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Book part
Publication date: 2 July 2020

Kathleen M. Moriarty

Abstract

Details

Transforming Information Security
Type: Book
ISBN: 978-1-83909-928-1

Open Access
Article
Publication date: 3 August 2020

Yan Ma, Cai Minqiang and Li Yun

The purpose of this paper is to define the Internet as a virtual space supported by technologies and presented in the form of socioeconomic relations from the perspective of…

1147

Abstract

Purpose

The purpose of this paper is to define the Internet as a virtual space supported by technologies and presented in the form of socioeconomic relations from the perspective of political economy. The Internet space is a unique virtual commodity different from ordinary commodities and has the following effect characteristics: super replicability, space- and time-transcendence, open-source shareability and reality–virtuality transformation.

Design/methodology/approach

Internet space can also be imagined as a piece of virtual land. Internet space can be deemed as a piece of virtual land and its value can be divided into labor value and virtual value. The pricing model of virtual value is mainly determined by the gain and discount rate and this value comes from the transfer and markup of social value. In the context of the Internet Plus era, Internet space has become an essential economic factor that influences human economic activities.

Findings

Therefore, it is of practical significance and theoretical value to introduce Internet space as an economic variable into the framework of economic theory. The realistic logic of Internet space is to influence human economic behaviors with the combination of information binding.

Originality/value

The theoretical mechanism is to have an impact on the micro-market price by changing market relations from two-dimensional to three-dimensional. Its path to functioning at the macro level is to influence economic behaviors by changing the expectations of investment and consumption, resulting in new economic trends.

Details

China Political Economy, vol. 3 no. 1
Type: Research Article
ISSN: 2516-1652

Keywords

Open Access
Article
Publication date: 27 December 2021

Hristo Trifonov and Donal Heffernan

The purpose of this paper is to describe how emerging open standards are replacing traditional industrial networks. Current industrial Ethernet networks are not interoperable;…

3216

Abstract

Purpose

The purpose of this paper is to describe how emerging open standards are replacing traditional industrial networks. Current industrial Ethernet networks are not interoperable; thus, limiting the potential capabilities for the Industrial Internet of Things (IIoT). There is no forthcoming new generation fieldbus standard to integrate into the IIoT and Industry 4.0 revolution. The open platform communications unified architecture (OPC UA) time-sensitive networking (TSN) is a potential vendor-independent successor technology for the factory network. The OPC UA is a data exchange standard for industrial communication, and TSN is an Institute of Electrical and Electronics Engineers standard for Ethernet that supports real-time behaviour. The merging of these open standard solutions can facilitate cross-vendor interoperability for Industry 4.0 and IIoT products.

Design/methodology/approach

A brief review of the history of the fieldbus standards is presented, which highlights the shortcomings for current industrial systems in meeting converged traffic solutions. An experimental system for the OPC UA TSN is described to demonstrate an approach to developing a three-layer factory network system with an emphasis on the field layer.

Findings

From the multitude of existing industrial network schemes, there is a convergence pathway in solutions based on TSN Ethernet and OPC UA. At the field level, basic timing measurements in this paper show that the OPC UA TSN can meet the basic critical timing requirements for a fieldbus network.

Originality/value

This paper uniquely focuses on the specific fieldbus standards elements of industrial networks evolution and traces the developments from the early history to the current developing integration in IIoT context.

Details

International Journal of Pervasive Computing and Communications, vol. 19 no. 3
Type: Research Article
ISSN: 1742-7371

Keywords

Content available
Book part
Publication date: 19 November 2016

Frederick Betz

Abstract

Details

Strategic Thinking
Type: Book
ISBN: 978-1-78560-466-9

Content available
Article
Publication date: 1 December 2004

Edgar A. Whitley

448

Abstract

Details

Information Technology & People, vol. 17 no. 4
Type: Research Article
ISSN: 0959-3845

Keywords

Content available
Book part
Publication date: 11 July 2019

Peter Curwen, Jason Whalley and Pierre Vialle

Abstract

Details

Disruptive Activity in a Regulated Industry
Type: Book
ISBN: 978-1-78973-473-7

Open Access
Article
Publication date: 17 October 2019

Sherali Zeadally, Farhan Siddiqui, Zubair Baig and Ahmed Ibrahim

The aim of this paper is to identify some of the challenges that need to be addressed to accelerate the deployment and adoption of smart health technologies for ubiquitous…

28076

Abstract

Purpose

The aim of this paper is to identify some of the challenges that need to be addressed to accelerate the deployment and adoption of smart health technologies for ubiquitous healthcare access. The paper also explores how internet of things (IoT) and big data technologies can be combined with smart health to provide better healthcare solutions.

Design/methodology/approach

The authors reviewed the literature to identify the challenges which have slowed down the deployment and adoption of smart health.

Findings

The authors discussed how IoT and big data technologies can be integrated with smart health to address some of the challenges to improve health-care availability, access and costs.

Originality/value

The results of this paper will help health-care designers, professionals and researchers design better health-care information systems.

Details

PSU Research Review, vol. 4 no. 2
Type: Research Article
ISSN: 2399-1747

Keywords

Content available
Article
Publication date: 1 August 2000

Jean Piety

107

Abstract

Details

Library Hi Tech News, vol. 17 no. 8
Type: Research Article
ISSN: 0741-9058

Content available
Article
Publication date: 7 August 2009

Lois Trapasso

200

Abstract

Details

Library Hi Tech News, vol. 26 no. 7
Type: Research Article
ISSN: 0741-9058

Content available
Book part
Publication date: 31 July 2023

Michael Nizich

Abstract

Details

The Cybersecurity Workforce of Tomorrow
Type: Book
ISBN: 978-1-80382-918-0

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