KR102125382B1 - Method for providing online commerce using real-time rendering 3d modeling - Google Patents

Abstract

The present invention relates to a method of providing an online commerce by using real-time rendering of 3D modeling, capable of virtually wearing a product on a body part of a consumer on a web. According to the present invention, the method of providing the online commerce includes: a sales preparation step of uploading a 3D modeling image of a sales target product, setting a texture and a color which are selectable for each part of the product, and providing the 3D modeling image on a web; and a shopping step of providing a shopping service for the product on the web.

Description

How to provide online commerce using real-time rendering of 3D modeling {METHOD FOR PROVIDING ONLINE COMMERCE USING REAL-TIME RENDERING 3D MODELING}

The present invention relates to an online commerce providing method for providing commerce on the web.

With the spread of the Internet and portable terminals, an era in which information sharing between individual users is possible worldwide has arrived. Due to the development of this technology, the consumption pattern is also changing from a method of trading goods in a conventional offline store to a method of purchasing goods online.

In the case of a general online shopping mall, the seller is required to actually manufacture the product and directly shoot and upload the produced product in order to show the product to be sold on the web, and the consumer is a product of limited material and color actually produced by the seller. There is a limit that can only be checked.

In addition, in the case of a general online shopping mall, the seller uploads only the two-dimensional image of the actual product, and the consumer only has to limit the two-dimensional image of the uploaded product and purchase the product.

In addition, in the case of a general online shopping mall, there is a limit to directly wearing a product.

The present invention is to provide a method for providing an online commerce that allows a seller and a buyer to directly render 3D modeling of a product before rendering on the web.

In addition, the present invention provides a method for providing an online commerce by which a seller can upload a 3D image of a product to be sold on the web, and a consumer can rotate and check a 3D image of a product uploaded by the seller on the web by 360°. It is for.

In addition, the present invention is to provide a method for providing an online commerce that can virtually wear a product on a consumer's body part on the web.

The problem to be solved by the present invention is not limited to this, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention provides an online commerce providing method for providing a commerce service on the web. According to an embodiment of the present invention, an online commerce providing method includes a 3D modeling of a product to be sold, and a sales preparation step of providing a web with a texture and color selectable for each part of the product on the 3D modeling. Wow; A shopping step of providing a shopping service for a product prepared in the sale preparation step on the web, wherein the sale preparation step includes a compression step of compressing a 3D file including 3D modeling of the product uploaded by the seller; ; A first 3D file analysis step of analyzing the 3D files compressed in the compression step and classifying each part of the product; The first 3D file analysis step includes a first rendering step of setting a texture and color applicable to each part of the product of the 3D file, which is classified, according to the seller's selection, wherein the shopping step includes the preparation for the sale by the consumer. A product selection step of selecting at least one of the products prepared in the step; A second 3D file analysis step of analyzing a 3D file of the product selected in the product selection step and classifying each part of the product; A second rendering step of applying textures and colors according to a consumer's selection by using textures and colors set in the first rendering step on each part of the product of the 3D file that has been classified in the second 3D file analysis step; A body part image providing step of uploading a body part image in which the body part is photographed; A body part recognition step of recognizing a body part from the body part image; And a virtual wearing step of virtually wearing a product of the 3D file in which the second rendering step is completed on the body part recognized in the body part recognition step.

The product selection step, the second 3D file analysis step, the second rendering step, the body part image providing step, the body part recognition step, and the virtual wearing step may be sequentially performed.

Alternatively, the method for providing online commerce includes a category selection step of selecting a category of a product; A body part analysis step of analyzing the shape of the body part recognized in the body part recognition step; Further comprising a product recommendation step of recommending the product in accordance with the shape of the body part analyzed in the body part analysis step, in the product selection step, the consumer selects a product from the products recommended in the product recommendation step, The category selection step, the body part image providing step, the body part recognition step and the body part analysis step, the product recommendation step, the product selection step, the second 3D file analysis step, the second rendering step and the virtual The wearing steps may be performed sequentially with each other.

In the online commerce providing method according to an embodiment of the present invention, a seller and a buyer can directly render 3D modeling of a product before rendering on the web.

In addition, in the online commerce providing method according to an embodiment of the present invention, the seller can upload a 3D image of the product to be sold on the web, and the consumer rotates the 3D image of the product uploaded by the seller on the web by 360°. Can be confirmed.

In addition, the online commerce providing method according to an embodiment of the present invention may virtually wear a product on a consumer's body part on the web.

1 is a diagram briefly showing a system for providing an online commerce according to an embodiment of the present invention.
FIG. 2 is a block diagram showing an example of the server illustrated in FIG. 1.
3 is a flowchart illustrating a method for providing online commerce according to an embodiment of the present invention.
4 is a flow chart showing an example of the stage of preparation for sale of FIG. 3.
5 is a perspective view showing an example of an accessory recognition board that may be included in the online commerce providing system of FIG. 1.
6 is a view showing an example of a distance adjustment mark shown in FIG. 5.
7 is a perspective view showing another example of an accessory recognition board that may be included in the online commerce providing system of FIG. 1.
8 is a flowchart illustrating an example of the shopping step of FIG. 3.
9 is a flowchart illustrating another example of the shopping step of FIG. 3.
10 is a diagram illustrating an example of a distance control unit that may be further included in the online commerce providing system of FIG. 1.
11 is a perspective view showing an example of a band with a mark that may be further included in the distance adjusting unit of FIG. 10.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The embodiments of the present invention can be modified in various forms, and the scope of the present invention should not be interpreted as being limited to the following embodiments. This embodiment is provided to more fully describe the present invention to those skilled in the art. Therefore, the shape of the elements in the drawings has been exaggerated to emphasize a clearer explanation.

1 is a diagram briefly showing a system for providing an online commerce according to an embodiment of the present invention. Referring to FIG. 1, the online commerce providing system 100 provides a commerce service on the web. According to one embodiment, the online commerce providing system 100 includes seller software, consumer software, and the server 130.

The seller software is provided as software installed and driven in the seller terminal 110. For example, the seller software may be provided as a plug-in or other web-based application program interworking with a web browser running on the seller's PC. In addition, the seller software may be provided as various types of application programs running on various types of terminals, such as an app installed and driven on a mobile smart device such as a smartphone of the seller.

The seller uploads a 3D file including 3D modeling of the product to be sold through the seller software driven by the seller terminal 110, and renders the uploaded 3D file to render a plurality of types applicable to each part of the product. Texture and color can be set. The seller software classifies the set texture and color for each product and each part of the product and stores it in the server 130.

can do. In addition, the seller software may automatically store the 3D file and a file including a 3D image of the product that is being rendered or rendered, to the server 130, by a user's command or by setting, and also the files from the server You can download it. In addition, the seller software may output the product image of the 3D file and the rendering process of the 3D file in real time through the seller terminal 110.

The consumer software is provided as software installed and driven on the consumer terminal 120. For example, the consumer software may be provided as an app installed and driven on a mobile smart device such as a consumer's smartphone. Other consumer software may be provided as various types of application programs running on various types of terminals, such as plug-ins interworking with a web browser running on the consumer's PC or other web-based applications.

The consumer software may output the modeling image of the product and the image of the finished product in the 3D file of the product uploaded by the seller to the consumer terminal 120. The consumer software may be provided on the consumer terminal 120 so that the consumer can check the 3D image of the product while rotating it 360° in the up-down direction and the horizontal direction. Therefore, the consumer can check the image of the product that has been rendered and purchase the product.

In addition, the consumer can perform rendering on modeling of the product using consumer software. At this time, the consumer software may present to the consumer a selection of textures and colors of products and parts stored in the server 130 through the consumer terminal 120. The texture and color options may include textures and colors set by the seller through seller software. In addition, the texture and color options may be the texture and color basically provided to the server by the developer of the online commerce providing system 100 of the present invention.

Consumers can upload images of body parts using consumer software. The image of the body part photographed may be an image directly photographed by the consumer using the consumer terminal 120 or an image of a body part uploaded on the web.

The consumer software recognizes the body part from the image where the body part is photographed, and analyzes the recognized body part to classify the corresponding part according to the product of the body part.

The consumer may use the consumer software to virtually wear the product using the image of the product that has been rendered on the part corresponding to the product of the image where the body part is photographed.

The consumer software may output the rendering process of the consumer and the virtual wearing process in real time through the consumer terminal 120.

The consumer may store the image of the product rendered by the consumer and/or a virtual wear image on the server through the consumer software and download and check it from time to time. In addition, the image of the product stored in the server and the virtual wearing image may be provided to be downloaded and confirmed by a third party on the web.

FIG. 2 is a block diagram showing an example of the server illustrated in FIG. 1. 1 and 2, the server 130 may include a communication unit 131, a storage unit 132, a processing unit 133, and a program management unit 134.

The communication unit 131 transmits and receives data to and from the seller terminal 110 and the consumer terminal 120. For example, the communication unit 131 may receive a 3D file including modeling of the product from the seller terminal 110, an image file of the product that has been rendered by the seller, and texture and color-related data for each product set by the seller. Can. The communication unit 131 may transmit a 3D file stored in the storage unit 132 and data related to texture and color and an image file of a product that has been rendered, to the seller terminal 110. Also, the communication unit 131 may receive an image file of a product, which has been rendered by the consumer, and an image file including a virtual wearing state of the product, from the consumer terminal 120. The communication unit 131 may transmit data related to selectable textures and colors according to 3D files and products stored in the server 130 to the consumer terminal 120. The communication unit 131 may transmit/receive data other than the above-described data with the seller terminal 110 and the consumer terminal 120 as necessary.

The storage unit 132 stores data received from the communication unit 131, data input by the developer through the online commerce providing system 100, and data generated by the server 130. For example, the storage unit 132 may store the 3D file received from the seller terminal 110 and the image file of the rendered product, and texture and color related data for each product set by the seller. In addition, the storage unit 132 may store an image file of a product, which has been rendered by the consumer, received from the consumer terminal 120 and an image file including a virtual wearing state of the product. The other storage unit 132 may store data other than the above-described data as necessary.

The processing unit 133 can control the overall operation of the server 130. For example, the processing unit 133 accesses the data of the storage unit 132 and drives the server 130 by executing an algorithm or a program command for executing an online commerce providing method described below. can do. In addition, the processing unit 133 may include a controller, an interface, a graphic engine, and the like that control various components of the server 130. The processing unit 133 may be implemented in the form of a system-on-chip (SoC), an application specific integrated circuit (ASIC), or a field programmable gate array (FPGA).

The program management unit 134 may support the seller terminal 110 and the consumer terminal 120 to provide or install seller software and consumer software for using the online commerce providing system 100, respectively.

The seller terminal 110, the consumer terminal 120, and the server 130 may be connected to the network 200 to transmit and receive data with each other. According to an embodiment, the network 200 may be the Internet (web). In this case, the server 130 may be provided as a web server connected on the Internet (web).

Hereinafter, for convenience of description, a method for providing an online commerce according to an embodiment of the present invention executed using the online commerce providing system 100 of FIG. 1 will be described. Alternatively, the method for providing online commerce according to an embodiment of the present invention may be executed by various types of systems.

3 is a flowchart illustrating a method for providing online commerce according to an embodiment of the present invention. Referring to FIG. 3, the online commerce providing method provides a commerce service on the web. According to an embodiment, the method for providing an online commerce may include a sale preparation step (S100) and a shopping step (S200). The sale preparation step (S100) and the shopping step (S200) are sequentially performed.

4 is a flowchart illustrating an example of the step of preparing for sale (S100) of FIG. 3. Referring to FIG. 4, in the sale preparation step (S100 ), the seller uploads the 3D modeling of the product to be sold using the online commerce providing system 100 and selects textures and colors for each part of the product on the 3D modeling. Set it and provide it on the web. According to one embodiment, the sales preparation step (S100) is an upload step (S110), a compression step (S120), a compressed file storage step (S130), a first 3D file analysis step (S140) and a first rendering step (S150). It may include. The upload step (S110), the compression step (S120), the compressed file storage step (S130), the first 3D file analysis step (S140), and the first rendering step (S150) may be sequentially performed. 3D modeling may be provided to check the shape in all directions looking up and down by rotating 360° up, down, left, and right.

In the upload step (S110), the seller uploads a 3D file including 3D modeling in which the texture or color of the product to be sold is not coated through the seller software of the seller terminal 110. According to an embodiment, the extension of the uploaded 3D file may be “.obj” or the like.

In the compression step (S120), the 3D file of the product uploaded by the seller is compressed. According to an embodiment, the compression step (S120) includes a first compression step (S121) and a second compression step (S122 ).

In the first compression step (S121 ), compression may be performed through a process of converting the 3D file uploaded in the upload step (S110) into a *.glb format. According to one embodiment, the first compression step (S121) is compressed directly on the web. For example, the first compression step (S121) may be performed by the seller software running on the seller terminal 110 where the seller uploaded the 3D file. Therefore, in the first compression step (S121), a download process to a separate server 130 or the like is not required.

In the case of the existing compression programs, about 90% of the compressions are displayed for videos, images, or text. On the other hand, according to the compression method according to the present embodiment, a 3D file can be compressed on the web with an efficiency of 95% or more. For example, a 3D file with a size of 1000MB can be compressed up to 50MB, and it is possible to compress twice as efficiently as a conventional compression program showing a compression performance of up to about 100MB.

In the second compression step (S122 ), the *.glb format file compressed in the first compression step (S121) may be converted into a *.gltf file. The second compression step (S122) may be performed on the server 130. The compression efficiency in the second compression step (S122) is about 96%. Therefore, the final compression efficiency through the first compression step (S121) and the second compression step (S122) is at least 98%.

The *.glb format file generated by compression in the compressed file storage step S130 is stored in the storage unit 132 of the server 130.

In the first 3D file analysis step (S140), the *.glb format file stored in the compressed file storage step (S130) is analyzed to identify each part of the product on the image included in the *.glb format compressed file. According to one embodiment, the first 3D file analysis step (S140) is a compressed file storage step (S130), without downloading the compressed file compressed by the server 130 to automatically identify the difference between each part of the product Can. In this case, the results classified by the analysis are output through the seller terminal 110, and the seller can assign names to each of the divided parts using the seller software. For example, when the product is a shirt, in the first 3D file analysis step (S140), the shirt is automatically divided into a sleeve, a pocket, a front portion, a rear portion, and a collar, and the user “retails” for each divided portion. , "Pocket", "front part", "rear part" and "kara". According to an embodiment, in the first 3D file analysis step (S140 ), a user may assign a name to each part whenever a product of one 3D file is divided into each mesh form.

Alternatively, in the first 3D file analysis step (S140 ), the user can directly select the mesh of the product of the 3D file to distinguish each part. Each of these divided parts may also be given a name by the user.

In the first rendering step (S150 ), the texture and color applicable to each part of the product of the 3D file, which is classified in the first 3D file analysis step (S140 ), is set according to the seller's selection through the seller software. According to an embodiment, the first rendering step S150 may be performed on a shape for all directions viewed by rotating 3D modeling of the product in all directions of up, down, left, and right 360 degrees.

According to an embodiment, in the first rendering step (S150 ), rendering may be performed using the texture and color basically input by the developer of the online commerce providing system 100. Alternatively, in the first rendering step (S150), the user uploads the image file obtained through web surfing or other methods, and the seller software or the server 130 appears on the image by a request through the seller's seller software. Existing textures and colors can be converted into texture and color data that can be applied to modeling of products in compressed files. The seller can perform rendering using the obtained texture and color data. Accordingly, even if the seller does not separately prepare images of all material and color combinations of the product to be sold using the online commerce providing system 100 and method according to an embodiment of the present invention, the consumer can use various materials and colors intended by the seller You can check the products of the combination.

The texture and color data set in the first rendering step S150 may be stored in the storage unit 132 of the server 130.

The rendering process performed in the first rendering step S150 may be output in real time through the seller terminal 110 by the seller software.

In addition, in the first rendering step (S150), the image file of the product, in which the work of coating the material and color of each part is completed, is provided on the web so that the consumer can check through the consumer software running on the consumer terminal 120. .

5 is a perspective view illustrating an example of an accessory recognition board 140 that may be included in the online commerce providing system 100 of FIG. 1. 6 is a view showing an example of the distance adjustment mark 142 shown in FIG. 5. 5 and 6, the online commerce providing system 100 may further include an accessory recognition board 140. According to an embodiment, the accessory recognition board 140 may include a body 141, a distance adjustment mark 142, and a recognition barcode 143.

An accessory is placed on the body 141. The distance adjustment mark 142 is provided to measure the distance between the camera and the surface on which the accessory of the main body 141 is placed when photographing. The distance adjustment mark 142 will be described in more detail below.

The recognition barcode 143 indicates the type of accessory placed on the main body 141. After mounting the accessory on the accessory recognition board 140, the seller software can recognize the accessory more easily by identifying the type of the accessory through the recognition barcode 143 in the image file taken. The recognition barcode 143 may be provided detachably on the body 141. Therefore, the recognition barcode 143 may be replaced with the recognition barcode 143 corresponding to the type of accessory to be placed on the accessory recognition board 140 and attached to the body 141.

When the accessory recognition board 140 is provided and the seller terminal 110 is provided as a smart mobile terminal including a camera, in the first rendering step (S150), the seller applies the accessory to be applied to the product of the 3D file. 141), and adjusts the distance of the seller terminal 110 to hold the accessory recognition board 140 together with the accessory on the screen of the seller terminal 110. Thereafter, the seller adjusts the distance between the seller terminal 110 and the main body 141 so that the size of the distance adjustment mark 142 occupies a certain percentage or more within the range of the frame shown on the screen of the seller terminal 110. Upon entering, the seller software may control the seller terminal 110 to automatically photograph the accessory. For example, the distance adjustment mark 142 has a second color different from the first color in the outer rectangle 142a having the first color, so that each side is spaced at the same distance from each side of the outer rectangle 142a. (142b) may be provided in a shape provided. In addition, the frame temporarily shown on the screen of the seller terminal 110 may be provided in a rectangular shape having the same aspect ratio as the inner rectangle 142b. Whether the distance adjustment mark 142 is located inside the frame may be determined by whether the inner rectangle 142b is located inside the frame. In addition, the ratio occupied by the distance adjustment mark 142 inside the frame may be calculated as the ratio occupying the inside of the frame by the inner rectangle 142b.

The photographed accessory image may be applied to the product by the seller's selection in the first rendering step S150. The location where the accessory is applied can be adjusted by the seller using the seller software.

As described above, by using the accessory recognition board 140, it is possible to apply an accessory closer to the actual size to the product in the first rendering step S150.

7 is a perspective view showing another example of an accessory recognition board 140a that may be included in the online commerce providing system 100 of FIG. 1. Referring to FIG. 7, a plurality of accessory recognition boards 140a may be provided to be coupled to each other in one direction. The accessory recognition board 140a may be detachably coupled to each other by a coupling member 144. For example, the coupling member 144 may be provided with a magnet on one of the faces facing each other of the accessory recognition board 140a coupled to be in contact with each other, and a member made of iron on the other. Alternatively, magnets may be provided on one and the other of the faces so that different poles face each other.

The recognition barcode 143 attached to each body 141 may indicate different types of accessories. Alternatively, the recognition barcodes 143 attached to each body 141 may represent accessories of the same type. For example, when three accessory recognition boards 140a are provided, one is attached with a recognition bar code 143 indicating a button, the other is attached with a recognition bar code 143 indicating a bow tie, and the other is A recognition barcode 143 indicating a pocket chip may be attached.

When the online commerce providing system 100 includes the accessory recognition board 140a illustrated in FIG. 7, in the first rendering step S150, the seller may photograph a plurality of accessories at a time using the seller terminal 110. . For example, the seller mounts an accessory corresponding to the recognition barcode 143 of each accessory recognition board 140a, and so that all accessory recognition boards 140a are held together with the accessory on the screen of the seller terminal 110. The distance of the seller terminal 110 is adjusted. Thereafter, the seller adjusts the distance between the seller terminal 110 and the main body 141 so that the size of one of the distance adjustment marks 142 is within a range of a frame temporarily displayed on the screen of the seller terminal 110. Upon entering to occupy the abnormality, the seller software may control the seller terminal 110 to automatically photograph the accessory. The one distance adjustment mark 142 may be a distance adjustment mark 142 of the accessory recognition board 140a located in the middle of a plurality of accessory recognition boards 140a. The frame may be adjusted to a size corresponding to a distance between the distance adjustment mark 142 and the camera as the number of accessory recognition boards 140a caught on the screen increases through a mode change using the seller's seller software.

Each photographed accessory image may be applied to the product by the seller's selection in the first rendering step S150. The location where the accessory is applied can be adjusted by the seller using the seller software.

Alternatively, each accessory recognition board 140a may be used independently one by one when shooting accessories, such as the accessory recognition board 140 of FIG. 5.

Meanwhile, as illustrated in FIG. 7, when the three accessory recognition boards 140a are combined and photographed, a second distance adjustment mark 242 may be additionally applied to the accessory recognition board 140a positioned in the middle.

In this case, it is more convenient to use the second distance adjustment mark 242 without using the distance adjustment mark 142 of each of the three accessory recognition boards 140a using the second distance adjustment mark 242. It becomes possible to use and work.

Here, the second distance adjustment mark 242 is made of a sticker method, and if necessary, when three accessory recognition boards 140a are combined, the second distance adjustment mark 242 may be used by attaching the accessory recognition board 140a disposed in the center.

The technical features described with respect to FIGS. 5 to 7 may be applied to the consumer terminal 120 and the consumer software in the same manner in the second rendering step (S230) described below.

8 is a flowchart illustrating an example of the shopping step S200 of FIG. 3. Referring to FIG. 8, in the shopping step S200, the online commerce providing system 100 provides a shopping service for the product prepared in the sale preparation step S100 on the web. According to one embodiment, the shopping step (S200) is a product selection step (S210), a second 3D file analysis step (S220), a second rendering step (S230), a body part image providing step (S240), and a body part recognition step (S250 ), a body part analysis step (S260 ), a virtual wearing step (S270 ), and a lookbook production and sharing step (S280 ). Product selection step (S210), second 3D file analysis step (S220), second rendering step (S230), body part image providing step (S240), body part recognition step (S250), body part analysis step (S260), The virtual wearing step (S270) and the lookbook production and sharing step (S280) may be sequentially performed.

In the product selection step S210, the consumer selects at least one of the products prepared in the sale preparation step S100 using consumer software.

In the second 3D file analysis step S220, each part of the product is classified by analyzing the 3D file of the product selected in the product selection step S210. According to an embodiment, the method of classifying each part of the product in the second 3D file analysis step (S220) may be the same or similar to the method of classifying each part of the product in the first 3D file analysis step (S140 ). . However, in the second 3D file analysis step (S220), the main subjects of the process of manually selecting each part of the product by selecting a mesh and assigning names to the separated parts are consumers, not sellers, and the second 3D file The analysis step S220 may be performed through the consumer terminal 120 using consumer software.

In the second rendering step (S230 ), texture and color are applied to each part of the product of the 3D file, which is classified in the second 3D file analysis step (S220 ), according to the consumer's selection through the consumer software. According to an embodiment, the second rendering step S230 may be performed on a shape in all directions viewed by rotating 3D modeling of the product in all directions of up, down, left, and right 360 degrees. The list of textures and colors selectable by the consumer in the second rendering step S230 may consist of textures and colors set to be applicable to each product by the seller in the first rendering step S150.

The rendering process performed in the second rendering step S230 may be output in real time through the consumer terminal 120 by consumer software. In addition, the image file of the product in which the second rendering step S230 is completed may be stored in the storage unit 132 of the server 130.

In the step S240 of providing the body part image, the consumer may upload a body part image file of the body part using the consumer software. The body part may be a consumer's body part. The body part image file may include an image of a body part taken by the consumer by operating the consumer terminal 120 using the consumer software. Alternatively, the body part image file may be an image file photographed with another device and downloaded to the consumer terminal 120 through the Internet or other means.

In the body part recognition step (S250), the consumer software recognizes the body part in the image file uploaded in the body part image providing step (S240). For example, the consumer software recognizes a person's face, body, or arm, or other body part in an image file by distinguishing it from other backgrounds or other objects.

In the body part analysis step (S260 ), the consumer software analyzes the body part recognized in the body part recognition step (S250) to specify the location to which the product selected in the product selection step (S210) is applied.

In order to perform the body part recognition step (S250) and the body part analysis step (S260), the consumer terminal 120 may be applied with each product among data and body parts that can recognize a human body part when installing the consumer software. Data that can specify the location may be stored.

In the virtual wearing step (S270), the consumer software virtually wears a specific location in the body part analysis step (S260) by using the image of the product with the texture and color applied to each part by the consumer's selection in the second rendering step (S230). To perform. According to one embodiment, the consumer software may perform the virtual wear using augmented reality technology.

In the lookbook production and sharing step (S280), the consumer uses the consumer software to view the book using the image of the product in which the second rendering step (S230) is completed and the virtual wearing state in which the virtual wearing step (S270) is completed. Can be produced. The produced lookbook can be stored in the storage unit 132 of the server 130 through the consumer software and shared with other users on the web.

9 is a flowchart illustrating another example of the shopping step S200 of FIG. 3. Referring to Figure 9, according to this embodiment, the shopping step (S200) is a category selection step (S210a), a body part image providing step (S220a), a body part recognition step (S230a), a body part analysis step (S240a), It may include a product recommendation step (S250a), a product selection step (S260a), a 3D file analysis step (S270a), a rendering step (S280a), a virtual wearing step (S290a), and a lookbook production and sharing step (S300a). Category selection step (S210a), body part image providing step (S220a), body part recognition step (S230a), body part analysis step (S240a), product recommendation step (S250a), product selection step (S260a), 3D file analysis step (S270a ), a rendering step (S280a ), a virtual wearing step (S290a ), and a lookbook production and sharing step (S300a) may be sequentially performed.

In the category selection step (S210a ), the consumer may select a category of a product to be purchased or virtually worn using consumer software. For example, the consumer can select the ring category if the product he or she wants to purchase is a ring, and the earring category if it is an earring.

Subsequently, the body part image providing step (S220a) may be performed in the same or similar manner as the body part image providing step 240 of FIG. 8. Alternatively, in the step S220a of providing a body part image, when the consumer photographs the body part using the consumer terminal 120, the body part image may be photographed using the following distance adjusting unit 150.

10 is a view showing an example of a distance control unit 150 that may be further included in the online commerce providing system 100 of FIG. 1. Referring to FIG. 10, the online commerce providing system 100 may further include a distance adjusting unit 150.

According to an embodiment, the distance adjusting unit 150 may include a distance adjusting mark 151, a support unit 152 and a driving unit 153.

According to an embodiment, the distance adjustment mark 151 may be provided in the same shape as the distance adjustment mark 142 shown in FIG. 6.

The support unit 152 supports the consumer terminal 120. According to one embodiment, the support unit 152 supports the consumer terminal 120 so that the camera of the consumer terminal 120 faces a body part to be photographed. For example, the support part 152 is coupled by a ball joint (not shown) to the connection part 154 connecting the driving part 153 and the support part 152 so as to adjust the angle at which the camera of the consumer terminal 120 views. Can be.

The driving part 153 supports the support part 152 and moves the support part 152. According to one embodiment, the driving unit 153 is provided to be movable along the horizontal direction. The driver 153 may be connected to the consumer terminal 120 through USB or Bluetooth, and transmit and receive data. The driving unit 153 may be moved under the control of consumer software.

According to an embodiment, when the body part 20 to be photographed and the consumer terminal 120 supported by the support part 152 are positioned in a horizontal direction to each other, the distance adjustment mark 151 is a consumer of the body part 20 It may be attached to one position of the surface facing the terminal 120. In addition, the consumer software may move the driving unit 153 to come in to occupy a predetermined ratio or more within the range of the frame shown on the screen of the consumer terminal 120. For example, if the ratio occupied by the distance adjustment mark 151 within the range of the frame is less than a certain range, the consumer software moves the driver in the direction toward the body part until the ratio reaches a certain value. Alternatively, when the size of the distance adjustment mark 151 is larger than the size of the frame, the consumer software moves the driver in a direction away from the body part until the size of the distance adjustment mark 151 reaches a certain value. In addition, if the size of the screen of the distance adjustment mark 151 is appropriate, but outside the range of the frame, the consumer software may control and move the driving unit 153 so that the distance adjustment mark 151 falls within the range of the frame on the screen. have.

Alternatively, the consumer software outputs a comment to the consumer to adjust the position of the body part according to the relative position of the frame and the distance adjustment mark 151 and the size of the distance adjustment mark 151 on the screen, thereby adjusting the distance adjustment mark 151 ) Can induce the movement of consumers to occupy more than a certain percentage within the frame on the screen. In this case, the driving unit 153 may not be provided.

11 is a perspective view showing an example of a band 155 with a mark that may be further included in the distance adjusting unit 150 of FIG. 10. Referring to FIG. 11, the distance adjusting unit 150 may further include a band 155 with a mark. According to an embodiment, the mark attachment band 155 may be provided with a single closed curved elastic material. A plurality of distance adjusting marks 151 are spaced apart from each other at regular intervals on the outer circumferential surface of the band 155 with marks.

As described above, when the distance adjustment unit 150 further includes a mark attachment band 155, when photographing a body part using the distance adjustment unit 150 in the body part image providing step (S220a), the consumer attaches the mark band (155) is arranged to surround the perimeter of the body part to be photographed. Thereafter, the consumer rotates the body part to be photographed along the circumferential direction of the mark attaching band 155 so that the face toward the consumer terminal 120 of the body part changes while performing the photographing. For example, when the body part to be photographed is a face, when the consumer looks at the mark attaching band 155 from above, the face is placed to wrap around the head, and the face is marked with a mark in order to photograph the face in various directions. The band 155 may be rotated along the circumferential direction to photograph. At this time, a plurality of distance adjustment marks 151 are arranged at regular intervals along the periphery of the mark attaching band 155, and the consumer software is the mark attaching band 155 that is the largest recognized among the arranged mark attaching bands 155. As described above, shooting may be performed as described above with reference to FIG. 10.

Therefore, when the mark attaching band 155 is provided, the consumer wears the mark attaching band 155 on the body part without having to remove and attach the distance adjusting mark 151 according to the photographing direction of the body part, thereby attaching the body part. Rotation along the circumferential direction of the mark attachment band 155 can be easily taken in various directions.

Referring back to FIG. 9, in the body part recognition step (S230a ), as in the case of FIG. 8, the consumer software recognizes the body part from the image file uploaded in the body part image providing step (S220a ).

In the body part analysis step (S240a ), as in the case of FIG. 8, the consumer software analyzes the body part recognized in the body part recognition step (S230a) to specify the location to which the product of the category selected in the category selection step (S210a) is applied.

In addition, in the body part analysis step (S240a), the consumer software analyzes the body part recognized in the body part recognition step (S230a) and classifies the body part into the most similar form among the previously classified forms. For example, when the body part recognized in the body part recognition step S230a is a face, the recognized face may be analyzed and classified into one of face types divided into an egg shape, an inverted triangle, and a rectangular long shape. .

In the product recommendation step (S250a), the consumer software is judged to match the shape of the body part classified in the body part analysis step (S240a) among the products prepared in the sale preparation step (S100) within the category selected in the category selection step (S210a). The product can be output to the consumer terminal 120 as a recommended product.

According to an embodiment, data on a product list determined to be suitable for each form of a body part may be preset by a seller or developer and stored in the storage unit 132 of the server 130. In the product recommendation step (S250a), the consumer software may download the data for the list from the storage unit 132 to select the recommended product. On the other hand, the consumer software sends the server 130 the form of the body part classified in the body part analysis step (S240a) to the server 130, and the server 130 recommends the product selected by using the data for the list. It can be received and output to the consumer terminal 120.

In the product selection step (S260a), the consumer selects one or more products among the products recommended in the product recommendation step (S250a) or, if the product recommended in the product recommendation step (S250a) is not satisfied, the user performs a separate search. The above products can be selected.

The 3D file analysis step (S270a), the rendering step (S280a), the virtual wearing step (S290a), and the lookbook production and sharing step (S300a) are the analysis of the second 3D file of FIG. 8 with respect to the product selected in the product selection step (S260a). Step S220, the second rendering step (S230), the virtual wearing step (S270) and the lookbook production and sharing step (S280) may be performed in the same or similar manner.

The consumer can optionally generate a wish list through consumer software. According to an embodiment, the consumer software may output a specific mark activated to enable clicking or touching an area adjacent to the image of the product output on the consumer terminal 120. For example, a specific mark may be provided in the shape of a heart in an area adjacent to an image of a product on the screen of the consumer terminal 120.

When a consumer clicks or touches a particular marker, the clicked or touched product is added to the consumer's wish list.

The image output to generate the wish list may be an image of a product that has been rendered by the seller in the sale preparation step (S100), or an image of a product in a 3D modeling state before rendering prepared in the sale preparation step (S100). In addition, it may be all kinds of product images output to the consumer terminal 120 at each step of the shopping step S200. For example, the image may be an image of a product recommended by the product recommendation step S250a or selected by the consumer in the product selection steps S210 and S260a. Alternatively, the image may be an image of a product in which the second rendering step (S230 ), the rendering step (S280a ), or the virtual wearing step (S270, S290a) is completed. Also, the image may be an image of a product included in a lookbook.

Alternatively, the image may be an image of a product at a moment while each step is being performed before each step described above is completed.

The consumer may directly perform virtual wearing steps (S270, S290a) on the products included on his wish list.

Alternatively, the consumer may perform a step after the step of clicking or touching a specific marker among each step of the shopping step S200 for the product included in his/her wish list.

For example, when the product included in the wish list is a product selected by the consumer in the product selection step (S210), the consumer analyzes the 3D file through the consumer software (S220), the rendering step (S230), and the virtual wearing step ( S270).

The consumer wish list may be stored in the server 130 by consumer software. The image of the product on the wish list stored in the server 130 may be provided so that a third party can download and check it using the consumer software through the consumer terminal 120 on the web.

A third party may choose a product included in the consumer's wish list and purchase or virtually wear it.

When the online commerce provision system 100 is selected and purchased directly from a consumer's wish list by a third party, a predetermined amount for each product may be accumulated as points to the consumer of the wish list.

As described above, the online commerce providing system and method according to an embodiment of the present invention can easily generate various product designs by the seller and the buyer directly rendering 3D modeling of the product before rendering on the web.

In addition, in the online commerce providing system and method according to an embodiment of the present invention, a seller can upload a 3D image of a product to be sold on the web, and a consumer rotates a 3D image of a product uploaded by the seller on the web by 360° To confirm.

In addition, the online commerce providing system and method according to an embodiment of the present invention can virtually wear a product on a consumer's body part on the web.

The above detailed description is to illustrate the present invention. In addition, the above-described content is to describe and describe preferred embodiments of the present invention, and the present invention can be used in various other combinations, modifications and environments. That is, it is possible to change or modify the scope of the concept of the invention disclosed herein, the scope equivalent to the disclosed contents, and/or within the scope of technology or knowledge in the art. The embodiments described describe the best state for implementing the technical idea of the present invention, and various changes required in specific application fields and uses of the present invention are possible. Therefore, the detailed description of the above invention is not intended to limit the present invention to the disclosed embodiments. In addition, the appended claims should be construed to include other embodiments.

100: online commerce provision system 110: seller terminal
120: consumer terminal 130: server
140, 140a: accessory recognition board 141: main body
142: distance adjustment mark 143: recognition barcode
144: engaging member 150: distance adjustment
151: distance adjustment mark 152: support
153: drive unit 154: connection
200: network

Claims (3)

In the online commerce providing method for providing a commerce service on the web using the online commerce provision system,
The online commerce providing system includes a seller software installed and driven on the seller terminal, consumer software installed and driven on the consumer terminal, a server that transmits and receives data to and from the seller software and the consumer software, and a plurality of accessories. It includes an accessory recognition board provided to be coupled to each other in one direction,
The accessory recognition board includes a body on which the accessory is placed, a distance adjustment mark provided on the body, and a recognition barcode indicating the type of accessory placed on the body,
A sale preparation step of uploading a 3D model of a product to be sold by a seller using the online commerce provision system, and setting a texture and color that can be selected for each part of the product on the 3D modeling to be provided on the web, and ;
The online commerce providing system includes a shopping step of providing a shopping service for a product prepared in the sale preparation step on the web,
The sales preparation step,
A compression step of compressing a 3D file including 3D modeling of products uploaded by the seller on the server or the web;
A first 3D file analysis step of separating each part of the product by analyzing the 3D file compressed in the compression step;
And a first rendering step in which the seller software sets a texture and color applicable to each part of the product of the 3D file that has been classified in the first 3D file analysis step according to the seller's selection using the seller software,
The shopping step,
A product selection step in which a consumer selects at least one of products prepared in the sale preparation step using the consumer software;
A second 3D file analysis step of separating each part of the product by analyzing the 3D file of the product selected in the product selection step;
The consumer software uses the texture and color set in the first rendering step for each part of the product of the 3D file, which has been classified in the second 3D file analysis step, according to the consumer's selection using the camera of the seller terminal. And a second rendering step of applying color;
A body part image providing step in which a consumer uploads a body part image in which a body part is photographed using the consumer software;
A body part recognition step in which the consumer software recognizes a body part in the body part image;
And a virtual wearing step in which the consumer software virtually wears the product of the 3D file in which the second rendering step is completed on the body part recognized in the body part recognition step,
The product selection step, the second 3D file analysis step, the second rendering step, the body part image providing step, the body part recognition step and the virtual wearing step are sequentially performed,
In the first rendering step, the seller photographs each accessory mounted on the accessory recognition board using the camera of the seller terminal, and applies an image of the accessory photographed by the seller software to modeling the product, On the screen photographed using the camera, the accessory seated on the camera is photographed so that the ratio of the distance adjustment mark is within a certain ratio range, and the seller software recognizes the recognition barcode to identify the type of accessory mounted on the main body. How to provide online commerce. delete According to claim 1,
The online commerce provision method,
A category selection step in which a consumer selects a category of a product using the consumer software;
A body part analysis step in which the consumer software analyzes the shape of the body part recognized in the body part recognition step;
The consumer software further includes a product recommendation step of recommending a product that is pleasant according to the shape of the body part analyzed in the body part analysis step,
In the product selection step, the consumer selects a product from products recommended in the product recommendation step,
The category selection step, the body part image providing step, the body part recognition step and the body part analysis step, the product recommendation step, the product selection step, the second 3D file analysis step, the second rendering step and the virtual A method of providing an online commerce in which the wearing steps are sequentially performed with each other.

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