KR101922768B1 - System and method for controlling supply of drinking water - Google Patents

Abstract

The drinking water supply control system according to an embodiment of the present invention supplies tap water through the supply line extending indoors from the water supply pipe to cool the water to a predetermined temperature to supply the drinking water, A water quality measuring device connected to the water supply pipe and measuring the components of tap water supplied to the supply line from the water supply pipe to generate component data; , Determines whether a negative number is available based on the received component data, and generates decision information corresponding to a non-available or possible negative corresponding thereto, and provides the generated determination information to the drinking water supply device through the wired or wireless And a generation information providing device.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a system and method for controlling drinking water supply,

The present invention relates to a drinking water supply control system and method.

Generally, the tap water supplied through the tap water can be used in that state. However, when the piping supplied with tap water is old, there is a possibility that the tap water is changed by foreign substances such as rust, various minerals, organic matter, Drinking rate for tap water is 5%, which is very low compared to other advanced countries. In Korea, drinking water is about 5% due to the social atmosphere, which is reluctant to drink tap water, while 70% of the UK, USA and Japan, which are developed countries, , 56% and 46%, respectively.

Therefore, we are developing technologies to improve the negative perception of tap water while replacing aged water pipes so that citizens can drink tap water with a focus on local governments.

Korean Registered Patent No. 10-368452 (Registered on April 14, 2003)

The present invention relates to a drinking water supply control system and method capable of preventing tap water from being negated by a user when the water quality is in a state in which the water quality is in a negative state, by controlling the discharge of tap water cooled by the drinking water supply device according to the water quality of tap water .

In addition, the present invention provides a drinking water supply control system and method for providing water quality of tap water to indoor devices, measuring the amount of tap water consumed by household members through the drinking water supply device, and providing the water to household members.

As a means for solving the problem to be solved by the present invention, the drinking water supply control system according to the embodiment of the present invention is a system for supplying tap water through a supply line extended from a water supply pipe to a room, A drinking water supply device for supplying drinking water and controlling supply of the drinking water on the basis of decision information received via a wired or wireless connection; measuring a component of tap water supplied from the water supply pipe to the supply line, A water quality measuring device that receives the component data, determines whether the component data can be negative based on the received component data, and generates decision information corresponding to the non-available or non-available negative data based on the received component data, The decision information is provided to the drinking water supply device through the wired or wireless communication It may include providing information generation device.

According to an embodiment of the present invention, the drinking water supply control system senses an approach of a household member terminal within a predetermined radius, generates a negative request message according to the access and the predetermined operation, and transmits the negative water request message to the drinking water The drinking water supply device may discharge the drinking water to the outside according to the negative request message.

According to an embodiment of the present invention, the drinking water supply device measures the amount of the discharged drinking water, and transmits the measured amount to the relay terminal device via wired or wireless, and the relay terminal device And the calculated amount of water may be stored in a memory or transmitted to the household member terminal by matching the calculated household member information with the household member information corresponding to the accessed household member terminal.

According to the embodiment of the present invention, the generation information providing apparatus can generate the water quality status information of the tap water based on the component data, and display the water quality information on the display device.

According to another aspect of the present invention, there is provided a method for controlling drinking water supply according to an embodiment of the present invention, which comprises supplying tap water through a supply line extended from a water supply pipe to a room, A drinking water supply control method using a drinking water supply control system including a drinking water supply device for supplying drinking water, a water quality measuring device, a household information providing device and a relay terminal device, the drinking water supply control method comprising: And transmitting the generated decision information to the generation information providing apparatus connected to the wired or wireless network. The generation information providing apparatus generates decision information based on the component data, Or wirelessly connected to said drinking water supply As the method of transmitting the values, determined information is received corresponding to the negative is impossible may include the step of blocking the supply of drinking water in the drinking water supply.

According to an embodiment of the present invention, the step of transmitting to the drinking water supply device may include generating water quality status information of the tap water based on the component data, and displaying the generated water quality status information on a display device .

According to an embodiment of the present invention, the drinking water supply control method includes the steps of: detecting access of a household member terminal within a predetermined radius in the relay terminal device after determination information corresponding to negative possibility is received; The method comprising the steps of: displaying on the display device a message asking whether it is negative; generating a negative request message according to an operation on the message and transmitting the generated negative request message to the drinking water supply device connected by wire or wireless; And discharging the drinking water to the outside according to the negative request message.

According to an embodiment of the present invention, the drinking water supply control method includes the steps of measuring the amount of drinking water discharged to the outside from the drinking water supply device and transmitting the measured amount to the relay terminal device via the wired or wireless communication, The apparatus may further include a step of calculating the amount of water based on the amount of the drinking water, matching the calculated amount of water with the information of the household member corresponding to the accessed household member terminal, and storing the collected amount in memory or transmitting it to the household member terminal.

According to the embodiments of the present invention described above, it is possible to provide a drinking water supply control system and method capable of controlling the discharge of tap water cooled by the drinking water supply device according to the water quality of tap water, It is possible to prevent tap water from becoming negative by the user in advance.

According to the embodiments of the present invention described above, the water quality of the tap water is provided to indoor devices, the amount of tap water consumed by household members is measured and supplied to the household members through the drinking water supply device, .

1 is a diagram showing an overall configuration of a drinking water supply control system according to an embodiment of the present invention.
2 is a view showing a detailed configuration of a drinking water supply apparatus according to an embodiment of the present invention.
3 is a view for explaining the detailed configuration of the cooling unit of the drinking water supply apparatus according to the embodiment of the present invention.
4 is a block diagram showing a detailed configuration of a relay terminal apparatus according to an embodiment of the present invention.
5 is a flowchart illustrating an overall operation of the drinking water supply control system according to the embodiment of the present invention.
FIG. 6 is a flowchart illustrating a process in which a relay terminal apparatus according to an embodiment of the present invention provides information on the volume of water.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

In the entire specification of the present invention, when a part is referred to as being "connected" to another part, it is understood that this is not only the case where it is "directly connected" but also the case where it is "electrically connected" .

In the specification of the present invention, when a member is "on " another member, this includes not only when the member is in contact with the other member but also when there is another member between the two members.

Throughout the description of the present invention, when a component is referred to as "comprising ", it means that it can include other components as well, without excluding other components unless specifically stated otherwise.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification. The terms used in the detailed description are intended only to describe embodiments of the invention and should in no way be limiting.

1 is a diagram showing an overall configuration of a drinking water supply control system according to an embodiment of the present invention.

1, the drinking water supply control system includes a water quality measuring device 100, a drinking water supply device 110 installed in the household to supply drinking water to household members, a generation information providing device 120, a relay terminal device 130 A household member terminal 140, a water quality information collection server 150, and the like.

The water quality measuring apparatus 100 is installed on a water supply pipe for supplying tap water to a household, measures the components of tap water, generates the component data according to the measurement, and transmits the water quality information collected through the wired or wireless communication network (not shown) May be transmitted to the household information providing apparatus 120 through the server 150 or may be transmitted to the household information providing apparatus 120 connected to the wired or wireless network or may be transmitted to the relay terminal apparatus 130. Here, the components measured by the water quality measuring apparatus 100 include turbidity such as cloudiness of water, acidity of water, hydrogen ion concentration as a criterion for determining alkalinity, residual chlorine, iron and the like.

The drinking water supply device 110 can supply drinking water through the supply line (200 in FIG. 2) formed by extending the indoor water from the water supply pipe to supply the drinking water, that is, the cooled tap water. Specifically, the drinking water supply device 110 can cool the tap water supplied through the supply line 200 to a predetermined temperature and discharge the drinking water.

In addition, the drinking water supply device 110 according to the embodiment of the present invention is connected to the generation information providing device 120 in a wired or wireless manner and receives negative decision information including a negative blocking request from the generation information providing device 120 Accordingly, the supply of drinking water can be blocked.

The drinking water supply device 110 is connected to the relay terminal device 130 in a wired or wireless manner to receive a request message for requesting tap water discharge and to cool the tap water to a predetermined temperature based on the received request message have. The drinking water supply device 110 may measure the amount of discharged tap water (hereinafter referred to as " discharge amount ") and transmit it to the relay terminal device 130.

The household information providing device 120 is a terminal device capable of providing various types of information such as water quality status information, parking information, and residential convenience information to indoor household members. The terminal information providing device 120 not only provides the above information, A communication module for connecting to a wired / wireless communication network, an application installed in a storage medium, and displaying the information through an execution of an application stored in the storage medium. For example, a central processing unit (CPU) capable of providing a device, e.g., a touch screen.

In particular, the generation information providing apparatus 120 according to the embodiment of the present invention generates the water quality status information based on the component data received from the water quality measuring apparatus 100, and displays the generated water quality status information on a display device ). Here, the water quality state information includes the dissolved oxygen demand, the hydrogen ion concentration, the inorganic substance, the kind of the organic substance, and the like, and may include an evaluation value of the water quality based on the composition data.

In addition, when the water quality is not negative based on the evaluation value, the generation information providing device 120 may generate the negative decision information corresponding to the water quality information and provide it to the drinking water supply device 110 connected by wire or wireless .

Meanwhile, the generation information providing apparatus 120 receives data related to the amount of water for each household by wire or wireless communication with the relay terminal device 130, stores the received data in its own storage medium, And store it.

The relay terminal device 130 checks the status of the specific area in the house and the status of the electronic devices in the specific area and transmits the information through the generation information providing device 120, the household member terminal 140, the water quality information collection server 150, And may be a pad type terminal for interfacing with a connected external server or the like to provide information to household members in a specific area or to provide an interface for controlling electronic devices. For this, the relay terminal device 130 not only provides various types of information such as the water quality status and the status of the electronic devices to the household members in the specific area, A communication module for connecting to a wired / wireless communication network, a central module capable of providing the above information to a display device such as a touch screen through execution of an application installed in a storage medium, And a processing unit (CPU) or the like.

The relay terminal device 130 according to the embodiment of the present invention detects the approach of the household member terminal 140 and displays a message on the self display device to inquire whether it is negative according to the detection of the access, And may transmit a negative request message to the drinking water supply device 110 connected through wired or wireless communication.

Communication between the relay terminal device 130 and the household member terminal 140 may be performed using Bluetooth low energy (BLE), infrared rays, RF, or the like.

Also, the relay terminal device 130 may detect an access to the owner of the household member terminal 140 based on a beacon signal broadcast from the household member terminal 140 within a predetermined radius. Specifically, the relay terminal apparatus 130 can determine that the household member terminal 140 has approached the household member terminal 140 as the beacon signal including the unique identification information is received from the household member terminal 140, It can be recognized that a certain household member has approached it. Based on the recognition, the relay terminal device 130 may generate a message asking whether it is negative for a specific household member, and display the message on the display device.

Meanwhile, the relay terminal device 130 stores and manages unique information for each household member in the household, for example, unique identification information of the household member terminal 140 owned by household members such as the phone number of the household member terminal 140, It is possible to determine whether or not the user has access to a specific household by using the unique phone number and the unique identification information in the beacon signal broadcasted from the household member terminal 140.

Also, the relay terminal device 130 receives the water quality status information from the generation information providing device 120 and can display it on the display device.

The relay terminal device 130 receives the information on the discharge amount discharged from the drinking-water supply device 110 in response to the negative request from the drinking-water supply device 110, and transmits the information on the discharge amount to the household member The amount of water to be consumed may be calculated and stored in the memory (440 of FIG. 4) or may be transmitted to the household information providing apparatus 120 by matching the amount of water with the information of the household member.

Meanwhile, the relay terminal device 130 transmits the information on the amount of water to the household member stored in the memory 440 to the household member terminal 140 connected by wireless communication, or transmits the information on the amount of water to a specific household member Can be displayed on the display device.

The household member terminal 140 controls an indoor electronic device through interlocking with the household information providing device 120 and the indoor relay terminal device 130 via a short-distance wireless communication module (not shown) And receives the information from the household information providing apparatus 120 and the indoor relay terminal apparatus 130 and accesses a communication network such as the Internet through a mobile communication system ), It is possible to receive and provide various types of information.

In particular, the household member terminal 140 according to the embodiment of the present invention can receive unique identification information (e.g., a telephone number) through a local area wireless communication module such as Bluetooth LE (Bluetooth Low Energy), RF communication, infrared communication, May be broadcasted.

The PDSN 140 is a mobile communication device that is guaranteed to be portable and mobility. For example, the PDSN 140 may be a Personal Communication System (PCS), a Global System for Mobile communication (GSM), a Personal Digital Cellular (PDC) Handyphone System), PDA (Personal Digital Assistant), IMT (International Mobile Telecommunication) -2000, Code Division Multiple Access (CDMA) -2000, W-Code Division Multiple Access (W-CDMA), Wibro (Wireless Broadband Internet) A handheld based wireless communication device such as a smart phone, a smart pad, a tablet PC, and the like.

The water quality information collection server 150 may store and manage the component data received from the water quality measurement device 100 and may store and manage information on the amount of water received by each generation member received from the generation information providing device 120.

In addition, the water quality information collection server 150 can transmit information on the amount of water to a specific household member to the household member terminal 140 at the request of the household member terminal 140 connected by wire or wirelessly.

The detailed structure and configuration of the drinking water supply device 110 will be described with reference to FIGS. 2 and 3. FIG.

FIG. 2 is a detailed view of the drinking water supply device 110 according to the embodiment of the present invention. FIG. 3 is a detailed view of the cooling part 210 of the drinking water supply device 110 according to the embodiment of the present invention. Fig.

2, the drinking water supply device 110 includes a supply line 200 formed to extend indoors from the water supply pipe, a cooling unit 210 installed on the supply line 200 to cool the tap water, An outflow line 220 provided with a cold water discharge valve 224 which is connected to the water inlet 210 and controls the discharge of tap water cooled by the cooling unit 210 through a cold water coke 222 installed at a pipe end, And a control unit 230 for applying a control signal to the cold water discharge valve 224 based on the determination information provided from the control unit 120.

The drinking water supply device 110 according to the embodiment of the present invention is installed on the outflow line 220 and discharges the tap water cooled through the cold water cork 222 to the outside according to the discharge control signal, And a discharge line 240 connected to the control valve 242 for discharging the cooled tap water to the outside. Specifically, the control valve 242 is for controlling the flow of the cooled tap water. The control valve 242 controls the flow of the tap water, which is cooled based on the discharge control signal supplied from the controller 230, to the outside through the discharge line 240, And may be discharged through the cold water coke 222 on the line 220. In this case, the control unit 230 applies a discharge control signal for the external discharge to the control valve 242 based on the temperature of the cooled tap water, the negative water information provided from the generation information providing apparatus 120, A discharge control signal for discharge can be applied to the control valve 242 as the temperature of the tap water corresponds to a predetermined temperature or the negative possibility information is received.

The control unit 230 according to the embodiment of the present invention may generate and apply a control signal for controlling the opening and closing of the control valve 242 as predetermined determination information is received from the generation information providing apparatus 120. [ Specifically, the control unit 230 applies a control signal for closing the cold water discharge valve 224 to the cold water discharge valve 224 as the negative determination information is received from the generation information providing apparatus 120 according to the water quality measurement, A control signal for opening the control valve 242 is applied to the cold water discharge valve 224 so that tap water is discharged through the cold water coke 222 .

The drinking water supply device 110 according to the embodiment of the present invention may further include a flow meter 250 installed at a front end of the cold water coke 222 to measure the discharge amount of tap water discharged through the cold water coke 222. The flow meter 250 can provide the controller 230 with information on the measured discharge amount.

The control unit 230 receives the information on the discharge amount from the flow meter 250 as the negative request is received from the relay terminal device 130 and transmits information on the received discharge amount to the wireless communication module 232 in the control unit 230 To the relay terminal device 130 via the network. Accordingly, the relay terminal device 130 can match the information of the discharge amount to the negative user information and store the information in the memory 440 or transmit it to the generation information providing device 120 connected through the wired / wireless communication network.

The cooling unit 210 of the drinking water supply device 110 as described above is for controlling the temperature of the tap water supplied through the supply line 200 to a predetermined temperature, (Not shown), a condenser (not shown), and an expansion valve (not shown) as shown in FIG. 3 for cooling the heat transfer medium The temperature of the tap water supplied through the supply line 200 can be controlled by using the heat of vaporization. Specifically, the cooling bath 300 surrounds the supply line 200 and is filled with the heat transfer medium to lower the temperature of the tap water through the heat transfer medium. The stirring motor 310 is connected to the stirring vane 312 by an axis and the stirring vane 312 is rotated according to the operation of the stirring motor 310 to stir the heat transfer medium filled in the cooling bath 300 have.

The cooling tank 300, which is filled with the heat transfer medium as described above to cool the tap water in the supply line 200, is connected to the compressor and the flow path so as to compress the heat transfer medium discharged from the cooling tank 300 into a high- . Such a compressor may be disposed in a lower tray installed in a lower portion of the case. In addition, a condenser connected to the compressor and the flow path is installed on the backside of the lower tray adjacent to the compressor, and exchanges heat and high-temperature heat transfer medium discharged from the compressor with the atmosphere. An expansion valve (not shown) is installed in the flow path connecting the condenser and the cooling tank 300 to lower the pressure of the high-pressure heat transfer medium discharged from the condenser to the cooling tank 300.

On the other hand, the detailed configuration of the relay terminal device 130 in the drinking water supply control system as described above will be described with reference to Fig.

4 is a block diagram showing a detailed configuration of a relay terminal device 130 according to an embodiment of the present invention.

4, the relay terminal apparatus 130 includes an access sensing unit 400, a negative request unit 410, an information processing unit 420, an information providing unit 430, a memory 440, and the like .

The access sensing unit 400 senses that the household member terminal 140 is approaching within a predetermined radius, and may provide the corresponding information to the negative request unit 410 as the access is sensed. Specifically, the proximity sensing unit 400 determines whether or not to receive the beacon signal having a predetermined signal strength from the neighboring household member terminal 140, and detects the access of the household member terminal 140 It is possible to provide unique identification information in the received beacon signal to the negative request unit 410. [

The negative requesting unit 410 generates a message asking whether it is negative using the information of household members corresponding to the unique identification information when there is a comparison between the unique identification information and the household member information stored in the memory 440, Can be displayed on a display device (not shown).

In addition, the negative request unit 410 may generate a negative request message according to a manipulation of a message, for example, a touch, and then provide the negative request message to the drinking water supply apparatus 110 connected to the wired or wireless network.

The information processing unit 420 is for processing the information on the discharge amount from the drinking water supply device 110 after transmitting the negative request message. Specifically, as information on the discharge amount is received, The information of the amount of the calculated amount of water and the information of the generation source can be matched and stored in the memory or transmitted to the generation information providing device 120 or the water quality information collection server 150 or the household member terminal 140 have.

The information providing unit 430 may extract the information on the amount of water by household members stored in the memory according to the operation of the menu corresponding to the operation of any household member, for example, the providing of the information on the amount of the water, and then display it on the display device.

In addition, the information providing unit 430 may display the water quality status information provided from the generation information providing unit 120 on the display device.

The operation of the drinking water supply control system having the above configuration will be described with reference to FIGS. 5 and 6. FIG.

5 is a flowchart illustrating an overall operation of the drinking water supply control system according to the embodiment of the present invention.

As shown in FIG. 5, the water quality measuring apparatus 100 of the drinking water supply control system measures the components of tap water flowing through the water pipe to generate component data (S500), and transmits the component data to the household information providing apparatus 120 send.

Then, the generation information providing apparatus 120 generates water quality status information based on the component data provided from the water quality measurement apparatus 100, and determines whether the water quality status is negative or not using the generated water quality status information (S502).

As a result of the determination in S502, if negative, the generation information providing apparatus 120 generates negative decision enabling information and transmits it to the drinking water supply device 110 and the relay terminal device 130 (S504).

Accordingly, the drinking water supply device 110 generates a control signal for opening the cold water discharge valve 224 based on the negative water determination information, and applies the generated control signal to the cold water discharge valve 224 to discharge the cold water discharge valve 224 (S506). In addition, the relay terminal device 130 displays a message on the display device informing that it is in the negative-enabled state based on the negative possibility determination information (S508).

As a result of the determination in S502, if the negative number is not available, the generation information providing device 120 generates negative decision impossible information and transmits it to the drinking water supply device 110 and the relay terminal device 130 (S510).

Accordingly, the drinking water supply device 110 generates a control signal for closing the cold water discharge valve 224 based on the negative water impossible determination information, and applies the generated control signal to the cold water discharge valve 224 to close the cold water discharge valve 224 Thereby preventing the tap water cooled by the cooling unit 210 from being discharged (S512). In addition, the relay terminal device 130 displays a message on the display device informing that the negative number is impossible based on the negative number impossibility determination information (S514).

The process of providing the information on the amount of water when the drinking water supply device 110 is in a negative water-soluble state in the above-described step will be described with reference to FIG.

FIG. 6 is a flowchart illustrating a procedure in which the relay terminal device 130 according to the embodiment of the present invention provides information on the volume of water.

As shown in FIG. 6, the relay terminal device 130 first determines whether any household member terminal 140 is approaching (S600). Specifically, the relay terminal device 130 has a predetermined signal strength and determines whether a beacon signal having any unique identification information is received.

As a result of the determination in S600, when any household member terminal 140 accesses, the relay terminal unit 130 searches the memory for house member information corresponding to the unique identification information in the beacon signal received from any household member terminal 140 Based on this, a message asking whether it is negative or not is generated, and the created message is displayed on the display device (S602).

Thereafter, when an operation for the displayed message occurs (S604), the relay terminal device 130 transmits a negative request message to the drinking water supply device 110 (S606). Accordingly, the drinking water supply device 110 collects the amount of tap water discharged through the flow meter 250, that is, the discharge amount, through the cold water cork 222 and collects the cooled tap water through the relay terminal device 130 . In other words, the relay terminal apparatus 130 receives the information on the discharge amount in response to the negative request message (S608).

Then, the relay terminal device 130 calculates the amount of water based on the information on the discharge amount received from the drinking water supply device 110, stores the calculated amount of water and the information of the generation source in the memory 440, To the providing apparatus 120 (S610).

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: Water quality measuring device
110: Drinking water supply device
120: Generation information providing device
130: Relay terminal device
140: Household terminal
150: Water quality information collection server

Claims (8)

delete A drinking water supply device for supplying tap water through the supply line extending indoors from the water supply pipe to supply the drinking water by cooling the water to a predetermined temperature and controlling the supply of the drinking water based on decision information received via wire or wireless ,
A water quality measuring device connected to the water supply pipe to measure a component of tap water supplied to the supply line from the water supply pipe to generate component data,
Wherein the control unit receives the component data, determines whether the component data can be negative based on the received component data, and generates decision information corresponding to the non-available or non-available negative data based on the received component data, A household information providing device provided to the drinking water supply device,
And a relay terminal device for detecting an approach of the household member terminal within a predetermined radius and generating a negative request message according to the access and predetermined operation and transmitting the generated negative request message to the drinking water supply device connected by wire or wireless,
And the drinking water supply device discharges the drinking water to the outside according to the negative request message.
3. The method of claim 2,
The drinking water supply device includes:
Measuring the amount of the discharged drinking water, and transmitting the measured amount to the relay terminal device via the wired or wireless,
The relay terminal apparatus comprising:
Wherein the calculation unit calculates the amount of water based on the amount of the drinking water, matches the calculated amount of water with the household member information corresponding to the accessed household member terminal, and stores the same in a memory or transmits the same to the household member terminal.
3. The method of claim 2,
The generation information providing apparatus includes:
And generating water quality status information of the tap water on the basis of the component data and displaying the water quality status information on a display device.
A drinking water supply control system comprising a drinking water supply device for supplying tap water through a supply line extending indoors from a water supply pipe and cooling the water to a predetermined temperature to supply drinking water, a water quality measuring device, a household information providing device, A method for controlling drinking water supply using,
Measuring the components of the tap water in the water quality measuring device, generating component data and transmitting the generated component data to the household information providing device connected by wire or wirelessly,
Determining whether the generation information providing apparatus is negative or impossible based on the component data, generating determination information corresponding to the determination information, and transmitting the determination information to the drinking water supply apparatus connected by wire or wirelessly,
Blocking the supply of the drinking water from the drinking-water supply device when the determination information corresponding to the negative-
Detecting an approach of the household terminal within a predetermined radius in the relay terminal device when the determination information corresponding to the negative possibility is received;
Displaying on the display device a message asking whether it is negative as the access is detected;
Generating a negative request message according to an operation on the message, and transmitting the negative request message to the drinking water supply device connected by wire or wirelessly;
And discharging the drinking water to the outside according to the negative request message at the drinking water supply device.
6. The method of claim 5,
Wherein the step of transmitting to the drinking water supply device comprises:
Generating water quality status information of the tap water based on the component data;
And displaying the generated water quality status information on a display device.
delete 6. The method of claim 5,
The drinking water supply control method includes:
Measuring the amount of drinking water discharged to the outside from the drinking water supply device and transmitting the measured amount to the relay terminal device via the wired or wireless communication;
Calculating the amount of water based on the amount of the drinking water in the relay terminal device, storing the calculated amount of water in the memory or transmitting it to the household member terminal by matching the calculated amount of water with the household member information corresponding to the accessed household member terminal Controlling drinking water supply.

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