KR20220126055A - Quality control system for beer - Google Patents

Abstract

The present invention relates to a quality control system for beer, which comprises: a tank unit for storing draft beer; a gas supply unit injecting carbon dioxide into the tank unit; a draft beer supply unit storing the draft beer supplied by the tank unit at a predetermined temperature, and having a discharge means for discharging the draft beer; a condition sensing unit sensing, in real time, information on a flow rate of the draft beer supplied to the draft beer supply unit, information on pressure of the gas supply unit, information on a temperature of the draft beer stored in the draft beer supply unit, and information on operation of the draft beer supply unit; a gateway connected to the condition sensing unit through a near-field communication module to transmit the information on the flow rate, the information on the pressure, the information on the temperature, and the information on the operation to a communication network; and a control server connected to the gateway through the communication network to receive the information on the flow rate, the information on the pressure, the information on the temperature, and the information on the operation in real time. The conditions of equipment and draft beer delivered to a store can be monitored in a remote place in real time to maintain optimal quality of the draft beer.

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 monitoring the conditions of equipment and draft beer delivered to a business in real time from a remote location.

In general, draft beer refers to beer in which yeast is filtered using a filter without heat treatment to sterilize after aging the fermented beer. I enjoy drinking this.

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

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

However, in the conventional draft beer supply device, when 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 refreshing feeling of the draft beer is reduced or the taste is changed, and there is a concern that complaints from consumers and business owners may occur. . Therefore, there is a need for a quality control technology capable of maintaining the taste of draft beer in an optimal state by managing the states of the tank unit, the gas supply unit, and the draft beer supply unit in real time.

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

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

The beer quality control system according to the present invention includes a tank unit for storing draft beer, a gas supply unit for injecting carbon dioxide into the tank unit, and a discharge means for storing the draft beer supplied from the tank unit at a set temperature, and discharging it on one side. The provided draft beer supply unit, 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 are detected in real time. a gateway connected to the state sensing unit by a short-range communication method and transmitting the flow rate information, the pressure information, the temperature information, and the operation information through a communication network; and a management server for receiving the information, the pressure information, the temperature information, and the operation information in real time.

In addition, the state detection unit is 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 is installed in the gas supply unit to measure the internal pressure of the gas supply unit in real time. A pressure sensor module for detecting a pressure sensor module, a temperature sensor module installed in the draft beer supply unit to sense the temperature of the draft beer in real time, and a power control module of the draft beer supply unit to detect the operating state of the draft beer supply unit in real time and a power sensor module for switching an ON/OFF state of the power control module by input of 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 to transmit the flow rate information to the main communication unit, a second short-range communication unit provided in the pressure sensor module to transmit the pressure information to the main communication unit, and 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 to transmit the operation information to the main communication unit.

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

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

In addition, a fifth short-distance communication unit is provided to enable short-distance communication with the main communication unit, a sound generator driven by remote control of the management server to output sound to the outside, and a second short-range communication unit to enable short-distance communication with the main communication unit 6 A short-distance communication unit is provided, and may further include a lighting unit driven by remote control of the management server to irradiate light to the outside, wherein the management server has a preset reference information, and the flow rate received through the communication network When the information, the pressure information, and the temperature information are out of the reference information, at least one of the sound generating unit and the lighting unit may be driven.

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

In addition, since the present invention monitors the presence or absence of abnormalities in each device using a short-distance communication method, cable construction is not required, and the location of equipment delivered to a business can be tracked from a remote location, thereby reducing concerns about equipment loss, When an abnormality is detected in the equipment, it is possible to immediately control the supply status of draft beer and carbon dioxide from a remote location.

1 is a view for showing a beer quality control system according to the present invention.
Figure 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 sending module is installed in the tank part of the beer quality control system according to the present invention.
4 is a view for showing a state in which the first driving unit and the second driving unit are installed on the on/off valve of the beer quality control system according to the present invention.
5 is a view for showing a state in which the volume generating unit and the lighting unit of the beer quality control system according to the present invention are installed.
6 is a view for showing a state in which the management server and the user terminal of the beer quality control system according to the present invention are connected by 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.

Advantages and features of the present invention, and a method of achieving the same, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited by the embodiments disclosed below, but will be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the art to which the present invention pertains It is provided to fully inform those who have 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, when it is determined that related known techniques 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, Figure 2 is a view for showing in detail the state detection unit of the beer quality control system according to the present invention. In addition, Figure 3 is a view for showing a state in which the location information sending module is installed in the tank unit of the beer quality control system according to the present invention, Figure 4 is a first driving part and It is a drawing to show the state in which the second driving part is installed.

5 is a view showing a state in which the volume generating unit and the 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 and the user terminal of the beer quality control system according to the present invention are connected by 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.

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 (Gateway, 500) and , and a management server 600 .

The tank unit 100 has a draft beer storage space formed therein, an injection port and an outlet port are formed at the upper end of the tank unit 100, respectively, and the outlet of the tank unit 100 is for connection with a draft beer supply unit 300 to be described later. One end of the connecting line L1 is connected, and one end of the connecting line L2 for connecting 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 and 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 (CO 2 ) into the storage space of the tank unit 100 , and the gas supply unit 200 has a carbon dioxide storage space formed therein, and at the upper end of the gas supply unit 200 . An inlet is formed, and one end of the connection line L2 for connecting to the inlet of the tank unit 100 is connected to the inlet of the gas supply unit 200 . Here, an opening/closing valve 210 for selectively opening and 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 part 100 is closed before the transport and business start of the tank part 100 to prevent leakage of draft beer, and is opened at the start of business to inject carbon dioxide and discharge draft beer. The open/close state is switched so that

The opening/closing valve 210 of the gas supply unit 200 is closed before transportation and business start of the gas supply unit 200 to prevent leakage of carbon dioxide gas, and is opened at the start of business to allow carbon dioxide into the inside of the tank unit 100 . The opening/closing state is switched so that the 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 an outlet 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 . , the outlet is provided with a discharge means (such as a lever, 310) 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, which will be described later, may be installed in the connection line L1 to sense the flow rate at which draft beer is supplied in real time.

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

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

The state sensing unit transmits flow rate information of draft beer supplied to the draft beer supply unit 300, pressure information of the gas supply unit 200, temperature information of 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 may 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. 2 to detect the flow rate of the draft beer in real time. ), a pressure sensor module 420 installed in the gas supply unit 200 to sense 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 sense the temperature of the draft beer in real time. It may include a module 430 and a 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, and the power sensor module 440 is the management server 600 . ), the on/off state of the draft beer supply unit can be switched by inputting the control command.

In addition, the first short-range communication unit 510 provided in the flow sensor module 410 to transmit the measured flow rate information to the gateway 500 in real time, and the pressure sensor module 420 provided in 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 to transmit the measured temperature information to the gateway 500 in real time, and a power sensor The module 440 may include a fourth short-range communication unit 540 for transmitting operation information to the gateway 500 . 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 may be used as needed. can optionally be used.

The flow sensor module 410 detects the flow rate of draft beer moving to the draft beer supply unit 300 through the connection line L1, and transmits the flow rate of the draft beer to the gateway 500 to be described later, and the gateway 500. transmits the flow rate information to the management server 600 to be described later, so the manager of the headquarters 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 flow rate information to the management server 600 to be described later, so the gas supply unit 200 of carbon dioxide (CO2) remaining amount and status can be monitored in real time from a remote location. That is, since the carbon dioxide pressure is managed in real time by the management server 600, quality problems due to carbon dioxide gas degradation do not occur.

The temperature sensor module 430 measures the temperature of 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 transmits the operating state of the power control module 320 to the gateway 500, and the gateway 500 transmits 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 may switch the on/off state of the draft beer supply unit 300 by input of a control command from the management server 600 to be described later, and the manager of the headquarters can 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.

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

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

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

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

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

The beer quality control system according to an embodiment of the present invention may further include a location information transmission module 700 in at least one of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 as shown in FIG. 3 . . 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 the tank unit 100, the gas supply unit 200, and the draft beer supply unit ( 300) may receive one or more locations 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 company 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 may be 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 may be connected to the opening/closing valve 210 of the gas supply unit 200 . It can be mechanically connected to change the opening/closing state.

In this case, a short-range 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 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 of the .

That is, the head office manager can monitor the states 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 of the draft beer supply unit 300 is detected, the opening/closing valves 110 and 210 may be switched to a closed state by driving the first driving unit 120 and the second driving unit 220 from a remote location.

In addition, in the beer quality control system according to an embodiment of the present invention, a fifth short-range communication unit 811 is installed to enable short-distance communication with the main communication unit of the gateway 500 as shown in FIG. 5, and is driven by remote control of the management server A sound generating unit 810 that outputs sound to the outside, and a sixth short-range communication unit 821 to enable short-range communication with the main communication unit of the gateway 500 are provided, and remote control of the management server 600 It may further include an illumination unit 820 driven by the irradiating light to the outside. Here, the fifth short-range communication unit 811 and the sixth short-range communication unit 821 may use a Wi-Fi method, but may selectively use various short-range communication methods as needed.

In this case, the management server 600 has a preset reference information, and when the flow rate information, pressure information, and temperature information received through the communication network 10 deviate from the reference information, the sound generator 810 and the lighting unit 820 . One or more of them may be selectively driven. For example, a sound (warning sound, beep sound, etc.) may be output to the outside through the sound generating unit 810, and the lighting unit 820 may light one or more lamps to light (green, red, etc., (light)). can be irradiated to the outside, and the user of the establishment can check whether there is an abnormality in the device through the sound output from the sound generating unit 810 and the light irradiated 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 generator 810 , and the manager uses the microphone and the sound generator 810 to provide various Information can be communicated to users of the establishment. That is, since the presence or absence of an abnormality is notified to the user of the establishment 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 control 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 establishment may be connected by the Internet communication network 10 , and the user of the establishment may be connected to the application market, etc. An application (not shown) may be installed in the user terminal 30 by accessing the same. That is, the user executes the management application installed in the user terminal 30 to receive various information (flow rate information, pressure information, temperature information, operation information, abnormality, etc.) from the management server 600 of the head office.

That is, the management server 600 may display the management application installed in the user terminal 30 for flow information, pressure information, temperature information, and operation information received through the communication network 10 , and flow information, pressure information, and temperature. 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, a seventh short-range communication unit 911 is installed to enable short-distance communication with the main communication unit of the gateway 500 as shown in FIG. 7 , and the tank unit 100 and the gas supply unit It may further include an installation station 910 on which the lower end of at least one of the 200 and the draft beer supply unit 300 is seated. 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.

One or more installation stations 910 may be provided so that the lower ends of at least one of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 are seated on the upper portion, and the lower end of the installation station 910 is the location of 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 upper portion of the installation station 910 so that the lower end of at least one of the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300 is seated. have.

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

For example, when the departure of the tank unit 100 seated on the upper part of the installation station 910 is detected, the departure detection signal is transmitted to the main communication unit of the gateway 500 through the seventh short-range communication unit 911 It may be transmitted to the management server 600 through the communication network 10 . In this case, the manager of the head office may selectively drive one or more of the sound generator 810 and the lighting unit 820 , or display various information through an application installed in the user terminal 30 . If necessary, the manager of the head office may deliver voice information to the user of the establishment using the microphone and the sound generator 810 . That is, it is possible to monitor in real time whether or not the tank unit 100, the gas supply unit 200, and the draft beer supply unit 300, delivered to the trading establishment, depart from the device, thereby preventing the device from being lost, and without direct contact between the manager and the user. Information can be transmitted in real time, enabling immediate response.

As a result, according to the present invention, by monitoring flow rate information, pressure information, temperature information, and operation information in real time from a remote location, 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 facilitated. Because it is possible, it is easy to maintain.

In addition, since the present invention monitors the presence or absence of abnormalities in each device using a short-distance communication method, cable construction is not required, and the location of equipment delivered to a business can be monitored in real time from a remote location to track the location of equipment loss. Concerns can be reduced, and the supply status of draft beer and carbon dioxide can be immediately controlled from a remote location when an abnormality is detected in the equipment.

Although it has been described with respect to specific embodiments of the beer quality control system according to the present invention, it is apparent that various implementation 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 be defined by the following claims as well as the claims and equivalents.

That is, it should be understood that the above-described embodiment is 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; All changes or modifications 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: on/off valve 120: first driving part
200: gas supply 210: on-off valve
220: second driving 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 transmitting module 810: sound generating unit
811: fifth short-range communication unit 820: lighting unit
821: sixth short-range communication unit 910: installation station
911: 7th short-distance communication unit L1, L2: connection line

Claims (5)

a tank in which draft beer is stored;
a gas supply unit for injecting carbon dioxide into the tank unit;
a draft beer supply unit that stores the draft beer supplied from the tank unit at a set temperature and has a discharging means on one side;
a state sensing unit configured to sense 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-distance communication method and transmitting the flow rate information, the pressure information, the temperature information, and the operation information through a communication network; and
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. The method of claim 1,
The state detection unit includes a flow 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 rate sensor module installed in the gas supply unit to sense 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 a power sensor module for switching an ON/OFF state of the power control module by input of a control command from the management server,
A main communication unit installed in the gateway, a first short-range communication unit provided in the flow 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 A second short-range communication unit, 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 Beer quality control system, characterized in that it comprises. The method of claim 1,
Further comprising a manager terminal connected to the management server and wired or wireless,
The manager terminal is a beer quality management system, characterized in that the flow information, the pressure information, the temperature information, and the operation information are transmitted in real time when the management program is executed. 4. The method of claim 3,
and a location information sending 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 at least one 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 delivers it to the manager terminal. Beer quality control system. 3. The method of claim 2,
A fifth short-distance communication unit is provided to enable short-distance communication with the main communication unit, and a sound generator driven by remote control of the management server to output a sound to the outside;
A sixth short-distance communication unit is provided to enable short-distance communication with the main communication unit, and further comprising a lighting unit driven by remote control of the management server to irradiate light to the outside,
In the management server, reference information is preset, and when the flow rate information, the pressure information, and the temperature information received through the communication network deviate from the reference information, at least one of the sound generating unit and the lighting unit is driven beer quality control system.

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