Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture

With the rapid development of the industrial Internet of Things and the comprehensive popularization of mobile intelligent devices, the construction of smart city and economic development of wireless network demand are increasingly high. SDN has the advantages of control separation, programmable int...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Wenken Tan, Jianmin Hu
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi-Wiley 2021
Materias:	Technology (General) T1-995 Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/1001072f21474ea9bceac873ca3db751
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:1001072f21474ea9bceac873ca3db751
record_format	dspace
spelling	oai:doaj.org-article:1001072f21474ea9bceac873ca3db7512021-11-22T01:11:19ZDesign of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture1939-012210.1155/2021/5732300https://doaj.org/article/1001072f21474ea9bceac873ca3db7512021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/5732300https://doaj.org/toc/1939-0122With the rapid development of the industrial Internet of Things and the comprehensive popularization of mobile intelligent devices, the construction of smart city and economic development of wireless network demand are increasingly high. SDN has the advantages of control separation, programmable interface, and centralized control logic. Therefore, integrating this technical concept into the smart city data management WLAN network not only can effectively solve the problems existing in the previous wireless network operation but also provide more functions according to different user needs. In this case, the traditional WLAN network is of low cost and is simple to operate, but it cannot guarantee network compatibility and performance. From a practical perspective, further network compatibility and security are a key part of industrial IoT applications. This paper designs the network architecture of smart city industrial IoT based on SDN, summarizes the access control requirements and research status of industrial IoT, and puts forward the access control requirements and objectives of industrial IoT based on SDN. The characteristics of the industrial Internet of Things are regularly associated with data resources. In the framework of SDN industrial Internet of Things, gateway protocol is simplified and topology discovery algorithm is designed. The access control policy is configured on the gateway. The access control rule can be dynamically adjusted in real time. An SDN-based intelligent city industrial Internet of Things access control function test platform was built, and the system was simulated. The proposed method is compared with other methods in terms of extension protocol and channel allocation algorithm. Experimental results verify the feasibility of the proposed scheme. Finally, on the basis of performance analysis, the practical significance of the design of a smart city wireless network hierarchical data management system based on SDN industrial Internet of Things architecture is expounded.Wenken TanJianmin HuHindawi-WileyarticleTechnology (General)T1-995Science (General)Q1-390ENSecurity and Communication Networks, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Technology (General) T1-995 Science (General) Q1-390
spellingShingle	Technology (General) T1-995 Science (General) Q1-390 Wenken Tan Jianmin Hu Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture
description	With the rapid development of the industrial Internet of Things and the comprehensive popularization of mobile intelligent devices, the construction of smart city and economic development of wireless network demand are increasingly high. SDN has the advantages of control separation, programmable interface, and centralized control logic. Therefore, integrating this technical concept into the smart city data management WLAN network not only can effectively solve the problems existing in the previous wireless network operation but also provide more functions according to different user needs. In this case, the traditional WLAN network is of low cost and is simple to operate, but it cannot guarantee network compatibility and performance. From a practical perspective, further network compatibility and security are a key part of industrial IoT applications. This paper designs the network architecture of smart city industrial IoT based on SDN, summarizes the access control requirements and research status of industrial IoT, and puts forward the access control requirements and objectives of industrial IoT based on SDN. The characteristics of the industrial Internet of Things are regularly associated with data resources. In the framework of SDN industrial Internet of Things, gateway protocol is simplified and topology discovery algorithm is designed. The access control policy is configured on the gateway. The access control rule can be dynamically adjusted in real time. An SDN-based intelligent city industrial Internet of Things access control function test platform was built, and the system was simulated. The proposed method is compared with other methods in terms of extension protocol and channel allocation algorithm. Experimental results verify the feasibility of the proposed scheme. Finally, on the basis of performance analysis, the practical significance of the design of a smart city wireless network hierarchical data management system based on SDN industrial Internet of Things architecture is expounded.
format	article
author	Wenken Tan Jianmin Hu
author_facet	Wenken Tan Jianmin Hu
author_sort	Wenken Tan
title	Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture
title_short	Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture
title_full	Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture
title_fullStr	Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture
title_full_unstemmed	Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture
title_sort	design of the wireless network hierarchy system of intelligent city industrial data management based on sdn network architecture
publisher	Hindawi-Wiley
publishDate	2021
url	https://doaj.org/article/1001072f21474ea9bceac873ca3db751
work_keys_str_mv	AT wenkentan designofthewirelessnetworkhierarchysystemofintelligentcityindustrialdatamanagementbasedonsdnnetworkarchitecture AT jianminhu designofthewirelessnetworkhierarchysystemofintelligentcityindustrialdatamanagementbasedonsdnnetworkarchitecture
_version_	1718418263849828352

Design of the Wireless Network Hierarchy System of Intelligent City Industrial Data Management Based on SDN Network Architecture

Ejemplares similares