KR20230075734A - Personalized coffee bean information system - Google Patents

Abstract

The present invention relates to a system for providing personal preference customized coffee bean information, wherein an objective is to enable a degree of coffee that suits a taste of a user and that is generally acceptable to a person, a cafe closest to a location point of oneself focusing on the adjectives, words, and keywords that express the taste thereof, or a most suitable freshly-roasted coffee bean of a coffee-related store to provide the information so as to enable easy purchase or subscription; and to make it easier to purchase fresher coffee bean according to a time when roasting occurs. The system comprises: a coffee bean characteristic module; a coffee bean database; and a control module.

Description

Personalized coffee bean information provision system tailored to personal taste {Personalized coffee bean information system}

The present invention relates to a system for providing information on coffee beans tailored to individual taste, and provides a user-customized coffee bean information system that more accurately grasps coffee bean information suitable for individual tastes and allows the user to easily and quickly purchase coffee beans with a desired flavor. It is about the system and its method

Recently, due to the popularization of coffee, there are many coffee beverage stores or coffee vending machines installed nearby, so that you can easily enjoy coffee beverages at any time.

Many technologies are being developed to more easily and conveniently provide coffee to users who are looking for such coffee. Conventional coffee vending machines combine coffee manufacturing technology and vending machine data communication technology to create customized coffee sounds tailored to individual tastes.

We are providing a coffee vending machine that produces and provides coffee.

A user-customized coffee providing system using such network communication is published in Korean Patent Publication No. 10-2010-0137676.

1 is a configuration diagram of a user-customized coffee providing system using network communication according to the prior art, wherein the coffee server 10 provides a homepage to issue a member number and register coffee making information for a user. A web server module 11 , The communication module 12 that performs data communication with the vending machine, the vending machine authentication module 13 that extracts and authenticates the identification information of the vending machine from the data received from the vending machine, and in the case of a customized coffee request, extracts the member number from the received data A user authentication module (14) that authenticates, when customized coffee is selected in the vending machine, a customized coffee module (15) that searches the customized coffee DB (51) to provide a coffee list and coffee making information, when a popular coffee is selected, Popular coffee module (16) that searches the popular coffee DB (52) to provide a list of popularity rankings and coffee production information. It includes a brand coffee module 17 that provides information and a sales volume management module 18 that receives coffee sales information from a coffee vending machine and builds or updates the popular coffee DB 52 based on the sales information. . The coffee sales information includes a member number, a coffee code number, and vending machine identification information. The coffee sales information includes a member number, coffee code number, and vending machine identification information. Accordingly, the sales volume management module 18 identifies the sold coffee from the coffee code number, identifies the gender and age of the purchasing user from the membership number, and identifies the sales area from the vending machine identification information. The sales volume management module 18 may generate a popular coffee list by gender, a popular coffee list by age, a popular coffee list by region, a ranking list by sales volume, and the like, based on the identified sales information.

In such a user-customized coffee providing system, it is possible to order one's own or another person's coffee registered in advance through coffee vending machines installed in various places and drink one's own customized coffee prepared in real time with the registered coffee order information. As interest in coffee beans grows, lovers buy coffee beans directly at home.

Make coffee the way you like and drink it.

In this way, coffee beans are purchased in order to manufacture and drink coffee that suits one's taste, but unless an expert knows detailed information and characteristics of coffee beans.

In particular, the taste of coffee beans varies greatly during the coffee bean type characteristics and the coffee bean manufacturer's creative roasting process. , Sometimes the taste of the purchased beans did not suit them, so they threw away without eating much and repurchased them, causing many inconveniences to consumers.

In addition, coffee beans are usually consumed within 2 weeks of roasting to feel the original fresh taste of coffee, the roasting date is inaccurate, and it is not uncommon for consumers to purchase beans without knowing the expiration date of the beans.

Therefore, in order to improve the problems of the prior art, the present invention is based on the taste of coffee to a degree that a person can generally feel, or an adjective, word, or keyword expressing the taste, which is suitable for the user's taste. A user-customized coffee bean providing system that provides information to easily purchase or subscribe to the most suitable freshly roasted beans from the nearest cafe or coffee-related store, and makes it easy to purchase fresher beans according to the roasting time, and Its purpose is to provide a way

A user-customized coffee bean providing system for achieving the object of the present invention includes a user terminal receiving coffee bean information online and selecting and ordering coffee beans suitable for the user's taste, and storing the coffee bean information and providing the user terminal through a communication network. and a server for ordering coffee bean information selected and ordered by the user from a supplier through a communication network, and a provider terminal for roasting and providing the selected coffee beans to the user based on the coffee bean information ordered through the server. In the user-customized coffee bean providing system, the server includes a coffee bean characteristic module that defines and stores the characteristics of coffee beans that the user wants to drink as words or adjectives expressing taste and aroma, and provides them to the user; a bean database classified according to the characteristics of the coffee beans; Providing coffee bean characteristic data to the user terminal, searching for coffee beans matching the selected coffee bean characteristics in the bean database, providing a list to the user terminal, and selecting coffee bean characteristics and ordering payment from the user terminal It is characterized in that it comprises a; control module for transmitting the coffee bean characteristics and order information for the supplier terminal.

In the coffee bean characteristics, each taste and aroma or adjective expressing the coffee characteristics can select strength and weakness with a graph or numerical value. characterized by including

The server includes a notification module for providing roasting schedule data of coffee beans ordered through a user terminal; and a time module for providing expiration date information and use-by date information to the user terminal after roasting the coffee beans, wherein the time module alerts the predetermined use-by date information before the corresponding use-by date. .

The supplier terminal accesses the server to provide the coffee bean characteristics and bean information for each coffee bean characteristic, and the server stores and updates the coffee bean characteristic module and the bean database provided from the supplier terminal, respectively. to be

The process of providing customized coffee beans to achieve the object of the present invention includes a user terminal receiving coffee bean information online and selecting and ordering coffee beans suitable for the user's taste, and storing the coffee bean information and providing the user terminal through a communication network. and a server for ordering coffee bean information selected and ordered by the user from a supplier through a communication network, and a provider terminal for roasting and providing the selected coffee beans to the user based on the coffee bean information ordered through the server. In the coffee bean providing method using a user-customized coffee bean providing system, the server transmits a list of pre-stored coffee taste, aroma, or adjective words in a database to the user terminal in response to an online access from the user terminal and a coffee bean purchase request. The first process to provide; a second step of searching a bean database for coffee beans matching the taste, scent, or adjective word selected through the user terminal and providing a list of corresponding coffee beans to the user terminal; a third process of transmitting purchase information on the selected coffee beans to the supplier terminal when purchase selection and payment for at least one of the coffee bean list is made through the user terminal; a fourth step of providing, by the supplier terminal, roasting schedule data to the server according to the coffee beans and purchase information transmitted through the server; and a fifth step of the server transmitting the roasting schedule data transmitted through the provider terminal to the user terminal.

Here, in addition to any one of the first to third processes, the user terminal providing location information to the server; providing, by the server, a list of suppliers that can be picked up based on location information of the user terminal and location information of each supplier to the user terminal; and providing, by the server, purchase information to a corresponding supplier terminal according to the selection of the selected supplier from the user terminal.

According to the present invention, the system for providing information on coffee beans tailored to personal tastes is based on the taste of coffee that a person can generally feel, or adjectives, words, and keywords expressing the taste, based on the location where the user is located and the most suitable coffee bean information. Information is provided to easily purchase or subscribe to the most suitable freshly roasted beans from a nearby cafe or coffee-related store, and there is an effect of making it easier to purchase fresher beans according to the roasting time.

The features and effects of the present invention described above will become more apparent through the following detailed description in relation to the accompanying drawings, and accordingly, those skilled in the art to which the present invention belongs can easily implement the technical idea of the present invention. You will be able to.

Since the present invention can have various changes and various forms, specific embodiments are exemplified and described in detail in the text.

However, it should be understood that this is not intended to limit the present invention to the specific disclosed form, and includes all modifications, equivalents, and substitutes included in the spirit and technical scope of the present invention.

Terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention.

An embodiment of the present invention will be described in more detail with reference to the accompanying FIGS. 2 to 16.

2 is a configuration diagram of a user-customized coffee bean providing system according to an embodiment of the present invention, wherein a user terminal 100 receives coffee bean information online and selects and orders coffee beans suitable for the user's taste, and coffee bean information A server 200 that stores and provides the information to the user terminal 100 through a communication network and orders coffee bean information selected and ordered by the user from a supplier through the communication network; and the coffee bean information ordered through the server 200. It consists of a provider terminal 300 for roasting and providing the selected coffee beans based on the user.

Here, the user terminal 100 is a terminal capable of accessing the Internet, such as a user smart phone, tablet PC, or personal computer (PC), and connects the taste measurer 110 for measuring the taste of coffee to store the measured taste data in the user terminal It is configured to enter as (100).

The server 200 defines and stores the characteristics of coffee beans that the user wants to drink as words or adjective words expressing taste and aroma, and provides a coffee bean characteristic module 222 to provide the user with the characteristics of the coffee beans A coffee bean database (DB) 231 classified by category and coffee bean characteristic data are provided to the user terminal 100, and coffee beans suitable for the selected coffee bean characteristics are searched in the bean DB 231 and a list is provided to the user. A control module 221 that is provided to the terminal 100 and transmits the coffee bean characteristics and order information for the selection of coffee bean characteristics and order payment from the user terminal 100 to the supplier terminal 300; , a location module 223 providing location information of a supplier based on a location selected by a user, and a notification module 224 providing roasting schedule data of coffee beans ordered through the user terminal 100; Stores the time module 225 for providing expiration date and use-by date information to the user terminal 100 after roasting coffee beans, and coffee bean and coffee extraction recipe information transmitted from the supplier terminal 300 or other user terminals And, a recipe database (DB) 232 that provides the recipe information to other user terminals, and a purchase/subscription module 229 that provides options so that the user can purchase coffee beans or subscribe to coffee bean information , Authentication module 226 for determining and authenticating whether the user is a normally registered user, and coupon module for issuing or using a coupon for a discount on the cost of purchasing or subscribing coffee beans by the user ( 227), and a taste measurement module 229 that transmits a plurality of questions about coffee taste to the user terminal 100, receives answer data for each question, and derives a coffee taste or aroma suitable for the user's taste ), and a data visualization module 228 composed of software components, software, programming languages, sources, etc. that allow the user to visually and effectively understand the characteristics of coffee beans when the supplier selects or inputs information about coffee beans. , The user data registered through the user terminal 100 and the supplier information registered through the supplier terminal 300 are registered, and the user/supplier database (DB) 230 and the control module 221 operate the beans. It is provided together with information, and refers to the information of the supplier that provides the corresponding coffee bean product, and refers to the supplier's location information, roaster information, price information, menu information, information on other bean products, etc. It consists of a content DB 233 provided in conjunction with each other.

The coffee bean characteristic module is expressed as a word that directly expresses the taste and aroma of coffee or a feeling adjective that expresses the taste and aroma, but is defined and stored as a character or image (photo, picture, or icon).

The supplier terminal 300 provides coffee bean information, coffee bean characteristic information, recipe information, roasting date and time information, alarm information, location information, etc. to the server 200, accesses the supplier terminal 300, and A roasting device 310 for roasting selected coffee beans according to the temperature and time set in the supplier terminal 300 is additionally configured.

The operation of the present invention configured as described above will be described in detail with reference to FIGS. 2 to 16 attached. First, FIG. 3 is a flow chart of an operation process between a user terminal 100 and a server 200 for providing user-customized coffee beans according to an embodiment of the present invention, and FIG. Referring to this flowchart, a user connects to the server 100 for providing user-customized coffee beans through the user terminal 100, and then authenticates the user through the authentication module 226 of the server 200. perform authentication.

After user authentication, the user's own location can be set. That is, after setting information based on the address of the place where the user is located or based on location data such as GPS and transmitting the information to the server 200, the control module 221 of the server 200 controls the received user's information. The location data is stored in the location module 223 and provided to the supplier terminal 300 after order payment.

After the location setting is completed through the user terminal 100, the setting for the taste and aroma of coffee according to the user's taste is performed. Provided to the user terminal 100 to select a variety of words or images expressing the fragrance.

In addition, if recipe information or contents of coffee associated with a supplier using the corresponding coffee beans exist in the contents DB 233 or the recipe DB 232, it is provided to the user terminal 100 through the control module 221. .

5 to 8, the user terminal 100 checks and selects information on various flavors and aromas provided from the server 200, and displays the depth of each flavor and aroma in a numerical value or graph at the bottom of the screen. and so on.

Here, the coffee bean characteristic module 222 is configured to express the taste and aroma expressed when drinking coffee and provided to the user. It can be expressed in a complex way, and can be expressed in six flavors: refreshing, sweet, wine, weak, pungent, and sour.

In addition, coffee aromas include fruit flavors such as strawberries and tangerines, various flower aromas, nut odor, rubber odor, grain odor/malt odor/baked bread odor, wood odor, animal odor, rancid/rotten odor, and chocolate odor. , ashy, caramel, burnt/smoky, chemical/medicinal, spice, earthy, etc., can be expressed by combining at least one scent.

Adjectives that define the characteristics of coffee beans in terms of taste and aroma can be expressed as fresh, sweet, pungent, lingering, sour, savory, stimulating, spicy, masculine, feminine, heavy, and light.

5 is provided with a location selection window 101 at the top of the screen of the user terminal 100 to set the user's location to check the product information of the nearest supplier to purchase coffee beans. At the bottom, icons and letters 102 for selecting the coffee bean characteristics 102 for the taste / aroma of coffee desired by the user are displayed on the screen, and at the bottom, the selected bean information is finally stored in the bean DB ( 231) is configured with a 'search' button 103 for requesting. Here, the search button 103 may not be present if necessary.

On the lower screen that appears after the search request, sales information 104 of coffee beans that can be purchased or subscribed that most closely matches the taste/flavor of the coffee selected by the user is posted. Here, the sales information is registered by the supplier through the supplier terminal 300, and displays actual photo images of coffee beans, capacity, sales amount, purchase/subscription selection button, roasting date, type of beans, supplier location, and the like.

That is, information on taste/scent as well as user location information selected by the user terminal 100 is obtained from the control module 221 of the server 200, the supplier terminal 300, and the coffee bean characteristic module 222. It searches and extracts information on two coffee sources that match or are closest to each other.

The coffee bean information extracted by the control module 221 is provided to be displayed on the screen of the user terminal 100 sequentially according to the user evaluation order, purchase order, price order, nearest location order, or order set in other control modules. .

6, a user interface (UI) for selecting coffee bean characteristics 102 for selecting the taste and aroma of coffee can be provided on the screen in the form of the slide bar so that level selection is possible.

7 may provide a user interface for selecting coffee bean characteristics 102 for selecting the taste and aroma of coffee in the form of a selection button expressed in text so that one or more selections may be made.

8 shows a user interface for selecting the coffee bean characteristics 102 that selects the taste and aroma of coffee in the form of a selection button expressed in pictures and letters that can be associated with adjectives, so that one or more can be selected. can be provided to 9 is a screen that appears when the sales information 104 is selected, and is expressed in a bar graph or similar form for selecting coffee bean characteristics 102 for selecting the taste and aroma of coffee. Make it possible to purchase/subscribe.

10 may provide a screen so that a user interface for selecting coffee bean characteristics 102 for selecting the taste and aroma of coffee can be selected or set with a circular graph and numerical value (%).

11 shows that the purchase/subscribe button is disabled for coffee beans that have not yet been roasted, and an alarm selection screen is provided so that an alarm requesting an alarm can be set on the user terminal 100 when roasting in the future.

If the user selects an alarm, the notification module 224 informs the user terminal 100 of the scheduled or start date of roasting, the supply date of the bean product, the registration date, out-of-stock information, etc. when the roasting of the supplier is completed. .

12, as shown in FIG. 5, provides user location information 101 and coffee bean characteristics 102 selection screen for selecting the taste and aroma of coffee, along with coffee bean sales information 103, as well as a coffee manufacturing device or appliance. It provides sales information for, and provides recipe information 106 provided by other members or suppliers by extracting it from the recipe DB 232.

4 is a flowchart of an operation process between the server 200 and the supplier terminal 300 according to an embodiment of the present invention, in which the supplier provides information such as coffee bean characteristics through the supplier terminal 300, and It provides coffee bean sales information for roasting and selling.

To this end, the provider accesses the server 200 through a communication network using the provider terminal 300 and performs authentication. The control module 221 checks whether or not a supplier is registered in the user/supplier DB 230 through the authentication module 226 and then allows access.

The supplier terminal 300 registers the coffee beans it can supply in the bean DB 231 of the server 200 after authentication of the supplier. That is, the control module 221 of the server 200 classifies the photo data of the coffee beans transmitted from the supplier terminal 300, stores them in the bean DB 231, and then transmits the data transmitted from the supplier terminal 300. Store detailed information of coffee beans.

Here, the detailed information of coffee beans is coffee bean characteristics including words or adjectives about the taste and aroma of coffee beans or images. These are appropriately classified by the control module 221 and the coffee bean characteristics module 222 and stored in the bean DB 231.

After entering the detailed information on the coffee beans, the supplier's location is entered. The user's location is displayed in various ways, such as basic address-based or GPS-based values expressing longitude and latitude.

After setting the location, the supplier inputs the roasting date of the beans, based on the date, and may input a start date and an end date or set an expiration date.

In addition, it is possible to reserve and input the roasting time to be made next. In this case, the time module 225 grasps the preset roasting time before or on the roasting date (D-day), and the notification module 224 ), information indicating that roasting has been performed can be provided to the user terminal 100 to be purchased.

The provision of the roasting information can be transmitted through a text message, e-mail, messenger, SNS, or the like.

Next, functions that users can purchase or subscribe to can be selected and set, and detailed settings can be made according to the characteristics of the provider.

Afterwards, it is determined whether to use the coupon so that a discount can be obtained or coffee beans can be purchased free of charge. This can be used by users who have coupons registered in the user/supplier DB 230.

13 to 16 are diagrams showing various embodiments of a screen for a provider to connect to a server at a provider terminal and input coffee bean information, and the provider terminal 300 uploads a stored picture or directly takes and uploads it. A photo upload window 301 is provided, a coffee bean characteristic selection window 302 is provided for selecting coffee bean characteristics including the taste and aroma of coffee and each value, and an alarm for selecting whether or not to alarm the user. In the selection window 303, the name of the cafe that supplies the coffee beans, the price of the coffee beans, the roasting date, the product name, contact information, location information, and the quantity available for sale are entered.

FIG. 13 provides an interface so that words expressing the taste and aroma of coffee beans can be selected with text buttons, and various tastes such as aroma, sweetness, acidity, body, and bitterness can be set as numerical values (%). do.

14 shows the characteristics of coffee beans by providing images and text in the form of icons for words expressing the taste and aroma of coffee, so that aroma, sweetness, acidity, body, and bitterness can be set as numerical values (%) provide an interface.

15 allows the characteristics of coffee beans to be selected on / off using the slide bar for words expressing the taste and aroma of coffee, and to set aroma, sweetness, acidity, body, and bitterness as numerical values (%) provide an interface.

16 shows the characteristics of coffee beans so that words expressing the taste and aroma of coffee can be selected by using the slide bar to select strong / weak levels for each detailed numerical value, and the aroma, sweetness, acidity, body, and bitterness can be selected as numerical values (% ) to provide an interface that can be set.

In the following Table 1, as shown in FIG. 16, when a supplier selects taste and aroma when inputting product information of a coffee bean, various complex embodiments are possible. When the supplier completes the selection of coffee bean characteristics in this process, the server ( The control module 221 of 200) stores recipe information for each coffee bean in the bean DB 213 and provides it to the user terminal 100.

As described above, although the user-customized coffee bean providing system and method have been described with limited embodiments and drawings, they are not limited by these embodiments, and those of ordinary skill in the art to which the present invention pertains can use the techniques of the present invention. Of course, various modifications and variations are possible within the scope of the spirit and the scope of the claims to be described below.

Claims (18)

A user terminal that receives coffee bean information online and selects and orders coffee beans suitable for the user's taste, stores the coffee bean information and provides it to the user terminal through a communication network, and provides the coffee bean information the user has selected and ordered to the supplier. In a user-customized coffee bean providing system composed of a server for ordering through a communication network and a supplier terminal for providing roasting and sales information of coffee beans selected based on the coffee bean information ordered through the server to the user,
The server defines and stores the characteristics of coffee beans that the user wants to drink as words or adjective words expressing taste and aroma, and a coffee bean characteristic module that provides them to the user;
a bean database classified according to the characteristics of the coffee beans; and
Coffee bean characteristic data is provided to the user terminal, coffee beans matching the selected coffee bean characteristics are searched in the bean database and a list is provided to the user terminal, and coffee bean characteristics are selected and order payment is made from the user terminal A user-customized coffee bean providing system comprising a; control module for transmitting coffee bean characteristics and order information for a case to a supplier terminal. . According to claim 1,
A system for providing user-customized coffee beans, characterized in that it further comprises a coffee taste measuring device for measuring the taste of coffee in addition to the user terminal. According to claim 2,
The coffee bean characteristic module provides coffee taste information through a list of taste and aroma or adjectives or a coffee taste measurement module added to the server, or measures the coffee taste measured by the coffee taste meter added to the user terminal. A user-customized coffee bean providing system, characterized in that the taste and aroma are selected by transmitting to the server. According to claim 1,
The system for providing user-customized coffee beans, characterized in that the adjective is defined as a feeling word that the user feels when drinking coffee by integrating the taste, aroma and flavor of coffee. According to claim 1,
The coffee bean characteristics are a user-customized coffee bean providing system, characterized in that each taste and aroma or adjective expressing the coffee characteristics select strength and weakness with a graph or numerical value. According to claim 1,
The taste and aroma or adjectives are indicated by a combination of letters or images,
The image is a user-customized coffee bean providing system, characterized in that it includes an icon or a picture. According to claim 1,
The server further comprises a location module providing location information of the supplier based on the location selected by the user. According to claim 1,
The server includes a notification module for providing roasting schedule data of coffee beans ordered through a user terminal; and a time module for providing expiration date and expiration date information to the user terminal after roasting the coffee beans.
but
The time module is a user-customized coffee bean providing system, characterized in that to alert the predetermined use-by date information before the corresponding use-by date. According to claim 1,
The supplier terminal accesses the server to provide the coffee bean characteristics and bean information for each coffee bean characteristic, and the server stores and updates the coffee bean characteristic module and bean database provided from the supplier terminal, respectively.
A user-customized coffee bean providing system, characterized in that for doing. According to claim 1,
The supplier terminal connects to the server and sets the roasting time and temperature of the roasting device for roasting the corresponding coffee beans based on the coffee bean characteristic values selected and ordered by the user. provision system. According to claim 1,
The server stores coffee bean and coffee extraction recipe information transmitted from the supplier terminal or other user terminals, and a recipe database for providing the recipe information to other user terminals; user-customized coffee characterized in that it is made by further comprising Bean supply system. A user terminal that receives coffee bean information online and selects and orders coffee beans suitable for the user's taste, stores the coffee bean information and provides it to the user terminal through a communication network, and provides the coffee bean information the user has selected and ordered to the supplier. Coffee beans using a user-customized coffee bean providing system composed of a server for ordering through a communication network and a supplier terminal providing roasting and sales information of coffee beans selected based on the coffee bean information ordered through the server to the user. In the provision method,
A first step of providing, by the server, a list of pre-stored coffee taste, scent, or adjective words in a database to the user terminal according to an online connection and a coffee bean purchase request from the user terminal;
a second process of searching a bean database for coffee beans matching the taste, scent or adjective word selected through the user terminal and providing a list of corresponding coffee beans to the user terminal;
a third step of transmitting purchase information on the selected coffee beans to the supplier terminal when purchase selection and payment for at least one of the coffee bean lists is made through the user terminal;
a fourth step of providing, by the supplier terminal, roasting schedule data to the server according to the coffee beans and purchase information transmitted through the server; and
and a fifth step of the server transmitting the roasting schedule data transmitted through the provider terminal to the user terminal. According to claim 12,
In addition to the first process, taste data measured through a coffee taste meter added to the user terminal is transmitted to the server. According to claim 12,
providing, by the user terminal, location information to the server in addition to any one of the first to third processes;
providing, by the server, a list of suppliers that can be picked up based on location information of the user terminal and location information of each supplier to the user terminal; and
The method of providing user-customized coffee beans, characterized in that it further comprises; the server providing purchase information to the corresponding supplier terminal as the selected supplier is selected from the user terminal. According to claim 12,
In addition to the third process, the server providing recipe information or caffeine or decaffeinated extraction information of the selected coffee beans to implement the taste and aroma selected in the user terminal; user-customized type characterized in that it further comprises How to serve coffee beans. According to claim 12,
The coffee bean characteristics are user-customized coffee bean providing methods, characterized in that each taste and aroma or adjective expressing the coffee characteristics can be selected in strength and weakness with a graph or numerical value, and displayed in a combination of letters or images. According to claim 12,
In the second step, the bean database stores and updates coffee bean characteristics provided from the supplier terminal and bean information for each coffee bean characteristic. According to claim 12,
In addition to the fifth process, the server provides expiration date and expiration date information after roasting of the coffee beans provided from the supplier terminal to the user terminal, and sends a warning message before a set expiration date. How to provide customized coffee beans.