17,908 research outputs found

    MyRide: The future of intelligent transport system in Ghana

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    Applied project submitted to the Department of Computer Science, Ashesi University College, in partial fulfillment of Bachelor of Science degree in Computer Science, April 2016Public transit is a very important tool in Ghana for those looking to ease their commutes and also reduce car dependence. Due to the high reliance from the public, the need for information about the public system is very significant to those patronizing the service. This report presents MyRide system -an intelligent transit information system that uses the internet, mobile technology, GPS satellites and crowd sourcing. Its objective is to facilitate intra-city transportation in Ghana by providing real time information about buses. The information is provided via channels such as mobile devices, the web and SMS. Users of MyRide are not only limited to bus riders, but can also be employed by bus drivers and the bus management. It is aimed to be used by transit agencies that have a structured system of relaying their services to the commuters. The report discusses user requirements specification, system design and architecture, implementation of the system, and finally, testing and results.Ashesi University Colleg

    Let\u27s Ride the Bus: Reverse-Commute Challenges Facing Low-Income Inner City Residents of Onondaga County (2009 Report)

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    This is the second and final phase of our investigation into the reverse-commute challenges facing low-income inner-city residents in Onondaga County. With lower-wage jobs proliferating outside the city core, our findings confirm that transportation remains one of the greatest obstacles to landing and keeping entry-level work. The current transit system does not meet the needs of low-income workers living in the city or employers based in outlying neighborhoods or the suburbs. Although a majority of manufacturing employers contacted for this study said transportation shortfalls do not affect their ability to hire and retain workers, other stakeholders jobseekers, job developers, service providers, county planners, and transit professionals—insist the problem is real: Jobseekers with few skills and limited access to transportation struggle to find employment while employers in other key sectors, notably hospitality and health services, contend with the consequences in the form of high turnover, tardiness, absences, and vacancies, as noted in our 2008 report, Catch That Bus... Inadequacies in the local transit system will affect the county\u27s longer-term economic vitality. Current concerns about air pollution, environmental conservation, energy costs, and strained municipal budgets add to the urgency of addressing the interrelated issues of employment, transportation, economic development, and sprawl. Collaboration among key stakeholders—the County, Centro, employers, private transit operators, service providers, and town boards--is necessary to advance the parties\u27 mutual interests

    Keys to effective transit strategies for commuting

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    Commuting poses relevant challenges to cities\u2019 transport systems. Various studies have identified transit as a tool to enhance sustainability, efficiency and quality of the commute. The scope of this paper is to present strategies that increase public transport attractiveness and positively impact its modal share, looking at some case studies and underlining key success factors and possible elements of replica to be ultimately planned in some of the contexts of the Interreg project SMART-COMMUTING. The strategies analyzed in this paper concern prices and fares, service expansion, service improvements, usage of vehicle locators and other technology, changes to the built environment. Relevant gains in transit modal share are more easily achievable when considering integrations between various strategies, thus adapting and tailoring the planning process to the specific context

    A Crowd-Assisted Real-time Public Transport Information Service: No More Endless Wait

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    Many passengers have expressed frustration in waiting for public bus endlessly without knowing the estimated ar- rival time. In many developing countries, requiring bus operators to invest in the installation of a GPS unit on every bus in order to track the bus location and subsequently predicting the bus arrival time can be costly. This paper proposes passenger-assisted sharing of bus location to provide an estimation of bus arrival time. Our scheme aims to exploit the availability and capability of passenger mobile phones to share location information of the travelling buses in order to collect transportation data, at the same time provide an estimation of bus arrival time to the general public. A mobile app is developed to periodically report bus location to the cloud service, and it can detect location spoofing by malicious users. The preliminary results of the field tests suggest that the proposed system is viable and the predicated ETA falls within three minutes of the bus actual arrival time

    Program your city: Designing an urban integrated open data API

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    Cities accumulate and distribute vast sets of digital information. Many decision-making and planning processes in councils, local governments and organisations are based on both real-time and historical data. Until recently, only a small, carefully selected subset of this information has been released to the public – usually for specific purposes (e.g. train timetables, release of planning application through websites to name just a few). This situation is however changing rapidly. Regulatory frameworks, such as the Freedom of Information Legislation in the US, the UK, the European Union and many other countries guarantee public access to data held by the state. One of the results of this legislation and changing attitudes towards open data has been the widespread release of public information as part of recent Government 2.0 initiatives. This includes the creation of public data catalogues such as data.gov.au (U.S.), data.gov.uk (U.K.), data.gov.au (Australia) at federal government levels, and datasf.org (San Francisco) and data.london.gov.uk (London) at municipal levels. The release of this data has opened up the possibility of a wide range of future applications and services which are now the subject of intensified research efforts. Previous research endeavours have explored the creation of specialised tools to aid decision-making by urban citizens, councils and other stakeholders (Calabrese, Kloeckl & Ratti, 2008; Paulos, Honicky & Hooker, 2009). While these initiatives represent an important step towards open data, they too often result in mere collections of data repositories. Proprietary database formats and the lack of an open application programming interface (API) limit the full potential achievable by allowing these data sets to be cross-queried. Our research, presented in this paper, looks beyond the pure release of data. It is concerned with three essential questions: First, how can data from different sources be integrated into a consistent framework and made accessible? Second, how can ordinary citizens be supported in easily composing data from different sources in order to address their specific problems? Third, what are interfaces that make it easy for citizens to interact with data in an urban environment? How can data be accessed and collected

    Third places in transit: Public transport as a third place of mobility

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