KR102554606B1 - Smart indoor air quality management system and method for automatically managing multiple air management devices based on measured indoor air quality - Google Patents

Abstract

A system and method capable of automatically managing indoor air quality by linking a plurality of air management devices are disclosed. A monitoring server capable of automatically managing indoor air quality by linking a plurality of air management devices includes a process of receiving air quality data of an indoor facility from an air quality measuring device installed in the indoor facility; and a process of transmitting an operation command of an air management device installed in the indoor facility to a control console installed in the indoor facility as a solution according to the air quality data, wherein the air management device performs a command function of a remote control of the air management device. The synchronized IR (infrared ray) sensor device is attached, and the control console may transmit an operation command of the air management device received from the monitoring server to the IR sensor device.

Description

Smart indoor air quality management system that can automatically manage multiple air management devices based on measured indoor air quality and its method }

The description below relates to technologies for managing indoor air quality.

As environmental pollution becomes more serious, the frequency of occurrence of fine dust alarms is high, thereby seriously threatening the health of modern people.

On the other hand, in recent years, not only outdoor environmental conditions, but also temperature and humidity differences with indoors are recognized as very important factors to be considered for maintaining and promoting health. To this end, indoor environmental conditions are measured and the measurement results are used. Therefore, research on a system to maintain and promote the user's health by improving the indoor environment is being actively conducted.

In addition, recently, as the Indoor Air Quality Management Act has been implemented in multi-use facilities such as libraries, museums, hospitals, department stores, movie theaters, academies, schools, and daycare centers, the need for development and distribution of indoor air diagnostic equipment that meets the laws has emerged. .

Air quality is difficult to manage in practice because it cannot be easily identified with the naked eye, and indoor air pollution is clearly adversely affecting the health of indoor residents, although not to the extent of threatening the lives of indoor residents.

Recently, in order to manage indoor air quality, air management devices such as air purifiers, ventilation purifiers, and air conditioners are used in homes or various indoor facilities. However, since most of the indoor facilities, which are the core of institutional management, individually purchase and operate indoor air quality measuring devices and air management devices, interlocking control based on actual measurement results is impossible.

1. Korean Patent Registration No. 10-2029994 (Indoor air quality information and monitoring system, registration date: October 01, 2019)

A system and method capable of automatically controlling an air management device in an indoor facility using a Wi-Fi-based IR (infrared ray) sensor and a smart plug are provided.

Provided is a system and method capable of performing feedback according to whether an air management device is in operation using a smart plug.

A monitoring server implemented as a computer device, comprising at least one processor configured to execute computer readable instructions contained in a memory, wherein the at least one processor controls air quality of an indoor facility from an air quality measuring device installed in the indoor facility. process of receiving data; and a process of transmitting an operation command of an air management device installed in the indoor facility to a control console installed in the indoor facility as a solution according to the air quality data, wherein the air management device performs a command function of a remote control of the air management device. The synchronized infrared ray (IR) sensor device is attached, and the control console transmits an operation command of the air management device received from the monitoring server to the IR sensor device.

According to one aspect, the at least one processor may provide an operation command of an air management device corresponding to an item in which data measured by the air quality measuring device exceeds predefined reference data among items related to air quality. .

According to another aspect, the at least one processor may provide the solution in a notification form when an air management device corresponding to an item exceeding the reference data does not exist in the indoor facility.

According to another aspect, the at least one processor may transmit a re-operation command of the air management device when it is determined that the air management device does not operate in response to the operation command.

According to another aspect, in the air management device, a smart plug is coupled between a device power unit and a power supply unit, and the control console receives operation information according to whether or not power of the air management device is used from the smart plug to monitor the air management device. can be passed to the server.

A smart indoor air quality management system comprising: an air quality measurement device for measuring air quality in an indoor facility; an air management device that performs a management function related to the air quality of the indoor facility; an IR sensor device in which a command function of a remote controller of the air management device is synchronized; a monitoring server providing a solution using the air management device based on the air quality data received from the air quality measuring device; and a control console supporting data transmission/reception with the monitoring server and data transmission/reception with the IR sensor device, wherein the monitoring server transmits an operation command of the air management device to the control console according to the air quality data, The control console provides a smart indoor air quality management system, characterized in that for transmitting the operation command received from the monitoring server to the IR sensor device.

According to one aspect, the smart indoor air quality management system further includes a smart plug connected between a device power supply unit and a power supply device of the air management device, the IR sensor device is coupled to the smart plug, and the smart plug transmits operation information according to whether or not power of the air management device is used to the IR sensor device, and the control console transfers the operation information received from the IR sensor device to the monitoring server, and the monitoring server transmits the control When it is determined that the air management device does not operate in response to the operation command based on the operation information received from the console, a restart command of the air management device may be transmitted to the control console.

According to embodiments of the present invention, a plurality of air management devices can be interlocked and managed by using a Wi-Fi-based IR sensor and a smart plug together with an air quality measuring device, so that air management devices can be integrated and managed according to actual pollution level measurement results.

According to embodiments of the present invention, it is possible to actively optimize the indoor environment by checking whether the air management device is operating or not and providing feedback according to whether the air management device is operating or not using a smart plug.

1 is a block diagram for explaining an example of an internal configuration of a computer device according to an embodiment of the present invention.
2 shows an example of the overall structure of a smart indoor air quality management system according to an embodiment of the present invention.
Figure 3 shows an example of the configuration of a smart IR plug device in one embodiment of the present invention.
4 is a flowchart illustrating an example of a smart indoor air quality management method according to an embodiment of the present invention.
5 and 6 illustrate a smart indoor air quality management process according to an embodiment of the present invention.

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

Embodiments of the present invention relate to techniques for automatically managing air quality in indoor facilities.

Embodiments including those specifically disclosed herein are a plurality of air management devices according to the pollution level measurement result through the air quality measuring device in an environment in which a plurality of air management devices are integrated and operated using a Wi-Fi-based IR sensor and a smart plug. can be interlocked.

1 is a block diagram illustrating an example of a computer device according to one embodiment of the present invention. For example, a smart indoor air quality management system according to embodiments of the present invention may be implemented by the computer device 100 shown in FIG. 1 .

As shown in FIG. 1, a computer device 100 is a component for executing a smart indoor air quality management method according to embodiments of the present invention, and includes a memory 110, a processor 120, a communication interface 130, and An input/output interface 140 may be included.

The memory 110 is a computer-readable recording medium and may include a random access memory (RAM), a read only memory (ROM), and a permanent mass storage device such as a disk drive. Here, a non-perishable mass storage device such as a ROM and a disk drive may be included in the computer device 100 as a separate permanent storage device distinct from the memory 110. Also, an operating system and at least one program code may be stored in the memory 110 . These software components may be loaded into the memory 110 from a recording medium readable by a separate computer from the memory 110 . The separate computer-readable recording medium may include a computer-readable recording medium such as a floppy drive, a disk, a tape, a DVD/CD-ROM drive, and a memory card. In another embodiment, software components may be loaded into the memory 110 through the communication interface 130 rather than a computer-readable recording medium. For example, software components may be loaded into memory 110 of computer device 100 based on a computer program installed by files received over network 160 .

The processor 120 may be configured to process commands of a computer program by performing basic arithmetic, logic, and input/output operations. Instructions may be provided to processor 120 by memory 110 or communication interface 130 . For example, processor 120 may be configured to execute received instructions according to program codes stored in a recording device such as memory 110 .

The communication interface 130 may provide functions for the computer device 100 to communicate with other devices through the network 160 . For example, a request, command, data, file, etc. generated according to a program code stored in a recording device such as the memory 110 by the processor 120 of the computer device 100 is transmitted to the network ( 160) to other devices. Conversely, signals, commands, data, files, etc. from other devices may be received by the computer device 100 via the communication interface 130 of the computer device 100 via the network 160 . Signals, commands, data, etc. received through the communication interface 130 may be transmitted to the processor 120 or the memory 110, and files, etc. may be stored as storage media that the computer device 100 may further include (described above). permanent storage).

The communication method is not limited, and may include not only a communication method utilizing a communication network (eg, a mobile communication network, wired Internet, wireless Internet, and broadcasting network) that the network 160 may include, but also short-distance wired/wireless communication between devices. there is. For example, the network 160 may include a personal area network (PAN), a local area network (LAN), a campus area network (CAN), a metropolitan area network (MAN), a wide area network (WAN), and a broadband network (BBN). , one or more arbitrary networks such as the Internet. In addition, the network 160 may include any one or more of network topologies including a bus network, a star network, a ring network, a mesh network, a star-bus network, a tree or a hierarchical network, and the like. Not limited.

The input/output interface 140 may be a means for interface with the input/output device 150 . For example, the input device may include devices such as a microphone, keyboard, camera, or mouse, and the output device may include devices such as a display and a speaker. As another example, the input/output interface 140 may be a means for interface with a device in which functions for input and output are integrated into one, such as a touch screen. The input/output device 150 and the computer device 100 may be configured as one device.

Also, in other embodiments, computer device 100 may include fewer or more elements than those of FIG. 1 . However, there is no need to clearly show most of the prior art components. For example, the computer device 100 may be implemented to include at least a portion of the above-described input/output device 150 or may further include other components such as a transceiver, a camera, various sensors, and a database.

2 shows an example of the overall structure of a smart indoor air quality management system according to an embodiment of the present invention.

The smart indoor air quality management system 200 according to embodiments of the present invention may be implemented in a client-server model structure, receives air quality data representing indoor pollution from a client, and receives the air quality data at the server side. We can provide air control solutions according to

Referring to FIG. 2 , the smart indoor air quality management system 200 includes an air quality measurement device 210, a monitoring server 220, an air management device 230, a smart IR plug device 240, and a control console 250. can include One set of console control sets including an air quality measurement device 210, an air management device 230, a smart IR plug device 240, and a control console 250 may be installed per indoor facility.

The air quality measuring device 210 refers to a device capable of measuring fine dust, temperature, humidity, and various gaseous substances in indoor air. The air quality measurement device 210 has a network interface and serves to directly transmit air quality data measured by indoor pollution to the monitoring server 220 . Depending on the embodiment, it is also possible to transmit air quality data to the monitoring server 220 through the control console 250.

The monitoring server 220 has a storage space for storing the air quality data received from the air quality measuring device 210, and when a standard for indoor pollution is input in advance, the air quality received from the air quality measuring device 210 It compares data with reference data to determine the degree of contamination and includes a function to transmit interlocking control commands as a solution based on this.

The air management device 230 includes an air purifier, a ventilation purifier, an air conditioner, etc., and collectively refers to each individual device capable of performing each function, such as removing fine dust, controlling temperature / humidity, and operating a ventilation function. will be. In this embodiment, the air management device 230 performs individual functions for improving indoor air quality and is limited to a device capable of controlling devices through a remote controller (ie, a remote control).

The smart IR plug device 240 refers to a device in which an IR (infrared ray) sensor device 241 and a smart plug 242 are combined. As shown in FIG. 3, the smart IR plug device 240 is a form in which the IR sensor device 241 is coupled to the smart plug 242 in which the IR sensor board 244 is embedded through a plug-coupled cable 243. may consist of The smart IR plug device 240 may be coupled with the air management device 230 one-to-one.

The IR sensor device 241 synchronizes the command function of the remote controller for controlling the air management device 230 and controls it using a communication method integrated into the IR sensor device 241, and receives and receives a separate command function. It has a function of interlocking and controlling the air management device 230 according to one command.

The smart plug 242 may be coupled between the power unit of the air management device 230 and the power supply unit. The smart plug 242 has a function capable of checking and providing information on whether the air management device 230 is currently using power.

The control console 250 means a device capable of transmitting and receiving data through its own communication environment. In this embodiment, the control console 250 supports data transmission/reception with the monitoring server 220, data transmission/reception with the IR sensor device 241, and serves as a relay for data and commands within the smart indoor air quality management system 200. Do it.

In this embodiment, the air management device 230 is operated according to air quality data measured by the air quality measurement device 210 in an environment in which individually commercialized air quality measuring devices 210 and a plurality of air management devices 230 are integrated and operated. It is possible to provide a completed system that interlocks and provides operation status of the air management device 230 and corresponding feedback.

In addition, the present embodiment is a function of controlling the operation of the air management device 230 by a command received from the control console 250 through the smart IR plug device 240 connected to the air management device 230, the air management device An integrated management control function for the air management device 230 may be provided, such as a function of checking and giving feedback on whether the air management device 230 is actually operating or not, and a function of controlling restarting of the air management device 230 when it is not in operation.

4 is a flowchart illustrating an example of a smart indoor air quality management method according to an embodiment of the present invention.

The following smart indoor air quality management method may be performed by the monitoring server 220, and at least one or more steps included in the smart indoor air quality management method may be performed by a client according to an embodiment.

Referring to FIG. 4 , in step S401 , the monitoring server 220 may receive air quality data indicating the degree of pollution of the management space from the air quality measuring device 210 installed in the indoor facility. The air quality measurement device 210 may transmit the measured air quality data to the monitoring server 220 after measuring the pollution level of indoor facilities in a state in which power and communication are connected.

In step S402, the monitoring server 220 may analyze the air quality data received from the air quality measuring device 210. For example, the monitoring server 220 may classify data for each item, such as fine dust, temperature, humidity, and various gaseous substances included in indoor air.

In step S403, the monitoring server 220 may compare air quality data for each item with reference data. The monitoring server 220 may compare the air quality data value with a predefined reference data value to determine the degree of contamination of the indoor facility. At this time, the monitoring server 220 may define reference data through data analysis using big data or artificial intelligence (AI).

In steps S404 to S405, the monitoring server 220 may derive an air control solution through API interworking with external data according to the pollution level of the indoor facility. External data API means outdoor air information data (fine dust, temperature, humidity). In the air control solution, the air management device 230 to be operated varies according to air quality items. It is also possible to derive air control solutions through data analysis and prediction technology using big data or artificial intelligence (AI).

For example, the air management device 230 for each air quality item is as follows: (1) an air purifier for fine dust and ultrafine dust, (2) an air conditioner for temperature and humidity, (3) gaseous substances (eg eg carbon dioxide, carbon monoxide, formaldehyde, TVOC, etc.), ventilation purifiers, total heat exchangers or direct (passive) ventilation. In this case, when two or more air management devices 230 are provided for one item, an interface through which the user can pre-designate the air management device 230 for the corresponding item may be provided. Depending on the embodiment, it is also possible to substitute a service such as a notification rather than an operation. For example, direct ventilation may be provided as a solution when the air management device 230 is not possessed or when the level of fine dust outside is not bad. In the case of direct ventilation, the solution can be provided in the form of notifications rather than interlocking control.

When external data is provided in the form of operation by a communication AP, the air quality measuring device 210 serves to transmit air quality data to the monitoring server 220 through communication, and other data transmission and reception for air management control is performed. It may consist of a communication area where the control console 250 performs.

The monitoring server 220 may transmit, to the control console 250, an operation command of the air management device 230 corresponding to an item exceeding reference data among air quality items measured by the air quality measuring device 210. By attaching and synchronizing the IR sensor device 241 to the air management device 230 in advance, it is possible to select and operate the air management device 230 according to the corresponding air quality item.

When receiving an operation command for the air management device 230 from the monitoring server 220, the indoor facility control console 250 transmits an operation command (power source) to the IR sensor device 241 attached to the air management device 230. ON/OFF, air volume, etc.) At this time, the IR sensor device 241 receives an operation command from the control console 250 through a communication device attached to the device, and the air management device in the same form as the remote control command of the air management device 230 synchronized in advance. (230). Accordingly, the air management device 230 receives an operation command provided by the monitoring server 220 through the IR sensor device 241 and proceeds with an operation corresponding to the command.

In step S406, the monitoring server 220 may monitor whether the air management device 230 is operating through interworking with the control console 250 and provide feedback according to the corresponding state. The smart plug 242 connected between the device power unit of the air management device 230 and the power supply unit transmits operation information indicating that power is being used to the IR sensor device 241 when the air management device 230 uses power while operating. send to Accordingly, the IR sensor device 241 transmits the operation information of the air management device 230 to the control console 250, and the control console 250 transmits the operation information of the air management device 230 to the monitoring server 220. When transmitted, the monitoring server 220 recognizes that the air management device 230 operates normally. Meanwhile, the monitoring server 220 transmits an operation command to the air management device 230, but when operation information according to power use is not received from the smart plug 242 for a predetermined time or more, the air management device 230 It is determined that it does not operate, and the above-described processes (S403 to S405) are repeated.

The monitoring server 220 receives air quality data from the air quality measuring device 210 at regular intervals, and when the data of the air quality item corresponding to the currently operating air management device 230 goes down to the reference data or less, the above process (S403 to S405) ), a command to end the operation of the air management device 230 may be transmitted.

5 and 6 illustrate a smart indoor air quality management process according to an embodiment of the present invention.

Referring to FIG. 5 , signal method synchronization between the remote controller 231 of the air management device 230 and the IR sensor device 241 is performed (S1). The IR sensor device 241 may use a communication method integrated into the IR sensor device 241 by synchronizing command functions of the remote controller 231 for controlling the air management device 230 . The signal method between the IR sensor device 241 and the remote control 231 is established by storing the operation code of the signal according to the function of the remote control 231 and the operation command (eg, power on, power off, air volume control, etc.) can be synchronized. The IR sensor device 241 may transmit an operation command of the air management device 230 in the same form as a control command of the remote control 231 through signal method synchronization with the remote controller 231 .

Next, the IR sensor device 241 may be attached to the air management device 230 (S2). The IR sensor device 241 may be attached to the remote control signal receiving part of the air management device 230 and the IR sensor device 241 may be connected to the smart plug 242 using a plug-coupled cable 243 .

Next, the air management device 230 installed in the corresponding space in units of indoor facilities may be registered in the control console 250 and the monitoring server 220 (S3). When the smart IR plug device 240 and the air management device 230 are registered in the control console 250, the control console 250 may transmit corresponding registration information to the monitoring server 220. The monitoring server 220 may register and manage the smart IR plug device 240 and the air management device 230 registered in the control console 250 for each indoor facility.

Next, referring to FIG. 6 , the monitoring server 220 may interlock and control the plurality of air management devices 230 through the control console 250 (S4). The monitoring server 220 may receive air quality data measured by the air quality measuring device 210 in the space where the control console 250 is located, and derive a solution for air management control when the air quality data exceeds a reference value. can The monitoring server 220 may check the air management device 230 corresponding to the solution according to the pollution item exceeding the reference value. For example, if the fine dust measured in space A exceeds a reference value, it may be determined whether an air purifier exists in space A. The monitoring server 220 may transmit an operation command of the air management device 230 according to the solution to the control console 250 when the air management device 230 corresponding to the solution exists.

Next, an operation command of the air management device 230 may be transmitted and executed (S5). The control console 250 may transmit an operation command received from the monitoring server 220 to the smart plug 242 to which the air management device 230 is connected. The smart plug 242 may transfer an operation command of the monitoring server 220 to the air management device 230 through the IR sensor device 241 . The air management device 230 may receive an operation command of the monitoring server 220 through the IR sensor device 241 and perform the operation of the corresponding command. At this time, the smart plug 242 may check the power use of the air management device 230 .

Next, a command to check whether the air management device 230 is operating and to restart it may be transmitted (S6). The smart plug 242 may check power use of the air management device 230 and transmit operation information according to the power use check to the control console 250 . The control console 250 may transfer operation information of the air management device 230 to the monitoring server 220 . The monitoring server 220 may repeat the above-described process (S5) by transmitting a restart command to the control console 250 when the air management device 230 remains inactive for a predetermined period of time or more.

In addition to providing a restart command when the air management device 230 is inoperative, the monitoring server 220 may provide a notification to the manager of the indoor facility to request a status check such as power connection of the air management device 230. there is.

As described above, according to the embodiments of the present invention, by using a Wi-Fi-based IR sensor and a smart plug together with an air quality measurement device to interlock and control a plurality of air management devices, air management devices can be integrated and managed according to actual pollution level measurement results. . In addition, according to embodiments of the present invention, it is possible to actively optimize the indoor environment by checking whether the air management device is operating or not and providing feedback according to whether the air management device is operating or not using a smart plug.

The devices described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, devices and components described in the embodiments include processors, controllers, arithmetic logic units (ALUs), digital signal processors, microcomputers, field programmable gate arrays (FPGAs), and programmable PLUs. logic unit), microprocessor, or any other device capable of executing and responding to instructions, one or more general purpose or special purpose computers. The processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. You can command the device. The software and/or data may be embodied in any tangible machine, component, physical device, computer storage medium or device to be interpreted by or to provide instructions or data to a processing device. there is. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable 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 on a computer readable medium. In this case, the medium may continuously store a program executable by a computer or temporarily store the program for execution or download. In addition, the medium may be various recording means or storage means in the form of a single or combined hardware, but is not limited to a medium directly connected to a certain computer system, and may be distributed on a network. Examples of the medium include magnetic media such as hard disks, floppy disks and magnetic tapes, optical recording media such as CD-ROM and DVD, magneto-optical media such as floptical disks, and ROM, RAM, flash memory, etc. configured to store program instructions. In addition, examples of other media include recording media or storage media managed by an app store that distributes applications, a site that supplies or distributes various other software, and a server.

As described above, although the embodiments have been described with limited examples and drawings, those skilled in the art can make various modifications and variations from the above description. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

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

Claims (7)

In the monitoring server implemented as a computer device,
at least one processor configured to execute computer readable instructions contained in memory;
including,
The at least one processor,
receiving air quality data of an indoor facility from an air quality measuring device installed in the indoor facility; and
A process of transmitting an operation command of an air management device installed in the indoor facility to a control console installed in the indoor facility as a solution according to the air quality data
processing,
The air management device is attached with an IR (infrared ray) sensor device in which a command function of a remote control of the air management device is synchronized,
The control console transfers the operation command of the air management device received from the monitoring server to the IR sensor device,
The IR sensor device transmits the operation command received from the control console to the air management device in the same form as the control command of the remote control through signal method synchronization with the remote control,
The air management device is coupled one-to-one with the smart IR plug device,
The smart IR plug device is a device in which the IR sensor device and the smart plug are coupled, and is configured in a form in which the IR sensor device is coupled to the smart plug in which the IR sensor board is embedded through a plug-coupled cable,
The smart plug is coupled between a device power unit and a power supply of the air management device to transmit operation information according to whether or not power of the air management device is used to the IR sensor device,
The IR sensor device transmits operation information of the air management device received from the smart plug to the control console,
The control console receives operation information of the air management device from the IR sensor device in response to the operation command transmitted to the IR sensor device and transmits the operation information to the monitoring server.
Characterized by a monitoring server. According to claim 1,
The at least one processor,
To provide an operation command of an air management device corresponding to an item in which the data measured by the air quality measurement device exceeds predefined reference data among items related to air quality
Characterized by a monitoring server. According to claim 2,
The at least one processor,
Providing the solution in the form of notification when there is no air management device corresponding to the item exceeding the reference data in the indoor facility
Characterized by a monitoring server. According to claim 1,
The at least one processor,
Transmitting a restart command of the air management device when it is determined that the air management device does not operate in response to the operation command based on the operation information received from the control console.
Characterized by a monitoring server. delete In the smart indoor air quality management system,
air quality measuring devices that measure air quality in indoor facilities;
an air management device that performs a management function related to the air quality of the indoor facility;
an IR sensor device in which a command function of a remote controller of the air management device is synchronized;
a monitoring server providing a solution using the air management device based on the air quality data received from the air quality measuring device; and
Control console supporting data transmission/reception with the monitoring server and data transmission/reception with the IR sensor device
including,
The monitoring server transmits an operation command of the air management device to the control console according to the air quality data,
The control console transfers the operation command received from the monitoring server to the IR sensor device,
The IR sensor device transmits the operation command received from the control console to the air management device in the same form as the control command of the remote control through signal method synchronization with the remote control,
The air management device is coupled one-to-one with the smart IR plug device,
The smart IR plug device is a device in which the IR sensor device and the smart plug are coupled, and is configured in a form in which the IR sensor device is coupled to the smart plug in which the IR sensor board is embedded through a plug-coupled cable,
The smart plug is coupled between a device power unit and a power supply of the air management device to transmit operation information according to whether or not power of the air management device is used to the IR sensor device,
The IR sensor device transmits operation information of the air management device received from the smart plug to the control console,
The control console receives operation information of the air management device from the IR sensor device in response to the operation command transmitted to the IR sensor device and transmits the operation information to the monitoring server.
A smart indoor air quality management system characterized by According to claim 6,
The monitoring server transfers a restart command of the air management device to the control console when it is determined that the air management device does not operate in response to the operation command based on the operation information received from the control console.
A smart indoor air quality management system characterized by

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