Ethernet Migration and Traffic Control System Upgrade

The City of Lakewood is in the process of a two phase, three year long project to upgrade the existing traffic signal control system and communications network to support internet protocol (IP) based communications. The approach taken for this upgrade allowed for the system to remain functional throughout the phases which will span three years. Phase 1 will consist of upgrading the traffic signal control system, communications design, and core communications equipment. Phase 2 consists of upgrading the communication to 130 intersections from a serial to IP based architecture. At this time 75 of the 130 intersections have been converted to IP communications.

• Corporate Authors:

  ITS America

  1100 17th Street, NW, 12th Floor
  Washington, DC  United States  20036
• Authors:
  • Turner, Jonathan
• Conference:
  • ITS America 20th Annual Meeting & Exposition
  • Location: Houston TX, United States
  • Date: 2010-5-3 to 2010-5-5
• Publication Date: 2010

Language

• English

Media Info

• Media Type: CD-ROM
• Features: Figures; Photos;
• Pagination: 10p
• Monograph Title: ITS America 20th Annual Meeting & Exposition

Subject/Index Terms

• TRT Terms: Communication systems; Ethernet; Highway traffic control; Internet; Open systems architecture; Signalized intersections; Systems engineering; Traffic control centers; Traffic signal control systems
• Subject Areas: Highways; Operations and Traffic Management; I73: Traffic Control;

Filing Info

• Accession Number: 01342778
• Record Type: Publication
• Files: TRIS
• Created Date: Jun 23 2011 9:07AM