KR102500064B1 - Quality control system for beer - Google Patents

Abstract

The present invention relates to a beer quality management system, which relates to a tank unit for storing draft beer, a gas supply unit for injecting carbon dioxide gas into the tank unit, storing draft beer supplied from the tank unit at a set temperature, and discharging draft beer for discharging the draft beer. A draft beer supply unit provided with means, a state detection unit configured to detect flow rate information of the draft beer supplied to the draft beer supply unit, pressure information of the gas supply unit, temperature information of the draft beer stored in the draft beer supply unit, and operation information of the draft beer supply unit in real time; A gateway connected by a short-distance communication module and transmitting flow rate information, pressure information, temperature information, and operation information to a communication network, and a gateway connected by a communication network to transmit flow rate information, pressure information, temperature information, and operation information in real time. Includes a management server that receives the

Description

Beer quality control system {Quality control system for beer}

The present invention relates to a beer quality control system, and more particularly, to a beer quality control system capable of remotely monitoring the conditions of equipment and draft beer delivered to establishments in real time.

In general, draft beer refers to beer that has been fermented and fermented without heat treatment to sterilize it, and filtered out yeast using a filter. Although it has a lower shelf life than beer sterilized by heat treatment, many people like it because it has a fresh taste. I enjoy drinking this.

It is important to always maintain a constant cold temperature for such draft beer from storage to dispensing. The reason for this is that, in addition to the taste for giving a cool and refreshing feeling when drinking, due to the nature of beer rich in protein, when the temperature rises, draft beer is discharged. This is because there is a problem with excessive foaming when doing it.

A conventional draft beer supply device consists of a tank part filled with draft beer, a gas supply part supplying carbon dioxide gas into the tank part, and a draft beer supply part connected to the tank part by a draft beer supply pipe and provided with a draft beer discharge means on one side. , The draft beer supply unit is configured with a cooling unit for cooling the draft beer supplied to the inside to a certain temperature.

However, in the conventional draft beer supply device, if the gas supply pressure of the gas supply unit is not constant or the storage temperature of the draft beer supply unit is not constant, the freshness of the draft beer may deteriorate or the taste may change, resulting in complaints from consumers and business owners. . Therefore, a quality control technology capable of maintaining the optimal taste of draft beer by managing the conditions of the tank, gas supply unit, and draft beer supply unit in real time is required.

As prior literature related to the present invention, there is Republic of Korea Patent Publication No. 10-2009-0096967 (September 15, 2009), which discloses a beer supply assembly and a beer supply device.

An object of the present invention is to provide a beer quality management system capable of maintaining the quality of draft beer in an optimal state by monitoring the conditions of equipment and draft beer delivered to the establishment in real time from a remote location.

The beer quality control system according to the present invention includes a tank for storing draft beer, a gas supply for injecting carbon dioxide into the tank, storing the draft beer supplied from the tank at a set temperature, and a discharge means at one side. State detection for detecting in real time the draft beer supply unit, the flow rate information of the draft beer supplied to the draft beer supply unit, the pressure information of the gas supply unit, the temperature information of the draft beer stored in the draft beer supply unit, and the operation information of the draft beer supply unit. A gateway connected to the state sensor by a short-range communication method and transmitting the flow rate information, the pressure information, the temperature information, and the operation information to a communication network, and a gateway connected by the communication network to the flow rate information and a management server receiving information, the pressure information, the temperature information, and the operation information in real time.

In addition, the state sensor module includes a flow rate sensor module installed on a connection line connecting the tank unit and the draft beer supply unit to detect the flow rate of the draft beer in real time, and a flow sensor module installed in the gas supply unit to measure the internal pressure of the gas supply unit in real time. A pressure sensor module that senses the temperature of the draft beer in real time, a temperature sensor module that is installed in the draft beer supply unit and detects the temperature of the draft beer in real time, and is electrically connected to the power control module of the draft beer supply unit to detect the operating state of the draft beer supply unit in real time. And may include a power sensor module for switching the on / off state of the power control module by inputting a control command from the management server, a main communication unit installed in the gateway, and the flow sensor A first short-range communication unit connected to the module and transmitting the flow rate information to the main communication unit, a second short-range communication unit provided in the pressure sensor module and transmitting the pressure information to the main communication unit, and provided in the temperature sensor module It may include a third short-range communication unit for transmitting the temperature information to the main communication unit, and a fourth short-range communication unit provided in the power sensor module and transmitting the operation information to the main communication unit.

The manager terminal may further include a manager terminal connected to the management server by wire or wirelessly, and the manager terminal may transmit the flow rate information, the pressure information, the temperature information, and the operation information in real time when a management program is executed. there is.

In addition, a location information transmission module coupled to at least one of the tank unit, the gas supply unit, and the draft beer supply unit may be further included, and the management server provides service through the communication network and the location information transmitted from the location information transmission module. Locations of one or more of the tank unit, the gas supply unit, and the draft beer supply unit may be received and transmitted to the manager terminal using the map information.

In addition, a fifth short-range communication unit is provided to enable short-range communication with the main communication unit, a sound generating unit driven by remote control of the management server and outputting sound to the outside, and a device to enable short-range communication with the main communication unit. 6 A short-distance communication unit is provided and may further include a lighting unit that is driven by remote control of the management server and irradiates light to the outside, wherein the management server has reference information set in advance and the flow rate received through the communication network. When the information, the pressure information, and the temperature information deviate from the reference information, at least one of the sound generating unit and the lighting unit may be driven.

The present invention monitors flow rate information, pressure information, temperature information, and operation information in real time from a remote location, so that immediate action can be taken when an event occurs, so that the equipment and draft beer delivered to the establishment can be maintained in an optimal condition, and the establishment and headquarters can be Real-time information exchange is possible, so maintenance is easy.

In addition, since the present invention uses a short-range communication method to monitor the presence or absence of abnormalities in each device, it is possible to track the location of equipment delivered to the establishment from a remote location without requiring cable construction, thereby reducing concerns about equipment loss, When an abnormality is detected in the equipment, the supply status of draft beer and carbon dioxide gas can be immediately controlled from a remote location.

1 is a diagram for showing a beer quality control system according to the present invention.
2 is a view for showing in detail the state detection unit of the beer quality control system according to the present invention.
3 is a view for showing a state in which a location information transmission module is installed in the tank unit of the beer quality management system according to the present invention.
4 is a view for showing a state in which a first driving unit and a second driving unit are installed in the opening/closing valve of the beer quality control system according to the present invention.
5 is a view for showing a state in which the volume generator and the lighting unit of the beer quality control system according to the present invention are installed.
6 is a diagram showing a state in which a management server and a user terminal of the beer quality management system according to the present invention are connected through a communication network.
7 is a view for showing a state in which the installation station of the beer quality control system according to the present invention is installed.

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

The advantages and features of the present invention, and how to achieve them, will become clear with reference to the detailed description of the following embodiments in conjunction with the accompanying drawings.

However, the present invention is not limited by the embodiments disclosed below, but will be implemented in a variety of different forms, only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to completely inform the person who has the scope of the invention, and the present invention is only defined by the scope of the claims.

In addition, in the description of the present invention, if it is determined that related known technologies may obscure the gist of the present invention, a detailed description thereof will be omitted.

1 is a view for showing a beer quality control system according to the present invention, and FIG. 2 is a view for showing in detail the state detection unit of the beer quality control system according to the present invention. 3 is a view for showing a state in which the location information transmission module is installed in the tank unit of the beer quality management system according to the present invention, and FIG. It is a drawing to show the installed state of the second driving unit.

5 is a diagram showing a state in which a volume generator and a lighting unit of the beer quality control system according to the present invention are installed, and FIG. 6 is a state in which the management server of the beer quality control system according to the present invention and a user terminal are connected through a communication network. 7 is a diagram showing a state in which the installation station of the beer quality control system according to the present invention is installed.

1 to 7, the beer quality control system according to the present invention includes a tank unit 100, a gas supply unit 200, a draft beer supply unit 300, a state detection unit, a gateway 500, and , including the management server 600.

A draft beer storage space is formed inside the tank unit 100, an inlet and an outlet are formed at the upper end of the tank unit 100, and an outlet of the tank unit 100 is used to connect to the draft beer supply unit 300 to be described later. One end of the connection line L1 may be connected, and one end of a connection line L2 for connection to the gas supply unit 200 to be described later may be connected to the inlet of the tank unit 100 . Here, an opening/closing valve 110 for selectively opening/closing the connection line L1 may be installed at the outlet of the tank unit 100 .

The gas supply unit 200 is for injecting carbon dioxide (CO2) into the storage space of the tank unit 100, the gas supply unit 200 has a carbon dioxide storage space formed therein, and at the top of the gas supply unit 200 An inlet is formed, and one end of a connection line L2 for connecting to the inlet of the tank 100 is connected to the inlet of the gas supply unit 200 . Here, an opening/closing valve 210 for selectively opening/closing the connection line L2 may be installed at the inlet of the gas supply unit 200 .

The opening/closing valve 110 of the tank unit 100 is closed before transportation of the tank unit 100 and the start of business to prevent leakage of draft beer, and is opened at the start of business to allow carbon dioxide gas to be injected and draft beer to be discharged. The open/closed state is switched to

The opening/closing valve 210 of the gas supply unit 200 is closed before transportation of the gas supply unit 200 and the start of business to prevent leakage of carbon dioxide gas, and is opened at the start of business to allow carbonation into the inside of the tank unit 100. The open/closed state is switched so that gas can be injected.

The draft beer supply unit 300 is provided with a storage unit for storing the draft beer supplied from the tank unit 100 at a set temperature, and a discharge port for discharging the draft beer stored in the storage unit to the outside is provided on one side of the draft beer supply unit 300. , Discharge means (lever, etc., 310) is provided at the outlet to be able to open and close.

Here, the storage unit of the draft beer supply unit 300 is connected to the outlet of the tank unit 100 by a connection line L1, and the connection line L1 can be opened and closed by the opening/closing valve 110 of the tank unit 100. In addition, a flow rate sensor module 410 to be described below may be installed in the connection line L1 to sense the flow rate of draft beer supplied in real time.

In addition, the inside of the draft beer supply unit 300 is electrically connected to a cooling unit (not shown) for maintaining draft beer in the storage unit at a set temperature and an external power supply unit (not shown), and the power is turned on/off. A power control module 320 for controlling the (OFF) state may be provided.

The power control module 320 may be provided with a separate control unit (not shown) so that the user of the business can manually turn on/off the power, and the control unit may have a draft beer supply unit ( 300), and the power control module 320 can be electrically connected to the power sensor module 440 so that driving can be controlled by a control signal from the management server 600 to be described later.

The state sensor transmits flow rate information of the draft beer supplied to the draft beer supply unit 300, pressure information of the gas supply unit 200, temperature information of the draft beer stored in the draft beer supply unit 300, and operation information of the draft beer supply unit 300 by wire or wirelessly. For sensing, various types of information can be transmitted to the gateway 500 to be described later by the short range communication module.

The state detection unit according to an embodiment of the present invention is installed on the connection line L1 connecting the tank unit 100 and the draft beer supply unit 300 as shown in FIG. ), a pressure sensor module 420 installed in the gas supply unit 200 to detect the internal pressure of the gas supply unit 200 in real time, and a temperature sensor installed in the draft beer supply unit 300 to detect the temperature of the draft beer in real time. The module 430 and the power sensor module 440 installed in the draft beer supply unit 300 to detect the operating state of the draft beer supply unit 300 in real time may be included. The power sensor module 440 may include the management server 600 ) can switch the on/off state of the draft beer supply unit by inputting a control command.

In addition, a first short-distance communication unit 510 provided in the flow sensor module 410 to transmit flow information measured by the gateway 500 in real time, and provided in the pressure sensor module 420 to transmit flow information measured by the gateway 500 A second short-range communication unit 520 for transmitting pressure information in real time, a third short-range communication unit 530 provided in the temperature sensor module 430 and transmitting the temperature information measured by the gateway 500 in real time, and a power sensor A fourth short-range communication unit 540 provided in the module 440 and transmitting operation information to the gateway 500 may be included. Here, the first short-range communication unit 510, the second short-range communication unit 520, the third short-range communication unit 530, and the fourth short-range communication unit 540 may use a Wi-Fi method, but various short-range communication methods as needed. can optionally be used.

The flow sensor module 410 detects the flow rate of the draft beer moving to the draft beer supply unit 300 through the connection line L1, transfers the flow rate of the draft beer to the gateway 500 to be described later, and Since the flow rate information is transferred to the management server 600 to be described later, the manager of the head office can monitor the remaining amount of draft beer in the tank unit 100 in real time from a remote location.

The pressure sensor module 420 measures the internal pressure of the gas supply unit 200 and transmits it to the gateway 500, and the gateway 500 transmits the flow rate information to the management server 600 to be described later, so that the gas supply unit 200 The carbon dioxide (CO2) remaining amount and status can be monitored in real time from a remote location. That is, since the pressure of carbon dioxide gas is managed in real time by the management server 600, a quality problem due to a decrease in carbon dioxide gas does not occur.

The temperature sensor module 430 measures the temperature of the draft beer stored in the draft beer supply unit 300 and transmits it to the gateway 500 to be described later, and the gateway 500 transmits the temperature information to the management server 600 to be described later. The storage temperature and status of draft beer can be monitored in real time from a remote location.

The power sensor module 440 transfers the operating state of the power control module 320 to the gateway 500, and the gateway 500 transfers the operation information of the power control module 320 to the management server 600 to be described later. The operating state of the draft beer supply unit 300 may be monitored in real time from a remote location.

In addition, the power sensor module 440 can switch the on/off state of the draft beer supply unit 300 by inputting a control command from the management server 600, which will be described later, and the manager of the headquarters can remotely Since the power control module 320 can be controlled, the draft beer supply unit 300 delivered to the establishment can be driven and stopped at a predetermined time.

Gateway (Gateway, 500) is connected by the state detection unit and the short-range communication module, the flow rate information, pressure information, temperature information and operation information transmitted in real time from the state detection unit through the Internet communication network (10) management server (600) ) is sent to Here, the gateway 500 includes a main communication unit for wireless communication with the state detector and a modem for wireless communication with the communication network 10, and the main communication unit may use a Wi-Fi method. Various short-distance communication methods can be selectively used as needed.

The management server 600 is connected to the gateway 500 from a remote location through the Internet communication network 10 and receives flow rate information, pressure information, temperature information, and operation information in real time. Here, the management server 600 may store various information transmitted from the gateway 500 through the communication network 10, and a manager terminal (PC, smartphone, etc., 20) connected to the management server 600 by wire or wirelessly. may further include.

When the management program is executed, the manager terminal 20 may display flow rate information, pressure information, temperature information, and operation information in real time through the display unit. That is, after executing the management program installed in the manager terminal 20, the manager of the head office can check various information displayed through the display unit in real time.

For example, the manager of the head office can monitor the flow rate information of the draft beer stored in the tank unit 100 in real time from a remote location by executing the management program of the manager terminal 20, and the flow rate information transmitted from the flow sensor module 410. It is possible to monitor draft beer sales volume trends using , and plan delivery schedules in advance using draft beer sales volume trends.

In addition, the remaining amount of draft beer can be checked by monitoring the flow rate information of the draft beer stored in the tank unit 100 in real time. can be monitored, and when an abnormality is detected in the device, a notification function and emergency service can be immediately supported.

As shown in FIG. 3 , the beer quality control system according to an embodiment of the present invention may further include a location information transmission module 700 in one or more of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300. . The location information transmission module 700 may selectively use a global positioning system (GPS), a beacon, or the like.

In this case, the management server 600 uses the location information transmitted from the location information transmission module 700 and the map information serviced through the Internet communication network 10 to supply the tank unit 100, the gas supply unit 200, and the draft beer supply unit ( 300), one or more locations may be received in real time. That is, the locations of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 delivered to the trading establishment can be tracked in real time, thereby preventing the device from being lost.

In addition, the beer quality control system according to an embodiment of the present invention may further include a first driving unit 120 and a second driving unit 220 as shown in FIG. 4 . The first driving unit 120 is mechanically connected to the opening/closing valve 110 of the tank unit 100 to change the opening/closing state, and the second driving unit 220 is connected to the opening/closing valve 210 of the gas supply unit 200. It is mechanically connected and the open/closed state can be varied.

In this case, a short-distance communication module (not shown) may be provided in the first driving unit 120 to be controlled by wireless communication with the main communication unit of the gateway 500, and the gateway 500 may be installed in the second driving unit 220. A short-distance communication module (not shown) may be provided so as to be controlled by wireless communication with the main communication unit.

That is, the head office manager can monitor the status of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 in real time through the manager terminal 20, and the tank unit 100 and the gas supply unit 200 And when an abnormality in the draft beer supply unit 300 is detected, the first driving unit 120 and the second driving unit 220 may be operated from a remote location to switch the on/off valves 110 and 210 to a closed state.

In addition, in the beer quality management system according to an embodiment of the present invention, as shown in FIG. 5, a fifth short-range communication unit 811 is installed to enable short-range communication with the main communication unit of the gateway 500, and is driven by remote control of the management server. and a sixth short-range communication unit 821 to enable short-range communication with the main communication unit of the gateway 500, and remote control of the management server 600. A lighting unit 820 driven by and irradiating light to the outside may be further included. Here, the fifth short-range communication unit 811 and the sixth short-range communication unit 821 may use a WiFi method, but may selectively use various short-range communication methods as needed.

In this case, the management server 600 sets the standard information, and when the flow rate information, pressure information, and temperature information received through the communication network 10 deviate from the standard information, the sound generator 810 and the lighting unit 820 One or more of them may be selectively driven. For example, sound (warning sound, signal sound, etc., Sound) may be output to the outside through the sound generating unit 810, and the lighting unit 820 turns on one or more lamps to generate light (green, red light, (light)) It can be irradiated to the outside, and the user of the establishment can check whether the device is abnormal through the sound output from the sound generator 810 and the light emitted from the lighting unit 820.

In addition, the management server 600 may further include a microphone (not shown) to output the manager's voice through the sound generating unit 810, and the manager uses the microphone and the sound generating unit 810 to Information can be passed on to users of the business. That is, since the user of the establishment is notified of the presence or absence of an abnormality through the sound generating unit 810 and the lighting unit 820, an immediate response is possible without direct contact between the manager and the user.

In addition, in the beer quality management system according to an embodiment of the present invention, as shown in FIG. 6, the management server 600 and the user terminal 30 of the business establishment can be connected by the Internet communication network 10, and the business user can access the application market, etc. It is possible to connect and install an application (not shown) in the user terminal 30 . That is, the user can receive various information (flow rate information, pressure information, temperature information, operation information, abnormalities, etc.) from the management server 600 of the head office by executing the management application installed in the user terminal 30 .

That is, the management server 600 may display the management application installed in the user terminal 30 to display flow information, pressure information, temperature information, and operation information received through the communication network 10, and flow information, pressure information, and temperature information. When an abnormality in information occurs, an abnormality detection signal (alarm, etc.) may be displayed through an application of the user terminal 30 .

In addition, in the beer quality control system according to an embodiment of the present invention, as shown in FIG. 7, a seventh short-range communication unit 911 is installed to enable short-range communication with the main communication unit of the gateway 500, and the tank unit 100 and the gas supply unit An installation station 910 in which at least one lower end of the 200 and the draft beer supply unit 300 is seated may be further included. Here, the seventh short-range communication unit 911 may use a Wi-Fi method, but may selectively use various short-range communication methods as needed.

The installation station 910 may be provided with one or more so that the lower end of one or more of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 is seated on the upper part, and the lower end of the installation station 910 is installed in the establishment. It may be installed in a state of being seated on the installation surface, and a seating surface may be formed on the top of the installation station 910 so that the lower end of one or more of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 is seated. there is.

Here, a separation detection unit (not shown) may be provided on the seating surface to detect whether the lower end of one or more of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 is seated or separated. The separation detection unit may selectively use a detection unit (an infrared ray sensor, a weight sensor, a pressure sensor, a photo sensor, etc.) for detecting the existence of an object.

For example, when separation of the tank unit 100 seated on the top of the installation station 910 is detected, the separation detection signal is transmitted to the main communication unit of the gateway 500 through the seventh short-range communication unit 911 and then It may be transmitted to the management server 600 through the communication network 10 . At this time, the manager of the headquarters may selectively drive one or more of the sound generating unit 810 and the lighting unit 820 or display various types of information through an application installed in the user terminal 30 . If necessary, the manager of the headquarters may deliver voice information to the user of the establishment using the microphone and the sound generating unit 810 . That is, it is possible to monitor in real time whether the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 delivered to the trading establishment are separated, thereby preventing the device from being lost, and even without direct contact between the manager and the user. Since information can be transmitted in real time, immediate response is possible.

As a result, the present invention monitors flow rate information, pressure information, temperature information, and operation information in real time from a remote location, so that the equipment and draft beer delivered to the establishment can be maintained in an optimal state, and real-time information exchange between the establishment and the head office is possible. It is possible, so maintenance is easy.

In addition, the present invention monitors the presence or absence of abnormalities in each device using a short-range communication method, so it does not require cable construction, and the location of the equipment delivered to the establishment can be monitored in real time from a remote location to track the location, thereby preventing loss of equipment. Concerns can be reduced, and if an abnormality is detected in the equipment, the supply status of draft beer and carbon dioxide can be immediately controlled from a remote location.

So far, specific embodiments of the beer quality management system according to the present invention have been described, but it is obvious that various modifications are possible within the limits that do not depart from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the described embodiments and should not be conveyed, and should be defined by not only the claims to be described later, but also those equivalent to these claims.

That is, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive, and the scope of the present invention is indicated by the claims to be described later rather than the detailed description, and the meaning and scope of the claims and All changes or modified forms derived from the equivalent concept should be construed as being included in the scope of the present invention.

10: communication network 20: manager terminal
30: user terminal 100: tank unit
110: open/close valve 120: first driving unit
200: gas supply unit 210: on-off valve
220: second drive unit 300: draft beer supply unit
310: discharge means 320: power control module
410: flow sensor module 420: pressure sensor module
430: temperature sensor module 440: power sensor module
500: gateway 510: first short-range communication unit
520: second short-range communication unit 530: third short-range communication unit
540: fourth short-range communication unit 600: management server
700: location information transmission module 810: sound generator
811: 5th short-range communication unit 820: lighting unit
821: 6th local area communication unit 910: installation station
911: 7th short-range communication unit L1, L2: connection line

Claims (5)

a tank unit in which draft beer is stored;
a gas supply unit for injecting carbon dioxide gas into the tank unit;
a draft beer supply unit configured to store the draft beer supplied from the tank unit at a set temperature and to have a discharge means provided at one side thereof;
a state sensor configured to detect flow rate information of the draft beer supplied to the draft beer supply unit, pressure information of the gas supply unit, temperature information of the draft beer stored in the draft beer supply unit, and operation information of the draft beer supply unit in real time;
a gateway connected to the state sensor by a short-range communication method and transmitting the flow rate information, the pressure information, the temperature information, and the operation information to a communication network; and
A management server connected by the gateway and the communication network to receive the flow rate information, the pressure information, the temperature information, and the operation information in real time; including,
The state detection unit includes a flow rate sensor module installed on a connection line connecting the tank unit and the draft beer supply unit to sense the flow rate of the draft beer in real time, and a flow sensor module installed in the gas supply unit to detect the internal pressure of the gas supply unit in real time. A pressure sensor module installed in the draft beer supply unit to sense the temperature of the draft beer in real time, and electrically connected to a power control module of the draft beer supply unit to detect an operating state of the draft beer supply unit in real time, A power sensor module for switching the on/off state of the power control module by inputting a control command from the management server;
A main communication unit installed in the gateway, a first short-distance communication unit provided in the flow rate sensor module to transmit the flow rate information to the main communication unit, and a first short-range communication unit provided in the pressure sensor module to transmit the pressure information to the main communication unit 2 short-range communication units, a third short-range communication unit provided in the temperature sensor module to transmit the temperature information to the main communication unit, and a fourth short-range communication unit provided in the power sensor module to transmit the operation information to the main communication unit contains,
Further comprising a manager terminal connected to the management server by wire or wirelessly, wherein the manager terminal transmits the flow rate information, the pressure information, the temperature information, and the operation information in real time when the management program is executed,
A draft beer storage space is formed inside the tank, an inlet and an outlet are formed at an upper end of the tank, and one end of a connection line for connecting to the draft beer supply is connected to the outlet of the tank, and the inlet of the tank is connected. One end of the connection line for connection with the gas supply unit is connected, and an opening/closing valve for selectively opening and closing the connection line is installed at the outlet of the tank unit,
A carbon dioxide gas storage space is formed inside the gas supply unit, an inlet is formed at an upper end of the gas supply unit, and one end of a connection line for connecting to the inlet of the tank unit is connected to the inlet of the gas supply unit. An on-off valve is installed at the inlet to selectively open and close the connection line.
A first driving unit mechanically connected to the opening/closing valve of the tank unit to vary an open/closed state, and a second driving unit to be mechanically connected to the opening/closing valve of the gas supply unit to vary an open/closed state; The second driving unit is provided with a short-distance communication module so that it can be controlled by wireless communication with the main communication unit,
The head office manager monitors the state of the tank unit, the gas supply unit, and the draft beer supply unit in real time through the manager terminal, and when an abnormality in the tank unit, the gas supply unit, and the draft beer supply unit is detected, the first driving the driving unit and the second driving unit to switch the opening and closing valves of the tank unit and the opening and closing valves of the gas supply unit to a closed state;
An installation station capable of short-distance communication with the main communication unit and having a lower end of at least one of the tank unit, the gas supply unit, and the draft beer supply unit is seated, wherein the tank unit, the gas supply unit and the draft beer supply unit are installed at an upper portion of the installation station. A seating surface is formed so that the lower end of one or more of the draft beer supply units is seated, and a separation detection unit for detecting whether or not the lower end of one or more of the tank unit, the gas supply unit, and the draft beer supply unit is seated or separated is provided on the seating surface. A beer quality management system characterized by delete delete According to claim 1,
Further comprising a location information transmission module coupled to at least one of the tank unit, the gas supply unit, and the draft beer supply unit,
The management server receives the location of one or more of the tank unit, the gas supply unit, and the draft beer supply unit using the location information transmitted from the location information transmission module and the map information serviced through the communication network, and transfers the location to the manager terminal. A beer quality management system characterized by According to claim 1,
A sound generating unit provided with a fifth short-range communication unit to enable short-range communication with the main communication unit and outputting sound to the outside by being driven by remote control of the management server;
A sixth short-range communication unit is provided to enable short-range communication with the main communication unit, and a lighting unit driven by remote control of the management server to emit light to the outside further includes;
The management server drives at least one of the sound generating unit and the lighting unit when reference information is preset and the flow rate information, the pressure information, and the temperature information received through the communication network deviate from the reference information. beer quality management system.

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