CN107148045A - The data transfer control method and device of air-conditioner set remote monitoring system - Google Patents
The data transfer control method and device of air-conditioner set remote monitoring system Download PDFInfo
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- CN107148045A CN107148045A CN201710257113.3A CN201710257113A CN107148045A CN 107148045 A CN107148045 A CN 107148045A CN 201710257113 A CN201710257113 A CN 201710257113A CN 107148045 A CN107148045 A CN 107148045A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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Abstract
The invention discloses a kind of data transfer control method and device of air-conditioner set remote monitoring system, wherein, air-conditioner set remote monitoring system includes：Multiple air-conditioner sets；Multiple wireless communication modules, are corresponded, for the data to be monitored of air-conditioner set to be sent to remote monitoring server, this method includes with multiple air-conditioner sets：The wireless communication module with optimal communication quality is elected in multiple wireless communication modules；The data to be monitored of multiple air-conditioner sets are sent to remote monitoring server by the wireless communication module elected.The problem of data transfer that the present invention solves air-conditioner set remote monitoring system in the prior art wastes flow, while saving flow, improves data transmission efficiency.
Description
Technical field
The present invention relates to network communication technology field, in particular to a kind of number of air-conditioner set remote monitoring system
According to transfer control method and device.
Background technology
The universalness applied with Central air-conditioning unit, the monitoring system of Central air-conditioning unit has also obtained more extensive
Using.The monitoring system of Central air-conditioning unit can carry out remote collection and long-range point to the service data of Central air-conditioning unit
Analysis, provides the user unit daily maintenance information in time, and can be when unit produces failure and alarm, so as to effectively subtract
Few unit failure produces probability and prevents failure propagation, improves many, scattered, man-machine interaction difference of management of Central air-conditioning unit etc.
Economy and safe operation problem, provide the user central air-conditioning service that is more laborsaving, saving worry, save money.
In the prior art, multiple air-conditioner sets are by wired mode connecting communication, and the data for gathering multiple air-conditioner sets are led to
Multiple wireless communication modules (such as GPRS module) that the multiple air-conditioner sets of Chang Youyu are equipped with are sent to remote monitoring service
Device is analyzed.In this data transfer mode, because the data that each wireless communication module is sent include multiple air conditioners
The data of group, actually remote monitoring server receives a large amount of repeated datas so that the transmission of data needs a large amount of flows, makes
Into the waste of flow.In addition, a large amount of wireless communication modules, which send data, also make it that remote monitoring server load is larger, it is unfavorable for
The stabilization of system.
For the problem of the data transfer waste flow of air-conditioning set remote monitoring system, not yet being carried at present in correlation technique
Go out to efficiently solve scheme.
The content of the invention
The invention provides a kind of data transfer control method and device of air-conditioner set remote monitoring system, at least to solve
The problem of certainly data transfer of air-conditioner set remote monitoring system wastes flow in the prior art.
In order to solve the above technical problems, according to the one side of the embodiment of the present disclosure, the invention provides a kind of air conditioner
The data transfer control method of group remote monitoring system, wherein, air-conditioner set remote monitoring system includes：Multiple air-conditioner sets；
Multiple wireless communication modules, are corresponded with multiple air-conditioner sets, for the data to be monitored of air-conditioner set to be sent to long-range
Monitoring server, this method includes：The wireless telecommunications mould with optimal communication quality is elected in multiple wireless communication modules
Block；The data to be monitored of multiple air-conditioner sets are sent to remote monitoring server by the wireless communication module elected.
Further, the wireless communication module with optimal communication quality is elected in multiple wireless communication modules, is wrapped
Include：Each wireless communication module is controlled by comprising for judging that the judgement data and air-conditioner set of itself communication quality are to be monitored
Data are sent to air-conditioning bus；Each wireless communication module is controlled to obtain what other wireless communication modules were sent by air-conditioning bus
Data；The data for controlling each wireless communication module to be sent according to other wireless communication modules of acquisition, are elected with optimal
The wireless communication module of communication quality.
Further, judge that data include signal intensity, control each wireless communication module according to acquisition other are wireless
The data that communication module is sent, elect the wireless communication module with optimal communication quality, including：Control each wireless telecommunications
The signal intensity of other wireless communication modules of the module by its own signal intensity with obtaining is contrasted one by one；By signal intensity most
High wireless communication module election is the wireless communication module with optimal communication quality.
Further, each wireless communication module is controlled by its own signal intensity and other wireless communication modules of acquisition
Signal intensity is contrasted one by one, including：It is that wireless communication module its own signal intensity is less than other channel radios in comparing result
When interrogating the signal intensity of module, the small wireless communication module of its own signal intensity is controlled no longer to send data to air-conditioning bus.
Further, judge data include random number, by signal intensity highest wireless communication module election be with
The wireless communication module of optimal communication quality, including：It is determined that wireless communication module its own signal intensity highest and in the absence of its
When the signal intensity of his wireless communication module is equal with its own signal intensity, electing this has the channel radio of highest signal strength
News module is the wireless communication module with optimal communication quality；It is determined that wireless communication module its own signal intensity highest and depositing
When the signal intensity of other wireless communication modules is equal with its own signal intensity, by the random number of itself and same its own signal
The random number of the equal wireless telecommunications mould of intensity is compared, and is with optimal logical by the big wireless communication module of random number
Interrogate the wireless communication module of quality.
Further, judge that data include re-electing mark, method also includes：When random number is identical with itself,
Transmission re-elects mark to air-conditioning bus, so that other wireless communication modules are after getting and re-electing mark, sends out again
Judgement data are sent, and the wireless communication module with optimal communication quality is gone out according to the election data resend.
Further, judge that data include choosing mark, method also includes：It is determined that with the wireless of optimal communication quality
After communication module, control the wireless communication module to be sent every preset time and characterize itself as the nothing with optimal communication quality
Line communication module chooses mark.
Further, when detecting the failure of the wireless communication module with optimal communication quality, control letter is sent
Number to the wireless communication module, control the wireless communication module to send and re-elect mark to air-conditioning bus, so that other are wireless
Communication module resends judgement data, and provide according to the election data resend after getting and re-electing mark
There is the wireless communication module of optimal communication quality.
Further, wireless communication module is general packet radio service GPRS module.
According to the another aspect of the embodiment of the present disclosure, there is provided a kind of data transfer control of air-conditioner set remote monitoring system
Device processed, wherein, air-conditioner set remote monitoring system includes：Multiple air-conditioner sets；Multiple wireless communication modules, with multiple air-conditionings
Unit is corresponded, and for the data to be monitored of air-conditioner set to be sent to remote monitoring server, the device includes：Election control
Unit processed, for electing the wireless communication module with optimal communication quality in multiple wireless communication modules；Send control
Unit, for the data to be monitored of multiple air-conditioner sets to be sent to remote monitoring service by the wireless communication module elected
Device.
Further, election control unit includes：Control subelement is sent, for controlling each wireless communication module to wrap
Containing for judging that the judgement data and air-conditioner set data to be monitored of itself communication quality are sent to air-conditioning bus；Obtain control
Subelement, for controlling each wireless communication module to obtain the data of other wireless communication modules transmission by air-conditioning bus；Choosing
Control subelement is lifted, for the data for controlling each wireless communication module to be sent according to other wireless communication modules of acquisition, choosing
Enumerate the wireless communication module with optimal communication quality.
Further, judge that data include signal intensity, control election control subelement includes：Comparison module, for controlling
The signal intensity of other wireless communication modules of each wireless communication module by its own signal intensity with obtaining is contrasted one by one；
Determination module, for being the wireless telecommunications mould with optimal communication quality by the election of signal intensity highest wireless communication module
Block.
Further, comparison module is that wireless communication module its own signal intensity is less than other wireless telecommunications in comparing result
During the signal intensity of module, the small wireless communication module of its own signal intensity is controlled no longer to send data to air-conditioning bus.
Further, judge that data include random number, determination module includes：First decision sub-module, for it is determined that
Wireless communication module its own signal intensity highest and in the absence of other wireless communication modules signal intensity with its own signal intensity
When equal, the wireless communication module that electing this has highest signal strength is the wireless telecommunications mould with optimal communication quality
Block；Second decision sub-module, for it is determined that wireless communication module its own signal intensity highest and exist other wireless telecommunications moulds
When the signal intensity of block is equal with its own signal intensity, by the random number of itself channel radio equal with same its own signal intensity
The random number of news mould is compared, and is the wireless telecommunications with optimal communication quality by the big wireless communication module of random number
Module.
Further, judge that data include re-electing mark, device also includes：3rd judging submodule, for
When machine numerical value is identical with itself, transmission re-elects mark to air-conditioning bus, so that other wireless communication modules are getting weight
After new election mark, judgement data are resend, and the nothing with optimal communication quality is gone out according to the election data resend
Line communication module.
Further, judge that data include choosing mark, device also includes：Determination subelement is elected, for it is determined that tool
After the wireless communication module for having optimal communication quality, control the wireless communication module to be sent every preset time and characterize itself conduct
Wireless communication module with optimal communication quality chooses mark.
Further, the device also includes：Troubleshooting subelement, for detecting the nothing with optimal communication quality
When line communication module breaks down, the wireless communication module is sent a control signal to, controls the wireless communication module to send again
Election mark so that other wireless communication modules are after getting and re-electing mark, resends judgement number to air-conditioning bus
According to, and the wireless communication module with optimal communication quality is gone out according to the election data resend.
Further, wireless communication module is general packet radio service GPRS module.
In the present invention, in the data transmission procedure for realizing air-conditioner set remote monitoring system, according to default rule
The wireless communication module with optimal communication quality is put forward in multiple wireless communication modules, then only by the module by institute
The air-conditioning data to be monitored that need to be sent are sent to remote monitoring server, to be analyzed and processed.This Data Transmission Controlling side
The problem of data transfer that formula can efficiently solve air-conditioner set remote monitoring system in the prior art wastes flow, saves flow
While, improve data transmission efficiency.
Brief description of the drawings
Fig. 1 is that one kind of the data transfer control method of air-conditioner set remote monitoring system according to embodiments of the present invention can
The application scenarios schematic diagram of choosing；
Fig. 2 is that one kind of the data transfer control method of air-conditioner set remote monitoring system according to embodiments of the present invention can
The flow chart of choosing；And
Fig. 3 is that one kind of the data transfer controller of air-conditioner set remote monitoring system according to embodiments of the present invention can
The structured flowchart of choosing.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the present invention.
Embodiment 1
The data transfer control method of the air-conditioner set remote monitoring system provided below in conjunction with the accompanying drawings the present invention is carried out
Explanation.
The data transfer control method for the air-conditioner set remote monitoring system that the present invention is provided can be applied in air-conditioner set
In remote monitoring system, by way of control program is write on unit, application (APP) is installed or software can be installed
Mode realize that Fig. 1 shows a kind of optional application scenarios schematic diagram of this method, air-conditioner set as shown in Figure 1 is remotely supervised
In control system, including：Multiple air-conditioner sets such as air-conditioner set 1, air-conditioner set 2, air-conditioner set 3, and correspond to what is be furnished with respectively
Multiple wireless communication modules such as GPRS module 1, GPRS module 2, GPRS module 3, send out in the data to be monitored for realizing air-conditioner set
During sending, GPRS module connects Internet network by neighbouring base station, realizes and sends out the data to be monitored of air-conditioner set
Remote monitoring server is delivered to, meanwhile, at remote monitoring server end, correspondence client can also be set, respective operations are carried out
Complete the monitoring to unit.When realizing the data transfer control method of this air-conditioner set remote monitoring system, as shown in Fig. 2
It may comprise steps of S202-S204：
S202, elects the wireless communication module with optimal communication quality in multiple wireless communication modules；
S204, the data to be monitored of multiple air-conditioner sets are sent to remote monitoring by the wireless communication module elected
Server.
In the embodiment of above-mentioned offer, the data transmission procedure of air-conditioner set remote monitoring system is being realized, according to pre-
If rule the wireless communication module with optimal communication quality is put forward in multiple wireless communication modules, then only pass through this
Module sends the air-conditioning of required transmission data to be monitored to remote monitoring server, to be analyzed and processed.This data are passed
The problem of data transfer that defeated control mode can efficiently solve air-conditioner set remote monitoring system in the prior art wastes flow,
While saving flow, data transmission efficiency is improved.
In an optional embodiment of the embodiment of the present invention, one kind is additionally provided in multiple wireless communication modules
The implementation process of the wireless communication module with optimal communication quality is elected, specifically, following scheme can be used：Control
Each wireless communication module will be sent out comprising judgement data and the air-conditioner set data to be monitored for judging itself communication quality
Deliver to air-conditioning bus；Each wireless communication module is controlled to obtain the data that other wireless communication modules are sent by air-conditioning bus；
The data for controlling each wireless communication module to be sent according to other wireless communication modules of acquisition, are elected with optimal communication matter
The wireless communication module of amount.For example, electric over the whole system, GPRS module obtain it is electric after, carry out initialization operation, initialized
Into first controlling GPRS module without sending data to server, but first send oneself in the bus of the grid of air-conditioning
Data, including for judge itself communication quality judgement data (for example, IMEI, signal intensity, self-operating state, with
The random number that machine is produced, re-elects mark, chooses the parameters such as mark) and air-conditioner set data to be monitored.Afterwards, sky is hung over
Adjust each GPRS module in bus to receive the information issued of other GPRS modules, and record the information of other modules.
According to the information and default election strategy received, the wireless communication module with optimal communication quality is elected.
Implement it is above-mentioned elect the wireless communication module with optimal communication quality during, judge that data can be with
Including signal intensity, detailed process can be using following strategy：Control each wireless communication module by its own signal intensity with obtaining
The signal intensity of other wireless communication modules taken is contrasted one by one；It is by the election of signal intensity highest wireless communication module
Wireless communication module with optimal communication quality.
It is that wireless communication module its own signal intensity is less than other wireless telecommunications moulds in comparing result during contrast
During the signal intensity of block, the small wireless communication module of its own signal intensity is controlled no longer to send data to air-conditioning bus.Also
To say, comparing result find have other modules than oneself signal intensity it is strong, it was demonstrated that oneself will not be the module put forward, because
This, control does not retransmit the information of oneself.
Preferably, in the optional embodiment of the application, also such scheme is optimized, it is specific next
Say, above-mentioned judgement data can include random number, and above-mentioned is with most by the election of signal intensity highest wireless communication module
The wireless communication module of excellent communication quality, can use following scheme：
It is determined that wireless communication module its own signal intensity highest and in the absence of other wireless communication modules signal intensity
When equal with its own signal intensity, the wireless communication module that electing this has highest signal strength is with optimal communication quality
Wireless communication module；It is determined that the signal of other wireless communication modules of wireless communication module its own signal intensity highest and presence
When intensity is equal with its own signal intensity, by the random number of itself the wireless telecommunications mould equal with same its own signal intensity with
Machine numerical value is compared, and is the wireless communication module with optimal communication quality by the big wireless communication module of random number.
If that is, comparing result finds that the signal intensity of oneself is most strong and does not have other module by signal values to believe with oneself
Number intensity is the same, then the module continues to send data to bus；If comparing result finds that oneself signal is most strong and has other modules
Signal intensity then contrasts random number as oneself with signal intensity identical module, if comparing result finds there are other moulds
Block random number is bigger than oneself, then the information of oneself is no longer sent to bus, if comparing result finds that oneself random number is maximum, after
Continue and the information of oneself is sent to bus.By setting random number, there is provided the election strategy when signal intensity is identical, it is ensured that pushes away
Enumerate the uniqueness of GPRS module.
In an optional embodiment, also such scheme is optimized, random number identical occurs to tackle
Small probability event, it is ensured that being smoothed out for election, specifically, when random number is identical with itself, sends and re-elects mark
Know to air-conditioning bus, so that other wireless communication modules are after getting and re-electing mark, resend judgement data, and root
Go out the wireless communication module with optimal communication quality according to the election data resend.If that is, find contrast have with
When machine number is identical, control GPRS module hair re-elects mark, and other modules, which are received, re-elects mark, then resends oneself
Information, re-start election, until in bus only one of which module send data.
Preferably, it is determined that after the wireless communication module with optimal communication quality, control the wireless communication module every
Preset time sends sign itself as the wireless communication module with optimal communication quality and chooses mark.For example, at one section
Between after, only one of which module sends data, and other modules all receive the data of the module, and the module does not receive other modules
Information, then give tacit consent to oneself and be selected, mark is chosen in transmission, starts to upload data to server.Select after optimal module, the module
Send at regular intervals and choose mark, illustrate that oneself is selected, and uploads data.
In another optional embodiment of the application, also such scheme is optimized, elected with tackling
GPRS module situation about breaking down, it is ensured that data transfer is smoothed out, when implementing, and is being detected with optimal logical
When the wireless communication module for interrogating quality breaks down, the wireless communication module is sent a control signal to, the wireless telecommunications mould is controlled
Block, which is sent, re-elects mark to air-conditioning bus, so that other wireless communication modules are after getting and re-electing mark, again
Transmission judges data, and goes out the wireless communication module with optimal communication quality according to the election data resend.For example, working as
The module that a period of time is selected is broken, or other situations occurs, is controlled optimal module to send and is re-elected mark, and controls it
Body is not involved in the selection of optimal module, and other modules, which are received, to be re-elected after mark, above-mentioned election steps is repeated, until selecting most
Excellent module.Preferably, if the optimal module is broken completely, information all can not sent out, then other module certain times do not receive
The information of optimal module, hair re-elects label claim and re-elected, above-mentioned election steps, until selecting optimal module again.
Such scheme is understood in detail step by step below, to be better understood from embodiments herein：
The network of whole air-conditioning system as shown in Figure 1, each air-conditioner set be by wired connection together, together
When each air-conditioner set configure a wireless communication module (GPRS module).The problem of now needing to solve is to determine a mould
Block uploads data, rather than allows all GPRS modules to upload data, so as to reach the purpose for saving data traffic.3rd, then we
Data exchange between GPRS module can be carried out by the cable network of air-conditioning, select optimal module to upload data.Especially by
Following steps are realized：
1st, it is electric first in whole system, GPRS module also it is electric, start initialization, initialized, elder generation is without to server
Data are sent, first to sending the information of oneself, including IMEI, signal intensity, itself fortune in the bus of the grid of air-conditioning
Row state, the random number randomly generated re-elects mark, chooses mark.
2nd, hang over each GPRS module in air-conditioning bus and receive the information issued of other GPRS modules, and record
The information of other modules.
3rd, the contrast one by one of the inside of each module signal intensity of oneself and other module by signal intensity, if contrast knot
Fruit finds have other modules stronger than the signal intensity of oneself, then does not retransmit the information of oneself.
If the 4, comparing result finds that the signal intensity of oneself is most strong and does not have other module by signal values and oneself signal intensity
Equally, then the module continues to send data to bus.
If the 5, comparing result finds that oneself signal is most strong and has other module by signal intensity as oneself, then with signal
Intensity identical module contrasts random number.
If the 6, comparing result finds there are other module random numbers bigger than oneself, the information of oneself is no longer sent to bus.
If the 7, comparing result finds that oneself random number is maximum, continue to send the information of oneself to bus.
If the 8th, find that contrast has random number identical, hair re-elects mark, and other modules, which are received, re-elects mark, then
Resend the information of oneself, repeat step 2-8, until only one of which module sends data in bus.
9th, after a period of time, only one of which module sends data, and other modules all receive the data of the module, and the module does not have
There is the information for receiving other modules, then give tacit consent to oneself and be selected, mark is chosen in transmission, start to upload data to server.
10th, select after optimal module, the module is sent at regular intervals chooses mark, illustrate that oneself is selected,
Upload data.
11st, when the module selected of a period of time is broken, or there is other situations
12nd, optimal module, which is sent, re-elects mark, and is not involved in the selection of optimal module, and other modules are received to be selected again
Lift after mark, repeat step 1-9, until selecting optimal module.
If the 13, the module is broken completely, information all can not sent out, then other module certain times do not receive optimal module
Information, hair re-elects label claim and re-elects, repeat step 1-9, until selecting optimal module again.
In the embodiment of above-mentioned offer, when realizing the data transfer of air-conditioner set remote monitoring system, according to default
Rule puts forward the wireless communication module with optimal communication quality in multiple wireless communication modules, then only passes through the module
The air-conditioning of required transmission data to be monitored are sent to remote monitoring server, to be analyzed and processed.This data transfer control
The problem of data transfer that mode processed can efficiently solve air-conditioner set remote monitoring system in the prior art wastes flow, saves
While flow, data transmission efficiency is improved.
Embodiment 2
Based on the data transfer control method of the air-conditioner set remote monitoring system provided in above-described embodiment 1, the present invention
Optional embodiment 2 additionally provides a kind of data transfer controller of air-conditioner set remote monitoring system, wherein, such as Fig. 1 institutes
Show, air-conditioner set remote monitoring system includes：Multiple air-conditioner sets；Multiple wireless communication modules, with multiple air-conditioner sets one by one
Correspondence, for the data to be monitored of air-conditioner set to be sent to remote monitoring server, specifically, Fig. 3 shows the device
A kind of optional structured flowchart, as shown in figure 3, the device includes：Control unit 32 is elected, in multiple wireless communication modules
In elect the wireless communication module with optimal communication quality；Control unit 34 is sent, is connected logical with election control unit 32
Letter, for the data to be monitored of multiple air-conditioner sets to be sent to remote monitoring service by the wireless communication module elected
Device.
Further, election control unit includes：Control subelement is sent, for controlling each wireless communication module to wrap
Containing for judging that the judgement data and air-conditioner set data to be monitored of itself communication quality are sent to air-conditioning bus；Obtain control
Subelement, for controlling each wireless communication module to obtain the data of other wireless communication modules transmission by air-conditioning bus；Choosing
Control subelement is lifted, for the data for controlling each wireless communication module to be sent according to other wireless communication modules of acquisition, choosing
Enumerate the wireless communication module with optimal communication quality.
Further, judge that data include signal intensity, control election control subelement includes：Comparison module, for controlling
The signal intensity of other wireless communication modules of each wireless communication module by its own signal intensity with obtaining is contrasted one by one；
Determination module, for being the wireless telecommunications mould with optimal communication quality by the election of signal intensity highest wireless communication module
Block.
Further, comparison module is that wireless communication module its own signal intensity is less than other wireless telecommunications in comparing result
During the signal intensity of module, the small wireless communication module of its own signal intensity is controlled no longer to send data to air-conditioning bus.
Further, judge that data include random number, determination module includes：First decision sub-module, for it is determined that
Wireless communication module its own signal intensity highest and in the absence of other wireless communication modules signal intensity with its own signal intensity
When equal, the wireless communication module that electing this has highest signal strength is the wireless telecommunications mould with optimal communication quality
Block；Second decision sub-module, for it is determined that wireless communication module its own signal intensity highest and exist other wireless telecommunications moulds
When the signal intensity of block is equal with its own signal intensity, by the random number of itself channel radio equal with same its own signal intensity
The random number of news mould is compared, and is the wireless telecommunications with optimal communication quality by the big wireless communication module of random number
Module.
Further, judge that data include re-electing mark, device also includes：3rd judging submodule, for
When machine numerical value is identical with itself, transmission re-elects mark to air-conditioning bus, so that other wireless communication modules are getting weight
After new election mark, judgement data are resend, and the nothing with optimal communication quality is gone out according to the election data resend
Line communication module.
Further, judge that data include choosing mark, device also includes：Determination subelement is elected, for it is determined that tool
After the wireless communication module for having optimal communication quality, control the wireless communication module to be sent every preset time and characterize itself conduct
Wireless communication module with optimal communication quality chooses mark.
Further, the device also includes：Troubleshooting subelement, for detecting the nothing with optimal communication quality
When line communication module breaks down, the wireless communication module is sent a control signal to, controls the wireless communication module to send again
Election mark so that other wireless communication modules are after getting and re-electing mark, resends judgement number to air-conditioning bus
According to, and the wireless communication module with optimal communication quality is gone out according to the election data resend.
Further, wireless communication module is general packet radio service GPRS module.
On the device in above-described embodiment, wherein unit, module performs the concrete mode of operation relevant
It is described in detail in the embodiment of this method, explanation will be not set forth in detail herein.
In an embodiment of the present invention, when realizing the data transfer of air-conditioner set remote monitoring system, according to default
Rule puts forward the wireless communication module with optimal communication quality in multiple wireless communication modules, then only passes through the module
The air-conditioning of required transmission data to be monitored are sent to remote monitoring server, to be analyzed and processed.This data transfer control
The problem of data transfer that mode processed can efficiently solve air-conditioner set remote monitoring system in the prior art wastes flow, saves
While flow, data transmission efficiency is improved.
Those skilled in the art will readily occur to its of the present invention after considering specification and putting into practice invention disclosed herein
Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and the common knowledge in the art do not invented including the present invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim.
Claims (12)
1. a kind of data transfer control method of air-conditioner set remote monitoring system, it is characterised in that the air-conditioner set is long-range
Monitoring system includes：Multiple air-conditioner sets；Multiple wireless communication modules, are corresponded with the multiple air-conditioner set, for inciting somebody to action
The data to be monitored of the air-conditioner set are sent to remote monitoring server, and methods described includes：
The wireless communication module with optimal communication quality is elected in the multiple wireless communication module；
The data to be monitored of the multiple air-conditioner set are sent to remote monitoring service by the wireless communication module elected
Device.
2. according to the method described in claim 1, it is characterised in that described elected in the multiple wireless communication module is provided
There is the wireless communication module of optimal communication quality, including：
Each wireless communication module is controlled by comprising for judging that the judgement data and air-conditioner set of itself communication quality are waited to supervise
Control data are sent to air-conditioning bus；
Each wireless communication module is controlled to obtain the data that other wireless communication modules are sent by air-conditioning bus；
The data for controlling each wireless communication module to be sent according to other wireless communication modules of acquisition, are elected with optimal logical
Interrogate the wireless communication module of quality.
3. method according to claim 2, it is characterised in that the judgement data include signal intensity, the control is each
The data that individual wireless communication module is sent according to other wireless communication modules of acquisition, elect the nothing with optimal communication quality
Line communication module, including：
The signal intensity of other wireless communication modules of each wireless communication module by its own signal intensity with obtaining is controlled to carry out
Contrast one by one；
It is the wireless communication module with optimal communication quality by the election of signal intensity highest wireless communication module.
4. method according to claim 3, it is characterised in that each wireless communication module of the control is strong by its own signal
The signal intensity for spending other wireless communication modules with obtaining is contrasted one by one, including：
When comparing result is that wireless communication module its own signal intensity is less than the signal intensity of other wireless communication modules, control
The small wireless communication module of its own signal intensity no longer sends data to air-conditioning bus.
5. method according to claim 4, it is characterised in that the judgement data include random number, described by signal
The election of intensity highest wireless communication module is the wireless communication module with optimal communication quality, including：
It is determined that wireless communication module its own signal intensity highest and in the absence of other wireless communication modules signal intensity with from
When body signal intensity is equal, the wireless communication module that electing this has highest signal strength is the nothing with optimal communication quality
Line communication module；
It is determined that the signal intensity of other wireless communication modules of wireless communication module its own signal intensity highest and presence is with itself
When signal intensity is equal, the random number of the random number of itself the wireless telecommunications mould equal with same its own signal intensity is carried out
Compare, be the wireless communication module with optimal communication quality by the big wireless communication module of random number.
6. method according to claim 5, it is characterised in that the judgement data include re-electing mark, the side
Method also includes：
When the random number is identical with itself, transmission re-elects mark to air-conditioning bus, so as to other wireless telecommunications moulds
Block resends the judgement data, and select according to the data resend after mark is re-elected described in getting
Enumerate the wireless communication module with optimal communication quality.
7. method according to claim 6, it is characterised in that the judgement data include choosing mark, and methods described is also
Including：
It is determined that after the wireless communication module with optimal communication quality, controlling the wireless communication module to be sent every preset time
Itself is characterized as the wireless communication module with optimal communication quality and chooses mark.
8. method according to claim 6, it is characterised in that also include：
When detecting the failure of the wireless communication module with optimal communication quality, the wireless telecommunications are sent a control signal to
Module, controls to re-elect mark described in wireless communication module transmission to air-conditioning bus, so that other wireless communication modules exist
Re-elected described in getting after mark, resend the judgement data, and go out according to the election data resend
Wireless communication module with optimal communication quality.
9. the method according to claim any one of 1-8, it is characterised in that the wireless communication module be general packet without
Line service GPRS module.
10. a kind of data transfer controller of air-conditioner set remote monitoring system, it is characterised in that the air-conditioner set is long-range
Monitoring system includes：Multiple air-conditioner sets；Multiple wireless communication modules, are corresponded with the multiple air-conditioner set, for inciting somebody to action
The data to be monitored of the air-conditioner set are sent to remote monitoring server, and described device includes：
Control unit is elected, for electing the wireless telecommunications with optimal communication quality in the multiple wireless communication module
Module；
Control unit is sent, for the data to be monitored of the multiple air-conditioner set to be sent out by the wireless communication module elected
Deliver to remote monitoring server.
11. device according to claim 10, it is characterised in that the election control unit includes：
Control subelement is sent, for controlling each wireless communication module by comprising the judgement number for judging itself communication quality
According to this and air-conditioner set data to be monitored are sent to air-conditioning bus；
Control subelement is obtained, is sent out for controlling each wireless communication module to obtain other wireless communication modules by air-conditioning bus
The data sent；
Election control subelement, for the number for controlling each wireless communication module to be sent according to other wireless communication modules of acquisition
According to electing the wireless communication module with optimal communication quality.
12. device according to claim 11, it is characterised in that the judgement data include signal intensity, the control choosing
Lifting control subelement includes：
Comparison module, for controlling each wireless communication module by its own signal intensity and other wireless communication modules of acquisition
Signal intensity is contrasted one by one；
Determination module, for being the wireless telecommunications with optimal communication quality by the election of signal intensity highest wireless communication module
Module.
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| CN110933663A (en) * | 2019-12-17 | 2020-03-27 | 珠海格力电器股份有限公司 | Multi-connected air conditioning unit and remote upgrading method thereof |
| CN112188549A (en) * | 2020-09-25 | 2021-01-05 | 珠海格力电器股份有限公司 | Communication method, communication module and communication system |
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| CN107148045B (en) | 2020-04-28 |
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