All: Speed Enforcement

Displaying 16 result(s).

Simulator study in Minnesota found drivers heightened their visual attention in work zones with automated speed enforcement with dynamic "your speed" sign speed enforcement.
Source Date:
Refine proper antenna placement on connected vehicles (particularly commercial vehicles) to reduce DSRC ‘shadow’ areas where DSRC signal is degraded.
Date Posted: 06/07/2019 | Source Date:
During system testing, CV Pilot sites discover the importance of having expertise in detecting and mitigating interferences with radio frequency and GPS signals
Date Posted: 03/21/2019 | Source Date:
Connected vehicle deployers are encouraged to utilize multi-vendor outsourcing and to source suppliers early to create a collaborative environment that enables as much parallel work as possible.
Date Posted: 03/21/2019 | Source Date:
Refine institutional arrangements when deploying connected vehicle technology to outline the expectations of partners in terms of service, outcomes and reporting.
Date Posted: 03/21/2019 | Source Date:
Connected vehicle deployers should assess field equipment and organizational capabilities that will be needed to support core CV components.
Date Posted: 03/21/2019 | Source Date:
Deploy automated speed enforcement with dynamic "your speed" signs in work zones to heighten visual attention from drivers.
Date Posted: 01/08/2018 | Source Date:
Augmented speed enforcement system in work zone significantly reduced the number of vehicles traveling in excess of 65 mph
Date Posted: 04/26/2016 | Source Date:
A photo-radar enforcement van reduced the number of speeding vehicles in a work zone by 24 percent.
Date Posted: 02/20/2014 | Source Date:
Speed photo-radar enforcement decreased average car speeds in work zones up to 7.9 mi/hr in median lanes and 7.7 mi/hr in shoulder lanes at highway work zones, being equally as effective as the presence of police patrols with emergency lights off.
Date Posted: 10/02/2013 | 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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