Subway is a participatory multi-located activist art project. It builds on the mediation of a dance performance by breaking a video apart into its image frames; creating a photo app in Android to re-use these frames as guides for a frame-by-frame reenactment; and finally reassembling the collected images into a new video. Through the affordances of digital and mobile media, it allowed participa...

some incidents in urban railway systems affect the function of the subway’s company adversely and they could disorder the services. these events may inflict irreparable damage to passengers, employees and equipment. by recognizing the hazards existing in this type of transportation system and evaluating and prioritizing risks, we can perform appropriate actions to reduce the probability and sev...

The first part of the paper presents a model of a complex subway network that includes an operational cost and social costs measured in terms of passenger waiting times. We reformulate the model with a simple discrete event simulation model that considerably reduces the complexity of the simulation. The simplified model uses conditional expectations to filter out rapid dynamics, and it can be i...

Subway is consisted of tunnels, platforms and ventilation shafts. The air flow between these structures forms a ventilation network. There is a need for fire modeling tools capable of both rapid and precise simulation for fire and smoke propagation in such ventilation network. Computational Fluid Dynamics (CFD) is widely used in subway fire performance design. However, the boundary conditions u...

The travel patterns of senior citizens in Seoul were analyzed using Automatic Fare Collection (AFC) data. The focus was specifically on mode choices and transfer patterns. The results showed that 99% of trips made by senior citizens (individuals over 65 years old), who were given free subway transit passes, consisted of single-mode trips. The average travel time was 31 minutes, and subway trave...

A large quantity of failure data for subway vehicles was collected from long-term field investigations and technical exchanged. These failure data has a guiding significance for preserving subway system. By preprocessing (screening, refining, and classification) the original data and statistical analysis, we establish some selected model, then we use A-D test to verify the degree of fitting in ...

In the current urban rail transit system, the levels of informatization and integration are not high. In order to change the traditional pattern of rail transportation operation and management, we propose an intelligent information platform of subway system based on Internet of things. Depending on the sensor nodes deployed in various functional departments of rail transport and the RFID techno...

This paper describes how to use conventional compiler construction tools, and parser generators in particular, to build XMLdriven application generators. In our approach, the document interface is provided by a standard stream-oriented XML processing framework (e.g., SAX or StAX). This framework is used to program a generic, customizable XML scanner that transforms documents into streams of sui...