High Level Function 5.15 Provide In-vehicle Detection and Analysis
 Diagram   Definition   
DFD 5.15 Provide In-vehicle Detection

DFD 5.15 Provide In-vehicle Detection

This is a DFD diagram which provides a description of the function in the ITS environment

Overview

This High-level Function shall provide facilities that enable the Host Vehicle to detect various forms of entity in the geographic area in its immediate surrounding.  The various forms of entity shall include equipped Vehicles, other road users (i.e. non-equipped Vehicles, Cyclists and Motorcyclists), Pedestrians, Atmospheric Environment, visibility, the road surface and Stationary Objects.  The Function shall use the data it collects from the detection process together with data about the way that the Host Vehicle is operating to determine any possible conflicts and/or unsafe situations.  The Driver of the Host Vehicle will be sent warnings about these by the Function, which will also pass the data about the conflict and/or unsafe situations to Other Vehicles.  Some of the data collected, such as visibility, will be combined with the data provided by Other Vehicles to provide a more comprehensive picture to the Driver of the Host Vehicle.

Diagrams

The Diagram(s) is(are) the Diagram(s) where you can find the function
  • The first diagram, if exists, is a DFD diagram which provides the context of the function
  • The second Diagram, if exists, is a Functional Tree which provides a hierarchical description of the function into subfunctions
  • DFD 5 Provide Advanced Driver Assistance Systems
  • Functional Tree of Area 5
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    Component lower level functions

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    Output logical dataflows

    User needs

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