6.7.5.3: Provide Light Vehicle Driver Information Interface

This process shall provide a user interface for a driver through which traffic and travel information can be obtained. The process shall enable traffic and travel information to be requested and output to the driver, and shall also support the automatic output of wide area broadcast information. User-configurable traveler information alert subscriptions shall be supported and resultant alerts shall be output to the driver. This process shall support inputs from the driver to establish configurable parameters to customize the display of information and to set and override certain vehicle characteristics like trailer attached, number of axles, height of vehicle, etc. Such information could be used to customize the messages provided or displayed. When constructing all outputs the process shall use the store of vehicle display information parameters. This process shall use inputs for map data along with advisory data from other processes within the vehicle to present warnings to the driver of potential obstacles. The process shall support inputs from the driver in manual or audio form, and shall provide its outputs in audible or visual forms. Visual output shall not impair the driver's ability to control the vehicle in a safe manner.

This process is associated with the Light Vehicle OBE physical object.

This process is associated with the following functional objects:

• Light Vehicle Border Crossing Support
• Light Vehicle Electric Charging Assist
• Light Vehicle Interactive Traveler Information
• Light Vehicle Payment Service

This process is associated with the following data flows:

• vehicle_traveler_information
• vehicle_trip_planning_requests
• vehicle_trip_planning_responses
• driver_charging_system_configuration
• ftc-traveler_personal_information
• vehicle_transportation_data_input
• flvd-border_traveler_inputs
• tlvd-border_traveler_message
• tlvd-advisory_information
• tlvd-broadcast_information
• flvd-request_advisory_information