Vehicle Pre-Crash Safety Systems Functional Area


On-board systems to monitor the vehicle's local environment, determine collision probability and deploy a pre-crash safety system.

Included In

Private Vehicles

Functional Requirements

1The vehicle shall monitor the area around the vehicle to determine the proximity of other objects to the vehicle.
2The vehicle shall send and receive current vehicle location and trajectory information and use this information to determine the proximity of other vehicles and closing rates.
3The vehicle shall evaluate the likelihood of a collision between two vehicles or a vehicle and a stationary object, based on the proximity of other objects to the vehicle, conditions of the roadway and environment, and the current speed and direction of the vehicle.
4The vehicle shall deploy a pre-crash safety system either to avoid the accident or to reduce the accident severity, once it has determined the probability of a collision with the other vehicle or obstacle to be high.