KR20190028402A - United remote control system for ventilation apparatus in public building - Google Patents

Abstract

The present invention relates to an integrated remote control system for a ventilation apparatus in a public building. The system includes: a vertical duct provided with a constant air flow meter and a damper for each floor or household and communicating with an intake duct for sucking exhaust air from a kitchen range hood and a bathroom exhaust fan to guide the exhaust air to a roof of the common building; a ventilation apparatus including a roof fan including a BLDC motor provided at an upper portion of the vertical duct to exhaust the air in the vertical duct to the outside, a differential pressure sensor for sensing a pressure difference between indoor pressure and outdoor pressure at the upper portion of the vertical duct, an encoder for sensing driving information of the roof fan, a control module for proportionally controlling the pressure in the vertical duct to be maintained constantly at a preset pressure according to the differential pressure to drive the roof fan, and a wireless IoT communication module for transmitting the information on differential pressure and the information on driving to an external communication network; an integrated management server for assigning a unique identification number to each area, common building, section or line, receiving the information on differential pressure and the information on driving transmitted from the wireless IoT communication module, analyzing whether the ventilation apparatus operates normally, and generating emergency after-service (AS) request information corresponding to the unique identification number when an abnormality occurs; and a remote terminal for receiving the emergency AS request information from the integrated management server via the external communication network, executing a pre-installed remote management program application, and remotely accessing the integrated management server to enable the ventilation apparatus to be operated, maintained and repaired.

Description

{UNITED REMOTE CONTROL SYSTEM FOR VENTILATION APPARATUS IN PUBLIC BUILDING}

The present invention relates to an integrated remote control system for a common building ventilation system, and more particularly, to a system and method for maintaining a common building ventilation system by locally, publicly owned building or household, and capable of promptly responding to an error or an emergency, To an integrated remote control system of a common building ventilation system which enables remote control from a remote place.

The matters described in this Background section are intended to enhance the understanding of the background of the invention and may include matters not previously known to those skilled in the art.

Generally, a mechanical ventilation system of a common building uses a suction fan, an exhaust fan and a duct of a range hood and a bathroom to induce indoor air to a granular duct by a negative pressure, and then forcedly discharges the air through a roof fan installed on the roof.

On the other hand, ventilation systems installed in large public buildings, such as high-rise office buildings or high-rise apartments, will increase manpower, time and cost due to maintenance in proportion to the scale.

In addition, it is difficult to recognize immediately when an error or abnormality occurs on the roof ventilation system with low accessibility of the manager, and after the recognition, the management office must contact the maintenance company of the ventilation system to receive the AS.

Therefore, it is necessary to develop a technology that can perform remote maintenance and remote control by applying IOT technology, while maintaining the ventilation system of the public buildings unifiedly, rather than by individual common buildings, in a rapid manner.

Korean Patent Registration No. 0975643 (Aug. 6, 2010) Korean Patent Registration No. 1016244 (Feb. 14, 2011)

In order to solve the problems of the above-mentioned prior art, the present invention is capable of quickly performing maintenance while integrally managing ventilation systems according to regions, public buildings, and households, and also can perform remote management and remote control by applying IOT technology The present invention provides an integrated remote control system for a common building ventilation system.

It is an object of the present invention to provide an integrated remote control system for a common building ventilation system that enables operation and maintenance of a BLDC motor of a constant air flow meter, a damper, and a roof fan through active remote control anytime and anywhere.

The present invention can store the image of the static air flow meter, the damper, the BLDC motor, the driving information, and the control information together with the date and time information, thereby keeping the history related to the status of the constant airflow meter, the damper, and the BLDC motor, So that it can be referenced to a common building ventilation system integrated remote control system.

The integrated building ventilation system integrated remote control system according to an embodiment of the present invention is provided with a regular air flow meter and a damper for each floor or each household and is connected to an intake duct for sucking exhaust from a kitchen range hood and bathroom exhaust fan A granular duct leading to the roof of a public building; A loop fan including a BLDC motor formed on an upper portion of the granular duct for exhausting the air of the granular duct to the outside, a differential pressure sensor for detecting a pressure difference between an upper room pressure and an actual outer pressure of the granular tuck, An encoder, a control module for driving the loop fan by proportionally controlling the pressure in the granular duct to be constant at a set pressure in accordance with a differential pressure, and a wireless IOT communication module for communicating differential information and driving information to and from the external communication network Device; It is provided with a unique identification number for each region, public building, angel, or each line, receives differential pressure information and driving information transmitted from the wireless IOT communication module, analyzes whether the ventilator is operating normally, An integrated management server for generating emergency AS (After Service) request information; And a remote terminal for receiving emergency AS request information from the integrated management server through an external communication network and driving the previously installed remote management program application to remotely access the integrated management server for operation and maintenance.

Here, the remote terminal is at least one of a maintenance manager terminal, a management office server of a public building, or a resident terminal.

In addition, the wireless IOT communication module receives the driving state information of the constant air flow meter, the damper, the BLDC motor, the differential pressure sensor, and the driving speed information of the constant air flow meter and the BLDC motor from the control module, , The management office server of the public building and the tenant terminal.

The integrated management server may be configured such that the differential pressure detected by the differential pressure sensor is different from the set differential pressure by a predetermined time or more and the loop fan is stopped or the differential pressure detected by the differential pressure sensor is equal to the set differential pressure within the effective range If the roof fan is in operation, or if the constant sound pressure is not maintained for a certain period of time or longer in the granular duct, the emergency AS request information is transmitted to the maintenance manager terminal, the management office server of the public building, and the resident terminal.

Further, the integrated management server analyzes the differential pressure information and the driving information for each region, common building, and each building, and generates the corresponding emergency AS request information.

In addition, the integrated management server transmits the emergency AS request information to the maintenance manager terminal and the resident terminal closest to the public building corresponding to the emergency AS request information.

Also, control information of the regular airflow, the damper, or the BLDC motor is transmitted to the wireless IOT communication module from the management server of the integrated management server, the maintenance manager terminal, or the public building to remotely control the controller.

Also, the integrated management server monitors the driving state of the constant air flow meter, the damper, the BLDC motor, the differential pressure sensor, and the driving speed information of the constant air flow meter and the BLDC motor.

The remote terminal further includes a management server that connects to the integrated management server through a network when the remote terminal accesses the integrated management server.

In addition, the maintenance manager terminal, the management office server of the common building, and the tenant terminal receive the input of the set ID and the password, and remotely access the integrated management server.

It further includes a remote security device for analyzing the remote access signal data received from the management server and determining the authorization of the remote terminal to be connected to the constant air flow meter, the damper, the BLDC motor, and the differential pressure sensor.

Also, the maintenance manager terminal, the management office server or the resident terminal of the public building receives the images of the static airflow meter, the damper, the BLDC motor, and the differential pressure sensor from the integrated management server and simultaneously displays them on the screen. And displays one image.

In addition, the maintenance manager terminal, the management office server of the public building, and the resident terminal can receive a one-click input for the corresponding image in the state where any one of the images of the regular air flow meter, the damper, the BLDC motor, And displays the driving condition of the constant air flow meter, the damper, the BLDC motor, the differential pressure sensor, and the driving speed information of the constant air flow meter and the BLDC motor.

In addition, the maintenance manager terminal, the management office server of the public building, and the resident terminal can perform a double-click input for the image in the state where any one of the images of the regular air flow meter, the damper, the BLDC motor, And displays control information of a constant air flow meter, a damper, or a BLDC motor.

Also, the maintenance manager terminal, the management office server or the resident terminal of the common building receives the storage input of any one of the images of the regular air flow meter, the damper, the BLDC motor, or the differential pressure sensor, The BLDC motor's image, driving information, and control information are stored together with date and time information.

According to the present invention, it is possible to maintain the common building ventilation system by region, public building, and household, to quickly cope with an error or an emergency, and remotely control the system without remote access to the site. The cost can be reduced.

According to the present invention, the BLDC motor of a constant air flow meter, damper, and loop fan can be operated and maintained by remote control actively and at any time and anywhere.

According to the present invention, it is possible to store the image of the static airflow meter, the damper, the image of the BLDC motor, the driving information, and the control information together with the date and time information, To be able to refer to the management of

1 is a schematic diagram of an integrated remote control system for a common building ventilation system according to an embodiment of the present invention.
FIG. 2 is an example of an integrated remote control system of the public building ventilation system of FIG.
3 is a maintenance flowchart of the common building ventilation system integrated remote control system of FIG.
FIG. 4 is a view illustrating an image of a regular air flow meter, a damper, a BLDC motor, and a differential pressure sensor displayed on a screen of a resident terminal according to an exemplary embodiment of the present invention.
FIG. 5 is a view showing a large image of a regular air flow meter displayed on the screen of the tenant terminal of FIG.
6 is a state diagram showing the driving state of the regular air flow meter on the screen of the tenant terminal of FIG.
7 is a state diagram in which the control information of the regular air flow meter is displayed on the screen of the tenant terminal of FIG.

Brief Description of the Drawings The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described hereinafter with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various forms. It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation only as the invention may make thedetails of the invention rather than limit the scope of the invention to those skilled in the art. Only.

1 is a schematic diagram of an integrated remote control system for a common building ventilation system according to an embodiment of the present invention. FIG. 2 is an example of an integrated remote control system of the public building ventilation system of FIG.

1 and 2, the common building ventilation system integrated remote control system includes a granular duct 110 vertically disposed in a common building, a ventilator 120 controlling ventilation through the granular duct 110, And an integrated management server 130 for remotely controlling the ventilator 120 through a wireless Internet network, thereby remotely managing the maintenance of the ventilator 120.

Each of the granular ducts 110 has a static air flow meter and a damper 111 for each floor or each household and is connected to an intake duct for sucking exhaust gas generated by a positive pressure generated from the kitchen range hood 112 and the bathroom exhaust fan 113 114 to the ventilator 120 on the roof of the common building by the constant negative pressure inside the granular duct 110.

The ventilation device 120 includes a roof fan 121 formed on the granular duct 110 and including a BLDC motor (Brushless Direct Current Motor) for exhausting the air flowing through the granular duct 110 to the outside, a granular duct 110 An encoder 123 for sensing driving information of the loop fan 121; a differential pressure sensor 122 for detecting a differential pressure between the upper indoor pressure and the outdoor pressure of the granular duct 122; A control module 124 for driving the loop fan 121 by proportionally controlling the pressure in the compressor 110 to be constant at a predetermined pressure, a control module 124 for communicating differential pressure information and driving information provided from the control module 124, A wireless IOT (Internet Of Things) communication module 125 to which the Internet technology is applied, and a noise detection sensor 126 for sensing noise in the granular duct 110.

The differential pressure sensor 122 measures a room pressure inside the granular duct 110 by sensing tubes and measures an actual pressure that is an atmospheric pressure adjacent to the top of the granular trough 110 exposed on the roof, And transmits the differential pressure information to the control module 124.

In addition, the set pressure can be initially set at 30 mmAq to 100 mmAq, depending on the number of floors, the number of households, or the size of the common building.

The wireless IOT communication module 125 receives the control signal from the control module 124 via the BLDC motor and the differential pressure sensor 122 of the static airflow meter and the damper 111 and the loop fan 121 without going through the integrated management server 130. [ And the driving speed of the BLDC motor of the loop fan 121 and transmits the received information to the remote terminal through the wireless Internet network. The remote terminal is connected to the maintenance manager terminal 140, A management office server 150 of the public building or an abnormality-related resident terminal 160, and may be a PC, a smart phone, a notebook computer, a PDA, or the like.

The integrated management server 130 receives the differential pressure information and the driving information transmitted from the wireless IOT communication module 125 to provide a unique identification number for each common building, (After Service) request information corresponding to the unique identification number at the time of occurrence of an abnormality is generated and is transmitted to the maintenance manager terminal 140 through the external communication network, the management office server 150 of the corresponding public building, To the terminal (160).

Also, the integrated management server 130 can display the related information by monitoring the driving state of the constant air flow meter, the damper 111, the BLDC motor and the differential pressure sensor, and the information of the regular air flow meter and the driving speed of the BLDC motor have.

Specifically, the integrated management server 130 determines whether the differential pressure sensed by the differential pressure sensor 122 is different from the set differential pressure by a predetermined time or longer, the loop fan 121 is stopped, or the differential pressure sensed by the differential pressure sensor 122 If the loop fan 121 is in the driving state or the constant negative pressure is not maintained for a predetermined time or longer in the granular duct 110 or the noise detection sensor 126 detects a predetermined time It is determined that an error or abnormality has occurred and the emergency AS request information is transmitted to the maintenance manager terminal 140, the management office server 150 of the corresponding public building or the resident terminal 160 related to the abnormality occurrence And can quickly cope with each building, each floor or each household corresponding to the unique identification number.

Here, the integrated management server 130 generates the corresponding emergency AS request information by analyzing the differential pressure information and the driving information for each region, common building, and each household, To the maintenance manager terminal 140, the management office server 150 of the corresponding public building, or the resident terminal 160 of the abnormal occurrence.

The integrated management server 130 receives the control information from the maintenance manager terminal 140 or the management office server 150 and transmits the control information to the wireless IOT communication module 125 through the air flow meter and the damper 111 or the loop fan 121) to transmit the control information of the BLDC motor in the emergency.

The integrated management server 130 generates the control information of the BLDC motor of the damper 111 or the loop fan 121 corresponding to the urgent AS request information, And can be maintained at a remote place.

The dust concentration detecting sensor 172 further includes a dust concentration detecting sensor 172 for detecting the dust concentration adjacent to the filter net 171 of the hood of the inside of the granular duct 110. The dust density detecting sensor 172 detects the setting concentration The control module 124 transmits the replacement request information of the filter network 171 to the integrated management server 130 through the wireless IOT communication module 125 so that maintenance of the filter network 171 Can be easily performed.

The maintenance manager terminal 140, the management office server 150 of the corresponding public building, and the residence-related resident terminal 160 receive the emergency AS request information from the integrated management server 130 via the external communication network.

Also, the maintenance manager terminal 140, the management office server 150 of the public building, and the disturbance-related tenant terminal 160 may operate the pre-installed remote management program application to access the integrated management server 130 Remote access, operation and maintenance. By doing so, the BLDC motor of the static air flow meter, the damper 111, and the loop fan 121 can be actuated and maintained at any time and anywhere.

In addition, the maintenance manager terminal 140, the management office server 150 of the public building, and the tenant terminal 160 receive the set ID and password, do. A resident must know the set ID and password to remotely access the integrated management server 130 through the maintenance manager terminal 140, the management office server 150 of the public building, or the tenant terminal 160. [ If the ID or password set in the integrated management server 130 is not properly input, a message prompting to input the set ID or password is displayed because the set ID or password is incorrect. If the set ID or password is different by the set number of times, the integrated management server 130 may block remote access to the maintenance administrator terminal 140, the management office server 150 of the public building, and the tenant terminal 160 . The number of times of setting may be, for example, five times, but is not limited thereto. After the remote access of the maintenance manager terminal 140, the management office server 150 of the public building and the resident terminal 160 is blocked, if the blocking is released to the integrated management server 130, have.

The management server 180 is connected to the integrated management server 130 through the network when the maintenance manager terminal 140, the management office server 150 of the public building, and the tenant terminal 160 access the integrated management server 130 Respectively.

Here, the network refers to a wired / wireless communication network such as the Internet, or a combination thereof. In an embodiment of the present invention, the network is not particularly limited and may be interpreted to include both the conventional Internet and the mobile communication network . For example, the public building ventilation system integrated remote control system can be combined by various conventional network combinations such as the Internet network or the mobile communication network, and there is no particular limitation thereto.

The remote security device 190 analyzes the remote access signal data received from the management site server 180 and analyzes the remote access signal data received from the maintenance manager terminal 140, the management office server 150 of the public building and the resident terminal 160, And the damper 111, the BLDC motor (not shown), and the differential pressure sensor 122, as shown in Fig. That is, the remote security device 190 operates the remote management program application by the maintenance manager terminal 140, the management office server 150 of the public building and the resident terminal 160, (LAN) connection to the integrated management server 130 according to the connection purpose.

The maintenance manager terminal 140, the management office server 150 of the common building or the tenant terminal 160 transmits the images of the regular air flow meter and the damper 111, the BLDC motor and the differential pressure sensor 122 to the integrated management server 130 And displays them on the screen at the same time, and can display any one of the images by receiving the one-click input.

The maintenance manager terminal 140, the management office server 150 of the public building and the tenant terminal 160 may be any one of the images of the regular air flow meter and the damper 111, the BLDC motor, and the differential pressure sensor 122 And displays the driving state of the static air flow meter, the damper 111, the BLDC motor, the differential pressure sensor 122, the constant air flow meter, and the driving speed information of the BLDC motor on the display can do.

The maintenance manager terminal 140, the management office server 150 of the public building and the tenant terminal 160 may be any one of the images of the regular air flow meter and the damper 111, the BLDC motor, and the differential pressure sensor 122 And the control information of the static air flow meter and the damper 111 or the BLDC motor can be displayed.

The maintenance manager terminal 140, the management office server 150 of the common building or the tenant terminal 160 may be any one of the images of the regular air flow meter and the damper 111, the BLDC motor or the differential pressure sensor 122 And stores the image, driving information, and control information of the static air flow meter and the damper 111 or the BLDC motor together with the date and time information. Thus, it is possible to store the image, driving information, and control information of the static air flow meter, the damper 111, or the BLDC motor together with the date and time information, so that the relationship between the static air flow meter and the state of the damper 111 and the BLDC motor You can leave a history and refer to future management.

3 is a maintenance flowchart of the common building ventilation system integrated remote control system of FIG. Referring to FIG. 3, the maintenance process by the integrated building ventilation system integrated remote control system will be described in detail as follows.

The integrated management server 130 receives the differential pressure information and the driving information transmitted from the wireless IOT communication module of the ventilator 120 and transmits the differential information and the driving information to the ventilator 120, (S120). The emergency management server 140 generates the emergency AS request information in the event of an error occurrence (S120), and transmits the emergency AS request information to the corresponding maintenance administrator terminal 140, the management office server 150 of the corresponding public building, To the relevant tenant terminal 160 (S130).

On the other hand, the wireless IOT communication module receives, from the control module without passing through the integrated management server (130), the driving state of the constant air flow meter and damper (111), the BLDC motor of the loop fan and the differential pressure sensor, And can directly transmit the driving speed information of the BLDC motor of the BLDC motor to the maintenance manager terminal 140, the management office server 150 of the public building or the abnormality-related occupant terminal 160 via the wireless Internet network (S135 ).

Here, the integrated management server 130 generates the corresponding emergency AS request information by analyzing the differential pressure information and the driving information for each region, common building, and each household, To the maintenance manager terminal 140, the management office server 150 of the corresponding public building, or the resident terminal 160 of the abnormal occurrence.

The integrated management server 130 receives the control information from the maintenance manager terminal 140 or the management office server 150 and transmits the control information to the wireless IOT communication module 125 through the air flow meter and the damper 111 or the loop fan 121) to transmit the control information of the BLDC motor in an emergency (S140).

Accordingly, the integrated management server 130 can generate the control information of the constant air flow meter and the damper 111 or the BLDC motor of the loop fan corresponding to the emergency AS request information, so that the integrated management server 130 can maintain the control information at a remote place without AS in the field .

Apart from the above-described S110 to S140, the maintenance manager terminal 140 as the remote terminal, the management office server 150 of the public building or the abnormality-related occupant terminal 160 drives the pre-installed remote management program application And to remotely access and manage the integrated management server.

Therefore, the public building ventilation system can be managed by regional, public building or household by the integrated remote control system of public building ventilation system as described above, and it is possible to promptly cope with an error or an emergency, It is possible to reduce the time and cost associated with the maintenance.

FIG. 4 is a view illustrating an image of a regular air flow meter, a damper, a BLDC motor, and a differential pressure sensor displayed on a screen of a resident terminal according to an exemplary embodiment of the present invention. FIG. 5 is a view showing a large image of a regular air flow meter displayed on the screen of the tenant terminal of FIG. FIG. 6 is a state diagram showing the driving state of the regular air flow meter on the screen of the tenant terminal of FIG. 7 is a state diagram in which the control information of the regular air flow meter is displayed on the screen of the tenant terminal of FIG. 4 to 7 show screens displayed on the resident terminal 160 implemented as a smartphone.

In FIG. 4, the image 1 of the regular air flow meter, the image 2 of the damper, the image 3 of the BLDC motor, and the image 4 of the differential pressure sensor are displayed in order from top to bottom. For example, if the tenant inputs one image of the stationary airflow meter by one-click, only the image 1 of the stationary airflow meter can be largely displayed on the tenant terminal 160 as shown in FIG.

In FIG. 5, when the tenant inputs one-click on the image 1 of the regular air flow meter, the occupant terminal 160 may display the driving state and driving speed information of the regular air flow meter as shown in FIG. As of February 21, 2019 at 12:10 pm, the driving condition of the static air flow meter is good and the driving speed of the static air flow meter is 1800 rpm.

In FIG. 5, when the tenant inputs a double click on the image 1 of the regular air flow meter, the resident terminal 160 may display the control information of the regular air flow meter as shown in FIG. As of 12:10 PM on February 21, 2019, it is understood that the current airflow meter is controlled at 200CMH *? *.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. It is understandable. Accordingly, the true scope of the present invention should be determined by the appended claims.

1: Picture of the regular airflow meter 2: Image of the damper
3.: BLDC motor image 4: Differential pressure sensor image
110: granular duct 111: constant air flow meter and damper
112: Range hood 113: Exhaust fan
114: intake duct 120: ventilation device
121: Loop fan 122: Differential pressure sensor
123: encoder 124: control module
125: Communication module 126: Noise sensor
130: Integrated management server 140: Administrator terminal
150: management office server 160: tenant terminal
171: Filter net 172: Dust concentration sensor
180: Administrator server 190: Remote security device

Claims (15)

A granular duct provided with a constant air flow meter and a damper for each floor or each household and communicating with an intake duct for sucking exhaust from a kitchen range hood and a bathroom exhaust fan and leading to a roof of a common building;
A roof fan including a BLDC motor formed at an upper portion of the granular duct for exhausting the air of the granular duct to the outside, a differential pressure sensor for sensing a pressure difference between an upper room pressure and an actual outer pressure of the granular tuck, A control module for driving the loop fan by proportionally controlling the pressure in the granular duct to be constant at a set pressure in accordance with a differential pressure, and a control module for transmitting the differential pressure information and the driving information to an external communication network, An IOT communication module;
The wireless IOT communication module receives the differential pressure information transmitted from the wireless IOT communication module and the driving information to analyze whether the ventilator is operating normally, An integrated management server for generating emergency after-service (AS) request information corresponding to the unique identification number; And
A remote terminal for receiving the emergency AS request information from the integrated management server through an external communication network and driving the previously installed remote management program application to remotely access the integrated management server for operation and maintenance;
Wherein the integrated building ventilation system comprises an integrated remote control system for a common building ventilation system.
The method according to claim 1,
Wherein the remote terminal is at least one of a maintenance manager terminal, a management office server of a public building, or a tenant terminal.
3. The method of claim 2,
The wireless IOT communication module receives the information about the constant air flow meter, the damper, the BLDC motor, the driving state of the differential pressure sensor, and the driving speed information of the regular air flow meter and the BLDC motor from the control module, To the maintenance manager terminal, the management office server of the public building, and the tenant terminal through the network.
The method of claim 3,
Wherein the integrated management server determines that the differential pressure detected by the differential pressure sensor is different from the set differential pressure by a predetermined time or more and the loop fan is in a stopped state or the differential pressure sensed by the differential pressure sensor is within a valid range If the loop fan is in the driving state or if the constant sound pressure is not maintained for a predetermined time or more inside the granular duct, the urgent AS request information is transmitted to the maintenance manager terminal, the management office server of the public building and the tenant terminal Wherein the integrated building ventilation system comprises an integrated remote control system.
5. The method of claim 4,
Wherein the integrated management server generates the emergency AS request information by analyzing the differential pressure information and the driving information by region, public building, and each building.
6. The method of claim 5,
Wherein the integrated management server transmits the emergency AS request information to the maintenance manager terminal and the tenant terminal closest to the public building corresponding to the emergency AS request information, system.
The method of claim 3,
And the control information of the constant air flow meter and the damper or the BLDC motor is transmitted to the wireless IOT communication module from the integrated management server, the maintenance manager terminal or the management office server of the public building to remotely control the controller , Integrated building ventilation system integrated remote control system.
The method of claim 3,
Wherein the integrated management server monitors information on the driving condition of the stationary air flow meter, the damper, the BLDC motor, the differential pressure sensor, and the driving speed information of the regular air flow meter and the BLDC motor. Remote control system.
3. The method of claim 2,
Further comprising a management server connected to the integrated management server through a network when the remote terminal accesses the integrated management server.
10. The method of claim 9,
Wherein the maintenance manager terminal, the management office server of the public building, and the tenant terminal are remotely connected to the integrated management server by inputting a set ID and a password.
10. The method of claim 9,
Further comprising a remote security device for analyzing remote access signal data received from the management server and determining authorization of the remote terminal to be connected to the constant air flow meter, the damper, the BLDC motor, and the differential pressure sensor Features a common building ventilation system integrated remote control system.
3. The method of claim 2,
The maintenance manager terminal, the management office server of the public building, or the tenant terminal receives the images of the regular air flow meter, the damper, the BLDC motor, and the differential pressure sensor from the integrated management server and simultaneously displays them on the screen, Wherein the controller displays one of the images by receiving the one-click input.
13. The method of claim 12,
Wherein the maintenance manager terminal, the management office server of the public building, and the tenant terminal are connected to the corresponding image in a state in which any one of the images of the regular air flow meter, the damper, the BLDC motor, And displays the information on the driving state of the constant air flow meter, the damper, the BLDC motor, the differential pressure sensor, and the driving speed information of the regular air flow meter and the BLDC motor. Integrated remote control system.
14. The method of claim 13,
Wherein the maintenance manager terminal, the management office server of the public building, and the tenant terminal are connected to the corresponding image in a state in which any one of the images of the regular air flow meter, the damper, the BLDC motor, And displays the control information of the constant air flow meter, the damper, or the BLDC motor.
15. The method of claim 14,
Wherein the maintenance manager terminal, the management office server of the public building, or the tenant terminal receives a storage input of any one of the images of the regular air flow meter, the damper, the BLDC motor, or the differential pressure sensor, The air conditioner, the damper, the airflow meter, the damper, or the image, driving information, and control information of the BLDC motor together with date and time information.

Images