All: In-Vehicle Systems

Displaying 22 result(s).

Preliminary connected vehicle work zone driving simulator experiment revealed that traveler information messages improved mean time-to-collision by approximately 40 percent and lowered mean deceleration to avoid a crash by approximately 19.3 percent.
Date Posted: 10/27/2020 | Source Date:
In-vehicle visual and audible safety alerts improved speed limit compliance and reduced driver speeds in Minnesota study.
Source Date:
Drivers are more accepting of on-road dynamic messages/warnings than in-vehicle message/warnings.
Date Posted: 10/09/2019 | Source Date:
Provide commuters with predictive traffic measures to improve trip planning and reduce congestion during peak hours.
Date Posted: 06/07/2019 | Source Date:
In-vehicle work zone messages prove to be more effective than portable roadside dynamic message signs.
Date Posted: 05/20/2019 | Source Date:
Smart parking systems can reduce congestion and save the City of Houston $4.4 million per year.
Date Posted: 04/16/2019 | Source Date:
Use in-vehicle audible alerts in addition to visual safety alerts to improve speed limit compliance.
Date Posted: 10/09/2017 | Source Date:
Separately deploying mileage-based user fee and in-vehicle safety alert functions helps ensure each technology has the best opportunity for user acceptance.
Date Posted: 09/26/2017 | Source Date:
A mileage-based user fee study in Minnesota generated nearly $38,000 in simulated revenue over six months.
Date Posted: 02/27/2017 | Source Date:
Evaluation of an In-Vehicle Active Traffic and Demand Management System finds that 73 percent of participants favor the technology
Date Posted: 12/05/2016 | Source Date:
ITS Deployment Evaluation

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U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
 
 
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