CN109639805A - A kind of cooperative control method of edge side and cloud - Google Patents
A kind of cooperative control method of edge side and cloud Download PDFInfo
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- CN109639805A CN109639805A CN201811558218.3A CN201811558218A CN109639805A CN 109639805 A CN109639805 A CN 109639805A CN 201811558218 A CN201811558218 A CN 201811558218A CN 109639805 A CN109639805 A CN 109639805A
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- cloud
- edge side
- distal end
- end condition
- control method
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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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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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
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
Abstract
The present invention relates to the cooperative control methods of a kind of edge side and cloud, comprising the following steps: S1, sets multiple distal end conditions beyond the clouds;S2, the daily communication for keeping cloud and edge side, when cloud collects distal end condition, are transferred to edge side for distal end condition in the case where the communication quality with edge side meets the requirements;When cloud does not acquire distal end condition, cloud simulates a certain amount of distal end condition by simulation algorithm and sends edge side to;S3, edge side carry out operation control to all conditions including local conditional and distal end condition, and edge side sets different weights for the distal end condition of true and cloud simulation in operation.Compared with prior art, the present invention realizes the common cooperated computing of Edge position control and cloud control, in the case where controlling signal delay or edge calculations scarce capacity beyond the clouds, accomplishes the accuracy to object control.
Description
Technical field
The present invention relates to edge network control technology fields, more particularly, to the Collaborative Control side of a kind of edge side and cloud
Method.
Background technique
Edge network is network --- the edge of public telecommunication network of given inartful description.With existing
Technical term description, it is accessing user that edge network, which includes part or all for converging layer network and access layer network,
Final stage network, corresponds generally to local network.
The appearance of edge calculations is based on cloud computing, it may be said that edge calculations are exactly the technology of runing (Operational
Technology, OT) in cloud computing.Compared to the cloud computing in information technology (IT), edge calculations are to real-time and safety
Property is put forward higher requirements.And margin control is exactly a physical interface being located between IT and OT.Margin control, be by
Summarize the hardware that data are sent to cloud.This kind of hardware as lead to cloud the last layer physical entity, be machine level OT and
The interface of cloud IT solution.Wherein OT includes for the hardware of real-time inspection and control equipment, production process and event and soft
Part.
The control condition of present control object is possible to not be a single condition, these conditions are also not in the object
Around, it is possible to this condition is except thousands of kilometers, therefore including local conditional and distal end condition.This just needs cloud and side
Acies cooperates jointly controls an object.In addition, edge side is because computing capability has under some complicated calculations models
Limit, so to make calculating supplement by the powerful computing capability in cloud.Therefore marginal end and cloud need to realize accurate association
With control.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of edge side and clouds
Cooperative control method.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of cooperative control method of edge side and cloud, comprising the following steps:
S1, multiple distal end conditions are set beyond the clouds;
S2, the daily communication for keeping cloud and edge side, when cloud collects distal end condition, in the communication matter with edge side
It measures and distal end condition is transferred to edge side in the case where meeting the requirements;When cloud does not acquire distal end condition, cloud passes through simulation
A certain amount of distal end condition of algorithm simulation sends edge side to;
S3, edge side carry out operation control to all conditions including local conditional and distal end condition, in operation
Edge side sets different weights for the distal end condition of true and cloud simulation.
Preferably, the step S3 further include: edge side uploads the result analyzed in the distal end condition simulated beyond the clouds
To cloud, the simulation algorithm of distal end condition is adjusted for cloud.
Preferably, the simulation algorithm is trend analysis.
Preferably, the simulation algorithm specifically: using the average value of past 7 days and the value in the current same time as mould
Quasi- distal end condition.
Preferably, the communication quality of the cloud and edge side is calculated by delay time.
Preferably, the calculation method of the communication quality are as follows:
Preferably, the case where communication quality meets the requirements in the step S2 specially communication quality < 5.
Preferably, in the step S3, edge side sets weight of the true distal end condition in operation as 1, cloud mould
The weight of quasi- distal end condition is 0.4 in operation.
Compared with prior art, the present invention by the source of setting, condition to condition required for control object, cloud with
The delay time of the network communication at edge, distal end condition according to the simulation of trend, realize Edge position control and cloud control beyond the clouds
Common cooperated computing accomplish in the case where controlling signal delay or edge calculations scarce capacity beyond the clouds to object control
Accuracy.
Detailed description of the invention
Fig. 1 is control block diagram of the invention.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment
As shown in Figure 1, the application proposes the cooperative control method of a kind of edge side and cloud, by needed for control object
Want the setting of condition, the source of condition, the delay time of the network communication in cloud and edge, distal end condition beyond the clouds according to trend
Simulation, realize Edge position control and cloud control common cooperated computing, beyond the clouds control signal delay or edge calculations energy
In hypodynamic situation, accomplish the accuracy to object control.
Method includes the following steps:
S1, multiple distal end conditions are set beyond the clouds;
The daily communication of the margin control of S2, holding cloud and edge side passes through delay time calculating and determines communication matter
Amount:
When cloud collects distal end condition, distal end condition is passed in the case where the communication quality with edge side meets the requirements
Be defeated by margin control, the case where communication quality meets the requirements in the present embodiment specially communication quality < 5;
When cloud does not acquire distal end condition, cloud simulates a certain amount of distal end condition by simulation algorithm and sends edge to
Side;
S3, edge side carry out operation control to all conditions including local conditional and distal end condition, in operation,
Edge side sets different weights for the distal end condition of true and cloud simulation;
In the present embodiment, edge side sets weight of the true distal end condition in operation as 1, the simulation of setting cloud it is remote
The weight of end condition is 0.4 in operation.
In the present embodiment, the simulation algorithm in the cloud in step S2 is trend analysis, specifically: cloud collection to past
Data within 7*24 hours, in conjunction with the now time, using the average value of past 7 days and the value in the current same time as mould
Quasi- distal end condition.
Step S3 further include: the result analyzed in the distal end condition simulated beyond the clouds is uploaded to cloud by edge side, for cloud
End adjusts the simulation algorithm of distal end condition, keeps the distal end condition of simulation more acurrate.
Claims (8)
1. the cooperative control method of a kind of edge side and cloud, which comprises the following steps:
S1, multiple distal end conditions are set beyond the clouds;
S2, the daily communication for keeping cloud and edge side when cloud collects distal end condition, are accorded with the communication quality of edge side
It closes and distal end condition is transferred to edge side in the case where requiring;When cloud does not acquire distal end condition, cloud passes through simulation algorithm
It simulates a certain amount of distal end condition and sends edge side to;
S3, edge side carry out operation control, the edge in operation to all conditions including local conditional and distal end condition
Side sets different weights for the distal end condition of true and cloud simulation.
2. the cooperative control method of a kind of edge side and cloud according to claim 1, which is characterized in that the step S3
Further include: the result analyzed in the distal end condition simulated beyond the clouds is uploaded to cloud by edge side, adjusts distal end condition for cloud
Simulation algorithm.
3. the cooperative control method of a kind of edge side and cloud according to claim 1, which is characterized in that the simulation is calculated
Method is trend analysis.
4. the cooperative control method of a kind of edge side and cloud according to claim 1, which is characterized in that the simulation is calculated
Method specifically: using the average value of past 7 days and the value in the current same time as the distal end condition simulated.
5. the cooperative control method of a kind of edge side and cloud according to claim 1, which is characterized in that the cloud with
The communication quality of edge side is calculated by delay time.
6. the cooperative control method of a kind of edge side and cloud according to claim 5, which is characterized in that the communication matter
The calculation method of amount are as follows:
7. the cooperative control method of a kind of edge side and cloud according to claim 6, which is characterized in that the step S2
The case where middle communication quality meets the requirements specially communication quality < 5.
8. the cooperative control method of a kind of edge side and cloud according to claim 1, which is characterized in that the step S3
In, edge side sets weight of the true distal end condition in operation as 1, and the weight of the distal end condition of cloud simulation is in operation
It is 0.4.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111818173A (en) * | 2020-07-21 | 2020-10-23 | 郑州大学 | Medication reminding system and method based on active big data perception |
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CN106412049A (en) * | 2016-09-26 | 2017-02-15 | 北京东土科技股份有限公司 | Intelligent traffic cloud control system |
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CN102169630A (en) * | 2011-03-31 | 2011-08-31 | 上海电科智能系统股份有限公司 | Quality control method of road continuous traffic flow data |
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