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Approach for standardization of Advanced Driving Assistance System (ADAS) in India

International Centre for Automotive Technology-Aditi Sethi
  • Technical Paper
  • 2019-28-2464
To be published on 2019-11-21 by SAE International in United States
Authors: Aditi Sethi1, Siddhanta Shrivastava2, Madhusudan Joshi3 Organization: 1,2,3 International Centre for Automotive Technology, Manesar Introduction: With the increasing utilization of electronics in Indian automobile industry, there is an essential requirement for standardizing the functional safety of sub-systems that constitute advanced driving assistance system (ADAS) as it would be the foundation stone for the automated vehicles in future. These systems assist the driver and the driving process, further increasing the car safety and road safety, subsequently reducing human error. Due to interaction of several electronic control units (ECUs) in a vehicle and complexity of the system, electronic stability plays a vital role. Therefore, the standards shall be more performance oriented and technology neutral. They shall also cover validation tests associated with safety, mechanical rigidity, durability, environmental protection and electromagnetic compatibility. Standardization of ADAS would authenticate the quality, regulate and smoothen the uniform implementation of these sub-systems. Interestingly the standardization of ADAS is in progress at the international level. It is therefore pertinent to consider adoption, formulation or both of international standards as a part of…
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Improved update over-the-air solution through standardization of ‘software/firmware package format and flash jobs’

Elektrobit India-Pavithra Kumaraswamy
  • Technical Paper
  • 2019-28-2435
To be published on 2019-11-21 by SAE International in United States
This paper investigates and proposes the possibilities of standardizing the software/firmware package format and flash jobs in order to provide the possibility of productizing the update-over-the-air solution regarding on-board vehicle components and make use of it in all OEMs with minimum configuration changes and customization. The update-over-the-air solution in the automotive sector is provided by various suppliers and needs to be customized to meet various OEMs requirements. Possible Variants of OEM requirements are: • Variant 1 o Customer Portal + Backend + vehicle on-board components solution from supplier • Variant 2 o Customer Portal + Backend solution from OEM o Vehicle on-board components from supplier • Variant 3 o Backend from OEM o Customer Portal + vehicle on-board components from supplier ODX, VBF, and many other formats from OEMs include software/firmware packages. With variant 1, these different formats are converted into one supplier proprietary format and is saved in backend and understood by the vehicle on-board components for re-programming of target ECUs. With variant 2 and variant 3, these different OEM formats have to be…
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Truth-in-Labeling Standard for Navigation Map Databases

Motor Vehicle Council
  • Ground Vehicle Standard
  • J1663_201910
  • Current
Published 2019-10-02 by SAE International in United States

This SAE Standard is a truth-in-labeling standard for map databases.

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A “STEP” Forward for Product Lifecycle Management

Aerospace & Defense Technology: October 2019

  • Magazine Article
  • 19AERP10_02
Published 2019-10-01 by SAE International in United States

The existence of countless proprietary file formats and the exchange of 3D CAD data has been a significant problem since the beginning of 3D CAD modeling. CAD applications and methods using digital data are constantly changing, which predicates the need for a solution to share validated and accurately translated data. Thus the birth of STEP242.

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Defining an Open System Architecture Standard for Defense Systems

Aerospace & Defense Technology: October 2019

  • Magazine Article
  • 19AERP10_04
Published 2019-10-01 by SAE International in United States

For many years now, there have been efforts within the US defense community to adopt “Open System Architecture” principles (or OSA) for defense computing platforms. Stretching back to the mid-2000's there have been numerous efforts by all service branches to define sets of OSA principles or requirements on the embedded computing systems they procure and deploy. While these efforts have resulted in widespread adoption of POSIX functions for common tasks and a gradual shift in the use of common form factors and technologies such as VPX and Ethernet, there are still wide disparities between products from different suppliers, which creates difficulties for integrators. Product variations also make technology insertions or system configuration changes expensive, time consuming, and often locked to a particular vendor.

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Calibration Method Improves Scientific Research Performed with Smartphone Cameras

  • Magazine Article
  • TBMG-35163
Published 2019-09-01 by Tech Briefs Media Group in United States

Although smartphones and other consumer cameras are increasingly used for scientific applications, it's difficult to compare and combine data from different devices. A new easy-to-use standardized method makes it possible for almost anyone to calibrate these cameras without any specialized equipment, helping amateurs, science students, and professional scientists to acquire useful data with any consumer camera.

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Guide to Package Integrity & Validation Testing under ISO 11607 and MDR

  • Magazine Article
  • TBMG-35085
Published 2019-09-01 by Tech Briefs Media Group in United States

Updates to ISO 11607, Parts 1 and 2, have left many medical device manufacturers wondering about the future of their packaging designs. These changes come at a stressful time for OEMs, as Europe is also in the process of replacing the current Medical Device Directive (MDD) with the Medical Device Regulation (MDR) in 2020. The interplay between ISO 11607 and MDR is complex, and it’s difficult to predict regulators’ plans for enforcement.

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Developing a Standardized Performance Evaluation of Vehicles with Automated Driving Features

SAE International Journal of Connected and Automated Vehicles

Virginia Polytechnic Institute and State University, USA-Alexis Basantis
Virginia Tech Transportation Institute (VTTI), USA-Zachary Doerzaph, Leslie Harwood, Luke Neurauter
  • Journal Article
  • 12-02-03-0011
Published 2019-08-21 by SAE International in United States
Objectives: The project goal was to create an initial set of standardized tests to explore whether they enable the ongoing evaluation of automated driving features as they evolve over time. These tests focused on situations that were representative of several daily driving scenarios as encountered by lower-level automated features, often called Advanced Driver Assistance Systems (ADAS), while looking forward to higher levels of automation as new systems are deployed. Methods: The research project initially gathered information through a review of existing literature about ADAS and current test procedures. Thereafter, a focus group of industry experts was convened for additional insights and feedback. With this background, the research team developed a series of tests designed to evaluate a variety of automated driving features in currently available implementations and anticipated future variants. Key ADAS available on current production vehicles include adaptive cruise control (ACC), lane keeping assist (LKA), and automatic emergency braking (AEB). Seven of the most automated production vehicles available in 2018 from six manufacturers were subjected to a series of standardized tests that were performed…
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Capturing Unique Device Identifier Data on Non-Sterile Orthopedic Implants

  • Magazine Article
  • TBMG-34970
Published 2019-08-01 by Tech Briefs Media Group in United States

Now that medical devices are being labeled and uniquely identified to meet the requirements of the U.S. Food and Drug Administration (FDA) Unique Device Identifier (UDI) Rule, healthcare providers have an opportunity to capture and leverage the data contained in these unique device identifiers (UDIs) to improve the quality of care.

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How Miniaturized Distributed Modular Architecture Advances Avionics Design

Aerospace & Defense Technology: August 2019

  • Magazine Article
  • 19AERP08_01
Published 2019-08-01 by SAE International in United States

Most of today's collision-avoidance, in-flight-entertainment (IFE), air-to-ground-communications, and other avionics systems employ electronics packaging based on the Aeronautics Radio INC (ARINC) 600 standard. Compared to the older ARINC 404 standard dating from the 1970s that defined “black box” enclosures and racks within aircraft, ARINC 600 specified a Modular Concept Unit (MCU) - the basic building block module for avionics. An ARINC 600 metal enclosure can hold up to 12 MCUs, allowing a lot of computing power to be placed in a centralized “box.” By making it possible to run numerous applications over a real-time network, ARINC 600 enabled “next generation” integrated modular avionics (IMA).

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