Unlock instant, AI-driven research and patent intelligence for your innovation.

A load balancing aware data sharing system in heterogeneous edge environment

A technology of load balancing and sensing data, applied in transmission systems, electrical components, etc., can solve the problems of uneven distribution of edge nodes, difficulty in load distribution, and unbalanced load in the edge environment, and achieve the effect of efficient utilization

Inactive Publication Date: 2021-03-26
TIANJIN UNIV
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the load is distributed according to the setting of the same node capability, the load of the edge environment will be unbalanced, and the services of the edge environment will not be able to meet the requirements.
And unlike traditional cloud data centers, edge nodes are usually unevenly distributed geographically, and this heterogeneity of nodes will make load distribution more difficult

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A load balancing aware data sharing system in heterogeneous edge environment
  • A load balancing aware data sharing system in heterogeneous edge environment
  • A load balancing aware data sharing system in heterogeneous edge environment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] The structure, function and function of the frame designed according to the present invention will be described in detail below with reference to the accompanying drawings.

[0055] like figure 1 As shown, it is an architecture diagram of the load balance aware data sharing system in the heterogeneous edge environment of the present invention. The system consists of control layer, forwarding layer, edge layer and user layer. Among them, the user layer includes mobile users and various edge devices, such as autonomous vehicles and IoT devices. In the edge layer (Software-defined Edge Network), the user accesses the SDEN network through a wireless access point (AP), and the wireless access point AP is connected to the switch of the forwarding layer through the server in the edge layer. The control layer performs data coordinate processing on the position of the edge node output by the forwarding layer through the SDN virtual space and maps it to the SDN virtual space to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a load balance perception data sharing system in a heterogeneous edge environment, and the system comprises the following steps: 1, coordinating each edge node in the system and data entering the system, and mapping the edge nodes and the data into a virtual space of an SDN; 2, measuring the heterogeneity of edge nodes in the system, and calculating the weight of each nodeaccording to the calculation capability, the storage capability and the node bandwidth of each node; 3, according to the weights of the nodes, dividing the whole namespace by utilizing the structure of the weighted voronoi graph, and balancing the load; 4, enabling the data entering the edge side system to calculate the weighting distance according to the coordinates of the data, the coordinates of the nodes and the weights of the nodes so as to store and retrieve the data. According to the method, the SDN and the edge network environment are combined, and a weighted voronoi graph structure isapplied to divide a storage namespace, so that load balance between edge nodes is achieved.

Description

technical field [0001] The invention relates to the technical fields of SDN, distributed storage load balancing and edge computing, in particular to a load balancing perception data sharing system in a heterogeneous edge environment. Background technique [0002] To support compute-intensive and latency-sensitive applications, it has become a popular trend to offload compute and storage resources to the network edge. We call this technology of moving storage and computing power from the remote cloud to the edge of the network close to mobile devices, sensors and end users as edge computing. The emergence of edge computing technology can significantly reduce network latency and traffic, effectively addressing the key challenges of the 5G vision. [0003] The responsibility of edge computing is mainly used to carry the data from the cloud downlink and the terminal uplink, which is well organized on the edge side, and the data is subsequently analyzed and processed accordingly...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1097H04L67/1001
Inventor 郭得科陈铮陈宝超陈胜
Owner TIANJIN UNIV