Analysis Of The Internet Of Things

Introduction

In this essay we look at the Internet of things as a future trend for spatial data. First we will look at what the Internet of Things is, and analyse its importance, the challenges and opportunities it presents for the future and how it’s likely to affect future graduates. We also analyse it from a Global perspective as well as a South African perspective.

What is the Internet of things?

“The Internet of Things (IoT) is a scenario in which objects, animals or people are provided with unique identifiers and the ability to automatically transfer data over a network without requiring human-to-human or human-to-computer interaction. IoT has evolved from the convergence of wireless technologies, micro-electromechanical systems (MEMS) and the Internet.” (Wigmore, 2013)

In simple terms, the Internet of Things describes “smart objects” - including vehicles, clothing, devices, and all kinds of consumer goods – that are able to sense things in their environment, and are capable of readily communicating with other objects, and people.

A smart object can be identified by four key attributes: it is small, and thus easy to attach to almost anything; it has a unique identifier; it has a small store of data or information; and it has a way to communicate that information to an external device on demand. (Johnson, Adams, & Cummins, 2012)

According to Wigmore (2013), the Internet of Things was first mentioned in a presentation made to Procter & Gamble by Kevin Ashton, co-founder and executive director of the Auto-ID Centre at MIT. Ashton explains the potential of the Internet of Things in the following manner:

“Today computers and, therefore, the Internet are almost wholly dependent on human beings for information. Nearly all of the ro...

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...that may be developed can lead to improvements in medical diagnosis and treatment, sanitation, infrastructure, usage of non-renewable resources, export of commodities and food security.

Sensor technologies are being used to test the quality and purity of different products, and RFIS is being used to track shipments to verify product origin, integrity and handling – essential given the current trends in food traceability standards. These technological advancements may help developing countries to achieve market expansion in the export of commodities, as well as to ascertain the quality of such commodities. (ITU, 2005)

Conclusion

In my opinion I think the greatest contribution of successful implementation of the Internet of Things will lead to reduction of waste, loss and cost of scarce natural resources and energy, promoting sustainable development and optimization.