USA Banner
  U.S. flag
              An official website of the United States government Here's how you knowOfficial US Government Icon
              **Official websites use .gov**A **.gov** website belongs to an official government organization in the United States.
            Secure Site Icon
              **Secure .gov websites use HTTPS**
                  A **lock** ( A locked padlock ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. 
 U.S. Department of Transportation Icon United States Department of Transportation
 Search DOT
            Search
                        About FMCSAAbout FMCSA
  

        
              Who We Are
                Mission
                Leadership
                Speaker Request Form
                Field Offices
                Policy
                Career Center
                Contact UsResources
  

        
              Frequently Asked Questions
                Grants
                FMCSA Advisory Committees
                Resources for State and Local Partners
                Reports to Congress
                National Training Center
                Motor Carrier Safety Planner
                Information Systems Overview
                ITD
                PRISM
                Your Roads. Their Freedom. (Stop Human Trafficking)RegulationsRegulations, Rules, & Notices
  

        
              FMCSA Guidance
                Regulations and Interpretations
                Rulemakings Documents
                Federal Register NoticesEnforcement
  

        
              Adjudication Decisions
                Civil Penalties
                Uniform Fine AssessmentTopics
  

        
              Medical
                National Registry of Certified Medical Examiners
                Exemptions
                Petitions for Rulemaking
                Petitions for Reconsideration
                Drug & Alcohol Testing
                Hours of Service
                New Entrant Safety Assurance Program
                Electronic Logging Devices (ELD)
                ADA Requirements for Over-the-Road Bus Companies
                Cargo SecurementRegistrationRegistration
  

        
              Do I Need a USDOT Number?
                Daily Register / Certificates / Letters
                Learn About Registration RequirementsMain Menu - Registration - Registration 2
  

        
              Apply for a New USDOT Number and/or Authority
                Update My USDOT Number and/or Authority
                FMCSA Contact CenterCDLCommercial Driver's License
  

        
              Licensing Overview and Resources
                Military Driver ProgramsMain Menu - CDL - CDL 2
  

        
              Safe Driver Apprenticeship Pilot (SDAP)
                State ResourcesSafetyMain Menu - Safety -1
  

        
              Passenger Carrier and Bus Safety
                Our Roads, Our SafetyR
                Household Goods - Protect Your Move
                Report a Violation
                Company Safety Data
                CertificationMain Menu - Safety -2
  

        
              International Safety
                Hazardous Materials Safety
                Driver Safety
                Carrier Safety
                Bicyclist and Pedestrian Safety
                Coercion/HarassmentResearchAnalysis, Research, & Technology
  

        
              Overview
                Tech-Celerate Now
                Crash Causal Factors Program (CCFP)
                Active Research Projects
                Reports and PublicationsData and Statistics
  

        
              Safety Progress Report
                Pocket Guide to Large Truck and Bus Statistics
                Large Truck and Bus Crash FactsNewsNews
  

        
              Newsroom
                Emergency Declarations
                Press Releases and AnnouncementsConnect with us
  

        
              FMCSA on Facebook
                FMCSA on Handshake
                FMCSA on Linkedin
                FMCSA on Medium (Blog)
                FMCSA on X (formerly Twitter)
                FMCSA on YouTube
                DOT on YouTubeMenu Home
                        Analysis
                        ResearchIn This Section
        Analysis, Research, and Technology
                Active Research Projects
                Completed Research Projects
                Data & Statistics
                                Analysis and Information (A&I) Online
                Large Truck and Bus Crash Facts
                Pocket Guide to Large Truck and Bus Statistics
                Safety Progress Reports
                Research and Technology Programs
                Reports & Publications
                Our Divisions
                                Analysis
                Research
                Technology
      
   Project Manager
      Theresa Hallquist
      
                    
            Federal Motor Carrier Safety Administration
      
                    
            Research Division
      
                    
            United States
      
          
    **Email:**theresa.hallquist@dot.gov**Phone:** 202-366-1064**Business Hours:**9:00am-5:00pm ET, M-F
    If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.
                
                SBIR Phase II: PVT DriveFit Readiness Assessment Technology
    

    
    
          Project Goal:

The goal for this project is to deliver PVT DriveFit, a readiness assessment technology designed to assess driver alertness using a quantitative objective framework based on the Psychomotor Vigilance Test (PVT). This is a Small Business Innovation Research (SBIR) Program project currently in Phase II of the SBIR Program. The objective of a Phase II project is to continue the R/R&D effort from a completed Phase I project.



Background:

When we are fatigued, we are impaired. Our reactions are slowed, we experience lapses of attention, become impulsive, lose situational awareness, and become prone to distraction. The greater the level of fatigue, the worse the impairment. In CMV operations, such impairment contributes to a significant number of collisions and safety critical events. Some examples of fatigue stressors in CMV operations include sleep debt, night driving, and extended time awake beyond 16 hours.



Summary:

PVT DriveFit will deliver an objective quantitative framework based on the Psychomotor Vigilance Test (PVT) to assess driver alertness and aid in fitness for duty assessments. The PVT DriveFit will incorporate the heavily validated PVT, which is the global gold standard measure of alertness and vigilant attention. Drivers will complete a three‐minute PVT on a schedule set by CMV carrier policy. When a driver scores above a set threshold indicating a potential fitness for duty concern, a workflow is triggered to address the source of the problem. For example, the driver may receive a recommendation to take a 20‐to 30‐minute nap in the sleeper berth before returning to service.



Contractor:

Pulsar Informatics
              
      
    
          Last updated: Wednesday, May 10, 2023 U.S. DEPARTMENT OF TRANSPORTATION

**Federal Motor Carrier Safety Administration**

1200 NEW JERSEY AVENUE, SE

WASHINGTON, DC 20590

1-800-832-5660Subscribe to email updates
                    About
  

        
              About FMCSA
                Regulations
                Safety
                Analysis
                FMCSA PortalNews and Events
  

        
              FMCSA Newsroom
                Press Releases
                Emergency DeclarationsResources
  

        
              Career Center
                Resources for Carriers
                Resources for Consumers
                Resources for Drivers
                Forms
                Contact Us
                Trending TopicsPolicies, Rights, Legal
  

        
              About DOT
                Budget and Performance
                Civil Rights
                FOIA
                Information Quality
                No FEAR Act
                Office of Inspector General
                Privacy Policy
                Vulnerability Disclosure Policy
                USA.gov
                Web Policies and Notices
                Web Standards