KR102743457B1 - Dispensing device - Google Patents

Abstract

The present application relates to a dispensing device, and according to one embodiment, the dispensing device comprises: a housing having an internal space in which a plurality of cartridge modules are mounted, and a receiving portion including an upper cover provided on an upper portion of the housing, wherein the receiving portion is opened and closed by movement of the upper cover; a display portion located in the internal space of the receiving portion and including a plurality of indicator lights; and a nutrient dispensing portion for discharging a nutrient, wherein the dispensing device obtains information on the remaining amount of the cartridge modules, wherein the remaining amount information reflects the remaining amount of the nutrient contained in the cartridge module, determines whether the receiving portion is open or closed, and if it is determined that the receiving portion is open, it blinks a target indicator light corresponding to a cartridge having a remaining amount below a predetermined level, and if it is determined that (1) the receiving portion is closed or (2) a cartridge having a remaining amount below a predetermined level is detached from the dispenser, it stops blinking the target indicator light.

Description

DISPENSING DEVICE

The present application relates to a dispensing device, and more specifically, to a dispensing device for dispensing a nutritional agent.

As the nutritional supplement market grows and user demands diversify, personalized nutritional supplement services that analyze users’ health status and provide appropriate nutritional supplements are becoming more active. These personalized nutritional supplement services collect users’ health information through questionnaires, analyze the collected health information, derive nutritional ingredients deemed necessary, and provide nutritional supplements that satisfy the nutritional ingredients.

The problem to be solved in this application is to provide a user with information about the remaining amount of a nutrient contained in a cartridge module mounted on a dispensing device.

The problems to be solved in this application are not limited to the problems described above, and problems not mentioned will be clearly understood by a person having ordinary skill in the technical field to which this application belongs from this application.

According to one embodiment, a dispensing device for dispensing a nutrient is provided, comprising: a housing having an internal space in which a plurality of cartridge modules are mounted, and a receiving portion including an upper cover provided on an upper portion of the housing, wherein the receiving portion is opened and closed by movement of the upper cover; a display portion positioned in the internal space of the receiving portion and including a plurality of indicator lights; and a nutrient dispensing portion for dispensing a nutrient, wherein the dispensing device obtains information on the remaining amount of the cartridge modules, wherein the remaining amount information reflects the remaining amount of the nutrient contained in the cartridge module, determines whether the receiving portion is open or closed, and if it is determined that the receiving portion is open, blinks a target indicator light corresponding to a cartridge having a remaining amount below a predetermined level, and if it is determined that (1) the receiving portion is closed or (2) a cartridge having a remaining amount below a predetermined level is detached from the dispenser, stops blinking the target indicator light.

The dispensing device can control the target indicator light using at least one of identification information and remaining amount information of the new cartridge module when it is confirmed that a cartridge module having a remaining amount less than a predetermined level has been removed and a new cartridge module has been installed.

The above dispensing device can obtain at least one of identification information and remaining amount information of the new cartridge module from a memory chip included in the new cartridge module.

The above dispensing device can cause the target indicator light, which has stopped blinking, to blink again when it is confirmed that a cartridge module with the remaining amount below a predetermined level has been removed and then a cartridge module with the remaining amount below a predetermined level is again installed.

Each of the above plurality of indicator lights can correspond to each of the above plurality of cartridges.

The above dispensing device can obtain information on the remaining amount of the cartridge module from a memory chip included in the cartridge module.

According to one embodiment, a dispensing device may be provided, comprising: a storage unit providing a space for accommodating a first cartridge module to an Nth cartridge module, wherein N is a natural number greater than or equal to 2, and the cartridge module includes a memory chip; a nutrient dispensing unit for dispensing a nutrient stored in the first cartridge module to the Nth cartridge module; a memory; a processor electrically connected to the memory and executing commands included in the memory; and a communication unit for exchanging information with the outside, wherein the storage unit includes first to Nth electrodes implemented to enable read-write of the memory chip included in the cartridge module, and the processor, when obtaining a nutrient dispensing request signal through the communication unit, controls the nutrient dispensing unit to dispense a nutrient from at least one cartridge module, and controls the remaining amount information stored in at least one memory chip included in the first cartridge module to be updated based on the cartridge module from which the nutrient has been dispensed and the discharge amount information thereof.

The above processor can determine a cartridge module that needs to be replaced based on the remaining amount information of the first cartridge module to the Nth cartridge module.

The above processor can provide information about the cartridge module requiring exchange through an output unit.

The above processor, if it is determined that there is a cartridge module requiring exchange, can obtain cartridge module sales information through the communication unit and provide it through the output unit.

According to one embodiment, a storage unit providing a space for accommodating a first cartridge module to an Nth cartridge module, wherein N is a natural number greater than or equal to 2, and the cartridge module includes a memory chip; a nutrient dispensing unit dispensing a nutrient stored in the first cartridge module to the Nth cartridge module; a memory; a processor electrically connected to the memory and executing commands included in the memory; And a communication unit for exchanging information with the outside, wherein the processor obtains first identification information stored in a first memory chip included in the first cartridge module when the first cartridge module is mounted in the storage unit, transmits the first identification information to an external server through the communication unit so as to obtain an initial charge amount of the mounted first cartridge module, and when a nutrient discharge request signal is obtained through the communication unit, controls the nutrient discharge unit to discharge a nutrient from at least one cartridge module, and transmits the cartridge module from which the nutrient is discharged and the discharge amount information thereof through the communication unit so that the remaining amounts of the first cartridge module to the Nth cartridge module are calculated based on the initial charge amount, the cartridge module from which the nutrient is discharged, and the discharge amount information thereof.

According to one embodiment, a dispensing device may be provided, comprising: a storage unit providing a space for accommodating a first cartridge module to an Nth cartridge module, wherein N is a natural number of 2 or greater, and the cartridge module includes a memory chip; a nutrient dispensing unit for dispensing a nutrient stored in the first cartridge module to the Nth cartridge module; a memory; a processor electrically connected to the memory and executing commands included in the memory; and a communication unit for exchanging information with the outside, wherein the processor obtains first identification information stored in a first memory chip included in the first cartridge module when the first cartridge module is mounted in the storage unit, transmits the obtained first identification information to an external server to obtain an initial charge amount of the first cartridge module, and when a nutrient discharge request signal is obtained through the communication unit, controls the nutrient dispensing unit to discharge a nutrient from at least one cartridge module, and calculates and stores a residual amount of the first cartridge module to the Nth cartridge module based on the initial charge amount, the cartridge module from which the nutrient has been discharged, and information on the discharge amount thereof.

The solutions to the problems of the present application are not limited to the solutions described above, and solutions that are not mentioned will be clearly understandable to a person having ordinary skill in the art to which the present application belongs from the present application.

According to one embodiment, information regarding the remaining amount of a nutrient contained in a cartridge module mounted on a dispensing device may be provided to a user.

The effects of the invention of the present application are not limited to the effects described above, and effects not mentioned can be clearly understood by a person having ordinary skill in the technical field to which the present application belongs from the present application.

FIG. 1 is a diagram of a system according to one embodiment.
FIG. 2 is a block diagram of a server according to one embodiment.
FIG. 3 is a block diagram of a user terminal according to one embodiment.
FIGS. 4 and 5 are drawings of an example of a cartridge module according to one embodiment.
FIGS. 6 to 8 are drawings of examples of dispensing devices according to one embodiment.
FIG. 9 is a block diagram of an example of a dispensing device according to one embodiment.
FIG. 10 is a drawing of an example of a nutrient detection sensor according to one embodiment.
FIG. 11 is a flowchart illustrating an example of a method for managing a cartridge module according to one embodiment.
FIG. 12 is a drawing of examples of displaying cartridge module management information, which is an example of outputting cartridge module management information according to one embodiment.
FIG. 13 is a drawing of another example of displaying cartridge module management information, which is an example of outputting cartridge module management information according to one embodiment.
FIG. 14 and FIG. 15 are flowcharts according to a first embodiment in which a server, a user terminal, and a dispensing device are linked to perform a residual quantity management method.
FIG. 16 and FIG. 17 are flowcharts according to a second embodiment in which a server, a user terminal, and a dispensing device are linked to perform a residual quantity management method.
FIG. 18 and FIG. 19 are flowcharts according to a third embodiment in which a server, a user terminal, and a dispensing device are linked to perform a residual quantity management method.
FIG. 20 and FIG. 21 are flowcharts according to a fourth embodiment in which a server, a user terminal, and a dispensing device are linked to perform a residual quantity management method.
FIG. 22 is a flowchart illustrating another example of a method for managing a cartridge module according to one embodiment.
FIG. 23 is a drawing of an example of a dispensing device controlling a display unit according to one embodiment.
FIG. 24 is a flowchart illustrating a more specific example of another method of managing the cartridge module of FIG. 22.

Since the embodiments described in this application are intended to clearly explain the idea of this application to a person having ordinary skill in the art to which this application belongs, it is not limited to the embodiments described in this application, and the scope of this application should be interpreted to include modified or altered examples that do not depart from the idea of this application.

The terms used in this application have been selected as general terms that are widely used as possible in consideration of the functions in this application, but this may vary depending on the intention of a person with ordinary knowledge in the technical field to which this application belongs, custom, or the emergence of new technologies. However, if a specific term is defined and used with an arbitrary meaning, the meaning of that term will be described separately. Accordingly, the terms used in this application should be interpreted based on the actual meaning of the term and the overall content of this application, not simply the name of the term.

The drawings of this application are intended to facilitate explanation of this application, and shapes depicted in the drawings may be exaggerated as necessary to help understand this application, and thus this application is not limited by the drawings.

In this application, if it is judged that a specific description of the configuration or function of the public notice related to this application may obscure the gist of this application, a detailed description thereof will be omitted as necessary. In addition, unless otherwise stated, the numbers (e.g., first, second, etc.) used in the description of this application are merely identification symbols to distinguish one component from another.

Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, it should be understood that terms such as "comprise" or "consist of" are intended to specify the presence of a feature, number, step, operation, component, part or combination thereof described in the specification, but do not preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts or combinations thereof.

This specification relates to a dispensing device that provides a nutrient to a user. The dispensing device is equipped with a cartridge module containing the nutrient, and the nutrient contained in the cartridge module is discharged and provided to the user by a nutrient dispensing operation of the dispensing device. At this time, when the nutrient contained in the cartridge module is completely used up or insufficient, the user exchanges the used cartridge module with a new cartridge module to continue using the dispensing device.

In this specification, the initial charge amount information may be information about the amount of the nutrient initially charged into the cartridge module. For example, the initial charge amount information may be information about the number of the nutrient initially charged into the cartridge module. For another example, the initial charge amount information may be information about the weight of the nutrient initially charged into the cartridge module.

In this specification, the discharge amount information may be information about the amount of nutrients discharged from the cartridge module. For example, the discharge amount information may be information about the number of nutrients discharged from the cartridge module. For another example, the discharge amount information may be information about the weight of the nutrients discharged from the cartridge module.

In this specification, the remaining amount information may be information about the remaining amount of the nutrient contained in the cartridge module. For example, the remaining amount information may be information about the number of the nutrient contained in the cartridge module. For another example, the remaining amount information may be information about the weight of the nutrient contained in the cartridge module. For another example, the remaining amount information may be information about the ratio of the remaining amount to the initial charge amount of the nutrient.

Hereinafter, a method for managing a cartridge module according to the present application, a server, a user terminal, a dispensing device, and a system are disclosed.

Figure 1 is a drawing of a system (10) according to one embodiment.

Referring to FIG. 1, the network (200) can, for example, connect (directly or indirectly) any two or more of a server (100), a dispensing device (300), and a user terminal (400) to enable communication.

The network (200) is not limited in its communication method, and may include not only a communication method that utilizes a communication network (e.g., a mobile communication network, wired Internet, wireless Internet, broadcasting network) that the network (200) may include, but also short-range wireless communication.

For example, the network (200) may be implemented as any type of wired/wireless network, such as a local area network (LAN), a wide area network (WAN), a value added network (VAN), a personal area network (PAN), a mobile radiocommunication network, or a satellite communication network.

The dispensing device (300) can dispense nutrients.

The dispensing device (300) may be equipped with one or more cartridge modules. The dispensing device (300) may be equipped with a plurality of cartridge modules.

A cartridge module may contain one type of nutrient. For example, a magnesium cartridge module may contain a magnesium nutrient. As another example, a multi-mineral cartridge module may contain a multi-mineral nutrient.

Nutritional supplements may be provided in any of a variety of forms, including solid forms (e.g., tablets, pills, granules, etc.), capsules, powders, and jellies.

The dispensing device (300) can dispense nutrients contained in the equipped cartridge module.

The dispensing device (300) can dispense a nutrient based on a nutrient dispensing request signal. For example, the dispensing device (300) can receive a nutrient dispensing request signal from the server (100) and dispense a nutrient according to the received nutrient dispensing request signal. The nutrient dispensing request signal may include, for example, information on the type of nutrient to be dispensed, the amount of nutrient to be dispensed, or a combination thereof, but is not limited thereto.

The server (100) may be implemented as a computer device that communicates with a user terminal (400) and a dispensing device (300) through a network (200) to provide commands, codes, files, content, and services.

The server (100) can manage residual amount information, which is information about the remaining amount of a nutritional supplement. For example, the server (100) can receive residual amount information from a dispensing device (300) and store the received residual amount information.

The user terminal (400) may be a fixed terminal implemented as a computer device or a mobile terminal. For example, the user terminal (400) may be one of a smart phone, a mobile phone, a tablet PC, a computer, a laptop, and a PDA (Personal Digital Assistants).

The user terminal (400) can be used by a user. The user may be a user of the user terminal (400), but may also mean a user of an account registered for a service provided by the server (100). The meaning of the server (100) transmitting or providing some information to the user may mean transmitting some information to the user terminal (400) of an account registered in the server (100) and providing it to the user.

The user terminal (400) may be equipped with an application for performing the aforementioned function and may be linked with the server (100) through the application.

Below we describe the system's configuration in more detail.

FIG. 2 is a block diagram of a server (100) according to one embodiment. Referring to FIG. 2, the server (100) may include a server communication unit (110), a server storage unit (120), and a server control unit (130).

The server (100) can perform communication with the outside through the server communication unit (110). For example, the server (100) can receive initial charge information, remaining amount information, or discharge amount information from the dispensing device (300) through the server communication unit (110). As another example, the server (100) can transmit remaining amount information to the user terminal (400) through the server communication unit (110). As yet another example, the server (100) can transmit a nutrient discharge request signal to the dispensing device (300) through the server communication unit (100).

The server communication unit (110) can perform wired or wireless communication. The server communication unit (110) may be, for example, a wired/wireless LAN (Local Area Network) module, a WAN module, an Ethernet module, a Bluetooth module, a Zigbee module, a USB (Universal Serial Bus) module, an IEEE 1394 module, a Wi-Fi module, a mobile communication module, a satellite communication module, or a combination thereof, but is not limited thereto.

The server (100) can store various data, programs or applications necessary for operation in the server storage unit (120). The program or application stored in the server storage unit (120) can include one or more instructions. The program or application stored in the server storage unit (120) can be executed by the server control unit (130).

The server storage (120) can store information acquired by the server (100). The server storage (120) can store results of operations performed by the server (100), etc.

The server storage (120) may be an internal storage of the server (100). Alternatively, the server storage (120) may be an external storage such as cloud storage.

The server storage (120) may be, for example, a hard disk, a flash memory, a solid state drive (SSD), a random access memory (RAM), a read only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a magnetic memory, a magnetic disk, an optical disk, or a combination thereof, but is not limited thereto.

The server (100) can perform processing and calculation of various information through the server control unit (130). The server control unit (130) can control other components that make up the server (100).

The server control unit (130) may be implemented as a computer or a similar device according to hardware, software, or a combination thereof. In terms of hardware, the server control unit (130) may be one or more processors. Alternatively, the server control unit (130) may be provided as processors that are physically separated and cooperate through communication. The server control unit (130) may be, for example, a central processing unit (CPU), a graphics processing unit (GPU), a digital signal processor (DSP), a state machine, an application specific integrated circuit (ASIC), a radio-frequency integrated circuit (RFIC), or a combination thereof, but is not limited thereto. In terms of software, the server control unit (130) may be provided in the form of a program that drives the hardware server control unit (130).

Unless otherwise specifically stated below, the operation of the server (100) may be interpreted as being performed by the server control unit (130) or under the control of the server control unit (130).

Not all of the components illustrated in FIG. 2 are essential components of the server (100), and at least some of the components of the server (100) illustrated in FIG. 2 may be omitted. In addition, the server (100) may additionally include components not illustrated in FIG. 2. For example, the server (100) may further include a server output unit including a display, a speaker, or a combination thereof.

FIG. 3 is a block diagram of a user terminal (400) according to one embodiment. Referring to FIG. 3, the user terminal (400) may include a terminal communication unit (410), a terminal storage unit (420), a terminal control unit (430), a terminal input unit (440), and a terminal output unit (450).

As with the server communication unit (110) described above, the user terminal (400) can perform communication with the outside through the terminal communication unit (410). For example, the user terminal (400) can receive remaining amount information from the server (100) or the dispensing device (300) through the terminal communication unit (410). Duplicate descriptions of parts of the terminal communication unit (410) that are identical or similar to those of the server communication unit (110) are omitted.

As with the server storage unit (120) described above, the user terminal (400) can store various data, programs or applications necessary for operation in the terminal storage unit (420). The terminal storage unit (420) can store information acquired by the user terminal (400). Duplicate descriptions of parts of the terminal storage unit (420) that are identical or similar to those of the server storage unit (120) are omitted.

As with the server control unit (130) described above, the user terminal (400) can process and perform calculations of various types of information through the terminal control unit (430). Duplicate descriptions of parts of the terminal control unit (430) that are identical or similar to those of the server control unit (130) are omitted.

The user terminal (400) can obtain user input through the terminal input unit (440). The user input may be, for example, key input, touch input, voice input, or a combination thereof, but is not limited thereto.

The terminal input unit (440) may be implemented as a commonly used user input device. The user input device may be, for example, a touch sensor that detects a user's touch, a microphone that receives a voice signal, a gesture sensor that recognizes a user's gesture, a keyboard, a mouse, or a combination thereof, but is not limited thereto.

The user terminal (400) can output information through the terminal output unit (450). For example, the user terminal (400) can output remaining amount information through the terminal output unit (450). The output of the information can be visual, auditory, and/or tactile output, but is not limited thereto and can be formed in various forms.

The terminal output unit (450) may be implemented as a display that outputs images, a speaker that outputs sounds, a haptic device that generates vibrations, and/or other various forms of output means.

Alternatively, the terminal output unit (450) may be implemented in the form of an output interface (USB port, PS/2 port, etc.) that connects an external output device that outputs information to the user terminal (400) instead of a device that outputs information to the outside.

The terminal output unit (450) may be in the form of an integrated unit with the terminal input unit (440). For example, if the terminal output unit (450) is a display, the terminal output unit (450) may be in the form of a touch display integrated with the touch sensor, which is the terminal input unit (440).

Referring to FIG. 3, the user terminal (400) may further include a terminal sensor unit (460). The terminal sensor unit (460) may detect information related to the user's health, and may include, for example, an acceleration sensor, a position sensor, or a combination thereof. As an example, the user terminal (400) may obtain information on the user's exercise amount through the terminal sensor unit (460).

Not all of the components illustrated in FIG. 3 are essential components of the user terminal (400), and at least some of the components of the user terminal (400) illustrated in FIG. 3 may be omitted. In addition, the user terminal (400) may additionally include components not illustrated in FIG. 3.

Before going into more detail about the dispensing device, a cartridge module that can be stored or mounted in the dispensing device will first be described.

FIGS. 4 and 5 are drawings of an example of a cartridge module (1000) according to one embodiment. Hereinafter, an example of a cartridge module (1000) will be described with reference to FIGS. 4 and 5.

The cartridge module (1000) is housed or mounted in a dispensing device, and the nutrient (1101) contained in the cartridge module (1000) can be discharged by the nutrient dispensing operation of the dispensing device.

The cartridge module (1000) may include a nutrient storage unit (1100) and a cartridge head (1200).

The nutrient storage unit (1100) and the cartridge head (1200) can be coupled and separated from each other. For example, screw threads are formed on the outside of a region of the nutrient storage unit (1100) and screw threads are formed on the inside of a region of the cartridge head (1200), so that the nutrient storage unit (1100) and the cartridge head (1200) can be coupled and separated from each other through screw coupling. Of course, the nutrient storage unit (1100) and the cartridge head (1200) can be coupled and separated from each other in other ways, and can also be provided as an integrated structure that cannot be coupled and separated from each other.

The nutrient storage unit (1100) may have a shape in which an internal space is formed and at least one side is open. For example, the nutrient storage unit (1100) may have a cylindrical shape in which an internal space is formed and an upper side is open. Through the open side of the nutrient storage unit (1100), the nutrient (1101) may be introduced into the internal space of the nutrient storage unit (1100) or may be discharged from the internal space.

The cartridge head (1200) may include a discharge tube (1210). The nutrient (1101) contained in the cartridge module (1000) may be discharged to the outside of the cartridge module (1000) through the discharge tube (1210). When the cartridge module (1000) is mounted on a dispensing device, the nutrient (1101) contained in the cartridge module (1000) may be discharged through the discharge tube (1210) by the nutrient dispensing operation of the dispensing device.

The cartridge module (1000) may be equipped with a memory chip (1300). The memory chip (1300) may be a non-volatile memory device.

The memory chip (1300) can store information related to the cartridge module (1000). For example, the memory chip (1300) can store at least one of the serial code of the cartridge module (1000), the type or name of the nutritional supplement (1101) contained in the cartridge module (1000), the initial charge amount information of the nutritional supplement (1101), the current remaining amount information of the nutritional supplement (1101), the manufacturing date, and the manufacturer.

FIGS. 6 to 8 are drawings of an example of a dispensing device (300) according to one embodiment, and FIG. 9 is a block diagram of an example of a dispensing device (300) according to one embodiment. Hereinafter, an example of a dispensing device (300) will be described with reference to FIGS. 6 to 9.

The dispensing device (300) may include a storage unit (310), a main body (320), a dispenser control unit (330), a dispenser storage unit (335), a device terminal (340), and a nutrient dispensing unit (350).

The storage unit (310) can store one or more cartridge modules (1000).

The storage unit (310) may include a housing (311), a cover (312), and a cartridge insertion unit (313).

The cartridge insertion portion (313) can be located in the internal space of the housing (311).

The storage unit (310) may include a plurality of cartridge insertion units (313). For example, one cartridge module (1000) may be mounted in one cartridge insertion unit (313).

The storage portion (310) can be opened or closed by the relative movement of the cover (312) with respect to the housing (311). Referring to FIG. 6, when the housing (311) and the cover (312) are in a first positional relationship, the storage portion (310) can be closed. Referring to FIG. 7, when the housing (311) and the cover (312) are in a second positional relationship, the storage portion (310) can be opened. For example, a user can open the storage portion (310) by moving the cover (312), mount the cartridge module (1000) in the cartridge insertion portion (313), and close the storage portion (310) by moving the cover (312). As another example, a user can open the storage unit (310) by moving the cover (312), remove the cartridge module (1000) mounted in the cartridge insertion unit (313), mount a new cartridge module (1000) in the cartridge insertion unit (313), and close the storage unit (310) by moving the cover (312).

In FIGS. 6 to 8, the cover (312) is shown as being positioned on the upper part of the housing (311), but this is only an example, and the cover (312) may be positioned elsewhere, such as on the side or lower part of the housing (311).

The main body (320) may be equipped with another configuration of the dispensing device (300). For example, a dispenser control unit (330), which will be described later, may be equipped in the internal space of the main body (320).

The main body (320) can protect other components of the dispensing device (300). For example, the main body (320) can protect the dispenser control unit (330) mounted therein from external impact, etc.

As with the server control unit (130) described above, the dispensing device (300) can process and calculate various types of information through the dispenser control unit (330). The dispenser control unit (330) can manage cartridge information for the cartridge module (1000).

Specifically, as described above, each cartridge module (1000) may be equipped with a memory chip. When a cartridge module (1000) is mounted on the dispensing device (300), the dispenser control unit (330) may obtain information related to the cartridge module (1000) from the memory chip equipped in each cartridge module (1000) and transmit the information to the server.

In addition, the dispenser control unit (330) can monitor information on the amount of nutrients discharged from the cartridge module (1000) or information on the remaining amount of nutrients contained in the cartridge module (1000), and the discharge amount information or the remaining amount information can be output through the device terminal (340) or transmitted to a server or user terminal.

The dispenser control unit (330) can be electrically connected to the device terminal (340) and the nutrient dispensing unit (350), and in some cases, the display unit (360), cartridge module interface (370), or storage unit open/close detection unit (380) described later can be connected.

Any duplicate description of parts identical or similar to those of the server control unit (130) of the dispenser control unit (330) is omitted.

As with the server storage (120) described above, the dispensing device (300) can store various data, programs or applications required for operation in the dispenser storage (335). The dispenser storage (335) can store information acquired by the dispensing device (300). The dispenser storage (335) can store cartridge information for the cartridge module (1000). Duplicate descriptions of parts of the dispenser storage (335) that are the same as or similar to the server storage (120) will be omitted.

As shown in (b) of FIG. 9, the device terminal (340) may include a device terminal communication unit (341), a device terminal storage unit (342), a device terminal control unit (343), a device terminal input unit (344), and a device terminal output unit (345).

Similar to the terminal communication unit (410) of the user terminal (400) described above, the device terminal (340) can perform communication with the outside through the device terminal communication unit (341). For example, the device terminal communication unit (341) can perform communication with the server (100) or the user terminal (400). Duplicate descriptions of parts of the device terminal communication unit (341) that are identical or similar to the terminal communication unit (410) are omitted.

Similar to the terminal input unit (440) of the user terminal (400) described above, the device terminal (340) can obtain user input through the device terminal input unit (344). Duplicate descriptions of parts of the device terminal input unit (344) that are identical or similar to the terminal input unit (440) are omitted.

Similar to the terminal output unit (450) of the user terminal (400) described above, the device terminal (340) can output information through the device terminal output unit (345). For example, the device terminal (340) can output information related to the dispensing device (300) (e.g., remaining amount information, shortage amount information, etc.), icon information for specifying a user, current status information of the user, or discharge amount information through the device terminal output unit (345). Duplicate descriptions of parts of the device terminal output unit (345) that are the same as or similar to the terminal output unit (450) are omitted.

Like the terminal storage unit (420) of the user terminal (400) described above, the device terminal (340) can store various data, programs or applications necessary for operation in the device terminal storage unit (342). The device terminal storage unit (342) can store information acquired by the device terminal (340). Duplicate descriptions of parts of the device terminal storage unit (342) that are identical or similar to the terminal storage unit (420) are omitted.

Similar to the terminal control unit (430) of the user terminal (400) described above, the device terminal (340) can process and perform calculations of various types of information through the device terminal control unit (343). Duplicate descriptions of parts of the device terminal control unit (343) that are identical or similar to the terminal control unit (430) are omitted.

The dispensing device (300) can dispense nutrients through the nutrient dispensing portion (350).

The nutrient dispensing unit (350) may include one or more nutrient detection sensors (351). The nutrient dispensing unit (350) may include a plurality of nutrient detection sensors (351).

One nutrient detection sensor (351) may be provided corresponding to one cartridge insertion portion (313). For example, one nutrient detection sensor (351) may be placed for each cartridge insertion portion (313). One nutrient detection sensor (351) may be positioned corresponding to one cartridge module (1000).

The dispensing device (300) can obtain discharge amount information on the amount of nutrients discharged from the cartridge module (1000) through the nutrient detection sensor (351). For example, the dispensing device (300) can count the number of nutrients discharged from the cartridge module (1000) through the nutrient detection sensor (351).

FIG. 10 is a drawing of an example of a nutrient detection sensor (351) according to one embodiment, and is a drawing of an example of a nutrient detection sensor (351) including a light emitting unit (352) and a light receiving unit (353).

The nutrient detection sensor (351) may include a light emitting unit (352) and a light receiving unit (353). Referring to FIG. 10, when the cartridge module (1000) is mounted on the dispensing device, the light emitting unit (352) and the light receiving unit (353) may be located on both sides of the discharge tube (1210) of the cartridge module (1000). The dispensing device (300) may generate discharge amount information depending on whether the light output from the light emitting unit (352) is received by the light receiving unit (353). For example, the dispensing device (300) may count that one nutrient tablet is discharged if the light output from the light emitting unit (352) is not received by the light receiving unit (353).

In some embodiments, the nutrient dispensing unit (350) may include a dispensing device coupled to the cartridge module (1000) to dispense the nutrient, a drive motor mechanically coupled to each of the dispensing devices to operate the dispensing devices, and a nutrient detection sensor (351) provided at the bottom of each of the dispensing devices. Each of the plurality of drive motors may operate the dispensing device coupled to each of the plurality of cartridge modules (1000) according to a control signal input from the dispenser control unit (330) to dispense the nutrient from each of the cartridge modules (1000). The nutrient detection sensor (351) counts the number of nutrients dispensed from the cartridge module (1000) to generate dispensing amount information, and the generated dispensing amount information may be provided to the dispenser control unit (330). When the nutrient dispensing unit (350) is operated, the nutrient detection sensor (351) detects and counts the number of nutrients dispensed from each cartridge module (1000), and the counted and generated discharge amount information can be transmitted to the device terminal (340) through the dispenser control unit (330). Thereafter, the device terminal (340) can transmit the discharge amount information to the server (100) or the user terminal (400).

The dispensing device (300) may further include a display portion (360).

The display unit (360) can be located in the internal space of the storage unit (310).

The display unit (360) may include one or more indicator lights (361). The display unit (360) may include a plurality of indicator lights (361). The indicator lights (361) may be, for example, LEDs, but are not limited thereto.

One indicator light (361) may be located at a portion corresponding to one cartridge insertion portion (313). One indicator light (361) may be located at a portion corresponding to one cartridge module (1000).

The display unit (360) can display information related to the cartridge module (1000). The dispensing device (300) can control the display unit (360) to display information related to the cartridge module (1000). More specific details about the dispensing device (300) controlling the display unit (360) will be described later.

The dispensing device (300) may further include one or more cartridge module interfaces (370). The dispensing device (300) may further include a plurality of cartridge module interfaces (370). The cartridge module interfaces (370) may be, for example, but are not limited to, electrodes, terminals, or a combination thereof.

One cartridge module interface (370) can correspond to one cartridge insertion portion (313). For example, a cartridge module interface (370) can be arranged for each cartridge insertion portion (313). One cartridge module interface (370) can correspond to one cartridge module (1000).

The dispensing device (300) can be electrically connected to the cartridge module (1000) via the cartridge module interface (370). For example, the dispensing device (300) can be electrically connected to a memory chip of the cartridge module (1000) via the cartridge module interface (370).

The dispensing device (300) can obtain information related to the cartridge module (1000) through the cartridge module interface (370). For example, the dispensing device (300) can obtain or read information related to the cartridge module (1000) stored in the memory chip of the cartridge module (1000) through the cartridge module interface (370).

The dispensing device (300) can write information to the cartridge module (1000) via the cartridge module interface (370). For example, the dispensing device (300) can write information to the memory chip of the cartridge module (1000) via the cartridge module interface (370).

The dispensing device (300) can detect whether the cartridge module (1000) is mounted in the cartridge insertion portion (313) through the cartridge module interface (370). For example, the dispensing device (300) can determine that the cartridge module (1000) is mounted when it is electrically connected to the cartridge module (1000). As a more specific example, the dispensing device (300) can determine that the cartridge module (1000) is mounted when it is electrically connected to the memory chip of the cartridge module (1000). Of course, the dispensing device (300) may also include a sensor that detects whether the cartridge module (1000) is mounted in the cartridge insertion portion (313) separately from the cartridge module interface (370).

The dispensing device (300) may further include a storage unit open/close detection unit (380). The dispensing device (300) may detect whether the storage unit is open/closed through the storage unit open/close detection unit (380). For example, the dispenser control unit (330) may obtain a storage unit open/close signal indicating whether the storage unit is open/closed from the storage unit open/close detection unit (380), and detect whether the storage unit is open/closed based on the obtained storage unit open/close signal.

Below we will explain in more detail how to manage cartridge modules.

FIG. 11 is a flow chart of an example of a method for managing a cartridge module according to one embodiment, and is a flow chart of a residual amount management method that is a method for managing a residual amount of a nutrient contained in a cartridge module. Not all of the steps in FIG. 11 are essential, and the order of the steps may be changed or at least some of the steps may be omitted. As an example, the step (S1230) of acquiring residual amount information may be performed before the step (S1220) of acquiring discharge amount information. As another example, the step (S1220) of acquiring discharge amount information and the step (S1230) of acquiring residual amount information may be performed simultaneously.

The residual amount management method may include a step (S1210) of obtaining initial charge amount information.

Initial charge amount information can be obtained for each cartridge module. For example, if N cartridge modules are mounted on a dispensing device, N initial charge amount information can be obtained.

According to one embodiment, the initial charge amount information may be stored in the memory chip of the cartridge module. When the cartridge module is mounted on the dispensing device, the dispensing device may obtain the initial charge amount information from the memory chip of the mounted cartridge module. In some cases, the dispensing device may transmit the obtained initial charge amount information to at least one of the server and the user terminal.

According to another embodiment, cartridge module identification information capable of identifying the cartridge module is displayed on the cartridge module, and a user obtains the cartridge module identification information through a user terminal, a dispensing device, or other device, thereby allowing at least one of the server, the user terminal, and the dispensing device to obtain initial charge amount information.

For example, the cartridge module identification information may be a code that can identify the cartridge module, such as a barcode or QR code. In this case, when a user scans the code through a user terminal, a dispensing device, or other device (e.g., a barcode reader, a QR code reader, etc.), at least one of the server, the user terminal, and the dispensing device can obtain the initial charge amount information.

As another example, the cartridge module identification information may be a serial number that can identify the cartridge module. In this case, when a user inputs the serial number into a user terminal, a dispensing device, or other device (e.g., a tablet PC, a computer, a laptop, etc.), at least one of the server, the user terminal, and the dispensing device can obtain initial charge amount information.

Here, the cartridge module identification information does not necessarily need to be displayed on the cartridge module, but may be provided in another way that allows recognition that it is cartridge module identification information corresponding to a specific cartridge module, such as on separate printed materials provided with the cartridge module or on the packaging of the cartridge module.

The residual amount management method may include a step (S1220) of obtaining discharge amount information.

As described above, when a nutrient is dispensed from a cartridge module mounted on a dispensing device, the dispensing device can obtain information on the amount of the nutrient being dispensed. In some cases, the dispensing device can transmit the obtained information on the amount of the nutrient to at least one of a server and a user terminal.

Dispensing amount information can be obtained for each cartridge module. For example, if N cartridge modules are mounted on a dispensing device, N dispensing amount information can be obtained.

The residual amount management method may include a step (S1230) of obtaining residual amount information.

For a newly installed cartridge module in a dispensing device, the remaining amount information may be the same as the initial fill amount information.

According to one embodiment, the remaining amount information may be stored in the memory chip of the cartridge module. The dispensing device may obtain the remaining amount information from the memory chip of the mounted cartridge module. In some cases, the dispensing device may transmit the obtained remaining amount information to at least one of the server and the user terminal.

In another embodiment, the remaining amount information may be stored in the dispensing device. In this case, the dispensing device obtaining the remaining amount information may mean loading the stored remaining amount information. In some cases, the dispensing device may transmit the stored remaining amount information to at least one of the server and the user terminal.

In another embodiment, the remaining amount information may be stored on the server. In this case, the server obtaining the remaining amount information may mean loading the stored remaining amount information. In some cases, the server may transmit the stored remaining amount information to at least one of the dispensing device and the user terminal.

The residual amount management method may include a step (S1240) of updating residual amount information.

The remaining amount information may be updated by subtracting the discharge amount information acquired in step S1220 from the remaining amount information acquired in step S1230. At least one of the dispensing device, the server, and the user terminal may perform the step of updating the remaining amount information (S1240) and transmit the updated remaining amount information to another component. As an example, the dispensing device may perform the step of updating the remaining amount information (S1240) and transmit the updated remaining amount information to at least one of the server and the user terminal.

As illustrated in FIG. 11, steps S1220, S1230, S1240, and S1250 may be performed repeatedly.

The residual amount management method may include a step (S1250) of storing updated residual amount information.

In an embodiment where the remaining amount information is stored in the memory chip of the cartridge module, the updated remaining amount information can be stored in the memory chip of the cartridge module.

In an embodiment where the remaining amount information is stored in the dispensing device, the updated remaining amount information can be stored in the dispensing device.

In an embodiment where the remaining amount information is stored on a server, the updated remaining amount information can be stored on the server.

The residual amount management method may include a step (S1260) of outputting cartridge module management information based on residual amount information.

At least one of the dispensing device, the server, and the user terminal can generate cartridge module management information based on the remaining amount information. The dispensing device or the user terminal can output the generated cartridge module management information. For example, the server can generate cartridge module management information based on the remaining amount information, transmit the generated cartridge module management information to the dispensing device or the user terminal, and the dispensing device or the user terminal can output the received cartridge module management information.

Cartridge module management information may include remaining quantity information.

Cartridge module management information may include shortage information. The shortage information may be information indicating that the remaining amount of nutrients contained in the cartridge module is below a reference level.

The cartridge module management information may include information on the expected expiration date. The expected expiration date information may be information indicating the expected expiration date of the nutrients contained in the cartridge module. The user can check the expected expiration date information to plan when to order a new cartridge module or to determine when to replace the cartridge module.

Information on the expected time of exhaustion can be calculated by reflecting the exhaustion speed of the nutritional supplement. For example, the exhaustion speed is calculated based on changes in the remaining amount information of the nutritional supplement, and the expected time of exhaustion information can be calculated using the calculated exhaustion speed and the current remaining amount information.

Cartridge module management information may include cartridge module mounting information. The cartridge module mounting information may be information indicating whether a cartridge module is mounted in a dispensing device.

Cartridge module management information may include cartridge module sales information. Cartridge module sales information may include, but is not limited to, the types of cartridge modules available for purchase, their prices, or a combination thereof.

FIG. 12A is a drawing of a first example of displaying cartridge module management information, which is an example of outputting cartridge module management information according to one embodiment.

The user terminal or dispensing device can display a screen including information related to a cartridge insertion portion or a cartridge module. The screen can include an area corresponding to the cartridge insertion portion or the cartridge module. The user terminal or dispensing device can display information related to a cartridge insertion portion or a cartridge module corresponding to the area in the area.

The user terminal or the dispensing device can display a screen including information on the remaining amount of each cartridge module mounted on the dispensing device. For example, referring to FIG. 12A, the user terminal or the dispensing device displays the remaining amount of the cartridge module corresponding to the area (A1, A2, A4 to A8) in the first, second, fourth to eighth areas (A1, A2, A4 to A8) on the display.

The user terminal or the dispensing device can display shortage information for a cartridge module whose remaining amount is less than a reference value. For example, referring to FIG. 12a, if the remaining amount of the cartridge module mounted in the seventh cartridge insertion portion is less than a reference value, the user terminal or the dispensing device displays the seventh area (A7) on the display in a different color from the remaining areas (A1 to A6, A8).

The user terminal or the dispensing device may display a cartridge insertion portion equipped with a cartridge module and a cartridge insertion portion not equipped with a cartridge module differently based on the cartridge module mounting information. For example, referring to FIG. 12A, the user terminal or the dispensing device displays a third area (A3) corresponding to a third cartridge insertion portion not equipped with a cartridge module in a different color from the remaining areas (A1, A2, A4 to A8).

In Fig. 12a, it is described that cartridge module management information is output from a user terminal or a dispensing device, but cartridge module management information may also be output through other devices.

FIG. 12b is a drawing of a second example displaying cartridge module management information according to one embodiment.

The user terminal may display a screen including an area corresponding to one or more dispensing devices registered to be used by the user. For example, referring to FIG. 12B, the user terminal may display information related to a first dispensing device in a first area (B1) on the display, and information related to a second dispensing device in a second area (B2).

When an input for selecting an area corresponding to a specific dispensing device is obtained, the user terminal can display cartridge module management information of the specific dispensing device. For example, referring to FIG. 12b, when an input for selecting an area corresponding to a first dispensing device is obtained, the user terminal can display cartridge module management information of the first dispensing device. In (b) of FIG. 12b, remaining amount information for each cartridge module is displayed, and for some cartridge modules such as multimineral, vitamin D, lactic acid bacteria, and milk thistle, shortage information is also displayed.

In Fig. 12b, it is described that the user terminal displays cartridge module management information, but it may also be displayed through a device other than the user terminal, such as a dispensing device.

FIG. 12c is a drawing of a third example of displaying cartridge module management information according to one embodiment. Here, information on expected expiration date is mainly explained.

The user terminal or dispensing device may display a screen including information about the expected time of exhaustion. For example, referring to (a) of FIG. 12c, the user terminal or dispensing device may display information about the expected time of exhaustion of a specific cartridge module in a first area (B3) on the display.

The user terminal or the dispensing device may display the expected exhaustion time information in different ways depending on the expected exhaustion time information. For example, the user terminal or the dispensing device may display the expected exhaustion time information of a cartridge module requiring replacement differently from the expected exhaustion time information of a cartridge module requiring replacement. As a more specific example, referring to FIG. 12c, the user terminal or the dispensing device may display the expected exhaustion time information of a cartridge module requiring replacement in a different color from the expected exhaustion time information of a cartridge module requiring replacement.

FIG. 12d is a drawing of a fourth example displaying cartridge module management information according to one embodiment. Here, information on expected expiration date is mainly explained.

The user terminal or dispensing device may display a screen including information about the expected time of exhaustion. For example, referring to (a) of FIG. 12d, the user terminal or dispensing device may display information about the expected time of exhaustion of a specific cartridge module in a first area (B4) on the display.

The user terminal or the dispensing device may display the expected exhaustion time information in different ways depending on the expected exhaustion time information. For example, the user terminal or the dispensing device may display the expected exhaustion time information of a cartridge module requiring replacement differently from the expected exhaustion time information of a cartridge module requiring replacement. As a more specific example, referring to FIG. 12d, the user terminal or the dispensing device may display the expected exhaustion time information of a cartridge module requiring replacement in a different color from the expected exhaustion time information of a cartridge module requiring replacement.

In FIGS. 12c and 12d, it is described that cartridge module management information is output from a user terminal or a dispensing device, but cartridge module management information may also be output through other devices.

The method of displaying cartridge module management information such as remaining amount information, shortage amount information, cartridge module mounting information, and expected depletion time information in Fig. 12 is only an example, and the cartridge module management information may be displayed in a different way than Fig. 12.

FIG. 13 is a drawing of another example of displaying cartridge module management information, which is an example of outputting cartridge module management information according to one embodiment.

The user terminal or dispensing device can display a screen including cartridge module sales information. The screen can include an area corresponding to a cartridge module. The user terminal or dispensing device can display cartridge module sales information of a cartridge module corresponding to the area in the area.

The user terminal or dispensing device may display a screen including information about the types of cartridge modules available for purchase. As an example, referring to FIG. 13, the user terminal or dispensing device displays information about a vitamin B cartridge module in an area (A9) on the display.

The user terminal or dispensing device may display a screen including information about the price of a purchasable cartridge module. As an example, referring to FIG. 13, the user terminal or dispensing device displays information about the price of a vitamin B cartridge module in an area (A9) on the display.

The method of displaying cartridge module sales information in Fig. 13 is merely an example, and cartridge module sales information may be displayed in a different way than Fig. 13.

In Fig. 13, it is described that cartridge module management information is output from a user terminal or a dispensing device, but the cartridge module management information may also be output through a device other than the user terminal or the dispensing device.

Although not illustrated, the method for managing the remaining quantity may further include a step of acquiring cartridge module purchase information. The cartridge module purchase information may include, but is not limited to, the type of cartridge module the user intends to purchase. For example, the user terminal or the dispensing device may receive cartridge module purchase information from the user and transmit the received cartridge module purchase information to the server. Accordingly, the user may purchase a new cartridge module.

The above-described residual quantity management method can be performed by the system. Below, several examples are described in which a server, a user terminal, and a dispensing device are interconnected to perform the residual quantity management method. The server, the user terminal, and the dispensing device may be interconnected and operated in a manner different from the examples described below.

FIGS. 14 and 15 are flowcharts according to a first embodiment in which a server, a user terminal, and a dispensing device are linked to perform a method for managing a remaining amount. FIG. 14 is a flowchart according to a case in which a cartridge module is newly mounted on a dispensing device, and FIG. 15 is a flowchart according to a case after the cartridge module has been used. Referring to FIGS. 14 and 15, the cartridge module may include a memory chip that stores initial charge amount information and remaining amount information, and the server may generate or update remaining amount information based on discharge amount information, and information included in the cartridge module management information may vary depending on whether the remaining amount information is below a reference value.

Referring to Fig. 14, initial charge amount information can be stored in the memory chip of the cartridge module (S1510).

The dispensing device can obtain initial fill information from the cartridge module.

The dispensing device can transmit the acquired initial charge amount information to the server. The server can store the acquired initial charge amount information (S1520). For example, the server can store the initial charge amount information for each cartridge module.

In some cases, the dispensing device may store initial charge information (S1521).

The server can transmit a nutrient dispensing request signal to the dispensing device.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S1530).

The dispensing device can transmit the acquired discharge amount information to the server.

The server can generate residual amount information based on the acquired discharge amount information (S1540). The server can store the residual amount information (S1550).

The server can transmit the remaining amount information to the dispensing device. The dispensing device can store the received remaining amount information in the memory chip of the cartridge module. Accordingly, the remaining amount information can be stored in the memory chip of the cartridge module (S1560).

In some cases, the dispensing device may store remaining amount information (S1551).

The server can determine whether the remaining amount information is less than the reference value (S1570). If it is determined that the remaining amount information is not less than the reference value, the server can transmit cartridge module management information including the remaining amount information to the user terminal. In some cases, the server can transmit cartridge module management information including the remaining amount information to the dispensing device.

The user terminal can output the received cartridge module management information (S1580). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

In some cases, the dispensing device may output the received cartridge module management information (S1581). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

Referring to Fig. 15, the server can store information on the remaining amount of the used cartridge module (S1610). In some cases, the dispensing device can store information on the remaining amount of the used cartridge module (S1611).

The server can transmit a nutrient dispensing request signal to the dispensing device.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S1620).

The dispensing device can transmit the acquired discharge amount information to the server.

The server can update the remaining amount information based on the acquired discharge amount information (S1630). The server can store the updated remaining amount information (S1640).

The server can transmit the updated remaining amount information to the dispensing device. The dispensing device can store the received remaining amount information in the memory chip of the cartridge module. Accordingly, the updated remaining amount information can be stored in the memory chip of the cartridge module (S1650).

In some cases, the dispensing device may store updated remaining amount information (S1641).

The server can determine whether the remaining amount information is less than the reference value (S1660). If the remaining amount information is determined to be less than the reference value, the server can transmit cartridge module management information including the remaining amount information and the shortage information to the user terminal. In some cases, the server can transmit cartridge module management information including the remaining amount information and the shortage information to the dispensing device.

The user terminal can output the received cartridge module management information (S1670). Accordingly, the user can check the remaining amount of nutrients for each cartridge module and the cartridge module with insufficient remaining amount.

In some cases, the dispensing device may output the received cartridge module management information (S1671). Accordingly, the user can check the remaining amount of nutrients in each cartridge module and the cartridge module with insufficient remaining amount.

FIGS. 16 and 17 are flowcharts according to a second embodiment in which a server, a user terminal, and a dispensing device are linked to perform a method for managing a remaining amount. FIG. 16 is a flowchart according to a case in which a cartridge module is newly mounted on a dispensing device, and FIG. 17 is a flowchart according to a case after the cartridge module has been used. Referring to FIGS. 16 and 17, the cartridge module may include a memory chip that stores initial charge amount information and remaining amount information, and the dispensing device may generate or update remaining amount information based on discharge amount information, and information included in the cartridge module management information may vary depending on whether the remaining amount information is less than a reference value.

Referring to Fig. 16, initial charge amount information can be stored in the memory chip of the cartridge module (S1710).

The dispensing device can obtain initial fill information from the cartridge module.

The dispensing device can store initial charge amount information (S1720). For example, the dispensing device can store initial charge amount information for each cartridge module.

The dispensing device can receive a nutrient dispensing request signal from the server.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S1730).

The dispensing device can generate remaining amount information based on the acquired discharge amount information (S1740).

The dispensing device can store remaining amount information in the memory chip of the cartridge module. Accordingly, remaining amount information can be stored in the memory chip of the cartridge module (S1750). In some cases, the dispensing device can store remaining amount information (S1751).

The dispensing device can determine whether the remaining amount information is less than the reference value (S1760). If it is determined that the remaining amount information is not less than the reference value, the dispensing device can transmit cartridge module management information including the remaining amount information to the user terminal.

The user terminal can output the received cartridge module management information (S1770). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

In some cases, the dispensing device may output cartridge module management information (S1771). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

Referring to Fig. 17, the memory chip of the cartridge module may store remaining amount information (S1810). In some cases, the dispensing device may store remaining amount information of the used cartridge module (S1811).

The dispensing device can receive a nutrient dispensing request signal from the server.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S1820).

The dispensing device can update the remaining amount information based on the acquired discharge amount information (S1830).

The dispensing device can store remaining amount information in the memory chip of the cartridge module. Accordingly, updated remaining amount information can be stored in the memory chip of the cartridge module (S1840). In some cases, the dispensing device can store updated remaining amount information (S1841).

The dispensing device can determine whether the remaining amount information is less than the reference value (S1850). If the remaining amount information is determined to be less than the reference value, the dispensing device can transmit cartridge module management information including the remaining amount information and the shortage amount information to the user terminal.

The user terminal can output the received cartridge module management information (S1860). Accordingly, the user can check the remaining amount of nutrients for each cartridge module and the cartridge module with insufficient remaining amount.

In some cases, the dispensing device may output cartridge module management information (S1861). Accordingly, the user can check the remaining amount of nutrients in each cartridge module and the cartridge module with insufficient remaining amount.

FIGS. 18 and 19 are flowcharts according to a third embodiment in which a server, a user terminal, and a dispensing device are linked to perform a method for managing a remaining amount. FIG. 18 is a flowchart according to a case in which a cartridge module is newly mounted on a dispensing device, and FIG. 19 is a flowchart according to a case after the cartridge module has been used. Referring to FIGS. 18 and 19, at least one of the server, the user terminal, and the dispensing device can obtain initial charge amount information based on cartridge identification information, the server can generate or update remaining amount information based on discharge amount information, and information included in the cartridge module management information can vary depending on whether the remaining amount information is less than a reference value.

Referring to FIG. 18, at least one of the server, the user terminal, and the dispensing device may obtain initial charge amount information based on cartridge identification information (S1910). For example, the server may obtain cartridge module identification information, and obtain initial charge amount information based on the obtained cartridge module identification information. For another example, the user terminal or the dispensing device may obtain cartridge module identification information, transmit the obtained cartridge module identification information to the server, and the server may obtain initial charge amount information based on the received cartridge module identification information. For another example, the user terminal or the dispensing device may obtain cartridge module identification information, obtain initial charge amount information based on the obtained cartridge module identification information, and transmit the obtained initial charge amount information to the server.

The server can store initial charge information (S1920). In some cases, the dispensing device can store initial charge information (S1921).

The server can transmit a nutrient dispensing request signal to the dispensing device.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S1930).

The dispensing device can transmit the acquired discharge amount information to the server.

The server can generate residual amount information based on the acquired discharge amount information (S1940). The server can store the residual amount information (S1950).

In some cases, the server may transmit remaining amount information to the dispensing device. In this case, the dispensing device may store the remaining amount information (S1951).

The server can determine whether the remaining amount information is less than the reference value (S1960). If it is determined that the remaining amount information is not less than the reference value, the server can transmit cartridge module management information including the remaining amount information to the user terminal. In some cases, the server can transmit cartridge module management information including the remaining amount information to the dispensing device.

The user terminal can output the received cartridge module management information (S1970). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

In some cases, the dispensing device may output the received cartridge module management information (S1971). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

Referring to Fig. 19, the server can store information on the remaining amount of the used cartridge module (S2010). In some cases, the dispensing device can store information on the remaining amount of the used cartridge module (S2011).

The server can transmit a nutrient dispensing request signal to the dispensing device.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S2020).

The dispensing device can transmit the acquired discharge amount information to the server.

The server can update the remaining amount information based on the acquired discharge amount information (S2030). The server can store the updated remaining amount information (S2040).

In some cases, the server may transmit updated remaining amount information to the dispensing device. In this case, the dispensing device may store the updated remaining amount information (S2041).

The server can determine whether the remaining amount information is less than the reference value (S2050). If the remaining amount information is determined to be less than the reference value, the server can transmit cartridge module management information including the remaining amount information and the shortage information to the user terminal. In some cases, the server can transmit cartridge module management information including the remaining amount information and the shortage information to the dispensing device.

The user terminal can output the received cartridge module management information (S2060). Accordingly, the user can check the remaining amount of nutrients for each cartridge module and the cartridge module with insufficient remaining amount.

In some cases, the dispensing device may output the received cartridge module management information (S2061). Accordingly, the user can check the remaining amount of nutrients in each cartridge module and the cartridge module with insufficient remaining amount.

FIGS. 20 and 21 are flowcharts according to a fourth embodiment in which a server, a user terminal, and a dispensing device are linked to perform a remaining amount management method. FIG. 20 is a flowchart according to a case in which a cartridge module is newly mounted on a dispensing device, and FIG. 21 is a flowchart according to a case after the cartridge module has been used. Referring to FIGS. 20 and 21, at least one of the server, the user terminal, and the dispensing device can obtain initial charge amount information based on cartridge identification information, the dispensing device can generate or update remaining amount information based on discharge amount information, and information included in the cartridge module management information can vary depending on whether the remaining amount information is less than a reference value.

Referring to Fig. 20, at least one of the server, the user terminal, and the dispensing device can obtain initial charge amount information based on cartridge identification information (S2110). The description in Fig. 18 can be applied similarly to this, so redundant description is omitted.

The dispensing device can store initial charge information (S2120).

The dispensing device can receive a nutrient dispensing request signal from the server.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S2130).

The dispensing device can generate remaining amount information based on the acquired discharge amount information (S2140). The dispensing device can store the remaining amount information (S2150).

The dispensing device can determine whether the remaining amount information is less than the reference value (S2160). If it is determined that the remaining amount information is not less than the reference value, the dispensing device can transmit cartridge module management information including the remaining amount information to the user terminal.

The user terminal can output the received cartridge module management information (S2170). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

In some cases, the dispensing device may output cartridge module management information (S2171). Accordingly, the user can check the remaining amount of nutrients for each cartridge module.

Referring to FIG. 21, the dispensing device can store information on the remaining amount of the used cartridge module (S2210).

The dispensing device can receive a nutrient dispensing request signal from the server.

The dispensing device can dispense nutrients in response to a nutrient dispensing request signal.

As the nutrient is dispensed, the dispensing device can obtain dispensed amount information (S2220).

The dispensing device can update the remaining amount information based on the discharge amount information (S2230). The dispensing device can store the updated remaining amount information (S2240).

The dispensing device can determine whether the remaining amount information is less than the reference value (S2250). If the remaining amount information is determined to be less than the reference value, the dispensing device can transmit cartridge module management information including the remaining amount information and the shortage amount information to the user terminal.

The user terminal can output the received cartridge module management information (S2260). Accordingly, the user can check the remaining amount of nutrients for each cartridge module and the cartridge module with insufficient remaining amount.

In some cases, the dispensing device may output cartridge module management information (S2261). Accordingly, the user can check the remaining amount of nutrients in each cartridge module and the cartridge module with insufficient remaining amount.

FIG. 22 is a flow chart of another example of a method for managing a cartridge module according to one embodiment, wherein the flow chart is a method for operating a dispensing device according to the remaining amount of a nutrient contained in a cartridge module.

In step S2310, the dispensing device can obtain remaining amount information. For example, the remaining amount information may include information on the remaining amount of each of a plurality of cartridge modules mounted on the dispensing device.

In step S2320, the dispensing device can detect whether the storage unit is open or closed. For example, the dispensing device can detect whether the storage unit is open or closed through the storage unit open/close detection unit.

In step S2330, if the storage compartment is detected to be open, the dispensing device can control the display section.

FIG. 23 is a drawing of an example of a dispensing device (300) controlling a display unit according to one embodiment.

The dispensing device can control the display based on the remaining amount of the nutrient contained in the cartridge module. For example, the dispensing device can display an indicator light corresponding to a cartridge module having a remaining amount less than a predetermined level and an indicator light corresponding to a cartridge module having a remaining amount greater than or equal to the predetermined level in different ways. As a more specific example, referring to (a) of FIG. 23, the dispensing device (300) can cause an indicator light (361a) corresponding to a cartridge module (1000a) having a remaining amount less than a predetermined level to blink and an indicator light corresponding to a cartridge module having a remaining amount greater than or equal to the predetermined level to light. As another more specific example, the dispensing device can display an indicator light corresponding to a cartridge module having a remaining amount less than a predetermined level and an indicator light corresponding to a cartridge module having a remaining amount greater than or equal to the predetermined level in different colors.

The dispensing device can control the indicator based on whether the cartridge module is mounted. The indicator light can indicate whether the cartridge module is mounted in the corresponding cartridge insertion portion. For example, the dispensing device can display an indicator light corresponding to a cartridge insertion portion equipped with a cartridge module and an indicator light corresponding to a cartridge insertion portion not equipped with a cartridge module in different ways. As a more specific example, referring to (b) of FIG. 23, the dispensing device (300) can display an indicator light corresponding to a cartridge insertion portion equipped with a cartridge module and an indicator light (361b) corresponding to a cartridge insertion portion not equipped with a cartridge module in different colors. As another more specific example, the dispensing device can light an indicator light corresponding to a cartridge insertion portion equipped with a cartridge module and blink an indicator light corresponding to a cartridge insertion portion not equipped with a cartridge module.

The dispensing device can control the indicator based on whether the cartridge module needs to be replaced. The indicator light can indicate whether the corresponding cartridge module needs to be replaced. As an example, the dispensing device can display the indicator light corresponding to the cartridge module that needs to be replaced in a different manner from the other indicator lights. As a more specific example, the dispensing device can cause the indicator light corresponding to the cartridge module that needs to be replaced to blink and the other indicator lights to light. As another more specific example, the dispensing device can display the indicator light corresponding to the cartridge module that needs to be replaced and the other indicator lights in different colors.

The dispensing device may perform an operation for controlling the display unit when the storage compartment is detected as being open. In this case, the dispensing device may not perform the operation for controlling the display unit when the storage compartment is detected as being closed. For example, the dispensing device may perform an operation for controlling the display unit based on whether a cartridge module is mounted when the storage compartment is detected as being open, and may not perform the operation when the storage compartment is detected as being closed. As another example, the dispensing device may perform an operation for controlling the display unit based on the remaining amount of the nutrient contained in the cartridge module when the storage compartment is detected as being open, and may not perform the operation when the storage compartment is detected as being closed. As yet another example, the dispensing device may perform an operation for controlling the display unit based on whether the cartridge module needs to be replaced when the storage compartment is detected as being open, and may not perform the operation when the storage compartment is detected as being closed.

Referring again to FIG. 22, in step S2340, the dispensing device can display cartridge module management information via the device terminal.

For example, the dispensing device may display cartridge module management information when the compartment is detected as open, and not display it when it is detected as closed.

As another example, the dispensing device may display cartridge module management information when the storage compartment is detected as open, and may display the cartridge module management information for a predetermined amount of time and then not display it when the storage compartment is detected as closed.

Not all of the steps in FIG. 22 are essential, and the order of the steps may be changed or at least some of the steps may be omitted. For example, the step (S2340) of displaying cartridge module management information through the device terminal may be performed before the step (S2330) of controlling the display unit. As another example, the step (S2340) of displaying cartridge module management information through the device terminal and the step (S2330) of controlling the display unit may be performed simultaneously. As yet another example, one of the step (S2340) of displaying cartridge module management information through the device terminal and the step (S2330) of controlling the display unit may not be performed.

FIG. 24 is a flow chart of a more specific example of another method of managing the cartridge module of FIG. 22. Not all of the steps in FIG. 24 are required, and the order of the steps may be changed or at least some of the steps may be omitted.

In step S2410, the dispensing device can obtain remaining amount information. Since the description in step S2310 can be applied similarly to this, redundant description is omitted.

In step S2420, the dispensing device can detect whether the storage compartment is open or closed. Since the description in step S2320 can be applied similarly to this, a duplicate description is omitted.

When the compartment is detected as closed, the dispensing device may detect whether the compartment is open or closed until the compartment is detected as open. In one example, the dispensing device may detect whether the compartment is open or closed again after a predetermined time has passed after the compartment is detected as closed. In another example, the dispensing device may detect whether the compartment is open or closed at a predetermined cycle.

In step S2430, if it is detected that the storage compartment is opened, the dispensing device may control the display unit. For example, the dispensing device may control the display unit to identify a cartridge module whose remaining amount is below a predetermined level or a cartridge module that needs to be replaced. The description of step S2330 may be similarly applied to step S2430, so a duplicate description is omitted.

In step S2440, the dispensing device can detect whether a new cartridge module is mounted. For example, the dispensing device can detect whether a new cartridge module is mounted via a cartridge module interface.

In step S2450, if it is detected that a new cartridge module is not mounted, the dispensing device can detect whether the storage compartment is open or closed. If it is detected that the storage compartment is open, the dispensing device can again detect whether a new cartridge module is mounted. If it is detected that the storage compartment is closed, the dispensing device can display cartridge module management information through the device terminal (step S2490). For example, if the dispensing device detects that the storage compartment is closed, it can display cartridge module management information for a predetermined period of time thereafter.

In step S2460, if a new cartridge module is detected to be mounted, the dispensing device may obtain initial charge amount information of the new cartridge module. For example, the dispensing device may obtain initial charge amount information from a memory chip of the new cartridge module.

In step S2470, the dispensing device can control the display unit. Since the description in step S2330 can be applied similarly to this, redundant description is omitted.

In step S2480, the dispensing device can detect whether the storage compartment is open or closed. Since the description in step S2320 can be applied similarly to this, a duplicate description is omitted.

When the storage compartment is detected as open, the dispensing device may detect whether the storage compartment is open or closed until the storage compartment is detected as closed. In one example, the dispensing device may detect whether the storage compartment is open or closed again after a predetermined period of time has passed since the storage compartment was detected as open. In another example, the dispensing device may detect whether the storage compartment is open or closed at a predetermined cycle.

In step S2490, if the storage compartment is detected to be closed, the dispensing device may display cartridge module management information via the device terminal. For example, if the dispensing device detects that the storage compartment is closed, the dispensing device may display cartridge module management information for a predetermined period of time thereafter.

The method according to the embodiment can be performed by processing logic including hardware, firmware, software, or a combination thereof. The method according to the embodiment can be performed by a processor executing code stored in a non-transitory computer-readable medium. Examples of the non-transitory computer-readable medium include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs, DVDs, magneto-optical media such as floptical disks, and hardware devices specifically configured to store and perform program commands and instructions such as ROMs, RAMs, flash memories, etc.

A non-transitory computer-readable medium may store one or more instructions, which, when executed by one or more processors of a dispensing device or a server, may cause the dispensing device or the server to perform a method according to an embodiment.

Although the present application has been described above based on examples, the present application is not limited thereto, and it will be apparent to those skilled in the art to which the present application pertains that various changes or modifications can be made within the spirit and scope of the present application, and therefore it is made clear that such changes or modifications fall within the scope of the appended patent claims.

Claims (12)

In a dispensing device that dispenses nutrients,
A housing having an internal space in which a plurality of cartridge modules are mounted, and a storage portion including an upper cover provided on an upper portion of the housing, wherein the storage portion is opened and closed by movement of the upper cover;
A display unit located in the inner space of the storage unit and including a plurality of indicator lights; and
Includes a nutrient dispensing unit for dispensing nutrients,
The above dispensing device,
Obtaining the remaining amount information of the above cartridge modules - the remaining amount information reflects the remaining amount of nutrients contained in the cartridge modules -
Check whether the above storage compartment is open or closed,
If the above storage compartment is confirmed to be open, the target indicator corresponding to the cartridge whose remaining amount is below a predetermined level is blinked,
(1) A dispensing device that stops blinking the target indicator light when it is determined that the storage compartment is closed or (2) a cartridge having a remaining amount below a predetermined level is removed from the dispenser.
In the first paragraph,
A dispensing device that controls the target indicator light by using at least one of identification information and remaining amount information of the new cartridge module when it is confirmed that a cartridge module with a remaining amount below a predetermined level has been removed and a new cartridge module has been installed.
In the second paragraph,
A dispensing device that obtains at least one of identification information and remaining amount information of the new cartridge module from a memory chip included in the new cartridge module.
In the first paragraph,
A dispensing device that causes the target indicator light, which has stopped blinking, to blink again when it is confirmed that a cartridge module having a residual amount less than a predetermined level has been removed and then a cartridge module having a residual amount less than a predetermined level is again installed.
In the first paragraph,
Each of the above plurality of indicator lights corresponds to a dispensing device corresponding to each of the above plurality of cartridges.
In the first paragraph,
A dispensing device that obtains remaining amount information of the cartridge module from a memory chip included in the cartridge module.
A storage portion providing a space for accommodating a first cartridge module to an Nth cartridge module, wherein N is a natural number greater than or equal to 2, and the cartridge module includes a memory chip;
A nutrient discharging unit for discharging nutrients stored in the first cartridge module to the Nth cartridge module;
memory;
A processor electrically connected to said memory and executing instructions contained in said memory; and
Includes a communication unit that exchanges information with the outside world,
The above storage unit includes first to Nth electrodes implemented to enable read-write of a memory chip included in the cartridge module,
The above processor,
When a nutrient discharge request signal is obtained through the above communication unit, the nutrient discharge unit is controlled to discharge the nutrient from at least one cartridge module,
Based on the cartridge module from which the nutrient is discharged and the discharge amount information thereof, control is provided to update the remaining amount information stored in at least one memory chip included in the first cartridge module to the Nth cartridge module,
The above processor is a dispensing device that determines a cartridge module that needs to be replaced based on the remaining amount information of the first cartridge module to the Nth cartridge module.
delete In Article 7,
The above processor is a dispensing device that provides information about the cartridge module requiring exchange through an output unit.
In Article 7,
The above processor is a dispensing device that, when it is determined that there is a cartridge module requiring exchange, obtains cartridge module sales information through the communication unit and provides it through the output unit.
A storage portion providing a space for accommodating a first cartridge module to an Nth cartridge module, wherein N is a natural number greater than or equal to 2, and the cartridge module includes a memory chip;
A nutrient discharging unit for discharging nutrients stored in the first cartridge module to the Nth cartridge module;
memory;
A processor electrically connected to said memory and executing instructions contained in said memory; and
Includes a communication unit that exchanges information with the outside world,
The above processor,
When the first cartridge module is mounted in the storage unit, the first identification information stored in the first memory chip included in the first cartridge module is acquired,
To obtain the initial charge amount of the first cartridge module mounted above, the first identification information is transmitted to an external server through the communication unit,
When a nutrient discharge request signal is obtained through the above communication unit, the nutrient discharge unit is controlled to discharge the nutrient from at least one cartridge module,
The cartridge module from which the nutrient is discharged and the discharge amount information are transmitted through the communication unit so that the remaining amount of the first cartridge module to the Nth cartridge module is calculated based on the initial charge amount, the cartridge module from which the nutrient is discharged and the discharge amount information thereof.
The above processor is a dispensing device that determines a cartridge module that needs to be replaced based on the remaining amount information of the first cartridge module to the Nth cartridge module.
A storage portion providing a space for accommodating a first cartridge module to an Nth cartridge module, wherein N is a natural number greater than or equal to 2, and the cartridge module includes a memory chip;
A nutrient discharging unit for discharging nutrients stored in the first cartridge module to the Nth cartridge module;
memory;
A processor electrically connected to said memory and executing instructions contained in said memory; and
Includes a communication unit that exchanges information with the outside world,
The above processor,
When the first cartridge module is mounted in the storage unit, the first identification information stored in the first memory chip included in the first cartridge module is acquired,
The first identification information obtained above is transmitted to an external server to obtain the initial charge amount of the first cartridge module,
When a nutrient discharge request signal is obtained through the above communication unit, the nutrient discharge unit is controlled to discharge the nutrient from at least one cartridge module,
Based on the initial charge amount, the cartridge module from which the nutrient is discharged, and the discharge amount information, the remaining amount of the first cartridge module to the Nth cartridge module is calculated and stored.
The above processor is a dispensing device that determines a cartridge module that needs to be replaced based on the remaining amount information of the first cartridge module to the Nth cartridge module.

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