Modernizing Miami- -Dade Dade’ ’s s Modernizing Miami Signal System Signal System
Visits to Operational Sites Visits to Operational Sites Based on RFI response, PWD staff developed a list Based on RFI response, PWD staff developed a list • • of the top six candidates of the top six candidates The Selection Committee evaluated ATMS systems The Selection Committee evaluated ATMS systems • • across the country in: across the country in: Broward County Broward County – – Palm Beach County Palm Beach County – – Orlando Orlando – – Tallahassee Tallahassee – – Fairfax, VA Fairfax, VA – – New York City, NY New York City, NY – – Boston, MA Boston, MA – – Salt Lake City, UT Salt Lake City, UT – – Phoenix, AR Phoenix, AR – – Dallas, TX Dallas, TX – – The Selection Committee also met with personnel The Selection Committee also met with personnel • • of local jurisdiction (not vendors). The goal was to of local jurisdiction (not vendors). The goal was to obtain the customer’ ’s perspective and input s perspective and input obtain the customer
Other Initiatives Other Initiatives In 2007, over 500 signals on ten major corridors were re- In 2007, over 500 signals on ten major corridors were re -timed timed • • Bus rapid transit/Transit Signal Priority Concept Plan Bus rapid transit/Transit Signal Priority Concept Plan • • Wireless Communications Alpha Test Wireless Communications Alpha Test • • New TMC – – being planned being planned New TMC • • Arterial CCTV Arterial CCTV • • ATMS integration with Dolphin Stadium Reversible Lane Control System stem ATMS integration with Dolphin Stadium Reversible Lane Control Sy • • (RLCS) (RLCS) Center- -to to- -center Link with FDOT District Six TMC center Link with FDOT District Six TMC Center • •
System Tools
ATMS Benefits ATMS Benefits Capacity for 3000+ Intersections Capacity for 3000+ Intersections • • Support for 30+ timing plans per intersection Support for 30+ timing plans per intersection • • MS Windows based software platform MS Windows based software platform • • Unlimited number of Operator workstations Unlimited number of Operator workstations • • User access from anywhere on the County network User access from anywhere on the County network • • Access via the Internet for authorized users Access via the Internet for authorized users • •
ATMS Benefits ATMS Benefits Ability to support complex signal phasing Ability to support complex signal phasing • • Robust system architecture for fault- -tolerant communications tolerant communications Robust system architecture for fault • • Integrated Real- -time Time/Space diagram capability time Time/Space diagram capability Integrated Real • • Enhanced preemption and equipment failure detection Enhanced preemption and equipment failure detection • • Support for Bus Transit Signal Priority Support for Bus Transit Signal Priority • •
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