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Truck And Bus Lane Departure Warning Systems Test Procedure And Minimum Performance Requirements
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Book Synopsis Truck and Bus Lane Departure Warning Systems Test Procedure and Minimum Performance Requirements by : Truck and Bus Automation Safety Committee
Download or read book Truck and Bus Lane Departure Warning Systems Test Procedure and Minimum Performance Requirements written by Truck and Bus Automation Safety Committee and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SAE Recommended Practice establishes a uniform, powered vehicle test procedure and minimum performance requirement for lane departure warning systems used in highway trucks and buses greater than 4546 kg (10000 pounds) GVW. Systems similar in function but different in scope and complexity, including Lane Keeping/Lane Assist and Merge Assist, are not included in this document. This document does not apply to trailers, dollies, etc. This document does not intend to exclude any particular system or sensor technology.The specification will test the functionality of the LDWS (e.g., ability to detect lane presence, and ability to detect an unintended lane departure), its ability to indicate LDWS engagement, its ability to indicate LDWS disengagement, and determine the point at which the LDWS notifies the Human Machine Interface (HMI) or vehicle control system that a lane departure event is detected. Moreover, the specification determines whether a system performs at a minimally acceptable level. The HMI is not addressed herein but is considered in SAE Standard J2808. This document is being revised to update SAE J3045 to include minimum performance requirements.
Book Synopsis Truck and Bus Lane Departure Warning Systems Test Procedure by : Truck and Bus Automation Safety Committee
Download or read book Truck and Bus Lane Departure Warning Systems Test Procedure written by Truck and Bus Automation Safety Committee and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SAE recommended practice establishes a uniform, powered vehicle T.P. for lane departure warning systems used in highway trucks and buses greater than 4,546 kg (10,000 lb) GVW. Systems similar in function but different in scope and complexity, including Lane Keeping/Lane Assist and Merge Assist, are not included in this T.P. This T.P. does not apply to trailers, dollies, etc. This T.P. does not intend to exclude any particular system or sensor technology.The specification will test the functionality of the LDWS (e.g., ability to detect lane presence, and ability to detect an unintended lane departure), its ability to indicate LDWS engagement, its ability to indicate LDWS disengagement, and determine the point at which the LDWS notifies the Human Machine Interface (HMI) or vehicle control system that a lane departure event is detected. The HMI is not addressed herein, but is considered in SAE Standard J2808. With the commercial availability of various Lane Departure Warning Systems (LDWS) and limited existing standards and regulations for trucks and buses greater than 4,546 kg (10,000 lb) Gross Vehicle Weight (GVW), a vehicle test procedure (T.P.) of common methods to evaluate the effectiveness of these systems is justified. These lane departure systems utilize various methodologies to identify, track and communicate unintended lane departure warning information to the operator so that unintended lane departures can be prevented.This document outlines a basic test procedure to be performed under ideal operating and environmental conditions and does not define tests for all possible operating and environmental conditions. Minimum performance requirements are not addressed in this document.Although a technology-agnostic test procedure is presented (i.e., the test procedure described herein serves vision-based systems, GPS-based systems, magnetic-based systems, etc.), future revisions or separate recommended practices will be developed to accommodate other technologies should the need arise.
Book Synopsis Forward Collision Warning and Mitigation Vehicle Test Procedure - Truck and Bus by : Truck and Bus Automation Safety Committee
Download or read book Forward Collision Warning and Mitigation Vehicle Test Procedure - Truck and Bus written by Truck and Bus Automation Safety Committee and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SAE Recommended Practice (RP) establishes uniform powered vehicle level test procedure for Forward Collision Avoidance and Mitigation (FCAM) systems (also identified as Automatic Emergency Braking (AEB) systems) used in highway commercial vehicles and coaches greater than 4535 Kg (10,000 lb.) GVWR. This RP does not apply to trailers, dollies, etc. and does not intend to exclude any particular system or sensor technology. These FCAM systems utilize various methodologies to identify, track and communicate data to the operator and vehicle systems to warn, intervene and/or mitigate in the longitudinal control of the vehicle. With the commercial availability of Forward Collision Avoidance and Mitigation (FCAM) systems for commercial vehicles greater than 4535 Kg (10,000 lb.) GVWR, a vehicle test procedure to evaluate the effectiveness of these systems is justified. This document outlines a basic test procedure to be performed under specified operating and environmental conditions. It does not define tests for all possible operating and environmental conditions. Minimum performance requirements are not addressed in this document.
Book Synopsis Lane Departure Warning Systems: Information for the Human Interface by : Advanced Driver Assistance Systems (ADAS) Committee
Download or read book Lane Departure Warning Systems: Information for the Human Interface written by Advanced Driver Assistance Systems (ADAS) Committee and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Lane Departure Warning (LDW) system is a crash-avoidance technology which warns drivers if they are drifting (or have drifted) out of their lane or from the roadway. This warning system is designed to reduce the possibility of a run-off-road crash. This system will not take control of the vehicle; it will only let the driver know that he/she needs to steer back into the lane. An LDW is not a lane-change monitor, which addresses intentional lane changes, or a blind spot monitoring system which warns of other vehicles in adjacent lanes.This informational report applies to OEM and after-market Lane Departure Warning systems for light-duty vehicles (gross vehicle weight rating of no more than 8500 pounds) on relatively straight roads with a radius of curvature of 500 m or more, and under good weather conditions. When a vehicle unintentionally leaves the vehicle lane, the crash risk to the occupants of that vehicle and other road users increases. That risk can be reduced by informing the driver of an impending or existing lane departure. That topic is addressed by to ISO 17361:2007 - Intelligent transport systems - Lane departure warning systems - Performance requirements and test procedures (2007). However, that ISO document lacks adequate detail on the research that is applicable to the design of that interface, information needed to promote the design of safe, easy to use, and consistent human interfaces for lane departure warning systems. That research is summarized in this information report.
Book Synopsis Intelligent Transport Systems. Lane Departure Warning Systems. Performance Requirements and Test Procedures by : British Standards Institute Staff
Download or read book Intelligent Transport Systems. Lane Departure Warning Systems. Performance Requirements and Test Procedures written by British Standards Institute Staff and published by . This book was released on 2007-05-31 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Road vehicles, Road transport, Navigation, Safety devices, Traffic lanes, Roads, Drivers (vehicles), Warning devices, Alarm systems, Traffic control, Information exchange, Classification systems, Ergonomics, Test methods
Book Synopsis Mathematical Methods for Accident Reconstruction by : Harold Franck
Download or read book Mathematical Methods for Accident Reconstruction written by Harold Franck and published by CRC Press. This book was released on 2009-09-15 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past 25 years, Harold and Darren Franck have investigated hundreds of accidents involving vehicles of almost every shape, size, and type imaginable. In Mathematical Methods for Accident Reconstruction: A Forensic Engineering Perspective, these seasoned experts demonstrate the application of mathematics to modeling accident reconstructions
Book Synopsis Handbook of Intelligent Vehicles by : Azim Eskandarian
Download or read book Handbook of Intelligent Vehicles written by Azim Eskandarian and published by Springer. This book was released on 2012-02-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Intelligent Vehicles provides a complete coverage of the fundamentals, new technologies, and sub-areas essential to the development of intelligent vehicles; it also includes advances made to date, challenges, and future trends. Significant strides in the field have been made to date; however, so far there has been no single book or volume which captures these advances in a comprehensive format, addressing all essential components and subspecialties of intelligent vehicles, as this book does. Since the intended users are engineering practitioners, as well as researchers and graduate students, the book chapters do not only cover fundamentals, methods, and algorithms but also include how software/hardware are implemented, and demonstrate the advances along with their present challenges. Research at both component and systems levels are required to advance the functionality of intelligent vehicles. This volume covers both of these aspects in addition to the fundamentals listed above.
Book Synopsis Minimum Performance of the Warning Light System Used on Emergency Vehicles by : Emergency Warning Lights and Devices Standards Committee
Download or read book Minimum Performance of the Warning Light System Used on Emergency Vehicles written by Emergency Warning Lights and Devices Standards Committee and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This SAE Recommended Practice provides test procedures, requirements, and guidelines for the system of optical warning devices used on emergency vehicles. The document was revised to unify the terminology and test methods with other Emergency Warning Lights & Devices documents. Also, changes were made to remove the duplication of test requirements between this document and SAE J595 and SAE J845 such that EWD Lamp Assemblies tested under those standards may be more easily evaluated per this document. 2.1.1 - SAE Publications section revised to remove publications not referenced within document. Removed SAE J575 and SAE J1889. 3.4, 3.5, 3.6, 3.7, 3.8 - Terminology is revised to match adopted terms of SAE J845: Lower Level Optical Warning Devices, Optical Power, EWD Lamp Assembly, Optical Warning Device, and Upper Level Optical Warning Devices. 3.9 - Updated Figure 1 to remove split zones previously used for intermediate vehicle size. 4.1.3 - Removed along with Section 7. 5.1 - Reworded to standardize testing to SAE J845 methods. 5.2 - Photometric Tests section now refers to SAE J845 in order to standardize test setup, procedure, and process. 6.3.2, 6.3.2.3, 6.4 - For consistency with industry definitions and practices: Length specified for midship device requirement revised to 7.6 m (25 feet), (previously 6.7 m (22 feet)). 6.4.1.4/6.4.2.2 Steady burning statement moved from 6.2.1 in order to be more closely tied to the applicable test. 6.4.2 (Previous) - Intermediate Emergency Vehicle section removed. Industry practice is to utilize the large vehicle requirements for vehicles in the category. The adjustment in length and height in other sections allows many vehicles previously defined as Intermediate to be categorized as Small. 6.4.2 - Small vehicle height revised to 96 inches, was 82 inches. 6.4.2.2 "Level" column removed from Tables 3A and 3B, no longer applicable. 7 - Guidelines section removed as this is not industry practice and is unwieldy and difficult in actuality. "Optical Warning Device" is substituted for "Warning Device" throughout document. References to "Intermediate Emergency Vehicles" removed throughout document. Sections 5.2, 6.4, and 7 as well as Tables 3A and 3B renumbered due to edits above.
Author :United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security Publisher : ISBN 13 : Total Pages :68 pages Book Rating :4.3/5 ( download)
Book Synopsis Continuing to Improve Truck Safety on Our Nation's Highways by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security
Download or read book Continuing to Improve Truck Safety on Our Nation's Highways written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security and published by . This book was released on 2017 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Steady-State Circular Test Procedure for Trucks and Buses by : Truck and Bus Total Vehicle Steering Committee
Download or read book Steady-State Circular Test Procedure for Trucks and Buses written by Truck and Bus Total Vehicle Steering Committee and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This test procedure is used to determine the steady-state directional control response of vehicles by measuring steady-state cornering behavior. Due to the wide range of operational conditions to which a vehicle can be subjected, the results of this testing do not provide a complete description of a vehicle's total dynamic behavior; in particular, the procedure does not test the vehicle's response during transient maneuvers. To fully assess a vehicle's total dynamic behavior, it would be necessary to conduct other test procedures in order to evaluate the vehicle's performance as a whole.The extent of instrumentation and the required accuracy of the measurement will be dependent on the goals of the personnel conducting the test. If it is desired simply to determine the general performance characteristics of a vehicle, then this test can be conducted with minimal instrumentation and test item preparation. The Noise, Vibration, and Harshness Committee which owned this report has become inactivated and the technical expertise for the subject report within the Truck-Bus Council is not available at this time. This standard has been transferred to the Total Vehicle Steering Committee to stabilize the standard.
Download or read book S.A.E. Handbook written by and published by . This book was released on 1988 with total page 1446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Autonomous Vehicle Technology by : James M. Anderson
Download or read book Autonomous Vehicle Technology written by James M. Anderson and published by Rand Corporation. This book was released on 2014-01-10 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The automotive industry appears close to substantial change engendered by “self-driving” technologies. This technology offers the possibility of significant benefits to social welfare—saving lives; reducing crashes, congestion, fuel consumption, and pollution; increasing mobility for the disabled; and ultimately improving land use. This report is intended as a guide for state and federal policymakers on the many issues that this technology raises.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309392527 Total Pages :273 pages Book Rating :4.3/5 (93 download)
Book Synopsis Commercial Motor Vehicle Driver Fatigue, Long-Term Health, and Highway Safety by : National Academies of Sciences, Engineering, and Medicine
Download or read book Commercial Motor Vehicle Driver Fatigue, Long-Term Health, and Highway Safety written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-09-12 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are approximately 4,000 fatalities in crashes involving trucks and buses in the United States each year. Though estimates are wide-ranging, possibly 10 to 20 percent of these crashes might have involved fatigued drivers. The stresses associated with their particular jobs (irregular schedules, etc.) and the lifestyle that many truck and bus drivers lead, puts them at substantial risk for insufficient sleep and for developing short- and long-term health problems. Commercial Motor Vehicle Driver Fatigue, Long-Term Health and Highway Safety assesses the state of knowledge about the relationship of such factors as hours of driving, hours on duty, and periods of rest to the fatigue experienced by truck and bus drivers while driving and the implications for the safe operation of their vehicles. This report evaluates the relationship of these factors to drivers' health over the longer term, and identifies improvements in data and research methods that can lead to better understanding in both areas.
Author :The Law The Law Library Publisher :Createspace Independent Publishing Platform ISBN 13 :9781729756584 Total Pages :138 pages Book Rating :4.7/5 (565 download)
Book Synopsis Federal Motor Vehicle Safety Standards - Rear Visibility (Us National Highway Traffic Safety Administration Regulation) (Nhtsa) (2018 Edition) by : The Law The Law Library
Download or read book Federal Motor Vehicle Safety Standards - Rear Visibility (Us National Highway Traffic Safety Administration Regulation) (Nhtsa) (2018 Edition) written by The Law The Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-11-14 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federal Motor Vehicle Safety Standards - Rear Visibility (US National Highway Traffic Safety Administration Regulation) (NHTSA) (2018 Edition) The Law Library presents the complete text of the Federal Motor Vehicle Safety Standards - Rear Visibility (US National Highway Traffic Safety Administration Regulation) (NHTSA) (2018 Edition). Updated as of May 29, 2018 To reduce the risk of devastating backover crashes involving vulnerable populations (including very young children) and to satisfy the mandate of the Cameron Gulbransen Kids Transportation Safety Act of 2007, NHTSA is issuing this final rule to expand the required field of view for all passenger cars, trucks, multipurpose passenger vehicles, buses, and low-speed vehicles with a gross vehicle weight of less than 10,000 pounds. The agency anticipates that today's final rule will significantly reduce backover crashes involving children, persons with disabilities, the elderly, and other pedestrians who currently have the highest risk associated with backover crashes. Specifically, today's final rule specifies an area behind the vehicle which must be visible to the driver when the vehicle is placed into reverse and other related performance requirements. The agency anticipates that, in the near term, vehicle manufacturers will use rearview video systems and in-vehicle visual displays to meet the requirements of this final rule. This book contains: - The complete text of the Federal Motor Vehicle Safety Standards - Rear Visibility (US National Highway Traffic Safety Administration Regulation) (NHTSA) (2018 Edition) - A table of contents with the page number of each section
Download or read book Federal Register written by and published by . This book was released on 1972-02-15 with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Highway/heavy Vehicle Interaction by : Douglas W. Harwood
Download or read book Highway/heavy Vehicle Interaction written by Douglas W. Harwood and published by Transportation Research Board. This book was released on 2003 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 3: Highway/Heavy Vehicle Interaction reports on the safety interactions of commercial trucks and buses with highway features and on highway improvements that can be made to improve the safety of heavy vehicle operations.
Book Synopsis The Role of Safety Culture in Preventing Commercial Motor Vehicle Crashes by : Jeffrey Short
Download or read book The Role of Safety Culture in Preventing Commercial Motor Vehicle Crashes written by Jeffrey Short and published by Transportation Research Board. This book was released on 2007 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's Commercial Truck and Bus Safety Synthesis Program (CTBSSP) Synthesis 14: The Role of Safety Culture in Preventing Commercial Motor Vehicle Crashes explores practices on developing and enhancing a culture of safety among commercial motor vehicle drivers. The report also examines suggested steps for increasing a safety culture through a series of best practices.
