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roadway safety data (Architecture Flow*)

Information about potential safety hazards in the vehicle path such as stalled vehicles, wrong way drivers, debris, or standing water.

Roadway Vehicle

This Architecture Flow is in the following Service Packages:

• Cooperative Vehicle Safety Systems

This Architecture Flow is in the following Equipment Packages:

• Roadway Safety Warning System
• Vehicle Warning System

Data Flows*:

• roadside_safety_data_to_vehicle

Security Considerations:

• Operational Information - Safety

Standard* Activities:

• DSRC 5GHz: Dedicated Short Range Communication at 5.9 GHz Standards Group
• SAE J2735: Dedicated Short Range Communications (DSRC) Message Set Dictionary