CN106210170B - Device and method for determining address of indoor unit of multi-connected air conditioning unit network - Google Patents
Device and method for determining address of indoor unit of multi-connected air conditioning unit network Download PDFInfo
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- CN106210170B CN106210170B CN201610573136.0A CN201610573136A CN106210170B CN 106210170 B CN106210170 B CN 106210170B CN 201610573136 A CN201610573136 A CN 201610573136A CN 106210170 B CN106210170 B CN 106210170B
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000012937 correction Methods 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000013507 mapping Methods 0.000 claims description 4
- 238000005482 strain hardening Methods 0.000 claims 1
- 101100244969 Arabidopsis thaliana PRL1 gene Proteins 0.000 description 6
- 102100039558 Galectin-3 Human genes 0.000 description 6
- 101100454448 Homo sapiens LGALS3 gene Proteins 0.000 description 6
- 101150051246 MAC2 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 101100059544 Arabidopsis thaliana CDC5 gene Proteins 0.000 description 3
- 101150115300 MAC1 gene Proteins 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
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Abstract
The invention provides an internal machine address determining device and method of a multi-connected air conditioning unit network. The device comprises a corresponding relation determining unit and an internal machine address determining unit; the corresponding relation determining unit is used for determining the corresponding relation between the internal machine and the external machine; and the internal unit address determining unit is used for determining the address of the internal unit according to the MAC address inherent to the internal unit and the address of the external unit corresponding to the internal unit. According to the scheme provided by the invention, the external unit and the internal unit can be quickly and accurately matched in the multi-connected air-conditioning network, so that the efficiency and the accuracy of communication in the multi-connected air-conditioning network are ensured.
Description
Technical field
The present invention relates to the interior machine address determining devices and side of air-conditioner field more particularly to multi-variable air conditioning unit network
Method.
Background technique
Multi-online air-conditioning system is using an outdoor unit by piping more indoor units of connection, and outside is changed using air-cooled
Hot form, indoor use the air-conditioning system of the primary coolant of direct evaporation and heat-exchange form.Multi-online air-conditioning system and tradition
Central air-conditioning compare, have many advantages, such as energy saving, operating cost is low, save space and operational reliability it is high, medium and small
Increasingly extensive application has been obtained in type building and part public building.
Multi-online air-conditioning system network is made of multiple multi-online air-conditioning systems, all inside and outside machine connections in multi-joint unit
It together, is the reliability that can guarantee outer machine with corresponding interior machine communication, this just needs multi-variable air conditioning unit that can communicate
Inside and outside machine unit corresponding relationship is accurately determined in journey.
Summary of the invention
It is a primary object of the present invention to overcome the defect of the above-mentioned prior art, the especially interior machine of multi-variable air conditioning unit network
Address determining device and method are asked with solving the not high technology of multi-gang air-conditioner unit network communication reliability in the prior art
Topic, improves the accuracy of multi-gang air-conditioner unit network communication, and can be improved communication efficiency.
One aspect of the present invention provides a kind of interior machine address determining device of multi-variable air conditioning unit network, including corresponding relationship
Determination unit and interior machine address determination unit；The corresponding relationship determination unit, the corresponding relationship for machine and outer machine in determining；
The interior machine address determination unit, for being determined according to the address of the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine
The address of interior machine.
It optionally, further include interior machine recognition unit, the interior machine recognition unit is used to determine interior machine according to the address of interior machine
Whether an outer machine is belonged to.
It optionally, further include interior machine address correction unit, when the interior machine recognition unit can not be true according to the address of interior machine
Whether machine belongs to an outer machine in fixed, and the interior machine address correction unit selects an outer machine in air-conditioner set network, by other outer machines
Adjust to the operating mode different from the outer machine of selection, according to the operating mode of interior machine determine the interior machine whether with the selection
Outer machine it is corresponding, when determine to it is corresponding when according in the determination of the address of the intrinsic MAC Address of interior machine outer machine corresponding with interior machine
The address of machine.
Optionally, sentence when determining whether the interior machine is corresponding with the selected outer machine according to the operating mode of interior machine
Disconnected result be not to it is corresponding when the then interior machine address correction unit, another outer machine in air-conditioner set network is selected, by other outer machines
It adjusts to the operating mode different from the outer machine of selection, until determining outer machine corresponding with the interior machine, and consolidated according to interior machine
The address of some MAC Address outer machine corresponding with interior machine determines the address of interior machine.
Optionally, the operating mode of the outer machine includes single cold operating mode or single thermal technology's operation mode；The work of the interior machine
Operation mode includes refrigeration work mode or heating operating mode.
Optionally, the address of the MAC Address intrinsic according to interior machine outer machine corresponding with interior machine determines the address of interior machine
It is the intrinsic MAC Address of interior machine and the combination of the address of corresponding outer machine, or the interior machine determined including determining interior machine address
The combination of the MAC Address intrinsic with interior machine after the address mapping of the corresponding outer machine in address.
Optionally, the multi-variable air conditioning unit network is based on power line carrier communication.
The interior machine address that another aspect of the invention provides a kind of multi-variable air conditioning unit network determines method, including determines interior machine
With the corresponding relationship of outer machine；The ground of interior machine is determined according to the address of the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine
Location.
It optionally, further include interior machine identification step, the interior machine identification step is used to determine interior machine according to the address of interior machine
Whether an outer machine is belonged to.
It optionally, further include interior machine address correction step, when the interior machine identification step can not be true according to the address of interior machine
Whether machine belongs to an outer machine in fixed, and the interior machine address correction step selects an outer machine in air-conditioner set network, by other outer machines
Adjust to the operating mode different from the outer machine of selection, according to the operating mode of interior machine determine the interior machine whether with the selection
Outer machine it is corresponding, when determine to it is corresponding when according in the determination of the address of the intrinsic MAC Address of interior machine outer machine corresponding with interior machine
The address of machine.
Optionally, sentence when determining whether the interior machine is corresponding with the selected outer machine according to the operating mode of interior machine
Disconnected result be not to it is corresponding when the then interior machine address correction step, another outer machine in air-conditioner set network is selected, by other outer machines
It adjusts to the operating mode different from the outer machine of selection, until determining outer machine corresponding with the interior machine, and consolidated according to interior machine
The address of some MAC Address outer machine corresponding with interior machine determines the address of interior machine.
Optionally, the operating mode of the outer machine includes single cold operating mode or single thermal technology's operation mode；The work of the interior machine
Operation mode includes refrigeration work mode or heating operating mode.
Optionally, the address of the MAC Address intrinsic according to interior machine outer machine corresponding with interior machine determines the address of interior machine
It is the intrinsic MAC Address of interior machine and the combination of the address of corresponding outer machine, or the interior machine determined including determining interior machine address
The combination of the MAC Address intrinsic with interior machine after the address mapping of the corresponding outer machine in address.
Optionally, the multi-variable air conditioning unit network is based on power line carrier communication.
The solution of the present invention enables in combined air conditioners network, outer machine and interior machine rapidly, accurate match, Jin Erbao
The efficiency and accuracy communicated in combined air conditioners network is demonstrate,proved.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that the structure of an embodiment of the interior machine address determining device of multi-variable air conditioning unit network provided by the invention is shown
It is intended to；
Fig. 2 is the structure of the another embodiment of the interior machine address determining device of multi-variable air conditioning unit network provided by the invention
Schematic diagram；
Fig. 3 is that the method that the interior machine address of multi-variable air conditioning unit network provided by the invention determines an embodiment of method is shown
It is intended to；
Fig. 4 is the structural schematic diagram of an embodiment of multi-variable air conditioning unit network provided by the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Fig. 4 is the structural schematic diagram of an embodiment of multi-variable air conditioning unit network provided by the invention.
For example, as shown, it (actually may include any that multi-variable air conditioning unit network, which includes two multi-connected machine machine set systems,
More systems), the multi-connected air conditioner outdoor unit group in left side is corresponding with 4 multi-gang air-conditioner indoor units in left side, and forming one is
System.The multi-connected air conditioner outdoor unit group on right side, it is corresponding with 4 multi-gang air-conditioner indoor units on right side, form a system.
It is that the power line that each outdoor unit and indoor units are powered forms energizing power gauze network in Fig. 4.
In an embodiment of the invention, the communication data of inside and outside machine utilizes electric line carrier communication in air-conditioner set
Technology realizes the mutual data communication of inside and outside unit using power line network of powering as data transmission medium.With power supply
Gauze network is that the multi-variable air conditioning unit of communication network can not only eliminate the project installation of multi-variable air conditioning unit communication line,
The problems such as communication poor contact can be greatly reduced.
Fig. 1 is that the structure of an embodiment of the interior machine address determining device of multi-variable air conditioning unit network provided by the invention is shown
It is intended to.
The embodiment of the invention, in conjunction with the various aspects of other embodiments of the present invention.A kind of multi-connected air conditioner
The interior machine address determining device 10 of group network, including corresponding relationship determination unit 101 and interior machine address determination unit 103.
Corresponding relationship determination unit, the corresponding relationship for machine and outer machine in determining.
Outer machine in each multi-connected machine machine set system is corresponding at least one interior machine, according to this corresponding relationship, by interior machine
Address determination unit determines interior machine address.
Interior machine address determination unit, for the address according to the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine
The address of machine in determining.
Since machine type and quantity interior in multi-variable air conditioning unit are more, distributed to distinguish machine multi-variable air conditioning unit in difference
Give each interior machine intrinsic MAC Address.
The address MAC (Media Access Control or Medium Access Control), referred to as media interviews control
Address processed, or be physical address, hardware address, for defining the position of the network equipment, there is global uniqueness.MAC Address
It is 48, for example, 00-50-8D-D1-71-A7 (wherein, every is 16 hex values).
Interior machine address determination unit of the invention determines interior machine according to the address of the intrinsic MAC Address of interior machine and outer machine
Address.
For example, the address of the interior machine determined is the group and [outer machine address, interior machine of the address of intrinsic MAC Address and outer machine
MAC Address] or [interior machine MAC Address, outer machine address] etc..
For example, the address of outer machine is converted, such as a corresponding relationship is established, each outer machine address and a code
(such as A, B, C, 001 etc.) is corresponding, the interior machine address determined be code and interior machine MAC Address group and.Such as A_MAC1, A_
MAC2, B_MAC3 etc..
For example, the address of outer machine is converted, such as the address of external machine carries out Ha Xi transformation, the interior machine address determined
For after hash conversion outer machine address and interior machine MAC Address group and.Such as Hash (outer machine address 1) _ MAC1, Hash (outer machine
Address 1) _ MAC2, Hash (outer machine address 2) _ MAC3 etc..
In the multi-variable air conditioning unit network operation, when being communicated, need to identify interior machine said system,
It therefore, further include interior machine recognition unit (not shown) in a further embodiment of this invention, the interior machine recognition unit is used
Whether machine belongs to an outer machine in being determined according to the address of interior machine.
Since in embodiments of the present invention, the address of interior machine is in addition to including that the intrinsic mac address information of interior machine also wraps
The address information of outer machine has been included, therefore, according to the address of interior machine, that is, can determine the outer machine of the interior machine ownership.
Fig. 2 is the structure of the another embodiment of the interior machine address determining device of multi-variable air conditioning unit network provided by the invention
Schematic diagram.
In a further embodiment of this invention, a kind of processing scheme of interior machine address exception is provided.So-called interior machine address is different
It refers to when outer machine identifies machine in corresponding, indoor unit breaks down interior machine MAC Address cannot be either new by outdoor unit identification
After interior machine accesses existing multi-variable air conditioning unit, outdoor unit cannot identify the phenomenon that corresponding to interior machine.
A kind of interior machine address determining device 20 of multi-variable air conditioning unit network, including corresponding relationship determination unit 201, interior machine
Address determination unit 203 and interior machine address correction unit 205.
Corresponding relationship determination unit, the corresponding relationship for machine and outer machine in determining.
Outer machine in each multi-connected machine machine set system is corresponding at least one interior machine, according to this corresponding relationship, by interior machine
Address determination unit determines interior machine address.
Interior machine address determination unit, for the address according to the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine
The address of machine in determining.
Since machine type and quantity interior in multi-variable air conditioning unit are more, distributed to distinguish machine multi-variable air conditioning unit in difference
Give each interior machine intrinsic MAC Address.
The address MAC (Media Access Control or Medium Access Control), referred to as media interviews control
Address processed, or be physical address, hardware address, for defining the position of the network equipment, there is global uniqueness.MAC Address
It is 48, for example, 00-50-8D-D1-71-A7 (wherein, every is 16 hex values).
Interior machine address determination unit of the invention determines interior machine according to the address of the intrinsic MAC Address of interior machine and outer machine
Address.
For example, the address of the interior machine determined is the combination of the address of intrinsic MAC Address and outer machine, [outer machine address, interior machine
MAC Address] or [interior machine MAC Address, outer machine address] etc..
For example, the address of outer machine is converted, such as a corresponding relationship is established, each outer machine address and a code
(such as A, B, C, 001 etc.) is corresponding, the interior machine address determined be code and interior machine MAC Address group and.Such as A_MAC1, A_
MAC2, B_MAC3 etc..
For example, the address of outer machine is converted, such as the address of external machine carries out Ha Xi transformation, the interior machine address determined
For after hash conversion outer machine address and interior machine MAC Address group and.Such as Hash (outer machine address 1) _ MAC1, Hash (outer machine
Address 1) _ MAC2, Hash (outer machine address 2) _ MAC3 etc..
In the multi-variable air conditioning unit network operation, when being communicated, need to identify interior machine said system,
It therefore, further include interior machine recognition unit (not shown), the interior machine recognition unit is used for according in the determination of the address of interior machine
Whether machine belongs to an outer machine.
It in this embodiment, further include interior machine address correction unit, when the interior machine recognition unit can not be according to interior machine
Address determine in machine whether belong to an outer machine, the interior machine address correction unit selects an outer machine in air-conditioner set network, general
Other outer machines are adjusted to the operating mode different from the outer machine of selection, according to the operating mode of interior machine determine the interior machine whether with
The selected outer machine is corresponding, when the determining ground to when corresponding to according to the intrinsic MAC Address of interior machine outer machine corresponding with interior machine
Location determines the address of interior machine.
For example, the operating mode of outer machine includes single cold operating mode or single thermal technology's operation mode；The operating mode of interior machine includes
Refrigeration work mode or heating operating mode.
For example, in a network including 3 systems, two (for example, the 2nd and the 3rd) in 3 outer machines are set as single
Thermal technology's operation mode, wherein 1 is set as (for example, the 1st) single cold mode, if the work of interior machine in refrigeration mode, the interior machine with
Be set as the outer machine of single cold mode be it is matched, according to determining matching relationship, redefine the address of interior machine.
For example, when determine that the interior machine knows no judgement corresponding with the selected outer machine according to the operating mode of interior machine
As a result for not to it is corresponding when the then interior machine address correction unit, another outer machine in air-conditioner set network is selected, by other outer machine tune
It is whole to the operating mode different from the outer machine of selection, until determining outer machine corresponding with the interior machine, and intrinsic according to interior machine
MAC Address outer machine corresponding with interior machine MAC Address determine in machine address.
For example, in a network including 3 systems, two (for example, the 2nd and the 3rd) in 3 outer machines are set as single
Thermal technology's operation mode, wherein 1 is set as (for example, the 1st) single cold mode, if the work of interior machine in heating mode, the interior machine with
Be set as the outer machine of single cold mode be it is unmatched, then set single cold mode, other outer machines for the 2nd (or the 3rd) outer machine
It is set as single heat pattern.If interior machine work is matched in refrigeration mode with outer machine of the work under single cold mode, if mismatching,
The outer machine uniquely to work under single cold mode sequentially then is set by other outer machines again, until searching out for interior machine matched outer
Machine, and according to determining matching relationship, redefine the address of interior machine.
Similar, one of them outer machine can also be set to single cold mode, other outer machines are disposed as single heat pattern, from
And determine the matching relationship of interior machine and outer machine.
Fig. 3 is that the method that the interior machine address of multi-variable air conditioning unit network provided by the invention determines an embodiment of method is shown
It is intended to.
The embodiment of the invention, in conjunction with the various aspects of other embodiments.This embodiment offers one kind
The interior machine address of multi-variable air conditioning unit network determines method, including step S310 and step S330.
Step S310 determines the corresponding relationship of interior machine and outer machine.
Outer machine in each multi-connected machine machine set system is corresponding at least one interior machine, determines interior machine according to this corresponding relationship
Address.
Step S330 determines the ground of interior machine according to the address of the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine
Location.
Since machine type and quantity interior in multi-variable air conditioning unit are more, distributed to distinguish machine multi-variable air conditioning unit in difference
Give each interior machine intrinsic MAC Address.
The address MAC (Media Access Control or Medium Access Control), referred to as media interviews control
Address processed, or be physical address, hardware address, for defining the position of the network equipment, there is global uniqueness.MAC Address
It is 48, for example, 00-50-8D-D1-71-A7 (wherein, every is 16 hex values).
In the present invention, the address of interior machine is determined according to the address of the intrinsic MAC Address of interior machine and outer machine.
For example, the address of the interior machine determined is the combination of the address of intrinsic MAC Address and outer machine, [outer machine address, interior machine
MAC Address] or [interior machine MAC Address, outer machine address] etc..
For example, the address of outer machine is converted, such as a corresponding relationship is established, each outer machine address and a code
(such as A, B, C, 001 etc.) is corresponding, the interior machine address determined be code and interior machine MAC Address group and.Such as A_MAC1, A_
MAC2, B_MAC3 etc..
For example, the address of outer machine is converted, such as the address of external machine carries out Ha Xi transformation, the interior machine address determined
For after hash conversion outer machine address and interior machine MAC Address group and.Such as Hash (outer machine address 1) _ MAC1, Hash (outer machine
Address 1) _ MAC2, Hash (outer machine address 2) _ MAC3 etc..
In the multi-variable air conditioning unit network operation, when being communicated, need to identify interior machine said system,
Therefore, interior machine identification step, the interior machine identification step are used to determine whether interior machine belongs to an outer machine according to the address of interior machine.
Optionally, another embodiment of the invention additionally provides a kind of processing scheme of interior machine address exception.In so-called
When machine address refers to the machine in the identification of outer machine is corresponding extremely, the indoor unit interior machine MAC Address that breaks down cannot be identified by outdoor unit
Or after new interior machine accesses existing multi-variable air conditioning unit, outdoor unit cannot identify the phenomenon that corresponding to interior machine.
It in this embodiment, further include interior machine address correction step, when the interior machine identification step can not be according to interior machine
Address determine in machine whether belong to an outer machine, the interior machine address correction step selects an outer machine in air-conditioner set network, general
Other outer machines are adjusted to the operating mode different from the outer machine of selection, according to the operating mode of interior machine determine the interior machine whether with
The selected outer machine is corresponding, when the determining ground to when corresponding to according to the intrinsic MAC Address of interior machine outer machine corresponding with interior machine
Location determines the address of interior machine.
For example, the operating mode of outer machine includes single cold operating mode or single thermal technology's operation mode；The operating mode of interior machine includes
Refrigeration work mode or heating operating mode.
For example, in a network including 3 systems, two (for example, the 2nd and the 3rd) in 3 outer machines are set as single
Thermal technology's operation mode, wherein 1 is set as (for example, the 1st) single cold mode, if the work of interior machine in refrigeration mode, the interior machine with
Be set as the outer machine of single cold mode be it is matched, according to determining matching relationship, redefine the address of interior machine.
For example, when determine interior machine judgement whether corresponding with the selected outer machine according to the operating mode of interior machine
As a result for not to it is corresponding when the then interior machine address correction unit, another outer machine in air-conditioner set network is selected, by other outer machine tune
It is whole to the operating mode different from the outer machine of selection, until determining outer machine corresponding with the interior machine, and intrinsic according to interior machine
MAC Address outer machine corresponding with interior machine MAC Address determine in machine address.
For example, in a network including 3 systems, two (for example, the 2nd and the 3rd) in 3 outer machines are set as single
Thermal technology's operation mode, wherein 1 is set as (for example, the 1st) single cold mode, if the work of interior machine in heating mode, the interior machine with
Be set as the outer machine of single cold mode be it is unmatched, then set single cold mode, other outer machines for the 2nd (or the 3rd) outer machine
It is set as single heat pattern.If interior machine work is matched in refrigeration mode with outer machine of the work under single cold mode, if mismatching,
The outer machine uniquely to work under single cold mode sequentially then is set by other outer machines again, until searching out for interior machine matched outer
Machine, and according to determining matching relationship, redefine the address of interior machine.
Similar, one of them outer machine can also be set to single cold mode, other outer machines are disposed as single heat pattern, from
And determine the matching relationship of interior machine and outer machine.
Scheme provided by the invention enables in combined air conditioners network, outer machine and interior machine rapidly, accurate match, into
And it ensure that the efficiency and accuracy communicated in combined air conditioners network.
Function described herein can be implemented in hardware, the software executed by processor, firmware or any combination thereof.
If implemented in the software executed by processor, computer can be stored in using function as one or more instructions or codes
It is transmitted on readable media or via computer-readable media.Other examples and embodiment are wanted in the present invention and appended right
It asks in the scope and spirit of book.For example, due to the property of software, function described above can be used by processor,
Hardware, firmware, hardwired or the software implementation for appointing the combination of whichever to execute in these.In addition, each functional unit can integrate
In one processing unit, it is also possible to each unit to physically exist alone, can also be integrated in two or more units
In one unit.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, and fill as control
The component set may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (14)
1. a kind of interior machine address determining device of multi-variable air conditioning unit network, which is characterized in that including corresponding relationship determination unit
With interior machine address determination unit；
The corresponding relationship determination unit, the corresponding relationship for machine and outer machine in determining；
The interior machine address determination unit, for the address according to the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine
The address of machine in determining；
The address of the MAC Address intrinsic according to interior machine outer machine corresponding with interior machine determine in the address of machine include in determination
Machine address is the intrinsic MAC Address of interior machine and the combination of the address of corresponding outer machine, or the interior machine address determined is corresponding outside
The combination of the MAC Address intrinsic with interior machine after the address mapping of machine.
2. the apparatus according to claim 1, which is characterized in that it further include interior machine recognition unit, the interior machine recognition unit
Whether belong to an outer machine for machine in determining according to the address of interior machine.
3. the apparatus of claim 2, which is characterized in that it further include interior machine address correction unit,
When the interior machine recognition unit can not determine whether interior machine belongs to an outer machine according to the address of interior machine, the interior machine address is repaired
Positive unit selects an outer machine in air-conditioner set network, other outer machines is adjusted to the operating mode different from the outer machine of selection, root
Determine whether the interior machine is corresponding with the selected outer machine according to the operating mode of interior machine, when determination is to correspondence according to interior machine
The address of intrinsic MAC Address outer machine corresponding with interior machine determines the address of interior machine.
4. device according to claim 3, which is characterized in that when whether determining the interior machine according to the operating mode of interior machine
Judging result corresponding with the selected outer machine be not to it is corresponding when the then interior machine address correction unit, selection air conditioner
Another outer machine in group network, other outer machines are adjusted to the operating mode different from the outer machine of selection, until it is determining with it is described interior
The corresponding outer machine of machine, and according to the address of the determining interior machine in the address of the intrinsic MAC Address of interior machine outer machine corresponding with interior machine.
5. device according to claim 3 or 4, which is characterized in that the operating mode of the outer machine includes single cold Working mould
Formula or single thermal technology's operation mode；The operating mode of the interior machine includes refrigeration work mode or heating operating mode.
6. device according to claim 1 to 4, which is characterized in that the multi-variable air conditioning unit network is based on power line
Carrier communication.
7. device according to claim 5, which is characterized in that the multi-variable air conditioning unit network is logical based on power line carrier
Letter.
8. a kind of interior machine address of multi-variable air conditioning unit network determines method, which is characterized in that including
The corresponding relationship of machine and outer machine in determining；
The address of interior machine is determined according to the address of the intrinsic MAC Address of interior machine and outer machine corresponding with interior machine；
The address of the MAC Address intrinsic according to interior machine outer machine corresponding with interior machine determine in the address of machine include in determination
Machine address is the intrinsic MAC Address of interior machine and the combination of the address of corresponding outer machine, or the interior machine address determined is corresponding outside
The combination of the MAC Address intrinsic with interior machine after the address mapping of machine.
9. according to the method described in claim 8, it is characterized in that, further include interior machine identification step, the interior machine identification step
Whether belong to an outer machine for machine in determining according to the address of interior machine.
10. according to the method described in claim 9, it is characterized in that, further include interior machine address correction step,
When the interior machine identification step can not determine whether interior machine belongs to an outer machine according to the address of interior machine, the interior machine address is repaired
Positive step selects an outer machine in air-conditioner set network, other outer machines is adjusted to the operating mode different from the outer machine of selection, root
Determine whether the interior machine is corresponding with the selected outer machine according to the operating mode of interior machine, when determination is to correspondence according to interior machine
The address of intrinsic MAC Address outer machine corresponding with interior machine determines the address of interior machine.
11. according to the method described in claim 10, it is characterized in that, when determining that the interior machine is according to the operating mode of interior machine
No judging result corresponding with the selected outer machine be not to it is corresponding when the then interior machine address correction step, selection air-conditioning
Another outer machine in unit network, other outer machines are adjusted to the operating mode different from the outer machine of selection, until it is determining with it is described
The corresponding outer machine of interior machine, and according to the address of the intrinsic MAC Address of interior machine outer machine corresponding with interior machine determine in machine address.
12. method described in 0 or 11 according to claim 1, which is characterized in that the operating mode of the outer machine includes single cold work
Mode or single thermal technology's operation mode；The operating mode of the interior machine includes refrigeration work mode or heating operating mode.
13. according to any method of claim 8-11, which is characterized in that the multi-variable air conditioning unit network is based on electric power
Line carrier communication.
14. according to the method for claim 12, which is characterized in that the multi-variable air conditioning unit network is based on power line carrier
Communication.
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| CN110345609B (en) * | 2018-04-03 | 2021-03-23 | 青岛海尔空调电子有限公司 | Networking matching method and device among air conditioners and storage medium |
| CN108800455B (en) * | 2018-04-13 | 2023-06-06 | 珠海格力电器股份有限公司 | Air conditioning unit, control method of air conditioning unit and central coordinator |
| CN110430293B (en) * | 2019-08-06 | 2021-01-12 | 珠海格力电器股份有限公司 | Pairing method and device of multi-split system, storage medium and processor |
| CN110608517A (en) * | 2019-09-20 | 2019-12-24 | 广东美的暖通设备有限公司 | Method for preventing address of indoor unit from being changed mistakenly, multi-online system and readable storage medium |
| CN113203190B (en) * | 2021-04-30 | 2022-05-27 | 佛山市顺德区美的电子科技有限公司 | Pairing method and device of air conditioner based on power line communication and storage medium |
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| CN104654523A (en) * | 2015-01-29 | 2015-05-27 | 广东美的制冷设备有限公司 | Judgment method and judgment device of connecting relation and multi-split air conditioner |
| CN105588294A (en) * | 2014-11-25 | 2016-05-18 | 青岛海信日立空调系统有限公司 | Air conditioner address setting method and device |
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| CN105588294A (en) * | 2014-11-25 | 2016-05-18 | 青岛海信日立空调系统有限公司 | Air conditioner address setting method and device |
| CN104654523A (en) * | 2015-01-29 | 2015-05-27 | 广东美的制冷设备有限公司 | Judgment method and judgment device of connecting relation and multi-split air conditioner |
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