Vehicle Local Route Guidance Functional Area
Description
'Vehicle Local Route Guidance' provides route planning and turn by turn route guidance to a driver using computational resources and a digital map on–board the vehicle. It includes autonomous systems that are not configured to receive or process real–time information as well as systems that are equipped to receive real–time traffic and road conditions information from the infrastructure that are factored into the route selection and guidance algorithms.
Included In
Functional Requirements
| ID | Requirement |
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| 01 | The vehicle shall provide the capability for a driver to obtain route guidance from a specified source to a destination. |
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| 02 | The vehicle shall calculate the requested route using data obtained from a navigable map database stored on–board. |
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| 03 | The vehicle shall provide guidance for the shortest route, within the preferences and constraints specified by the driver. |
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| 04 | The vehicle shall present information to the driver in audible or visual forms without impairing the driver's ability to control the vehicle in a safe manner. |
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| 05 | The vehicle shall receive inputs of broadcast traffic conditions from a traveler information center to enhance route guidance calculations. |
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