نتایج جستجو برای: emergency vehicle

تعداد نتایج: 251154  

2012
Young M. Lee Timothy F. Platts-Mills Joel B. MacWilliams Mark R. Sochor Jeffrey S. Jones Robert M. Domeier Lawrence W. Schneider Samuel A. McLean

INTRODUCTION We examined the accuracy of research participant characterizations of motor vehicle collisions (MVC). METHODS We conducted an emergency department-based prospective study of adults presenting for care after experiencing an MVC. Study participants completed a structured clinical interview that assessed the number of lanes of the road where the collision took place, vehicle type, r...

Journal: :CoRR 2014
Mohit Jha Shailja Shukla

Traffic is the chief puzzle problem which every country faces because of the enhancement in number of vehicles throughout the world, especially in large urban towns. Hence the need arises for simulating and optimizing traffic control algorithms to better accommodate this increasing demand. Fuzzy optimization deals with finding the values of input parameters of a complex simulated system which r...

2014
Guo Lie Ren Zejian Ge Pingshu Chang Jing

Automotive collision avoidance system, which aims to enhance the active safety of the vehicle, has become a hot research topic in recent years. However, most of the current systems ignore the active protection of pedestrian and other vulnerable groups in the transportation system. An advanced emergency braking control system is studied by taking into account the pedestrians and the vehicles. Th...

Journal: :JOURNAL OF MECHANICS OF CONTINUA AND MATHEMATICAL SCIENCES 2019

Journal: :International Journal of Engineering & Technology 2018

Journal: :Journal of occupational and environmental hygiene 2013
Kyle S Root Catherine Schwennker Daniel Autenrieth Delvin R Sandfort Tiffany Lipsey William J Brazile

Multiple noise measurements were taken on 6 types of fire station equipment and 15 types of emergency response vehicle-related equipment used by firefighters during routine and emergency operations at 10 fire stations. Five of the six types of fire station equipment, when measured at a distance of one meter and ear level, emitted noise equal to or greater than 85 dBA, including lawn maintenance...

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