution management system requests L / C inquiry from the export company using a trade user terminal, requesting L / C inquiry to the electronic trade document storage system; The distribution management system, if receiving the inquiry result from the electronic trade document storage system, the inquiry result to the export company through the trading company user terminal; Electronic trading service providing method comprising a. In the case of processing the external professional call application in the electronic trade document archive system in the electronic trade service providing system, The distribution management system uses a trader user terminal when the customer requests an external professional transmission, and the distribution management system receives the external professional transmission application as an electronic document and sends the external professional message to the limit management system; The limit management system receives and processes the electronic document of the foreign professional sent from the flow management system and delivers to the bank server; The bank server receives and processes the external professional transmission request of the limit management system, and attaches the result and the transmission contents of the special message to the trading company user terminal through the limit management system and the distribution management system; Electronic trading service providing method comprising a. When there is a defect in the draft examination result requested by the customer in the electronic trade document storage system in the electronic trade service providing system, The distribution management system uses a trader's user terminal to request the consent of the defect by submitting the unloading statement as an electronic document, and the distribution management system receives the unloading statement of the customer as an electronic document and sends it to the limit management system. Sending a call; The limit management system receives and processes the electronic document of the lower automatic letter sent from the flow management system to deliver to the bank server; The bank server receives the automatic statement of the limit management system to check whether there is a defect in the purchase (collection) case, and records the details of the registered purchase case in advance through the limit management system and distribution management system. Delivering to a user terminal; Electronic trading service providing method comprising a. When processing the bill notification in the electronic trade document storage system in the electronic trade service providing system, The distribution management system registers the bill by receiving the customer's bill inquiry, and requests the bill registration by the limit management system when the customer requests a bill inquiry using a trade company user terminal; The limit management system receives and registers a bill registration from the flow management system and requests a bill notice from a bank server; The bank server receives the bill notification request of the limit management system, prepares an electronic document including the fee details generated in the credit service, and delivers it to the trading company user terminal through the limit management system and the distribution management system. step; Electronic trading service providing method comprising a. When processing the trade finance usage notice in the electronic trade archive system in the electronic trade service providing system, When the distribution management system requests a notification of trade finance usage history by using a trading user terminal, the distribution management system receives a request for notification of trade finance usage history of a customer and requests registration of the trade finance history with a limit management system. Wow; The limit management system registers the trade finance details by requesting the registration of the trade finance details from the flow management system and requests notification of the use of trade finances from the bank server; The bank server receives the trade finance usage history notification request of the limit management system, prepares the trade finance usage history reflecting the credit balance information in an electronic document, and delivers it to the trading company user terminal through the limit management system and the distribution management system. Doing; Electronic trading service providing method comprising a. When performing initial data construction in the electronic trade service providing system, The electronic trading service providing system may include a twenty-first step of selecting a target document for initial data construction; A twenty-second step of extracting an original file having document attribute information after the twenty-first step and generating a list file; A twenty-third step of issuing an electronic certificate after the twenty-second step; A twenty-fourth step of storing the document original file and the electronic certificate in the CAS after the twenty-third step; A twenty-fifth step of storing the document attribute information DB after the twenty-fourth step; Electronic trading service providing method comprising a. The method of claim 45, The electronic trade service providing method, When performing the issuance of the original electronic certificate in the electronic trade service providing system after the twenty-fifth step, generating a work thread and calling a DVCS issuing API by reading a line of a work target list; Storing the originality certificate and recording a DVC issuance success and failure list and a log file after the DVCS issuance API call; Electronic trading service providing method characterized in that the configuration further comprises. The method of claim 45, The electronic trade service providing method, After the twenty-fifth step, when performing CAS storage of the original file and the originality confirmation electronic certificate in the electronic trade service providing system, generating a work thread and reading a line of a work target list to encode the original document to BASE64; Storing the original document encoded after the encoding; Storing the original document and storing the original document in the CAS, obtaining a clip-ID, storing the originality certificate in the CAS, and then obtaining the clip-ID; Recording the success and failure list of the input to the CAS and the log file after obtaining the clip-ID, and recording the clip-ID in the success list; Electronic trading service providing method characterized in that the configuration further comprises. The method of claim 45, The electronic trade service providing method, After the twenty-fifth step, when performing DB storage of the raw property information in the electronic trade service providing system, generating a work thread, reading a line of a work target list, querying EDMS document type information, and querying CTW user information; Inputting original document and originality certificate information after the inquiry, and recording the conversion target file list in HTML; Recording a DB input success and failure list and a log file after recording the file list; Electronic trading service providing method characterized in that the configuration further comprises. The method of claim 45, The electronic trade service providing method, After the 25th step, when performing the HTML conversion of the original file in the electronic trading service providing system, after generating a work thread to read the line of the work target list to generate the HTML for the original document to which the formatting is applied and to call the API; ; Storing the generated original document after the API call, recording the HTML generation success and failure list and the log file, and recording the number of HTML pages in the success list; Electronic trading service providing method characterized in that the configuration further comprises. The method of claim 45, The electronic trade service providing method, After the twenty-fifth step, executing the contents confirmation electronic certificate in the electronic trade service providing system, calling a DVCS issuing API by reading a line of a work target list after generating a work thread; Storing a content verification certificate after the DVCS issuing API call and recording a DVC issuance success and failure list and a log file; Electronic trading service providing method characterized in that the configuration further comprises. The method of claim 45, The electronic trade service providing method, When performing the CAS storage of the original file format application file and the content confirmation electronic certificate in the electronic trade service providing system after the twenty-fifth step, after generating a work thread, read the line of the work target list and encode the original document to which the format is applied to BASE64. Making a step; Storing the encoded original document after encoding; Storing the application form original document after storing the application form original document in the CAS, obtaining a clip-ID, storing a content confirmation electronic certificate in the CAS, and then obtaining the clip ID; Recording the success and failure list of the input to the CAS and the log file after obtaining the clip-ID, and recording the clip-ID in the success list; Electronic trading service providing method characterized in that the configuration further comprises. The method of claim 45, The electronic trade service providing method, When performing the DB storage of the original file format application file and the contents confirmation electronic certificate in the electronic trade service providing system after the twenty-fifth step, the source document information of the document to which the format is applied is read by creating a work thread. Querying; Inputting a form application original document and contents confirmation electronic certificate information after the information inquiry and recording a DB input success and failure list and a log file; Electronic trading service providing method characterized in that it further comprises a.

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