KR102619927B1 - Food Catering offering System - Google Patents

Abstract

The present invention relates to a catering provision system implemented to provide optimal customized food catering recommendation service to customers through artificial intelligence analysis. A dedicated application for providing food catering service is installed, and the user receives the food catering purpose. Enter the user terminal to request the provision of du food catering service; And the user's customized food catering using an artificial intelligence-based customized food catering recommendation model that has been learned to recommend user-customized food catering using the food catering purpose included in the food catering service provision request received from the user terminal as input information. It includes a food catering provision server that, after analysis, requests provision of customized food catering that has been analyzed as a food catering company.

Description

Catering offering system {Food Catering offering System}

The present invention relates to a catering provision system, and more specifically, to a catering provision system implemented to provide optimal customized food catering recommendation services to customers through artificial intelligence analysis.

Recently, in the food industry, Central Kitchen, a pre-processing food processing center at the franchise headquarters that produces products of various items (food ingredients) in large quantities while maintaining uniform taste and supplies them to franchisees, has attracted attention. I'm receiving it.

However, when packaging products in a central kitchen environment, ice boxes were mainly used in the past, but these had the disadvantage of not being able to control the appropriate temperature, so they were intended for short-term, one-time delivery, and were vulnerable to shock, making them unsuitable for inventory management.

In addition, conventional inventory management and quality control have the disadvantage of lowering quality, resulting in increased waste, and related costs as they are handled manually. This ultimately created a vicious cycle of cost burden on customers and decreased service quality.

Meanwhile, the above-mentioned background technology is technical information that the inventor possessed for deriving the present invention or acquired in the process of deriving the present invention, and cannot necessarily be said to be known technology disclosed to the general public before filing the application for the present invention. .

Korea~Patent No. 10-No. Korea~Patent No. 10-No.

One aspect of the present invention provides a catering provision system implemented to provide optimal customized food catering recommendation services to customers through artificial intelligence analysis.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the description below.

The catering provision system according to an embodiment of the present invention includes a user terminal on which a dedicated application for receiving food catering service is installed and which requests provision of food catering service after inputting the purpose of food catering from the user; And the user's customized food catering using an artificial intelligence-based customized food catering recommendation model that has been learned to recommend user-customized food catering using the food catering purpose included in the food catering service provision request received from the user terminal as input information. It may include a food catering provision server that, after analysis, requests provision of customized food catering that has been analyzed as a food catering company.

In one embodiment, the user terminal may additionally receive the user's age along with the purpose of food catering from the user.

In one embodiment, the user terminal may additionally receive the user's occupation along with the purpose of food catering from the user.

In one embodiment, the user terminal may additionally receive the user's disease information along with the purpose of food catering from the user.

In one embodiment, the user terminal may receive a preferred menu or preferred ingredients along with the purpose of food catering from the user.

In one embodiment, the catering provision system according to an embodiment of the present invention obtains a food catering image or video of the recommended food catering from the food catering provision server and then provides a menu to the food catering provision server. It may further include a filming booth.

In one embodiment, the menu photography booth includes a table for setting food recommended by the food catering server; a light box for providing illumination to the table; And it may include a shooting camera that captures and acquires an image or video of the food set on the table and then provides the image or video to the food catering server.

In one embodiment, the table includes a base plate formed in the form of a flat plate forming an upper surface consisting of a horizontal plane; and a rotating shelf on which food recommended by the food catering server is set, and which is seated on the base plate and rotated or tilted to change the shooting angle by the shooting camera.

In one embodiment, the rotating shelf includes a shelf plate on which food recommended by the food catering server is set; and four plate driving units installed at each lower corner of the shelf plate and individually moved and driven to extend up and down to rotate or tilt the shelf plate.

In one embodiment, the plate driving unit includes a housing formed in a cylindrical shape communicating in the vertical direction and installed on a lower side of the shelf plate; a lifting cylinder installed on the upper side of the housing; and a driving head installed at the lower end of the lifting cylinder, inserted into the inside of the housing as the lifting cylinder contracts, and exposed from the housing as the lifting cylinder expands.

In one embodiment, the driving head includes a head body installed at the lower end of the lifting cylinder; a module installation groove formed in the lower part of the head body while forming an opening in the lower side of the head body; a rotation block rotatably connected to the module installation groove; a block rotation motor installed upright on the upper side of the module installation groove to rotate the rotation block in the forward or reverse direction; A roller installation groove formed in the lower part of the rotary block while forming an opening on the lower side of the rotary block; a ring-shaped seating groove extending along the inner peripheral surface of the roller installation groove in a circular ring shape; A mounting ring seated and installed in the ring-shaped seating groove; A movement motor installed on the inner peripheral surface of the mounting ring; A rotation shaft, one side of which is installed by shaft coupling to the drive shaft of the mobile motor and the other side of which is rotatably connected to the inner surface of the mounting ring, and which is driven to rotate in the forward or reverse direction by the mobile motor; and a rotating roller, the lower part of which is exposed below the module installation groove and installed on the rotating shaft to be seated on the floor, and rotates together as the rotating shaft rotates to move the head body.

In one embodiment, the mounting ring includes a ring-shaped frame formed in a circular ring shape and seated in the ring-shaped seating groove; A plurality of upper support springs are installed at regular intervals along the upper side of the ring-shaped frame to support the ring-shaped frame at the upper side of the ring-shaped seating groove; a plurality of lower support springs installed at regular intervals along the lower side of the ring-shaped frame to support the ring-shaped frame at the lower side of the ring-shaped seating groove; and are installed upright across the ring-shaped seating groove in the vertical direction to penetrate and connect the ring-shaped frame in the vertical direction, and are installed in plural pieces at regular intervals along the ring-shaped seating groove to rotate the ring-shaped frame in the ring-shaped seating groove. It may include a guide bar that prevents movement and induces movement in the vertical direction.

In one embodiment, the rotating roller includes: a rotating cylinder formed in a cylindrical shape and supported and rotationally driven by the rotating shaft; a ring-shaped wheel formed in a circular ring shape and installed along the outer middle of the rotating cylinder, the lower end of which is exposed below the module installation groove and seated on the floor; a fluid supply tank installed inside the rotating cylinder to supply or recover fluid; a first auxiliary wheel installed in plural numbers at regular intervals along the outer side of one side of the rotating cylinder and seated on the floor together with the ring-shaped wheel as fluid is supplied from the fluid supply tank; And a plurality of second auxiliary wheels are installed at regular intervals along the outer side of the other side of the rotating cylinder, and are seated on the floor together with the ring-shaped wheel as fluid is supplied from the fluid supply tank. .

In one embodiment, the first auxiliary wheel includes: a cylinder installed on the outside of one side of the rotating cylinder and receiving fluid from the fluid supply tank; and a support rod connected to the cylinder, exposed from the cylinder as fluid is supplied to the cylinder, and reinserted into the cylinder as the fluid supplied to the cylinder is discharged.

According to one aspect of the present invention described above, an optimal customized food catering recommendation service can be provided to customers through artificial intelligence analysis.

The effects of the present invention are not limited to the effects mentioned above, and various effects may be included within the scope apparent to those skilled in the art from the contents described below.

1 is a diagram illustrating the schematic configuration of a catering provision system according to an embodiment of the present invention.
Figure 2 is a diagram showing the schematic configuration of a catering provision system according to another embodiment of the present invention.
Figure 3 is a diagram showing the menu photography booth of Figure 2.
FIG. 4 is a diagram showing the table of FIG. 3.
Figure 5 is a diagram showing the rotating lathe of Figure 4.
Figures 6 and 7 are diagrams showing the plate driving unit of Figure 5.
FIG. 8 is a diagram showing the driving head of FIG. 6.
Figures 9 and 10 are views showing the mounting ring of Figure 8.

The detailed description of the present invention described below refers to the accompanying drawings, which show by way of example specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in one embodiment without departing from the spirit and scope of the invention. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the detailed description that follows is not intended to be taken in a limiting sense, and the scope of the invention is limited only by the appended claims, together with all equivalents to what those claims assert, if properly described. Similar reference numbers in the drawings refer to identical or similar functions across various aspects.

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

1 is a diagram illustrating the schematic configuration of a catering provision system according to an embodiment of the present invention.

Referring to FIG. 1, the catering providing system 10 according to an embodiment of the present invention includes a user terminal 100 and a food catering providing server 200.

The user terminal 100 is installed with a dedicated application for receiving food catering services, and can request the food catering service server 200 to provide food catering services after inputting the purpose of food catering from the user.

Here, the user terminal 100 may be composed of one or more, and is widely used by the general public, such as desktop computers (PCs), laptops, smart phones, tablet PCs, etc. It is a broad concept that refers to various types of information communication devices and multimedia devices that support wired and wireless networks, such as mobile communication terminals.

And, the network N may include, for example, wireless communication, wired communication, optical ultrasonic waves, or a combination thereof. Body area network (BAN), satellite communication, cellular communication, Bluetooth, Near Field Communication (NFC), Infrared Data Association standard (IrDA), Wireless Fidelity (WiFi), and Worldwide Interoperability for Microwave access (WiMAX) are included in the communication path. Ethernet, Digital Subscriber Line (DSL), Fiber to the Home (FTTH), and Plain Old Telephone Service (POTS) are examples of wired communications that can be included in a communication network. Additionally, a communication network can traverse multiple network topologies and distances. For example, a communication network may include a direct connection, a personal area network (PAN), a local area network (LAN), a metropolitan area network (MAN), a wide area network (WAN), or any combination thereof. Additionally, it can be done through a low power wide area network including LoRaWAN, NB-Fi, and RPMA. However, the description of the network (N) is not limited to the above-mentioned communication network, and any latest data communication network may be applied.

The food catering provision server 200 recommends customized food catering based on artificial intelligence, which is learned to recommend user-tailored food catering using the food catering purpose included in the food catering service provision request received from the user terminal 100 as input information. After analyzing the user's customized food catering using the model, the food catering company is requested to provide the analyzed customized food catering.

In one embodiment, the user terminal 100 may additionally receive the user's age along with the purpose of food catering from the user.

In one embodiment, the user terminal 100 may additionally receive the user's occupation along with the purpose of food catering from the user.

In one embodiment, the user terminal 100 may additionally receive the user's disease information along with the purpose of food catering from the user.

In one embodiment, the user terminal 100 may receive a preferred menu or preferred ingredients (for example, “replace pasta noodles with tofu noodles instead of pasta noodles,” etc.) along with the purpose of food catering from the user.

The catering provision system 10 according to an embodiment of the present invention, which has the configuration described above, can provide optimal customized food catering recommendation services to customers through artificial intelligence analysis.

Figure 2 is a diagram showing a schematic configuration of a catering provision system according to another embodiment of the present invention.

Referring to FIG. 2, the catering providing system 20 according to another embodiment of the present invention includes a user terminal 100, a food catering providing server 200, and a menu photography booth 300.

Here, since the user terminal 100 and the food catering server 200 are the same as the components in FIG. 1, their description will be omitted to avoid duplication of explanation.

The menu photography booth 300 obtains a food catering image or video of the food (P) catering recommended by the food catering provision server 200 and provides it to the food catering provision server 200 .

The catering provision system 20 according to another embodiment of the present invention having the above-described configuration allows indirectly experiencing the recommended food in advance through images or videos taken of the recommended food, etc., before receiving it from the company. , You can improve customer satisfaction by more intuitively checking the catering service you will receive.

Figure 3 is a diagram showing the menu photography booth of Figure 2.

Referring to FIG. 3, the menu photography booth 300 includes a table 310, a light box 320, and a photography camera 330.

The table 310 sets the food P recommended by the food catering server 200.

The light box 320 provides lighting to the table 310.

The photography camera 330 captures and acquires images or videos of food set on the table 310 and then provides the images or videos to the food catering server 200.

The menu photography booth 300 having the above-described configuration can obtain clear images or videos of the food P recommended by the food catering server 200 from various angles.

FIG. 4 is a diagram showing the table of FIG. 3.

Referring to FIG. 4, the table 310 includes a base plate 311 and a rotating shelf 312.

The base plate 311 is formed in the form of a flat plate forming a horizontal upper surface.

The rotating shelf 312 is set with food (P) recommended by the food catering server 200, and is seated on the base plate 311 and rotated or tilted to change the shooting angle by the shooting camera 330. give.

The table 310 having the above-described configuration can obtain clear images or videos of the food P recommended by the food catering server 200 from various angles.

Figure 5 is a diagram showing the rotating lathe of Figure 4.

Referring to FIG. 5 , the rotary lathe 312 includes a lathe plate 3121 and four plate driving units 400.

The shelf plate 3121 is set with food P recommended by the food catering server 200.

The four plate driving units 400 are installed at each lower corner of the shelf plate 3121 and are individually driven to move and extend up and down to rotate or tilt the shelf plate 3121.

Figures 6 and 7 are diagrams showing the plate driving unit of Figure 5.

Referring to FIGS. 6 and 7 , the plate driving unit 400 includes a housing 410, a lifting cylinder 420, and a driving head 500.

The housing 410 is formed in a cylindrical shape communicating in the vertical direction and is installed on the lower side of the shelf plate 3121.

The lifting cylinder 420 is installed on the upper side of the housing 410 and moves the driving head 500 up and down in the vertical direction.

The driving head 500 is installed at the bottom of the lifting cylinder 420, and is inserted into the housing 410 as the lifting cylinder 420 contracts, as shown in FIG. 6, and as shown in FIG. 7. Likewise, as the lifting cylinder 420 extends, it is exposed from the housing 410.

The plate driving unit 400 having the above-described configuration supports the shelf plate 3121 and simultaneously moves and lifts the shelf plate 3121 to enable various movement and tilting of the shelf plate 3121. .

FIG. 8 is a diagram showing the driving head of FIG. 6.

Referring to FIG. 8, the driving head 500 includes a module installation groove 510, a rotation block 520, a block rotation motor 530, a roller installation groove 540, a ring-shaped seating groove 550, and a mounting ring ( 560), a movement motor 570, a rotation shaft 580, and a rotation roller 590.

The module installation groove 510 is formed in the lower part of the head body (H) while forming an opening on the lower side of the head body (H), and includes the rotation block 520, the block rotation motor 530, and the roller installation groove 540. , a ring-shaped seating groove 550, a mounting ring 560, a moving motor 570, a rotating shaft 580, and a rotating roller 590 are installed.

The rotation block 520 is rotatably connected to the module installation groove 510 and is supported and rotationally driven by the block rotation motor 530.

The block rotation motor 530 is installed upright on the upper side of the module installation groove 510, and responds to a drive request transmitted from the photographer terminal (not shown in the drawing for convenience of explanation), which is a personal terminal used by the user who takes images. Correspondingly, the rotation block 520 is driven to rotate in the forward or reverse direction.

The roller installation groove 540 is formed in the lower part of the rotary block 520 while forming an opening on the lower side of the rotary block 520.

The ring-shaped seating groove 550 extends along the inner peripheral surface of the roller installation groove 540 in a circular ring shape.

The mounting ring 560 is mounted and installed in the ring-shaped seating groove 550.

The movement motor 570 is installed on the inner peripheral surface of the mounting ring 560 and rotates the rotation shaft 580 in response to a drive request transmitted from the photographer terminal (not shown in the drawing for convenience of explanation).

One side of the rotation shaft 580 is installed on the drive shaft of the moving motor 570 by shaft coupling, and the other side is rotatably installed on the inner surface of the holding ring 560, so that it can be rotated in the forward or reverse direction by the moving motor 570. It is driven in rotation.

The rotating roller 590 is installed on the rotating shaft 580 so that its lower part is exposed to the lower side of the module installation groove 510 and is seated on the floor, and rotates together as the rotating shaft 580 rotates to maintain the head body (H). Move it.

In one embodiment, the rotating roller 590 is a rotating cylinder 591. It may include a ring-shaped wheel 592, a fluid supply tank 593, a first auxiliary wheel 594, and a second auxiliary wheel 595.

The rotating cylinder 591 is formed in a cylindrical shape and is supported and rotationally driven by the rotating shaft 580.

The ring-shaped wheel 592 is formed in a circular ring shape and installed along the middle outer side of the rotating cylinder 591, and its lower end is exposed to the lower side of the module installation groove 510 and is seated on the floor.

The fluid supply tank 593 is installed inside the rotating cylinder 591, and is a fluid material such as oil in response to a drive request transmitted from the photographer terminal (not shown in the drawing for convenience of explanation). The fluid is supplied to the first auxiliary wheel 594 and the second auxiliary wheel 595, or the fluid supplied to the first auxiliary wheel 594 and the second auxiliary wheel 595 is recovered.

A plurality of first auxiliary wheels 594 are installed at regular intervals along the outer side of one side of the rotating cylinder 591, and as fluid is supplied from the fluid supply tank 593, they are installed on the floor together with the ring-shaped wheel 592. It settles on the surface.

In one embodiment, the first auxiliary wheel 594 may include a cylinder 5941 and a support rod 5942.

The cylinder 5941 is installed on the outside of one side of the rotating cylinder 591, and exposes the support rod 5942 inserted inside as it receives fluid from the fluid supply tank 593, and exposes the supplied fluid. As the is discharged again, the support rod 5942 is reinserted.

The support rod 5942 is connected to the cylinder 5941 and is exposed from the cylinder 5941 as fluid is supplied to the cylinder 5941, and is exposed to the cylinder 5941 as the fluid supplied to the cylinder 5941 is discharged. It is inserted again.

A plurality of second auxiliary wheels 595 are installed at regular intervals along the outer side of the other side of the rotating cylinder 591, and are installed on the bottom together with the ring-shaped wheel 592 as fluid is supplied from the fluid supply tank 593. It settles on the surface.

Here, the second auxiliary wheel 595 has the same configuration as the above-described first auxiliary wheel 594, and the configurations such as the cylinder 5941 and the support rod 5942 of the first auxiliary wheel 594 are applied in the same way. As far as possible, the explanation will be omitted to avoid duplication of explanation.

The wheel module 500 according to an embodiment having the above-described configuration, in the case of straight movement, supports each support rod of the first auxiliary wheel 594 and the second auxiliary wheel 595 as shown in FIG. 10. (5942) is exposed from the cylinder 5941 and is seated on the floor together with the ring-shaped wheel 592 to improve grip and enable stable straight movement. In the case of curved movement, the first auxiliary as shown in FIG. 9 Each support rod 5942 of the wheel 594 and the second auxiliary wheel 595 is inserted into the cylinder 5941 so that only the ring-shaped wheel 592 is seated on the floor to minimize grip force and enable smooth curved movement. You can.

Figures 9 and 10 are views showing the mounting ring of Figure 8.

Referring to FIGS. 9 and 10 , the holding ring 560 includes a ring-shaped frame 561, an upper support spring 562, a lower support spring 563, and a guide bar 564.

The ring-shaped frame 561 is formed in a circular ring shape and is seated in the ring-shaped seating groove 550.

A plurality of upper support springs 562 are installed at regular intervals along the upper side of the ring-shaped frame 561 and support the ring-shaped frame 561 on the upper side of the ring-shaped seating groove 550.

A plurality of lower support springs 563 are installed at regular intervals along the lower side of the ring-shaped frame 561 and support the ring-shaped frame 561 at the lower side of the ring-shaped seating groove 550.

The guide bar 564 is installed upright across the ring-shaped seating groove 550 in the vertical direction, penetrates the ring-shaped frame 561 in the vertical direction, and is connected to the ring-shaped seating groove 550. A plurality of guide bars 564 are installed at regular intervals along the ring-shaped seating groove 550. It is installed to prevent rotation of the ring-shaped frame 561 in the ring-shaped seating groove 550 and to induce movement in the vertical direction.

The mounting ring 560 having the above-described configuration not only stably supports the rotating roller 590, but can also improve the durability of the device by minimizing vibration or shock transmitted to the rotating roller 590. there is.

The above-described embodiments are for illustrative purposes, and those skilled in the art will recognize that the above-described embodiments can be easily modified into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, the above-described embodiments should be understood in all respects as illustrative and not restrictive. For example, each component described as unitary may be implemented in a distributed manner, and similarly, components described as distributed may also be implemented in a combined form.

The scope sought to be protected through this specification is indicated by the patent claims described later rather than the detailed description above, and should be interpreted to include the meaning and scope of the claims and all changes or modified forms derived from the equivalent concept. .

10, 20: Catering provision system
100: user terminal
200: Food catering server
300: Menu shooting booth

Claims (5)

A user terminal in which a dedicated application for receiving food catering services is installed and requests provision of food catering services after inputting the purpose of food catering from the user; and
Analyze the user's customized food catering using an artificial intelligence-based customized food catering recommendation model that has been learned to recommend user customized food catering using the food catering purpose included in the food catering service provision request received from the user terminal as input information. It includes a food catering server that requests provision of customized food catering that is then analyzed as a food catering company;
It further includes a menu photography booth for acquiring food catering images or videos of food catering recommended by the food catering provision server and then providing the food catering images or videos to the food catering provision server,
The menu shooting booth is,
a table for setting food recommended by the food catering server;
a light box for providing illumination to the table; and
It includes a shooting camera that captures and obtains an image or video of the food set on the table and then provides the image or video to the food catering server,
The table is,
A base plate formed in the form of a flat plate forming an upper surface consisting of a horizontal plane; and
It includes a rotating shelf on which food recommended by the food catering server is set, and which is mounted on the base plate and rotated or tilted to change the shooting angle by the shooting camera,
The rotating lathe,
a shelf plate on which food recommended by the food catering server is set; and
It includes four plate driving units installed at each lower corner of the shelf plate and individually moved and driven to extend up and down to rotate or tilt the shelf plate;
The plate driving unit,
a housing formed in a cylindrical shape communicating in an upward and downward direction and installed on a lower side of the shelf plate;
a lifting cylinder installed on the upper side of the housing; and
A driving head installed at the lower end of the lifting cylinder, inserted into the inside of the housing as the lifting cylinder contracts, and exposed from the housing as the lifting cylinder expands,
The driving head is,
a head body installed at the bottom of the lifting cylinder;
a module installation groove formed in the lower part of the head body while forming an opening in the lower side of the head body;
a rotation block rotatably connected to the module installation groove;
a block rotation motor installed upright on the upper side of the module installation groove to rotate the rotation block in the forward or reverse direction;
A roller installation groove formed in the lower part of the rotary block while forming an opening on the lower side of the rotary block;
a ring-shaped seating groove extending along the inner peripheral surface of the roller installation groove in a circular ring shape;
A mounting ring seated and installed in the ring-shaped seating groove;
A movement motor installed on the inner peripheral surface of the mounting ring;
A rotating shaft on which one side is installed by shaft coupling to the driving shaft of the moving motor and the other side is rotatably connected to the inner surface of the mounting ring and driven to rotate in the forward or reverse direction by the moving motor; and
It includes a rotating roller, the lower part of which is exposed to the lower side of the module installation groove and installed on the rotating shaft to be seated on the floor, and rotates together as the rotating shaft rotates to move the head body,
The mounting ring is,
a ring-shaped frame formed in a circular ring shape and seated in the ring-shaped seating groove;
A plurality of upper support springs are installed at regular intervals along the upper side of the ring-shaped frame to support the ring-shaped frame at the upper side of the ring-shaped seating groove;
a plurality of lower support springs installed at regular intervals along the lower side of the ring-shaped frame to support the ring-shaped frame at the lower side of the ring-shaped seating groove; and
They are installed upright across the ring-shaped seating groove in the vertical direction, penetrate the ring-shaped frame in the vertical direction, and are connected to each other. A plurality of pieces are installed at regular intervals along the ring-shaped seating groove to prevent rotation of the ring-shaped frame in the ring-shaped seating groove. Includes a guide bar that prevents and guides movement in the up and down directions,
The rotating roller is,
a rotating cylinder formed in a cylindrical shape and supported and rotated by the rotating shaft;
a ring-shaped wheel formed in a circular ring shape and installed along the outer middle of the rotating cylinder, the lower end of which is exposed below the module installation groove and seated on the floor;
a fluid supply tank installed inside the rotating cylinder to supply or recover fluid;
a first auxiliary wheel installed in plural numbers at regular intervals along the outer side of one side of the rotating cylinder and seated on the floor together with the ring-shaped wheel as fluid is supplied from the fluid supply tank; and
A second auxiliary wheel is installed at regular intervals along the outer side of the other side of the rotating cylinder and is seated on the floor together with the ring-shaped wheel as fluid is supplied from the fluid supply tank. system.
According to paragraph 1,
The user terminal is,
A catering provision system that additionally receives input from the user along with the purpose of catering and the user's age.
According to paragraph 1,
The user terminal is,
A catering provision system that additionally receives input from the user along with the purpose of catering and the user's occupation.
According to paragraph 1,
The user terminal is,
A catering provision system that receives additional input from the user along with the purpose of food catering and the user's disease information.
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