KR20160122572A - Smart air conditioning control system based on cloud computing environment - Google Patents

Smart air conditioning control system based on cloud computing environment Download PDF

Info

Publication number
KR20160122572A
KR20160122572A KR1020150052678A KR20150052678A KR20160122572A KR 20160122572 A KR20160122572 A KR 20160122572A KR 1020150052678 A KR1020150052678 A KR 1020150052678A KR 20150052678 A KR20150052678 A KR 20150052678A KR 20160122572 A KR20160122572 A KR 20160122572A
Authority
KR
South Korea
Prior art keywords
heating
central control
air conditioner
air conditioning
cloud
Prior art date
Application number
KR1020150052678A
Other languages
Korean (ko)
Inventor
장시혁
임웅빈
송영환
남임우
Original Assignee
주식회사 신성엔지니어링
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 신성엔지니어링 filed Critical 주식회사 신성엔지니어링
Priority to KR1020150052678A priority Critical patent/KR20160122572A/en
Publication of KR20160122572A publication Critical patent/KR20160122572A/en

Links

Images

Classifications

    • F24F11/0009—
    • F24F11/0086—
    • F24F11/02—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/02—Standardisation; Integration
    • H04L41/0226—Mapping or translating multiple network management protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements

Abstract

The present invention relates to a smart air conditioning control system based on cloud computing environment and, more specifically, relates to a smart air conditioning control system based on cloud computing environment, which monitors and controls various types of air conditioning devices installed in accordance with various site conditions in real-time using an integrated solution provided in the cloud computing environment. The smart air conditioning control system based on cloud computing environment comprises: one or more central control devices which control and monitor an operational state of one or more air conditioning devices; a cloud server system which transmits the operational control command or data request of a manager to the central control devices; and a manager terminal which receives the monitoring information of the air conditioning device from the cloud server system.

Description

[0001] The present invention relates to a cloud-based smart air-conditioning control system,

The present invention relates to a cloud-based smart air conditioning control system, and more particularly, to a cloud-based smart air conditioning control system that monitors and controls various types of air conditioners and air conditioners installed according to various site conditions in real time using an integrated solution provided in a cloud environment. ≪ / RTI >

The heating, ventilation, and air conditioning (HVAC) system is a technology used to improve the indoor environment of buildings, factories, and ships. As the indoor temperature / humidity control becomes an important issue, it becomes increasingly intelligent and networked There is a growing demand for air conditioning and air conditioning systems.

Therefore, in order to improve the management and function of the system, there is a shift toward providing digital configuration and IP-based communication and web access service. However, it still collects, manages, and interprets enormous amount of data efficiently. I have difficulty changing it.

For example, Korean Patent No. 10-0747579, entitled " HVAC system and its control method ", provides an integrated solution system in that each HVAC system is connected to a network communication line using different protocols Have limitations.

1, the conventional closed protocol based system is configured to use only the individual converter 20 for a part of the air conditioner / air conditioner 10b capable of supporting the network among the heating / cooling air conditioners 10a and 10b, To provide operation-related data.

Therefore, according to the existing system, it is difficult to provide a plurality of individual converters 20 corresponding to the heating / cooling air conditioner 10b using interfaces of different protocols, and there is a difficulty in collectively monitoring or controlling the entire system it's difficult.

Particularly, since remote operation can be performed only by the administrator terminal 50 installed with a separate program when connecting to the Internet using the Ethernet converter 40 for monitoring and controlling the heating / cooling air conditioner 10b, time and place are limited There is a problem that all the facilities can not be efficiently managed.

Korean Registered Patent No. 0747579, Air Conditioning System and Control Method thereof (Published on November 02, 2006) Korean Patent Application No. 2014-0032830, Remote Integrated Management System and Method of Refrigeration and Air-Conditioning Equipment (filed on 2014.03.20)

SUMMARY OF THE INVENTION The present invention provides a cloud-based smart air conditioning control system for real-time monitoring and control of various types of air-conditioning and air-conditioning units installed according to various site conditions using an integrated solution provided in a cloud environment I want to.

To this end, the cloud-based smart air conditioning control system according to the present invention controls and monitors at least one operation state of each of the at least one air conditioner and the at least one air conditioner, Wow; A controller for receiving and storing monitoring information of the heating / cooling / air-conditioning apparatus at a predetermined time from the central control unit, transmitting an operation control command or a data request of the manager to the central control unit, Server systems; And an administrator terminal connected to the cloud server system and receiving monitoring information and event details of the air conditioner and air conditioner, and inputting operation parameters for each of the air conditioner and the air conditioner.

At this time, they are respectively connected to the heating and cooling air conditioning apparatus through the respective protocol interfaces used by the heating and cooling air conditioning apparatus, and are connected to the central control apparatus through the TCP / IP protocol by collectively converting the interfaces of the heating and cooling air- And a protocol converter for relaying the cooling / heating air conditioner and the central control device.

Also, the cloud server system may include an MQTT server that collects data from the central control device and performs control processing according to a request of the administrator terminal, using an open standard messaging protocol for exchanging messages through a broker in a publish / subscribe manner, ; A web server connected to the MQTT server through an MQTT protocol, connected to the administrator terminal through an HTTP protocol, for providing a web page to the administrator terminal and connecting the central control device and the administrator terminal; A web socket for connecting the socket communication on the HTML and supporting full duplex communication between the web server and the web browser of the administrator terminal so that the event details generated in the air conditioner and air conditioner are provided to the administrator terminal in real time; And a cloud DB for receiving and recording monitoring information and event details for each of the plurality of cooling and heating air conditioners, and for providing the monitoring information and event details to the administrator terminal.

The web server is a cloud server that provides a real-time change of the operating state of the air conditioner / air conditioner, and provides a web page including a user interface (GUI) to the administrator terminal; An equipment management module for managing the monitoring of the air conditioner / air conditioner, the checking of an event history, the addition, deletion and change of the air conditioner / air conditioner; A user management module for setting an administrator and granting authority to the central control device, and managing additions, deletions and changes of the administrators; And a mapping module for managing the interlocking of the cooling and heating air conditioner and the central control unit and the interlocking of the central control unit and the manager.

The web server may further include a dashboard generating module for providing a dashboard for centrally managing and searching information related to the air conditioner / air conditioner, the central control device, and the manager through one web page Do.

The web server may further include a push message module for transmitting an alert message to the administrator terminal when the event occurrence information is transmitted through the web socket.

The web server may further include a data processing module that processes operating state information of the air conditioner / air conditioner stored in the cloud DB and provides the operating state information in a format requested by the manager.

The present invention as described above real-time monitors and controls various types of air-conditioning and air-conditioning units installed according to various site conditions using an integrated solution provided in a cloud environment.

Therefore, it is managed to have optimal operation efficiency and energy efficiency for each site condition, it can be applied to other sites, and integrated management is possible without restriction of time and place.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram illustrating a closed protocol-based air conditioning and air-conditioning system according to the related art; FIG.
2 is a block diagram of an integrated operation of a cloud-based smart air conditioning control system according to the present invention.
3 is a block diagram illustrating a cloud-based smart air conditioning control system according to the present invention.
4 is a flowchart illustrating a protocol type of the cloud-based smart air conditioning control system according to the present invention.
5 is a block diagram illustrating a web server of a cloud-based smart air conditioning control system according to the present invention.
6 is a diagram showing a login page provided in the present invention.
7 is a diagram illustrating a main menu bar provided in the present invention.
FIG. 8 shows the overall equipment alarm history provided in the present invention.
9 shows a nationwide on-site management map provided in the present invention.
10 shows a field dashboard provided in the present invention.
11 shows a device configuration page provided in the present invention.
12 shows the equipment status page provided in the present invention.
13 shows an alarm detailed information page provided in the present invention.
14A and 14B show trend pages provided in the present invention.
FIG. 15 shows a device setting page provided in the present invention.
16 shows an administrator setting page provided in the present invention.
17 shows an example of administrator setting provided in the present invention.
18 shows a field setting page provided in the present invention.
19 shows a central control device setting page provided in the present invention.

Hereinafter, a cloud-based smart air conditioning control system according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2, the cloud-based smart air conditioning control system according to the present invention includes an air conditioner / air conditioner 10, a central control device 100, a cloud server system 200, and an administrator terminal 300. However, it is preferable that the present invention further includes a protocol converter 110 between the cooling / heating air conditioner 10 and the central control device 100.

The present invention having such a configuration is configured such that the protocol converter 110, the central control device 100, and the cloud server system 200 are connected to each other so as to be able to perform data communication so as to monitor and control the heating and cooling air conditioning apparatus 10 through the administrator terminal 300 do. In particular, the cloud server system 200 provides a wired / wireless cloud environment.

Therefore, the present invention monitors various types of heating and cooling air-conditioning apparatuses 10 installed in various environments under cloud environment, controls the air-conditioning and air-conditioning system 10 without being limited by time and place, So that the user can check the event history in real time.

Further, based on the above-described characteristics, it is possible to provide an integrated solution for various types of air-conditioning and air-conditioning apparatus 10, to improve the performance of the air-conditioning and air-conditioning apparatus 10, to reduce energy consumption and to reduce costs through comprehensive facility management to provide.

For this purpose, the HVAC (HVAC) 10 is installed in one or a plurality of sites, and a required number of the heating and cooling air conditioning apparatuses 10 are installed in each site according to the condition of the site. Generally, each room is provided with a plurality of different types of heating / cooling air conditioners (10) so as to have suitable temperature / humidity for the room.

The cooling / heating air-conditioning apparatus 10 itself is well known and is connected to the central control apparatus 100 through a controller and a communication interface installed therein, and the present invention can be applied to various known air-conditioning and air-conditioning apparatuses 10 The goal is to monitor and control in the cloud environment.

The cooling / heating air conditioner 10 includes, for example, a refrigerator, a cold / hot water system, an ice storage system, a water storage and heating system, and a geothermal heat pump. It is also possible.

The central control unit (CCU) 100 is connected to at least one cooling and heating air conditioner 10 to control and monitor the operation thereof, and a unique IP address is assigned to the central control unit 100 And configure the local node.

Also, the central control apparatus 100 is provided for each site, and one or more central control apparatuses 100 may be provided for each site. The number of installed central control apparatuses 100 is determined according to the number of air-conditioning and air-conditioning apparatuses 10 provided in the field, the communication line environment, and the like.

The central control unit 100 includes various communication ports such as RS-232 1 channel, RS-485 8 channel, and Ethernet 10 / 100M TCP / IP USB communication port, and is connected to various heating / And is connected to the cloud server system 200 as a local node.

Accordingly, the central control device 100 serves as a gateway for connecting the air conditioner / air conditioner 10 installed in the field to the cloud server system 200, To monitor and remotely control.

For example, the central control device 100 of the present invention is provided with monitoring information on the operation state of each of the plurality of cooling and heating air conditioners 10, and receives operation parameters for controlling the heating and cooling air conditioning apparatus 10 according to a predetermined algorithm So that the air conditioner can be provided to the air conditioner /

The cloud server system 200 receives monitoring information of the heating and cooling air conditioning apparatus 10 from the central control apparatus 100 at predetermined time intervals ('protocol type 1') and stores the management control command or data request of the manager in the central control ('Protocol type 2') to the device 100, and provides a function ('protocol type 3') to inform the administrator when an event occurs in the air conditioner /

As described in more detail below, the cloud server system 200 is connected to the central control units 100 installed on a plurality of sites, and is interlocked with all the air conditioning and air-conditioning units 10 on all the sites And provides the integrated solution to the administrator terminal 300 connected to the cloud server system 200.

In particular, since the cloud environment is provided through the cloud server system 200, the monitoring information of the air conditioner / air conditioner 10 can be provided to the administrator terminal 300, and the event can be provided in the air conditioner / High temperature), it provides a cloud environment by automatically updating it and notifying it in real time.

Next, the administrator terminal 300 accesses the cloud server system 200 and receives monitoring information and event details of the air conditioner / air conditioner 10, and inputs operation parameters for each of the air conditioner / air conditioner 10.

Examples of the administrator terminal 300 include a control server of a central control center, a personal PC, and a mobile communication terminal such as a smart phone or a PDA. .

The administrator (or the user) accesses the cloud server system 200 using the manager terminal 300 as described above. When the manager (or user) accesses the cloud server system 200, the manager (or the user) accesses the cooling / heating air conditioner 10 through the web page provided by the cloud server system 200, And the like.

Accordingly, the administrator can directly use the web browser of the administrator terminal 300 without installing a separate program, and can be applied to a wireless Internet browser such as a web or a wap, thereby providing a smart mobile environment do.

The protocol converter 110 is connected to the heating and cooling air conditioning apparatus 10 through the respective protocol interfaces used by the heating and cooling air conditioning apparatus 10 and converts the interfaces of the heating and cooling air conditioning apparatuses 10 into the TCP / IP protocol collectively.

The protocol converter 110 is connected to the central control device 100 through the TCP / IP protocol so that even if the protocols of the plurality of cooling and heating air conditioners 10 connected to the central control device 100 are different from each other, 10 and the central control device 100 as a whole.

2, the protocol converter 110 is connected to the heating / cooling air conditioner 10 via a network. The network used by the heating / cooling air conditioner 10 at this time is RS-485, RS-232C, ASIC / 2-7540, MODBUS protocol is used.

Therefore, the protocol converter 110 converts each protocol into the same communication standard such as TCP / IP, thereby enabling heterogeneous terminal communication between the heterogeneous equipment and the heterogeneous terminal, To be monitored and controlled.

3, the cloud server system 200 of the present invention includes an MQTT server 210, a web server 220, a web socket 230, and a cloud database (DB) (240).

Here, the MQTT server 210 uses an open standard messaging protocol for exchanging messages in a publish / subscribe manner via a broker instead of the HTTP request / response method.

The MQTT (Message Queuing Telemetry Transfer) protocol is optimized for M2M / IoT. It works on top of the TCP / IP protocol as well as HTTP, but prevents the degradation of battery and performance due to the use of polling, do.

Accordingly, the present invention collects real-time data from the central control unit 100 according to a request (data request / control parameter setting, etc.) transmitted from the administrator terminal 300 through the MQTT server 210 as described above, do.

Next, the web server 220 corresponds to a cloud server. The web server 220 is connected to the MQTT server 210 through an MQTT protocol, is connected to the administrator terminal 300 through an HTTP protocol, and provides a web page to the administrator terminal 300 And connects the central control device 100 and the administrator terminal 300 together.

Next, the web socket 230 supports full-duplex communication between the web server 220 and the web browser of the administrator terminal 300 by connecting the socket communication in HTML, so that the event details generated in the air conditioner / (300).

The web socket 230 is used to send and receive data in real time through a socket connection in HTML, and is included in the HTML5 specification to support full duplex communication like TCP in order to complement half-duplex communication of HTTP.

In the case of communication using HTTP, the web browser first sends a request, sends a response to the request, and then disconnects the connection with the web browser. On the other hand, if the socket connection is maintained as in the present invention, It is possible to provide the event to the administrator terminal 300 in real time.

Next, the cloud DB 240 receives and records monitoring information and event details for each of the plurality of cooling and heating air-conditioning units 10, and provides monitoring information and event details to the administrator terminal 300.

FIG. 4 illustrates a protocol type that can be provided by the cloud server system 200 illustrated in FIG. As shown in the figure, the present invention includes protocol type 1, protocol type 2, and protocol type 3 through the cloud server system 200.

At this time, the protocol type 1 receives and stores the monitoring information of the heating / cooling air conditioner 10 from the central control device 100 at the set time, and stores the monitoring ID and the ID of the air conditioner / Lt; / RTI >

The central control unit 100 receives the monitoring information provided from the heating and cooling air conditioner 10 and adds its CCU ID to the MQTT server 210. The MQTT server 210 transmits the monitoring information to the cloud DB 240, . This process is repeated for all the heating and air-conditioning apparatuses 10.

Next, the protocol type 2 transmits an operation control command or a data request of the administrator to the central control apparatus 100. When the administrator terminal 300 first issues a data request or a control command of the air conditioning / air-conditioning system 10 Lt; / RTI >

The web server 220 and the MQTT server 210 are connected when the request is generated from the administrator terminal 300 and the request of the administrator terminal 300 is transmitted to the corresponding heating and cooling air conditioning apparatus 10 through the central control device 100 do. The central control apparatus 100 executing the transmitted command responds to the administrator terminal 300 as a result.

The request (set or set) of the administrator terminal 300 may include checking the connection status of the heating and cooling air conditioner 10, checking the status value of the specific air conditioner 10, changing the status value of the specific air conditioner 10, , And device information of the air conditioner / air conditioner 10 which is initially provided.

Next, the protocol type 3 informs the manager when an event occurs in the heating / cooling air conditioner 10. When an event occurs in the heating / cooling air conditioner 10, the central control device 100 informs the MQTT server 210 of the event, .

The event information stored in the cloud DB 240 includes various alarm information such as an increase in the condensation pressure of the air conditioner 10, a high temperature of the refueling temperature, a low temperature of the oil tank, and a low temperature of the cold water, And operating environment are also stored together so that they can be used as basic data for the optimum operation in the future.

The event information includes the addition of a new air conditioner / air conditioner 10, the change of the air conditioner / central air conditioner 10 and the central control device 100, and the change of the air conditioner / (10) and the central control device (100), and the like, thereby providing a seamless cloud networking environment.

Meanwhile, FIG. 5 shows a web server 220 constituting the cloud server system 200 of the present invention. The web server 220 functions as a cloud server that provides a change in operation state of the air conditioner / air conditioner 10 in real time.

The web server 220 includes a cloud service engine 221, a device management module 222, a user management module 223, a mapping module 224, a dashboard creation module 225, a push message module 226, A data processing module 227, a CPU 228, and a communication interface 229.

Here, the cloud service engine 221 is responsible for the overall function of the web server 220 and performs monitoring information reception, event occurrence confirmation and interworking, and in particular, a user interface (GUI) is included in the administrator terminal 300 Web page.

The equipment management module 222 manages the monitoring of the air conditioner / air conditioner 10, the checking of the event details, the addition, deletion and change of the air conditioner / air conditioner 10, And other information.

The user management module 223 sets and assigns an administrator to the central control device 100, and manages the addition, deletion, and change of the administrator. In addition, the administrator manages the personal information and login information input at the time of administrator registration, and grants authority to the administrator.

The administrator has a limitation on the field and central control apparatus 100 that can be managed according to the authority. For example, the 'monitoring' authority can only monitor, the 'control' authority can inquire, change and monitor general settings, Administrator 'authority allows administrators to view, change, and monitor general settings.

The mapping module 224 manages the interlocking of the cooling and heating air conditioning apparatus 10 and the central control apparatus 100 and the interlocking of the central control apparatus 100 and the manager. The at least one air conditioning and air conditioning apparatus 10 is connected to the central control apparatus 100, (100), and the central control device (100) distributedly arranged for each site is interlocked with the set manager.

The dashboard creation module 225 creates a dashboard on the web that enables centralized management and retrieval of information related to the air conditioner / air conditioner 10, the central control device 100, and the administrator through one web page to provide.

Such a dashboard includes a user interface (GUI: Graphic User Interface) and the like, so that the user can click on the information of the air conditioner 10 directly in the dashboard, and can change the operation state.

The push message module 226 informs the administrator terminal 300 of the occurrence of the event and the event processing status thereof. The push message module 226 transmits the event related information to the smart phone through a text service such as SMS / MMS, .

Next, the data processing module 227 processes the operating state information of the air conditioner / air conditioner 10 stored in the cloud DB 240 and provides it in a format requested by the manager. Data processing includes statistical or database analytic functions such as data mining, as well as a viewer function that converts data into graph format.

As described above, the present invention extracts the optimal operation state using statistical rules or patterns acquired at a specific site by data mining the monitoring information and the event history recorded in the cloud DB 240, and extends the same to other sites I will.

Meanwhile, the CPU 228, which is not described above, is responsible for the overall process of the web server 220, and the communication interface 229 provides a communication environment that can be connected to the administrator terminal 300 through a wired / wireless network do.

Hereinafter, a cloud service environment and a smart mobile environment provided by the cloud-based smart air conditioning control system of the present invention having the above configuration will be described.

FIG. 6 shows a login page provided by the present invention. The administrator (user) accesses the manager terminal 300 by inputting an administrator ID and a password, and the user management module 223 of the web server 220 Provide differential administrative authority based on login information.

FIG. 7 illustrates a main screen menu bar provided in the present invention. The cloud service engine 221 of the web server 220 is configured such that an administrator can access the entire device alarm icon, the information management icon, the contact ) Icon and a logout icon.

8, when the entire device alarm icon is clicked, the alarm history of the air conditioner / air conditioner 10 generating the event among the air conditioner / air conditioner 10 connected to the cloud server system 200 of the present invention is shown in a lump .

The alarm history includes the event occurrence time, the processing result, the processor, and the manager. When the connection button ('GO!') Provided next to each alarm history is clicked, detailed information about the alarm history is provided.

Other information management icons can change the information and the password of the logged-in administrator. When the contact icon is clicked, the contact information of the nationwide service center is provided. When the logout icon is clicked, a normal logout is executed.

FIG. 9 shows a nationwide site management map provided by the present invention. When an administrator accesses the cloud server system 200 after logging in, a map of a nationwide site and a list of registered sites are provided.

At this time, it is preferable that the provided site list only shows the site which the manager is responsible for, and when the specific site list is clicked, the site dashboard and the apparatus configuration menu are activated and the menus are available.

FIG. 10 shows a site dashboard provided in the present invention. As shown in FIG. 9, when the site dashboard menu activated at site selection is clicked, the equipment name of the central control device 100, the heating and cooling air conditioner 10, Model, current status, equipment location, connection status, and alarm history.

The dashboard is generated and provided by the dashboard creation module 225 of the web server 220. The dashboard creation module 225 refers to the cloud DB 240 to create a dashboard And provides alarm information and alarm information for each air conditioner 10.

In addition, another site can be selected by using a selection button provided on the menu bar at the top of the dashboard, and the current weather information (temperature, humidity, wind direction, etc.) is displayed on the menu bar. The weather information provides a correlation with the alarm history generated in the environment of the corresponding weather, so it is used as data for detecting the cause of the malfunction.

11 shows the equipment configuration page provided in the present invention, and shows each heating and cooling air-conditioning apparatus 10 managed by the equipment management module 222 of the web server 220. FIG. When a specific one of the plurality of central control devices 100 listed at the top of the equipment configuration page is selected, the heating / cooling air conditioners 10 connected thereto can be collectively confirmed.

The icons on the left side of the device configuration page indicate the device configuration, the device status, the device alarm, the trend screen, and the device setting icon, respectively, and the administrator selects these icons and receives detailed information corresponding to each of them.

If the selected equipment is a turbo chiller, the temperature of the cold water inlet, the temperature of the cold water outlet, the temperature of the cooling water inlet, the temperature of the cooling water outlet Temperature, cold water flow, and so on.

If the equipment alarm icon is clicked as shown in FIG. 13, the alarm history generated in the corresponding equipment (for example, the turbo refrigerator) is listed in a chronological order and provided in a batch. If a specific alarm history is selected in this state, Information will be provided.

In this alarm detail information page, an icon for sending alarm details and actions (processing results) to the administrator is provided as shown at the lower right corner, and the push message module 226 of the web server 220 provides alarms and actions And transmits an elapsed time.

14A and 14B show trend pages provided in the present invention. The data processing module of the web server 220 provides various information stored in the cloud DB 240 after processing. For example, a grid trend screen of a table format as shown in FIG. 14A is provided, or a trend screen of a graph format as shown in FIG. 14B is provided.

FIG. 15 is a diagram illustrating an apparatus setting page provided in the present invention. A state value of various control points (for example, a cold water outlet temperature) is set for a heating / air-conditioning system 10 selected through a web browser of an administrator terminal 300 The equipment management module 222 transmits these set values.

The control command transmission of the cooling and heating air conditioning system 10 is performed by the MQTT server 210 and the central control unit 210 after the web server 220 is connected to the MQTT server 210 through a hand shake, 100 to the corresponding heating / cooling unit.

The user management module 223 of the web server 220 receives a user ID, a password, a general contact, an e-mail, a user name, and a user ID input through the administrator terminal 300, Mobile contacts, etc., and registers them as an administrator.

As described above, 'monitoring' is only for monitoring, 'control' is for general setting inquiry / change and monitoring, 'manager' is for administrator, general setting inquiry / change and monitoring This is possible.

In addition, the administrator can be searched through the user inquiry screen, and icons provided on the left side of the page enable user management, field management, CCU management, user authority, field authority and mail / SMS setting.

A web page for adding, modifying or deleting an administrator in the user management screen is illustrated in FIG. 17, and a web page for adding, modifying, or deleting a site in the site management screen is illustrated in FIG. 18. In the CCU management screen, A web page for adding, modifying, or deleting device 100 is illustrated in FIG.

The addition, modification, or deletion of the administrator, field, and central control device 100 is performed under the management of the equipment management module 222, the user management module 223, and the mapping module 224, respectively, And stored in the cloud DB 240 or the memory of each module.

The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

10: Heating / cooling air conditioner
100: Central control device
110: protocol converter
200: Cloud server system
210: MQTT server
220: Web server (cloud server)
221: Cloud service engine
222: Equipment management module
223: User management module
224: Mapping module
225: Dashboard generation module
226: Push message module
227: Data processing module
230: Web socket
240: Cloud DB
300: administrator terminal

Claims (7)

At least one central control device (100) for controlling and monitoring the operation state of at least one cooling / heating air conditioner (10) and configuring a local node by using an assigned unique IP address, respectively;
The central control unit 100 receives and stores monitoring information of the heating / cooling / air-conditioning unit 10 at predetermined time intervals, and transmits an operation control command or a data request of the manager to the central control unit 100, A cloud server system (200) for informing the manager when an event occurs in the device (10); And
And an administrator terminal 300 connected to the cloud server system 200 and receiving monitoring information and event details of the heating and cooling air conditioning apparatus 10 and inputting operation parameters for each of the heating and cooling air conditioning apparatuses 10 Based smart control system. The method according to claim 1,
Air conditioning equipment 10 through the respective protocol interfaces used by the heating and cooling air conditioning apparatus 10 and converts the interfaces of the heating and cooling air conditioning apparatuses 10 into the TCP / 100) and a protocol converter (110) connected to the cooling / heating air conditioner (10) and the central control device (100) by a TCP / IP protocol. The method according to claim 1,
The cloud server system (200)
An MQTT server 210 (which collects data from the central control device 100 and performs control processing) according to a request of the administrator terminal 300 using an open standard messaging protocol for exchanging messages through a broker in a publish / )Wow;
The MQTT server 210 is connected to the MQTT protocol and is connected to the administrator terminal 300 through an HTTP protocol and provides a web page to the administrator terminal 300 to control the central control device 100 and the administrator terminal 300 A web server 220 for connecting the web server 220 with the web server 220;
And supports the full-duplex communication between the web server 220 and the web browser of the administrator terminal 300 by connecting the socket communication on the HTML so that the event details generated in the heating and air-conditioning apparatus 10 are transmitted to the administrator terminal 300 in real time A web socket 230 to be provided; And
And a cloud DB 240 for receiving and recording monitoring information and event details for each of the plurality of cooling and heating air conditioning apparatuses 10 and providing the monitoring information and the event details to the administrator terminal 300 Based smart control system. The method of claim 3,
The web server 220 is a cloud server that provides a real-time change of the operating state of the air conditioner 10,
A cloud service engine 221 for providing a web page including a user interface (GUI) to the administrator terminal 300;
An equipment management module 222 for managing the monitoring of the heating and cooling air-conditioning apparatus 10, the checking of an event history, the addition, deletion and change of the air-conditioning and heating equipment 10;
A user management module 223 for setting an administrator and granting authority to the central control device 100, and managing the addition, deletion and change of the administrator; And
And a mapping module (224) for managing the interlocking of the cooling and heating air conditioning apparatus (10) and the central control apparatus (100) and the interlocking of the central control apparatus (100) and the manager . 5. The method of claim 4,
The web server 220 generates a dashboard that provides a dashboard for centrally managing and searching the information related to the air conditioner / air conditioner 10, the central control device 100, and the manager through a single web page Module (225). ≪ RTI ID = 0.0 > A < / RTI > 5. The method of claim 4,
The web server 220 further includes a push message module 226 for transmitting a warning message to the administrator terminal 300 when event occurrence information is transmitted through the web socket 230. [ Smart air conditioning control system. 5. The method of claim 4,
The web server 220 further includes a data processing module 227 for processing the operating state information of the air conditioner / air conditioner 10 stored in the cloud DB 240 and providing the operating state information in a format requested by the manager Cloud - based smart air conditioning control system.
KR1020150052678A 2015-04-14 2015-04-14 Smart air conditioning control system based on cloud computing environment KR20160122572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150052678A KR20160122572A (en) 2015-04-14 2015-04-14 Smart air conditioning control system based on cloud computing environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150052678A KR20160122572A (en) 2015-04-14 2015-04-14 Smart air conditioning control system based on cloud computing environment

Publications (1)

Publication Number Publication Date
KR20160122572A true KR20160122572A (en) 2016-10-24

Family

ID=57256581

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150052678A KR20160122572A (en) 2015-04-14 2015-04-14 Smart air conditioning control system based on cloud computing environment

Country Status (1)

Country Link
KR (1) KR20160122572A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107290955A (en) * 2017-07-24 2017-10-24 上海久隆电力（集团）有限公司 A kind of multi-path temperature-control case with Internet of Things network telecommunication function
KR20180065868A (en) * 2016-12-07 2018-06-18 한국전자통신연구원 Method for mornitering sun-sensor using iot gateway based on mqtt and apparatus using the same
KR101865152B1 (en) * 2017-02-21 2018-07-13 경남대학교 산학협력단 Power monitoring system based on remote control and measurement
KR20190019775A (en) * 2017-08-19 2019-02-27 최영일 Remote Control System for Semiconductor Equipment
CN109682029A (en) * 2019-01-23 2019-04-26 四川虹美智能科技有限公司 A kind of fan coil control system and method
KR102208544B1 (en) * 2020-06-25 2021-01-29 신원이엔지(주) Cloud system that can control the behavior of heterogeneous auto controller with microdust volume
WO2022010913A1 (en) * 2020-07-06 2022-01-13 Johnson Controls Tyco IP Holdings LLP Cloud-based hvac&r control systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747579B1 (en) 2005-04-28 2007-08-08 엘지전자 주식회사 air conditioning system and control method of the same
KR20140032830A (en) 2012-09-07 2014-03-17 울산대학교 산학협력단 Hydrogen sensor basing graphene and method for the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747579B1 (en) 2005-04-28 2007-08-08 엘지전자 주식회사 air conditioning system and control method of the same
KR20140032830A (en) 2012-09-07 2014-03-17 울산대학교 산학협력단 Hydrogen sensor basing graphene and method for the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180065868A (en) * 2016-12-07 2018-06-18 한국전자통신연구원 Method for mornitering sun-sensor using iot gateway based on mqtt and apparatus using the same
KR101865152B1 (en) * 2017-02-21 2018-07-13 경남대학교 산학협력단 Power monitoring system based on remote control and measurement
CN107290955A (en) * 2017-07-24 2017-10-24 上海久隆电力（集团）有限公司 A kind of multi-path temperature-control case with Internet of Things network telecommunication function
CN107290955B (en) * 2017-07-24 2023-10-10 上海久隆电力（集团）有限公司 Multichannel control by temperature change case with thing networking communication function
KR20190019775A (en) * 2017-08-19 2019-02-27 최영일 Remote Control System for Semiconductor Equipment
CN109682029A (en) * 2019-01-23 2019-04-26 四川虹美智能科技有限公司 A kind of fan coil control system and method
KR102208544B1 (en) * 2020-06-25 2021-01-29 신원이엔지(주) Cloud system that can control the behavior of heterogeneous auto controller with microdust volume
WO2022010913A1 (en) * 2020-07-06 2022-01-13 Johnson Controls Tyco IP Holdings LLP Cloud-based hvac&r control systems and methods

Similar Documents

Publication Publication Date Title
KR20160122572A (en) Smart air conditioning control system based on cloud computing environment
CN109219783B (en) Building management system with automatic device discovery and device model distribution
US8718707B2 (en) Devices, systems, and methods for communicating with rooftop air handling units and other HVAC components
US8502640B2 (en) System and method for transmitting and receiving information on a neighborhood area network
US20050143863A1 (en) Building control system field panel having integrated web server
US10715347B2 (en) Building automation management
US20040034484A1 (en) Demand-response energy management system
EP1956760A1 (en) Building management system and a method thereof
WO2014002184A1 (en) Equipment management system and program
KR20020027260A (en) Method for wireless data exchange for control of structural appliances such as heating, ventilation, refrigeration, and air conditioning systems
EP2631857A1 (en) Building automation and control system and method for operating the same
WO2014188530A1 (en) Monitoring system, facility management device, monitoring method, and program
JP2003316669A (en) Method and system for controlling monitoring
JP2017156080A (en) Remote management system
GB2563705A (en) Building automation management
JP2005165402A (en) Equipment control device and remote equipment control system
JP2018121445A (en) Remote control system for refrigeration cycle appliance and remote control system for home electric appliance
JP3494158B2 (en) Air conditioner management system and conversion device used therefor
JP2015124901A (en) Air conditioning system
KR101204702B1 (en) Building Management Control System which Uses Stand-Alone Direct Digital Controller Supporting Web Server-Client Fucntion
KR20090058988A (en) Method and appliance for controlling multi-air conditioner using stand-alone type air conditioner controller
EP3145158A1 (en) Method for controlling information terminal, and application system
Zhi-Gang et al. The design of smart home system based on Wi-Fi
KR20090041607A (en) Air conditioning system
JP6017369B2 (en) Remote control system for refrigeration cycle equipment

Legal Events

Date Code Title Description
E601 Decision to refuse application