Delay optimization method based on edge calculation
An optimization method and edge computing technology, applied in the direction of digital transmission system, electrical components, transmission system, etc., can solve problems such as performance that is difficult to meet the needs of enterprises, data delay and data incompleteness, and affect enterprise decision-making analysis and cross-departmental collaboration, so as to avoid Transmission turbulence effect
Active Publication Date: 2021-01-12
安徽极玩云科技有限公司
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[0003] With the advent of the big data era, the amount of data in enterprises is increasing, and the timeliness requirements are getting higher and higher. Nowadays, the collection, collation, analysis and application of big data require corresponding technical implementation and support. If not handled properly , it will generate high data processing delay and affect service efficiency; the existing ETL performance is becoming more and more difficult to meet the requirements of enterprises, resulting in data delay and incomplete data, affecting enterprise decision analysis and cross-departmental collaboration, becoming the future of enterprises development bottleneck
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[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0054] Such as figure 1 As shown, a delay optimization method based on edge computing includes the following steps:
[0055] Step 1: Connect the data acquisition module set on the cloud server to the Internet of Things platform, and communicate the data processing module set on the cloud server to the Internet of Things platform. The data processing module is used to obtain data on the data acquisition module. The collected data packets are analyzed; specifically ...
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The invention discloses a delay optimization method based on edge calculation. The delay optimization method comprises the following steps: adopting a data processing module for acquiring a data packet acquired by a data acquisition module and analyzing the data packet; performing specific analysis on node resources and time delay requirements of data transmission, and measuring round trip time RTT of each path and a change derivative value of the round trip time; allocating a data transmission quota to each path, and automatically allocating path resources and the number of data transmissionnodes through a particle swarm algorithm; and enabling a scheduler to distribute a transmission data packet according to the obtained data transmission quota of each path. According to the method, thecorresponding data packet is sequentially processed according to the processing priority value, so that data processing is more hierarchical and orderly, transmission paths are preliminarily screenedaccording to round trip time (RTT) and RTT change derivative values, excessively congested paths are eliminated, paths with good transmission quality and stability are reserved to serve as availablepaths, and the data processing efficiency is improved.
Description
technical field [0001] The present invention relates to the technical field of edge computing, in particular to a delay optimization method based on edge computing. Background technique [0002] Edge computing is a distributed computing model. As an intermediate layer between cloud data centers and IoT devices, it provides computing, network, and storage functions, so that cloud-based data center services can be closer to IoT devices. The introduction of the concept of edge computing is also to deal with the challenges faced by traditional cloud computing in the application of the Internet of Things. Edge computing lets data be processed at the edge of the network. The edge network is basically composed of terminal devices (such as mobile phones, smart devices), edge devices (such as border routers, set-top boxes, bridges, base stations, wireless access points), edge servers, etc. These devices have certain performance to support edge computing. As a localized computing m...
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IPC IPC(8): H04L12/721H04L29/08H04L12/26
CPCH04L45/124H04L67/10H04L43/08H04L43/0852
Inventor 张俊杰
Owner 安徽极玩云科技有限公司