Resource Type: Books, Reports, Papers, and Research Articles
Non-hard-hat use (NHU) is related to many construction accidents, so NHU inspection is crucial to safety management, in which automatic NHU monitoring plays an essential role. Existing computer vision…MoreWarning Systems
Technology Alternatives for Workplace Safety Risk Mitigation in Construction: Exploratory Study (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Safety performance in the construction industry has reached alarming levels and continues to be a primary source of concern to industry stakeholders. The construction industry is considered more hazar…MoreWork Zone Intrusion: Technology to Reduce Injuries and Fatalities (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Work zone incident statistics indicate that there is room for improvement in safety for both workers and motorists. - Safety technologies such as work zone intrusion alert technologies are not widely …MoreAn IoT-based Autonomous System for Workers’ Safety in Construction Sites with Real-Time Alarming, Monitoring, and Positioning Strategies (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Civil construction sites are considered as one of the riskiest environments where many potential hazards may occur. To protect construction workers and prevent accidents in such sites, this paper prop…MoreYou are Where? (Publication)
Resource Type: News and Other Non-research Articles
Every year more than 100 workers lose their lives in road construction work zones. U.S. DOT's top priority is to eliminate fatalities in construction work zones. At the University of Minnesota, Du…MoreSafe and Environment-Friendly Forward Collision Warning Messages in the Advance Warning Area of a Construction Zone (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Collisions in construction zones have always been a contributing factor in compromising safety on urban roadways. National Highway Traffic Safety Administration (NHTSA) and state transportation author…MoreEffectiveness of Visual Warnings on Young Drivers Hazard Anticipation and Hazard Mitigation Abilities (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Previous studies have demonstrated that young drivers fail both to scan for and mitigate latent hazards mostly due to their cluelessness. This study aims to investigate whether these skills could be i…MoreA Low-Cost Mobile Proximity Warning System in Highway Work Zone (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Advances in sensing and equipment control technology and their integrated combinations can be considered to be an opportunity to assist construction personnel in avoiding accidents, especially hazardo…MoreProtecting Workers with Smart E-Vest (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
This paper describes the design and evaluation of an alerting vest for construction workers. Four different alerts and modalities were compared through an empirical study. We measured the response …MoreActive Work Zone Safety Using Emerging Technologies 2017 (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Highway construction work zones are hazardous environments characterized by a dynamic and limited work space. A host of interactions between workers, passing commuter vehicles, and moving construction…MoreHighway Work Zone Intrusion Alert Systems Implementation Guide (Publication)
Resource Type: Manuals, Policies, Guidelines, and Handbooks, etc.
Adopting new technology and innovation is vital for governmental entities to effectively conduct business for its citizens. One major challenge of capturing and realizing the multitude of benefits…MoreIntelligent Work Zone System and Connected Vehicle Technologies to Reduce Crashes in Roadway Construction Area (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Even though a lot of countermeasures have been implemented in construction area (or called work zone), there are still many crashes in work zone reported in the United States. Angle and rear-end crash…MoreSafety Impacts of Queue Warning in a Connected Vehicle Environment (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Queue warning systems (QWSs) have been implemented to increase traffic safety by informing drivers about queued traffic ahead so that they can react in a timely manner to the queue. Existing QWSs rely…MoreDirection Aware Bluetooth Low Energy Based Proximity Detection System for Construction Work Zone Safety (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Over the last decade, the rate of fatality of workers in construction work zones has been of serious concern. One of the most frequent accidents happens due to a ground worker being struck by construc…MoreImproving Dynamic Proximity Sensing and Processing for Smart Work-Zone Safety (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Equipment/vehicles striking workers is one of the most frequent accidents that occur in roadway workzones. As a means of prevention, a number of active technologies have been developed to provide prox…MoreEffectiveness of End-of-Queue Warning Systems and Portable Rumble Strips on Lane Closure Crashes (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
The Texas Department of Transportation has been deploying work zone intelligent transportation systems in an effort to reduce the number of work zone crashes along the Interstate 35 (I-35) corridor. R…MoreEvaluating the Effects of Queue Warning Systems on Freeway Work Zones Using Traffic Simulation Software (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Work zones are a key component of the rehabilitation efforts that travelers on the U.S. national highway system interact with increasingly every day. Roadway construction, rehabilitation, and maintena…MoreSouth Dakota Department of Transportation Uses New Technology in Construction Project Near Sioux Falls (Publication)
Resource Type: News and Other Non-research Articles
South Dakota Department of Transportation is using an advance queue detection system on an I-29 project to warn drivers of the construction zone. This technology is still new to South Dakota with cons…MoreImplementation of a Real Time Data Driven Smart Work Zone Management System to Provide Queue Alerts to Stakeholders (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Queueing frequently occurs in advance of interstate work zones, and back-of-queue crashes are of concern to all agencies. Over 30,000 crashes on 2,280 directional miles of Indiana interstates in calen…MoreSmart Phone Based Forward Collision Warning Messages in Work Zones to Enhance Safety and Reduce Emissions (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Collisions in work zones have always been a contributing factor in compromising safety on urban roadways. National Highway Traffic Safety Administration (NHTSA) and State Transportation Authorities ha…MoreSafe and Environment-Friendly Forward Collision Warning Messages in the Advance Warning Area of a Construction Zone (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Collisions in construction zones have always been a contributing factor in compromising safety on urban roadways. National Highway Traffic Safety Administration (NHTSA) and state transportation author…MoreDrivers’ Reaction of Warning Messages in Work Zone Termination Areas with Left Turn (Publication)
Resource Type: Articles, Books, Reports, Papers, and Research Articles
Work zone crashes have always drawn public attention. A number of fatalities are recorded every year nationwide within work zone areas. Most existing countermeasures have been dedicated more to the ad…MoreEvaluation of Mobile Work Zone Alarm Systems (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
Maintenance of highways often involves mobile work zones for various types of low speed moving operations such as striping and sweeping. The speed differential between the moving operation and traffic…MoreIH-35 Queue Detection/Warning System (Publication)
Resource Type: Presentations
This presentation shares the experience with the use of the queue detection/warning system on IH-35 construction project.MoreNew Warning System Could Improve Work-Zone Safety (Publication)
Resource Type: Articles, News and Other Non-research Articles
To help reduce crashes in work zones, researchers from the University of Minnesota have developed the Intelligent Drum Line (IDL) system prototype under a project sponsored by the Minnesota Department…MoreDevelopment of a Sensing Methodology for Intelligent and Reliable Work-Zone Hazard Awareness (Publication)
Resource Type: Books, Reports, Papers, and Research Articles
This is the final report for NCHRP-IDEA Project 139: Development of a Sensing Methodology for Intelligent and Reliable Work-Zone Hazard Awareness. The project proposes a vision-based work zone haza…More