3.2.1: Provide Driver Interface

This process shall be responsible for providing an interface through which a vehicle driver can initiate, monitor and terminate automatic control of the vehicle. The output that any of these actions generates in terms of messages to the driver shall be sent by this process to another process that is in the Provide Driver and Traveler Services function and in the vehicle. The driver inputs shall be received by this process from another process that is also in the Provide Driver and Traveler Services function and in the vehicle. Status sent from this process shall include indications of the vehicle systems - brake activation, steering, acceleration, etc., along with inputs on requests from other vehicles or process requests from the driver to the host vehicle to perform a cooperative maneuver, e.g. lane change.

This process is associated with the Vehicle physical object.

This process is associated with the following functional objects:

• Vehicle Intersection Warning
• Vehicle Platoon Operations

This process is associated with the following data flows:

• control_status
• driver_input
• vehicle_control_status
• avo_status
• driver_avo_input