Other Roadway (Terminator*)
Representing another roadway system or subsystem, this terminator supports 'field device' to 'field device' communication and coordination, and provides a source and destination for information that may be exchanged between roadway subsystems. The interface to this terminator 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).
Inputs/Outputs: Architecture Flows* and Data Flows*
Other Roadway
Roadway
- roadway equipment coordination (Architecture Flow*) - The direct flow of information between field equipment. This includes transfer of information between sensors and driver information systems (e.g., DMS, HAR, variable speed limit signs, dynamic lane signs) or control devices (e.g., traffic signals, ramp meters), direct coordination between adjacent control devices, interfaces between detection and warning or alarm systems, and any other direct communications between field equipment.
Data Flows*: - signal control data (Architecture Flow*) - Information used to configure local traffic signal controllers.
Data Flows*:
Roadway
Other Roadway
- roadway equipment coordination (Architecture Flow*) - The direct flow of information between field equipment. This includes transfer of information between sensors and driver information systems (e.g., DMS, HAR, variable speed limit signs, dynamic lane signs) or control devices (e.g., traffic signals, ramp meters), direct coordination between adjacent control devices, interfaces between detection and warning or alarm systems, and any other direct communications between field equipment.
Data Flows*: - signal control data (Architecture Flow*) - Information used to configure local traffic signal controllers.
Data Flows*:
