Vehicle Occupant Responsibilities

2021 ◽  
pp. 53-56
Author(s):  
Robert H. Deatherage
Keyword(s):  
Vehicle Occupant

Light vehicle occupant ejections—A comprehensive investigation

1996 ◽  
Vol 28 (1) ◽  
pp. 1-14 ◽  
Author(s):  
A.C. Malliaris ◽  
J.H. DeBlois ◽  
K.H. Digges
Keyword(s):  
Comprehensive Investigation ◽  
Vehicle Occupant ◽  
Light Vehicle

scholarly journals Traffic Updates: Saying a Lot While Revealing a Little

2019 ◽  
Vol 33 ◽  
pp. 986-995
Author(s):  
John Krumm ◽  
Eric Horvitz
Keyword(s):  
Random Field ◽  
Real Time ◽  
Markov Random Field ◽  
Road Network ◽  
Probabilistic Method ◽  
Vehicle Occupant ◽  
Traffic Conditions ◽  
Potential Value ◽  
Markov Random ◽  
Traffic Speed

Taking speed reports from vehicles is a proven, inexpensive way to infer traffic conditions. However, due to concerns about privacy and bandwidth, not every vehicle occupant may want to transmit data about their location and speed in real time. We show how to drastically reduce the number of transmissions in two ways, both based on a Markov random field for modeling traffic speed and flow. First, we show that a only a small number of vehicles need to report from each location. We give a simple, probabilistic method that lets a group of vehicles decide on which subset will transmit a report, preserving privacy by coordinating without any communication. The second approach computes the potential value of any location’s speed report, emphasizing those reports that will most affect the overall speed inferences, and omitting those that contribute little value. Both methods significantly reduce the amount of communication necessary for accurate speed inferences on a road network.

Changes in motor vehicle occupant fatalities after repeal of the national maximum speed limit

1999 ◽  
Vol 31 (5) ◽  
pp. 537-543 ◽  
Author(s):  
Charles M Farmer ◽  
Richard A Retting ◽  
Adrian K Lund
Keyword(s):  
Motor Vehicle ◽  
Maximum Speed ◽  
Speed Limit ◽  
Vehicle Occupant
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