Evaluating the effectiveness of cell phone signal blocking

Researchers: Mark Benden, Ph.D. and Russell Henk, P.E.

Sponsor: University Transportation Center for Mobility

Numerous studies have shown cell phone use and texting while driving to increase the likelihood of a crash. This is true for all drivers, but especially so for teenage drivers with little or no experience behind the wheel, and the added danger is compounded by the fact that texting is so ingrained in the teen culture. To gain a better understanding of the problem, CTS researchers teamed with the Texas A&M School of Rural Public Health on a study which involves cell phone signal blocking technology. Their joint effort is comparing the driving records of newly licensed teen drivers who have the ability to use their cell phone while driving, and newly licensed teen drivers who are restricted from using their cell phone while driving. Once complete, the study will result in greater awareness and better understanding of the factors that contribute to the teen distracted driving problem, as well as the practicality of using a cell phone restrictor device to assist parents in helping to prevent teen-driver crashes caused by cell phone distractions.

For more information contact Russell Henk.