Advanced Traffic Management System automation

1989 ◽  
Vol 77 (11) ◽  
pp. 1643-1652 ◽  
Author(s):  
M.F. Medeiros
Keyword(s):  
Traffic Management ◽  
Management System ◽  
Traffic Management System ◽  
Advanced Traffic Management System

Network and Communication Design of a Work Zone Intelligent Transportation System

2005 ◽  
Vol 1910 (1) ◽  
pp. 64-71
Author(s):  
James Z. Lou
Keyword(s):  
Video Compression ◽  
Traffic Management ◽  
Management System ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Work Zone ◽  
Palm Beach County ◽  
Communication Design ◽  
Traffic Management System ◽  
Advanced Traffic Management System

Road construction on major freeways is a primary cause of traffic incidents and delays. One approach to improve traffic mobility and safety in construction work zones is to use intelligent transportation systems (ITSs), which can effectively enhance work zone traffic management through advanced surveillance and communication technologies. Although conceptually similar to a traditional advanced traffic management system, a work zone ITS has unique network and communication design requirements. The Palm Beach County, Florida, Interim Traffic Management System (ITMS) was a work zone ITS that was successfully deployed in the summer of 2003. Using Palm Beach County ITMS as an example, this paper provides technical guidelines for applying cutting-edge technologies, such as wireless communication, video compression, and Internet protocol encapsulation, in designing a work zone ITS.

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