scholarly journals Software Defined Network architecture model and cognitive control method for organizing multiple access in the Internet of Things

2018 ◽  
Vol 28 (4) ◽  
pp. 68-75
Author(s):  
N. V. Evglevskaya ◽  
A. I. Paramonov ◽  
P. I. Smirnov ◽  
R. V. Shamilova
Keyword(s):  
Internet Of Things ◽  
Cognitive Control ◽  
Network Architecture ◽  
Multiple Access ◽  
Heterogeneous Traffic ◽  
The Internet ◽  
Architecture Model ◽  
Network Parameters ◽  
Target Values ◽  
The Internet Of Things

The study has the method of random multiple wireless access in the networks of the Internet of Things and the control architecture, similar to a software-configured network, examined. The models of collision description, network parameters selection and their initial values, which provide target values for the probability of the delivery in the considered networks, are analyzed. The paper proposes a method the novelty of which lies in the usage of cognitive control of network parameters, taking into account the heterogeneity of conditions for different users with a given probability of data delivery. The proposed method and model of random multiple access and cognitive selection of network parameters are relevant and can be applied when building the access level of the Internet of Things in networks with allowable losses when managing large volumes of heterogeneous traffic and ensuring the required quality of service.

A Location Based Energy Proficient Path Routing for Internet of Things and Its Applications

2020 ◽  
pp. 6-10
Author(s):  
Arulanantham D ◽  
Pradeepkumar G ◽  
Palanisamy C ◽  
Dineshkumar Ponnusamy
Keyword(s):  
Energy Consumption ◽  
Internet Of Things ◽  
Routing Protocols ◽  
Energy Efficient ◽  
Network Architecture ◽  
Base Station ◽  
Consumer Electronics ◽  
The Internet ◽  
Energy Efficient Routing ◽  
The Internet Of Things

The Internet of Things (IoT) is an establishment with sensors, base station, gateway, and network servers. IoT is an efficient and intellectual system that minimizes human exertion as well as right to use to real devices. This method also has an autonomous control property by which any device can control without any human collaboration. IoT-based automation has become very reasonable and it has been applied in several sectors such as manufacturing, transport, health care, consumer electronics, etc. In WSN’s smaller energy consumption sensors are expected to run independently for long phases. So much ongoing researches on implementing routing protocols for IoTbased WSNs.Energy consciousness is an essential part of IoT based WSN design issue. Minimalizing Energy consumption is well-thought-out as one of the key principles in the Expansion of routing protocols for the Internet of things. In this paper, we propose a Location based Energy efficient path routing for Internet of things and its applications its sensor position and clustering based finding the shortest path and real time implementation of Arduino based wireless sensor network architecture with the ESP8266 module. Finally, analyze the principles of Location-based energy-efficient routing and performance of QoS parameters, and then implemented automatic gas leakage detection and managing system.

scholarly journals Using the Internet of Things E-Government Platform to Optimize the Administrative Management Mode

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Min Qi ◽  
Junshu Wang
Keyword(s):  
Internet Of Things ◽  
Management Mode ◽  
The Internet ◽  
Government Service ◽  
Efficient Operation ◽  
Architecture Model ◽  
Government Services ◽  
Application Mode ◽  
The Government ◽  
The Internet Of Things

This paper builds an intelligent E-Government platform based on the Internet of Things. It adopts a three-layer architecture model, including the government collection layer, the government network layer, and the government application layer. By making full use of data technology and information technology, government services can be realized in real-time perception, efficient operation, scientific decision-making, active service, and intelligent supervision and can be open and collaborative, so as to provide the public with better quality and more efficient and more responsive government services. In addition, this paper has realized optimization in the aspects of government service mode, Internet of Things application mode, and database structure. Through the use of big data technology, the government service information will be digitized and integrated, and through the data sharing and exchange platform, the government information resources will be intercommunicated and shared across departments, levels, and regions. The application mode has been upgraded. Compared with the traditional E-Government, the government has made a qualitative leap in the degree of automation of control, the intelligence of service and decision, the remote support ability, and the space-time scope that government can control. The distributed management mode of the SQL Server is adopted to realize the exchange of requested data and process the data content, which can greatly improve the working efficiency of the system. Finally, through testing, the government affairs management system has good stability; there is no congestion and delay when multiple users access the system, so the response speed and efficiency of the system basically meet the requirements.

Security Model of Internet of Things Based on Binary Wavelet and Sparse Neural Network

2019 ◽  
Vol 10 (1) ◽  
pp. 1-17
Author(s):  
Zhihui Wang ◽  
Jingjing Yang ◽  
Benzhen Guo ◽  
Xiao Zhang
Keyword(s):  
Neural Network ◽  
Internet Of Things ◽  
Network Architecture ◽  
Safety Management ◽  
The Internet ◽  
Security Model ◽  
The Novel ◽  
Simulated Environment ◽  
Proposed Model ◽  
The Internet Of Things

At present, the internet of things has no standard system architecture. According to the requirements of universal sensing, reliable transmission, intelligent processing and the realization of human, human and the material, real-time communication between objects and things, the internet needs the open, hierarchical, extensible network architecture as the framework. The sensation equipment safe examination platform supports the platform through the open style scene examination to measure the equipment and provides the movement simulated environment, including each kind of movement and network environment and safety management center, turning on application gateway supports. It examines the knowledge library. Under this inspiration, this article proposes the novel security model based on the sparse neural network and wavelet analysis. The experiment indicates that the proposed model performs better compared with the other state-of-the-art algorithms.

scholarly journals Hybrid RF/VLC Network Architecture for the Internet of Things

Sensors ◽  
2020 ◽  
Vol 20 (2) ◽  
pp. 478
Author(s):  
Francisco Delgado-Rajo ◽  
Alexis Melian-Segura ◽  
Victor Guerra ◽  
Rafael Perez-Jimenez ◽  
David Sanchez-Rodriguez
Keyword(s):  
Internet Of Things ◽  
Communication Networks ◽  
Network Architecture ◽  
Main Idea ◽  
The Internet ◽  
Solar Panels ◽  
Sensors And Actuators ◽  
Monitoring Technologies ◽  
High Level ◽  
The Internet Of Things

In recent years, there has been a remarkable advance in monitoring technologies in many environments, be they urban or rural. These technologies, included in the Internet of Things (IoT) domain, allow remote control and acquisition of data from sensors for their subsequence analysis. All these systems are based on the interaction between sensors and actuators. To achieve this goal, it is necessary to provide a very high level of connectivity between the devices, especially as far as wireless systems are concerned. In this sense, there is a great variety of standards in the market of communication networks oriented to this end. One of the biggest challenges today is to allow inter-operability between these different technologies in order to homogenize this field. In addition to this, it is intended to introduce new communication techniques that can provide certain additional advantages to those already existing. The main idea is the creation of a cellular network where radiofrequency and optical technologies coexist, and whose link with the rest of the world is through long-range and low-consumption wireless technologies. The center of each cell, that is the lighting system, can be powered using solar panels, as can the existing systems in the market. The objective is that these panels are capable of providing the necessary energy to the rest of the necessary systems.

The Wireless Application of Spread-Spectrum OFDM Technology in the Internet of Things

2013 ◽  
Vol 756-759 ◽  
pp. 1793-1797
Author(s):  
Han Cheng Liao
Keyword(s):  
Internet Of Things ◽  
Spread Spectrum ◽  
Multiple Access ◽  
Multiple Access Interference ◽  
High Rate ◽  
Future Application ◽  
The Internet ◽  
Decision Variable ◽  
Wireless Application ◽  
The Internet Of Things

Lots of data have to be transferred in the internet of things at high rate. Using spectrum spreaded by LAS multiple access codes and orthogonal subcarriers, spread-spectrum OFDM system integrates both technologies. When it is elaborately designed, the inter-symbol interference and multiple access interference are eliminated to a large extent. In the environment of fading channel, the decision variable of the receiver is given. This kind of wireless or mobile communication system has good performance so that it is very useful in the future application especially in the internet of things.

Semantic interoperability in IoT-based automation infrastructures

2016 ◽  
Vol 64 (9) ◽  
Author(s):  
Reinhard Herzog ◽  
Michael Jacoby ◽  
Ivana Podnar Žarko
Keyword(s):  
Internet Of Things ◽  
Semantic Interoperability ◽  
Industrie 4.0 ◽  
The Internet ◽  
Reference Architecture ◽  
Functional Architecture ◽  
Architecture Model ◽  
Industrial Internet ◽  
The Internet Of Things

AbstractThe paper analyses and compares the different approaches to achieve semantic interoperability of the most influential IoT reference architectures, namely the Industrial Internet Reference Architecture, Reference Architecture Model Industrie 4.0, ISO/IEC Internet of Things Reference Architecture, the Internet of Things – Architecture (IoT-A) and oneM2M functional architecture.

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