CN107306294A - Load-balancing method, server and the intelligent home control system of server - Google Patents
Load-balancing method, server and the intelligent home control system of server Download PDFInfo
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- CN107306294A CN107306294A CN201610262735.0A CN201610262735A CN107306294A CN 107306294 A CN107306294 A CN 107306294A CN 201610262735 A CN201610262735 A CN 201610262735A CN 107306294 A CN107306294 A CN 107306294A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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Abstract
The load-balancing method of server, including setting detection cycle and unit interval；In each detection cycle, the data upload requests quantity that statistical server is obtained in each unit interval of the detection cycle, and successively compared the data upload requests quantity of the statistics with preset value, when data upload requests quantity exceedes preset value, then into data uplink time set-up procedure.Data uplink time set-up procedure includes：According to the quantity for the equipment for being connected to server, several equipment are divided into several groups；Several uplink time sections are set successively, the quantity of uplink time section corresponds to small set, and each uplink time section is respectively allocated to each group, and the equipment for sending the time point of each uplink time section starting to corresponding group, each equipment is uploaded data according to the time point received.The above method avoids the occurrence of load seriously, can improve server utilization.Present invention also offers the server and intelligent home control system using load-balancing method.
Description
Technical field
The present invention relates to a kind of load-balancing method, more particularly to a kind of load-balancing method of server.The present invention is also
It is related to a kind of server and intelligent home control system that can perform above-mentioned load-balancing method.
Background technology
When existing server receives the regular upload data of several equipment at the same time, such as each equipment uploaded one at every 5 minutes
During secondary data, reference can be made to Fig. 1, can cause server to be concentrated in the certain upload time and receive substantial amounts of data upload requests, go out
Existing data receiver peak period and cause server load seriously or even paralyse, but other times section server utilization rate compared with
It is low.
The method of the balanced above-mentioned load of existing server, should to set a fairly large number of server and a load equalizer
The upload request of data of each equipment can be allocated in each server by load equalizer, but this mode will certainly cause into
This raising, and as stated earlier in the other times section in addition to uplink time, the utilization rate of each server is relatively low.And
The intervention of load equalizer is bound to increase the delay that data are uploaded.
The content of the invention
It is an object of the invention to provide a kind of load-balancing method of server.It can make to be connected with server each
Equipment uploads data in the different periods, it is to avoid the peak period of data upload occurs and causes server load serious or even paralysis
Paralysis, and can fully improve the utilization rate of server.
It is a further object to provide a kind of server, it can avoid server load seriously or even paralyse, and
The utilization rate of server can fully be improved.
It is also another object of the present invention to provide a kind of intelligent home control system using above-mentioned server.
The invention provides a kind of load-balancing method of server, server can obtain the upload number of several equipment
According to load-balancing method includes：Set a detection cycle and a unit interval；In each detection cycle, statistics clothes
The data upload requests quantity that business device is obtained in each unit interval of the detection cycle, and successively by the data of the statistics
Upload request quantity is compared with a preset value, when a data upload requests quantity exceedes preset value, is then entered data and is uploaded
Time set-up procedure.Data uplink time set-up procedure includes：According to the quantity for the equipment for being connected to server, by several equipment
It is divided into several groups.Several uplink time sections are set successively, and the quantity of uplink time section corresponds to small set, and is uploaded each
Period is respectively allocated to each group, and the equipment for sending the time point of each uplink time section starting to corresponding group, makes
Each equipment uploads data according to the time point received.Above-mentioned design can make each equipment connected from server different
Period uploads data, it is to avoid the peak period of data upload occurs and causes server load seriously or even paralyse, can fully carry
The utilization rate of high server.And due to a period of time after, the number of devices being connected with server can be changed, or equipment transmission
Data volume can also be changed, so needing to detect data upload requests quantity again every a detection cycle, server is begun
The peak period of data upload can be avoided the occurrence of eventually and causes server load seriously or even paralyses, and is in server all the time
Higher utilization rate.
In a kind of exemplary embodiment of the load-balancing method of server, in data uplink time set-up procedure,
The equal uplink time section of several durations can be set successively.The equal uplink time section of duration can ensure preferable portfolio effect
On the premise of, example is in the simplification and setting of program.
In a kind of exemplary embodiment of the load-balancing method of server, in data uplink time set-up procedure
In, next detection cycle is divided into several uplink time sections according to the quantity of group, and each uplink time section is distributed to
Each group.Such design can be more fully using the time of a detection cycle, and beneficial to statistics and calculates.
In a kind of exemplary embodiment of the load-balancing method of server, in data uplink time set-up procedure
In, equipment is divided into by several groups according to the quantity for the equipment for being connected to server.It is above-mentioned to be designed to improve balanced negative
The effect of load
Present invention also offers a kind of server, it includes a setup unit, acquiring unit, a statistics list
Member, a comparing unit and a time adjustment unit.Setup unit can set a detection cycle and a preset value.Obtain
Unit is taken to obtain the upload data of several equipment.Statistic unit can count each unit interval of a detection cycle
The data upload requests quantity that interior acquiring unit is obtained.The data upload requests that comparing unit successively can count statistic unit
Quantity is compared with preset value, when a data upload requests quantity exceedes preset value, one time adjustment order of output.Time
Adjustment unit is obtained after time adjustment order, and several equipment are divided into number by the quantity for the equipment that can be connected according to acquiring unit
Individual group；Several uplink time sections can also be set successively, and the quantity of uplink time section corresponds to small set, and is uploaded each
Period is respectively allocated to each group, and the equipment for sending the time point of each uplink time section starting to corresponding group, makes
Each equipment uploads data according to the time point received.Above-mentioned design can avoid server load seriously or even paralyse, and can fill
Divide the utilization rate for improving server.
In a kind of exemplary embodiment of server, server is a cloud server.
Present invention also offers a kind of intelligent home control system, it includes an above-mentioned server and several household electrics
Device.The time point that each household electrical appliance can be sent in server uploads data to server.
Hereafter by clearly understandable mode, preferred embodiment is described with reference to the drawings, to the load-balancing method of server
And its above-mentioned characteristic, technical characteristic, advantage and its implementation of server and intelligent home control system give furtherly
It is bright.
Brief description of the drawings
The following drawings only does schematic illustration and explanation to the present invention, not delimit the scope of the invention.
Fig. 1 is to illustrate that existing server receiving device uploads the schematic diagram of data.
Connections of the Fig. 2 to illustrate server and multiple equipment.
A kind of schematic flow sheet of exemplary embodiment of load-balancing methods of the Fig. 3 to illustrate server.
Fig. 4 is to illustrate that the server receiving device using load-balancing method uploads the schematic diagram of data.
A kind of structural representation of exemplary embodiments of the Fig. 5 to illustrate server.
Identifier declaration
10 cloud servers
12 setup units
14 acquiring units
16 statistic units
18 comparing units
19 time adjustment units
20 electric lights
30 air-conditionings
40 air purifiers
S12 sets detection cycle and preset value
Data upload requests quantity in the S14 statistical unit times
S16 compares data upload requests quantity and preset value
S22 device packets
S24 matches somebody with somebody the period per component
S26 sends the start time point of each period to relevant device
S28 judges whether modification detection cycle and preset value.
Embodiment
In order to be more clearly understood to the technical characteristic of invention, purpose and effect, now control brief description of the drawings is of the invention
Embodiment, in the various figures identical label represent that structure is identical or structure is similar but function identical part.
Herein, " schematic " expression " serving as example, example or explanation ", will should not be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to a kind of preferred or more advantageous technical scheme.
To make only to schematically show part related to the present invention in simplified form, each figure, they are not represented
Its as product practical structures.In addition, to readily appreciate simplified form, there is identical structure or function in some figures
Part, only symbolically depicts one of those, or has only marked one of those.
The load-balancing method of server is applied to the situation that server need to obtain the upload data of several equipment, such as in intelligence
In the application of energy household, Fig. 2 is referred to, several household electrical appliance such as electric light 10, air-conditioning 20, air purifier 30 etc. can upload data
To server, for example, can be a cloud server 10, user can obtain above-mentioned household electrical appliance by mobile phone application
Upload data, to obtain the state of each household electrical appliance, the state such as switch conditions including household electrical appliance, household electrical appliance sense
The environmental change measured, environmental change is, for example, temperature change in family, humidity change, air quality change.So above-mentioned each
Individual household electrical appliance need to continue to upload data to cloud server 10, could realize that user is controlled to the intelligence of all electrical equipment in family
System.Obtained it can be of course be appreciated by those skilled in the art that the load-balancing method of server can be applied to institute's server in need
The situation of the upload data of access equipment, is not limited only to the application in smart home.
The load-balancing method of server includes：Set a detection cycle and a unit interval；In each detection
In cycle, the data upload requests quantity that statistical server is obtained in each unit interval of the detection cycle, and successively
The data upload requests quantity of the statistics is compared with a preset value, when a data upload requests quantity exceed preset value,
Then enter data uplink time set-up procedure.Data uplink time set-up procedure includes：According to the equipment for being connected to server
Several equipment are divided into several groups by quantity；Several uplink time sections are set successively, and the quantity of uplink time section corresponds to group
Quantity, and each uplink time section is respectively allocated to each group, and send the time point of each uplink time section starting to phase
The equipment for answering group, makes each equipment upload data according to the time point received.
The embodiment of the load-balancing method of server can be found in Fig. 3, and loads of the Fig. 3 to illustrate server is equal
A kind of schematic flow sheet of exemplary embodiment of weighing apparatus method.As shown in figure 3, the load-balancing method of server starts to perform
Afterwards,
Into step S12, one detection cycle of setting and a unit interval, the time length of detection cycle are determined
The adjustment cycle of load balancing, time more minor is whole more frequent, for example, may be configured as 15 to 30 minutes, certain people in the art
Member is it is appreciated that the difference needed according to design, its time length can also be different.And unit interval is one relatively short
Concept of time, for example, it can be set to for 1 to 2 minute, equally also and be confined to this certainly.In the embodiment shown in Fig. 3,
Step S12 can also set a preset value.Subsequently into step S14.
In each detection cycle, step S14 meeting statistical servers are obtained in each unit interval of the detection cycle
Data upload requests quantity, i.e., each equipment being connected with server uploads in each unit interval of the detection cycle
Data bulk, subsequently into step S16.
Step S16 can be successively by the data upload requests quantity of the step S14 each unit intervals counted and step S12
The preset value of setting compares, as long as the data upload requests quantity for having a unit interval is more than the preset value, then into number
According to uplink time set-up procedure, otherwise return to step S14.
Data uplink time set-up procedure includes step S22, step S24 and step S26.
Several equipment, according to the quantity for the equipment for being connected to server, are divided into several groups by step S22, subsequently into
Step S24.In one embodiment, several equipment can be divided into multiple groups, to improve the effect of equally loaded, or
Several equipment are divided into multiple groups by person as far as possible, make the number of devices gap in each group little.But this area skill
Art personnel are appreciated that also can be with other rules for each group's distributing equipment.
Step S24, sets several uplink time sections successively, i.e., set several uplink time sections successively in follow-up time, and
The quantity of uplink time section corresponds to the quantity of group, each uplink time section is respectively allocated into each group, subsequently into step
S26.Wherein, above-mentioned " successively " represents that above-mentioned each uplink time section is not occured simultaneously, and has sequencing, and both included end to end
Period, also including each other have the time interlude section.In addition, in one embodiment, step S24 can be set successively
The equal uplink time section of fixed number duration.Duration is equal to make each small component equipped with the equal uplink time section of duration, can be
On the premise of ensureing preferable portfolio effect, example is in the simplification and setting of program, for example, in one embodiment, can be according to
Next detection cycle is divided into several uplink time sections by the quantity of group, and each uplink time section is distributed into each group,
Such design can be more fully using the time of a detection cycle, and beneficial to statistics and calculates, certainly according to design
The difference needed, can also arbitrarily set uplink time section.Meanwhile, the difference needed according to design, uplink time section can also
Mutual duration is different, for example can be according to the uplink time section needed for the data upload requests quantity calculating each group of every group of equipment.
Step S26, the equipment for sending the start time point of each above-mentioned uplink time section to corresponding group, each equipment
Data will be uploaded according to the start time point for the uplink time section being assigned to.
After load-balancing method, each equipment from server connection can be made in different period upload numbers
According to, it is to avoid there is the peak period of data upload and cause server load seriously or even paralyse, and can fully improve server
Utilization rate, such as refers to Fig. 4.And due to a period of time after, the number of devices being connected with server can be changed, or equipment biography
Transmission of data amount can also be changed, so needing to detect data upload requests quantity again every a detection cycle, make server
All the time the peak period of data upload can be avoided the occurrence of and cause server load seriously or even paralyse, and made all the time at server
In higher utilization rate.So for example in the embodiment shown in Fig. 3, step S28 can be entered after step S26.
Step S28, judges whether to need modification detection cycle and preset value, if need not change, return to step 14,
Change if desired, then return to step S12.It will be understood by those skilled in the art that detection cycle and preset value can also be pre-
The numerical value that first sets and can not change, thus the load-balancing method of server can also have differ with flow chart shown in Fig. 3
The process step of sample.
Present invention also offers a kind of server, reference can be made to Fig. 5, as shown in figure 5, server includes a setup unit
12nd, an acquiring unit 14, a statistic unit 16, a comparing unit 18 and a time adjustment unit 19.Wherein, set
Unit 12 can set a detection cycle and a preset value, and acquiring unit 14 can be connected with several device signals, and energy
The upload data of several equipment are enough obtained, statistic unit 16 can be counted in each unit interval of a detection cycle and obtained
The data upload requests quantity that unit 14 is obtained.The data upload requests that comparing unit 18 successively can count statistic unit 16
Quantity is compared with preset value, when a data upload requests quantity exceedes preset value, one time adjustment order of output.Time
Adjustment unit 19 is obtained after time adjustment order, the quantity for the equipment that can be connected according to acquiring unit 14, by several equipment point
Into several groups；Several uplink time sections can also be set successively, and the quantity of uplink time section corresponds to small set, and will be each
Uplink time section is respectively allocated to each group, and sends the time point of each uplink time section starting to corresponding group set
It is standby, each equipment is uploaded data according to the time point received.Wherein server can be a cloud server 10, connect with it
The equipment connect is reference can be made to Fig. 2.Each equipment that above-mentioned server can make from server is connected uploads number in the different periods
According to, it is to avoid there is the peak period of data upload and cause server load seriously or even paralyse, and can fully improve server
Utilization rate.
Present invention also offers a kind of intelligent home control system, as shown in Fig. 2 it includes an above-mentioned server such as figure
In cloud server 10, and several household electrical appliance electric light 10, air-conditioning 20, air purifier 30 as illustrated in the drawing.Each family expenses
Electrical equipment can upload data at server 10 is sent beyond the clouds time point to cloud server 10.
It should be understood that, although this specification is described according to each embodiment, but not each embodiment only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Bright book is as an entirety, and the technical solutions in the various embodiments may also be suitably combined, and forming those skilled in the art can be with
The other embodiment of understanding.
The a series of detailed description of those listed above illustrating only for the possible embodiments of the present invention,
They simultaneously are not used to limit the scope of the invention, all equivalent embodiments made without departing from skill spirit of the present invention or change
More, such as feature combination, segmentation or repetition, should be included in the scope of the protection.
Claims (7)
1. the load-balancing method of server, the server can obtain the upload data of several equipment, the load balancing
Method includes：
Set a detection cycle and a unit interval；
In each detection cycle, the number that the server is obtained in each unit interval of the detection cycle is counted
According to upload request quantity, and the data upload requests quantity of the statistics is compared with a preset value successively, when an institute
Data upload requests quantity is stated more than the preset value, then into data uplink time set-up procedure；
The data uplink time set-up procedure includes：
According to the quantity for the equipment for being connected to the server, several equipment are divided into several groups；
Several uplink time sections are set successively, and the quantity of the uplink time section corresponds to the small set, and will be each described
Uplink time section is respectively allocated to each group, and the time point of each uplink time section starting is sent to corresponding small
The equipment of group, makes each equipment upload data according to the time point received.
2. load-balancing method as claimed in claim 1, wherein passing on the data in time set-up procedure, can set successively
The equal uplink time section of fixed number duration.
3. load-balancing method as claimed in claim 2, wherein passing on the data in time set-up procedure, according to described
Next detection cycle is divided into several uplink time sections by the quantity of group, and each uplink time section is distributed to
Each group.
4. load-balancing method as claimed in claim 1, wherein passing on the data in time set-up procedure, according to connection
The equipment is divided into several groups in the quantity of the equipment of the server.
5. server, it is characterised in that it includes：
One setup unit (12), it can set a detection cycle and a preset value；
One acquiring unit (14), it can obtain the upload data of several equipment；
One statistic unit (16), it can count the acquiring unit (14) in each unit interval of a detection cycle
The data upload requests quantity obtained；
One comparing unit (18), its can successively by the statistic unit (16) count data upload requests quantity with it is described
Preset value compares, when the data upload requests quantity exceedes the preset value, one time adjustment order of output；
One time adjustment unit (19), it is obtained after the time adjustment order, can be according to the acquiring unit (14) even
Several equipment are divided into several groups by the quantity of the equipment connect；Several uplink time sections, institute can also be set successively
The quantity for stating uplink time section corresponds to the small set, and each uplink time section is respectively allocated to each described small
Group, and the time point of each described uplink time section starting is sent to the equipment of corresponding group, make each equipment root
Data are uploaded according to the time point received.
6. server as claimed in claim 5, it is a cloud server (10).
7. intelligent home control system, it includes：
One server as described in claim 5 or 6；With
Several household electrical appliance, the time point that each household electrical appliance can be sent in the server uploads data to the service
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262735.0A CN107306294A (en) | 2016-04-25 | 2016-04-25 | Load-balancing method, server and the intelligent home control system of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262735.0A CN107306294A (en) | 2016-04-25 | 2016-04-25 | Load-balancing method, server and the intelligent home control system of server |
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| CN107306294A true CN107306294A (en) | 2017-10-31 |
Family
ID=60150456
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| CN201610262735.0A Pending CN107306294A (en) | 2016-04-25 | 2016-04-25 | Load-balancing method, server and the intelligent home control system of server |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108111527A (en) * | 2017-12-29 | 2018-06-01 | 深圳市艾特智能科技有限公司 | Smart home client access request processing method, system, storage medium and computer equipment |
| CN109347984A (en) * | 2018-12-03 | 2019-02-15 | 河南省四通锅炉有限公司 | A kind of boiler monitoring method and device based on Internet of Things for intelligent chemical plant |
| WO2020143434A1 (en) * | 2019-01-10 | 2020-07-16 | 华为技术有限公司 | Read/write request processing method and apparatus, electronic device, and storage medium |
| CN111769993A (en) * | 2020-07-15 | 2020-10-13 | 唐山学院 | Method and system for dynamically calling communication gateway of Internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
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