RSE Intersection Management

Overview

'RSE Intersection Management' uses short range communications to support connected vehicle applications that manage signalized intersections. It communicates with approaching vehicles and ITS infrastructure (e.g., the traffic signal controller) to enhance traffic signal operations. Coordination with the ITS infrastructure also supports conflict monitoring to ensure the RSE output and traffic signal control output are consistent and degrade in a fail safe manner.

This functional object is included in the "Connected Vehicle Roadside Equipment" physical object.

This functional object is included in the following service packages:

• CVO06: Freight Signal Priority
• MC11: Maintenance and Construction Signal Priority
• PS03: Emergency Vehicle Preemption
• PT09: Transit Signal Priority
• ST02: Eco-Traffic Signal Timing
• ST08: Eco-Approach and Departure at Signalized Intersections
• TM04: Connected Vehicle Traffic Signal System
• VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control

This functional object is mapped to the following Functional View PSpecs:

• 1.1.1.6: Collect Vehicle Roadside Safety Data
• 1.1.2.6: Process Collected Vehicle Safety Data
• 1.1.6: Collect Vehicle Traffic Surveillance Data
• 1.2.7.14: Manage Connected Signal Priority and Preemption Requests
• 1.2.7.15: Process Intersection Safety Data
• 1.2.7.4: Process In-vehicle Signage Data
• 1.2.7.7: Process Vehicle Safety and Environmental Data for Output
• 1.5.10: Collect Vehicle Emissions Messages

Requirements

Information Flows

Standards

Currently, there are no standards associated with the functional object itself though the interfaces may have standards associated with them.