CN112944609A - Method and device for remotely maintaining air conditioner of machine room - Google Patents
Method and device for remotely maintaining air conditioner of machine room Download PDFInfo
- Publication number
- CN112944609A CN112944609A CN202110187914.3A CN202110187914A CN112944609A CN 112944609 A CN112944609 A CN 112944609A CN 202110187914 A CN202110187914 A CN 202110187914A CN 112944609 A CN112944609 A CN 112944609A
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- CN
- China
- Prior art keywords
- air conditioner
- internet
- machine room
- cloud server
- things gateway
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- Legal status (The legal status 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 status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Abstract
The invention discloses a method and a device for remotely maintaining a machine room air conditioner in the field of intelligent control of the air conditioner, wherein the device comprises the machine room air conditioner, a wired connection module, a wireless connection module, an Internet of things gateway and a cloud server; the machine room air conditioner is connected with the Internet of things gateway through a wired connection module, and the Internet of things gateway is in communication connection with the cloud server through a wireless connection module; the wired connection module is connected with the machine room air conditioning equipment through an MODBUS interface to acquire air conditioning state information; the communication module is communicated with the cloud server through a 4G/5G network and a wired network; the Internet of things gateway is used for carrying out information networking management on the machine room air conditioner; and the cloud server is used for receiving the information sent by the gateway of the Internet of things, inputting the external control parameters and sending the external control parameters. The invention can greatly reduce the labor cost for maintaining the air conditioning equipment in the machine room and improve the timeliness and effect of maintenance.
Description
Technical Field
The invention relates to the field of air conditioner control only, in particular to a method and a device for remotely maintaining a machine room air conditioner.
Background
At present, a machine room air conditioner control system generally adopts a rough control method for manufacturing a low-temperature environment of the whole machine room by setting a fixed operation temperature. With the development of informatization process, the scale of a machine room is gradually enlarged, the energy consumption of the machine room is rapidly increased, and the electricity consumption of the machine room specially used for air conditioners in all energy consumption accounts for more than 40%. The development and the reconstruction of the air conditioner control technology are key for realizing the energy conservation and emission reduction of a machine room, improving the energy utilization efficiency, optimizing the air conditioner operation efficiency and improving the refrigeration effect.
At present, in a traditional machine room, almost no control is performed on the air conditioner, a constant temperature is manually set, the air conditioner is in a low-temperature running state for a long time, all parameters of the air conditioner are displayed in a control panel of the machine room air conditioner, and the parameters of the machine room air conditioner can not be automatically adjusted and controlled in a manual inspection mode and manual operation adjustment mode, so that the overall maintenance cost and manpower are increased, and the efficiency is lower.
Disclosure of Invention
The invention aims to provide a method and a device for remotely maintaining a machine room air conditioner, which can realize real-time monitoring and have low cost.
The purpose of the invention is realized as follows: a method and a device for remotely maintaining a machine room air conditioner comprise the machine room air conditioner, a wired connection module, a wireless connection module, an Internet of things gateway and a cloud server; the machine room air conditioner is connected with the Internet of things gateway through a wired connection module, and the Internet of things gateway is in communication connection with the cloud server through a wireless connection module;
the wired connection module is connected with the machine room air conditioning equipment through an MODBUS interface to acquire air conditioning state information;
the communication module is communicated with the cloud server through a 4G/5G network and a wired network;
the Internet of things gateway is used for carrying out information networking management on the machine room air conditioner;
and the cloud server is used for receiving the information sent by the gateway of the Internet of things, inputting the external control parameters and sending the external control parameters.
Preferably, the internet of things gateway uploads the state information of the air conditioner of the machine room regularly, the uploading interval time of the internet of things gateway can be adjusted through external manual work, and the interval time range is 5-60 seconds.
Preferably, the cloud server has the functions of computing, storing and networking; and the user accesses an internet webpage by using a browser through the cloud server, and the internet webpage displays the air conditioner state.
Preferably, the user sets and controls parameters of the air conditioner, such as temperature and humidity, through the internet webpage.
Preferably, the cloud server transmits the control command and the set parameters to the internet of things gateway in a message returning mode when the internet of things gateway carries out the last air conditioning information; and the gateway of the Internet of things sends a control command and set parameters to the machine room air conditioner through the MODBUS interface.
Compared with the prior art, the invention has the advantages that: the machine room air conditioner is monitored through the Internet of things gateway, information of the machine room air conditioner is stored through the cloud server, external parameter information can be input, labor cost for maintaining the machine room air conditioner equipment is effectively reduced, and the overall situation of the machine room air conditioner can be monitored.
Drawings
FIG. 1 is a flow chart of the present invention.
Fig. 2 is a network topology diagram of the present invention.
Detailed Description
As shown in fig. 1-2, a method and a device for remote maintenance of a machine room air conditioner includes a machine room air conditioner, a wired connection module, a wireless connection module, an internet of things gateway, and a cloud server; the machine room air conditioner is connected with the Internet of things gateway through a wired connection module, and the Internet of things gateway is in communication connection with the cloud server through a wireless connection module;
the wired connection module is connected with the machine room air conditioning equipment through an MODBUS interface to acquire air conditioning state information;
the communication module is communicated with the cloud server through a 4G/5G network and a wired network;
the Internet of things gateway is used for carrying out information networking management on the machine room air conditioner;
and the cloud server is used for receiving the information sent by the gateway of the Internet of things, inputting the external control parameters and sending the external control parameters.
The Internet of things gateway uploads the state information of the air conditioner of the machine room regularly, the uploading interval time of the Internet of things gateway can be adjusted through external manual work, and the interval time range is 5-60 seconds.
The cloud server has the functions of computing, storing and networking; and the user accesses an internet webpage by using the browser through the cloud server, and the internet webpage displays the air conditioner state.
The user sets and controls the parameters of the air conditioner, such as temperature, humidity and the like through the internet webpage.
The cloud server transmits the control command and the set parameters to the Internet of things gateway in a message returning mode when the Internet of things gateway carries out the last air conditioning information; and the gateway of the Internet of things sends the control command and the set parameters to the machine room air conditioner through the MODBUS interface.
The working principle of the invention is explained as follows: the Internet of things gateway inquires the state of the air conditioner of the machine room at any time, acquires the parameters of the air conditioner of the machine room and uploads the parameters to the cloud server, the Internet of things gateway can manually set the interval time of uploading parameters, and if the cloud server receives external parameter control, the cloud server sends a control command to the Internet of things gateway, and then the Internet of things gateway sends the control command to the air conditioner of the machine room; if the cloud service does not receive external parameter control, the Internet of things gateway does not respond, and the Internet of things gateway continues to monitor the machine room air conditioner in real time.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (5)
1. A method and a device for remotely maintaining a machine room air conditioner are characterized in that: the system comprises a machine room air conditioner, a wired connection module, a wireless connection module, an Internet of things gateway and a cloud server; the machine room air conditioner is connected with the Internet of things gateway through a wired connection module, and the Internet of things gateway is in communication connection with the cloud server through a wireless connection module;
the wired connection module is connected with the machine room air conditioning equipment through an MODBUS interface to acquire air conditioning state information;
the communication module is communicated with the cloud server through a 4G/5G network and a wired network;
the Internet of things gateway is used for carrying out information networking management on the machine room air conditioner;
and the cloud server is used for receiving the information sent by the gateway of the Internet of things, inputting the external control parameters and sending the external control parameters.
2. The method and the device for remotely maintaining the air conditioner of the machine room according to the claim 1 are characterized in that: the Internet of things gateway periodically uploads the state information of the air conditioner of the machine room, the uploading interval time of the Internet of things gateway can be manually adjusted through the outside, and the interval time range is 5-60 seconds.
3. The method and the device for remotely maintaining the air conditioner of the machine room according to the claim 1 are characterized in that: the cloud server has the functions of computing, storing and networking; and the user accesses an internet webpage by using a browser through the cloud server, and the internet webpage displays the air conditioner state.
4. The method and the device for remotely maintaining the air conditioner of the machine room according to claim 4, wherein the method comprises the following steps: and the user sets and controls parameters such as temperature, humidity and the like of the air conditioner through the internet webpage.
5. The method and the device for remotely maintaining the air conditioner of the machine room according to the claim 1 are characterized in that: the cloud server transmits the control command and the set parameters to the Internet of things gateway in a message returning mode when the Internet of things gateway carries out the last air conditioning information; and the gateway of the Internet of things sends a control command and set parameters to the machine room air conditioner through the MODBUS interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110187914.3A CN112944609A (en) | 2021-02-18 | 2021-02-18 | Method and device for remotely maintaining air conditioner of machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110187914.3A CN112944609A (en) | 2021-02-18 | 2021-02-18 | Method and device for remotely maintaining air conditioner of machine room |
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| Publication Number | Publication Date |
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| CN112944609A true CN112944609A (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110187914.3A Pending CN112944609A (en) | 2021-02-18 | 2021-02-18 | Method and device for remotely maintaining air conditioner of machine room |
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Citations (6)
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|---|---|---|---|---|
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| CN106230969A (en) * | 2016-08-26 | 2016-12-14 | 上海科泰电源股份有限公司 | A kind of generating set long distance control system based on mobile cloud service |
| CN206002923U (en) * | 2016-08-31 | 2017-03-08 | 新兴铸管股份有限公司 | Computer room safety monitoring and alarming system |
| CN110708222A (en) * | 2019-10-14 | 2020-01-17 | 珠海格力电器股份有限公司 | Control method, control device, gateway and storage medium |
| CN210772639U (en) * | 2019-08-26 | 2020-06-16 | 江苏亿云博通智能科技有限公司 | Energy-saving centralized control management system for communication machine room |
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2021
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Patent Citations (6)
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| KR20130069287A (en) * | 2011-12-16 | 2013-06-26 | 인텔렉추얼디스커버리 주식회사 | Smart home service system based cloud and method thereof |
| CN106230969A (en) * | 2016-08-26 | 2016-12-14 | 上海科泰电源股份有限公司 | A kind of generating set long distance control system based on mobile cloud service |
| CN206002923U (en) * | 2016-08-31 | 2017-03-08 | 新兴铸管股份有限公司 | Computer room safety monitoring and alarming system |
| CN210772639U (en) * | 2019-08-26 | 2020-06-16 | 江苏亿云博通智能科技有限公司 | Energy-saving centralized control management system for communication machine room |
| CN110708222A (en) * | 2019-10-14 | 2020-01-17 | 珠海格力电器股份有限公司 | Control method, control device, gateway and storage medium |
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Application publication date: 20210611 |