Unit Cost Entry

Unit Cost Element - Lane Departure Warning System -VS

Unit Cost Component - In-Vehicle Vision-Based Lane Departure Warning System (Infinity)

Nationwide, United States

Description

Cost of Infinity's In-Vehicle Driver Assistance package that includes a Vision-Based Lane Departure Warning System

Cost Type

Actual

Data Date

2009

Reported Units



Units

Each (EA)

Year (Dollars)

2009

Capital Cost per Unit ($)

$2,800.00

O & M Cost per Unit ($)



Lifetime

years


Notes

Vision-Based LDWS package includes: Bose© Studio Surround© sound system with digital 5.1 channel decoding, 14 speakers and multi-media drive, Intelligent Cruise Control, Break Assist with Preview, Lane Departure Warning and Lane Departure Prevention systems

Source

Benefit:Cost Analysis of In-Vehicle Technologies and Infrastructure Modifications as a Means to Prevent Crashes Along Curves and Shoulders

Author: Jaswandi Tushar Pitale, Craig Shankwitz, Howard Preston and Michael Barry

Published By: Minnesota DOT

Prepared by the University of Minnesota for the Minnesota DOT

URL: http://www.lrrb.org/PDF/2
00939.pdf Related System Cost ID: 2012-00267

Unit Cost Details

Capital Cost per Unit: $2,800.00

O&M Cost per Unit:

Year (Dollars): 2009

Lifetime: years

Costs From This Source

A Dynamic Curve Speed Warning Sign (with a Flashing Beacon and Radar Detection) system ranges from $9,000 to $14,000

Cost of DGPS Lane Departure Warning Systems estimated between $500 and $1,000 after 20 years on the market.

Cost of Driver Assistance packages that include Vision-Based Lane Departure Warning Systems range from $295 to $2800.

Benefits From This Source

A Benefit-Cost analysis shows Vision-based Lane Departure Warning Systems have a B/C ratio between 5.35 and 19.16 over a 20 year analysis period, with efficiency ranging from 23 to 50 percent.

A Benefit Cost analysis shows that dynamic curve speed warning signs have 30 percent effectiveness and an incremental B/C ratio between 2.79 to 5.57 for curves that already have static curve warnings.

Application Areas

Intelligent Transportation Systems > Driver Assistance > Lane Keeping Assistance

Related Unit Cost Subsystems

Vehicle On-Board (VS)

Keywords

None defined

ID: 2012-02305