Big Data and Its Visualization With Fog Computing

2018 ◽  
Vol 1 (2) ◽  
pp. 51-82 ◽  
Author(s):  
Richard S. Segall ◽  
Gao Niu
Keyword(s):  
Big Data ◽  
Traffic Safety ◽  
Fog Computing ◽  
Real Data ◽  
The United States ◽  
United States Department ◽  
Highway Traffic ◽  
Process Data ◽  
National Highway Traffic Safety ◽  
Processing Application

Big Data is data sets that are so voluminous and complex that traditional data processing application software are inadequate to deal with them. This article discusses what is Big Data, and its characteristics, and how this information revolution of Big Data is transforming our lives and the new technology and methodologies that have been developed to process data of these huge dimensionalities. Big Data can be discrete or a continuous stream of data, and can be accessed using many types and kinds of computing devices ranging from supercomputers, personal work stations, to mobile devices and tablets. Discussion is presented of how fog computing can be performed with cloud computing as a mechanism for visualization of Big Data. An example of visualization techniques for Big Data transmitted by devices connected by Internet of Things (IoT) is presented for real data from fatality analysis reporting system (FARS) managed by the National Highway Traffic Safety Administration (NHTSA) of the United States Department of Transportation (USDoT). Big Data web-based visualization software are discussed that are both JavaScript-based and user interface-based. Challenges and opportunities of using Big Data with fog computing are also discussed.

Big Data and Its Visualization With Fog Computing

2020 ◽  
pp. 341-377
Author(s):  
Richard S. Segall ◽  
Gao Niu
Keyword(s):  
Big Data ◽  
Traffic Safety ◽  
New Technology ◽  
Fog Computing ◽  
Real Data ◽  
The United States ◽  
Data Sets ◽  
United States Department ◽  
Challenges And Opportunities ◽  
Continuous Stream

Big Data is data sets that are so voluminous and complex that traditional data processing application software are inadequate to deal with them. This article discusses what is Big Data, and its characteristics, and how this information revolution of Big Data is transforming our lives and the new technology and methodologies that have been developed to process data of these huge dimensionalities. Big Data can be discrete or a continuous stream of data, and can be accessed using many types and kinds of computing devices ranging from supercomputers, personal work stations, to mobile devices and tablets. Discussion is presented of how fog computing can be performed with cloud computing as a mechanism for visualization of Big Data. An example of visualization techniques for Big Data transmitted by devices connected by Internet of Things (IoT) is presented for real data from fatality analysis reporting system (FARS) managed by the National Highway Traffic Safety Administration (NHTSA) of the United States Department of Transportation (USDoT). Big Data web-based visualization software are discussed that are both JavaScript-based and user interface-based. Challenges and opportunities of using Big Data with fog computing are also discussed.

scholarly journals Connected Vehicle Technology: An All Too Convenient Solution to Roadway Problems in the United States

2016 ◽  
Vol 16 (1) ◽  
pp. 101-115
Author(s):  
Victor Kustra
Keyword(s):  
United States ◽  
Traffic Safety ◽  
The United States ◽  
United States Department ◽  
Connected Vehicle ◽  
Highway Traffic ◽  
National Highway Traffic Safety ◽  
Automobile Accidents ◽  
Connected Vehicle Technology ◽  
Vehicle Technology

Automobile accidents and roadway infrastructure problems are increasing in the United States.  Specifically, 5.7 million automobile accidents were reported in 2013.  The number of automobile accidents caused by lane drifting has increased over the past fifteen years, given the increased number of drivers on the road.   The National Highway Traffic Safety Administration (NHTSA) and the United States Department of Transportation (USDOT) have developed a cumulative solution to these problems. Connected Vehicle  technology is part of the USDOT’s “Intelligent Transportation Systems” (ITS) initiative.  The ITS initiative targets automobile crash avoidance and better traffic flow through the use of automated technologies.[1] Id. at v. 

A Commented Synopsis of the Report of the Committee for the National Tire Efficiency Study4

2007 ◽  
Vol 35 (2) ◽  
pp. 70-93
Author(s):  
Marion G. Pottinger ◽  
Joseph D. Walter ◽  
John D. Eagleburger
Keyword(s):  
Traffic Safety ◽  
Rolling Resistance ◽  
The United States ◽  
Final Report ◽  
Highway Traffic ◽  
National Academy Of Sciences ◽  
Scrap Tire ◽  
National Highway Traffic Safety ◽  
Fuel Savings ◽  
Time Required

Abstract The Congress of the United States petitioned the Transportation Research Board of the National Academy of Sciences to study replacement passenger car tire rolling resistance in 2005 with funding from the National Highway Traffic Safety Administration. The study was initiated to assess the potential for reduction in replacement tire rolling resistance to yield fuel savings. The time required to realize these savings is less than the time required for automotive and light truck fleet replacement. Congress recognized that other factors besides fuel savings had to be considered if the committee’s advice was to be a reasonable guide for public policy. Therefore, the study simultaneously considered the effect of potential rolling resistance reductions in replacement tires on fuel consumption, wear life, scrap tire generation, traffic safety, and consumer spending for tires and fuel. This paper summarizes the committee’s report issued in 2006. The authors, who were members of the multidisciplinary committee, also provide comments regarding technical difficulties encountered in the committee’s work and ideas for alleviating these difficulties in further studies of this kind. The authors’ comments are clearly differentiated so that these comments will not be confused with findings, conclusions, and recommendations developed by the committee and contained in its final report.

Cervical Spine Tolerance to Catastrophic Injury in Rollover Crash Environments

2009 ◽  
Author(s):  
Donald S. Burke ◽  
Martha W. Bidez ◽  
Kathryn Mergl
Keyword(s):  
Traffic Safety ◽  
The United States ◽  
Fatality Rate ◽  
Passenger Vehicle ◽  
Highway Traffic ◽  
National Highway Traffic Safety ◽  
Catastrophic Injury ◽  
National Highway ◽  
Serious Injuries ◽  
Rollover Crash

According to the National Highway Traffic Safety Administration (NHTSA) rollovers have a higher fatality rate than all other kinds of crash modes. Of the 6,159,287 police reported crashes in 2005 in the United States, only 4.1% involved a rollover. Yet, rollovers accounted for 34.4% (10,816) of all passenger vehicle fatalities and another 149,406 individuals sustained serious injuries in rollover crashes in 2005 [5].

Influence of Vehicle Restraint System Design on the Kinematics and Neck Forces of a Rear Seat Small Occupant

2011 ◽  
Author(s):  
Donald S. Burke ◽  
Martha W. Bidez ◽  
Kathryn M. Mergl
Keyword(s):  
Traffic Safety ◽  
Motor Vehicle ◽  
Seat Belt ◽  
The United States ◽  
Rear Seat ◽  
Older Children ◽  
Highway Traffic ◽  
Motor Vehicle Collisions ◽  
National Highway Traffic Safety ◽  
Vehicle Collisions

In 2008, motor vehicle collisions resulted in 968 child occupant fatalities and 193,000 seriously injured children, ages 14 years old and younger, according to the most recent data provided by the National Highway Traffic Safety Administration (NHTSA) [1]. In fact, motor vehicle collisions are the leading cause of death for all children ages 3 to 14 years old living in the United States [1]. As children grow older they require size-appropriate restraint types to fit their body at each developmental level. For older children, booster seats are not a total solution for child safety as they are often dependent on the design of the vehicle seat belt system (2). Additionally, there is no federal standard that requires vehicle manufacturers to dynamically test the performance of child seats of any type in their vehicles.

United States Climate Change Law

2016 ◽  
Author(s):  
Michael B. Gerrard
Keyword(s):  
Climate Change ◽  
United States ◽  
Endangered Species ◽  
Traffic Safety ◽  
Environmental Protection Agency ◽  
Climate Change Policy ◽  
Marine Species ◽  
The United States ◽  
Highway Traffic ◽  
National Highway Traffic Safety

This chapter presents an overview of climate change law in the United States, given the global impact of its domestic and international climate change policies. It traces the evolution of US climate change policy under different presidents, and discusses emerging programs under the Clean Air Act (CAA). Under the CAA, the Environmental Protection Agency (EPA) issues emissions standards, and under the Energy Policy Conservation Act, the National Highway Traffic Safety Administration (NHTSA) issues Corporate Average Fuel Economy (CAFE) standards. The chapter also describes the protection of endangered species under the Endangered Species Act (ESA). The ESA directs the Fish and Wildlife Service to designate certain species as endangered or threatened; for marine species that task falls to the National Marine Fisheries Service.

Designing for Rollover Impacts With Narrow Objects

2011 ◽  
Author(s):  
Brian R. Herbst ◽  
Steven E. Meyer ◽  
Arin A. Oliver ◽  
Lauren D. Bell ◽  
Stephen M. Forrest
Keyword(s):  
Traffic Safety ◽  
High Speed ◽  
The United States ◽  
Tilt Test ◽  
Highway Traffic ◽  
Test Device ◽  
National Highway Traffic Safety ◽  
Roof Structure ◽  
Occupant Injury ◽  
Roof Strength

While some debate has existed in the literature regarding the relationship between roof crush and occupant injury, the United States (U.S.) National Highway Traffic Safety Administration (NHTSA) has identified an increased safety benefit in improving roof strength and has mandated new higher roof crush resistance requirements. Frequently, roof impacts occur in rollover crashes when a vehicle travels off the lanes of the roadway and impacts various types of narrow objects along the roadway edge such as light poles, utility poles and/or trees. A previously reported tilt-test device and methodology is presented along with a new pendulum-test device and methodology, both of which allow for dynamic, repeatable impact evaluation of vehicle roof structures with narrow objects. The data collected includes not only residual crush, but also dynamic vehicle instrumentation and high speed video analysis. Two series of full vehicle tests are reported which represent each of the methodologies. The testing conditions for each series was determined based upon analysis of a real-world narrow object rollover impact. Each testing series allows for analysis of the damage resulting from the narrow object impact to the roof structure for a production vehicle as well as one that has been structurally reinforced. Results demonstrate that the reinforced roof structure significantly reduced the roof deformation compared to that of the production roof structure. The input energy of each test and resulting damage patterns can be used as both a reconstruction tool and structural assessment test.

scholarly journals ATV and Bicycle Deaths and Associated Costs in the United States, 2000–2005

2009 ◽  
Vol 124 (3) ◽  
pp. 409-418 ◽  
Author(s):  
James C. Helmkamp ◽  
Mary E. Aitken ◽  
Bruce A. Lawrence
Keyword(s):  
Traffic Safety ◽  
International Classification Of Diseases ◽  
The United States ◽  
Public Access ◽  
Highway Traffic ◽  
National Highway Traffic Safety ◽  
Helmet Use ◽  
Classification Of Diseases ◽  
Helmet Laws

Objective. We determined the rate and costs of recent U.S. all-terrain vehicle (ATV) and bicycle deaths. Methods. Fatalities were identified from the National Center for Health Statistics Multiple Cause-of-Death public-access file. ATV and bicycle deaths were defined by International Classification of Diseases, 10th Revision codes V86.0–V86.9 and V10–V19, respectively. Lifetime costs were estimated using standard methods such as those used by the National Highway Traffic Safety Administration. Results. From 2000 through 2005, 5,204 people died from ATV crashes and 4,924 from bicycle mishaps. A mean of 694 adults and 174 children died annually from ATV injuries, while 666 adults and 155 children died from bicycle injuries. Death rates increased among adult ATV and bike riders and child ATV riders. Males had higher fatality rates for both ATVs and bicycles. Among children, total costs increased 15% for ATV deaths and decreased 23% for bicycle deaths. In adults, ATV costs increased 45% and bike costs increased 39%. Conclusions. Bicycle- and ATV-related deaths and associated costs are high and, for the most part, increasing. Promotion of proven prevention strategies, including helmet use, is indicated. However, enforcement of helmet laws is problematic, which may contribute to observed trends.

Overview of Big Data and Its Visualization

2022 ◽  
pp. 22-53
Author(s):  
Richard S. Segall ◽  
Gao Niu
Keyword(s):  
Big Data ◽  
Traffic Safety ◽  
Data Analytics ◽  
Big Data Analytics ◽  
Real Data ◽  
Flow Diagram ◽  
Data Sets ◽  
United States Department ◽  
Big Data Visualization ◽  
Challenges And Opportunities

Big Data is data sets that are so voluminous and complex that traditional data processing application software are inadequate to deal with them. This chapter discusses what Big Data is and its characteristics, and how this information revolution of Big Data is transforming our lives and the new technology and methodologies that have been developed to process data of these huge dimensionalities. This chapter discusses the components of the Big Data stack interface, categories of Big Data analytics software and platforms, descriptions of the top 20 Big Data analytics software. Big Data visualization techniques are discussed with real data from fatality analysis reporting system (FARS) managed by National Highway Traffic Safety Administration (NHTSA) of the United States Department of Transportation. Big Data web-based visualization software are discussed that are both JavaScript-based and user-interface-based. This chapter also discusses the challenges and opportunities of using Big Data and presents a flow diagram of the 30 chapters within this handbook.

Ambulance safety in the United States

2003 ◽  
Vol 1 (1) ◽  
pp. 15 ◽  
Author(s):  
Brian J. Maguire, MSA, EMT-P
Keyword(s):  
United States ◽  
Traffic Safety ◽  
The United States ◽  
Emergency Vehicle ◽  
Highway Traffic ◽  
National Highway Traffic Safety ◽  
Vehicle Collisions ◽  
Safety Testing ◽  
Safety Procedures ◽  
Communication Equipment

This paper reviews the dangers associated with ambulances in the United States. According to the National Highway Traffic Safety Administration (NHTSA) data, vehicle collisions involving ambulances result in twice as many injuries as the national average.Other dangers include: the safety of the vehicle itself; the lack of sufficient occupant protection in the ambulance patient compartment; distractions of the ambulance operator associated with operating lights, sirens, and communication equipment during emergency responses; drowsiness of the ambulance operator associated with extended work hours; and the lack of standardized or test- ed emergency vehicle operator training.Recommendations for improvement include: safety testing for vehicle crashworthiness, testing of diesel fume exposure among emergency medical services (EMS) personnel, and improved safety procedures for EMS personnel. Every effort must be made to make ambulances the safest vehicles on the roads of the United States.

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