COACHES Cooperative Autonomous Robots in Complex and Human Populated Environments

Public spaces in large cities are increasingly becoming complex and unwelcoming environments. Public spaces progressively become more hostile and unpleasant to use because of the overcrowding and complex information in signboards. It is in the interest of cities to make their public spaces easier to use, friendlier to visitors and safer to increasing elderly population and to citizens with disabilities. Meanwhile, we observe, in the last decade a tremendous progress in the development of robots in dynamic, complex and uncertain environments. The new challenge for the near future is to deploy a network of robots in public spaces to accomplish services that can help humans. Inspired by the aforementioned challenges, COACHES project addresses fundamental issues related to the design of a robust system of self-directed autonomous robots with high-level skills of environment modelling and scene understanding, distributed autonomous decision-making, short-term interacting with humans and robust and safe navigation in overcrowding spaces. To this end, COACHES will provide an integrated solution to new challenges on: (1) a knowledge-based representation of the environment, (2) human activities and needs estimation using Markov and Bayesian techniques, (3) distributed decision-making under uncertainty to collectively plan activities of assistance, guidance and delivery tasks using Decentralized Partially Observable Markov Decision Processes with efficient algorithms to improve their scalability and (4) a multi-modal and short-term human-robot interaction to exchange information and requests. COACHES project will provide a modular architecture to be integrated in real robots. We deploy COACHES at Caen city in a mall called “Rive de l’orne”. COACHES is a cooperative system consisting of ?xed cameras and the mobile robots. The ?xed cameras can do object detection, tracking and abnormal events detection (objects or behaviour). The robots combine these information with the ones perceived via their own sensor, to provide information through its multi-modal interface, guide people to their destinations, show tramway stations and transport goods for elderly people, etc.... The COACHES robots will use different modalities (speech and displayed information) to interact with the mall visitors, shopkeepers and mall managers. The project has enlisted an important an end-user (Caen la mer) providing the scenarios where the COACHES robots and systems will be deployed, and gather together universities with complementary competences from cognitive systems (SU), robust image/video processing (VUB, UNICAEN), and semantic scene analysis and understanding (VUB), Collective decision-making using decentralized partially observable Markov Decision Processes and multi-agent planning (UNICAEN, Sapienza), multi-modal and short-term human-robot interaction (Sapienza, UNICAEN

The Nexus between Artificial Intelligence and Economics

This book is organized as follows. Section 2 introduces the notion of the Singularity, a stage in development in which technological progress and economic growth increase at a near-infinite rate. Section 3 describes what artificial intelligence is and how it has been applied. Section 4 considers artificial happiness and the likelihood that artificial intelligence might increase human happiness. Section 5 discusses some prominent related concepts and issues. Section 6 describes the use of artificial agents in economic modeling, and section 7 considers some ways in which economic analysis can offer some hints about what the advent of artificial intelligence might bring. Chapter 8 presents some thoughts about the current state of AI and its future prospects.

4.0 technologies in city logistics: an empirical investigation of contextual factors

Industry 4.0 technologies, originally developed in the manufacturing sector, can be purposefully implemented to improve City Logistics (CL) processes by automatizing some of their operational tasks and enabling real-time exchange of information, with the ultimate goal of providing better interconnection among the actors involved. This work aims to identify the main social and economic contextual drivers for investing in the application of Industry 4.0 technologies to urban logistics. To this end, a dataset based on the primary collection of 105 CL projects exploiting the main 4.0 technologies has been built. After that, a regression model has been completed including potential economic, strategic, and demographic determinants of investments in CL 4.0. According to the obtained outcomes, Gross Domestic Product, Foreign Direct Investments, R&D Expenditure, Employment Rate, and Number of Inhabitants are significant contextual factors for the adoption of Industry 4.0 technologies in last mile logistics. The study might support academicians to investigate novel application fields of Industry 4.0 technologies. Also, it can serve as a roadmap for orienting the investments of private organizations and public entities to promote CL innovation and digitalization. Moreover, Industry 4.0 technology providers might find this study interesting to uncover prospective business sectors and markets. Future research efforts will analyse the impacts of internal business factors on CL 4.0 and the satisfaction levels of urban logistics stakeholders

Understanding the socioeconomic adoption scenarios for autonomous vehicles: A literature review

There is great and growing interest in autonomous vehicles (AVs), both in relation to rapid technological developments and the trialling of these developments, and the potential for their far reaching impacts on transport systems and society. The present report examines scenarios and policy and practice challenges for the adoption of AVs. Whilst it has broad relevance for societies, in the industrialised democracies at least, there is a particular focus on the UK context

A multiple case study of female students' academic self-efficacy while participating in a middle school robotics program

Includes vita.An instructional focus on Science, Technology, Engineering, and Math (STEM) is a current popular educational due to the widespread need for skilled workers in these growing fields. Compounding this labor shortage is the fact that female students and workers are underrepresented in STEM subjects. The purpose of this study was to examine the experiences of female middle school students participating in school-based robotics programs to gain a deeper understanding of the relationship between gender beliefs and academic self-efficacy related to STEM subjects. The results of this study were organized into the theme of experience, influence, coaching, impact, and student descriptors. Contributing factors in the decision to either remain in robotics or leave the program were noted in the category of influence. For the most part, coaching strategies aligned with the idea of the coach as facilitator and schools varied in how they attracted new students. Impact was divided into the coded impact areas of skills, long term, careers, and post-secondary impacts. The theme of student descriptors applied any time coaches and students described students or themselves in specific characteristics, traits, or behaviors. The majority of observations regarding specific gender-related behavior fell into this theme. The data gained in this study contributed information to the field of study in the areas of significance to the field of study, recommendations for schools, and suggestions for further research. The results indicated that individual gender schema is well-established by the middle school years, and it is a transformative moment in life when one must choose what to do with that knowledge. Based on the findings of this study, school districts should fully support robotics programs, focus on mentorship, and expand opportunity while eliminating obstacles for students. First, research should be conducted to determine where gender schema comes into play at the elementary level. Second, research should be conducted to determine what factors students use choosing between robotics and other activities in middle school. Third, schools that are experiencing great success at producing students who enter STEM careers should be studied.Includes bibliographical reference

Design and validation of decision and control systems in automated driving

xxvi, 148 p.En la última década ha surgido una tendencia creciente hacia la automatización de los vehículos, generando un cambio significativo en la movilidad, que afectará profundamente el modo de vida de las personas, la logística de mercancías y otros sectores dependientes del transporte. En el desarrollo de la conducción automatizada en entornos estructurados, la seguridad y el confort, como parte de las nuevas funcionalidades de la conducción, aún no se describen de forma estandarizada. Dado que los métodos de prueba utilizan cada vez más las técnicas de simulación, los desarrollos existentes deben adaptarse a este proceso. Por ejemplo, dado que las tecnologías de seguimiento de trayectorias son habilitadores esenciales, se deben aplicar verificaciones exhaustivas en aplicaciones relacionadas como el control de movimiento del vehículo y la estimación de parámetros. Además, las tecnologías en el vehículo deben ser lo suficientemente robustas para cumplir con los requisitos de seguridad, mejorando la redundancia y respaldar una operación a prueba de fallos. Considerando las premisas mencionadas, esta Tesis Doctoral tiene como objetivo el diseño y la implementación de un marco para lograr Sistemas de Conducción Automatizados (ADS) considerando aspectos cruciales, como la ejecución en tiempo real, la robustez, el rango operativo y el ajuste sencillo de parámetros. Para desarrollar las aportaciones relacionadas con este trabajo, se lleva a cabo un estudio del estado del arte actual en tecnologías de alta automatización de conducción. Luego, se propone un método de dos pasos que aborda la validación de ambos modelos de vehículos de simulación y ADS. Se introducen nuevas formulaciones predictivas basadas en modelos para mejorar la seguridad y el confort en el proceso de seguimiento de trayectorias. Por último, se evalúan escenarios de mal funcionamiento para mejorar la seguridad en entornos urbanos, proponiendo una estrategia alternativa de estimación de posicionamiento para minimizar las condiciones de riesgo

Where the action is: distributed agency between humans, machines, and programs

"In this paper it is argued that the advanced technologies take part in the course and constellation of human action and that they do this with real effects, not only metaphorically. The first part starts with the search for a useful concept of agency that enables the researcher to describe and classify all activities that contribute to the performance of an action. The concept shall include different levels of human agency as well as different levels of technologies in action. The following chapter treats the consequences that these activations of technologies have for the human-technology-relation. If technologies change their role from passive means into agents and mediators, then the narrow concept of instrumental action should be replaced by a broader concept of inter-agency. This part of the paper culminates in the presentation of a gradual model of agency that can be used to describe and discriminate between different levels and grades of action without any regard to the ontological status of the acting unit, may it be human-like or machine-like. In the second part of the paper the question 'What is the adequate unit of action?' is answered. It starts with a thought experiment about the question: Who is really flying the Airbus? We learn from both views, the humanist's and the technologist's one, that what is usually called action, like flying 240 tourists to Tenerife airport, consists of many distributed actions that have to be coordinated by social organization or technical configuration. The concept of distributed agency is spelled out during three steps: It presupposes many loci of agency, not one actor. It declares the hybrid constellations made of the mixed human and material agencies to the adequate research unit, neither the homogeneous social organizations nor the technical configurations. Finally, a third mode of integration called 'framed interactivity' is elaborated that may emerge between the hierarchical mode of master-slave-relation and the open mode of autonomous systems." (excerpt