نتایج جستجو برای: public transport management

تعداد نتایج: 1446787  

2009
Ahmad Munawar

The provision of urban public transport in Indonesia is not free of problems. Some of the problems include: an overall lack of capacity, lack of quality and choice, severe traffic congestions and insufficient fund to renew and repair vehicles. Generally, the comfort and quality of the city bus is poor, and many of the vehicles are dilapidated and dirty. Surveys were carried out in the city of Y...

2013
Andrej Tibaut Danijel Rebolj

A large number of passenger information systems for public passenger transport exist in Europe at national level but their trans-national interoperability is very limited. A passenger information system depends on many underlying heterogeneous information systems; ranging from management of transport infrastructure network, public transport infrastructure objects, public passenger transport ser...

2005
Martin Molina

This paper describes the architecture of a computer system conceived as an intelligent assistant for public transport management. The goal of the system is to help operators of a control center in making strategic decisions about how to solve problems of a fleet of buses in an urban network. The system uses artificial intelligence techniques to simulate the decision processes. In particular, a ...

Passenger information aims at improving the user-friendliness of public transport systems while influencing passenger route choices to satisfy transit user’s travel requirements. The integration of transit information from multiple agencies is a major challenge in implementation of multi-modal passenger information systems. The problem of information sharing is further compounded by the multi-l...

Journal: :global journal of environmental science and management 0
m.j. mohammadizadeh department of the environment, alborz campus, university of tehran, alborz, iran a.r. karbassi department of environmental engineering, graduate faculty of the environment, university of tehran, tehran, iran gh.r. nabi bidhendi department of environmental engineering, graduate faculty of the environment, university of tehran, tehran, iran m. abbaspour school of mechanical engineering, sharif university of technology, tehran, iran

the aim of this study is to evaluate the obstacles due to a dpsir model combined with fuzzy analytic hierarchy process technique. hence, to prioritize the responses regarding the driving forces, pressures, states and impacts, the hierarchy of the model is established. evaluations and prioritization of model results of urban transport situation in tehran have provided a number of necessary issue...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علم و صنعت ایران - دانشکده مهندسی عمران 1386

افزایش عرضه خدمات حمل و نقل ریلی مسافری در چند ساله اخیر با افزایش نرخ سوانح و کشته شدگان همراه بوده است. از آنجایی که ایمنی یکی از اصلی ترین وجوه عملکرد حمل و نقل ریلی است، لزوم وجود الگویی سیستماتیک برای ارزیابی و ارتقای ایمنی حمل و نقل ریلی ضروری به نظر می رسد. متدولوژی مدیریت ریسک فرآیندی پویاست که به ارزیابی سطح ایمنی سیستم و شناسایی راهکارهایی برای کاهش ریسک خطر تا یک سطح قابل قبول و منطق...

Journal: :health scope 0
sakineh varmazyar department of occupational health engineering, faculty of medical sciences, tarbiat modares university, theran, ir iran seyed bagher mortazavi department of occupational health engineering, faculty of medical sciences, tarbiat modares university, theran, ir iran; department of occupational health engineering, faculty of medical sciences, tarbiat modares university, theran, ir iran. tel./fax: +98-2182883825 ebrahim hajizadeh department of bio-statistical, faculty of medical sciences, tarbiat modares university, theran, ir iran shirazeh arghami department of occupational health engineering, zanjan university of medical sciences, zanjan, ir iran

background the most accidents can be directly attributed to human factors. hence, more traffic crashes result from driver malfunctioning which from among them, the driver behavior is a proximal factor in the road traffic injuries causation chain. objectives this study aims to investigate relationship between aberrant driving behaviors questionnaire (dbq factors) and self-report crashes involvem...

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