Physical Object: Vehicle OBE

Vehicle Gap Assist

Overview
Functionality
Information Flows
A-Interconnects

Overview

"Vehicle Gap Assist" uses V2I communications to collect traffic gap information and associated alerts and warnings that are displayed to the driver who is navigating a stop-sign controlled intersection with a major road.

This application object is included in the "Vehicle OBE" physical object.

This application object is related to the "Vehicle Gap Assist" enterprise object resource.

This application object is included in the following applications:

Stop Sign Gap Assist

Functionality

PSpecs:

3.1.1: Produce Collision and Crash Avoidance Data
3.1.3: Process Vehicle On-board Data
6.7.3.2: Provide Driver with Personal Travel Information
6.7.3.3: Provide Driver Information Interface

Information Flows

Source	Flow	Destination
Emergency Vehicle OBE	vehicle signage data	Vehicle OBE
Maint and Constr Vehicle OBE	vehicle signage data	Vehicle OBE
Roadside Equipment	traffic gap information	Vehicle OBE
Roadside Equipment	vehicle signage data	Vehicle OBE
Vehicle Databus	host vehicle status	Vehicle OBE
Vehicle OBE	driver updates	Driver
Vehicle OBE	vehicle location and motion	Emergency Vehicle OBE
Vehicle OBE	vehicle location and motion	Maint and Constr Vehicle OBE
Vehicle OBE	vehicle location and motion	Personal Information Device
Vehicle OBE	vehicle location and motion	Remote Vehicle OBEs
Vehicle OBE	vehicle location and motion	Roadside Equipment
Vehicle OBE	vehicle profile	Roadside Equipment
Vehicle OBE	vehicle location and motion	Transit Vehicle OBE
Vehicle OBE	driver update information	Vehicle Databus

A-Interconnects

Source Physical Object	Source Application Object	A-Interconnect	Destination Physical Object	Destination Application Object	Bidirectional?
Roadside Equipment	RSE Traffic Gap Assist	traffic gap coordination information	Vehicle OBE	Vehicle Gap Assist	True
Vehicle Databus		databus I/O	Vehicle OBE	Vehicle Gap Assist	True
Vehicle OBE	Vehicle Gap Assist	databus I/O	Vehicle Databus		True
Vehicle OBE	Vehicle Gap Assist	driver updates	Driver		False
Vehicle OBE	Vehicle Gap Assist	traffic gap coordination information	Roadside Equipment	RSE Traffic Gap Assist	True

OST-R's privacy policies and procedures do not necessarily apply to external web sites.
We suggest contacting these sites directly for information on their data collection and distribution policies.

Last Updated 5/5/2016