Browsing by Author "Andersen, S. J."

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    Informal public transport in Sub-Saharan Africa as a vessel for novel intelligent transport systems
    (IEEE -- Institute of Electrical and Electronics Engineers, 2013-10) Booysen, Marthinus J.; Andersen, S. J.; Zeeman, A. S.
    Developed countries have lead the way in the implementation of Intelligent Transport Systems, with the objectives of improving safety, efficiency, and environmental impact of transport. With the developing world entering the fray, the questions are: Is ITS in its current form relevant to the developing world? These regions face challenges that are different to that of the developed world, and are unique in their own ways. Many of the regions are evolving novel and innovative solutions to deliver on ITS objectives. In this paper we explore the informal public transport sector in Sub- Saharan Africa, which is in many ways unique to that of the developing world. We highlight some of the unique aspects, and highlight the dire safety and efficiency challenges that the sector faces. Mindful of the regional limitations, we introduce and discuss novel ITS solutions, which can be used to address these challenges. We also share some of the initial results observed through initial experimentation with one of the solutions.
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    Performance measurement trends in the implementation of Intelligent Transportation Systems (ITS) within the South African transportation environment
    (2014-12) Struwig, C. B.; Andersen, S. J.
    ENGLISH ABSTRACT: Over the past decade, the South African transportation environment has actively started to adapt a technology-driven setting. Intelligent Transportation Systems (ITS) applications such as Advanced Traffic Management Systems (ATMS) and Advanced Public Transportation Systems (APTS) have since been promoted and developed. These ITS deployments have brought about new areas for consideration. If the sustainability of the newly developed systems is to be ensured, sufficient attention needs to be given to the managing of their inherent technology-related aspects. These aspects are currently, to varying degrees, being measured and monitored. However, little thought is given to ITS performance management in the conceptualization- and planning phase of ITS projects. As a result, the monitoring is mostly done by a modular- and possibly inconsistent performance measurement approach. Moreover, in the absence of a set of widely accepted performance measures and transferable methodologies, it is very difficult for the local industry to objectively assess the effects of their specific applications with regard to the implementation of policies and technologies. The aim of this paper is thus to define a common evaluation framework for the monitoring and managing of the newly developed systems and to present guidelines as to its application. The aforementioned is accomplished by elucidating the need for managing performance measurement and by providing a review on the current ITS measurement trends and movements in the South African transportation environment. Ultimately, a major evolution in the nation’s transportation environment - in the form of an ITS performance management regime - may be stimulated.