FDOT District 5 Regional ITS Architecture (Final)

Service Packages For: ATMS - ATMS13-5_D5


  ATMS13-5_D5  
Scroll down to view list of elements, responsible agencies (stakeholders), candidate functional areas and requirements, and flows on this diagram.

List of Elements on this Diagram
Click on Element Name to go to Element Detail Page.
Element Name Stakeholder
City of Winter Park Traffic Operations Center City of Winter Park
City of Winter Park Field Equipment City of Winter Park
Railroad Operators Wayside Equipment Rail Operator
County and Local Traffic Control Systems County and City Traffic Engineering
County and Local Field Equipment County and City Traffic Engineering
Sumter County Traffic Operations Center Sumter County
Sumter County Field Equipment Sumter County

List of Stakeholder Elements and Roles on this Diagram
Click on Element Name to go to Page with Element Details.
Click on Functional Area/Role to go to Page with Candidate Functional Requirements.
Stakeholder Element Name Functional Area/Role Functional Area Description
City of Winter Park City of Winter Park Field Equipment Standard Rail Crossing This equipment package manages highway traffic at highway-rail intersections (HRIs) where operational requirements do not dictate advanced features (e.g., where rail operational speeds are less than 80 miles per hour). Either passive (e.g., the crossbuck sign) or active warning systems (e.g., flashing lights and gates) are supported depending on the specific requirements for each intersection. These traditional HRI warning systems may also be augmented with other standard traffic management devices. The warning systems are activated on notification of an approaching train by interfaced wayside equipment. The equipment at the HRI may also be interconnected with adjacent signalized intersections so that local control can be adapted to highway-rail intersection activities. Health monitoring of the HRI equipment and interfaces is performed; detected abnormalities are reported through interfaces to the wayside interface equipment and the traffic management subsystem.
City of Winter Park City of Winter Park Traffic Operations Center HRI Traffic Management This equipment package monitors and controls highway-rail intersection (HRI) equipment. Various levels of roadside equipment may be interfaced to this equipment package including standard speed active warning systems and high speed systems which provide additional information on approaching trains and detect and report obstructions in the HRI. This equipment package remotely monitors and reports the status of the HRI equipment and sends control plan updates to the HRI equipment.
Sumter County Sumter County Field Equipment Standard Rail Crossing This equipment package manages highway traffic at highway-rail intersections (HRIs) where operational requirements do not dictate advanced features (e.g., where rail operational speeds are less than 80 miles per hour). Either passive (e.g., the crossbuck sign) or active warning systems (e.g., flashing lights and gates) are supported depending on the specific requirements for each intersection. These traditional HRI warning systems may also be augmented with other standard traffic management devices. The warning systems are activated on notification of an approaching train by interfaced wayside equipment. The equipment at the HRI may also be interconnected with adjacent signalized intersections so that local control can be adapted to highway-rail intersection activities. Health monitoring of the HRI equipment and interfaces is performed; detected abnormalities are reported through interfaces to the wayside interface equipment and the traffic management subsystem.
Sumter County Sumter County Traffic Operations Center HRI Traffic Management This equipment package monitors and controls highway-rail intersection (HRI) equipment. Various levels of roadside equipment may be interfaced to this equipment package including standard speed active warning systems and high speed systems which provide additional information on approaching trains and detect and report obstructions in the HRI. This equipment package remotely monitors and reports the status of the HRI equipment and sends control plan updates to the HRI equipment.

List of Flows on this Diagram
Click on Architecture Flow to go to Page with Applicable ITS Standards.
Source Element Architecture Flow Destination Element
City of Winter Park Traffic Operations Center hri control data City of Winter Park Field Equipment
City of Winter Park Traffic Operations Center hri request City of Winter Park Field Equipment
City of Winter Park Field Equipment hri status City of Winter Park Traffic Operations Center
City of Winter Park Field Equipment hri operational status Railroad Operators Wayside Equipment
Railroad Operators Wayside Equipment track status City of Winter Park Field Equipment
County and Local Traffic Control Systems hri control data County and Local Field Equipment
County and Local Traffic Control Systems hri request County and Local Field Equipment
County and Local Field Equipment hri status County and Local Traffic Control Systems
County and Local Field Equipment hri operational status Railroad Operators Wayside Equipment
Railroad Operators Wayside Equipment track status County and Local Field Equipment
Sumter County Traffic Operations Center hri control data Sumter County Field Equipment
Sumter County Traffic Operations Center hri request Sumter County Field Equipment
Sumter County Field Equipment hri status Sumter County Traffic Operations Center
Sumter County Field Equipment hri operational status Railroad Operators Wayside Equipment
Railroad Operators Wayside Equipment track status Sumter County Field Equipment