1. Retos tecnológicos para medir el tráfico en Bogotá mediante GPS y comunicación celular.
- Author
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Bravo C., Germán, Castro B., Harold, Bautista M., Luis Javier, Bocarejo S., Juan Pablo, Rodríguez-Valencia, Álvaro, Pérez-Arteaga, Pedro Fabián, and Velázquez G., Sebastián
- Subjects
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TRAFFIC engineering , *GLOBAL Positioning System , *CELL phones & automobiles , *CELL phone systems , *TRAFFIC monitoring ,TRAFFIC flow measurement - Abstract
The Traffic and Urban Mobility System (Sistema de Información de Tráfico y Movilidad Urbana - SITYMUR) is a tool used to collect positional data from circulating agents on the roads, in order to generate traffic and mobility information in near real time. This issue raises important technological challenges concerning communications, data processing and publication of the results. This article describes these challenges and discusses the effectiveness of solutions proposed by showing a number of traffic and speed results for Bogotá as well as suggesting possible alternatives for improvement. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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