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KR20160149662A - Management system and management method of Smart coffee vending machine based of internet of things - Google Patents

Management system and management method of Smart coffee vending machine based of internet of things Download PDF

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Publication number
KR20160149662A
KR20160149662A KR1020150087123A KR20150087123A KR20160149662A KR 20160149662 A KR20160149662 A KR 20160149662A KR 1020150087123 A KR1020150087123 A KR 1020150087123A KR 20150087123 A KR20150087123 A KR 20150087123A KR 20160149662 A KR20160149662 A KR 20160149662A
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KR
South Korea
Prior art keywords
coffee
coffee machine
machine
user
vending machine
Prior art date
Application number
KR1020150087123A
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Korean (ko)
Inventor
서재봉
김용우
심화진
김윤호
김현일
오승환
Original Assignee
주식회사 핸디소프트
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Priority to KR1020150087123A priority Critical patent/KR20160149662A/en
Publication of KR20160149662A publication Critical patent/KR20160149662A/en

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/02—Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels i.e. coffee-makers with removable brewing vessels, to be placed on top of beverage containers, into which hot water is poured, e.g. cafe filter
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
    • G07F13/10—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs with associated dispensing of containers, e.g. cups or other articles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/006—Details of the software used for the vending machines
    • H04M1/72533—

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

The present invention discloses an apparatus and a method for managing a smart coffee vending machine based on Internet of things (IoT). The apparatus for managing a smart coffee vending machine based on IoT may be connected to a user terminal and a coffee vending machine through wired/wireless communication, and provides a sanitation state to an inside of the coffee vending machine for a user and a manager by using a camera installed in the coffee vending machine, so that the coffee vending machine may be more sanitarily maintained. In addition, a user may allow the apparatus for managing a smart coffee vending machine based on IoT to generate a cup of coffee suitable to a users taste by controlling amounts of coffee, sugar and cream by using his terminal, so that the apparatus provides coffee suitable for a users taste. Specifically, according to the present invention, a blending ratio for coffee is stored in the user terminal or the coffee vending machine, and when a coffee application for producing coffee is executed, the blending ratio is provided to the user, so that the user may purchase coffee produced according to the blending ratio suitable for the users taste at any time and anywhere.

Description

[0001] The present invention relates to a smart coffee vending machine based on IoT,

The present invention relates to a coffee machine management system and method, and more particularly, to a smart coffee machine management system and method based on IoT.

Coffee is a typical drink that is drunk several times a day, such as during a meal or during a break, whether it is an office worker, a housewife, or a college student. Especially, coffee machine is installed in company, restaurant, library, etc.

However, the conventional coffee vending machine does not fully reflect the taste of various individuals, and there is a drawback in that it is necessary to select one of the kinds of coffee on the vending machine. In the case of settlement, the coin is used in many cases so that the bills can not be used. There are many cases that cause inconvenience.

Also, there is no way to clearly understand the amount of coffee you drink, and it is not easy to manage the hygiene of your coffee machine additionally. Currently, the hygiene of coffee machine is controlled by the vending machine manager periodically checking and checking the condition of the coffee machine, and the production amount and kind of coffee are different in each vending machine. In some cases, the hygiene is not well managed by the manager .

The present invention provides an IoT-based smart coffee vending machine management apparatus and method that enables a user to control the mixing ratio of a coffee to be consumed by a user himself or herself and confirm the sanitary condition inside the vending machine in real time will be.

According to another aspect of the present invention, there is provided a system for managing smart coffee vending machines based on IoT, comprising: a processor for receiving a coffee blending ratio from a user and transmitting coffee generation request information including the coffee blending ratio to a coffee machine To a user terminal; A coffee vending machine for generating a coffee by adjusting a mixing ratio of water, coffee, freeze, and sugar according to a coffee generation instruction control signal received from the coffee machine vending machine management device and providing the coffee to a user; And a coffee machine management device for extracting the coffee blending ratio from the coffee generation request information received from the user terminal and transmitting the coffee generation instruction control signal including the coffee blending ratio to the coffee machine management device do.

In the IoT-based smart coffee vending machine management system, the coffee vending machine is installed at a plurality of positions, and the user terminal collects identification information of the coffee vending machine directly from the coffee vending machine using a local communication method, Wherein the beacon ID is collected from a beacon device provided adjacent to the coffee machine and included in the coffee creation request information, and the coffee machine management device extracts the identification information from the coffee creation request information, The beacon can be identified, or the beacon ID can be inquired to identify the coffee machine associated with the beacon.

When the coffee machine management device of the smart coffee machine management system of the IoT-based smart coffee machine management system as described above receives the sanitary condition confirmation request from the user terminal, it checks the sanitary condition with the coffee machine corresponding to the identification information included in the sanitary condition confirmation request The coffee machine having received the hygiene status confirmation control signal transmits a control signal to the coffee machine, and the image of the inside of the coffee machine is photographed using a camera installed in the inside of the coffee machine. The coffee machine management apparatus may provide the sanitary condition grade to the user terminal according to the measured value of the image or color sensitive sensor.

According to another aspect of the present invention, there is provided a method for managing smart coffee vending machines based on IoT, comprising the steps of: (a) receiving a coffee blending ratio from a user terminal; Transmitting generation request information to the coffee machine management device; (b) extracting the coffee blending ratio from the coffee generation request information, and transmitting the coffee generation instruction control signal including the coffee blending ratio to a coffee machine; And (c) adjusting the mixing ratio of water, coffee, freeze, and sugar according to the coffee production instruction control signal to produce coffee and providing the coffee to the user.

In the IoT-based smart coffee vending machine management method according to the preferred embodiment of the present invention, the coffee vending machine is installed at each of a plurality of positions, and in the step (a), the user terminal uses a short- Collecting identification information of the coffee machine directly from the coffee machine, collecting the beacon ID from a beacon device installed adjacent to the coffee machine, and transmitting the beacon ID in the coffee production request information, and in the step (b) The coffee machine management apparatus can identify the coffee machine to be used by the user by extracting the identification information from the coffee creation request information, or can inquire the beacon ID to identify the coffee machine associated with the coffee machine.

Also, the method of managing smart coffee vending machines based on IoT according to the preferred embodiment of the present invention is characterized in that before the step (a), the coffee machine management device receives a request for confirmation of the sanitary condition from the user terminal, Transmitting a hygiene status confirmation control signal to the coffee machine corresponding to the identification information included in the status confirmation request; Transmitting a measurement value of a color image sensor installed in the image of the inside of the coffee machine using the camera installed in the coffee machine having received the hygiene status confirmation control signal to the coffee machine management device; And the coffee vending machine management device may provide the sanitary condition grade to the user terminal according to the measured value of the image or color sensitivity sensor.

The present invention relates to an IoT-based vending machine management apparatus, which is connected to a user terminal and a coffee machine via a wired / wireless communication network, and provides a sanitary condition inside a coffee machine to a user and a manager using a camera installed inside the coffee machine Thus, the state of the coffee machine can be maintained more hygienically.

In addition, the present invention can provide a coffee having a high degree of satisfaction to a user by allowing a user to create coffee suited to his / her taste by adjusting the amount of coffee, sugar, and freeiness of the coffee using his or her own user terminal .

In particular, the present invention stores user preference coffee, prime, and sugar mixing ratios in a user terminal or a coffee machine management device, and when a user executes a coffee app to produce coffee according to the present invention, Thus, the user can purchase the coffee, which is produced at a mixing ratio suitable for his or her taste, whenever and wherever through a coffee vending machine.

FIG. 1 is a diagram showing an overall configuration of an IoT-based smart coffee vending machine management system according to a preferred embodiment of the present invention.
2 is a diagram illustrating an example of a coffee vending machine application program according to a preferred embodiment of the present invention.
3 is a block diagram showing a detailed configuration of a coffee machine management apparatus according to a preferred embodiment of the present invention.
4 is a flowchart illustrating an example of a method for managing a coffee machine based on IoT according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a diagram showing an overall configuration of an IoT-based smart coffee vending machine 100 management system according to a preferred embodiment of the present invention.

1, an IoT-based smart coffee vending machine 100 management system according to a preferred embodiment of the present invention includes a plurality of coffee machine 100 installed at a plurality of locations, a user terminal 200 and an administrator terminal 400 for managing a plurality of coffee machine 100 and coffee machine 100 via a wire / wireless communication network and an IoT-based smart coffee machine managing device 300 connected to smart terminals Quot; vending machine management apparatus 300 ").

First, the coffee vending machine 100 is installed in a plurality of positions in-house or in-house and out-of-house, and adjusts the mixing ratio of water, coffee, freeze, sugar, etc. according to a control signal received from the vending machine management device 300 Coffee is created and provided to the user.

In the interior of the coffee machine 100, a camera capable of photographing the inside of the coffee machine 100, an illumination device capable of raising the interior of the coffee machine 100, a specific area of the coffee machine 100 And a color sensor for detecting the color of the vending machine 100. The vending machine 100 is operated by an internal illumination device in response to a request from the vending machine management device 300, Or may transmit the measurement value measured by the color sensitivity sensor to the vending machine management apparatus 300. [

The coffee vending machine 100 generates coffee according to a control signal from the vending machine management device 300 and provides the information to the user and then provides information on the amount of coffee, (Coffee, free, sugar, water, etc.) remaining in the coffee vending machine 100 and supplies the measured amount to the vending machine management device 300. [

The coffee machine 100 may include identification information therein and may transmit its identification information to the user terminal 200 by a local communication method. For example, the coffee vending machine 100 may transmit the coffee machine 100 identification information to an NFC reader included in the user terminal 200 by attaching an NFC tag. If a smart office platform using beacons is installed in the office space where the coffee machine 100 is installed, the beacon ID is extracted from the beacon signal installed near the coffee machine 100, and the beacon ID is transmitted to the coffee machine 100 It is possible to identify the coffee machine 100 that the user is currently using.

When receiving the hygiene status confirmation request information from the vending machine management apparatus 300, the coffee vending machine 100 lights the internal light and photographs the image using the camera, or transmits the measured value using the color sensitivity sensor to the vending machine To the management apparatus 300.

The administrator terminal 400 receives the hygiene status information from the coffee machine management device 300 at a constant cycle and when the remaining amount of the coffee material in the coffee machine 100 falls below the reference value, And displays it to the manager.

Meanwhile, the user terminal 200 is implemented as a smart device (smart phone, smart pad, or the like) installed with a coffee machine application program (hereinafter referred to as "coffee app") capable of using a service according to the preferred embodiment of the present invention .

The user terminal 200 executes the coffee app to collect the identification information of the coffee machine 100 and transmits the coffee production request information including the identification information to the machine 300. As described above, the user terminal 200 may collect the identification information included in the coffee machine 100 directly by a local communication method, or may extract the beacon ID from the beacon signal received from the beacon device adjacent to the coffee machine 100, The identification information of the coffee machine 100 may be extracted and transmitted.

2 is a diagram showing an example of executing a coffee machine 100 application program according to a preferred embodiment of the present invention.

Referring to FIG. 2, the function of the user terminal 200 will be described in more detail. As shown in FIG. 2, when the coffee app is executed, the amount of coffee, free, sugar, water, The adjustment menu 210 is displayed. In the corresponding menu 210, the user can enter the number directly or adjust the amount by clicking the increase and decrease buttons.

In this case, when the coffee app is executed, the information displayed on the composition control menu 210 may be displayed in accordance with the user's presetting, the composition information set when the user immediately draws the coffee immediately before, You can also display the combination ratio that you selected most often during the defined number of times (the last 10 or more times). Accordingly, when the user finds the blending ratio that is optimal for his or her taste buds, the coffee can be generated by simply selecting the coffee drawing button as described below.

If the user clicks the coffee creation button 220 after the coffee blending ratio is set, the user terminal 200 displays the coffee creation request information including the blending information set by the user and the vending machine 100 identification information in the blending adjustment menu To the vending machine management device (300). At this time, the user terminal 200 can transmit coffee creation request information to the vending machine management device 300 through various communication methods such as Wi-Fi, LTE, 3G, Zigbee, Z-wave and Bluetooth.

In addition, if the user selects the intake information check button 230 of the coffee app, the user terminal 200 can acquire the coffee information, the free meal, the sugar consumption information for a predetermined period (for example, one month) And displays the intake information received from the vending machine management apparatus 300 to the user.

Also, the user can select the manager communication button 240 to notify the manager of the failure of the coffee machine 100 by telephone call or instant message.

When the user selects the sanitary condition check button 250, the user terminal 200 requests the vending machine management device 300 for the sanitary condition information of the present vending machine 100 and receives the sanitary condition from the vending machine management device 300 Information about the sanitary condition rating information (excellent, normal, poor) according to the measurement image of the color sensitivity sensor or the image captured inside the vending machine 100 can be received and displayed to the user.

In addition, the user terminal 200 can accumulate the cost of purchasing coffee from the vending machine management apparatus 300 at predetermined time intervals (for example, one month) to display it to the user. The purchase amount accumulation 260 may be calculated in the user terminal 200 or may be received from the vending machine management apparatus 300. If the purchase cost of the coffee machine 100 installed inside or outside the company is set free of charge for the welfare of the employees, the purchase cost may not be displayed or may be displayed as 0 yen.

On the other hand, when the vending machine management apparatus 300 receives the coffee generation request information including the identification information of the vending machine 100 and the coffee blending information from the user terminal 200, the coffee blending machine 100, To produce a coffee. ≪ RTI ID = 0.0 >

When the vending machine management apparatus 300 is notified from the coffee vending machine 100 of the completion of the coffee generation, the vending machine management apparatus 300 stores information about the user who requested the generation of the coffee. The user information includes the compound information of coffee recently purchased by the user and the cumulative intake amount of each component in a predetermined time unit, and furthermore, the user can further store the amount information paid by the user for the purchase cost of coffee.

In addition, the vending machine management apparatus 300 is notified of the remaining amount of the raw material from the coffee machine 100 periodically, and when the remaining amount of the raw material falls below the predetermined reference value, the manager informs the manager of the lack of the raw material. The vending machine 100 transmits a hygiene status check signal to the coffee machine 100 whenever a request is made by the user terminal 200 or at predetermined time intervals to receive an image photographed from the vending machine 100 The user terminal 200 and the administrator terminal 400 or receives the measurement values measured by the color sensitivity sensor from the vending machine 100 and generates the hygiene status rating information using the measured values, To the terminal 400.

3 is a block diagram showing a detailed configuration of a coffee machine management device 300 according to a preferred embodiment of the present invention.

3, the detailed function of the coffee machine managing apparatus 300 according to the preferred embodiment of the present invention will be described in more detail. The coffee machine managing apparatus 300 includes a communication unit 310, a coffee machine managing unit 320, A hygiene state management unit 340, a database 350 and a control unit 330. The database 350 includes an intake information storage unit 351, a mixing ratio storage unit 352, a purchase information storage unit 353 And may further include a location information storage unit 354. The location information storage unit 354 stores location information,

First, the communication unit 310 communicates with the user terminal 200, the administrator terminal 400, and the coffee machine 100 through a wire / wireless communication network. At this time, the communication unit 310 can perform communication through various communication methods such as Wi-Fi, LTE, 3G, Zigbee, Z-wave, and Bluetooth.

Upon receiving the coffee generation request information from the user terminal 200, the coffee machine manager 320 extracts coffee machine 100 identification information, user (terminal) identification information, and coffee blending ratio information from the coffee generation request information, 310 to the corresponding coffee machine 100 to transmit the coffee production control signal including the coffee blending ratio information. At this time, when the coffee machine 100 identification information received from the user terminal 200 is the beacon ID, the coffee machine manager 320 inquires the beacon ID to the location information storage unit 354, So that the coffee machine 100 can be identified.

The hygiene state management unit 340 identifies the coffee machine 100 using the identification information of the corresponding machine 100 when the sanitization state confirmation request is received from the user terminal 200, Signal from the vending machine 100 and receives the measured value of the color pickup sensor or the photographed image of the vending machine 100 as the hygiene status check basic information. The hygiene state management unit 340 generates hygiene state confirmation information using the hygiene state confirmation basic information and provides the sanitization state confirmation information to the user terminal 200 and the administrator terminal 400. The hygiene status confirmation information may be an image of the inside of the vending machine 100, hygiene status grade information determined using a color sensitivity sensor, or information including both of them.

Meanwhile, the method for identifying the coffee machine 100 by the sanitary condition management unit 340 is the same as the method for identifying the coffee machine 100 by the coffee machine manager 320 described above, and thus a detailed description thereof will be omitted.

The database 350 identification information storage unit 351 identifies the user and when it is notified from the coffee machine 100 that the user has requested to create the coffee, it is determined that the coffee of the mixing ratio requested by the user is provided to the user, The user's intake information is updated and stored. The ingestion information stores information such as the total number of cups consumed by the user, the amount of coffee, sugar, and the amount of free coffee consumed by the user for a predetermined period (for example, one month).

The compounding ratio storage unit 352 of the database 350 stores the compounding ratio history of the coffee users drink for each user. Therefore, the coffee machine management device 300 can grasp the coffee taste of each user. The information stored in the mixing ratio storage unit 352 may be synchronized with the information stored in the user terminal 200 so that the same information may be stored in the user terminal 200 as well.

The purchase information storage unit 353 of the database 350 counts the coffee purchased by the user and cumulatively calculates the cost spent in purchasing the coffee. Purchase information may also be synchronized with the user terminal 200 and the same information may be stored in the user terminal 200.

The location information storage unit 354 of the database 350 stores the location information of each coffee vending machine 100 and the corresponding coffee vending machine 100 installed adjacent to the coffee vending machine 100 when the present invention is implemented so that the coffee vending machine identification information is identified by the beacon ID Beacon IDs are stored in association with each other. In the case of a smart office having a plurality of beacons installed therein, the coffee vending machine 100 and the beacon ID are stored in association with each other so that the coffee vending machine 100 is provided with a separate identification information transmission means for transmitting identification information to the user terminal 200 (For example, an NFC tag).

The control unit 330 controls the overall functions of the components. In particular, the control unit 330 manages information related to the user stored in the database 350 (for example, purchase information, mixing ratio information, intake information, and the like), provides the information at the request of the user terminal 200, And may perform a function of sharing the information in synchronization with the user terminal 200 of the user.

When the control unit 330 receives the inspection request signal indicating the shortage or failure of the raw material from the coffee machine 100, the control unit 330 transmits the inspection request signal to the administrator terminal 400 together with the terminal identification information.

The functions of the IoT-based coffee machine managing apparatus 300 and the overall system associated therewith according to the preferred embodiment of the present invention have been described.

Hereinafter, an IoT-based coffee vending machine 100 management method according to a preferred embodiment of the present invention will be described with reference to FIG. However, since the IoT-based coffee vending machine 100 management method described below is performed in the IoT-based coffee machine management device 300 described above with reference to FIGS. 1 to 3 and the overall system associated with the IoT- It should be noted that, even if no explanation is given, all of the following methods are included in the function of the above-described IoT-based coffee machine management apparatus 300 and the overall system associated therewith. Conversely, the functions performed in the IoT-based coffee machine management device 300 and the entire system associated therewith are also included in the IoT-based coffee machine 100 management method described below without explicit explanation. Should be.

FIG. 4 is a flowchart illustrating an example of a method for managing coffee machines 100 based on IoT according to a preferred embodiment of the present invention. Referring to FIG. 4, an IoT-based coffee vending machine 100 management method according to a preferred embodiment of the present invention will be described.

First, if the user desires to drink coffee, the user executes a coffee app in front of the coffee machine 100 (S401).

The user terminal 200 in which the coffee app is executed collects the coffee machine 100 identification information from the coffee machine 100 (S403). The method of collecting the identification information of the coffee machine 100 includes a method of reading the NFC tag attached to the coffee machine 100, a short distance communication with the communication unit 310 installed in the coffee machine 100, Various methods can be applied according to a method adopted by the coffee app such as a method of receiving identification information, a method of receiving a beacon signal from a beacon device installed around the coffee machine 100, and the like.

When the identification information of the vending machine 100 is collected, the coffee app displays a screen as shown in FIG. 2 to the user and checks whether the user requests confirmation of the hygiene state before ordering the coffee (S411) The sanitary condition check request information is transmitted to the vending machine management device 300 (S412). At this time, the hygiene status confirmation request information includes the identification information of the coffee machine 100 and the identification information of the user terminal 200.

The vending machine management device 300 extracts the coffee machine 100 identification information from the received hygiene status confirmation request information and transmits a hygiene status confirmation control signal to the coffee machine 100 (S413). If the identification information of the vending machine 100 is included in the hygiene status confirmation request information, the identification information is used as it is to identify the coffee machine 100. If the beaker ID of the area where the coffee machine 100 is installed is included , It identifies the coffee machine 100 in the area where the beacon device corresponding to the beacon ID is installed and transmits the hygiene status confirmation control signal.

After receiving the hygiene status confirmation control signal, the coffee machine 100 confirms the sanitary condition and transmits the hygiene status confirmation basic information to the coffee machine management device 300 (S415). The coffee vending machine 100 may illuminate an internal light according to an implementation method for confirming a sanitary state, take an internal image using a camera installed therein, and transmit the internal image to the vending machine management apparatus 300 as basic information for checking sanitary conditions , The measured value may be transmitted to the vending machine management apparatus 300 as the hygiene status confirmation basic information.

Upon receiving the hygiene status confirmation basic information, the coffee machine management device 300 generates and stores the hygiene status confirmation information therein, and transmits the information to the user terminal 200 and the administrator terminal 400 S417). Here, the hygiene status confirmation information may be an internal image of the vending machine 100 received as the hygiene status basic information, and may be sanitary condition rating information (excellent, normal, poor) generated using the measured value of the color sensitivity sensor.

On the other hand, the user terminal 200 receives the hygiene status confirmation information from the vending machine management device 300 and displays it to the user (S419). When the sanitary condition check information is a video, the video output is displayed. If the sanitary condition check information is a rating, the rating information is displayed.

When the user who has confirmed the hygiene state wants to purchase the coffee, the user inputs the coffee blending ratio through the coffee app (S421). When the user selects the purchase of the coffee, the coffee generation request information is transmitted to the coffee machine managing device 300 (S423). The coffee generation request information includes user identification information, coffee machine 100 identification information, and compounding ratio information.

The coffee machine management device 300 identifies the machine 100 using the identification information of the machine 100 included in the coffee production request information and determines whether or not the coffee machine 100 includes the mixing ratio included in the coffee production request information And transmits a coffee generation instruction control signal (S425).

 The coffee machine 100 having received the coffee generation instruction control signal generates coffee according to the blending ratio and provides the coffee to the user (S431). When the coffee production is normally completed, the coffee machine 100 (S433).

The coffee machine management apparatus 300 notified of the completion of coffee generation updates the user information (S435). At this time, the user information to be updated is the coffee purchase amount information of the user, the latest compounding ratio information, and the cumulative intake amount information of the predetermined time unit.

This information may be provided to the user terminal 200 at the request of the user terminal 200 or may be provided to the user terminal 200 whenever the coffee terminal is updated in the coffee machine management device 300, May also be stored in the storage unit 200 and updated together (S437).

The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) . The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.

The present invention has been described with reference to the preferred embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

100: Coffee machine
200: user terminal
300: Coffee vending machine management device
310: communication unit 320: coffee vending machine management unit
330: control unit 340: sanitary condition management unit
350: database 351:
352: mixing ratio storage section 353: purchase information storage section
354: Position information storage unit

Claims (6)

A user terminal for inputting a coffee blending ratio from a user and transmitting coffee creation request information including the coffee blending ratio to a coffee machine management device;
A coffee vending machine for generating a coffee by adjusting a mixing ratio of water, coffee, freeze, and sugar according to a coffee generation instruction control signal received from the coffee machine vending machine management device and providing the coffee to a user; And
A coffee machine management device for extracting the coffee blending ratio from the coffee generation request information received from the user terminal and transmitting the coffee generation instruction control signal including the coffee blending ratio to the coffee machine management device, A smart coffee vending machine management system based on IoT. The method according to claim 1,
Wherein the coffee machine is installed at a plurality of positions,
The user terminal collects the identification information of the coffee machine directly from the coffee machine using the local communication method or collects the beacon ID from the beacon device installed adjacent to the coffee machine and transmits the beacon ID to the coffee generation request information ,
Wherein the coffee machine management device extracts the identification information from the coffee creation request information to identify a coffee machine to be used by the user or identifies the coffee machine associated with the coffee machine by inquiring the beacon ID. Smart coffee vending machine management system. The method according to claim 1,
Wherein the coffee machine management device transmits a hygiene status confirmation control signal to the coffee machine corresponding to the identification information included in the hygiene status confirmation request when receiving the hygiene status confirmation request from the user terminal,
The coffee machine having received the hygiene status confirmation control signal transmits the image of the inside of the coffee machine or the measured value of the color sensor installed inside the coffee machine to the coffee machine management device,
Wherein the coffee machine management device provides the sanitization status grade according to the measured value of the image or color sensitivity sensor to the user terminal.
(a) receiving a coffee blending ratio from a user by a user terminal, and transmitting coffee generation request information including the coffee blending ratio to a coffee machine management device;
(b) extracting the coffee blending ratio from the coffee generation request information, and transmitting the coffee generation instruction control signal including the coffee blending ratio to a coffee machine; And
(c) controlling the mixing ratio of water, coffee, freeze, and sugar according to the coffee generation instruction control signal to generate coffee and providing the coffee to the user, Vending machine management method. 5. The method of claim 4,
Wherein the coffee machine is installed at a plurality of positions,
In the step (a), the user terminal collects the identification information of the coffee machine directly from the coffee machine using the local communication method, collects the beacon ID from the beacon device installed adjacent to the coffee machine, It is included in the request information,
In the step (b), the coffee machine management device extracts the identification information from the coffee creation request information to identify a coffee machine to be used by the user, or inquires the beacon ID to identify a coffee machine associated with the coffee machine IoT based smart coffee vending machine management method. 5. The method of claim 4, wherein before step (a)
Receiving the hygiene status confirmation request from the user terminal and transmitting a hygiene status confirmation control signal to the coffee machine corresponding to the identification information included in the hygiene status confirmation request;
Transmitting a measurement value of a color image sensor installed in the image of the inside of the coffee machine using the camera installed in the coffee machine having received the hygiene status confirmation control signal to the coffee machine management device; And
Further comprising the step of the coffee machine management apparatus providing the sanitization status class to the user terminal according to the measured value of the image or color sensitivity sensor.
KR1020150087123A 2015-06-19 2015-06-19 Management system and management method of Smart coffee vending machine based of internet of things KR20160149662A (en)

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KR1020150087123A KR20160149662A (en) 2015-06-19 2015-06-19 Management system and management method of Smart coffee vending machine based of internet of things

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180092503A (en) 2017-02-09 2018-08-20 충남대학교산학협력단 A smart vending machine system
KR102029260B1 (en) * 2018-05-15 2019-10-08 주식회사 동구전자 Management server for coffee machine
KR20190130716A (en) * 2018-05-15 2019-11-25 주식회사 동구전자 Management method for coffee machine using network
KR20200082799A (en) * 2018-12-31 2020-07-08 제노스전자(주) Interfacing Device Capable of Setting for Each User
KR102283052B1 (en) * 2020-08-14 2021-07-29 윤수정 Unmanned cafe operating system and method
CN113837796A (en) * 2021-08-31 2021-12-24 杭州无味科技有限公司 Management system based on coffee machine
WO2022090965A1 (en) * 2020-10-27 2022-05-05 Evoca S.P.A. Mobile application for mobile devices to allow beverages delivered by beverage vending machines to be selected and personalised
KR20220122117A (en) * 2021-02-26 2022-09-02 주식회사 후로웰 Coffe machine management system
IT202100027353A1 (en) * 2021-10-25 2023-04-25 Evoca Spa MOBILE APPLICATION FOR MOBILE DEVICES TO SELECT AND CUSTOMIZE DRINKS DISPENSED BY AUTOMATIC DRINK VENDING MACHINES
JP2023073814A (en) * 2021-11-16 2023-05-26 株式会社大都技研 coffee machine system
JP2023073815A (en) * 2021-11-16 2023-05-26 株式会社大都技研 coffee machine system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180092503A (en) 2017-02-09 2018-08-20 충남대학교산학협력단 A smart vending machine system
KR102029260B1 (en) * 2018-05-15 2019-10-08 주식회사 동구전자 Management server for coffee machine
KR20190130716A (en) * 2018-05-15 2019-11-25 주식회사 동구전자 Management method for coffee machine using network
KR20200082799A (en) * 2018-12-31 2020-07-08 제노스전자(주) Interfacing Device Capable of Setting for Each User
KR102283052B1 (en) * 2020-08-14 2021-07-29 윤수정 Unmanned cafe operating system and method
WO2022035136A1 (en) * 2020-08-14 2022-02-17 비전세미콘 주식회사 System and method for operating unmanned cafe
WO2022090965A1 (en) * 2020-10-27 2022-05-05 Evoca S.P.A. Mobile application for mobile devices to allow beverages delivered by beverage vending machines to be selected and personalised
KR20220122117A (en) * 2021-02-26 2022-09-02 주식회사 후로웰 Coffe machine management system
CN113837796A (en) * 2021-08-31 2021-12-24 杭州无味科技有限公司 Management system based on coffee machine
IT202100027353A1 (en) * 2021-10-25 2023-04-25 Evoca Spa MOBILE APPLICATION FOR MOBILE DEVICES TO SELECT AND CUSTOMIZE DRINKS DISPENSED BY AUTOMATIC DRINK VENDING MACHINES
JP2023073814A (en) * 2021-11-16 2023-05-26 株式会社大都技研 coffee machine system
JP2023073815A (en) * 2021-11-16 2023-05-26 株式会社大都技研 coffee machine system

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