Level 1 Cities Edge ITS Field Equipment
Status: Existing
Description
Level 1 Cities Edge ITS Field equipment represents real time data computed at the edge of the system rather than coming back to the main center, it is processed near the data source or at the edge of the network. 'Other ITS Roadway Equipment' supports 'field device' to 'field device' communication and coordination, and provides a source and destination for information that may be exchanged between ITS Roadway Equipment in the cities of Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, National City, Poway, San Marcos, Santee, Solana Beach and Vista.
The interface enables direct coordination between field equipment. Examples include the direct interface between sensors and other roadway devices (e.g., Dynamic Message Signs) and the direct interface between roadway devices (e.g., between a Signal System Master and Signal System Local equipment) or a connection between an arterial signal system master and a ramp meter controller.
Stakeholders
Physical Objects
Interfaces To
(View Context Diagram)