RSE Environmental Monitoring

Overview

'RSE Environmental Monitoring' collects environmental situation (probe) data from passing vehicles that are equipped with short range communications capability. The collected data includes current environmental conditions as measured by on-board sensors (e.g., ambient temperature and precipitation measures), current status of vehicle systems that can be used to infer environmental conditions (e.g., status of lights, wipers, ABS, and traction control systems), and emissions measures reported by the vehicle. The functional object collects the provided data, aggregates and filters the data based on provided configuration parameters, and sends the collected information back to a center for processing and distribution. This functional object may also process the collected data locally and issue short-term road weather advisories for the road segment using short range communications.

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

This functional object is included in the following service packages:

• CVO10: Road Weather Information for Freight Carriers
• ST02: Eco-Traffic Signal Timing
• ST03: Eco-Traffic Metering
• ST07: Eco-Lanes Management
• TM21: Speed Harmonization
• VS07: Road Weather Motorist Alert and Warning
• VS08: Queue Warning
• VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control
• VS16: Automated Vehicle Operations
• WX01: Weather Data Collection
• WX03: Spot Weather Impact Warning

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
• 1.1.7: Collect Vehicle Environmental Data
• 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
• 1.5.12: Manage Eco Roadway Usage in Roadway
• 6.7.3.3: Provide Short Range Traveler Information

Requirements

Information Flows

Standards

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