Interface: NDDOT Traffic Signals - Fargo TOC

NDDOT Traffic Signals to Fargo TOC Interface Diagram

Information Flow Definitions

flood sensor control  (Existing)  

intersection management application info  (Existing)  Selected Comm Solution

Intersection and device configuration data, including intersection geometry, and warning parameters and thresholds. This flow also supports remote control of the application so the application can be taken offline, reset, or restarted.

intersection management application status  (Existing)  Selected Comm Solution

Infrastructure application status reported by the RSE. This includes current operational state and status of the RSE and a log of operations.

signal control commands  (Existing)  Selected Comm Solution

Control of traffic signal controllers or field masters including clock synchronization.

signal control device configuration  (Existing)  Selected Comm Solution

Data used to configure traffic signal control equipment including local controllers and system masters.

signal control plans  (Existing)  Selected Comm Solution

Traffic signal timing parameters including minimum green time and interval durations for basic operation and cycle length, splits, offset, phase sequence, etc. for coordinated systems.

signal control status  (Planned)  

Operational and status data of traffic signal control equipment including operating condition and current indications.

signal fault data  (Planned)  Selected Comm Solution

Faults reported by traffic signal control equipment.