Designing of Internet of Things Sensor Based Information Gateway Using SDN Concept

2019 ◽  
Vol 10 (1) ◽  
pp. 13-24
Author(s):  
Bin Li ◽  
Xin Sun ◽  
Shi Yu
Keyword(s):  
Internet Of Things ◽  
Sensor Network ◽  
Transmission Efficiency ◽  
Structure Design ◽  
The Internet ◽  
Public Network ◽  
Data Packets ◽  
Gateway System ◽  
And Function ◽  
The Internet Of Things

In order to make the gateway of the Internet of things access to the public network effectively, using a Software-Defined Network (SDN) concept, a sensor network was studied. When performing hierarchical design, the gateway of the Internet of things was layered. It was divided into the policy layer and the forwarding layer. The policy layer distributed the policy, to receive instructions from the upper server. At the same time, it managed the nodes and matches the forwarding rules. The forwarding layer is only responsible for forwarding data packets. This control and data flow separation structure could effectively improve the system transmission efficiency. At the same time, the software structure design and hardware design of the sensor gateway of the Internet of things were given. The design and function of the gateway was analyzed and studied. A comprehensive solution of the gateway system was proposed. The results showed that this method could further improve the performance of the sensor network gateway. Therefore, the design of the Internet of things sensing information gateway based on the concept of SDN has a high practical value.

Research on Data Release and Location Monitoring Technology of Sensor Network Based on Internet of Things

2021 ◽  
Author(s):  
Bin Lin
Keyword(s):  
Wireless Sensor Network ◽  
Internet Of Things ◽  
Sensor Network ◽  
Low Cost ◽  
Wireless Sensor ◽  
The Internet ◽  
Network Data ◽  
Monitoring Technology ◽  
Software And Hardware ◽  
The Internet Of Things

The Internet of Things is another information technology revolution and industrial wave after computer, Internet and mobile communication. It is becoming a key foundation and an important engine for the green, intelligent and sustainable development of economic society. The new networked intelligent production mode characterized by the integration innovation of the Internet of Things is shaping the core competitiveness of the future manufacturing industry. The application of sensor network data positioning and monitoring technology based on the Internet of Things in industry, power and other industries is a hot field for the development of the Internet of Things. Sensor network processing and industrial applications are becoming increasingly complex, and new features have appeared in the sensor network scale and infrastructure in these fields. Therefore, the Internet of Things perception data processing has become a research hotspot in the deep integration process between industry and the Internet of Things. This paper deeply analyzes and summarizes the characteristics of sensor network perception data under the new trend of the Internet of Things as well as the research on location monitoring technology, and makes in-depth exploration from the release and location monitoring of sensor network perception data of the Internet of Things. Sensor network technology integrated sensor technology, micro-electromechanical system technology, wireless communication technology, embedded computing technology and distributed information processing technology in one, with easy layout, easy control, low power consumption, flexible communication, low cost and other characteristics. Therefore, based on the release and location monitoring technologies of sensor network data based on the Internet of Things in different applications, this paper studies the corresponding networking technologies, energy management, data management and fusion methods. Standardization system in wireless sensor network low cost, and convenient data management needs, design the iot oriented middleware, and develops the software and hardware system, the application demonstration, the results show that the design of wireless sensor network based on iot data monitoring and positioning technology is better meet the application requirements, fine convenient integration of software and hardware, and standardized requirements and suitable for promotion.

Testing MANET Protocol using Zigbee based Xbee Modules

2016 ◽  
Vol 3 (2) ◽  
pp. 441
Author(s):  
S. Sundar ◽  
Piyush Arora ◽  
Sarthak Agrawal ◽  
R. Kumar ◽  
Harish M. Kittur
Keyword(s):  
Wireless Sensor Network ◽  
Internet Of Things ◽  
Mobile Phone ◽  
Real Time ◽  
Sensor Network ◽  
Wireless Network ◽  
Wireless Sensor ◽  
The Internet ◽  
Popular Approach ◽  
The Internet Of Things

<p>In the last few years,there has been big interest in adhoc wireless network as they have tremendous military and commercial potential[1].Traditionally to test various parameters in the MANET , the most popular approach is to use mobile phone and Laptops and use the popular WIFI based protocol . But in the recent years there is a huge attraction towards the Internet Of things and specifically wireless sensor network. In this paper we are going to test the MANET protocol using zigbee based XBee modules specifally to determine the Range and Throughput of the Xbee netowork using XCTU Software . The sensor network will be deployed in the car parking application to see the parameters in the real time and dynamically see the sustainability of the network .The network is being designed keeping in mind that the nodes are mobile and at the same time the network does not require a standard infrastructure.</p>

scholarly journals A Middleware Framework between Mobility and IoT Using IEEE 802.15.4e Sensor Networks

2020 ◽  
Vol 4 (2) ◽  
pp. 90
Author(s):  
Tanweer Alam
Keyword(s):  
Sensor Networks ◽  
Internet Of Things ◽  
Sensor Network ◽  
Ad Hoc ◽  
The Internet ◽  
Efficient Simulation ◽  
Physical Objects ◽  
Ad Hoc Sensor Networks ◽  
The Internet Of Things ◽  
New Framework

In this paper, we propose a mobility framework for connecting the physical things in wireless ad hoc sensor networks. Our area of study is the internet of things by using an ad hoc sensor network. Our purpose in this study is to create a mobility framework for the internet of things. For example- how we connect many physical objects and give them a sense of sensing each other in an ad hoc environment. We can connect different physical objects in a framework of an ad hoc sensor network. Our main contribution is a new methodology for simulating mobility physical objects for the internet of things. Our methodology uses the correct and efficient simulation of the desired study and can be implemented in a framework of ad hoc sensor networks. Our study will generate a new framework for solving the issue of connectivity among physical objects. The proposed mobility framework is feasible to run among physical objects using the ad hoc sensor network.

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