Incident Detection and Incident-Impacted Traffic Prediction for Urban Road Networks, Application to GrandLyon
نویسندگان
چکیده
This paper describes joint work done by IBM Research (development of the solution) and GrandLyon (assessment of the solution) for real-time incident detection and traffic prediction on an urban road network in the presence of incidents. The detection and prediction methods are integrated and tested in a pilot study on live real-time traffic data in Lyon Metropolis, France. Numerical results and analysis are provided. The benefits of faster and more accurate incident detection include faster incident clearing times and more accurate and timely information to the public so as to avoid affected areas on the road network.
منابع مشابه
Urban Traffic Intersection Incident Prediction Using AI Algorithm
Automatic incident detection and characterization is urgently require in the development of advanced technologies used for reducing non-recurrent traffic congestion on urban traffic. This paper presents a new method using data mining to identify automatically freeway incidents. As a component of a real-time traffic adaptive control system for signal control, the algorithm feeds an incident repo...
متن کاملThe use of simulation in the design of a road transport incident detection algorithm
Automatic incident detection is becoming one of the core tools of urban traffic management, enabling more rapid identification and response to traffic incidents and congestion. The existing traffic detection infrastructure within many urban areas (often installed for traffic signal optimisation) provides urban traffic control systems with a near continuous stream of data on the state of traffic...
متن کاملCustomisation of Automatic Incident Detection Algorithms for Signalised Urban Arterials
Non-recurrent congestion or incidents are detrimental to the operability and efficiency of busy urban transport networks. There exists multiple Automatic Incident Detection Algorithms (AIDA) to remotely detect the occurrence of an incident in highway or freeway scenarios, however very little research has been performed to automatically detect incidents in signalised urban arterials. This limite...
متن کاملHighway Traffic Incident Detection using High-Resolution Aerial Remote Sensing Imagery
Problem statement: As vehicle population increases, Intelligent Transportation Systems (ITS) become more significant and mandatory in today’s overpopulated world. Vital problems in transportation such as mobility and safety of transportation are considered more, especially in metropolitans and highways. The main road traffic monitoring aims are: the acquisition and analysis of traffic figures, ...
متن کاملMethod of Video-Measurements of Traffic Flow Characteristics at a Road Junction
In the theory of traffic flows the main characteristics are: intensity, speed, and density. They make it possible to use hydrodynamic models. In connection with the development of modern highways and road networks, traffic flows behavior is becoming more and more complex and diverse. In particular, the B.Kerner studies have shown that the laminar solution of hydrodynamic models is poorly corre...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015