Cloud Service Resource Scheduling Method for Internet of Things Gateway

An Internet of Things gateway and resource scheduling technology, which is applied in the field of cloud service resource scheduling for Internet of Things gateways, can solve problems such as the greater influence of subjective factors, and achieve the effect of avoiding subjective arbitrariness and facilitating acquisition

Active Publication Date: 2022-05-06
SHANDONG JIANZHU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These subjective weighting methods rely too much on the experience of experts when determining the weight of the index, and the influence of subjective factors is greater, and the information contained in the index value itself cannot be used to objectively determine the weight of the index.

Method used

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  • Cloud Service Resource Scheduling Method for Internet of Things Gateway
  • Cloud Service Resource Scheduling Method for Internet of Things Gateway
  • Cloud Service Resource Scheduling Method for Internet of Things Gateway

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Embodiment Construction

[0023] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0024] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that the terms "comprising" and "having" and any variations thereof are intended to cover a non-exclusive Comprising, for example, a process, method, system, product, or device comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include steps or units not ...

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Abstract

The invention discloses a cloud service resource scheduling method oriented to an Internet of Things gateway. The Internet of Things gateway applies for a communication service from a resource scheduling server, obtains and calculates the average round-trip time of data packets between it and each communication server, and normalizes the method. The final round-trip time is sent to the resource scheduling server; each communication server collects the CPU utilization and memory occupancy; the resource scheduling server obtains the CPU utilization and memory occupancy from each communication server in turn; the CPU utilization, memory occupancy of the communication server 1. The normalized value of the round-trip time from the Internet of Things gateway to the communication server is used as three indicators; the most suitable communication server is selected to provide communication services for the Internet of Things gateway by using the coefficient of variation method. The present invention can select the most suitable service resource for the Internet of Things gateway among multiple communication servers, can not only ensure the load balance of each communication server, but also take into account the network transmission time from the Internet of Things gateway to the communication server.

Description

technical field [0001] The invention relates to the technical field of cloud computing applications, in particular to a cloud service resource scheduling method oriented to an Internet of Things gateway. Background technique [0002] The statements in this section merely mention the background technology related to the present invention and do not necessarily constitute the prior art. [0003] The Internet of Things Cloud Service Center is an integrated management system for the Internet of Things that provides software services in the form of cloud computing for Internet of Things devices. It mainly uses software as a service (SaaS) to provide services in specific fields to the public. The devices related to the whole system mainly include IoT device layer and cloud service layer. The IoT device layer is mainly composed of various terminal devices in the IoT and the IoT gateway responsible for connecting them to the Internet. The cloud service layer mainly includes resour...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/1008H04L67/101G06F9/50G16Y10/75G16Y20/30G16Y40/10
CPCH04L67/1008H04L67/101G06F9/505G06F9/5083G06F9/5016G06F9/5072
Inventor 申斌夏传良汪明李成栋王少林
Owner SHANDONG JIANZHU UNIV
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