KR20150129967A - 3d printer contents dealing system through on-line - Google Patents

Abstract

A 3D printing content transaction system according to the present invention comprises: a member subscription module allowing a consumer, who purchases 3D printing content, and a supplier, who provides the 3D printing content, to sign up as a member; a registration module receiving the 3D printing content from the supplier and registering the content in a cloud DB server; and a transaction module processing payment for the 3D printing content and providing the paid 3D printing content to the consumer who has paid for the content. The 3D printing content transaction system according to the present invention includes an online platform developed for the first time where the content for the 3D printing can be legally transacted to present a paradigm to a noble 3D printing market, attract an idea bank such as student groups as a supplier to develop more excellent and innovative stereoscopic design products, arrange a reasonable reward method therefor, and open only a representative image not completely exposed for security thus, providing an environment for enabling users to transact contents while assuring reliability and objectivity of the content itself and maintaining the security.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a 3D printing content trading system,

The present invention relates to a 3D printing content trading system, and more particularly, to a 3D printing content trading system that provides online transactions for contents (3D printing contents) for printing stereoscopic objects through a 3D printer, But also provide unique security information to the respective 3D printing contents by providing unique information that can grasp the re-transaction or output situation, thereby providing superior security for preventing the unauthorized modification of the contents or the indiscriminate secondary works from being derived The present invention relates to a system for promoting design development of a product through securing stereoscopic design.

3D printing is a technology to eject solid materials such as plastic liquids and freely take out stereoscopic solid materials through a so-called 3D printer. After creating object information through a 3D graphic design program, it is possible to produce powder, liquid, Is a technology that repeatedly stacks thin layers in the shape of an object.

This 3D printing technology is not only cost less than manufacturing by mold, but also it is easy to make complex design products, so it is applied to various industrial fields or to be able to derive new business have. For example, rather than selling manufactured products, new types of business and business models are emerging, such as trading 3D model data files of products, or creating businesses that have multiple 3D printers and receive orders from individuals or small businesses have.

Therefore, it is expected that the transaction market for the stereoscopic products can be produced by the 3D printer, that is, the source for the stereoscopic product, that is, the stereoscopic product can be produced by inputting the stereoscopic material into the 3D printer.

With the development of online trading technology, online transactions are diversified and offer physical intangible goods as well as various intangibles and services. Representative runners of intangible goods here are various kinds of goods such as text, image, video It can be said that the content is in a format.

Currently, domestic patent status shows that a system or method for trading, providing, and sharing such knowledge information through online is relatively disclosed. For example, Korean Patent Publication No. 10-2003-0014948 discloses knowledge sharing and knowledge A compensation system for an information provider, Korean Patent Laid-Open No. 10-2002-0057383, a method for distributing knowledge information through a computer network, Korean Patent No. 905029, a technique for providing knowledge information to a mobile communication means, .

This knowledge information or content is characterized by intangible property, and mass copying, transmission, and distribution are easy, so that it is important to efficiently solve the copyright infringement problem.

Furthermore, contents that can make stereoscopic objects using 3D printer have a unique characteristic of reproducing new objects such as stereoscopic objects, unlike general music and video contents, so as to activate the transaction, It is necessary to find a way to solve it properly.

There are currently DRM (Digital Right Management) methods and authentication code tracking methods in a way that prohibits unauthorized copying and distribution of contents such as existing sound sources.

The DRM method is a method in which a specific encrypted lock is placed on a content in order to protect copyright, thereby preventing copying and executing only in a user's specific device. However, since it is produced by content providers, it is difficult for content consumers to execute through various execution devices, and it has received an outward appearance from consumers. Nowadays, DRM releasing program has been developed so that it has become a way of becoming unfamiliar after mid- to be.

In addition, the authentication code tracking method is a method of encrypting and inserting an authentication code that legitimately purchases the content legally, and tracking the authentication code. In this case, This is rarely used in practice because it is difficult to track and identify and there is limited scope for tracking authorization codes.

Therefore, it is urgent to develop a new and advanced 3D printing contents trading system which has special security technology that can cope with copyright infringement problem while promoting the activation of contents transaction for 3D printing.

The present invention has been devised to overcome the problems of the above-described technology, and it is an object of the present invention to enable the 3D printing content trading platform in which a supplier and a consumer coexist by activating on a cloud basis, thereby ensuring convenience of tracking and managing the authentication code, The present invention also provides a 3D printing content trading system.

Another object of the present invention is to provide an image processing apparatus and method that can prevent unauthorized copying when exposed to all 3D printing contents, so that a representative image is presented by a supplier, But also to prevent any harm caused by content exposure

It is still another object of the present invention to provide a base for introducing and trading 3D printing contents suitable for a customer's needs more conveniently to a customer by inputting information of a user's interest field and matching with a tag or the like input separately into 3D contract contents .

It is possible for the consumer to confirm the recognition and reliability of the supplier, which is a further object of the present invention, so as to secure the reliability of purchasing 3D printing contents.

It is a further object of the present invention to provide a separate means of preventing and tracking unjust deformation of 3D printing content to provide a technical environment in which unfair trade is prevented and a secondary work or redistribution can be created in a healthier environment will be.

In order to achieve the above object, a 3D printing content transaction system according to the present invention comprises: a membership subscription module for registering a user who purchases 3D printing contents and a provider that provides 3D printing contents; A registration module for receiving the 3D printing contents from the provider and registering the 3D printing contents in the cloud DB server; And a transaction module for providing the 3D printing contents paid to the customer who has made payment and processed the 3D printing contents.

The 3D printing content transaction system includes a tracking code generator for inserting tracking information including a personal information of a supplier and a code processed by the provider into a 3D printing content in a file format and separately storing the tracking code, Determining whether the tracking code is updated in the 3D printing content, and recognizing the 3D printing content as a modification if the tracking code is updated; An approval request unit for analyzing the tracking code included in the 3D printing content and transmitting the corresponding modification to the supplier to request approval of the modification; And an approval decision unit that receives approval or rejection from the supplier of the modified product.

According to the 3D printing content transaction system of the present invention,

1) It is possible to present a paradigm for the new 3D printing market by developing an online platform that can deal with contents for 3D printing for the first time,

2) By using the idea bank like a student faithfully as a supplier group, it is possible to develop more excellent and innovative stereoscopic design products and to provide a reasonable compensation method for them.

3) Due to the nature of security, not only does it provide a useful environment in which content can be traded while maintaining security while ensuring the reliability and objectivity of the content itself by disclosing only representative images without full exposure,

4) to protect the supplier's identity by guaranteeing or anonymizing the transaction reliability through the supplier's recognition or transaction history,

5) It can not only pursue the convenience of the consumer by introducing the 3D printing contents related to the user in advance by inputting the interested field of the consumer,

6) Provides a technical environment that can conveniently track the history of use, modification, and resale of contents, thereby preventing the problem of indiscriminate copyright infringement.

1 is a conceptual diagram illustrating a schematic configuration of a 3D printing content trading system using on-line according to the present invention.
2 is a conceptual diagram schematically showing a pyramid distribution structure by multiple transactions according to the present invention.
3 is a block diagram showing a specific configuration of a system according to the present invention;
4 is a flow chart for analyzing a secondary work of a system according to the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale and wherein like reference numerals in the various drawings refer to like elements.

1 is a conceptual diagram illustrating a schematic configuration of a 3D printing content transaction system using on-line.

The 3D printing contents, which is meant in the present invention, refers to a source capable of outputting a so-called three-dimensional output using a 3D printer as an object. The drawings (CAD or STL file) But also various types of drawings / images represented in 3D.

In order to deal with such 3D printing contents, it is necessary to provide an interface through which such a transaction can be made, that is, an online platform 10, as well as a supplier who creates 3D printing contents contents basically and a customer who purchases the contents, 1 is shown in FIG.

Referring to FIG. 1, it can be seen that the system according to the present invention is operated and operated through the online platform 10.

The online platform 10 categorizes and stores the 3D printer output information created by the supplier, displays it to the customer, induces the purchase, executes the actual purchase, and tracks and manages the purchased 3D printer output information 3D printer output information according to the needs of the consumer, and presents a representative image of the 3D printing contents according to need by a reasonable technical means, thereby stimulating the consumer's purchase desire and inducing interest .

Here, the online platform 10 refers to a cyber space in which a supplier and a consumer access online to deal with 3D printing contents. The online platform 10 includes various types and formats such as a web site, a mobile page, and an application running on a smart phone And records and stores the 3D printing contents in the cloud DB server 20 to provide a basis for remote customers / suppliers to control the 3D printing contents by the cloud base.

Also, in order to easily understand the history of transactions (3D printing can be seen by the printer) or the transformation as a secondary work, based on the pyramid structure, 3D printing contents are referred to as 'tracking information' And creating and inserting data.

The on-line platform 10 may be provided not only as a single platform but also as a plurality of platforms, and may be specialized according to the tendency of the consumer / supplier or the type and classification of 3D printing contents.

In addition, the system of the present invention includes a cloud DB server 20 capable of storing 3D printing contents, a control server (web server / mobile server / application server, etc.) 30 for controlling and managing the online platform 10 ), And includes software running on such hardware. Specific functions and configurations of the hardware and software will be described below.

In particular, the cloud DB server 20 of the present invention provides a cloud-based storage function in which a 3D printing content purchased by a consumer or purchased by a supplier can be recorded and stored. In this case, It provides the basis for 3D printing content to be traded. Accordingly, it is easy to generate and manage a tracking code, which will be described later, and it can provide a basis for not only the transaction history of the 3D printing content, but also the 3D printer usage status such as the number of 3D printing operations.

2 is a conceptual diagram schematically showing a pyramid distribution structure by multiple transactions according to the present invention.

As can be seen from FIG. 2, the transaction system of the present invention is not limited to a one-time transaction between a consumer and a supplier, but can be extended to a pyramid format through multiple transactions.

In other words, if the consumer who made the initial transaction is a first distributor, the first distributor can resell to n second distributors, and each second distributor can sell again to another third distributor. have.

In this case, in the present invention, a transaction amount can be determined at a specific distribution ratio. If the transaction can be re-traded in this way, the number of transformations or 3D printing for 3D printing contents increases, and the possibility of copyright infringement may increase. And will be described later.

3 is a block diagram showing a specific configuration of the system according to the present invention.

3, the system according to the present invention basically includes a membership subscription module 110, a registration module 120, a display module 130, a search module 140, and a transaction module 150, A reliability determining module 160, a matching module 180, and a deformation analysis module 190.

The membership subscription module 110 provides a function of subscribing a consumer and a supplier which are the subject of transactions of 3D printing contents. The subscription module 110 classifies a consumer who purchases 3D printing contents and a provider that creates and sells 3D printing contents, You should follow the registration procedure by storing it.

Membership information is used to identify 3D printing contents of interest (for example, daily necessities, design-specific items, 3D printer possession / operation, etc.) as well as basic personal information (name, ID, password, And in the case of suppliers, there may be something like the content and career of the created 3D printing content such as personal information and title / classification / usage.

At this time, the career information is information such as the field of the supplier, the year of the engagement, and the major career, and the authentication of the career is performed by the reliability determination module 160 to be described later.

In addition, it is possible to support a method of separately assigning an ID to a supplier and a consumer because an individual can have the status of a supplier and a consumer simultaneously.

In the present invention, the supplier and the consumer are not limited to the specific status or the position but the supplier is the individual such as the student and the designer, and the consumer is the individual as well as the enterprise or the company having the 3D printer .

In other words, the consumer can purchase the 3D printing contents uploaded by the supplier such as the student, and print the 3D printing contents through the 3D printer to produce the actual 3D object. In this process, the consumer can distribute profit to the supplier, It may be possible to select a specific consumer among a large number of consumers.

Further, according to the first sale principle, the buyer who is the first purchaser of the specific 3D printing contents becomes the right holder, but the right holder supports a transaction method in which he can resell, etc., so that the first trader as well as the second, third, . N traders can derive from the transaction, and N traders who are expanded like the parametric structure can be derived while repeating the transactions. At this time, when the transformation or transformation of the 3D printing contents occurs, There is a need to provide an environment, which will be described later.

Through the membership subscription module 110, it is possible to secure a consumer and a supplier who trade 3D printing contents, and at the same time provide a basic human basis in which transactions can be smoothly performed.

The registration module 120 according to the present invention performs a function of registering knowledge information contents created by a provider himself or created by another provider on a legitimate path in a cloud DB server 20 provided in the present invention, A sorting unit 122 and a storage unit 123 and additionally includes a check unit 124 and a platform selection unit 125. [

The uploading unit 121 provides a function of allowing the supplier to upload the 3D printing contents to the cloud DB server 20 using the uploading unit provided in the online platform 10 of the present invention, Tag, provider name, and representative image, while uploading the image.

The price can be determined on the basis of the recognition and career information as well as the creator's own decision in the system of the present invention, or the price can be adjusted by the reverse auction method and the open bidding method by the consumer, that is, Furthermore, the transaction method is not limited to a particular method.

Of course, if the price is higher than necessary, it may be possible to modify the price suggested by the supplier at the system level, but it is also preferable to allow the supplier himself to determine the price of the 3D printing content he / she has created Do.

A tag is a keyword consisting of at least one or more keywords that can include various fields and contents for causing interests of the consumer as well as fields, classifications, genres, and key words of the corresponding 3D printing contents. Provides intuitive information and classification criteria as well as provides search criteria for searching 3D printing content in future search module 140. [

The supplier name is a specific ID or a real name. If the 3D printing contents are not redistributed through other media, the 3D printing contents creator.

The name of the supplier will provide the consumer with the credibility of the corresponding 3D printing contents according to the degree of their reputation, which can be an important measure for the consumer in deciding whether to purchase the 3D printing contents.

Of course, the name of the supplier or the name of the creator of the 3D printing content may provide an indicator to the consumer to decide whether to purchase or not, but it is not necessary to expose it, and it is also possible to upload 3D printing contents by processing it anonymously.

That is, as a measure for protecting the identity of the creator of the 3D printing contents in a special situation, the uploading unit may include a means for asking the supplier whether or not to register anonymously so that the supplier uploads 3D printing contents anonymously if desired.

The representative image includes a direct and specific shape of the 3D printing contents embodied in the tag, and it is difficult to grasp the specific content of the tag by one or several words. However, the representative image is a representative image of the corresponding 3D printing content Images such as a perspective view or a front view) can be directly exposed to the designers to cause a sense of fulfillment and curiosity.

Such a representative image may have a schematic shape of a stereoscopic output based on one sheet, and may include two or more sheets as necessary to show a more various and specific shape.

In other words, since a tag made up of a text such as a simple title or an introductory keyword has a limitation in expressing a three-dimensional image, the representative image is exposed within a range in which the entirety is not exposed, thereby securing the reliability of 3D printing contents, It may also stimulate the desire to purchase.

In addition, the supplier may upload only a portion of the 3D printing content, rather than uploading the full amount of 3D printing content, which may also be used as a sales strategy by the supplier to attract the consumer's attention, based on allowed image disclosure standards.

The sorting unit 122 provides a function of classifying 3D printing contents on the basis of a tag or a representative image input from the uploading unit 121 or a classification guide predetermined in the system of the present invention, And stores the printing contents in the cloud DB server 20. [

The check unit 124 performs a function of checking or counting the number of 3D printing contents uploaded by the corresponding supplier for each supplier and provides a basis for judging the career or performance of the supplier to be described later .

The platform selecting unit 125 provides a function for the supplier to directly determine the online platform 10 on which the 3D printing content is to be traded. This is because when a plurality of online platforms 10 are provided, In order to allow the supplier to select and trade the 3D printing contents only on the corresponding online platform 10, the specific online platform may be provided to be used only by a specific member in accordance with criteria such as a member grade or a transaction history.

In other words, the supplier can trade 3D printing contents only on the specific online platform 10 according to his / her personality or sales strategy, thereby differentiating the online platform 10 or pursuing diversity of the sales strategy.

The display module 130 of the present invention provides a function of recognizing 3D printing contents as one product and introducing the 3D printing contents to a consumer by various methods such as providing a product sales screen at a general merchandise sale site, When a product is displayed on a web page of an online shopping mall, information about the product (photograph, explanatory note, feature, and the like) is provided to perform a function similar to that of performing information about the product and advertisement.

The display module 130 is basically provided with introductory information (a promotional text of a supplier, a photograph, and other reference contents) provided for a simple introduction of the corresponding 3D printing contents, such as the above-mentioned online shopping mall A supplier presentation unit 132, a price presentation unit 133, and a representative image presentation unit 134 according to an object to be introduced.

The tag presenting unit 131 displays the tag set by the provider on the screen of the online platform 10, and it also functions as a basic matching keyword of a search function to be described later. Since these tags are widely used in the current blog, a detailed description thereof will be omitted.

The supplier presenting unit 132 presents the name of the supplier (more specifically, the name of the creator who created the corresponding 3D printing content (pseudonym, pseudonym, ID, and the like) The quality of the transaction information can be roughly gauged.

The price suggestion unit 133 presents a price for the 3D printing content to be purchased by the consumer. The customer can settle the 3D printing content at the corresponding price by the transaction module 150, which will be described later, and transmit the 3D printing content to his computer or mobile communication terminal You can download or browse for a period of time.

The representative image presenting unit 134 performs a function of displaying a representative image for informing the 3D printing contents to the consumer.

As mentioned above, 3D printing contents, which are objects to be traded in the present invention, are greatly depreciated once they are disclosed. However, if most of the information is hidden and information disclosed to customers is insufficient, Has a special characteristic other than the general merchandise that the trust of the supplier is greatly reduced when irritating the customer or promoting the feature with the promotional text irrelevant to the content of the actual 3D printing content or not related to the title or theme.

  Accordingly, the present invention provides a function of presenting a concrete object, that is, a representative image, to a consumer before purchasing, in consideration of special transaction characteristics of the 3D printer product contents.

Specifically, the representative image presenting unit 134 receives the representative image based on the specific format from the supplier, extracts a part of the 3D printer product content, and displays it to the consumer in a two-dimensional or three-dimensional manner.

Of course, in order to induce excessive interest, the representative image may include false or irrelevant contents of the 3D printing contents. In such a case, the consumer may give opinions through the midnight action by the activity of the consumer, that is, It is possible to ensure reliability.

The reliability determination module 160 of the present invention determines the reliability of the 3D printing content by determining the reliability of the supplier that supplies the 3D printing content with a predetermined value or scale so as to determine the reliability of the 3D printing content. And a determination unit 162. [

The recognition degree determining unit 161 provides a function of dividing the position of the supplier (creator) into a certain scale. For this purpose, when the member is registered by the membership registration module 110, The status of the provider is verified by receiving it from the provider through online and then verifying the status of the provider and the status of the provider in the lookup table prepared in the present invention look-up table) and performs a function of converting a certain score.

Here, the lookup table is a table in which social reputation, career, and status in the occupational field are converted into a certain score, for example, a student / a new designer / career designer with a new student / Means a table in which a score is set based on the career / position of a person. The higher the score, the higher the recognition level. The score conversion method can be varied depending on the quality and the type of the document provided by the supplier.

Therefore, the recognition degree determining unit 161 performs a function of first verifying the profession and the like of the supplier, and converting it into a certain score, thereby presenting an index for evaluating the reliability of the supplier.

The career determining unit 162 determines the amount of 3D printing contents uploaded on the system according to the present invention by the method in which the supplier performs counting processing by the check unit 124 and the amount of 3D printing contents And sets the sales index and the uploading index in such a way that the score is set differently according to the amount of the amount.

For example, if a specific supplier trades 3D printing content corresponding to 5 ~ 100 thousand won, 10 points, 20 ~ 10 ~ 50,000 won, and 30 ~ 50 ~ 100 million won, And the sales index can be determined by proportionally differentiating the score for each category. The uploading index can also be determined in accordance with this method.

It is possible to comprehensively derive the reliability of the supplier by summing the scores and numerical values derived from the recognition determination unit 161 and the career decision unit 162 or by statistical processing according to averaging or weighting.

The search module 140 provides a search interface having a search window, and when the user inputs a specific keyword into the search window, the search module 140 performs a function of searching for 3D printing contents including the matching tag and presenting search results to the user .

At this time, the search module 140 may further include a similar word expansion retrieval unit 141, which uses a so-called " similar word library " for comparing similar words and providing a function of extracting similar words It is possible to perform a search by expanding to a similar word similar to the search word input by the consumer.

The matching module 180, which may be additionally provided in the present invention, provides a function of introducing new 3D printing contents when the 3D printing contents are pre-interested by the user. More specifically, A registration unit 181, a matching unit 182, and a result presentation unit 183.

The interest registrant 181 is specialized in the function of the membership subscription module 110, and when the consumer joins the subscription module 110, the user registers interest information of his or her own interest, such as a medical article or a chair, To enter and select the 3D printing content field for a specific product.

It is more preferable that such interest field information also receives input in a simple and clear word format like the above-described tag, thereby providing convenience in the comparison search in the matching unit 182 described later.

The matching unit 182 performs a function of comparing the tag of the 3D printing content newly uploaded or registered in the existing uploading process with the interest field information and extracting matching 3D printing contents.

The result presentation unit 183 notifies the 3D printing contents extracted through the matching unit 182 to the consumer by means such as a message through the mobile communication terminal of the consumer, email, or notification information in the application of the smart phone do.

With this matching module 180, the consumer provides a characteristic that allows the user to conveniently check the contents field of interest.

The transaction module 150 is only supported by a transaction related program, which is linked to the process of accepting and accepting both for the transaction, the program for the auction / reverse auction method, and the bidding program. When a customer selects a specific 3D printing content and then clicks a payment icon, a payment process such as card settlement and account transfer is provided to perform settlement. As a result, the user is authorized to use the corresponding 3D printing contents, and such a transaction module follows an electronic transaction system such as a public bidding / e-commerce system or an electronic payment system, so a detailed description thereof will be omitted.

In addition, the trading module is divided into various distribution methods such as the method of redistribution of the corresponding 3D printing contents, the method of distributing the profit with the consumer (ie, the method of distributing the profit of the second circulation of the consumer to the supplier according to the specific criteria and ratio) May include the ability to distribute profits on a variety of criteria between the supplier and the consumer.

In addition, the transaction module may additionally include a function of setting the environment so that the 3D printer product contents that are traded are printed only on a specific printer or a specific environment.

The system according to the present invention can pursue the activation of the transaction for the 3D printing contents in the technical environment that induces the purchase, induces the interest of the consumer and assures the objectivity and reliability while adjusting or arranging the actual exposure contents Provides a feature.

The system according to the present invention includes a function of allowing a supplier to confirm whether or not to create a derivative of a derivative of 3D printing contents, that is, a derivative of 3D printing contents, that is, a 3D printing content, This includes the ability to authorize the creator to allow such modification when a third-party provider has improved it, and if the creator does not allow the developer to improve his / her 3D printing content, he / Do not allow transactions to be perceived as unjust content.

To further illustrate this functionality, the system of the present invention includes a deformation analysis module 190.

3 is a flow chart for analyzing a secondary work of the system according to the present invention.

The modification analysis module 190 according to the present invention is particularly suitable for the 3D printing of a file format (all the works that are actually online are in the form of files, and the present invention is also based on the premise that the 3D printing contents are in the form of files) And determines whether the content is edited or transformed and notifies the creator of the edited or modified content.

The deformation analysis module 190 according to the present invention specifically includes a tracking code generation unit 191 for generating and including a tracking code in 3D printing contents uploaded by a specific user, a deformation detection unit 192, 193, an approval decision unit 194, a deformation range determination unit 195, an automatic approval processing unit 196, and a deformation code generation unit 197.

The first author (A) of the 3D printing contents, that is, the creator has the basic copyright for the 3D printing contents created by him, and he / she wants to use the 3D printing contents (Such as a note, an e-mail, an SMS, etc.) is automatically made by the approval request unit 192 when the 3D printing contents are transformed / edited / added / rearranged.

At this time, it is basically necessary to grasp whether or not the 3D printing content has been deformed (concretely add / change / change position), and this can be done by the tracking code generated by the tracking code generating unit 191.

In order to protect the rights of the creator (supplier) who created the 3D printing contents, the tracking code generation unit 191 generates second and third 3D printing contents based on the first 3D printing contents created first, A tracking code is generated to allow the first creator to perform a series of processes that are approved by the first creator, and the tracking code is used to determine whether specific 3D printing contents have been transformed. In addition, unauthorized use of 3D printing contents It also assists the function of grasping deformation.

That is, the tracking code generation unit 192 analyzes the file structure of the 3D printing contents before registration in the process of registering the 3D printing contents in the cloud DB server 20, encrypts the personal information or contact of the creator The decoded code is stored so that it is not easily interpreted by hacking, and the content and location of the recorded tracking code are stored and managed in a separate server. In other words, the tracking code provides a core function that not only identifies the creator's personal information, but also disperses the 3D printing content at multiple locations to determine whether or not the specific area is deformed.

In other words, the tracking code generated in the tracking code generating unit 191 means an identity given to each 3D printing content. That is, a landmark that is hidden in the 3D printing content, Or log information in order to control the source of the 3D printing contents or to prevent the unauthorized secondary work from being deformed.

The tracking code is divided into at least one or more pieces in various parts of the following header or 3D printing contents coded in the 3D printing content of the file structure, and the tracking code is transformed into a secondary work according to whether or not the tracking code is included in the header or the like. Whether or not the division is edited, as well as an additional transaction history such as redistribution and resale at the cloud DB server 20, and information on the state of using the 3D printer.

When the provider uploads the 3D printing contents to the DB server 20, the deformation verifying unit 192 determines whether there is a pre-registration unique code before giving the registration code, i.e., the tracking code, Plays a role in recognizing that the 3D printing contents are 'deformations'.

If the transformer modifies the 3D printing content, it is predicted that any of the plurality of tracking codes will be missing when performing some extracts. Therefore, when any one of the tracking codes inserted in the 3D printing contents is missing, .

If the 3D printing content is recognized as a variant, it is not uploaded directly to the DB server 20, but a procedure for receiving permission from the creator.

That is, when a 3D printing content is newly edited / modified by a specific user, a creator who originally created the 3D printing content according to the deformed state, the degree of transformation of the original, It may not be.

Therefore, the approval request unit 193 confirms the personal information included in the tracking code included in the specific 3D printing content, and transmits it to the corresponding creator through the communication means such as e-mail, a note, SNS, And to provide a basis for receiving such information.

In other words, the creator (A) who created the 3D printing contents has the basic copyright for the 3D printing contents created by himself / herself, B) is required to automatically request approval (note, e-mail, SMS, etc.) to A when transforming / editing / adding / rearranging 3D printing contents.

The approval decision unit 194 provides the creator A with a function of asking whether to approve or reject the processing state of the transformed product and to decide whether to approve or reject the uploading process for the transformed product.

In the case of approval, a transform code containing information of the transformer is generated, and the transformed code is processed to the corresponding 3D printing contents. Then, the transformed code is integrated and allowed to be uploaded at the same time, and if it is rejected, the original creator is asked And then uploading the uploaded data to the corresponding variant.

However, if the creator does not have a response (approval / rejection) to the approval request by the deauthorizer after a certain period of time has elapsed, the automatic approval processing unit 196 of the present invention decides whether or not to automatically approve it.

However, the automatic approval decision is made according to the editing range of the 3D printing contents rather than the automatic approval processing.

In this case, it is basically necessary to grasp whether or not the 3D printing contents are deformed (specifically, some cut / added) and how much the range of deformation is, since the deformation range detecting unit 195 detects the 3D printing contents It can be determined by determining how many tracking codes remain in the content. (Ie, the more tracking code you have left, the less variant means)

Specifically, the degree of deformation can be determined according to whether a plurality of tracking codes held by the original 3D printing content includes all or part of the 3D printing contents after the deformation.

For example, if you include 7 tracking codes in the transform in the first 3-D printing content, and you have inserted the tracking code into 7 pieces, , It means that it is possible to judge the degree of the modified level of the deformed item according to the number of the inclusion of each tracking code.

The deauthentication code generating unit 197 generates a deauthentication code by encrypting the deceased information of the deauthenticator when the automatic approval processing unit 196 or the approval deciding unit 194 permits the uploading of the deformation item, And integrates the 3D printing contents in an encryption method and uploads the 3D printing contents to the DB server 20.

The modified code can be generated in a manner similar to the above-described tracking code. In particular, since the modified code can be modified a plurality of times as in the second and third modifications, a plurality of modified codes can be generated or added to existing modified codes (Transformer) can be granted if a plurality of transformations have been made. In particular, when permission is given to a plurality of creators / transformers, a final transformed 3D printing The process may be performed so that only one user who can be regarded as a source of the corresponding deformation code or the tracking code can receive the approval depending on whether a plurality of tracking codes or a plurality of deformation codes divided in the content are included in a large amount.

Through such a series of transformation steps, the 3D printing content approved for transformation can be positioned as a secondary work, and profit distribution can be set in various ways to distribute between the creator and the transformer who created the transform Do.

As described above, the construction and operation of the 3D printing content transaction system according to the present invention are described in the above description and drawings, but the present invention is not limited to the above description and drawings, It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention.

10: Online platform 20: Cloud DB server
30: control server 110: subscription module
120: Registration module 121: Uploading part
122: sorting unit 123: storage unit
124: Check unit 125: Platform selection unit
130: Introduction module 131: Tag presentation section
132: Supplier proposal unit 133: Price proposal unit
134: Representative image presentation unit 140: Search module
141: Synonym extension searching unit 150: Transaction module
160: Reliability determination module 161:
162: career determination unit 180: matching module
181: Interest area registration unit 182: Matching unit
183: Result presentation unit 190: Deformation analysis module
191: Tracking code generation unit 192:
193: approval request unit 194: approval decision unit
195: deformation range determination unit 196: automatic approval processing unit
197: Modified code generation unit

Claims (8)

As a 3D printing trading system,
A membership subscription module for registering a user who purchases 3D printing contents and a provider that provides 3D printing contents;
A registration module for receiving the 3D printing contents from the provider and registering the 3D printing contents in the cloud DB server;
And a transaction module for providing the 3D printing contents paid to the customer who has made payment and processed the 3D printing contents. The method according to claim 1,
The 3D printing transaction system includes:
A recognition decision unit for receiving a proof document certifying the profession and career of the supplier, certifying the same, and then determining a recognition score by providing a predetermined recognition index for the job and the career,
And a reliability determining module that includes a career determining unit that determines a career index and an uploading amount of a specific supplier, and calculates a career index by adding a specific score according to the predetermined amount. The method according to claim 1,
The 3D printing transaction system comprises:
A plurality of online platforms on which 3D printing contents are traded,
Wherein the registration module comprises:
Wherein the 3D printing transaction system further comprises a function of selecting the online platform on which 3D printing contents are traded. The method according to claim 1,
The 3D printing transaction system comprises:
Further comprising an introduction module for receiving a tag indicating the type of 3D printing content from the supplier and providing the tag to the customer. 5. The method of claim 4,
The 3D printing transaction system comprises:
And a search module for comparing the search word input by the user with the tag through the search window and providing the searched 3D printing contents to the consumer. The method according to claim 1,
The 3D printing transaction system includes:
An interest area registration unit for receiving interest information on 3D printing contents from a user,
A matching unit for comparing the interest field information with a tag of the 3D printing content to extract 3D printing contents including a tag corresponding to the interest field information,
And a matching module including a result displaying unit for providing the 3D printing contents result extracted by the matching unit to the customer. The method according to claim 1,
The 3D printing content transaction system comprises:
A tracking code generating unit for inserting a tracking code including a code of a supplier and personal information of a supplier into a 3D printing content in a file form and storing the tracking code separately;
A deformation determining unit for recognizing whether the tracking code is updated in the 3D printing content by scanning the 3D printing content file and recognizing the 3D printing content as a modification if the tracking code is updated;
An approval request unit for analyzing the tracking code included in the 3D printing content and transmitting the corresponding modification to the supplier to request approval of the modification;
And an approval decision unit for receiving approval or rejection from the supplier of the deformed product. The 3D printing transaction system according to claim 1, 8. The method of claim 7,
Wherein the deformation analysis module comprises:
When the creator has not decided whether or not to approve for a predetermined period of time, compares the tracking code included in the 3D printing content with the tracking code included in the first 3D printing content to determine whether the tracking code of the 3D printing content is updated, ;
An automatic approval processing unit for automatically determining whether or not to approve the modification in accordance with the update of the tracking code detected by the distortion detection unit;
And a deformation code generation unit for integrating the deformation code generated by encrypting the personal information of the editor into the deauthorized material approved by the automatic approval processing unit.

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