From Manual Driving to Automated Driving: A Review of 10 Years of AutoUI

This paper gives an overview of the ten-year devel- opment of the papers presented at the International ACM Conference on Automotive User Interfaces and Interactive Vehicular Applications (AutoUI) from 2009 to 2018. We categorize the topics into two main groups, namely, manual driving-related research and automated driving-related re- search. Within manual driving, we mainly focus on studies on user interfaces (UIs), driver states, augmented reality and head-up displays, and methodology; Within automated driv- ing, we discuss topics, such as takeover, acceptance and trust, interacting with road users, UIs, and methodology. We also discuss the main challenges and future directions for AutoUI and offer a roadmap for the research in this area.https://deepblue.lib.umich.edu/bitstream/2027.42/153959/1/From Manual Driving to Automated Driving: A Review of 10 Years of AutoUI.pdfDescription of From Manual Driving to Automated Driving: A Review of 10 Years of AutoUI.pdf : Main articl

Is Europe in the Driver's Seat? The Competitiveness of the European Automotive Embedded Systems Industry

This report is one of a series resulting from a project entitled ¿Competitiveness by Leveraging Emerging Technologies Economically¿ (COMPLETE), carried out by JRC-IPTS. Each of the COMPLETE studies illustrates in its own right that European companies are active on many fronts of emerging and disruptive ICT technologies and are supplying the market with relevant products and services. Nevertheless, the studies also show that the creation and growth of high tech companies is still very complex and difficult in Europe, and too many economic opportunities seem to escape European initiatives and ownership. COMPLETE helps to illustrate some of the difficulties experienced in different segments of the ICT industry and by growing potential global players. This report reflects the findings of a study conducted by Egil Juliussen and Richard Robinson, two senior experts from iSuppli Corporation on the Competitiveness of the European Automotive Embedded Software industry. The report starts by introducing the market, its trends, the technologies, their characteristics and their potential economic impact, before moving to an analysis of the competitiveness of the corresponding European industry. It concludes by suggesting policy options. The research, initially based on internal expertise and literature reviews, was complemented with further desk research, expert interviews, expert workshops and company visits. The results were ultimately reviewed by experts and also in a dedicated workshop. The report concludes that currently ICT innovation in the automotive industry is a key competence in Europe, with very little ICT innovation from outside the EU finding its way into EU automotive companies. A major benefit of a strong automotive ICT industry is the resulting large and valuable employment base. But future maintenance of automotive ICT jobs within the EU will only be possible if the EU continues to have high levels of product innovation.JRC.DDG.J.4-Information Societ

Lifecycle Management of Automotive Safety-Critical Over the Air Updates: A Systems Approach

With the increasing importance of Over The Air (OTA) updates in the automotive field, maintaining safety standards becomes more challenging as frequent incremental changes of embedded software are regularly integrated into a wide range of vehicle variants. This necessitates new processes and methodologies with a holistic view on the backend, where the updates are developed and released

Understanding land administration systems

This is a preprint of a paper from 14th PCGIAP Meeting (International Seminar on Land Administration Trends & Issues in Asia & The Pacific Region), 19-20 August 2008. http://www.csdila.unimelb.edu.au/projects/PCGIAPLASeminar/index.html.19-20 August 200

Developing Statistical Models to Assess Productivity in the Automotive Manufacturing Sector

The purpose of this study is to identify the most important activity in a value chain, effective factors, their impact, and to find estimation models of the most well-known productivity measurement, Hours per Vehicle (HPV), in the automotive industry in North American manufacturing plants. HPV is a widely recognized production performance indicator that is used by a significant percentage of worldwide automakers. During a comprehensive literature review, 13 important factors that affect HPV were defined as launching a new vehicle, ownership, car segment, model types, year, annual available working days, vehicle variety, flexibility, annual production volume, car assembly and capacity (CAC) utilization, outsourcing, platform strategy, and hourly employee\u27s percentage.;Data used in this study was from North American plants that participated in the Harbour\u27s survey from 1999 to 2007. Data are synthesized using a uniform methodology from information supplied by the plants and supplemented with plant visits by Harbour Consulting auditors. Overall, there are 682 manufacturing plants in the statistical sample from 10 different multinational automakers.;Several robust and advanced statistical methods were used to analyze the data and derive the best possible HPV regression equations. The final statistical models were validated through exhaustive cross-validation procedures. Mixed integer distributed ant colony optimization (MIDACO) algorithm, a nonlinear programming algorithm, that can robustly solve problems with critical function properties like high non-convexity, non-differentiability, flat spots, and even stochastic noise was used to achieve HPV target value.;During the study period, the HPV was reduced 48 minutes on the average each year. Annual production volume, flexible manufacturing, outsourcing, and platform strategy improve HPV. However, vehicle variety, model types, available annual working days, CAC, percentage of the hourly employees, and launching a new model penalize HPV. Japanese plants are the benchmark regarding the HPV followed by joint ventures and Americans. On average, the HPV is lower for Japanese and joint ventures in comparison to American automakers by about 1.83 and 1.28 hours, respectively. Launching a new model and adding a new variety in body styles or chassis configurations raises the HPV, depending on the car class; however, manufacturing plants compensate for this issue by using platform sharing and flexible manufacturing strategies. While launching a new vehicle common platform sharing, flexible manufacturing, and more salaried employees (lower hourly) strategies will help carmakers to overcome the effect of launching new vehicles productivity penalization to some extent.;The research investigates current strategies that help automakers to enhance their production performance and reduce their productivity gap. The HPV regression equations that are developed in this research may be used effectively to help carmakers to set guidelines to improve their productivity with respect to internal and external constraints, strengths, weaknesses, opportunities, and threats

Automotive embedded systems software reprogramming

This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityThe exponential growth of computer power is no longer limited to stand alone computing systems but applies to all areas of commercial embedded computing systems. The ongoing rapid growth in intelligent embedded systems is visible in the commercial automotive area, where a modern car today implements up to 80 different electronic control units (ECUs) and their total memory size has been increased to several hundreds of megabyte. This growth in the commercial mass production world has led to new challenges, even within the automotive industry but also in other business areas where cost pressure is high. The need to drive cost down means that every cent spent on recurring engineering costs needs to be justified. A conflict between functional requirements (functionality, system reliability, production and manufacturing aspects etc.), testing and maintainability aspects is given. Software reprogramming, as a key issue within the automotive industry, solve that given conflict partly in the past. Software Reprogramming for in-field service and maintenance in the after sales markets provides a strong method to fix previously not identified software errors. But the increasing software sizes and therefore the increasing software reprogramming times will reduce the benefits. Especially if ECU’s software size growth faster than vehicle’s onboard infrastructure can be adjusted. The thesis result enables cost prediction of embedded systems’ software reprogramming by generating an effective and reliable model for reprogramming time for different existing and new technologies. This model and additional research results contribute to a timeline for short term, mid term and long term solutions which will solve the currently given problems as well as future challenges, especially for the automotive industry but also for all other business areas where cost pressure is high and software reprogramming is a key issue during products life cycle

Konzeptualisierung und Architektur einer Content-Management-App für HMI apps im Kontext eines E-Cars mit zentralisierter IKT Infrastruktur

Treball realitzat a la FAKULTÄT FÜR INFORMATIK de la Technische Universität MünchenEn aquest projecte es planteja el disseny d'una arquitectura per a sistemes d'entreteniment i informació en dispositius automobilístics (infotainment), addicionant el concepte de CMS. El projecte planteja la possibilitat d'una arquitectura que pugui ser utilitzada mitjançant tablets o smartphones

Supporting the Development Process of Multimodal and Natural Automotive User Interfaces

Nowadays, driving a car places multi-faceted demands on the driver that go beyond maneuvering a vehicle through road traffic. The number of additional functions for entertainment, infotainment and comfort increased rapidly in the last years. Each new function in the car is designed to make driving as pleasant as possible but also increases the risk that the driver will be distracted from the primary driving task. One of the most important goals for designers of new and innovative automotive user interfaces is therefore to keep driver distraction to a minimum while providing an appropriate support to the driver. This goal can be achieved by providing tools and methods that support a human-centred development process. In this dissertation, a design space will be presented that helps to analyze the use of context, to generate new ideas for automotive user interfaces and to document them. Furthermore, new opportunities for rapid prototyping will be introduced. To be able to evaluate new automotive user interfaces and interaction concepts regarding their effect on driving performance, a driving simulation software was developed within the scope of this dissertation. In addition, research results in the field of multimodal, implicit and eye-based interaction in the car are presented. The different case studies mentioned illustrate the systematic and comprehensive research on the opportunities of these kinds of interaction, as well as their effects on driving performance. We developed a prototype of a vibration steering wheel that communicates navigation instructions. Another prototype of a steering wheel has a display integrated in the middle and enables handwriting input. A further case study explores a visual placeholder concept to assist drivers when using in-car displays while driving. When a driver looks at a display and then at the street, the last gaze position on the display is highlighted to assist the driver when he switches his attention back to the display. This speeds up the process of resuming an interrupted task. In another case study, we compared gaze-based interaction with touch and speech input. In the last case study, a driver-passenger video link system is introduced that enables the driver to have eye contact with the passenger without turning his head. On the whole, this dissertation shows that by using a new human-centred development process, modern interaction concepts can be developed in a meaningful way.Das Führen eines Fahrzeuges stellt heute vielfältige Ansprüche an den Fahrer, die über das reine Manövrieren im Straßenverkehr hinausgehen. Die Fülle an Zusatzfunktionen zur Unterhaltung, Navigation- und Komfortzwecken, die während der Fahrt genutzt werden können, ist in den letzten Jahren stark angestiegen. Einerseits dient jede neu hinzukommende Funktion im Fahrzeug dazu, das Fahren so angenehm wie möglich zu gestalten, birgt aber anderseits auch immer das Risiko, den Fahrer von seiner primären Fahraufgabe abzulenken. Eines der wichtigsten Ziele für Entwickler von neuen und innovativen Benutzungsschnittstellen im Fahrzeug ist es, die Fahrerablenkung so gering wie möglich zu halten und dabei dem Fahrer eine angemessene Unterstützung zu bieten. Werkzeuge und Methoden, die einen benutzerzentrierten Entwicklungsprozess unter-stützen, können helfen dieses Ziel zu erreichen. In dieser Dissertation wird ein Entwurfsraum vorgestellt, welcher helfen soll den Benutzungskontext zu analysieren, neue Ideen für Benutzungsschnittstellen zu generieren und diese zu dokumentieren. Darüber hinaus wurden im Rahmen der Arbeit neue Möglichkeiten zur schnellen Prototypenerstellung entwickelt. Es wurde ebenfalls eine Fahrsimulationssoftware erstellt, welche die quantitative Bewertung der Auswirkungen von Benutzungs-schnittstellen und Interaktionskonzepten auf die Fahreraufgabe ermöglicht. Desweiteren stellt diese Dissertation neue Forschungsergebnisse auf den Gebieten der multimodalen, impliziten und blickbasierten Interaktion im Fahrzeug vor. In verschiedenen Fallbeispielen wurden die Möglichkeiten dieser Interaktionsformen sowie deren Auswirkung auf die Fahrerablenkung umfassend und systematisch untersucht. Es wurde ein Prototyp eines Vibrationslenkrads erstellt, womit Navigations-information übermittelt werden können sowie ein weiterer Prototyp eines Lenkrads, welches ein Display in der Mitte integriert hat und damit handschriftliche Texteingabe ermöglicht. Ein visuelles Platzhalterkonzept ist im Fokus eines weiteren Fallbeispiels. Auf einem Fahrzeugdisplay wird die letzte Blickposition bevor der Fahrer seine Aufmerksamkeit dem Straßenverkehr zuwendet visuell hervorgehoben. Dies ermöglicht dem Fahrer eine unterbrochene Aufgabe z.B. das Durchsuchen einer Liste von Musik-titel schneller wieder aufzunehmen, wenn er seine Aufmerksamkeit wieder dem Display zuwendet. In einer weiteren Studie wurde blickbasierte Interaktion mit Sprach- und Berührungseingabe verglichen und das letzte Fallbeispiel beschäftigt sich mit der Unterstützung der Kommunikation im Fahrzeug durch die Bereitstellung eines Videosystems, welches Blickkontakt zwischen dem Fahrer und den Mitfahrern ermöglicht, ohne dass der Fahrer seinen Kopf drehen muss. Die Arbeit zeigt insgesamt, dass durch den Einsatz eines neuen benutzerzentrierten Entwicklungsprozess moderne Interaktionskonzept sinnvoll entwickelt werden können

A comprehensive survey of V2X cybersecurity mechanisms and future research paths

Recent advancements in vehicle-to-everything (V2X) communication have notably improved existing transport systems by enabling increased connectivity and driving autonomy levels. The remarkable benefits of V2X connectivity come inadvertently with challenges which involve security vulnerabilities and breaches. Addressing security concerns is essential for seamless and safe operation of mission-critical V2X use cases. This paper surveys current literature on V2X security and provides a systematic and comprehensive review of the most relevant security enhancements to date. An in-depth classification of V2X attacks is first performed according to key security and privacy requirements. Our methodology resumes with a taxonomy of security mechanisms based on their proactive/reactive defensive approach, which helps identify strengths and limitations of state-of-the-art countermeasures for V2X attacks. In addition, this paper delves into the potential of emerging security approaches leveraging artificial intelligence tools to meet security objectives. Promising data-driven solutions tailored to tackle security, privacy and trust issues are thoroughly discussed along with new threat vectors introduced inevitably by these enablers. The lessons learned from the detailed review of existing works are also compiled and highlighted. We conclude this survey with a structured synthesis of open challenges and future research directions to foster contributions in this prominent field.This work is supported by the H2020-INSPIRE-5Gplus project (under Grant agreement No. 871808), the ”Ministerio de Asuntos Económicos y Transformacion Digital” and the European Union-NextGenerationEU in the frameworks of the ”Plan de Recuperación, Transformación y Resiliencia” and of the ”Mecanismo de Recuperación y Resiliencia” under references TSI-063000-2021-39/40/41, and the CHIST-ERA-17-BDSI-003 FIREMAN project funded by the Spanish National Foundation (Grant PCI2019-103780).Peer ReviewedPostprint (published version