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Author: U.s. Department of Transportation Publisher: Createspace Independent Publishing Platform ISBN: 9781495245749 Category : Technology & Engineering Languages : en Pages : 148
Book Description
The Volpe Center performed a comprehensive engineering analysis of Event Data Recorder(EDR) data supplied by NHTSA to assess its accuracy and usefulness in crash reconstruction and improvement of vehicle safety systems. The Volpe Center gathered and analyzed over 2,500 EDR files that have been downloaded from the National Automotive Sampling System's (NASS) Crashworthiness Data System (CDS), Special Crash Investigations (SCI), and Crash Injury Research & Engineering Network (CIREN) databases supplied by NHTSA. The analyses focused on EDR file format and potential improvements, assessment of crash types where EDR data exist, review of EDR data for accuracy and completeness, EDR data comparisons with existing crash data, review of pre-crash, crash, and post-crash data for usefulness in better understanding the crash reconstruction, identification of error sources, and determination of methods by which researchers could use the EDR data to improve their crash case information.
Author: U.s. Department of Transportation Publisher: Createspace Independent Publishing Platform ISBN: 9781495245749 Category : Technology & Engineering Languages : en Pages : 148
Book Description
The Volpe Center performed a comprehensive engineering analysis of Event Data Recorder(EDR) data supplied by NHTSA to assess its accuracy and usefulness in crash reconstruction and improvement of vehicle safety systems. The Volpe Center gathered and analyzed over 2,500 EDR files that have been downloaded from the National Automotive Sampling System's (NASS) Crashworthiness Data System (CDS), Special Crash Investigations (SCI), and Crash Injury Research & Engineering Network (CIREN) databases supplied by NHTSA. The analyses focused on EDR file format and potential improvements, assessment of crash types where EDR data exist, review of EDR data for accuracy and completeness, EDR data comparisons with existing crash data, review of pre-crash, crash, and post-crash data for usefulness in better understanding the crash reconstruction, identification of error sources, and determination of methods by which researchers could use the EDR data to improve their crash case information.
Author: Christopher D Armstrong Publisher: SAE International ISBN: 0768092221 Category : Technology & Engineering Languages : en Pages : 290
Book Description
Collision Reconstruction Methodologies - Volume 7A - The last ten years have seen explosive growth in the technology available to the collision analyst, changing the way reconstruction is practiced in fundamental ways. The greatest technological advances for the crash reconstruction community have come in the realms of photogrammetry and digital media analysis. The widespread use of scanning technology has facilitated the implementation of powerful new tools to digitize forensic data, create 3D models and visualize and analyze crash vehicles and environments. The introduction of unmanned aerial systems and standardization of crash data recorders to the crash reconstruction community have enhanced the ability of a crash analyst to visualize and model the components of a crash reconstruction. Because of the technological changes occurring in the industry, many SAE papers have been written to address the validation and use of new tools for collision reconstruction. Collision Reconstruction Methodologies Volumes 1-12 bring together seminal SAE technical papers surrounding advancements in the crash reconstruction field. Topics featured in the series include: • Night Vision Study and Photogrammetry • Vehicle Event Data Recorders • Motorcycle, Heavy Vehicle, Bicycle and Pedestrian Accident Reconstruction The goal is to provide the latest technologies and methodologies being introduced into collision reconstruction - appealing to crash analysts, consultants and safety engineers alike.
Author: Event Data Recorder Committee Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
This recommended practice describes common definitions and operational elements of Event Data Recorders. The SAE J1698 series of documents consists of the following: SAE J1698-1 - Event Data Recorder - Output Data Definition; Provides common data output formats and definitions for a variety of data elements that may be useful for analyzing vehicle crash and crash-like events that meet specified trigger criteria. SAE J1698-2 - Event Data Recorder - Retrieval Tool Protocol; Utilizes existing industry standards to identify a common physical interface and define the protocols necessary to retrieve records stored by light duty vehicle Event Data Recorders (EDRs). SAE J1698-3 - Event Data Recorder - Compliance Assessment; Defines procedures that may be used to validate that relevant EDR output records conform with the reporting requirements specified in Part 563, Table 1 during the course of FMVSS-208, FMVSS-214 and other applicable vehicle level crash testing. This Recommended Practice was first issued in 2005. It is being revised in order to separate the various aspects of EDRs into other more focused documents. This document now becomes an overall parent document to the other SAE J1698 series of documents.EDR data has multiple potential uses. This document focuses on EDR data used to understand the operation of various vehicles systems such as the occupant protection system. EDR data has application in support of crash reconstruction and assisting in setting roadway safety policies.
Author: Event Data Recorder Committee Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
This SAE Recommended Practice utilizes existing industry standards to identify a common physical interface and define the protocols necessary to retrieve records stored by light duty vehicle event data recorders (EDRs). To accomplish this, the SAE J1962 diagnostic connector is designated as the primary physical interface for EDR retrieval tools.This SAE Recommended Practice is intended to be used for the development of EDR retrieval tools. Retrieval tools are intended to interface with light duty vehicles and to produce EDR record reports with data element formats specified by SAE J1698-1.Limitations: This SAE Recommend Practice specifies how EDR records should be imaged, translated, and reported by EDR retrieval tools. It does not specify how EDR records are recorded and stored by individual vehicles. This SAE Recommended Practice addresses EDR record retrieval (including imaging and translating) via the connection to the vehicle's SAE J1962 connector or via direct connection to an electronic control unit (ECU) containing an EDR record. Direct connection to an ECU may require the use of specialized interface adapters. This SAE Recommended Practice is being revised in order to referance SAE J3197. This change was based on recent discussions in the SAE EDR Committee.
Author: Event Data Recorder Committee Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
This Recommended Practice provides common data output formats and definitions for a variety of data elements that may be useful for analyzing vehicle crash and crash-like events that meet specified trigger criteria. The document is intended to govern data element definitions and EDR record format as applicable for light-duty motor vehicle Original Equipment applications. This document is being revised in order to update it based on state of the art information and the regulatory environment that have arisen since this Recommended Practice was first issued in 2005.
Author: Christopher D Armstrong Publisher: SAE International ISBN: 0768095263 Category : Technology & Engineering Languages : en Pages : 290
Book Description
Collision Reconstruction Methodologies - Volume 7A - The last ten years have seen explosive growth in the technology available to the collision analyst, changing the way reconstruction is practiced in fundamental ways. The greatest technological advances for the crash reconstruction community have come in the realms of photogrammetry and digital media analysis. The widespread use of scanning technology has facilitated the implementation of powerful new tools to digitize forensic data, create 3D models and visualize and analyze crash vehicles and environments. The introduction of unmanned aerial systems and standardization of crash data recorders to the crash reconstruction community have enhanced the ability of a crash analyst to visualize and model the components of a crash reconstruction. Because of the technological changes occurring in the industry, many SAE papers have been written to address the validation and use of new tools for collision reconstruction. Collision Reconstruction Methodologies Volumes 1-12 bring together seminal SAE technical papers surrounding advancements in the crash reconstruction field. Topics featured in the series include: • Night Vision Study and Photogrammetry • Vehicle Event Data Recorders • Motorcycle, Heavy Vehicle, Bicycle and Pedestrian Accident Reconstruction The goal is to provide the latest technologies and methodologies being introduced into collision reconstruction - appealing to crash analysts, consultants and safety engineers alike.
Author: Tom Kowalick Publisher: Micah ISBN: 9780974655659 Category : Law Languages : en Pages : 368
Book Description
Millions of motorists' crash - few realize that vehicles record crash data! BLACK BOXES: Event Data Recorders updates important developments and activities in 2005, and continues to describe in simple everyday language, the newest accessory on-board passenger motor vehicles - the Motor Vehicle Event Data Recorder (MVEDR). This automotive equivalent of an airplane's flight recorder or "black box" is intended to solve the mysteries of car crashes and improve the safety of our roads. As follow-up to the authors' earlier books on the topic, once again the reader is taken inside the automotive industry and the government highway safety establishment to foster an understanding of the politics and the positions on all sides of this safety debate. This book details the end-process of the regulatory initiatives. The author takes an unbiased approach, topically presenting each argument and uncovering the agendas and mandates of each of the stakeholders. Kowalick, an expert on automotive EDR technologies, discloses where to find data recorders in your vehicle. It is useful to attorneys, public safety advocates, public policy administrators, engineers, automotive professionals, journalists, insurance executives, and consumers. The chapters cover background and evolution of on-board vehicle devices, the USDOT/NHTSA Regulatory proposal, and responses from the world's leading Automakers, Alliances and Associations, Safety and Privacy Advocates, Insurance Industry, Global Standards Developers, National Transportation Safety Board (NTSB) and the public. This book offers new research material about EDR crash test evaluations and accuracy as presented at the 2005 Enhanced Safety of Vehicles Conference (ESV). It also includes the EDR regulatory language from the United States Department of Transportation / National Highway Traffic Safety Administration (USDOT/NHTSA). To date, there have been hundreds of news and magazine articles, and numerous radio and television stories -- but only three books written exclusively about how and why modern-day motor vehicles use on-board EDRs. This is the newest book. You many wonder: What is an EDR? What is the difference between an EDR and a "black box" common to airplanes? Why are automakers installing EDRs in modern vehicles? Why do safety advocates believe we need these emerging technologies? What do privacy advocates fear about them? What are the positive and negative perceptions of EDRs to the public? What types of crash data do EDRs record and for what duration? Can the EDR record where a vehicle traveled -- or how fast it was going at any given time? Under what circumstances will people have access to EDR data? How do professionals analyze EDR data -- what special equipment do they use? How do EDRs function during pre-crash, crash and post-crash mode? Under what circumstances can third parties, such as law enforcement or insurance companies, download data from the EDR? How do third parties, such as insurance companies, collect and manage electronically recorded event data? Who has access to crash data? What is the U.S. government proposal for EDRs? What's in your vehicle? What recording capability will be in the next new vehicle that you drive -- maybe a rental car? How is it possible to balance safety and privacy? These are just a few of the important and timely questions affecting every motorist in the world - including you! The information needed to: debunk myths, mysteries and misinformation; understand the technology; and answer motorists' questions and concerns about the widespread use of MVEDRs are provided, including: Detailed bibliography and glossary of standardized terms, Examination of the unique legal and privacy issues, List of vehicles that have automatic recording capabilities, Chronological summary of key events, 12 photos, 42 figures and 69 tables, Glossary of Acronyms and Abbreviations.
Author: Christopher Armstrong Publisher: SAE International ISBN: 0768095271 Category : Technology & Engineering Languages : en Pages : 424
Book Description
Collision Reconstruction Methodologies - Volume 7B -The last ten years have seen explosive growth in the technology available to the collision analyst, changing the way reconstruction is practiced in fundamental ways. The greatest technological advances for the crash reconstruction community have come in the realms of photogrammetry and digital media analysis. The widespread use of scanning technology has facilitated the implementation of powerful new tools to digitize forensic data, create 3D models and visualize and analyze crash vehicles and environments. The introduction of unmanned aerial systems and standardization of crash data recorders to the crash reconstruction community have enhanced the ability of a crash analyst to visualize and model the components of a crash reconstruction. Because of the technological changes occurring in the industry, many SAE papers have been written to address the validation and use of new tools for collision reconstruction. Collision Reconstruction Methodologies Volumes 1-12 bring together seminal SAE technical papers surrounding advancements in the crash reconstruction field. Topics featured in the series include: • Night Vision Study and Photogrammetry • Vehicle Event Data Recorders • Motorcycle, Heavy Vehicle, Bicycle and Pedestrian Accident Reconstruction The goal is to provide the latest technologies and methodologies being introduced into collision reconstruction - appealing to crash analysts, consultants and safety engineers alike.
Author: U.s. Department of Transportation
Author: U.s. Department of Transportation
Author: Hampton Clay Gabler
Author: Christopher D Armstrong
Author: Event Data Recorder Committee
Author: Event Data Recorder Committee
Author: Event Data Recorder Committee
Author: Christopher D Armstrong
Author: Tom Kowalick
Author: Christopher Armstrong
Author: