scholarly journals Review of Communication Technologies for Electric Vehicle Charging Management and Coordination

2021 ◽  
Vol 12 (3) ◽  
pp. 92
Author(s):  
Eiman ElGhanam ◽  
Mohamed Hassan ◽  
Ahmed Osman ◽  
Ibtihal Ahmed
Keyword(s):  
Communication Technologies ◽  
Transportation Systems ◽  
Vehicular Communication ◽  
Electric Vehicle Charging ◽  
Efficient Management ◽  
Radio Access ◽  
Moving Vehicles ◽  
Reliable Communications ◽  
Ev Charging

Recently, electric vehicles (EVs) have been introduced as an alternative method of transportation to help mitigate environmental issues, such as carbon emissions and fuel consumption, caused by conventional transportation systems. The implementation of effective EV charging systems is essential to motivate mass adoption of EVs. Accordingly, fast and reliable communications between the charging systems and the EVs are vital for efficient management of the charging process. Different radio access technologies (RATs) are discussed in the literature to enable communication between the highly mobile EVs and the charging subsystems, to collect and exchange information such as state of charge (SoC), users’ locations, and charging decisions between the different network entities. This information can be used to coordinate charging plans and select the optimal routes for moving vehicles. This paper presents a survey of existing literature on vehicular communications for EV charging coordination and management. The communication requirements and feasible communication technologies for vehicular communication are first discussed in details. A review of the physical layer security strategies is then presented and the role of the different RATs in EV charging coordination and management is described and studied.

The Construction and the Management of Electric Vehicle Charging Network

2011 ◽  
Vol 128-129 ◽  
pp. 1093-1096
Author(s):  
Xiang Fu ◽  
Jia Yao
Keyword(s):  
Electric Vehicle ◽  
Large Scale ◽  
Peak Load ◽  
Network Planning ◽  
Network Construction ◽  
Station Network ◽  
Charging System ◽  
Electric Vehicle Charging ◽  
Ev Charging

Firstly, this paper proposed that charging network for Electric Vehicle (EV) should be consisted of the special motorcade charging system and general charging system mainly, and the emergency charging system auxiliary. This paper put forward the suggestions that EV charging network construction should carry on with EV development synchronization, give full play to advantages of dispersion charging, charging avoiding peak load and charge in valley load, instead of laying a large-scale charge-station network. Secondly, this paper discussed the construction and the management of charging network, focused on the network planning, charging standards, and the role of power enterprises. Finally, the pattern of charging operation and the management is chosen, three kinds of patterns are proposed to different periods and users, the centralism charging management pattern, the dispersion charging and centralism maintenance pattern, as well as the battery renting pattern.

Software-Defined Vehicular Networks (SDVN) for Intelligent Transportation Systems (ITS)

2021 ◽  
pp. 305-327
Author(s):  
Rinki Sharma
Keyword(s):  
Intelligent Transportation Systems ◽  
Traffic Management ◽  
Vehicular Networks ◽  
Intelligent Transportation ◽  
Vehicular Network ◽  
Transportation Systems ◽  
Vehicular Communication ◽  
Research Issues ◽  
Open Research

Vehicular communication is going to play a significant role in the future intelligent transportation systems (ITS). Due to the highly dynamic nature of vehicular networks (VNs) and need for efficient real-time communication, the traditional networking paradigm is not suitable for VNs. Incorporating the SDN technology in VNs provides benefits in network programmability, heterogeneity, connectivity, resource utility, safety and security, routing, and traffic management. However, there are still several challenges and open research issues due to network dynamicity, scalability, heterogeneity, interference, latency, and security that need to be addressed. This chapter presents the importance of vehicular communication in future ITS, the significance of incorporating the SDN paradigm in VNs, taxonomy for the role of SDVN, the software-defined vehicular network (SDVN) architecture, and open research issues in SDVN.

ROLE OF INFORMATION AND COMMUNICATION TECHNOLOGY (ICT) IN AGRICULTURE FOR RURAL DEVELOPMENT

2017 ◽  
Vol 23 (1) ◽  
pp. 3-8
Author(s):  
R. P. BAIN ◽  
D. P. RAI ◽  
SIDDARTH NAYAK
Keyword(s):  
Rural Development ◽  
Information And Communication Technologies ◽  
Information And Communication Technology ◽  
Communication Technology ◽  
Communication Technologies ◽  
Sustainable Society ◽  
Indian Agriculture ◽  
Information And Communication ◽  
Role Of Information

If we want to convert our rural population into knowledge driven, progressive, self sufficient, self reliant, sustainable society, the role of Information and Communication Technologies (ICT’s) cannot be ignored. Timely availability information is considered as most important factor in Indian agriculture. At present ICT is the technology of this millennium. Transferring the developed technology to all end users is time-consuming and tiresome task and is often not completed due to paucity of resources and lack of manpower. In India, agriculture and rural development has gained significantly from ICT due to its widespread extension and adoption. In this era of internet, ICT is committed to provide real, timely accurate authentic information to the farmers and rural peoples.

The use of Information Technology as Tools of Developing Educational Communications for Realizing the Personal Potential of University Students

2020 ◽  
pp. 81-92
Author(s):  
Andrey Ivanovich Shutenko ◽  
◽  
Elena Nikolaevn Shutenko ◽  
Julia Petrovna Derevyanko ◽  
◽  
...  
Keyword(s):  
Communication Technologies ◽  
Developmental Model ◽  
Learning Activity ◽  
Information Communication Technologies ◽  
Information Communication ◽  
Theoretical Terms ◽  
Higher Education System ◽  
Leading Role ◽  
Informational Environment

The article is devoted to the problem of educational communications development as a sphere of implementation of modern information-communication technologies in the higher education system. The purpose of the article is to present the structure and functions of educational communications aimed at the development of personal potential and self-realization of students. Methodology. The study is based on the methodology of personal and communicative-informational approaches in education, psychological-pedagogical provisions on the structure of communication, the leading role of learning activity, didactic principles of building an educational-informational environment. In theoretical terms, the study is based on the idea of the indirect implementation of ICT in education through the development of educational communications. The developing structure of educational communications, including didactic, informational-gnostic, interactive, psychological, attractive-motivational, value-semantic components, is presented. The possibilities of developing personal potential in educational communications are considered. The author’s developmental model of ICT functions is presented, which includes clusters of actual and latent functions aimed at the formation of information-educational space for the development of students’ personal potential. In conclusion, a inference was made about the prospects of the indirect introduction of modern ICT as tools for the development and functioning of various educational communications. At the same time, it is essential that these communications perform psychological and pedagogical tasks and functions.

Naval Energy Management System

2020 ◽  
Vol 26 (3) ◽  
pp. 20-25
Author(s):  
Laurențiu Bogdan Asalomia ◽  
Gheorghe Samoilescu
Keyword(s):  
Energy Consumption ◽  
Power Systems ◽  
New Technologies ◽  
Integrated Navigation ◽  
Integrated Navigation System ◽  
Efficient Management ◽  
Reduce Energy Consumption ◽  
Energy Efficiency Design Index ◽  
Green Ship

AbstractThe paper analyses the role of control and monitoring of electro-energetic equipment in order to reduce operational costs, increase profits and reduce carbon emissions. The role of SCADA and EcoStruxure Power systems is presented and analysed taking into account the energy consumption and its savings. The paper presents practical and modern solutions to reduce energy consumption by up to 53%, mass by up to 47% and increase the life of the equipment by adjusting the electrical parameters. The Integrated Navigation System has allowed an automatic control and an efficient management. For ships, the implementation of an energy efficiency design index and new technologies was required for the GREEN SHIP project.

E – Governance System in Gujarat State

2016 ◽  
Vol 2 (2) ◽  
Author(s):  
Prof. Nirav Halvadia ◽  
Prof. (Dr.) Ajay Joshi ◽  
Prof. Shekha Patel
Keyword(s):  
Information And Communication Technologies ◽  
Local Area Network ◽  
Communication Technologies ◽  
Business Communication ◽  
Local Area ◽  
Area Network ◽  
Governance System ◽  
Gujarat State ◽  
Information And Communication

E-governance system means the use of a range of modern Information and Communication Technologies (ICT) such as Internet, Local Area Network, and Mobiles etc, by Government to improve the effectiveness, efficiency, service delivery and to promote democracy. Gujarat is a frontline state in the implementation of e-governance policies & projects and setting up of key infrastructure for e-governance. This article deals with role of Gujarat egovernance system in improving Government to Government, Government to Citizen and Government to Business communication. This article also gives overview of system, E-governance system and benefits of.

Overcoming counter-knowledge through telemedicine communication technologies

2017 ◽  
Vol 31 (7/8) ◽  
pp. 730-745 ◽  
Author(s):  
Jorge Cegarra-Sanchez ◽  
Juan-Gabriel Cegarra-Navarro ◽  
Anthony Wensley ◽  
Jose Diaz Manzano
Keyword(s):  
Learning Process ◽  
Design Methodology ◽  
Communication Technologies ◽  
Regional Hospital ◽  
Potential Contribution ◽  
Exploration And Exploitation ◽  
Negative Effects ◽  
Content Type

Purpose Knowledge acquired from sources of unverified information such as gossip, partial truths or lies, in this paper it is termed as “counter-knowledge.” The purpose of this paper is to explore this topic through an exploration of the links between a Hospital-in-the-Home Units (HHUs) learning process (LP), counter-knowledge, and the utilization of communication technologies. The following two questions are addressed: Does the reduction of counter-knowledge result in the utilization of communication technologies? Does the development of counter-knowledge hinder the LP? Design/methodology/approach This paper examines the relevance of communication technologies to the exploration and exploitation of knowledge for 252 patients of a (HHU) within a Spanish regional hospital. The data collected was analyzed using the PLS-Graph. Findings To HHU managers, this study offers a set of guidelines to assist in their gaining an understanding of the role of counter-knowledge in organizational LPs and the potential contribution of communication technologies. Our findings support the proposition that the negative effects of counter-knowledge can be mitigated by using communication technologies. Originality/value It is argued in this paper that counter-knowledge may play a variety of different roles in the implementation of LPs. Specifically, the assignment of communication technologies to homecare units has given them the means to filter counter-knowledge and prevent users from any possible problems caused by such counter-knowledge.

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