KR102295859B1 - Apparatus and method for controlling wall-pad through all generations of communication terminals using 5G including LTE - Google Patents

Abstract

The present invention relates to a technology for transmitting a command to a wall pad through a text message or voice information, and processing the natural language processing to control IoT devices connected to the wall pad. A communication unit that receives a call setup request corresponding to a phone number and establishes a call with a communication terminal in response to the call setup request, and when receiving voice information from the call setup communication terminal, commands and Internet of Things The device may include a natural language processing unit that identifies a device, and a device controller that generates a control command corresponding to the identified command and controls to transmit the generated control command to the IoT device.

Description

Apparatus and method for controlling wall-pad through all generations of communication terminals using 5G including LTE

The present invention relates to a technology for controlling a wall pad through communication terminals of all generations up to 5G or LTE, and more particularly, transmits a command to the wall pad through a communication terminal capable of transmitting text messages or voice information, and It relates to a technology for controlling IoT devices connected to the wallpad by natural language processing. In addition, the method further includes a technology of exposing advertisement content on a wall pad or a communication terminal and rewarding a predetermined amount based on the advertisement content.

The wallpad evolved from the intercom in the past, and provides various additional functions such as controlling the elevator in addition to the basic function of communicating with a user who wants to enter the house from the lobby.

Such a wallpad can provide functions such as providing news by accessing the Internet through a network or exposing a series of images.

In addition, the wall pad has a short-distance wired/wireless communication function, so that it is possible to simply control the IoT device in the house.

To this end, the wall pad and the IoT device may include a communication module such as Bluetooth, Zigbee, LoRa, or the like.

In addition, as the wall pad is connected to the network, the user can perform various control over the IoT devices in the home using the wall pad even at a remote location. However, since this is communication using a network, cumbersome operations such as separately driving an application for using the network or connecting to the network are required. On the other hand, due to the nature of network communication, it is vulnerable to security, and there may be concerns about exposure to information photographed by a wall pad in the house, information photographed by other IoT devices, voice collected through a microphone, and the like.

Korean Patent No. 1909498 "Control terminal and method for remote control of home appliances through natural language-based command recognition" Korean Patent Publication No. 2015-0045206 "Remote control system, mobile device and digital device control method"

An object of the present invention is to increase utilization by using a mobile communication network to control a wall pad and IoT devices connected to the wall pad.

An object of the present invention is to enhance security by using a mobile communication network instead of a network network.

The wall pad device according to an embodiment receives a call setup request corresponding to a pre-registered user phone number, and a communication unit configured to establish a call with a communication terminal in response to the call setup request, and voice information from the call setup communication terminal. Upon receiving, a natural language processing unit for identifying a command and an IoT device from the received voice information, and a device for generating a control command corresponding to the identified command and transmitting the generated control command to the IoT device It may include a control unit.

The wall pad device according to an embodiment may further include a registration processing unit for registering the user identification information and the user phone number when receiving the user phone number and user identification information from the authenticated communication terminal.

The registration processing unit according to an embodiment may record the user identification information and the user's phone number in a memory, or transmit it to a remote server and request to record it in a database.

The registration processing unit according to an embodiment grants an authority level to the user's phone number, and the device control unit provides a control command corresponding to the identified command only when the command meets the granted authority level. can create

When the wall pad device according to an embodiment receives a call setup request from a mobile communication company server, it is determined whether the calling party's phone number for the call setup request is the user's phone number, and if the determination result is the same, authentication is performed. The method may further include an authentication processing unit that permits and transmits the call setup request to the communication unit, and disallows authentication when the determination result is not the same and ignores the call setup request.

The communication unit according to an embodiment receives a text message from a pre-registered user phone number, and the wall pad device further includes a text processing unit for identifying a command and an IoT device from the received text message, the The device controller may generate a control command corresponding to the identified command and control to transmit the generated control command to the IoT device.

The wall pad device according to an embodiment downloads advertisement contents from a server at the request of a pre-authenticated user and records them in a memory, and when a home call button is pushed from a visitor, the recorded advertisement contents are displayed through a display or a speaker. It may further include an advertisement processing unit for controlling the output.

The advertisement processing unit according to an embodiment, counts the output time of the advertisement content, generates and transmits advertisement exposure information including the counted output time to a server, and the server checks the advertisement exposure information Thus, it is possible to calculate the amount to be rewarded to the user.

The wall pad device according to an embodiment further includes an advertisement processing unit requesting a communication company server to set the ring back tone replacement sound of the communication terminal as advertisement content according to a request of a pre-authenticated user, wherein the communication company server replaces the ring back tone Count the reproduction time of the advertisement content provided as sound, generate advertisement exposure information including the counted reproduction time and control to transmit it to a billing server, wherein the billing server checks the advertisement exposure information and rewards the user You can calculate the amount to be

The method of operating a wall pad device according to an embodiment includes the steps of, in a communication unit, receiving a call setup request corresponding to a pre-registered user phone number, and setting a call with a communication terminal in response to the call setup request, in the natural language processing unit , when receiving voice information from the call set communication terminal, identifying a command and an IoT device from the received voice information, and in the device controller, generating a control command corresponding to the identified command, and It may include controlling to transmit a control command to the IoT device.

The method of operating a wall pad device according to an embodiment includes, in the registration processing unit, when receiving a user phone number and user identification information from an authenticated communication terminal, registering the user identification information and the user phone number, and in the registration processing unit The method may further include recording the user identification information and the user phone number in a memory, or requesting that the user ID information and the user phone number be recorded in a database by transmitting it to a remote server.

The method of operating a wall pad device according to an embodiment includes, in the registration processing unit, granting a permission level to a user phone number, and generating the control command includes: only if matched, generating a control command corresponding to the identified command.

The method of operating a wall pad device according to an embodiment comprises the steps of, in the authentication processing unit, determining whether the calling party's phone number for the call setup request is the user's phone number when receiving a call setup request from a mobile communication company server; and in the authentication processing unit, permitting authentication if the determination result is the same and transmitting the call setup request to the communication unit, and disallowing authentication if the determination result is not the same and ignoring the call setup request. can do.

A method of operating a wall pad device according to an embodiment includes the steps of: in an advertisement processing unit, downloading advertisement content from a server according to a request of a pre-authenticated user and recording it in a memory; and, in the advertisement processing unit, pushing a home call button from a visitor If so, controlling to output the recorded advertisement content through a display or speaker, counting the output time of the advertisement content in the advertisement processing unit, and generating advertisement exposure information including the counted output time and controlling the transmission to the server, wherein the server may calculate the amount to be rewarded to the user by checking the advertisement exposure information.

The method of operating a wall pad device according to an embodiment further includes, in the advertisement processing unit, requesting a communication company server to set a ringback tone replacement sound of the communication terminal as advertisement content according to a request of a pre-authenticated user, The communication company server counts the reproduction time of the advertisement content provided as a ringback tone replacement sound, generates advertisement exposure information including the counted reproduction time and controls it to be transmitted to the billing server, and the billing server receives the advertisement exposure information By checking, the amount to be rewarded to the user may be calculated.

According to one embodiment, by using a mobile communication network to control the wall pad and the IoT devices connected to the wall pad, it is possible to increase the utilization.

According to an embodiment, by using a mobile communication network instead of a network network, security can be enhanced.

1 is a view showing an entire system to which a wall pad device is applied.
2 is a view for explaining a wall pad device according to an embodiment.
3 is a diagram for explaining an embodiment of controlling IoT devices in a home using a text message.
4 is a view for explaining a wall pad device for exposing advertisement content.
5 is a view for explaining an exposure status of advertisement content for each device.
6 is a view for explaining a method of operating a wall pad device according to an embodiment.

Specific structural or functional descriptions of the embodiments according to the concept of the present invention disclosed herein are only exemplified for the purpose of explaining the embodiments according to the concept of the present invention, and the embodiment according to the concept of the present invention These may be embodied in various forms and are not limited to the embodiments described herein.

Since the embodiments according to the concept of the present invention may have various changes and may have various forms, the embodiments will be illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments according to the concept of the present invention to specific disclosed forms, and includes changes, equivalents, or substitutes included in the spirit and scope of the present invention.

Terms such as first or second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one element from another element, for example, without departing from the scope of rights according to the concept of the present invention, a first element may be named as a second element, Similarly, the second component may also be referred to as the first component.

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle. Expressions describing the relationship between elements, for example, “between” and “between” or “directly adjacent to”, etc. should be interpreted similarly.

The terminology used herein is used only to describe specific embodiments, and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate that the described feature, number, step, operation, component, part, or combination thereof exists, and includes one or more other features or numbers, It should be understood that the possibility of the presence or addition of steps, operations, components, parts or combinations thereof is not precluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present specification. does not

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, the scope of the patent application is not limited or limited by these examples. Like reference numerals in each figure indicate like elements.

1 is a view showing the entire system 100 to which the wall pad device is applied.

The overall system 100 to which the wall pad device is applied uses a mobile communication network to control the wall pad and IoT devices connected to the wall pad, thereby increasing the usability. In addition, the entire system 100 to which the wall pad device is applied uses a mobile communication network instead of a network network, thereby enhancing security.

To this end, the entire system 100 to which the wall pad device is applied may include the service server 110 , the wall pad device 120 , the communication terminal 130 , and the IoT device 140 .

The service server 110 according to an embodiment may register a user phone number input to the wall pad device, and may manage the user phone number by granting the authority to control the IoT device.

In addition, operations such as updating the wall pad device 120 or providing advertisement content may be processed.

The wall pad device 120 according to an embodiment may receive a voice or text message input from the user's communication terminal 130 and control various IoT devices 140 in the house based on the received voice or text message.

To this end, when the wall pad device 120 receives the user phone number and user identification information from the communication terminal 130 in advance, the user identification information and the user phone number may be registered. In this case, the user identification information and the user phone number may be recorded in the memory of the wall pad device 120 or may be registered in the database of the service server 110 .

Meanwhile, the user may register as a member by inputting a user phone number and user identification information through a web page provided by the service server 110 , and the service server 110 may register the corresponding information in the database.

Specifically, the wall pad device 120 according to an embodiment may receive a call setup request corresponding to a pre-registered user phone number, and may set up a call with the communication terminal in response to the call setup request. In this case, if voice information or text message is received from the call-set communication terminal, the received voice information or text message may be processed in natural language to identify the command and the IoT device.

Meanwhile, the wall pad device 120 may generate a control command corresponding to the identified command, and may control to transmit the generated control command to the IoT device. The control command may be newly registered by a user as IoT devices are added, may be provided in advance from a service server or a server of a wallpad company, and may be periodically updated and used.

The communication terminal 130 according to an embodiment may include any device capable of setting a call or sending a text message using a general mobile communication network as well as a smart phone.

For example, it may include 2G phones or early cellular phones that are virtually impossible to communicate with data.

The IoT device 140 according to an embodiment may include a communication module capable of short-range wireless communication with a wall pad as a general home appliance located in a home. The communication module may be a commonly used communication method such as Bluetooth or Zigbee.

2 is a view for explaining a wall pad device 200 according to an embodiment.

The wall pad device 200 according to an embodiment is provided with a phone number from a communication company, and it is possible to set up a call with a communication terminal or receive a text message from the communication terminal.

The wall pad device 200 according to an embodiment may include a communication unit 210 , a natural language processing unit 220 , and a device control unit 230 .

The communication unit 210 according to an embodiment may receive a call setup request corresponding to a pre-registered user phone number, and may set up a call with the communication terminal in response to the call setup request.

When the natural language processing unit 220 receives voice information from a call set communication terminal, the natural language processing unit 220 may identify a command and an IoT device from the received voice information.

The device control unit 230 according to an embodiment may generate a control command corresponding to the identified command and control to transmit the generated control command to the IoT device.

As another example, the communication unit 210 may receive a text message from a pre-registered user phone number. In this case, the natural language processing unit 220 may identify the command and the IoT device from the received text message, and the device controller 230 may generate a control command corresponding to the identified command. Also, the device controller 230 may control to transmit the generated control command to the IoT device.

According to an embodiment, the natural language processing unit 220 may perform machine learning to identify a command or an IoT device from a voice or text message. In addition, algorithms or related data required for machine learning may be collected and updated from a service server.

In addition, the wall pad device 200 may include a registration processing unit 240 , an authentication processing unit 250 , and an advertisement processing unit 260 .

When receiving the user phone number and user identification information from the authenticated communication terminal, the registration processing unit 240 according to an embodiment may register the user identification information and the user phone number.

In particular, the registration processing unit 240 may request that the user identification information and the user's phone number be recorded in the memory or transmitted to a remote server and recorded in the database.

Also, the registration processing unit 240 may grant an authority level to the user's phone number. Accordingly, the device controller 230 may generate a control command corresponding to the identified command only when the command meets the granted authority level.

When receiving a call setup request from a mobile communication company server, the authentication processing unit 250 according to an embodiment may determine whether the calling party's phone number for the call setup request is a user's phone number. In addition, if the determination result is the same, authentication may be permitted and the call setup request may be transmitted to the communication unit 210 .

On the other hand, when the calling party's phone number and the user's phone number for the call setup request are not the same, the authentication processing unit 250 may disallow authentication and ignore the call setup request.

For example, in the case of a house door or gas fire, the right to open only the user phone numbers used by adults in the house may be granted, and the right to control the children may not be given.

The advertisement processing unit 260 according to an exemplary embodiment may download advertisement content from a server according to a request of a pre-authenticated user and record it in the memory. In addition, when the home call button is pushed by the visitor, it is possible to control to output the recorded advertisement content through a display or a speaker.

Accordingly, the advertisement processing unit 260 counts the output time of the advertisement content, generates advertisement exposure information including the counted output time, and transmits the generated advertisement information to the server. The advertisement exposure information may include a time, a time zone, and the like at which the advertisement content was exposed. The billing server may calculate the amount to be rewarded to the user by checking the advertisement exposure information. The calculated reward amount may be discounted from the user's communication terminal fee, discounted from the wall pad usage fee, or directly provided to the user in the form of cash or a gift.

LCDs installed outdoors, advertisement LCDs installed in kiosks, elevators, etc., are like signboards, they always advertise for people on the go. Several advertisements are played repeatedly, and we can only guess which advertisements were exposed to which people and how many times.

However, this service generates an advertisement when a user interaction occurs through a door or lobby. Since it is possible to collect accurate information about where and what advertisement was provided to visitors and indoor users for how many seconds, the price and provision of accurate advertisements can check whether

Meanwhile, the advertisement processing unit 260 may request the communication company server to set the ringback tone replacement sound of the communication terminal as advertisement content according to the request of the pre-authenticated user.

Accordingly, the communication company server counts the reproduction time of the advertisement content provided as the ringback tone replacement sound, generates advertisement exposure information including the counted reproduction time, and transmits the generated advertisement information to the billing server. Accordingly, the billing server may calculate the amount to be rewarded to the user by checking the advertisement exposure information.

3 is a diagram for explaining an embodiment of controlling IoT devices in a home using a text message.

As shown in FIG. 3 , the user may transmit a text message saying “Open the front door, turn on the living room lamp, and turn on the air conditioner” to the wallpad device using the user's communication terminal 300 .

The wall pad device may be provided with a uniquely identifiable phone number. Accordingly, a call setup request or a text message sent from the communication terminal 300 may be transmitted to a phone number assigned to the wall pad device and provided to the wall pad device through a mobile communication network.

The wallpad device receives a text message “Open the front door, turn on the living room lamp, turn on the air conditioner” as a text message, and can identify the IoT device and command to be controlled from it.

'Door door', 'living room light', and 'air conditioner' are identified among the IoT devices registered in the wallpad device in advance, and 'open' for 'door' and 'living room light' Turn on (ON), and for 'air conditioner', the command of 'turn on (ON)' can be identified.

Accordingly, the wall pad device may generate control commands for 'open door', 'living room light ON', and 'air conditioner ON'.

Also, the wallpad device may transmit the generated control command to each IoT device to request that the corresponding operation be performed.

4 is a view for explaining the wall pad device 400 for exposing advertisement content.

The wall pad device 400 may directly expose the advertisement content, or may control the lobby phone to expose the advertisement content on the lobby phone.

To this end, the advertisement processing unit of the wall pad device 400 downloads advertisement contents from the server at the request of the pre-authenticated user and records them in the memory, and displays or displays the recorded advertisement contents when the home call button is pushed from the visitor. It can be controlled to output through the speaker.

In addition, the advertisement processing unit counts the output time of the advertisement content, generates and transmits advertisement exposure information including the counted output time to the server, and the server checks the advertisement exposure information to calculate the amount to be rewarded to the user. can

5 is a view for explaining an exposure status of advertisement content for each device.

As shown in the table 500, the advertisement status, advertisement type, and advertisement exposure time may be matched and recorded for each device. The table 500 may be recorded in the memory of the wall pad device, or may be recorded in the database of the service server.

For example, the user may allow advertisements only on the wall pad and user terminal 1, and may disallow advertisements on user terminal 2, for example. In addition, it is possible to set the wallpad to output only advertisements of the parent company of the wallpad, and to output all advertisements except for financial advertisements to the user terminal 1. In addition, advertisement exposure time corresponding to each device may be recorded in association.

The billing server may calculate a reward amount based on the recorded advertisement exposure time and provide the calculated reward amount to the user.

6 is a view for explaining a method of operating a wall pad device according to an embodiment.

The method of operating the wall pad device according to an embodiment may receive a call setup request corresponding to a pre-registered user phone number (step 601).

To this end, the method of operating the wall pad device may perform a process of registering a user phone number.

Specifically, the method of operating the wall pad device may register the user identification information and the user phone number when receiving the user phone number and user identification information from the authenticated communication terminal. In particular, the method of operating the wallpad device may request that the user identification information and the user's phone number be recorded in a memory or transmitted to a remote server and recorded in a database.

The method of operating the wall pad device according to an embodiment may establish a call with the communication terminal in response to the call setup request (step 602).

Next, the method of operating the wall pad device may receive voice information from a call set communication terminal (step 603), and identify a command and an IoT device from the received voice information (step 604).

In addition, the method of operating the wall pad device may generate a control command corresponding to the identified command (step 605) and control to transmit the generated control command to the IoT device (step 606).

As an example, the method of operating the wall pad device may grant an authority level to the user's phone number. A control command corresponding to the identified command can be generated only when the command meets the pre-granted permission level.

As a specific example, when receiving a call setup request from a mobile communication company server, the method of operating the wallpad device may determine whether the calling party's phone number for the call setup request is a user's phone number. In addition, the method of operating the wall pad device may transmit the call setup request to the communication unit by permitting authentication when the determination result is the same. On the other hand, if the determination result is not the same, authentication may be disallowed and the call setup request may be ignored.

Also, the method of operating the wall pad device may provide an advertisement service.

To this end, in the method of operating the wall pad device, advertisement content may be downloaded from the server at the request of a pre-authenticated user and recorded in the memory. In addition, the operating method of the wall pad device may control to output recorded advertisement content through a display or a speaker when a home call button is pushed by a visitor.

When the advertisement content is output, the method of operating the wall pad device may count the output time of the advertisement content.

The operation method of the wall pad device generates and transmits advertisement exposure information including the counted output time to the server, and the server may check the advertisement exposure information to calculate the amount to be rewarded to the user.

In addition, the operation method of the wallpad device may request the communication company server to set the ringback tone replacement sound of the communication terminal as advertisement content according to the request of the pre-authenticated user.

Accordingly, the communication company server counts the reproduction time of the advertisement content provided as the ringback tone replacement sound, generates advertisement exposure information including the counted reproduction time, and transmits the generated advertisement exposure information to the billing server. Accordingly, the billing server may calculate the amount to be rewarded to the user by checking the advertisement exposure information.

As a result, by using the present invention, by using a mobile communication network to control the wall pad and the IoT devices connected to the wall pad, the utilization can be increased. In addition, by using a mobile communication network instead of a network network, security can be strengthened.

The device described above may be implemented as a hardware component, a software component, and/or a combination of the hardware component and the software component. For example, devices and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For convenience of understanding, although one processing device is sometimes described as being used, one of ordinary skill in the art will recognize that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that can include For example, the processing device may include a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as parallel processors.

The software may comprise a computer program, code, instructions, or a combination of one or more thereof, which configures a processing device to operate as desired or is independently or collectively processed You can command the device. The software and/or data may be any kind of machine, component, physical device, virtual equipment, computer storage medium or device, to be interpreted by or to provide instructions or data to the processing device. , or may be permanently or temporarily embody in a transmitted signal wave. The software may be distributed over networked computer systems, and stored or executed in a distributed manner. Software and data may be stored in one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and available to those skilled in the art of computer software. Examples of the computer readable recording medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floppy disks. - includes magneto-optical media, and hardware devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

As described above, although the embodiments have been described with reference to the limited drawings, various modifications and variations are possible from the above description by those of ordinary skill in the art. For example, the described techniques are performed in a different order than the described method, and/or the described components of the system, structure, apparatus, circuit, etc. are combined or combined in a different form than the described method, or other components Or substituted or substituted by equivalents may achieve an appropriate result.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

Claims (15)

a communication unit configured to receive a call setup request corresponding to a pre-registered user phone number, and to set up a call with the user terminal in response to the call setup request;
a natural language processing unit that, when receiving voice information from the call set user terminal, identifies a command and an IoT device from the received voice information;
a device control unit generating a control command corresponding to the identified command and controlling to transmit the generated control command to the IoT device; and
When receiving the user phone number and user identification information from the authenticated user terminal, the registration processing unit for registering the user identification information and the user phone number
including,
The registration processing unit,
Grant the authority to the user phone number, but give the authority level only to the user phone number used by adults in the house,
Record the user identification information and the user's phone number in memory or request to be recorded in the database by sending it to a remote server,
The device control unit,
A wall pad device for generating a control command corresponding to the identified command only when the command meets the granted authority level. delete delete delete According to claim 1,
When receiving a call setup request from a mobile carrier server, it is determined whether the calling party's phone number for the call setup request is the user's phone number, and if the determination result is the same, authentication is permitted and the call setup request is transmitted to the communication unit an authentication processing unit that disallows authentication and ignores the call setup request when the determination result is not the same
A wall pad device further comprising a. According to claim 1,
The communication unit receives a text message from a pre-registered user phone number,
The natural language processing unit,
Identifies a command and an IoT device from the received text message,
The device control unit,
The wall pad device generates a control command corresponding to the identified command and controls to transmit the generated control command to the IoT device. According to claim 1,
An advertisement processing unit that downloads advertisement contents from a server at the request of a pre-authenticated user and records them in a memory, and controls to output the recorded advertisement contents through a display or a speaker when a home call button is pushed by a visitor
A wall pad device further comprising a. 8. The method of claim 7,
The advertisement processing unit,
Counting the output time of the advertisement content, generating and transmitting advertisement exposure information including the counted output time to the server,
The server checks the advertisement exposure information and calculates the amount to be rewarded to the user. According to claim 1,
An advertisement processing unit that requests the communication company server to set the ringback tone replacement sound of the user terminal as advertisement content according to a request of a pre-authenticated user
further comprising
The communication company server counts the reproduction time of the advertisement content provided as a ringback tone replacement sound, generates advertisement exposure information including the counted reproduction time and transmits it to the billing server,
The billing server checks the advertisement exposure information and calculates the amount to be rewarded to the user. receiving, in the communication unit, a call setup request corresponding to a pre-registered user phone number, and setting a call with the user terminal in response to the call setup request;
when the natural language processing unit receives voice information from the call set user terminal, identifying a command and an IoT device from the received voice information;
generating, by the device controller, a control command corresponding to the identified command, and controlling the generated control command to be transmitted to the IoT device; and
When the registration processing unit receives the user phone number and user identification information from the authenticated user terminal, registering the user identification information and the user phone number; and
In the registration processing unit,
Grant the authority to the user phone number, but give the authority level only to the user phone number used by adults in the house,
Recording the user identification information and the user's phone number in a memory or sending it to a remote server and requesting that it be recorded in a database
A method of operating a wall pad device comprising a. delete delete 11. The method of claim 10,
determining, in the authentication processing unit, whether the calling party's phone number for the call setup request is the user's phone number when receiving a call setup request from a mobile communication company server; and
In the authentication processing unit, when the determination result is the same, the authentication is permitted and the call setup request is transmitted to the communication unit, and when the determination result is not the same, the authentication is disallowed and the call setup request is ignored.
The method of operation of the wall pad device further comprising a. 11. The method of claim 10,
in the advertisement processing unit, downloading advertisement contents from a server according to a request of a pre-authenticated user and recording the advertisement contents in a memory; and
controlling, by the advertisement processing unit, to output the recorded advertisement content through a display or a speaker when a home call button is pushed by a visitor;
counting, in the advertisement processing unit, an output time of the advertisement content; and
generating and transmitting advertisement exposure information including the counted output time to a server;
further comprising,
The server checks the advertisement exposure information and calculates the amount to be rewarded to the user. 11. The method of claim 10,
requesting, in the advertisement processing unit, the communication company server to set the ringback tone replacement sound of the user terminal as advertisement content according to the request of the pre-authenticated user;
further comprising,
The communication company server counts the reproduction time of the advertisement content provided as a ringback tone replacement sound, generates advertisement exposure information including the counted reproduction time and transmits it to the billing server,
The billing server checks the advertisement exposure information and calculates the amount to be rewarded to the user.

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