Benefits & Safety Risks

DISCUSSION ISSUES/TOPICS

Extent of Problem & Safety Risks

• To what extent is there a safety problem? Are problems limited to new users who are first learning to use the system, or are they more pervasive and wide spread?
• How can we maintain benefits without sacrificing safety?
• What can we expect to see in terms of impacts and how do we assess the appropriate level of safety risks from using in-vehicle technologies?
• • Can we expect crash rates to increase as a result of in-vehicle technologies?
  • How will these technologies affect individual’s ability to drive?
  • Can drivers be trusted to regulate their use of these technologies – limiting their use to situations when it is presumed safe to operate.
  • Will drivers become less cautious as they become routinely exposed to these technologies?

• What are the important unanswered questions relating to safety & benefits of in-vehicle technology. What research issues should we invest our time and resources studying?

Content Available In Each Topic Area

Paper

Comment

Ask the Expert

Poll

Extent of Problem & Safety Risks
	The Impact of Internal Distraction on Driver Visual Behavior   5/17/00 2:30:52 PM   The Influence of the Use of Mobile Phones on Driver Situation Awareness   5/17/00 2:31:00 PM   Issues in the Evaluation of Driver Distraction Associated with In-Vehicle Information and Telecommunications Systems   5/18/00 9:44:51 AM   Individual Differences and In-Vehicle Distraction While Driving: A Test Track Study and Psychometric Evaluation   5/18/00 10:35:38 AM Authors:   Tijerina, L., Parmer, E. B. (Transportation Research Center Inc.), & Goodman, M. J. (National Highway Traffic Safety Administration). View Entire Paper Abstract The influence of individual differences on driver distraction was examined in this study. Sixteen (16) test participants were trained on destination entry procedures with four commercially available route guidance systems, as well as the dialing task on a commercially available wireless cellular telephone and on manually tuning an after-market car radio. The participants then drove an instrumented vehicle at approximately 45 mph on a 7.5 mile oval test track with very light traffic while concurrently engaging in various tasks with these devices. In-vehicle task completion time, average glance duration away from the road ahead, number of glances away from the road ahead, and number of lane exceedences were recorded. The participants were later given an automated battery of temporal visual perception and cognitive tasks. Performance on the test battery was then correlated to performance on the test track measures to determine the extent to which individual driver differences could account for observed performance differences. Analysis of these elementary test scores as predictors show low but consistent patterns of correlation to test-track performance measures.   A Technical Platform for Driver Inattention Research   5/18/00 1:34:17 PM   In terms of safety, what type of distraction concerns you more?      Have you ever witnessed, or experienced a close call or crash resulting from a driver using a cellular phone or from your personal use with a cell phone?      How capable are drivers at making decisions about when it is safe to use technology while driving?      my own inability   7/6/00 8:21:30 AM   driving while inconversated   7/6/00 8:31:21 AM   honk honk honk! hang up the @#$%$#@ cell phone please!    7/6/00 8:40:13 AM   Driving is dangerous enough.   7/8/00 12:16:49 AM   More distractions?   7/8/00 9:24:29 AM   more comments after reading studies   7/8/00 9:28:20 AM   Have you ever witnessed, or experienced a close call or crash resulting from a driver being distracted by something other than a cell phone? (e.g. reading a map, eating, personal grooming)      in-vehicle technology needs to be eliminated   7/13/00 10:17:06 PM   Hang-up and Drive   7/14/00 10:31:02 AM   General comments about distracted drivers   7/14/00 3:33:25 PM   Passenger airbags; forcing children, especially rear-facing infants to the back seat where they are responsible for crash causing driver distractions.   7/14/00 5:48:07 PM   Multitude of distractions   7/15/00 11:26:03 PM   Distraction Perspective   7/17/00 10:42:58 PM   Driving is Given Less Attention Than it Deserves   7/18/00 9:10:49 AM   Now that we know.....   7/18/00 9:15:10 AM   Lonely on the road   7/18/00 5:18:40 PM   cell phones   7/18/00 5:27:39 PM   Distractions   7/18/00 8:09:55 PM   Latest attempt to legislate common sense at the expense of freedom   7/18/00 9:21:39 PM   Children in the back seat   7/18/00 10:27:26 PM   Benefits are minimal; not worth the risks   7/19/00 10:20:19 AM   Comment on "Benefits are minimal..."   7/19/00 5:07:26 PM   Benefits---I am not convinced   7/20/00 10:42:30 AM   There is a solution - it's called the train   7/20/00 12:34:16 PM   The *real* problem   7/21/00 11:52:59 AM   What about other in-vehicle technologies?   7/21/00 5:24:54 PM   The scope of "distractions" needs to be cast much wider   7/21/00 9:35:32 PM    Trained drivers susceptible to distraction? (See detailed question below)   7/25/00 8:56:18 AM   oh dear its you we should watch for   7/26/00 10:13:43 AM   Driver Training   7/26/00 12:45:19 PM   Engage brain before putting mouth into gear   7/27/00 1:17:58 PM   comment on: Benefits---I am not convinced   8/1/00 9:57:07 AM   RE: oh dear its you we should watch for    8/3/00 7:06:56 AM   Map Readfing while driving   8/3/00 7:25:10 AM   RE: Latest attempt to legislate common sense at the expense of freedom   8/3/00 7:59:16 AM   Referring to: cell phones    8/3/00 8:54:22 AM   RE: Greg Knight's comment   8/3/00 10:14:11 AM    Technology Related Distraction & Crashes (see detailed question below)   8/3/00 10:28:09 AM   Comment on: RE: Greg Knight's comment   8/3/00 12:35:46 PM   Have you been to Westport, CT?   8/5/00 9:25:19 PM   RE: Lonely on the road    8/7/00 11:30:54 AM   driver awareness   8/8/00 10:04:57 AM   Think about it   8/8/00 2:58:44 PM   911?   8/8/00 3:12:11 PM   Critical Input: Headway to vehicle in front   8/8/00 4:46:30 PM   Riding my bike home from work   8/8/00 10:26:39 PM   Infants in the back seat   8/10/00 11:10:47 AM   RE: 911?   8/10/00 12:08:03 PM   Human element cannot be minimized by technology   8/10/00 9:57:59 PM   One size does not fit all   8/11/00 2:27:09 PM
Research Needs