Author： Lu Xiao-Shan
Publisher： Taylor & Francis Ltd
ISSN： 1464-5319
Source： International Journal of Systems Science, Vol.44, Iss.12, 2013-12, pp. : 2211-2222
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Abstract
New sensor technologies (e.g. surveillance cameras, loop detectors) enable the synthesis of disaggregated vehicle information from multiple locations. This article studies the camera location problem for traffic surveillance in urban road networks with multiple user classes. All users are differentiated by their own acceptance degree of camera monitoring and make their route choices in a logit-based stochastic user equilibrium manner. A bi-level programming model is proposed to formulate the problem and solved by the sensitivity analysis based branch and bound method. Numerical examples are presented to illustrate the model application and show the effectiveness of the solution method.
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