CN105465913B - Air-conditioning system and its parameter updating method - Google Patents
Air-conditioning system and its parameter updating method Download PDFInfo
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- CN105465913B CN105465913B CN201610031445.5A CN201610031445A CN105465913B CN 105465913 B CN105465913 B CN 105465913B CN 201610031445 A CN201610031445 A CN 201610031445A CN 105465913 B CN105465913 B CN 105465913B
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- parameter
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- operating parameter
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
-
- 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
Abstract
A kind of air-conditioning system and parameter updating method, air-conditioning system and parameter database are connected to the network, the air-conditioning system includes obtaining module, link block, central controller and memory module, wherein: the model information for obtaining module and being used to obtain current air-conditioning equipment, and operating parameter corresponding with the model information is obtained from the parameter database according to the model information；The acquisition module and the central controller are carried out communication connection by the link block, and the operating parameter that will acquire is transferred to the central controller；The central controller reads the operating parameter, and the operating parameter is updated to the memory module.Air-conditioning system and parameter updating method are automatically updated operating parameter in the memory of air-conditioning equipment by obtaining the operating parameter of matching type, avoid the problem that toggle switch, which is manually entered, is easy error and inefficiency.
Description
Technical field
The present invention relates to air conditioner controlling technologies, more particularly to a kind of air-conditioning system and its parameter updating method.
Background technique
As air conditioner industry is in the rapid development of China, the update speed of Air-conditioner design is also being accelerated.Various differences
The air-conditioning of model, specifications and characteristics, operating parameter must all be optimized according to its design feature, to guarantee that operation of air conditioner exists
Optimal state.Therefore the different air-conditioning of model specification, controller model specification be also it is discrepant, this just give air-conditioning dimension
It repairs and brings difficulty.After-sales service department will prepare many types of accessories after sale, this undoubtedly increases maintenance cost and pipe
Cost is managed, while being also easy to use mispairing part, leads to secondary maintenance, reduces customer satisfaction.
There is the air-conditioner controller that parameter selection is carried out by input mediums such as toggle switch at present, it can be to a certain extent
Solve the problems, such as that air-conditioning accessory after sale is more, but by the method for the selection parameters such as toggle switch, it is very limited for selecting quantity
, while the case where be easy to appear wrong dial-up, cause secondary maintenance.
Summary of the invention
It is an object of that present invention to provide a kind of air-conditioning systems, it is intended to solve the method effect that current air-conditioning system parameter updates
The problem of rate is low and easy error.
The present invention provides a kind of air-conditioning system, the parameter number of operating parameter corresponding with various type air-conditioning equipments are stored
It is connected to the network according to library, the air-conditioning system includes obtaining module, link block, central controller and memory module, in which:
The module that obtains is used to obtain the model information of current air-conditioning equipment, and according to the model information from the parameter
Database obtains operating parameter corresponding with the model information；
The acquisition module and the central controller are carried out communication connection by the link block, will acquire described in
Operating parameter is transferred to the central controller；
The central controller reads the operating parameter, and the operating parameter is updated to the memory module.
The present invention also provides a kind of air-conditioning system parameter updating methods, comprising the following steps:
The model information of current air-conditioning equipment is obtained, and is obtained according to the model information from parameter database and is believed with the type
Cease corresponding operating parameter, wherein the parameter database is for storing the corresponding operating parameter of various type air-conditioning equipments；
The central controller of the air-conditioning equipment reads the accessed operating parameter, and more by the operating parameter
Newly arrive memory module.
Above-mentioned air-conditioning system and parameter updating method match the operating parameter of type by obtaining, and operating parameter is automatic
It updates in the memory of air-conditioning equipment, avoids the problem that toggle switch, which is manually entered, is easy error and inefficiency, directly may be used
It is widely used in the controller after-sales service of air-conditioning, is greatly improved the versatility of accessory after sale, improves the efficiency of maintenance, is reduced
Accessory mistake caused by human factor and operating parameter mistake improve the accuracy and validity of maintenance, sell for reducing air-conditioning
Overall cost is repaired afterwards and is improved customer satisfaction plays beneficial effect.
Detailed description of the invention
Fig. 1 is the module diagram of air-conditioning system in present pre-ferred embodiments；
Fig. 2 is the flow chart of air-conditioning system parameter updating method in present pre-ferred embodiments；
Fig. 3 is the flow chart that air-conditioning obtains operating parameter in present pre-ferred embodiments.
Specific embodiment
In order to which technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein only to
It explains the present invention, is not intended to limit the present invention.
Referring to Fig. 1, the fortune corresponding with various type air-conditioning equipments are stored of the air-conditioning system in present pre-ferred embodiments
The parameter database 10 of row parameter is connected to the network.
Parameter database 10 is set in cloud server, which can be connected to the network with the air-conditioning system.
The operating parameter may include the operating parameter of indoor unit control chip, the operating parameter of outdoor unit control chip, display screen control
Operating parameter and the operating parameter of remote control control chip of coremaking piece etc..It can also be with compressor control parameter, air-blower control
The supplemental characteristic of all these loads such as parameter, valve control parameter, display screen control parameter, wind deflector control parameter, parameter
Data are stored in table form in parameter database 10, as long as the data in table are downloaded to corresponding storage when update
It is updated in device.
Air-conditioning system includes obtaining module 100, link block 200, central controller 300, memory module 400 and load
Execution module 500.Preferably, it obtains module 100 to be set in portable terminal, which can be smart phone can also be with
It is maintenance personal's special equipment.Central controller 300, memory module 400 and load execution module 500 are set to air-conditioning equipment
In.
It obtains module 100 and is used to obtain the model information of current air-conditioning equipment, and according to the model information from supplemental characteristic
Library 10 obtains operating parameter corresponding with the model information.Obtaining module 100 can be identified by commodity bar code or two dimensional code
Etc. image recognition technologys, or the mode that is manually entered obtains the model information of current air-conditioning equipment；Current air-conditioning equipment can be with
It is one of indoor unit, outdoor unit and remote controler or a variety of, it is also possible to be single whole by user input instruction selection
(such as compressor, blower, indoor unit are aobvious for single standalone module in body equipment (such as outdoor unit, indoor unit), or single integral device
Display screen etc.), according to the current operating parameter for needing to select to need some equipment updated.Obtain module 100 and parameter database
10 be network connection, can be in the quasi- downloading of operating parameter for some equipment that parameter database 10 searches the model information needed.
In more specific embodiment, obtaining module 100 includes type acquiring unit 110 and parameter acquiring unit 120.
Type acquiring unit 110 obtains the model information for currently needing the air-conditioning equipment of undated parameter；In the present embodiment, machine
Type acquiring unit 110 is a Handheld bar code scanner, for scanning the type on air conditioner indoor unit or outdoor unit main body
Bar code.Model information is sent to parameter acquiring unit 120 by Handheld bar code scanner.
Parameter acquiring unit 120 is used for the model information that gets according to type acquiring unit 110, by network from parameter
Database 10 obtains operating parameter corresponding with the model information.In the present embodiment, parameter acquiring unit 120 is a hand-held
Communication terminal (such as mobile phone, PAD or maintenance personal are dedicated), hand-held mobile communicating terminal come from hand-held item for receiving
Then the model information of code scanner is communicated by internet and type parameter cloud server, parameter database 10 connects
The inquiry request from hand-held mobile communicating terminal is received, corresponding query information is transmitted to hand-held mobile communicating terminal,
Hand-held mobile communicating terminal can then obtain the corresponding operating parameter of model information.
In a further embodiment, obtaining module 100 further includes query unit, which may be provided at hand-held
In communication terminal, the model information for being used to be got according to type acquiring unit 110 passes through network inquiry supplemental characteristic
Whether library 10 has operating parameter corresponding with the model information.If there is operating parameter corresponding with the model information, parameter is obtained
Unit 120 is taken to obtain the corresponding operating parameter, otherwise, prompting query failure that is, can not be corresponding in the current air-conditioning equipment in surface
Operating parameter be it is newest without update.It is looked into again it is of course also possible to reacquire model information using type acquiring unit 110
It askes, it is correct in the query result of parameter database 10 to ensure.
After parameter acquiring unit 120 gets the corresponding operating parameter, link block 200 will acquire 100 He of module
Central controller 300 carries out communication connection, and the operating parameter that will acquire is transferred to central controller 300；In the present embodiment, even
Connection module 200 is a USB data interface, and the air conditioner operation parameters on handheld formula communication terminal are transmitted to air-conditioning
In the central controller 300 of controller.
Central controller 300 reads operating parameter, and operating parameter is updated to memory module 400.Specifically, center control
Device 300 processed receives the operating parameter from USB data interface, is transmitted to eeprom memory.In the present embodiment, memory module
400 be an eeprom memory, receives the operating parameter sent from central controller 300 and is stored,
When central controller 300 needs, operating parameter is transmitted to central controller 300.Wherein, eeprom memory is in system
Still storage Information invariability can be kept when power down.Central controller 300 can read the fortune from eeprom memory
Row parameter, for controlling load execution module 500.
Central controller 300 can be the central processing unit on indoor unit master control borad, the centre on outdoor unit master control borad
Manage device, the central processing unit on remote controler master control borad, one or more in the central processing unit on indoor unit display screen master control borad
It is a.
It loads execution module 500 and receives the instruction from the central controller 300 according to updated operating parameter control
Each load running of air-conditioning equipment processed.Load such as compressor, blower, four-way valve and electric expansion valve.
In addition, please referring to Fig. 1 and Fig. 2, a kind of air-conditioning system parameter updating method is also disclosed, comprising the following steps:
Step S110 obtains the model information of current air-conditioning equipment, and is obtained according to the model information from parameter database 10
Take operating parameter corresponding with the model information.
Wherein, parameter database 10 is for storing the corresponding operating parameter of various type air-conditioning equipments；Parameter database 10
It is set in cloud server, which can be connected to the network with the air-conditioning system.The operating parameter may include room
The operating parameter of interior machine control chip, the operating parameter of outdoor unit control chip, the operating parameter of display screen control chip and
The operating parameter etc. of remote control control chip.It can also be with compressor control parameter, air-blower control parameter, valve control parameter, aobvious
The supplemental characteristic of all these loads such as display screen control parameter, wind deflector control parameter, supplemental characteristic are stored in table form
In parameter database 10, updated as long as the data in table are downloaded in corresponding memory when update.
It the image recognition technologys such as can identify by commodity bar code or two dimensional code in step s 110, or be manually entered
Mode obtains the model information of current air-conditioning equipment；Current air-conditioning equipment can be in indoor unit, outdoor unit and remote controler
It is one or more, it is also possible to be single integral device (such as outdoor unit, indoor unit) by user input instruction selection, or
Single standalone module (such as compressor, blower, indoor unit display screen) in single integral device, according to currently needing to select need
The operating parameter of some to be updated equipment.It obtains module 100 and parameter database 10 is network connection, it can be in supplemental characteristic
Search the quasi- downloading of operating parameter of some equipment of the model information needed in library 10.
Step S120, the central controller 300 of air-conditioning equipment read accessed operating parameter, and more by operating parameter
Newly arrive memory module 400.
Specifically, central controller 300 receives operating parameter, is transmitted to eeprom memory.In the present embodiment, mould is stored
Block 400 is an eeprom memory, receives the operating parameter sent from central controller 300 and is stored,
When central controller 300 needs, operating parameter is transmitted to central controller 300.Wherein, eeprom memory is being
Still storage Information invariability can be kept when system power down.
In more detailed embodiment, Fig. 1 and Fig. 3 are please referred to, step S110 step includes:
Step S112 obtains the model information for currently needing the air-conditioning equipment of undated parameter.In the present embodiment, it can pass through
Type bar code on one Handheld bar code scanner scanning air conditioner indoor unit or outdoor unit main body.
Step S114 is obtained from parameter database 10 by network and is believed with the type according to accessed model information
Cease corresponding operating parameter.In the present embodiment, by a hand-held mobile communicating terminal, (such as mobile phone, PAD or maintenance personal are special
With), the model information from Handheld bar code scanner is received, is then carried out by internet and type parameter cloud server
Communication, parameter database 10 receive the inquiry request from hand-held mobile communicating terminal, corresponding query information are transmitted to
Hand-held mobile communicating terminal, hand-held mobile communicating terminal can then obtain the corresponding operating parameter of model information.
In further embodiment, before step S114, there can also be step S113.Step S113: according to institute
Whether the model information got has operating parameter corresponding with the model information by network inquiry parameter database 10；If
Have, then obtains corresponding operating parameter, otherwise, prompting query failure.It can not be run accordingly in the current air-conditioning equipment in surface
Parameter is newest without updating.Certainly, it is also re-execute the steps S112, model information is reacquired and inquires again, to ensure
The query result of parameter database 10 is correct.
In the step s 120, it after parameter acquiring unit 120 gets the corresponding operating parameter, is connect by usb data
The operating parameter that mouth will acquire is transferred to central controller 300.Central controller 300 can be on indoor unit master control borad
Central processor, the central processing unit on outdoor unit master control borad, the central processing unit on remote controler master control borad, indoor unit display screen master
Control one or more of the central processing unit on plate.
In more detailed embodiment, air-conditioning system parameter updating method further includes step S130: receiving and comes from described
The instruction of controller 300 is entreated to control each load running of air-conditioning equipment according to updated operating parameter.Load such as compressor,
Blower, four-way valve and electric expansion valve etc..
Above-mentioned air-conditioning system and parameter updating method match the operating parameter of type by obtaining, and operating parameter is automatic
It updates in the memory of air-conditioning equipment, avoids the problem that toggle switch, which is manually entered, is easy error and inefficiency, directly may be used
It is widely used in the controller after-sales service of air-conditioning, is greatly improved the versatility of accessory after sale, improves the efficiency of maintenance, is reduced
Accessory mistake caused by human factor and operating parameter mistake improve the accuracy and validity of maintenance, sell for reducing air-conditioning
Overall cost is repaired afterwards and is improved customer satisfaction plays beneficial effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. the parameter database of a kind of air-conditioning system, operating parameter corresponding with various type air-conditioning equipments are stored is connected to the network,
It is characterized in that, the air-conditioning system includes obtaining module, link block, central controller and memory module, in which:
The acquisition module and the parameter database are connected to the network, for obtaining the model information of current air-conditioning equipment, and root
Operating parameter corresponding with the model information is obtained from the parameter database according to the model information；
The acquisition module and the central controller are carried out communication connection, the operation that will acquire by the link block
Parameter is transferred to the central controller；
The central controller reads the operating parameter, and the operating parameter is updated to the memory module；
The acquisition module includes:
Type acquiring unit is a hand formula bar code scanner, for obtaining the machine for currently needing the air-conditioning equipment of undated parameter
Type information；
Parameter acquiring unit, is a hand-held mobile communicating terminal, the machine for being got according to the type acquiring unit
Type information obtains operating parameter corresponding with the model information from the parameter database by network.
2. air-conditioning system as described in claim 1, which is characterized in that the acquisition module further includes query unit, the inquiry
Whether the model information that unit is got according to the type acquiring unit has and is somebody's turn to do by parameter database described in network inquiry
The corresponding operating parameter of model information；If so, then the parameter acquiring unit obtains the operating parameter, otherwise, prompting query is lost
It loses.
3. air-conditioning system as claimed in claim 1 or 2, which is characterized in that further include load execution module, which executes mould
Block receives the instruction from the central controller and controls each of the air-conditioning equipment according to the updated operating parameter
Load running.
4. air-conditioning system as claimed in claim 3, which is characterized in that the parameter database is set in server, described
It obtains module to be set in portable terminal, the central controller, memory module and load execution module are set to the air-conditioning
In equipment, the air-conditioning equipment includes one of indoor unit, outdoor unit and remote controler or a variety of.
5. a kind of air-conditioning system parameter updating method, which comprises the following steps:
The model information of current air-conditioning equipment is obtained, and obtains and is somebody's turn to do from the parameter database of network connection according to the model information
The corresponding operating parameter of model information, wherein the parameter database is for storing the corresponding operation of various type air-conditioning equipments
Parameter；
The central controller of the air-conditioning equipment reads the accessed operating parameter, and operating parameter update is arrived
Memory module；
The model information for obtaining current air-conditioning equipment, and obtained according to the model information from parameter database and believed with the type
The step of ceasing corresponding operating parameter include:
The model information for currently needing the air-conditioning equipment of undated parameter is obtained by a Handheld bar code scanner；
By a hand-held mobile communicating terminal according to accessed model information, by network from the parameter database
Obtain operating parameter corresponding with the model information.
6. air-conditioning system parameter updating method as claimed in claim 5, which is characterized in that in the machine according to accessed by
Type information, by network from the parameter database obtain operating parameter corresponding with the model information the step of before, also wrap
Include following steps:
Whether had according to accessed model information by parameter database described in network inquiry corresponding with the model information
Operating parameter；If so, the operating parameter is then obtained, and otherwise, prompting query failure.
7. such as air-conditioning system parameter updating method described in claim 5 or 6, which is characterized in that the method also includes following
Step: the instruction from the central controller is received according to the updated operating parameter and controls each of the air-conditioning equipment
A load running.
8. air-conditioning system parameter updating method as claimed in claim 5, which is characterized in that the air-conditioning equipment includes interior
One of machine, outdoor unit and remote controler are a variety of.
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