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vehicle intersection safety data (Architecture Flow*)

Vehicle path and acceleration data provided by vehicles approaching or occupying an intersection. It identifies the intersection, vehicle position and motion, the anticipated lane and movement that will be used in the intersection, and notification of potential violations or other detected safety hazards.

Other Vehicle Vehicle

This Architecture Flow is in the following Service Packages:

• Intersection Safety Warning
• Intersection Collision Avoidance

This Architecture Flow is in the following Equipment Packages:

• Vehicle Intersection Control
• Vehicle Intersection Safety Warning

Data Flows*:

• fov-safety_status_from_other_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

Vehicle Other Vehicle

This Architecture Flow is in the following Service Packages:

• Intersection Safety Warning
• Intersection Collision Avoidance

This Architecture Flow is in the following Equipment Packages:

• Vehicle Intersection Control
• Vehicle Intersection Safety Warning

Data Flows*:

• tov-safety_status_to_other_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

Vehicle Roadway

This Architecture Flow is in the following Service Packages:

• Intersection Safety Warning
• Intersection Collision Avoidance

This Architecture Flow is in the following Equipment Packages:

• Roadway Intersection Safety Warning
• Vehicle Intersection Control
• Vehicle Intersection Safety Warning

Data Flows*:

• vehicle_status_for_intersection

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