KR102477760B1 - Self-payment method that display discount coupon using augmented reality, and system thereof - Google Patents

Abstract

A payment method of a self-payment system using augmented reality is disclosed. The payment method includes the steps of: when a buyer scans a barcode of a product with wearable glasses, a mobile app running on the buyer's smartphone receives barcode information corresponding to the scanned barcode from the wearable glasses and transmits the barcode information to a product management server; , the mobile app receiving product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server, and transmitting the discount coupon to the wearable glasses; Displaying a coupon in augmented reality; calculating, by the mobile app, a payment amount by automatically deducting a discount price corresponding to the discount coupon from the product price included in the product information; and generating a payment authentication barcode including information and the payment amount.

Description

Self-payment method and system for displaying discount coupons using augmented reality {SELF-PAYMENT METHOD THAT DISPLAY DISCOUNT COUPON USING AUGMENTED REALITY, AND SYSTEM THEREOF}

The present invention relates to a method for operating an unmanned self-payment system, and more particularly, to a method for displaying discount coupons in augmented reality and performing self-payment using a kiosk or a mobile app, and a payment system capable of performing the method. .

A paper discount coupon (or paper discount coupon) means a discount coupon that is separately applied (or attached) to a product by printing limited information on a printed page having a limited size.

Since the barcode of the paper type discount coupon is directly printed on the paper, it is not easy to distribute and manage the paper type discount coupon.

In order for a buyer to use a paper-type discount coupon for a product to receive a discount on the price of the product, the buyer directly hands the paper-type discount coupon to a cashier, and the cashier converts the barcode printed on the paper-type discount coupon into a barcode. You have to scan it with a scanner. In this case, the cashier has the inconvenience of having to scan each of the barcode of the product and the barcode printed on the paper discount coupon with a scanner.

Also, when the buyer loses the paper discount coupon or the barcode printed on the paper discount coupon is damaged, the buyer cannot use the paper discount coupon.

Publication of Patent Publication: Publication No. 10-2014-0110547 (published on September 17, 2014) Publication of Patent Publication: Publication No. 10-2019-0142850 (published on December 30, 2019)

The technical problem to be achieved by the present invention is to overcome the disadvantages of paper discount coupons, display electronic discount coupons in augmented reality, and mirror purchase lists to kiosks to self-pay or purchase products using mobile apps. It is to provide a method for performing self-payment for and a payment system capable of performing the method.

In the payment method of the self-payment system using augmented reality according to embodiments of the present invention, when a buyer scans a barcode of a product with wearable glasses, a mobile app running on the buyer's smartphone provides barcode information corresponding to the scanned barcode. receiving from the wearable glasses and transmitting to a product management server; receiving, by the mobile app, product information matched to the barcode information and discount coupons matched to the barcode information from the product management server; transmitting the discount coupon to wearable glasses, displaying the discount coupon in augmented reality by the wearable glasses, and automatically deducting a discount price corresponding to the discount coupon from the product price included in the product information by the mobile app, The method includes calculating a payment amount and generating, by the mobile app, a payment authentication barcode including the product information and the payment amount.

In the payment method of the self-payment system using augmented reality according to embodiments of the present invention, when a buyer scans a barcode of a product with a camera of a smartphone, a mobile app running on the smartphone provides barcode information corresponding to the scanned barcode. receiving from the camera and transmitting to a product management server; the mobile app receiving product information matched to the barcode information and discount coupons matched to the barcode information from the product management server; displaying in augmented reality on a display device of a phone; calculating, by the mobile app, a payment amount by automatically deducting a discount price corresponding to the discount coupon from the product price included in the product information; and generating a payment authentication barcode including the product information and the payment amount.

In the payment method of the self-payment system using augmented reality according to embodiments of the present invention, when unique identification information of a retail store attached to a mount is scanned by a purchaser's wearable glasses, a mobile app running on the purchaser's smartphone is configured to use the wearable Receiving the store's unique identification information scanned from the glass; when the buyer scans the barcode of the product with the wearable glass, the mobile app receives barcode information corresponding to the scanned barcode from the wearable glass, and the product management server receiving, by the mobile app, product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server, and transmitting the discount coupon to the wearable glasses; Displaying the discount coupon in augmented reality by the wearable glasses; Calculating a payment amount by automatically deducting a discount price corresponding to the discount coupon from the product price included in the product information by the mobile app; When the buyer self-pays the payment amount using the mobile app, the mobile app completes the payment including the scanned store unique identification information, the name and quantity of the product corresponding to the product information, and the payment amount. and generating an authentication barcode.

In the payment method of the self-payment system using augmented reality according to embodiments of the present invention, when unique identification information of a store attached to a mount is scanned by a camera of a purchaser's smartphone, a mobile app running on the smartphone automatically detects the camera Receiving store unique identification information scanned from the camera, and when the buyer scans the barcode of the product with the camera, the mobile app receives barcode information corresponding to the scanned barcode from the camera and transmits the barcode information to the product management server. and receiving, by the mobile app, product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server, and displaying the discount coupon in augmented reality on a display device of the smartphone. And, the mobile app calculating the payment amount by automatically deducting the discount price corresponding to the discount coupon from the product price included in the product information, and the purchaser using the mobile app to self-calculate the payment amount When the payment is made, the mobile app generates a payment completion authentication barcode including the scanned unique identification information of the store, the name and quantity of the product corresponding to the product information, and the payment amount.

In a method for performing self-payment for a purchased product according to an embodiment of the present invention and a payment system capable of performing the method, the electronic discount coupon matched to the product is automatically converted into augmented reality on the purchaser's wearable glasses or smartphone. Since it is displayed, the buyer can easily calculate the discount rate of the electronic discount coupon.

In addition, since the mobile app running on the smartphone can automatically calculate the discounted price by automatically deducting the amount corresponding to the discount rate of the electronic discount coupon from the product price, the buyer does not need to present the electronic discount coupon directly to the cashier. has no effect.

The effect of the present invention is the same as the contents described in the tables described in the specific contents for carrying out the invention.

A detailed description of each drawing is provided in order to more fully understand the drawings cited in the detailed description of the present invention.
1 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on wearable glasses and mirroring a purchase list using a kiosk according to embodiments of the present invention.
FIG. 2 illustratively shows product information and discount coupons matched with barcode information stored in the database of FIG. 1 .
3 illustrates an embodiment of a graphical user interface describing a method of generating a shopping cart list and a payment authentication barcode.
4 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on a smartphone and mirroring a purchase list using a kiosk according to embodiments of the present invention.
5 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on wearable glasses, self-payment using a mobile app, and mirroring a purchase list using a kiosk according to embodiments of the present invention. indicate
6 shows an embodiment of a graphical user interface describing a method of generating a shopping cart list and a payment completion verification barcode.
7 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on a smartphone, self-payment using a mobile app, and mirroring a purchase list using a kiosk according to embodiments of the present invention. indicate

Augmented reality (AR) is a field of virtual reality (VR) that synthesizes virtual objects or information in a real environment to make them appear as if they exist in the original environment. It is a computer graphics technique that

A discount coupon (also referred to as an 'augmented reality discount coupon') described herein refers to an electronic discount coupon displayed on an augmented reality display device using augmented reality. Examples of augmented reality display devices include display devices of wearable glasses and/or smart phones. Despite various names, discount coupons collectively refer to electronic discount coupons that discount the price of goods or services.

The advantages of the augmented reality discount coupon used in the present invention compared to paper discount coupons are as follows.

The advantages from the viewpoint of the manufacturing or supplying company are listed in Table 1.

paper discount coupons

augmented reality discount coupons
distribution cycle

once a month
Can be issued at any time in real time
advertising content
media specific
how it is printed on paper
Supports various ad formats such as image, video, 3D stereoscopic video, and/or audio information
Limited information available to users or purchasers in a paper-printed manner.

Since augmented reality discount coupons are provided through wearable glasses or the camera of a smartphone, the information provided to users or buyers is diverse.

Offer simple discounts

It can provide various information as well as discount benefits.

Paper-type discount coupons Dedicated staff attaches paper-type discount coupons directly to products

Augmented reality discount coupons are automatically distributed when the barcode of a product is scanned with wearable glasses or a smartphone camera.

Increased economic costs of creating, distributing, and distributing paper discount coupons

Mobile app automatically distributes augmented reality discount coupons and manages inventory electronically
Real-time usage statistics on who and where uses paper discount coupons
impossible

Enables real-time usage statistics on who uses augmented reality discount coupons and where
Targeted advertising to specific genders and specific age groups is not possible

Target ads to specific genders and specific age groups

The advantages from the viewpoint of the vendor are as listed in Table 2.

paper discount coupons

augmented reality discount coupons
distribution method
Paper-type discount coupons Dedicated staff attaches paper-type discount coupons directly to products
When the barcode of a product is scanned with wearable glasses or a smartphone camera, an augmented reality discount coupon is automatically displayed.
.

Paper-type discount coupons Dedicated staff manages paper-type discount coupons
Mobile app automatically distributes augmented reality discount coupons and enables computerized inventory management.

At the time of payment, a dedicated cashier handles receipt of paper discount coupons

At the time of payment, the augmented reality discount coupon is automatically reflected (or matched) to the product price through the mobile app.

It is impossible to notify buyers in advance of real-time discount events in the store (or on-site).

It is possible to notify buyers in advance of discount events that take place in store (or on-site) in real time.
It is not possible to distribute paper discount coupons in real time for changes and/or time sales of paper discount coupons.
It is possible to distribute augmented reality discount coupons in real time for change and/or time sale of augmented reality discount coupons.

The advantages from the point of view of the consumer or purchaser are as listed in Table 3.

paper discount coupons

augmented reality discount coupons
approach
Infringement of the interests of buyers who have not obtained the paper discount coupon in real life due to stock exhaustion of the paper discount coupon

When you scan the barcode of a product with wearable glasses or a smartphone camera, an augmented reality discount coupon is automatically displayed.
You must have a paper discount coupon for each product and present the paper discount coupon directly to the cashier to receive the discount.

During self-payment, the augmented reality discount coupon is automatically reflected (or matched) to the product price through the mobile app.

When using a kiosk for self-payment, a paper discount coupon must be recognized at the kiosk separately from the product.

During self-payment, the augmented reality discount coupon is automatically reflected (or matched) to the product price through the mobile app.
It is impossible to notify buyers in advance of real-time discount events in the store (or on-site).

It is possible to notify buyers in advance of real-time discount events in the store (or on-site).
It is impossible to distribute limited paper discount coupons for special events on a first-come, first-served basis.

For special events, limited distribution of augmented reality discount coupons is possible on a first-come, first-served basis.
It is impossible to notify in real time the remaining quantity of paper discount coupons for special events.

It is possible to notify in real time the remaining quantity of augmented reality discount coupons for special events.

In the present specification, a mobile app (MAPP) running on the smartphone 300 is a device (eg, the wearable glasses 200, the camera 310, the processor 320, the display device 330, or product management Server 400) and a signal (this is also referred to as 'information' or 'data') to give or receive means that the mobile app (MAPP) directly communicates with any device through the communication device included in the smartphone 300. Or indirectly means giving or receiving the signal. In addition, the product management server 400 recognizes the phone number of the smartphone 300 and transmits a discount coupon to the mobile app (MAPP) running on the smartphone 300 corresponding to the phone number through a wireless communication method. .

An operation, mobile app (MAPP) or kiosk 500 coupled with hardware (e.g., smartphone 300 or processor 320 of smartphone 300) to display discount coupons in augmented reality as described herein. ) to generate an authentication barcode for self-payment (for example, a payment authentication barcode 325 or a payment completion authentication barcode 340), and a purchase list (LIST) in the mobile app shopping cart 321a or 323a. A mobile app (MAPP) capable of performing (or executing) an automatically generated operation is stored in a medium (or a memory device accessible by the hardware) and executed.

In this specification, a barcode is a general term for a one-dimensional barcode, a two-dimensional barcode, or a three-dimensional barcode.

The buyer may delete or change information and/or discount coupons for each product automatically stored in the purchase list (LIST) of the mobile app shopping cart (321a or 323a).

The payment system 100-1, 100-2, 100-3, or 100-4 described in this specification is also called an unmanned self-payment system or an unmanned self-mirroring payment system.

1 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on wearable glasses and mirroring a purchase list using a kiosk according to embodiments of the present invention, and FIG. 2 is a database of FIG. 1 Product information and discount coupons matched to barcode information stored in are illustratively shown, and FIG. 3 shows an embodiment of a graphic user interface describing a method of generating a shopping cart list and a payment authentication barcode.

Referring to FIG. 1, the payment system 100-1 includes wearable glasses (or smart glasses) 200 worn by a buyer, a smartphone 300 of the buyer, a product management server 400, and a kiosk 500. includes According to embodiments, the payment system 100-1 may further include a gate installed at the exit of the store (this may also be referred to as an 'access control device'; 600). The wearable glasses (or smart glasses) 200 refer to eyewear-type smart devices based on augmented reality.

The wearable glasses 200 of the buyer have a function of scanning (or recognizing) the barcodes 112_1 to 112_n of each product (110_1 to 110_n; n is a natural number of 3 or more), and the scanned barcode (this is 'coded information') It performs a function of transmitting corresponding barcode information to the mobile app (MAPP) and a function of displaying a discount coupon (or product information and discount coupon) transmitted from the mobile app (MAPP) in augmented reality.

For example, a discount coupon for a product displayed in augmented reality on the display device 330 of the wearable glasses 200, mobile app (MAPP), or smartphone 300 (this is also referred to as 'discount information') is Discount rate that fluctuates in real time, discount rate by gender, discount rate by age group, discount rate by region (eg city, county, or district discount rate), discount rate by time zone, discount time, discount period, product advertisement, real-time change It includes at least one of the remaining number of discount coupons, the total number of discount coupons used by buyers in real time, discount rates of other products related to the corresponding product, video clips, and animations.

The product management server 400 analyzes buyers' past or present purchasing tendencies (eg, by gender, region, age group, and/or time zone, etc.) in real time, and provides different discount rates according to the analysis results. Discount coupons may be automatically (or programmatically) generated.

The product management server 400 analyzes the past or present purchasing propensity of buyers in real time, and automatically adjusts the total number of discount coupons allocated to the corresponding store according to the analysis result (here, examples of the adjustment increase or decrease make) can be done.

The product management server 400 analyzes the barcode information transmitted from the smartphones of each of the buyers present in each of the stores (or stores), and provides discount coupons allocated to each store (or store) according to the analysis result. The total number can be adjusted. For example, the number of scanned barcodes transmitted from a first store located at a first location for a first product is the number of scanned barcodes transmitted from a second store located at a second location for the first product. When there are more discount coupons, the product management server 400 may allocate more discount coupons to the first store.

For example, the product management server 400 transmits barcode information corresponding to each of the scanned barcodes, information on the owner of each smartphone (for example, as a member of a service provided by a mobile app (MAPP)). The purchase propensity of the owner (for example, purchasing propensity by age group, and/or male and female purchasing propensity) can be analyzed in real time using the date of birth and the number representing the gender among the 7 digits of the week number entered when signing up. can

For example, when the discount rate is a discount rate that changes in real time, the discount rate provided in augmented reality at 12:59:59 is the first discount rate, and the discount rate provided in augmented reality at 13:00:00 is the first discount rate. The second discount rate may be lower or higher than the discount rate.

When the discount rate is a discount rate according to gender, the discount rate when the buyer is male and the discount rate when the buyer is female may be different from each other.

When the discount rate is the discount rate for each age group, the discount rates for those in their teens, 20s, 30s, 40s, 50s, or 60s may be different.

When the discount rate is a discount rate by time zone, the discount rate from 12:00 noon to 15:59:59 is the third discount rate, and the discount rate from 16:00 to 17:59:59 is the third discount rate lower or higher than the third discount rate. 4 can be a discount rate.

In the case of the discount rate of other products related to the product, when a discount coupon for the first product (eg, pencil) is provided to the buyer in augmented reality, the discount rate for the second product (eg, eraser) to the buyer can be provided together with augmented reality. This is to induce the purchaser to purchase the second product together with the first product.

The wearable glasses 200, the camera 310, or the scanner 520 of the kiosk 500 scans barcodes containing product information (eg, country information, manufacturer information, product information, and verification information). This is an example of a device that optically reads, encodes, and transmits coded information (this is referred to as 'barcode information') to a mobile app (MAPP).

The smartphone 300 includes a camera 310, a mobile app (MAPP), a processor 320 executing the mobile app (MAPP), a display device 330, and a communication device. The communication device is a general term for devices that perform communication with the wearable glasses 200 , communication with the camera 310 , communication with the product management server 400 , and/or communication with the kiosk 500 .

The mobile app (MAPP) may work in conjunction with a camera app that controls the operation of the camera 310 .

The mobile app (MAPP) running on the smartphone 300 receives barcode information (BCi) corresponding to the barcode scanned by the wearable glasses 200 or the camera 310, and sends the (BCi) to the product management server 400. ) is sent to For example, the mobile app MAPP provides (i) barcode information (BCi) corresponding to the scanned barcode and information including the phone number of the smart phone 300, or (ii) barcode information corresponding to the scanned barcode. (BCi), the phone number of the smart phone 300, and information including location information of the smart phone 300 may be transmitted to the product management server 400.

The product management server 400 may transmit different discount coupons to the purchaser according to location information (eg, location information of the purchaser and/or location information of the store) transmitted from the purchaser's smart phone 300 . That is, the product management server 400 may manage issuance of discount coupons and discount rates for each store.

For example, when a buyer who wants to purchase a first product is at a first store, the product management server 400 automatically recognizes the first store according to the first location information transmitted from the smartphone 300 and The first discount coupon allocated to the first store may be transmitted to a mobile application (MAPP), and when a buyer who wants to purchase the first product is at the second store, the product management server 400 transmits it from the smartphone 300. The second store may be automatically recognized according to the obtained second location information, and a second discount coupon allocated to the second store may be transmitted to the mobile application MAPP.

The location information may be location information based on GPS signals or location information using indoor positioning technology.

The product management server 400 is a device for managing discount coupons DCj for each product 110_1 to 110_n stored in the database 410, and determines whether the discount coupon DCj matches each product 110_1 to 110_n. Determine (or search), and the discount coupon (DCj) corresponding to the result of the determination (or search) or information indicating that the discount coupon does not exist is sent to the mobile app (MAPP) using the phone number of the smartphone 300 send to

As shown in FIG. 2 , the database 410 stores product information (GIi, i being a natural number) matched with the barcode information DCi and discount coupons (DCj, j being a natural number) matched with the barcode information DCi. .

Hereinafter, for convenience of description, it is assumed that the buyer purchases one of each of the three products 110_1 to 110_n, where n is 3, and the first product information GI1 matched to the first product 110_1 and the second product information GI1 match the first product 110_1. 1 discount coupon DC1 exists in the database 410, the second product information GI2 matched with the second product 110_2 and the second discount coupon DC2 exist in the database 410, and the third It is assumed that the third product information GI3 matched with the product 110_3 exists in the database 410, but the third discount coupon matched with the third product 110_3 does not exist in the database 410.

Although, FIGS. 1, 4, 5, and 7 show cases in which a buyer makes a self-payment using a kiosk 500 or a mobile app (MAPP) to purchase three or more products 110_1 to 110_n. However, the technical concept of the present invention is applied as it is even when a buyer makes a self-payment to purchase one product or two products.

1. Example 1

When the first barcode 112_1 of the first product 110_1 displayed on the product shelf of the store is scanned by the wearable glasses 200 worn by the purchaser, the wearable glasses 200 display a first barcode corresponding to the scanned first barcode. 1 The barcode information (BCi, i = 1) is transmitted to the mobile app (MAPP), and the mobile app (MAPP) transmits information including the first barcode information (BC1) to the product management server 400. In this case, the information may further include a phone number for identifying the smartphone 300 and/or location information of the smartphone 300 for identifying the buyer's location.

The product management server 400 provides first product information matched with first barcode information (BC1) corresponding to the first barcode scanned in the corresponding store (here, the corresponding store means a store where the buyer currently exists). GIi, i = 1) and the first discount coupon (DCj, j = 1) are searched for in the database 410, and the first product information GI1 and the first discount coupon DC1 are stored in the database 410. When present, the product management server 400 transmits the first discount coupon DC1 together with the first product information GI1 to the mobile app MAPP.

When the mobile app MAPP transmits the received first discount coupon DC1 to the wearable glasses 200, the wearable glasses 200 displays the first discount coupon DC1 in augmented reality. According to an embodiment, when the mobile app MAPP transmits the first discount coupon DC1 together with the first product information GI1 to the wearable glasses 200, the wearable glasses 200 transmits the first product information GI1 and display the first discount coupon DC1 in augmented reality.

For example, when product A of company A, product B of company B, and product C of company C are displayed on a product shelf in a store, and a buyer scans the barcode of the product A using the wearable glass 200 When there is no discount coupon displayed in augmented reality on the wearable glasses 200, and when the barcode of product B is scanned, a 5% discount coupon displayed in augmented reality on the wearable glasses 200 exists, and the C Assuming that there is a 10% discount coupon displayed in augmented reality on the wearable glasses 200 when the barcode of the product is scanned, the buyer has a probability of purchasing the product C having the highest discount rate as the first product 110_1 high. Accordingly, the buyer puts product C as the first product 110_1 in an offline shopping cart or cart.

After the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP displays the product name NAME1 and quantity (for example, 1) of the first product 110_1 in the mobile app shopping cart 321a, and the second product 110_1. 1 The discount coupon (DC1) is automatically entered. According to an embodiment, after the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the first discount coupon DC1 from the price of the first product 110_1. The discounted price PR1 is calculated by deduction, and the product name NAME1 and quantity of the first product 110_1 and the discounted price PR1 are automatically entered in the mobile app shopping cart 321a.

When the second barcode 112_2 of the second product 110_2 displayed on the product shelf of the store is scanned by the wearable glasses 200 worn by the purchaser, the wearable glasses 200 display a first barcode corresponding to the scanned second barcode. 2 The barcode information (BCi, i = 2) is transmitted to the mobile app (MAPP), and the mobile app (MAPP) transmits information including the second barcode information (BC2) to the product management server 400. At this time, the information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

The product management server 400 provides second product information (GIi, i = 2) matched with the second barcode information (BC2) corresponding to the second barcode scanned in the corresponding store, and a second discount coupon (DCj, j = 2). ) is present in the database 410, and when the second product information GI2 and the second discount coupon DC2 exist in the database 410, the product management server 400 searches for the second product information GI2 and Together, the second discount coupon (DC2) is transmitted to the mobile application (MAPP).

When the mobile app MAPP transmits the second discount coupon DC2 to the wearable glasses 200, the wearable glasses 200 displays the second discount coupon DC2 in augmented reality. According to an embodiment, when the mobile app MAPP transmits the second discount coupon DC2 together with the second product information GI2 to the wearable glasses 200, the wearable glasses 200 transmits the second product information GI2 and the second discount coupon DC2 are displayed in augmented reality.

For example, when company D's D product, E company's E product, and F company's F product are displayed in a store, and a buyer scans the barcode of the D product using the wearable glasses 200, the wearable glasses There is a 10% discount coupon displayed in augmented reality at 200, and a 5% discount coupon displayed in augmented reality on the wearable glasses 200 when the barcode of the E product is scanned, and the F product Assuming that there is an 8% discount coupon displayed in augmented reality on the wearable glasses 200 when the barcode of is scanned, the buyer is highly likely to purchase the product D having the highest discount rate as the second product 110_2 . The buyer puts product D as the second product 110_2 in an offline shopping cart or cart.

After the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP stores the product name NAME2 and quantity of the second product 110_2 and the second discount coupon DC2 in the mobile app shopping cart 321a. automatically enter According to an embodiment, after the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the second discount coupon DC2 from the price of the second product 110_2. The discounted price (PR2) is calculated by deduction, and the product name (NAME2) and quantity of the second product (110_2) and the discounted price (PR2) are automatically entered in the mobile app shopping cart (321a).

When the third barcode 112_3 of the third product 110_3 displayed on the product shelf of the store is scanned by the wearable glasses 200 worn by the purchaser, the wearable glasses 200 display a third barcode corresponding to the scanned third barcode. 3The barcode information (BCi, i = 3) is transmitted to the mobile app (MAPP). The mobile app (MAPP) transmits information including the third barcode information (BC3) to the product management server (400). At this time, the information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

The product management server 400 searches whether the third product information (GIi, i=3) and the third discount coupon matched with the third bar code BC3 exist in the database 410, and retrieves the third product information (GI3). When is present in the database 410 and the third discount coupon does not exist in the database 410, the product management server 400 indicates that the third discount coupon does not exist together with the third product information GI3. Send information to the mobile app (MAPP).

Since the mobile app MAPP transmits information indicating that the third discount coupon does not exist to the wearable glasses 200, the wearable glasses 200 displays the information in augmented reality. According to an embodiment, when the mobile app MAPP transmits information indicating that there is no third discount coupon together with the third product information GI3 to the wearable glasses 200, the wearable glasses 200 transmit the third product information GI3. Together with the information GI3, the information is displayed in augmented reality.

After information indicating that the third discount coupon does not exist is displayed in augmented reality, the mobile app MAPP displays the product name NAME3 and quantity of the third product 110_3 and the third discount coupon in the mobile app shopping cart 321a. automatically inputs information indicating that it does not exist. According to an embodiment, the mobile app (MAPP) automatically calculates the price (PR3) of the third product (110_3), and stores the product name (NAME3) and quantity of the third product (110_3) in the mobile app shopping cart (321a), and The price (PR3) is automatically entered.

A buyer who puts the first product 110_1 to the third product 110_3 in an offline shopping cart or cart moves to a self-payment area where a kiosk 500 is installed for self-payment.

The kiosk 500 includes a display device 510, a scanner 520, a communication device 530, a printer 540, and a processor 550. It may further include a shelf before scanning 560 on which products are placed, and a shelf after scanning 570 on which scanned products are placed.

The buyer takes the first product 110_1 to the third product 110_3 out of the offline shopping cart or cart and places them on the shelf 560 before scanning.

Buyers in the self-payment area launch a mobile app (MAPP).

Each of the shelf before scanning 560 and the shelf after scanning 570 includes a scale capable of specifying a weight.

According to embodiments, the first scale of the shelf 560 before scanning measures the first total weight of the products 110_1 to 110_3 placed on the shelf 560 before scanning, and the measured first total weight of the processor 320 send to After scanning, the second scale of the shelf 570 measures the second total weight of the products 110_1 to 110_3 placed on the shelf 570 after scanning, and transmits the measured second total weight to the processor 320 . In this case, the processor 320 may generate an alarm when a difference between the first total weight and the second total weight is out of an allowable error. This process is applied as it is to the payment systems 100-1, 100-2, 100-3, or 100-4 described in this specification.

When the buyer requests the mobile app (MAPP) to create a purchase list (LIST) by manipulating the GUI of the mobile app (MAPP), the mobile app (MAPP) automatically inputs products 110_1 into the mobile app shopping cart (321a). ~110_3) automatically creates a purchase list (LIST) including product name, quantity, and total payment amount (SOP). The total payment amount SOP is the sum of the prices PR1 to PRn.

According to the embodiment, the buyer selects 'cancel purchase' of the corresponding product or changes the quantity of the corresponding product to cancel at least one purchase among the products 110_1 to 110_3 included in the purchase list (LIST), the mobile app (MAPP) automatically re-enters the product name, quantity, and price of each of the final purchased products into the mobile app shopping cart 321a, and automatically recalculates the total payment amount (SOP).

When the buyer touches (selects or clicks) the GUI 321b for generating a payment authentication barcode displayed on the mobile app shopping cart 321a, the mobile app MAPP generates the payment authentication barcode 325 in response to the touch (selection or click). generate Here, a graphical user interface (GUI) is also called a button.

The payment authentication barcode 325 includes the phone number of the purchaser's smart phone 300 and the purchase list (LIST). To prevent product theft, the purchase list LIST may include information on each product scanned by the buyer for purchase at a corresponding store and information on each product canceled purchase. That is, the purchase list LIST includes a log or history of scans and purchase cancellations at a corresponding store. Accordingly, the payment authentication barcode 325 may further include a log or history.

When the purchaser scans the payment authentication barcode 325 displayed on the smartphone 300 using the scanner 520 of the kiosk 500, the scanner 520 transmits the payment authentication barcode 325 to the processor 550. . The processor 550 interprets the payment authentication barcode 325, and according to the analysis result, the purchase list including the name and quantity of each product 110_1 to 110_3 finally purchased by the buyer, and the total payment amount (SOP) ( LIST) is displayed on the display device 510 (this is also referred to as 'mirroring the purchase list (LIST) to the display device 510'), and the payment method selection GUI 510b including the payment methods is called 'select payment method'. Also referred to as 'tool') is displayed on the display device 510 .

Since the display device 510 may display a purchase list (LIST) including a log or history of scanning and purchase cancellation at the corresponding store, which product purchase was canceled when and when the quantity of which product was changed. A history or log for may be displayed on the display device 510 .

According to embodiments, the processor 550 automatically calculates a third total weight by summing the weights of each of the products 110_1 to 110_3 included in the purchase list LIST, and automatically calculates the first total weight of the shelf 560 before scanning. The first total weight measured by the scale and the calculated third total weight are compared, and when the difference between the first total weight and the third total weight is out of the error range, the error range is exceeded (for example, , fraudulent payment) may generate an alarm. This process is applied as it is to the payment systems 100-1, 100-2, 100-3, or 100-4 described in this specification.

For example, the weight of each of the products 110_1 to 110_3 included in the purchase list (LIST) is the weight indicated on the packaging of each product 110_1 to 110_3, when scanning each of the products 110_1 to 110_3. It is automatically calculated (or recognized) by the processor 550. The processor 550 may obtain product information GIi for each of the products 110_1 to 110_3 included in the purchase list LIST from the database 410 .

The purchase list (LIST) generated in the mobile app shopping cart (321a), for example, the purchase list (LIST) finally purchased by the buyer, is displayed on the display device (510) of the kiosk (500) by scanning the payment authentication barcode (325). ) is mirrored. For example, a manager of a store can visually compare products purchased by a buyer with products displayed by a purchase list (LIST).

Examples of payment methods displayed on the display device 510 include various payment methods such as credit cards, mobile phones, points, gift certificates, simple payment services, and cash.

When the buyer completes the payment by selecting one of the payment methods displayed on the payment method selection GUI 510b of the display device 510 and selects electronic receipt issuance, the processor 550 responds to the electronic receipt issuance selection by electronic receipt. A receipt (ERI) is generated, and the electronic receipt (ERI) and the phone number of the smart phone 300 are transmitted to the communication device 530 and the product management server 400 . The communication device 530 or the product management server 400 proceeds with a procedure for transmitting the electronic receipt (ERI) to the smart phone 300 corresponding to the phone number of the smart phone 300 .

When the purchaser selects paper receipt generation through the display device 510, the processor 550 issues a paper receipt using the printer 540. The processor 550 transmits purchase details, unique information of the store where the kiosk 500 is installed, and payment details to the product management server 400 . According to embodiments, issuance of paper receipts may be set as a default value.

The processor 550 transmits a control signal for opening the gate 600 to the gate 600 in response to the purchaser's payment completion. Accordingly, since the gate 600 is automatically opened or the buyer pushes the gate 600 to open it, the buyer who has purchased the products 110_1 to 110_3 exits through the gate 600 .

The processor 550 transmits payment details and unique information of the kiosk 500 to the product management server 400 . The product management server 400 may identify a store where the kiosk 500 is installed according to the unique information of the kiosk 500 .

2. Example 2

go. Scanning process for checking existence of discount coupon using wearable glasses

When the first barcode 112_1 of the first product 110_1 is scanned by the wearable glasses 200 of the purchaser, the wearable glasses 200 transmits the first barcode information BC1 to the mobile app MAPP, The app MAPP transmits information including the first barcode information BC1 to the product management server 400 . In this case, the information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

When the first product information GI1 and the first discount coupon DC1 matched with the first bar code information BC1 exist in the database 410, the product management server 400 together with the first product information GI1 The first discount coupon DC1 is transmitted to the mobile application MAPP. When the mobile app MAPP transmits the first discount coupon DC1 to the wearable glasses 200, the wearable glasses 200 displays the first discount coupon DC1 in augmented reality. According to embodiments, when the mobile app MAPP transmits the first discount coupon DC1 together with the first product information GI1 to the wearable glasses 200, the wearable glasses 200 transmits the first product information GI1 and display the first discount coupon DC1 in augmented reality.

When the second barcode 112_2 of the second product 110_2 is scanned by the wearable glasses 200, the wearable glasses 200 transmits the second barcode information BC2 to the mobile app MAPP. The mobile app (MAPP) transmits information including the second barcode information (BC2) to the product management server (400). In this case, the information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

When the second product information GI2 and the second discount coupon DC2 matched with the second barcode information BC2 exist in the database 410, the product management server 400 together with the second product information GI2 The second discount coupon DC2 is transmitted to the mobile application MAPP. When the mobile app MAPP transmits the second discount coupon DC2 to the wearable glasses 200, the wearable glasses 200 displays the second discount coupon DC2 in augmented reality. According to embodiments, when the mobile app MAPP transmits the second discount coupon DC2 together with the second product information GI2 to the wearable glasses 200, the wearable glasses 200 transmits the second product information GI2 and display the second discount coupon DC2 in augmented reality.

When the third barcode 112_3 of the third product 110_3 is scanned by the wearable glasses 200, the wearable glasses 200 transmits the third barcode information BC3 to the mobile app MAPP. The mobile app (MAPP) transmits information including the third barcode information (BC3) to the product management server (400). In this case, the information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

When the third product information GI3 matched with the third bar code information BC3 exists in the database 410 and the third discount coupon matched with the third bar code information BC3 does not exist in the database 410, The product management server 400 transmits information indicating that the third discount coupon does not exist together with the third product information GI3 to the mobile app MAPP.

When the mobile app MAPP transmits information indicating that the third discount coupon does not exist to the wearable glasses 200, the wearable glasses 200 displays the information in augmented reality. According to embodiments, when the mobile app MAPP transmits information indicating that a third discount coupon does not exist together with the third product information GI3 to the wearable glasses 200, the wearable glasses 200 transmits the third product information GI3. Together with the information GI3, the information is displayed in augmented reality.

At this time, product information GI1 to GI3 and discount coupons (or information indicating that a third discount coupon does not exist) for each product 110_1 to 110_3 are not automatically stored in the mobile app shopping cart 321a.

A buyer who puts the first product 110_1 to the third product 110_3 in an offline shopping cart or cart moves to a self-payment area where a kiosk 500 is installed for self-payment.

The kiosk 500 includes a display device 510, a scanner 520, a communication device 530, a printer 540, and a processor 550. It may further include a shelf before scanning 560 on which products are placed, and a shelf after scanning 570 on which scanned products are placed.

The buyer takes the first product 110_1 to the third product 110_3 out of the offline shopping cart or cart and places them on the shelf 560 before scanning.

A buyer in the self-payment area runs the wearable glasses 200 and a mobile app (MAPP).

me. Scanning process for payment using wearable glasses and self-payment process using kiosk

When the buyer scans the first barcode 112_1 of the first product 110_1 using the wearable glasses 200, the wearable glasses 200 transmits the first barcode information BC1 to the mobile app MAPP, The mobile app (MAPP) transmits the first barcode information (BC1) to the product management server (400). After the first bar code 112_1 of the first product 110_1 is scanned, the buyer scans the first product 110_1 and places it on the shelf 570 or puts it in the offline shopping cart.

When the first product information GI1 and the first discount coupon DC1 matched with the first barcode information BC1 exist in the database 410, the product management server 400 determines the first product information GI1 and the first product information GI1. 1 The discount coupon (DC1) is sent to the mobile app (MAPP). When the mobile app MAPP transmits the first discount coupon DC1 to the wearable glasses 200, the wearable glasses 200 displays the first discount coupon DC1 in augmented reality. According to an embodiment, when the mobile app MAPP transmits the first product information GI1 and the first discount coupon DC1 to the wearable glasses 200, the wearable glasses 200 transmits the first product information GI1 and The first discount coupon DC1 is displayed in augmented reality.

After the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP automatically deducts an amount corresponding to the discount rate of the first discount coupon DC1 from the price of the first product 110_1 to obtain the discounted price. (PR1) is calculated, and the product name (NAME1) and quantity of the first product (110_1), and the discounted price (PR1) are automatically entered in the mobile app shopping cart (321a).

Subsequently, when the purchaser scans the second barcode 112_2 of the second product 110_2 using the wearable glasses 200, the wearable glasses 200 transmits the second barcode information BC2 to the mobile app MAPP. and the mobile app (MAPP) transmits the second barcode information (BC2) to the product management server (400). After the second barcode 112_2 of the second product 110_2 is scanned, the buyer scans the second product 110_2 and places it on the shelf 570 or puts it in the offline shopping cart.

When the second product information GI2 and the second discount coupon DC2 matched with the second barcode information BC2 exist in the database 410, the product management server 400 determines the second product information GI2 and the second discount coupon DC2. 2Transmit the discount coupon (DC2) to the mobile app (MAPP). When the mobile app MAPP transmits the second discount coupon DC2 to the wearable glasses 200, the wearable glasses 200 displays the second discount coupon DC2 in augmented reality. According to an embodiment, when the mobile app MAPP transmits the second product information GI2 and the second discount coupon DC2 to the wearable glasses 200, the wearable glasses 200 transmits the second product information GI2 and The second discount coupon DC2 is displayed in augmented reality.

After the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP automatically deducts an amount corresponding to the discount rate of the second discount coupon DC2 from the price of the second product 110_2 to obtain the discounted price. (PR2) is calculated, and the product name (NAME2) and quantity of the second product (110_2), and the discounted price (PR2) are automatically entered in the mobile app shopping cart (321a).

Finally, when the purchaser scans the third barcode 112_3 of the third product 110_3 using the wearable glasses 200, the wearable glasses 200 transmits the third barcode information BC3 to the mobile app MAPP. and the mobile app (MAPP) transmits the third barcode information (BC3) to the product management server (400). After the third bar code 112_3 of the third product 110_3 is scanned, the buyer scans the third product 110_3 and places it on the shelf 570 or puts it in the offline shopping cart.

When the third discount coupon matched with the third barcode information BC3 does not exist in the database 410, the product management server 400 determines that the third discount coupon does not exist together with the third product information GI3. Transmits information indicating the to the mobile app (MAPP). When the mobile app (MAPP) transmits the information to the wearable glasses 200, the wearable glasses 200 displays the information in augmented reality. According to an embodiment, when the mobile app MAPP transmits information indicating that there is no third discount coupon together with the third product information GI3 to the wearable glasses 200, the wearable glasses 200 transmit the third product information GI3. Together with the information GI3, the information is displayed in augmented reality.

After information indicating that the third discount coupon does not exist is displayed in augmented reality, the mobile app (MAPP) displays the product name (NAME3), quantity, and price (PR3) of the third product (110_3) in the mobile app shopping cart (321a). automatically enter

When scanning of all of the products 110_1 to 110_3 to be purchased or automatic input into the mobile app shopping cart 321a is completed, the mobile app MAPP automatically enters the products 110_1 to 110_3 into the mobile app shopping cart 321a. ) Automatically creates a purchase list (LIST) including each product name, quantity, and total payment amount (SOP).

When the buyer touches the GUI 321b for generating a payment authentication barcode displayed on the mobile app shopping cart 321a, the mobile app MAPP generates a payment authentication barcode 325 in response to the touch.

The payment authentication barcode 325 includes the phone number of the purchaser's smart phone 300 and the purchase list (LIST). The purchase list (LIST) includes information on each of the products that the buyer scanned for purchase at the corresponding store and information on each of the products that the purchase was canceled. That is, the purchase list LIST includes a log or history of scans and purchase cancellations at a corresponding store. Accordingly, the payment authentication barcode 325 may further include a log or history.

When the purchaser scans the payment authentication barcode 325 displayed on the smartphone 300 using the scanner 520 of the kiosk 500, the scanner 520 transmits the payment authentication barcode 325 to the processor 550. do. The processor 550 interprets the payment authentication barcode 325, and according to the analysis result, a purchase list (LIST) including the name and quantity of each product (110_1 to 110_3) purchased by the buyer and the total payment amount (SOP) is displayed on the display device 510, and a payment method selection GUI 510b including payment means is displayed on the display device 510.

When the buyer completes the payment by selecting one of the payment methods displayed on the payment method selection GUI 510b of the display device 510 and selects electronic receipt or paper receipt issuance, the processor 550 transmits the electronic receipt described above. Performs procedures for issuing receipts or issuing paper receipts.

The processor 550 transmits a control signal for opening the gate 600 to the gate 600 in response to the purchaser's payment completion. Accordingly, since the gate 600 is automatically opened or can be opened by pushing the gate 600, buyers who have purchased the products 110_1 to 110_3 exit through the gate 600.

3. Example 3

The purchaser may perform only the scanning process for payment using the wearable glasses 200 and the self-payment process using the kiosk 500 without performing the scanning process for checking existence of discount coupons using the wearable glasses 200 described above.

Since the scanning process for payment using the wearable glasses 200 and the self-payment process using the kiosk 500 are identical to those described in detail in Example 2, descriptions thereof are omitted.

4 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on a smartphone and mirroring a purchase list using a kiosk according to embodiments of the present invention.

Referring to FIG. 4 , the payment system 100 - 2 includes a purchaser's smartphone 300 , a product management server 400 , and a kiosk 500 . According to embodiments, the payment system 100-1 may further include a gate 600 installed at an exit of a store.

The mobile app (MAPP) receives the barcodes 112_1 to 112_n of each product 110_1 to 110_n scanned through the camera 310 of the smartphone 300 instead of the wearable glasses 200, and corresponds to the scanned barcode A function of transmitting information including barcode information (BCi) to the product management server 400, a function of displaying a discount coupon transmitted from the product management server 400 in augmented reality on the display device 330, and payment authentication Includes a function of generating a barcode 325.

The mobile app (MAPP) running in the processor 320 of the smartphone 300 receives barcode information BCi corresponding to the barcode scanned by the camera 310 and transmits it to the product management server 400. For example, the mobile app (MAPP) is (i) information including the barcode information (BCi) and the phone number of the smartphone 300, or (ii) the barcode information (BCi) and the phone number of the smartphone 300 , And information including location information of the smart phone 300 may be transmitted to the product management server 400 .

The product management server 400 determines whether the database 410 contains product information (GIi) and discount coupons (DCj) matched to each product (110_1 to 110_n) displayed in the store, and discount coupons according to the determination result. (DCj) or information indicating that the corresponding discount coupon does not exist is transmitted to the mobile app (MAPP) using the phone number of the smartphone 300.

4. Example 4

When the first barcode 112_1 of the first product 110_1 is scanned by the camera 310 of the smartphone 300, the camera 310 receives the first barcode information BC1 corresponding to the scanned first barcode. It is transmitted to the mobile app (MAPP), and the mobile app (MAPP) transmits information including the first barcode information (BC1) to the product management server 400. At this time, the information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

When the first product information GI1 and the first discount coupon DC matched with the first barcode information BC1 corresponding to the first barcode scanned in the store exist in the database 410, the product management server 400 ) transmits the first product information GI1 and the first discount coupon DC1 to the mobile app MAPP.

The mobile app MAPP displays the first discount coupon DC1 in augmented reality on the display device 330 . According to an embodiment, the mobile app MAPP may display the first discount coupon DC1 together with the first product information GI1 on the display device 330 in augmented reality.

After the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP stores the product name NAME1 and quantity of the first product 110_1 and the first discount coupon DC1 in the mobile app shopping cart 321a. automatically enter According to an embodiment, after the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the first discount coupon DC1 from the price of the first product 110_1. The discounted price PR1 is calculated by deduction, and the product name NAME1 and quantity of the first product 110_1 and the discounted price PR1 are automatically entered in the mobile app shopping cart 321a.

When the second barcode 112_2 of the second product 110_2 is scanned by the camera 310, the camera 310 transmits the second barcode information BC2 corresponding to the scanned second barcode to the mobile app MAPP. and the mobile app MAPP transmits information including the second barcode information BC2 to the product management server 400. The information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

When the second product information (GI2) matched with the second barcode information (BC2) corresponding to the second barcode scanned in the store and the second discount coupon (DC2) exist in the database 410, the product management server 400 ) transmits the second product information GI2 and the second discount coupon DC2 to the mobile app MAPP.

The mobile app MAPP displays the second discount coupon DC2 in augmented reality on the display device 330 . According to an embodiment, the mobile app MAPP may display the second discount coupon DC2 together with the second product information GI2 on the display device 330 in augmented reality.

After the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP stores the product name NAME2 and quantity of the second product 110_2 and the second discount coupon DC2 in the mobile app shopping cart 321a. automatically enter According to an embodiment, after the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the second discount coupon DC2 from the price of the second product 110_2. The discounted price (PR2) is calculated by deduction, and the product name (NAME2) and quantity of the second product (110_2) and the discounted price (PR2) are automatically entered in the mobile app shopping cart (321a).

When the third barcode 112_3 of the third product 110_3 is scanned by the camera 310, the camera 310 transmits the third barcode information BC3 corresponding to the scanned third barcode to the mobile app MAPP. send. The mobile app (MAPP) transmits information including the third barcode information (BC3) to the product management server (400). The information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

When the third discount coupon matched with the third barcode BC3 does not exist in the database 410, the product management server 400 determines that the third discount coupon does not exist together with the third product information GI3. When the indicated information is transmitted to the mobile app (MAPP), the mobile app (MAPP) displays the information in augmented reality on the display device 330 . According to an embodiment, the mobile app MAPP may display information indicating that a third discount coupon does not exist together with the third product information GI3 in augmented reality.

After information indicating that the third discount coupon does not exist is displayed in augmented reality, the mobile app MAPP displays the product name NAME3 and quantity of the third product 110_3 and the third discount coupon in the mobile app shopping cart 321a. automatically inputs information indicating that it does not exist. According to an embodiment, the mobile app (MAPP) automatically calculates the price (PR3) of the third product (110_3), and stores the product name (NAME3) and quantity of the third product (110_3) in the mobile app shopping cart (321a), and The price (PR3) is automatically entered.

A buyer who puts the first product 110_1 to the third product 110_3 in an offline shopping cart or cart moves to a self-payment area where a kiosk 500 is installed for self-payment.

The buyer takes the first product 110_1 to the third product 110_3 out of the offline shopping cart or cart and places them on the shelf 560 before scanning.

Buyers in the self-payment area launch a mobile app (MAPP).

When the buyer manipulates the mobile app (MAPP) and requests the mobile app (MAPP) to create a purchase list (LIST), the mobile app (MAPP) automatically inserts the products (110_1 to 110_3) into the mobile app shopping cart (321a). A purchase list (LIST) including each product name, quantity, and total payment amount (SOP) is automatically generated.

When the buyer touches the GUI 321b for generating a payment authentication barcode displayed on the mobile app shopping cart 321a, the mobile app MAPP generates a payment authentication barcode 325 in response to the touch. The payment authentication barcode 325 includes the phone number of the purchaser's smart phone 300 and the purchase list (LIST).

When the purchaser scans the payment authentication barcode 325 displayed on the smartphone 300 using the scanner 520 of the kiosk 500, the scanner 520 transmits the payment authentication barcode 325 to the processor 550. do. The processor 550 interprets the information included in the payment authentication barcode 325, and purchases including the name and quantity of each product 110_1 to 110_3 purchased by the buyer and the total payment amount (SOP) according to the analysis result. The list LIST is displayed on the display device 510 (or the purchase list LIST is mirrored to the display device 510), and the payment method selection GUI 510b including payment methods is displayed on the display device 510. do.

Examples of payment methods displayed on the display device 510 include various payment methods such as credit cards, mobile phones, points, gift certificates, simple payment services, and cash.

When the buyer completes the payment by selecting one of the payment methods displayed on the payment method selection GUI 510b of the display device 510 and selects electronic receipt or paper receipt issuance, the processor 550 as described above performs a procedure for issuing an electronic receipt or a procedure for issuing a paper receipt.

The processor 550 transmits a control signal for opening the gate 600 to the gate 600 in response to the purchaser's payment completion. Accordingly, since the gate 600 is automatically opened or can be opened by pushing the gate 600, buyers who have purchased the products 110_1 to 110_3 exit through the gate 600.

5. Example 5

go. Scanning process for checking the presence of discount coupons using a camera

When the first barcode 112_1 of the first product 110_1 is scanned by the camera 310, the camera 310 transmits the first barcode information BC1 to the mobile app MAPP, and the mobile app MAPP transmits information including the first barcode information BC1 to the product management server 400. The information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

The product management server 400, when the first product information GI1 and the first discount coupon DC1 matched with the first barcode information BC1 exist in the database 410, the first product information GI1 and The first discount coupon DC1 is transmitted to the mobile application MAPP. The mobile app MAPP displays the first discount coupon DC1 in augmented reality on the display device 310 . According to embodiments, the mobile app MAPP displays the first product information GI1 and the first discount coupon DC1 on the display device 310 in augmented reality.

When the second barcode 112_2 of the second product 110_2 is scanned by the camera 310, the camera 310 transmits the second barcode information BC2 to the mobile app MAPP. The mobile app MAPP transmits information including the second barcode information BC2 to the product management server 400 . The information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

The product management server 400, when the second product information GI2 and the second discount coupon DC2 matched with the second barcode information BC2 exist in the database 410, the second product information GI2 and The second discount coupon DC2 is transmitted to the mobile application MAPP. The mobile app MAPP displays the second discount coupon DC2 in augmented reality on the display device 310 . According to embodiments, the mobile app MAPP displays the second product information GI2 and the second discount coupon DC2 on the display device 310 in augmented reality.

When the third barcode 112_3 of the third product 110_3 is scanned by the camera 310, the camera 310 transmits the third barcode information BC3 to the mobile app MAPP. The mobile app (MAPP) transmits information including the third barcode information (BC3) to the product management server (400). The information may further include a phone number of the smart phone 300 and/or location information of the smart phone 300 .

In the product management server 400, the third product information GI3 matched to the third bar code information BC3 exists in the database 410 and the third discount coupon matched to the third bar code information BC3 is stored in the database ( 410), information indicating that the third discount coupon does not exist is transmitted to the mobile app MAPP along with the third product information GI3. The mobile app (MAPP) displays information indicating that the third discount coupon does not exist in augmented reality on the display device 310 . According to embodiments, the mobile app MAPP displays information indicating that a third discount coupon does not exist together with the third product information GI3 in augmented reality on the display device 310 .

At this time, product information GI1 to GI3 and discount coupons (or information indicating that a third discount coupon does not exist) for each product 110_1 to 110_3 are not automatically stored in the mobile app shopping cart 321a.

A buyer who puts the first product 110_1 to the third product 110_3 in an offline shopping cart or cart moves to a self-payment area where a kiosk 500 is installed for self-payment.

The kiosk 500 includes a display device 510, a scanner 520, a communication device 530, a printer 540, and a processor 550. It may further include a shelf before scanning 560 on which products are placed, and a shelf after scanning 570 on which scanned products are placed.

The buyer takes the first product 110_1 to the third product 110_3 out of the offline shopping cart or cart and places them on the shelf 560 before scanning.

A buyer in the self-payment area runs the wearable glasses 200 and a mobile app (MAPP).

me. Scanning process for payment using a camera and self-payment process using a kiosk

When the buyer scans the first barcode 112_1 of the first product 110_1 using the camera 310, the camera 310 transmits the first barcode information BC1 to the mobile app MAPP, and the mobile app (MAPP) transmits the first barcode information (BC1) to the product management server 400. After the first barcode 112_1 of the first product 110_1 is scanned, the buyer scans the first product 110_1 and places it on the counter 570 .

When the first product information GI1 and the first discount coupon DC1 matched with the first barcode information BC1 exist in the database 410, the product management server 400 determines the first product information GI1 and the first product information GI1. 1 The discount coupon (DC1) is sent to the mobile app (MAPP). The mobile app MAPP displays the first discount coupon DC1 in augmented reality on the display device 310 . According to an embodiment, the mobile app MAPP displays the first product information GI1 and the first discount coupon DC1 in augmented reality on the display device 310 .

After the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP automatically deducts an amount corresponding to the discount rate of the first discount coupon DC1 from the price of the first product 110_1 to obtain the discounted price. (PR1) is calculated, and the product name (NAME1) and quantity of the first product (110_1), and the discounted price (PR1) are automatically entered in the mobile app shopping cart (321a).

Subsequently, when the buyer scans the second barcode 112_2 of the second product 110_2 using the camera 310, the camera 310 transmits the second barcode information BC2 to the mobile app MAPP, , The mobile app (MAPP) transmits the second barcode information (BC2) to the product management server (400). After the second bar code 112_2 of the second product 110_2 is scanned, the buyer places the second product 110_2 on the shelf 570 after scanning.

When the second product information GI2 and the second discount coupon DC2 matched with the second barcode information BC2 exist in the database 410, the product management server 400 determines the second product information GI2 and the second discount coupon DC2. 2Transmit the discount coupon (DC2) to the mobile app (MAPP). The mobile app MAPP displays the second discount coupon DC2 in augmented reality on the display device 310 . According to an embodiment, the mobile app MAPP displays the second product information GI2 and the second discount coupon DC2 in augmented reality on the display device 310 .

After the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP automatically deducts an amount corresponding to the discount rate of the second discount coupon DC2 from the price of the second product 110_2 to obtain the discounted price. (PR2) is calculated, and the product name (NAME2) and quantity of the second product (110_2), and the discounted price (PR2) are automatically entered in the mobile app shopping cart (321a).

Finally, when the buyer scans the third barcode 112_3 of the third product 110_3 using the camera 310, the camera 310 transmits the third barcode information BC3 to the mobile app MAPP, , The mobile app (MAPP) transmits the third barcode information (BC3) to the product management server (400). After the third barcode 112_3 of the third product 110_3 is scanned, the buyer scans the third product 110_3 and places it on the counter 570 .

When a discount coupon matched with the third barcode information BC3 does not exist in the database 410, the product management server 400 transmits information indicating that a discount coupon does not exist together with the third product information GI3 to the mobile device. Send it to the app (MAPP). The mobile app (MAPP) displays the information in augmented reality on the display device 310 . According to an embodiment, the mobile app MAPP displays information indicating that a discount coupon does not exist together with the third product information GI3 in augmented reality on the display device 310 .

After information indicating that the discount coupon does not exist is displayed in augmented reality, the mobile app (MAPP) automatically displays the product name (NAME3), quantity, and price (PR3) of the third product (110_3) in the mobile app shopping cart (321a). Enter

When scanning of all of the products 110_1 to 110_3 to be purchased or automatic input into the mobile app shopping cart 321a is completed, the mobile app MAPP automatically enters the products 110_1 to 110_3 into the mobile app shopping cart 321a. ) and a purchase list (LIST) containing the total payment amount (SOP) is automatically generated.

When the buyer touches the GUI 321b for generating a payment authentication barcode displayed on the mobile app shopping cart 321a, the mobile app MAPP generates a payment authentication barcode 325 in response to the touch.

The payment authentication barcode 325 includes the phone number of the purchaser's smart phone 300 and the purchase list (LIST).

When the purchaser scans the payment authentication barcode 325 displayed on the smartphone 300 using the scanner 520 of the kiosk 500, the scanner 520 transmits the payment authentication barcode 325 to the processor 550. do. The processor 550 interprets the payment authentication barcode 325, and according to the analysis result, a purchase list (LIST) including the name and quantity of each product (110_1 to 110_3) purchased by the buyer and the total payment amount (SOP) is displayed on the display device 510, and a payment method selection GUI 510b including payment means (also referred to as a 'payment method selection tool') is displayed on the display device 510.

When the buyer completes the payment by selecting one of the payment methods displayed on the payment method selection GUI 510b of the display device 510 and selects issuance of electronic receipt or issuance of paper receipt, the processor 550 issues an electronic receipt. procedures for or issuance of paper receipts.

The processor 550 transmits a control signal for opening the gate 600 to the gate 600 in response to the purchaser's payment completion. Accordingly, since the gate 600 is automatically opened or can be opened by pushing the gate 600, buyers who have purchased the products 110_1 to 110_3 exit through the gate 600.

6. Example 6

The purchaser may perform only the scanning process for payment using the camera 300 and the self-payment process using the kiosk 500 without performing the scanning process for checking existence of discount coupons using the camera 300 described above.

Since the scanning process for payment using the camera 300 and the self-payment process using the kiosk 500 are the same as those described in detail above, description thereof will be omitted.

5 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on wearable glasses, self-payment using a mobile app, and mirroring a purchase list using a kiosk according to embodiments of the present invention. 6 shows an embodiment of a graphic user interface describing a method of generating a shopping cart list and a payment completion verification barcode.

Referring to FIG. 5 , the payment system 100-3 includes the wearable glasses 200 worn by the purchaser, the purchaser's smartphone 300, the product management server 400, the kiosk 500, and unique identification information of the store ( 710) is attached thereto. According to embodiments, the payment system 100-1 may further include a gate 600 installed at an exit.

7. Example 7

When the first barcode 112_1 of the first product 110_1 is scanned by the wearable glasses 200 worn by the purchaser, the wearable glasses 200 transmits the first barcode information BC1 corresponding to the scanned first barcode. Transmitted to the mobile app (MAPP), and the mobile app (MAPP) includes information (eg, the phone number of the smartphone 300 and/or the location of the smartphone 300) including the scanned first barcode (BC1). information) is transmitted to the product management server 400.

When the first product information GI1 and the first discount coupon DC1 matched with the first barcode information BC1 exist in the database 410, the product management server 400 determines the first product information GI1 and the first product information GI1. 1 The discount coupon (DC1) is sent to the mobile app (MAPP). When the mobile app MAPP transmits the first discount coupon DC1 to the wearable glasses 200, the wearable glasses 200 displays the first discount coupon DC1 in augmented reality. According to an embodiment, when the mobile app MAPP transmits the first product information GI1 and the first discount coupon DC1 to the wearable glasses 200, the wearable glasses 200 transmits the first product information GI1 and The first discount coupon DC1 is displayed in augmented reality.

After the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP stores the product name NAME1 and quantity of the first product 110_1 and the first discount coupon DC1 in the mobile app shopping cart 323a. automatically enter According to an embodiment, after the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the first discount coupon DC1 from the price of the first product 110_1. The discounted price PR1 is calculated by deduction, and the product name NAME1 and quantity of the first product 110_1 and the discounted price PR1 are automatically entered in the mobile app shopping cart 323a.

When the second barcode 112_2 of the second product 110_2 is scanned by the wearable glasses 200, the wearable glasses 200 transmits the second barcode information BC2 corresponding to the scanned second barcode to the mobile app MAPP. ) is sent to The mobile app (MAPP) transmits information (eg, the phone number of the smartphone 300 and/or location information of the smartphone 300 further) including the second barcode information (BC2) to the product management server ( 400).

When the second product information GI2 and the second discount coupon DC2 matched with the second barcode information BC2 exist in the database 410, the product management server 400 determines the second product information GI2 and the second discount coupon DC2. 2Transmit the discount coupon (DC2) to the mobile app (MAPP). When the mobile app MAPP transmits the second discount coupon DC2 to the wearable glasses 200, the wearable glasses 200 displays the second discount coupon DC2 in augmented reality. According to an embodiment, when the mobile app MAPP transmits the second product information GI2 and the second discount coupon DC2 to the wearable glasses 200, the wearable glasses 200 transmits the second product information GI2 and The second discount coupon DC2 is displayed in augmented reality.

After the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP stores the product name NAME2 and quantity of the second product 110_2 and the second discount coupon DC2 in the mobile app shopping cart 323a. automatically enter According to an embodiment, after the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the second discount coupon DC2 from the price of the second product 110_2. The discounted price PR2 is calculated by deduction, and the product name NAME2 and quantity of the second product 110_2 and the discounted price PR2 are automatically entered in the mobile app shopping cart 323a.

When the third barcode 112_3 of the third product 110_3 displayed on the shelf of the store is scanned by the wearable glasses 200 worn by the purchaser, the wearable glasses 200 transmits the scanned third barcode BC3 to the mobile Send it to the app (MAPP). The mobile app (MAPP) transmits information including the scanned third barcode (BC3) (eg, the phone number of the smartphone 300 and/or location information of the smartphone 300 further) to the product management server. Send to (400).

When the discount coupon matched with the third barcode information BC3 does not exist in the database 410, the product management server 400 provides information indicating that the discount coupon does not exist together with the third product information GI3. Send to mobile app (MAPP). When the mobile app MAPP transmits information indicating that there is no discount coupon to the wearable glasses 200, the wearable glasses 200 displays the information in augmented reality.

After the information indicating that there is no discount coupon is displayed in augmented reality, the mobile app (MAPP) automatically inputs the product name (NAME3) and quantity of the third product (110_3) and the information in the mobile app shopping cart (323a). . According to an embodiment, after information indicating that a discount coupon does not exist is displayed in augmented reality, the mobile app (MAPP) calculates the price (PR3) of the third product 110_3 and puts it in the mobile app shopping cart (323a). 3The product name (NAME3), quantity, and price (PR3) of the product (110_3) are automatically entered.

A buyer who puts the first product 110_1 to the third product 110_3 in an offline shopping cart or cart moves to a self-payment area where a kiosk 500 is installed for self-payment.

The buyer takes the first product 110_1 to the third product 110_3 out of the offline shopping cart or cart and places them on the shelf 560 before scanning.

Buyers in the self-payment area launch a mobile app (MAPP).

According to the purchase decision for all of the products 110_1 to 110_3 to be purchased, the mobile app MAPP includes the products 110_1 to 110_3 automatically entered into the mobile app shopping cart 323a and the total payment amount (SOP). It automatically creates a list of purchases (LIST) that you want to buy.

When the purchaser scans the unique identification information 710 of the store attached to the mount 700 using the wearable glasses 200, the wearable glasses 200 transmits the scanned unique identification information of the store to the mobile app (MAPP). . The store unique identification information 710 may be a 2D barcode including information for identifying the store, but is not limited thereto.

According to embodiments, since the barcode of a product of the same item is the same even if the store (eg, department store, discount store, convenience store, etc.) is different, the buyer first recognizes (or scans) the barcode of the corresponding product at the store. In this case, the unique identification information 710 of the store must be recognized (or scanned) using the wearable glasses 200 or the camera 310 .

The buyer inputs payment method information for paying the total payment amount (SOP) into the GUI 323b. The payment method information may be, but is not limited to, credit card information, mobile phone information, point information, gift certificate information, or simple payment service information for paying the total payment amount (SOP).

When the purchaser touches the payment GUI 323c after inputting payment method information for paying the total payment amount (SOP), the mobile app MAPP performs payment in response to the touch.

After the payment using the mobile app (MAPP) is completed, when the buyer touches the GUI 323d to generate a payment completion authentication barcode provided by the mobile app (MAPP), the mobile app (MAPP) generates the payment completion authentication barcode 340. generate

The payment completion authentication barcode 340 may be a barcode including the store unique identification information 710, the phone number of the smart phone 300, and a purchase list (LIST). According to an embodiment, in order to prevent product theft, the purchase list (LIST) includes information on each of the products that the buyer has scanned for purchase at the corresponding store and information on each of the products that the purchase has been canceled. That is, the purchase list LIST includes a log or history of scans and purchase cancellations at a corresponding store. Accordingly, the payment completion authentication barcode 340 may further include a log or history.

When the purchaser scans the payment completion authentication barcode 340 displayed on the smartphone 300 using the scanner 520 of the kiosk 500, the scanner 520 sends the payment completion authentication barcode 340 to the processor 550 send to The processor 550 interprets the payment completion authentication barcode 340, and according to the analysis result, the purchase list (LIST) including the name and quantity of each product (110_1 to 110_3) purchased by the buyer and the total payment amount (SOP) ) is displayed on the display device 510.

The purchase list (LIST) of the mobile app shopping cart 323a is mirrored on the display device 510 of the kiosk 500 by scanning the payment completion authentication barcode 340 .

When the buyer selects electronic receipt or paper receipt generation using the display device 510, the processor 550 performs an electronic receipt issuance procedure or a paper receipt issuance procedure.

The processor 550 compares the first total weight with the second total weight and outputs a comparison result.

The processor 550 transmits a control signal for opening the gate 600 to the gate 600 in response to the purchaser's payment completion. Accordingly, buyers who have purchased the products 110_1 to 110_3 exit through the gate 600 .

7 is a block diagram of a payment system that performs a method of displaying a discount coupon in augmented reality on a smartphone, self-payment using a mobile app, and mirroring a purchase list using a kiosk according to embodiments of the present invention. indicate

Referring to FIG. 7 , the payment system 100-4 includes a purchaser's smartphone 300, a product management server 400, a kiosk 500, and a stand 700 having store-specific identification information 710 attached thereto. includes According to embodiments, the payment system 100-1 may further include a gate 600 installed at an exit of a store.

8. Example 8

When the first barcode 112_1 of the first product 110_1 is scanned by the camera 310, the camera 310 transmits the first barcode information BC1 corresponding to the scanned first barcode to the mobile app MAPP. transmits, and the mobile app (MAPP) transmits information (eg, the phone number of the smartphone 300 and/or location information of the smartphone 300 further) including the first barcode information (BC1) to the product It is transmitted to the management server 400.

When the first product information GI1 and the first discount coupon DC1 matched with the first barcode information BC1 exist in the database 410, the product management server 400 determines the first product information GI1 and the first product information GI1. 1 The discount coupon (DC1) is sent to the mobile app (MAPP). The mobile app MAPP displays the first discount coupon DC1 on the display device 310 in augmented reality. According to an embodiment, the mobile app MAPP displays the first product information GI1 and the first discount coupon DC1 on the display device 310 in augmented reality.

After the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP stores the product name NAME1 and quantity of the first product 110_1 and the first discount coupon DC1 in the mobile app shopping cart 323a. automatically enter According to an embodiment, after the first discount coupon DC1 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the first discount coupon DC1 from the price of the first product 110_1. The discounted price PR1 is calculated by deduction, and the product name NAME1 and quantity of the first product 110_1 and the discounted price PR1 are automatically entered in the mobile app shopping cart 323a.

When the second barcode 112_2 of the second product 110_2 is scanned by the camera 310, the camera 310 transmits the second barcode information BC2 corresponding to the scanned second barcode to the mobile app (MAPP). send. The mobile app (MAPP) transmits information (eg, the phone number of the smartphone 300 and/or location information of the smartphone 300 further) including the second barcode information (BC2) to the product management server ( 400).

When the second product information GI2 and the second discount coupon DC2 matched with the second barcode information BC2 exist in the database 410, the product management server 400 determines the second product information GI2 and the second discount coupon DC2. 2Transmit the discount coupon (DC2) to the mobile app (MAPP). The mobile app MAPP displays the second discount coupon DC2 on the display device 310 in augmented reality. According to an embodiment, the mobile app MAPP displays the second product information GI2 and the second discount coupon DC2 on the display device 310 in augmented reality.

After the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP stores the product name NAME2 and quantity of the second product 110_2 and the second discount coupon DC2 in the mobile app shopping cart 323a. automatically enter According to an embodiment, after the second discount coupon DC2 is displayed in augmented reality, the mobile app MAPP automatically sets an amount corresponding to the discount rate of the second discount coupon DC2 from the price of the second product 110_2. The discounted price PR2 is calculated by deduction, and the product name NAME2 and quantity of the second product 110_2 and the discounted price PR2 are automatically entered in the mobile app shopping cart 323a.

When the third barcode 112_3 of the third product 110_3 is scanned by the camera 310, the camera 310 transmits the third barcode information BC3 corresponding to the scanned third barcode to the mobile app MAPP. send. The mobile app (MAPP) transmits information including the third barcode information (BC3) (eg, the phone number of the smartphone 300 and/or location information of the smartphone 300 further) to the product management server ( 400).

When the discount coupon matched with the third barcode information BC3 does not exist in the database 410, the product management server 400 provides information indicating that the discount coupon does not exist together with the third product information GI3. Send to mobile app (MAPP). The mobile app (MAPP) displays information indicating that there is no discount coupon in augmented reality on the display device 310 . According to an embodiment, the mobile app MAPP displays information indicating that a discount coupon does not exist together with the second product information GI2 in augmented reality on the display device 310 .

After the information indicating that there is no discount coupon is displayed in augmented reality, the mobile app (MAPP) automatically inputs the product name (NAME3) and quantity of the third product (110_3) and the information in the mobile app shopping cart (323a). . According to an embodiment, after information indicating that a discount coupon does not exist is displayed in augmented reality, the mobile app (MAPP) calculates the price (PR3) of the third product 110_3 and puts it in the mobile app shopping cart (323a). 3The product name (NAME3), quantity, and price (PR3) of the product (110_3) are automatically entered.

A buyer who puts the first product 110_1 to the third product 110_3 in an offline shopping cart or cart moves to a self-payment area where a kiosk 500 is installed for self-payment.

The buyer takes the first product 110_1 to the third product 110_3 out of the offline shopping cart or cart and places them on the shelf 560 before scanning.

Buyers in the self-payment area launch a mobile app (MAPP).

According to the purchase decision for all of the products 110_1 to 110_3 to be purchased, the mobile app MAPP includes the products 110_1 to 110_3 automatically entered into the mobile app shopping cart 323a and the total payment amount (SOP). It automatically creates a list of purchases (LIST) that you want to buy.

When the purchaser scans the unique identification information 710 of the store attached to the mount 700 using the wearable glasses 200, the wearable glasses 200 transmits the scanned unique identification information of the store to the mobile app (MAPP). . The store unique identification information 710 may be a 2D barcode including information for identifying the store, but is not limited thereto.

According to embodiments, since the barcode of a product of the same item is the same even if the store (eg, department store, discount store, convenience store, etc.) is different, the buyer first recognizes (or scans) the barcode of the corresponding product at the store. In this case, the unique identification information 710 of the store must be recognized (or scanned) using the wearable glasses 200 or the camera 310 .

The buyer inputs payment method information for paying the total payment amount (SOP) into the GUI 323b. The payment method information may be, but is not limited to, credit card information, mobile phone information, point information, gift certificate information, or simple payment service information for paying the total payment amount (SOP).

When the purchaser touches the payment GUI 323c after inputting payment method information for paying the total payment amount (SOP), the mobile app MAPP performs payment in response to the touch.

After the payment using the mobile app (MAPP) is completed, when the buyer touches the GUI 323d to generate a payment completion authentication barcode provided by the mobile app (MAPP), the mobile app (MAPP) generates the payment completion authentication barcode 340. generate

The payment completion authentication barcode 340 may be a barcode including the unique identification information 710 of the store, the phone number of the smart phone 300, and the purchase list (LIST). According to an embodiment, in order to prevent product theft, the purchase list (LIST) includes information on each of the products that the buyer scanned for purchase at the store and information on each of the products that the purchase was canceled. That is, the purchase list LIST includes a log or history of scans and purchase cancellations at a corresponding store. Accordingly, the payment completion authentication barcode 340 may further include a log or history.

When the purchaser scans the payment completion authentication barcode 340 displayed on the smartphone 300 using the scanner 520 of the kiosk 500, the scanner 520 sends the payment completion authentication barcode 340 to the processor 550 send to The processor 550 interprets the payment completion authentication barcode 340, and according to the analysis result, the purchase list (LIST) including the name and quantity of each product (110_1 to 110_3) purchased by the buyer and the total payment amount (SOP). ) is displayed on the display device 510.

The purchase list (LIST) of the mobile app shopping cart 323a is mirrored on the display device 510 of the kiosk 500 by scanning the payment completion authentication barcode 340 .

When the buyer selects electronic receipt or paper receipt generation using the display device 510, the processor 550 performs an electronic receipt issuance procedure or a paper receipt issuance procedure.

The processor 550 compares the first total weight with the second total weight and outputs a comparison result.

The processor 550 transmits a control signal for opening the gate 600 to the gate 600 in response to the purchaser's payment completion. Accordingly, buyers who have purchased the products 110_1 to 110_3 exit through the gate 600 .

Although the present invention has been described with reference to the embodiments shown in the drawings, this is only exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the attached claims.

100-1, 100-2, 100-3, and 100-4: Payment Systems
200: wearable glass
300: smartphone
310: camera
320: processor
MAPP: mobile app
330: display device
400: product management server
410: database
500: kiosk
510: display
520: scanner
530: communication device
540: printer
550: processor
560: shelf before scanning
570: shelf after scanning
600: gate
700: Mounting stand 700 with store unique identification information 710 attached

Claims (13)

When a purchaser scans a barcode of a product with the wearable glasses, a mobile app running on the purchaser's smartphone receives barcode information corresponding to the scanned barcode from the wearable glasses and transmits the barcode information to a product management server;
receiving product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server by the mobile app executed on the purchaser's smartphone, and transmitting the discount coupon to the wearable glasses;
displaying the discount coupon in augmented reality by the wearable glasses;
Calculating a payment amount by automatically deducting a discount price corresponding to the discount coupon displayed in the augmented reality on the wearable glasses from the product price included in the product information by the mobile app executed on the purchaser's smartphone; and
The payment method of the self-payment system using augmented reality comprising the step of generating, by the mobile app executed on the smartphone of the purchaser, a payment authentication barcode including the product information and the payment amount. According to claim 1,
When the payment authentication barcode is scanned by the kiosk, the kiosk mirroring the name and quantity of the product corresponding to the product information included in the payment authentication barcode and the payment amount to a display device of the kiosk;
displaying, by the kiosk, a payment method selection tool on a display device of the kiosk; and
When the purchaser inputs payment method information into the payment method selection tool and completes the purchase payment through the kiosk, the kiosk issues a receipt corresponding to the purchase payment. payment method. According to claim 2,
After the discount coupon is displayed in the augmented reality on the wearable glasses,
when the purchaser scans the barcode of the product with the wearable glass again, the mobile app receiving barcode information from the wearable glass again and transmitting the barcode information to the product management server;
receiving again, by the mobile app, product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server, and transmitting the received discount coupon to the wearable glasses;
displaying the received discount coupon again in augmented reality by the wearable glasses; and
The payment method of the self-payment system using augmented reality further comprising the mobile app calculating the payment amount. According to claim 2,
calculating, by the kiosk, a first total weight by measuring the weight of the product placed on the shelf before scanning;
calculating a second total weight based on information about the name and quantity of the product included in the payment authentication barcode scanned by the kiosk; and
The kiosk compares the first total weight and the second total weight, and generates an alarm when a difference between the first total weight and the second total weight is out of an allowable error range. Payment method of the self-payment system used. According to claim 1,
The discount coupons include a discount rate that changes in real time, a discount rate by gender, a discount rate by age group, a discount rate by time slot, a discount time, a discount period, product advertisements, the remaining quantity of discount coupons that change in real time, and discounts used by buyers in real time. A payment method of a self-payment system using augmented reality, wherein a coupon includes at least one of a total quantity, a discount rate of other products related to a product, a video clip, and an animation. When the buyer scans the barcode of the product with the camera of the smartphone, the mobile app running on the smartphone receives barcode information corresponding to the scanned barcode from the camera and transmits it to the product management server;
The mobile app running on the smartphone receives product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server, and the discount coupon is converted into augmented reality on the display device of the smartphone. displaying;
Calculating a payment amount by automatically deducting the discount price corresponding to the discount coupon displayed in the augmented reality on the display device of the smartphone from the product price included in the product information by the mobile app running on the smartphone ; and
A payment method of a self-payment system using augmented reality comprising the step of generating, by the mobile app executed on the smartphone, a payment authentication barcode including the product information and the payment amount. According to claim 6,
When the payment authentication barcode is scanned by the kiosk, the kiosk mirroring the name and quantity of the product corresponding to the product information included in the payment authentication barcode and the payment amount to a display device of the kiosk;
displaying, by the kiosk, a payment method selection tool on a display device of the kiosk; and
When the purchaser inputs payment method information into the payment method selection tool and completes the purchase payment through the kiosk, the kiosk issues a receipt corresponding to the purchase payment. payment method. According to claim 7,
After the discount coupon is displayed in the augmented reality on the display device of the smartphone,
When the buyer scans the barcode of the product with the camera again, the mobile app receiving barcode information from the camera again and transmitting the barcode information to the product management server;
The mobile app receives again product information matched to the barcode information and discount coupons matched to the barcode information from the product management server, and displays the received discount coupon again in augmented reality on the display device of the smartphone. doing; and
The payment method of the self-payment system using augmented reality further comprising the mobile app calculating the payment amount. According to claim 7,
calculating, by the kiosk, a first total weight by measuring the weight of the product placed on the shelf before scanning;
calculating a second total weight based on information about the name and quantity of the product included in the payment authentication barcode scanned by the kiosk; and
The kiosk compares the first total weight and the second total weight, and generates an alarm when a difference between the first total weight and the second total weight is out of an allowable error range. Payment method of the self-payment system used. receiving, by a mobile app running on the purchaser's smart phone, the unique identification information of the store from the wearable glasses when the unique identification information of the store attached to the mount is scanned by the purchaser's wearable glasses;
when the purchaser scans the barcode of the product with the wearable glasses, the mobile app running on the purchaser's smartphone receives barcode information corresponding to the scanned barcode from the wearable glasses and transmits the barcode information to a product management server;
receiving product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server by the mobile app executed on the purchaser's smartphone, and transmitting the discount coupon to the wearable glasses;
displaying the discount coupon in augmented reality by the wearable glasses;
Calculating a payment amount by automatically deducting a discount price corresponding to the discount coupon displayed in the augmented reality on the wearable glasses from the product price included in the product information by the mobile app executed on the purchaser's smartphone; and
When the buyer self-pays the payment amount using the mobile app running on the buyer's smartphone, the mobile app running on the buyer's smartphone corresponds to the scanned store unique identification information and the product information. A payment method of a self-payment system using augmented reality comprising the step of generating a payment completion authentication barcode including the name and quantity of the product and the payment amount. According to claim 10,
When the payment completion authentication barcode is scanned by the kiosk, the kiosk mirroring the name and quantity of the product corresponding to the product information included in the payment completion authentication barcode and the payment amount to the display device of the kiosk. Payment method of the self-payment system using augmented reality further comprising. When the unique identification information of the store attached to the mount is scanned by the camera of the purchaser's smartphone, receiving, by a mobile app running on the smartphone, the unique identification information of the store from the camera;
When the buyer scans a barcode of a product with the camera, the mobile app running on the smartphone receives barcode information corresponding to the scanned barcode from the camera and transmits the barcode information to a product management server;
The mobile app running on the smartphone receives product information matched to the barcode information and a discount coupon matched to the barcode information from the product management server, and the discount coupon is converted into augmented reality on the display device of the smartphone. displaying;
Calculating a payment amount by automatically deducting the discount price corresponding to the discount coupon displayed in the augmented reality on the display device of the smartphone from the product price included in the product information by the mobile app running on the smartphone ; and
When the purchaser self-pays the payment amount using the mobile app running on the smartphone, the mobile app running on the smartphone stores the scanned unique identification information of the store and the product corresponding to the product information. A payment method of a self-payment system using augmented reality, comprising generating a payment completion authentication barcode including a name, quantity, and the payment amount. According to claim 12,
When the payment completion authentication barcode is scanned by the kiosk, the kiosk mirroring the name and quantity of the product corresponding to the product information included in the payment completion authentication barcode and the payment amount to the display device of the kiosk. Payment method of the self-payment system using augmented reality further comprising.

Images