KR20220170407A - Order and providing system for customized shoe using 3d-modeling by smart device - Google Patents

Abstract

The present invention relates to a system for ordering and providing non-face-to-face customized handmade shoes in the post-corona era, in which a customer directly measures a foot through a smartphone application, wears shoes through a virtual wearing (fitting) application, and orders the shoes. The system according to the present invention includes: a user terminal configured to generate foot information by performing 3D modeling of the foot through a foot image of a customer, which is captured by a user; a customized shoe service server connected to the user terminal to receive preferred information of the customer, receive the foot information to generate a 3D model of the foot and a 3D shoe model, provide a recommended model to the terminal through the virtual fitting, and show a virtual wearing state, thereby allowing the customer to check desired shoes; and a shoe manufacturing subsystem configured to create a list a corresponding customer according to data, which is transmitted from the customized shoe service server, and then to manufacture shoes suitable for the customer. According to the present invention, when the user wants to order customized handmade shoes, the user has to visit a store to manufacture shoes by measuring the foot in prior art. However, in accordance with the development of a 3D measurement application and a fitting application using the smartphone, the present invention can manufacture customized shoes through ordering as well as ready-made shoes without visiting the store.

Description

Handcrafted shoes ordering and provision system through 3D modeling of feet using a smart terminal { ORDER AND PROVIDING SYSTEM FOR CUSTOMIZED SHOE USING 3D-MODELING BY SMART DEVICE }

The present invention relates to a non-face-to-face custom handmade shoe ordering and provision system in the post-corona era in which customers directly measure their feet with a smartphone app, try on shoes through a virtual shoe (fitting) app, and order shoes.

In general, shoes are worn to protect the feet of the human body, sports shoes worn during exercise, shoes worn when wearing suits or suits, safety shoes worn when working in the field of machinery, construction, or civil engineering, There are various types of hiking boots, such as those worn when climbing a mountain. In addition, most shoes have an outsole that comes in contact with the ground, a midsole that is located on the top of the outsole to support the foot and improve the fit of the shoe, and an inner sole of the shoe that supports the foot. It consists of an insole that directly supports the upper part of the shoe and an upper that covers the upper part of the shoe and maintains the overall appearance design and shape.

In order to manufacture such shoes, a last, also called 'shoe bone' or 'shoe type' is required as the skeleton of the shoe. It was difficult to produce the optimal shoe. That is, conventionally, it is difficult to manufacture customized shoes considering individual foot shapes because they are manufactured in a size of 5 mm based on the most standardized foot.

In order to solve these problems, a customized shoe manufacturing system using a 3D printer and a 3D scanner as published in Publication No. 10-2014-0142201, and a customized shoe using a 3D printer as registered No. 10-1601688, and a manufacturing device and method thereof have been proposed. .

However, this conventional custom shoe manufacturing technology scans the foot with a 3D scanner and then simply calculates data such as the length and circumference of the foot from the scanned foot image to produce the last, so it does not fit the foot accurately, and various There is a problem with not providing shoes.

(001) Republic of Korea Patent Publication No. 10-2014-0142201 (002) Republic of Korea Patent No. 10-1601688

The present invention was made to solve the above conventional problems, and the present invention develops a foot measurement 3D scanning app concept and secures big data for fit correction so that a customer visits a store and the employee visits the store. To provide a system for ordering and providing handmade shoes through foot 3D modeling using a smart terminal that allows customers to directly measure the customer's foot size with a smartphone at a place desired by the customer without measuring the size.

In addition, the present invention develops a virtual shoe (fitting) app concept and shoe recommendation concept by augmented reality (AR), and a virtual wear (fitting) shoe through the augmented reality (AR) app of a smartphone that the company wants to develop. It is intended to provide a shopping experience and, at the same time, to provide a system for ordering and providing handmade shoes through 3D modeling of the foot using a smart terminal that can recommend the optimal shoe for the size and characteristics of the customer's foot.

According to a feature of the present invention for achieving the above object, the present invention provides a user terminal for generating foot information by performing 3D modeling of a foot through an image of a customer's foot photographed by a user; Connected to the user terminal, receives customer's preference information, receives the foot information, generates a foot 3D modeling and a 3D shoe model, provides a recommended model to the terminal through virtual fitting, and shows a virtual wearing state A custom shoe service server that allows customers to check the shoes they want; and a shoe manufacturing subsystem that manufactures a last for a corresponding customer according to the data transmitted from the customized shoe service server and then manufactures shoes suitable for the customer.

As discussed above, in the system for ordering and providing handmade shoes through 3D modeling of the foot using a smart terminal according to the present invention, the following effects can be expected.

That is, in the present invention, conventionally, in order to order customized handmade shoes, it was necessary to visit a store and measure the feet (feet) to make shoes, but by developing a 3D measurement app and fitting app by smartphone, you can use not only ready-made shoes without visiting the store, Even customized shoes can be ordered and produced.

Accordingly, in the present invention, in the post-corona era, the distribution method is being reorganized from offline shopping to online shopping in the past from offline shopping to O2O, B2C, etc., and competitiveness in domestic and overseas markets will be strengthened through accurate foot measurement technology by smartphone. There are possible effects.

In addition, in the present invention, rather than simply measuring the length and width of a foot in two dimensions only with a smartphone without separate equipment, the characteristics of various dimensions and shapes of the customer's feet are obtained through three-dimensional scanning, and when the customer himself/herself scans the foot, the scan is performed. The data enters the central server and corrects the data to fit the customer's foot through big data containing foot size information, and at the same time provides the customer with a virtual image as if putting on shoes through an augmented reality (AR) virtual fitting app for development. There is an effect that can provide a shopping experience.

1 is a conceptual diagram showing the configuration of a custom shoe service platform according to the prior art.
Figure 2 is a conceptual diagram showing the concept of correction by 3-dimensional foot size data and big data according to the present invention.
3 is a conceptual diagram showing the structure of a foot 3D scanning algorithm according to the present invention;
4 is a conceptual diagram illustrating a virtual fitting structure according to the present invention;
5 is a conceptual diagram illustrating the concept of foot position tracking in virtual fitting according to the present invention.

Prior to the detailed description of the present invention, first, the effects, characteristics, and methods of achieving the present invention will become clear in the embodiments described later in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims.

In describing the embodiments of the present invention, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted, and the terms described later will be used in the embodiments of the present invention. These terms are defined in consideration of the function of and may vary depending on the user's or operator's intention or custom. Therefore, the definition should be made based on the contents throughout this specification.

Combinations of each block of the accompanying block diagram and each step of the flowchart may be performed by computer program instructions (execution engine), and these computer program instructions are executed by a processor of a general-purpose computer, special-purpose computer, or other programmable data processing equipment. Since it can be mounted, the instructions executed through the processor of a computer or other programmable data processing equipment create means for performing the functions described in each block of the block diagram or each step of the flowchart.

These computer program instructions may also be stored in a computer usable or computer readable memory that can be directed to a computer or other programmable data processing equipment to implement functionality in a particular way, such that the computer usable or computer readable memory The instructions stored in are also capable of producing an article of manufacture containing instruction means for performing the functions described in each block of the block diagram or each step of the flow chart.

And since the computer program instructions can also be loaded on a computer or other programmable data processing equipment, a series of operational steps are performed on the computer or other programmable data processing equipment to create a computer-executed process to create a computer or other programmable data processing equipment. It is also possible that the instructions performing the data processing equipment provide steps for executing the functions described in each block of the block diagram and each step of the flow chart.

In addition, each block or each step may represent a module, segment, or portion of code that includes one or more executable instructions for executing specified logical functions, and in some alternative embodiments may refer to blocks or steps. It is also possible that functions occur out of order.

That is, the two shown blocks or steps may in fact be performed substantially simultaneously, and the blocks or steps may also be performed in the reverse order of their corresponding functions, if necessary.

Hereinafter, with reference to the accompanying drawings, a handmade shoe ordering and providing system through 3D modeling of the foot using a smart terminal according to a specific embodiment of the present invention will be described.

2 is a conceptual diagram showing the correction concept based on 3D foot size data and big data according to the present invention, FIG. 3 is a conceptual diagram showing the configuration of a 3D foot 3D scanning algorithm according to the present invention, and FIG. 5 is a conceptual diagram showing a virtual fitting structure according to the present invention, and FIG. 5 is a conceptual diagram showing the concept of foot position tracking in virtual fitting according to the present invention.

As shown in FIGS. 2 to 5 , the present invention recognizes and measures the foot shape using 3D scanning through an app installed on a smartphone. In addition, the present invention generates foot information by digitizing shape characteristics such as foot length, width of the ball of the foot, circumference of the ball of the foot, instep circumference, and foot disease.

In addition, the generated foot information is provided in an intuitive UX / UI design of the interface so that customers can use it conveniently.

In addition, when a customer runs an augmented reality app on a smartphone, it recommends a shoe style that matches the information and shape of the customer's foot.

At this time, the customer may order a desired shoe while replacing various shoe skins in the design selected by the customer, and may select a shoe and try on the shoe virtually.

On the other hand, the present invention secures foot data that can be converted into big data to correct a fit that fits the customer's foot well, and provides an intuitive UX / UI design of the interface so that the customer can use it conveniently.

The rights of the present invention are defined by what is described in the claims, not limited to the embodiments described above, and that those skilled in the art can make various modifications and adaptations within the scope of rights described in the claims. It is self-evident.

The present invention relates to a non-face-to-face custom handmade shoe ordering and providing system in the post-corona era in which customers directly measure their feet with a smartphone app, try on shoes through a virtual shoe (fitting) app, and order shoes. According to the report, in the past, to order customized handmade shoes, you had to visit a store and measure your feet to make shoes. There is an effect that can be produced by ordering.

Claims (1)

a user terminal for generating foot information by performing 3D modeling of the customer's foot through an image of the customer's foot photographed by the user;
Connected to the user terminal, receives customer's preference information, receives the foot information, generates a foot 3D modeling and a 3D shoe model, provides a recommended model to the terminal through virtual fitting, and shows a virtual wearing state A customized shoe service server that allows customers to check the shoes they want; and
Ordering handmade shoes through foot 3D modeling using a smart terminal, characterized in that it comprises a shoe manufacturing subsystem that manufactures shoes tailored to the customer after manufacturing the customer's last according to the data transmitted from the customized shoe service server, and delivery system.

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