在复杂的智能城市场景中对LoRaWAN架构和基础设施进行端到端模拟,利用容器
Massimiliano Gaffurini1, Alessandra Flammini1, Paolo Ferrari1
1Department of Information Engineering, University of Brescia, 25123 Brescia, Italy.
Sensors (Basel, Switzerland)
|April 13, 2024
概括
本研究介绍了智能城市的LoRaWAN网络的基于容器的模拟. 该方法简化了复杂的网络部署和管理,为现实世界的应用程序提供了负担得起的可扩展性.
科学领域:
- 计算机科学 计算机科学
- 网络化 网络化 网络化
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
背景情况:
- 对于智能城市应用,LoRaWAN网络至关重要.
- 后端和节点堆越来越多地被容器化.
- 现有的仿真方法可能无法完全捕捉复杂的,分类的架构.
研究的目的:
- 用轻量级虚拟化模拟复杂的端到端LoRaWAN架构,用于使用轻量级虚拟化的智能城市场景.
- 定义用于评估模拟LoRaWAN网络的扩展复杂性的指标.
- 评估基于容器的仿真的可行性和成本效益.
主要方法:
- 利用容器化和轻量级虚拟化来进行LoRaWAN组件分解.
- 定义基本指标来评估扩展复杂性.
- 将该方法应用于现实世界的智能城市用例,其中有数百个节点.
- 在本地和云服务器上评估模拟.
主要成果:
- 基于容器的仿真可以实现LoRaWAN功能分布式部署.
- 在真实节点上使用的相同软件可以用于模拟.
- 模拟过程是简单的配置和管理.
- 仿真成本是负担得起的,对于大型网络而言,基于云的选项可能低于每小时1美元.
结论:
- 基于容器的仿真提供了一个灵活,经济高效,可扩展的解决方案,用于测试智能城市中的LoRaWAN基础设施.
- 该方法促进了在真实和模拟环境中使用相同的软件.
- 该方法支持高效地评估数百个节点的复杂网络场景.
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