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Alternative route strategy for emergency traffic management based on ITS: A case study of Xi’an Ming city wall

Yonggang Wang orcid id orcid.org/0000-0002-9365-1851 ; Chang’an University, School of Highway, Middle Section of South 2 Ring Rd., Xi’an 710064, China
Chunbo Zhang ; Chang’an University, School of Highway, Middle Section of South 2 Ring Rd., Xi’an 710064, China


Puni tekst: hrvatski pdf 1.307 Kb

str. 359-364

preuzimanja: 435

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Puni tekst: engleski pdf 1.307 Kb

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Sažetak

Emergency traffic management calls for integration of strategies covering advanced information collecting/disseminating fallibilities, and effective message broadcast system. Approximate "permanent" alternate routes combining intelligent transportation system measures could objectively play a vital role in supporting the category of specific congestion alleviation and incident management. This paper attempts to address a methodology of prioritizing such "permanent" alternate routes via major traffic generators/attractors for route guidance and traffic diversion strategies in the concerned local network. A scenario of emergency management and operation is demonstrated to discuss the collection of real-time traffic data, location and duration evaluation of incident, identification of alternative routes and congestion evocation integrated with ITS, using a mixed network near Xi’an Ming City Wall as a VISSIM example. Finally, types of diagrammatic route guiding signs are addressed with application samples.

Ključne riječi

alternative route; emergency management; guiding sign; ITS measure; traffic diversion; Xi’an Ming City Wall

Hrčak ID:

100259

URI

https://hrcak.srce.hr/100259

Datum izdavanja:

15.4.2013.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.798 *