Interface: Cincinnati Dynamic Message Signs - City and County Connected Vehicle Roadside Equipment

Cincinnati Dynamic Message Signs to City and County Connected Vehicle Roadside Equipment Interface Diagram

Information Flow Definitions

roadway dynamic signage data  (Planned)  Selected Comm Solution

Information used to initialize, configure, and control dynamic message signs. This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these devices.

roadway dynamic signage status  (Planned)  Selected Comm Solution

Current operating status of dynamic message signs.

vehicle signage local data  (Planned)  Selected Comm Solution

Information provided by adjacent field equipment to support in–vehicle signing of dynamic information that is currently being displayed to passing drivers. This includes the dynamic information (e.g., local traffic and road conditions, work zone information, lane restrictions, detours, closures, advisories, parking availability, etc.) and control parameters that identify the desired timing, duration, and priority of the signage data.

Privacy Policy | Terms of Use & Accessibility