CN106247571A - A kind of air-conditioner centralized control system - Google Patents
A kind of air-conditioner centralized control system Download PDFInfo
- Publication number
- CN106247571A CN106247571A CN201610848838.5A CN201610848838A CN106247571A CN 106247571 A CN106247571 A CN 106247571A CN 201610848838 A CN201610848838 A CN 201610848838A CN 106247571 A CN106247571 A CN 106247571A
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- China
- Prior art keywords
- control system
- air
- module unit
- controller
- intelligent building
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/52—Indication arrangements, e.g. displays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air-conditioner centralized control system, including module unit, module unit include several respectively with air-conditioning master control borad one to one；Intelligent building control system, for managing concentratedly module unit and monitor；The controller being connected with module unit and Intelligent building control system respectively, for receiving the command signal that Intelligent building control system sends, and carries out corresponding operation process according to command signal to module unit.Intelligent building control system docks with controller, makes controller become from machine, it is achieved module unit is managed concentratedly and monitored by controller by Intelligent building control system, makes Intelligent building control system simple and convenient to the management of module unit；Intelligent building control system is connected with controller, and its control program and wiring are the most relatively simple, and cost is relatively low, and without transforming air-conditioning master control borad, workload is less.
Description
Technical field
The present invention relates to air conditioner intelligent control field, particularly relate to a kind of air-conditioner centralized control system.
Background technology
Intelligent building control system is to manage for various electromechanical equipments such as air-conditioning, illumination, plumbing, elevators in building
Reason and the integrated system of monitoring.Building control system is capable of the Based Intelligent Control to whole building, can be the most energy-conservation, and energy
Enough replacing the work that day-to-day operation is safeguarded, the equipment that minimizing causes due to the work mistake of attendant is out of control or equipment damages
Bad.
Air-conditioning is generally managed by module water system air-conditioner Centralized Controller at present, but existing module water system air-conditioner collection
Middle controller only has the function that single control and searching air conditioner device run；Current Intelligent building control system then needs list
Solely collecting the operational factor of air-conditioner, individually control the operation of air-conditioner, control program is complicated, if Intelligent building control system is straight
Connect the master control borad with air-conditioner to be connected, then air-conditioning master control borad is required higher, existing air-conditioning master control borad need to be transformed, and
Needing in-site installation to connect up, wiring is complicated, debugging difficulty, relatively costly.
The most how to make Intelligent building control system that simple and convenient those skilled in the art of being of control of air-conditioning are needed at present
Solve the technical problem that.
Summary of the invention
It is an object of the invention to provide a kind of air-conditioner centralized control system, the design of its structure can make intelligent building control system
Unite simple and convenient to the control of air-conditioning.
For solving above-mentioned technical problem, the present invention provides a kind of air-conditioner centralized control system, including:
Module unit, described module unit include several respectively with air-conditioning master control borad one to one；
Intelligent building control system, for managing concentratedly described module unit and monitor；
The controller being connected with described module unit and described Intelligent building control system respectively, is used for receiving described intelligence
The command signal that building control system sends, and according to described command signal, described module unit is carried out at corresponding operation
Reason.
Preferably, described command signal specifically includes control signal and inquiry signal, when described command signal is described control
During signal processed, described controller controls described module unit according to described control signal and performs operation；When described command signal is
During described inquiry signal, described controller is according to the operational factor of described inquiry signal searching air conditioner, and by described module unit
The described operational factor of feedback returns back to described Intelligent building control system.
Preferably, also include being connected with described controller and for showing the display floater of described operational factor.
Preferably, also include being connected with described controller and for inputting the key panel of key command.
Preferably, described module unit is additionally operable to carry out real-time communication with described controller.
Preferably, described Intelligent building control system uses RS485 bus communication to be connected with described controller.
Preferably, described controller uses RS485 bus communication to be connected with described module unit.
Preferably, including multiple described module units, multiple described module units are connected in parallel.
Preferably, described controller is specially MCU controller.
The air-conditioner centralized control system that the present invention provides, including:
Module unit, module unit include several respectively with air-conditioning master control borad one to one；Intelligent building controls system
System, for managing concentratedly module unit and monitor；The control being connected with module unit and Intelligent building control system respectively
Device processed, for receiving the command signal that Intelligent building control system sends, and is carried out module unit according to command signal accordingly
Operation process.
Making Intelligent building control system dock with controller, make controller become from machine, controller receives intelligent building control
The command signal that system processed sends, and according to the command signal received, module unit carried out corresponding operation process, i.e. intelligence
Energy building control system obtains the operational factor of air-conditioner by controller, controls the operation of air-conditioner, it is achieved intelligent building control
Module unit is managed concentratedly and is monitored by controller by system processed, makes the Intelligent building control system pipe to module unit
Manage simple and convenient；Intelligent building control system is connected with controller, and its control program and wiring are the most relatively simple, and cost is relatively low,
And without transforming air-conditioning master control borad, workload is less.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of air-conditioner centralized control system provided by the present invention；
Fig. 2 is the structural representation of a kind of detailed description of the invention of module unit provided by the present invention.
Detailed description of the invention
The core of the present invention is to provide a kind of air-conditioner centralized control system, and the design of its structure can make intelligent building control system
Unite simple and convenient to the control of air-conditioning.
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and detailed description of the invention
The present invention is described in further detail.
Refer to a kind of detailed description of the invention that Fig. 1 and Fig. 2, Fig. 1 are air-conditioner centralized control system provided by the present invention
Structural representation；Fig. 2 is the structural representation of a kind of detailed description of the invention of module unit provided by the present invention.
The air-conditioner centralized control system that the specific embodiment of the invention provides, including module unit 3, controller 2 and use
In the Intelligent building control system 1 managed module unit 3 concentratedly and control, wherein module unit 3 includes several points
Not with air-conditioning master control borad 4 one to one, controller 2 is connected with module unit 3 and Intelligent building control system 1 respectively, and use
In receiving the command signal that Intelligent building control system 1 sends, and according to this command signal, module unit 3 is grasped accordingly
Deal with.
Air-conditioning is typically directly controlled by controller 2 at present, makes now Intelligent building control system 1 dock with controller 2, makes
Controller 2 becomes from machine, and controller 2 receives the command signal that Intelligent building control system 1 sends, and according to the instruction received
Signal carries out corresponding operation process, i.e. Intelligent building control system 1 and obtains air-conditioner by controller 2 module unit 3
Operational factor, controls the operation of air-conditioner, it is achieved module unit 3 is concentrated by Intelligent building control system 1 by controller 2
Management and monitoring, make Intelligent building control system 1 simple and convenient to the management of module unit 3；Intelligent building control system 1 and control
Device 2 processed connects, and its control program and wiring are the most relatively simple, and cost is relatively low, and without transforming air-conditioning master control borad 4, it is possible to save
Workload.
Wherein, module unit 3 include several respectively with air-conditioning master control borad 4 one to one, several master control borads 4 are permissible
Being one, it is also possible to for multiple, when module unit 3 includes multiple master control borad 4, multiple master control borads 4 can be connected in parallel.
The command signal that Intelligent building control system 1 sends has multiple, specifically can include control signal and inquiry signal,
When command signal is control signal, controller 2 performs operation according to this control signal control module unit 3, it is achieved intelligence building
The space control system 1 control to module unit 3, control signal specifically can include opening and closing air-conditioning, change air conditioning operating mode and
Temperature etc. operate；When command signal for inquiry signal time, controller 2 according to the operational factor of this inquiry signal searching air conditioner, and
The operational factor that module unit 3 feeds back returns back to Intelligent building control system 1, and wherein, the operational factor of air-conditioning can include
The operational mode of air-conditioning, design temperature etc., correspondingly, inquiry signal specifically can include the operational mode of searching air conditioner, setting
Temperature etc..
In order to optimize above-mentioned each technical scheme further, the air-conditioning centralized Control system that the specific embodiment of the invention provides
System, it is also possible to include being connected with controller 2 and for showing the display floater 5 of the operational factor of air-conditioning, module unit 3 is by air-conditioning
Operational factor send show to display floater 5, display can show the operational factor of air-conditioning in real time, for work people
Member checks, understands the running status of air-conditioning in real time.
The air-conditioner centralized control system that the specific embodiment of the invention provides, it is also possible to include being connected with controller 2 and using
In the key panel 6 of input key command, the control instruction such as key command specifically may include turn on, closes, homoiothermic, it is also possible to
The query statement such as including searching air conditioner operational mode, design temperature.
Arranging key panel 6, make staff can input corresponding key command by key panel 6, i.e. work people
Member can be operated by controller 2, reaches to control operation of air conditioner and the purpose of searching air conditioner running status, more convenient operation
Simply.
When inputting control instruction by key panel 6, module unit 3 just performs operation according to this control instruction, when logical
When crossing the instruction of key panel 6 input inquiry, corresponding for air-conditioning operational factor is just sent extremely by module unit 3 according to this query statement
Controller 2 is also shown by display floater 5.
The air-conditioner centralized control system that the specific embodiment of the invention provides, controller 2 is connected with module unit 3, module
Unit 3 can carry out real-time communication with controller 2, and concrete Content of communciation can be with module unit 3 by real-time for the operational factor of air-conditioning
Being sent to controller 2, controller 2 is by the storage of this operational factor or display.
When Intelligent building control system 1 sends command signal to controller 2, controller 2 this command signal of priority treatment,
Communication is carried out according to command signal between module unit 3 and controller 2；When staff is defeated to controller 2 by key panel 6
When entering key command, controller 2 this key command of priority treatment, make to enter according to key command between module unit 3 and controller 2
Row communication, as when the design temperature that key command is searching air conditioner, the set temperature value of air-conditioning is just sent to by module unit 3
Controller 2 is also shown by display floater 5.
The air-conditioner centralized control system that the specific embodiment of the invention provides, controller 2 controls system with intelligent building respectively
System 1 and module unit 3 connect, and RS485 bus communication can be used to be connected between its middle controller 2 with module unit 3；RS485
Bus network topology typically uses the bus type structure that terminal is mated, and can be connected in series by each node, and the spirit of RS485 bus
Sensitivity is high, does interference good, can meet the communication between controller 2 and module unit 3.
It addition, RS485 bus communication can also be used between controller 2 with Intelligent building control system 1 to be connected, controller
Data transmission between 2 and Intelligent building control system 1 can use Modbus agreement.Certainly, controller 2 and intelligent building control
Other kinds of bus can also be used to carry out communication between system 1 processed and between controller 2 and module unit 3.
On the basis of above-mentioned each detailed description of the invention, in the air-conditioning centralized Control system that the specific embodiment of the invention provides
In system, can include that multiple module unit 3, multiple module units 3 are connected in parallel, i.e. will can be there is a need to also by connecting line
Module unit 3 and controller 2 that connection uses couple together, it is achieved the controller 2 multiple module units 3 of corresponding control, control
The operation of multiple module units 3 and detection.
The air-conditioner centralized control system that the specific embodiment of the invention provides, controller 2 has multiple, specifically can use
MCU controller, i.e. uses singlechip controller, compact structure, and cost is relatively low, can do various combination in different application scenarios
Control.Cpu controller etc. can certainly be used, also within protection scope of the present invention.
Above air-conditioner centralized control system provided by the present invention is described in detail.Used herein the most individual
Principle and the embodiment of the present invention are set forth by example, and the explanation of above example is only intended to help to understand the present invention's
Method and core concept thereof.It should be pointed out that, for those skilled in the art, without departing from the principle of the invention
On the premise of, it is also possible to the present invention is carried out some improvement and modification, and these improve and modification also falls into the claims in the present invention
Protection domain in.
Claims (9)
1. an air-conditioner centralized control system, it is characterised in that including:
Module unit, described module unit include several respectively with air-conditioning master control borad one to one；
Intelligent building control system, for managing concentratedly described module unit and monitor；
The controller being connected with described module unit and described Intelligent building control system respectively, is used for receiving described intelligent building
The command signal that control system sends, and according to described command signal, described module unit is carried out corresponding operation process.
Air-conditioner centralized control system the most according to claim 1, it is characterised in that described command signal specifically includes control
Signal and inquiry signal, when described command signal is described control signal, described controller controls according to described control signal
Described module unit performs operation；When described command signal is described inquiry signal, described controller is according to described inquiry letter
The operational factor of number searching air conditioner, and the described operational factor that described module unit feeds back is returned back to described intelligent building control
System.
Air-conditioner centralized control system the most according to claim 2, it is characterised in that also include being connected with described controller and
For showing the display floater of described operational factor.
Air-conditioner centralized control system the most according to claim 3, it is characterised in that also include being connected with described controller and
For inputting the key panel of key command.
Air-conditioner centralized control system the most according to claim 4, it is characterised in that described module unit is additionally operable to described
Controller carries out real-time communication.
Air-conditioner centralized control system the most according to claim 2, it is characterised in that described Intelligent building control system and institute
Stating controller uses RS485 bus communication to connect.
Air-conditioner centralized control system the most according to claim 6, it is characterised in that described controller and described module unit
RS485 bus communication is used to connect.
8. according to the air-conditioner centralized control system described in claim 1 to 7 any one, it is characterised in that include multiple described
Module unit, multiple described module units are connected in parallel.
Air-conditioner centralized control system the most according to claim 8, it is characterised in that described controller is specially MCU control
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848838.5A CN106247571A (en) | 2016-09-23 | 2016-09-23 | A kind of air-conditioner centralized control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848838.5A CN106247571A (en) | 2016-09-23 | 2016-09-23 | A kind of air-conditioner centralized control system |
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| Publication Number | Publication Date |
|---|---|
| CN106247571A true CN106247571A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610848838.5A Pending CN106247571A (en) | 2016-09-23 | 2016-09-23 | A kind of air-conditioner centralized control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019885A (en) * | 2017-11-30 | 2018-05-11 | 广东美的暖通设备有限公司 | A kind of method, system and line control machine that monitor function is set |
| CN110520682A (en) * | 2017-03-27 | 2019-11-29 | 三菱重工制冷空调系统株式会社 | The control method of refrigeration system and refrigeration system |
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| CN201740159U (en) * | 2010-06-29 | 2011-02-09 | 南京枫叶能源设备有限公司 | Centralized control system for regional and decentralized air-conditioning units |
| CN203949326U (en) * | 2014-05-29 | 2014-11-19 | 上海共联通信信息发展有限公司 | A kind of base station air conditioner central control device |
| CN105526669A (en) * | 2014-09-29 | 2016-04-27 | 中山大洋电机股份有限公司 | State parameter display method of integrated controller of central air conditioning system and circuit structure |
| CN205261843U (en) * | 2015-12-31 | 2016-05-25 | 厦门天翔园软件科技有限公司 | Infrared centralized control split air conditioner temperature controller |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5435147A (en) * | 1993-02-16 | 1995-07-25 | Hitachi, Ltd. | Air conditioning control system |
| CN1346040A (en) * | 2000-09-22 | 2002-04-24 | 海尔集团公司 | Network air conditioner |
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| CN203949326U (en) * | 2014-05-29 | 2014-11-19 | 上海共联通信信息发展有限公司 | A kind of base station air conditioner central control device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110520682A (en) * | 2017-03-27 | 2019-11-29 | 三菱重工制冷空调系统株式会社 | The control method of refrigeration system and refrigeration system |
| CN110520682B (en) * | 2017-03-27 | 2021-07-13 | 三菱重工制冷空调系统株式会社 | Refrigeration system and control method thereof |
| CN108019885A (en) * | 2017-11-30 | 2018-05-11 | 广东美的暖通设备有限公司 | A kind of method, system and line control machine that monitor function is set |
| CN108019885B (en) * | 2017-11-30 | 2020-08-28 | 广东美的暖通设备有限公司 | Method and system for setting monitoring function and wire controller |
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Application publication date: 20161221 |