Vehicle Intersection Warning

Overview

'Vehicle Intersection Warning' uses V2V and V2I communications to monitor other connected vehicles at intersections and support the safe movement of the vehicle through the intersection. Driver warnings are provided and the application may also optionally take control of the vehicle to avoid collisions. The application will also notify the infrastructure and other vehicles if it detects an unsafe infringement on the intersection.

This functional object is included in the "Vehicle" 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
• TM04: Connected Vehicle Traffic Signal System
• VS12: Vulnerable Road User Safety
• VS13: Intersection Safety Warning and Collision Avoidance
• VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control

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

• 3.1.1: Produce Collision and Crash Avoidance Data
• 3.1.2: Carry-out Safety Analysis
• 3.1.3: Process Vehicle On-board Data
• 3.1.4: Communicate with Remote Vehicles
• 3.1.6: Provide Vehicle Acceleration and Deceleration Inputs
• 3.2.1: Provide Driver Interface
• 3.2.3.1: Provide Command Interface
• 3.2.3.3: Process Data for Vehicle Actuators
• 3.2.3.5.1: Process General Vehicle Sensor Data
• 3.2.4: Process Sensor Data for Automatic Vehicle Operations
• 3.3.2: Build Automatic Collision Notification Message
• 6.7.1.3: Process Vehicle Location Data
• 6.7.1.4: Update Vehicle Navigable Map Database
• 6.7.3.1: Provide Driver with Personal Travel Information
• 6.7.3.2: Provide Driver Information Interface

Requirements

Information Flows

Standards

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