Technology & Innovation Archives - Page 15 of 18

A Global Horizon Scan of the Future Impacts of Robotics and Autonomous Systems on Urban Ecosystems

Goddard, Mark A.; Davies, Zoe G.; Guenat, Solene; Ferguson, Mark J.; Fisher, Jessica C.; Akanni, Adeniran; Ahjokoski, Teija; Anderson, Pippin M. L.; Angeoletto, Fabio; Antoniou, Constantinos; Bates, Adam J.; Barkwith, Andrew; Berland, Adam; Bouch, Christopher J.; Rega-brodsky, Christine C.; Byrne, Loren B.; Cameron, David; Canavan, Rory; Chapman, Tim; Connop, Stuart; Crossland, Steve; Dade, Marie C.; Dawson, David A.; Dobbs, Cynnamon; Downs, Colleen T.; Ellis, Erle C.; Escobedo, Francisco J.; Gobster, Paul; Gulsrud, Natalie Marie; Guneralp, Burak; Hahs, Amy K.; Hale, James D.; Hassall, Christopher; Hedblom, Marcus; Hochuli, Dieter F.; Inkinen, Tommi; Ioja, Ioan-cristian; Kendal, Dave; Knowland, Tom; Kowarik, Ingo; Langdale, Simon J.; Lerman, Susannah B.; Macgregor-fors, Ian; Manning, Peter; Massini, Peter; Mclean, Stacey; Mkwambisi, David D.; Ossola, Alessandro; Luque, Gabriel Perez; Perez-urrestarazu, Luis; Perini, Katia; Perry, Gad; Pett, Tristan J.; Plummer, Kate E.; Radji, Raoufou A.; Roll, Uri; Potts, Simon G.; Rumble, Heather; Sadler, Jon P.; De Saille, Stevienna; Sautter, Sebastian; Scott, Catherine E.; Shwartz, Assaf; Smith, Tracy; Snep, Robbert P. H.; Soulsbury, Carl D.; Stanley, Margaret C.; Van De Voorde, Tim; Venn, Stephen J.; Warren, Philip H.; Washbourne, Carla-leanne; Whitling, Mark; Williams, Nicholas S. G.; Yang, Jun; Yeshitela, Kumelachew; Yocom, Ken P.; Dallimer, Martin. (2021). A Global Horizon Scan of the Future Impacts of Robotics and Autonomous Systems on Urban Ecosystems. Nature Ecology & Evolution, 5(2), 219.

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Abstract

The future challenges and potential opportunities of robotics and autonomous systems in urban ecosystems, and how they may impact biodiversity, are explored and prioritized via a global horizon scan of 170 experts. Technology is transforming societies worldwide. A major innovation is the emergence of robotics and autonomous systems (RAS), which have the potential to revolutionize cities for both people and nature. Nonetheless, the opportunities and challenges associated with RAS for urban ecosystems have yet to be considered systematically. Here, we report the findings of an online horizon scan involving 170 expert participants from 35 countries. We conclude that RAS are likely to transform land use, transport systems and human-nature interactions. The prioritized opportunities were primarily centred on the deployment of RAS for the monitoring and management of biodiversity and ecosystems. Fewer challenges were prioritized. Those that were emphasized concerns surrounding waste from unrecovered RAS, and the quality and interpretation of RAS-collected data. Although the future impacts of RAS for urban ecosystems are difficult to predict, examining potentially important developments early is essential if we are to avoid detrimental consequences but fully realize the benefits.

Keywords

Smart City; Green Infrastructure; Automated Vehicles; Water-quality; Land-use; Cities; Opportunities; Biodiversity; Challenges; Services; Robotics; Horizon; Ecosystems; Land Use; Ecosystem Management; Transportation Systems; Strategic Management; Urban Areas

How Does Ride-Hailing Influence Individual Mode Choice? An Examination Using Longitudinal Trip Data from the Seattle Region

Wang, Yiyuan; Moudon, Anne Vernez; Shen, Qing. (2022). How Does Ride-Hailing Influence Individual Mode Choice? An Examination Using Longitudinal Trip Data from the Seattle Region. Transportation Research Record, 2676(3), 621 – 633.

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Abstract

This study investigates the impacts of ride-hailing, which we define as mobility services consisting of both conventional taxis and app-based services offered by transportation network companies, on individual mode choice. We examine whether ride-hailing substitutes for or complements travel by driving, public transit, or walking and biking. The study overcomes some of the limitations of convenience samples or cross-sectional surveys used in past research by employing a longitudinal dataset of individual travel behavior and socio-demographic information. The data include three waves of travel log data collected between 2012 and 2018 in transit-rich areas of the Seattle region. We conducted individual-level panel data modeling, estimating independently pooled models and fixed-effect models of average daily trip count and duration for each mode, while controlling for various factors that affect travel behavior. The results provide evidence of substitution effects of ride-hailing on driving. We found that cross-sectionally, participants who used more ride-hailing tended to drive less, and that longitudinally, an increase in ride-hailing usage was associated with fewer driving trips. No significant associations were found between ride-hailing and public transit usage or walking and biking. Based on detailed travel data of a large population in a major U.S. metropolitan area, the study highlights the value of collecting and analyzing longitudinal data to understand the impacts of new mobility services.

Keywords

Shared Mobility; Ride-hailing; Longitudinal Data; Substitution Between Travel Modes; Complementarity Between Travel Modes; Services; Uber

Lucky Pratama

I am interested in research related to emerging technology in the AEC industry, and looking for opportunities to conduct experiment-based research whenever possible, particularly research related to virtual construction or construction safety. I have additional interests in public-private partnerships, lean construction, and project delivery.

Christopher Monson

My research interests focus on the contemporary problems of integrated architecture, engineering, and construction practices, particularly the communication processes and team workflows that support them. This work is at the intersection of AEC and the sociological and organizational theories that help identify and analyze the activities within professional practice collaboration. I am using qualitative studies to build theory and practice models for Lean Construction, sustainable design and construction, and integration across design, construction, and facility management. I am also working with technological constructs like BIM and COBie that form foundations for new kinds of collaboration.

I am a licensed architect, and have been a long-time educator in architecture and construction. I have taught design and construction studios, building detailing and assemblages, and architectural theory, and have been recognized institutionally and nationally for teaching excellence. My instructional research is focused on studio-based learning and design thinking.

Bo Jung

I am interested in developing analysis methods and metrics for accurate daylight analysis. More concretely, I would like to work on developing color accurate sky models through analyzing HDR photographs, and to integrate it to annual daylight simulation method. Additionally, I am also interested in integration of daylight simulation in environmental design.

Cybersecurity in the Built Environment (Cyber-BE)

The Cyber-BE Lab integrates the latest in academic research on policy, communication, and organization with industry expertise on IoT security, risk mitigation and building operations. Cyber-BE offers a holistic understanding of IoT in the built environment. We support the organizational, communication, and policy innovations that will help minimize IoT risk through:

Advancing social scientific research to better understand and apply smart technology in the built environment
Delivering usable guidance and tools to address the policy, organizational, and communication challenges that industry practitioners face
Building a community of practice of IoT security practitioners and researchers

The lab leads include Laura Osburn, Senior Research Scientist at the Department of Construction Management, Jessica Beyer, Lecturer and Research Scientist at the Jackson School of International Studies, and Chuck Benson, Director of IoT Risk Mitigation Strategy at the University of Washington.

Qing Shen’s proposal among those selected for funding by PacTrans

The Pacific Northwest Transportation Consortium (PacTrans) announced in January 2021 the project proposals selected for funding. Qing Shen, Professor of Urban Design and Planning and Chair of the Interdisciplinary PhD Program in Urban Design and Planning is among those selected for project funding. Shen is working alongside Co-Principal Investigator Catherine (Casey) Gifford–Innovative Mobility Senior Planner–on the applied research project titled “Supplementing fixed-route transit with dynamic shared mobility services: a marginal cost comparison approach”. The project goal is to address a…

Sensol Systems to participate in the National Science Foundation (NSF) I-Corps program

Sensol Systems, a startup founded in 2020 by Janie Bube–a recent UW Masters of Landscape Architecture graduate–along with other students at University of Washington, was recently awarded a National Science Foundation (NSF) award to participate in the I-Corps program. This NSF program uses experiential education to help researchers gain valuable insight into entrepreneurship, starting a business or industry requirements and challenges. The curriculum integrates scientific inquiry and industrial discovery in an inclusive, data-driven culture driven by rigor, relevance, and evidence….

Carbon Leadership Forum among Finalists Selected for $10 Million 2030 Climate Challenge

On February 9, Lever for Change announced that the College of Built Environment’s Carbon Leadership Forum (CLF) and four other finalist teams will advance to the next stage of the 2030 Climate Challenge, a $10 million award launched last year to reduce greenhouse gas emissions in the U.S. by 2030. The Challenge, sponsored by an anonymous donor, will fund proven, data-driven solutions tackling greenhouse gas emissions in the buildings, industry, and/or transportation sectors in communities across the country. Sixty-eight proposals…

Michael Tobey

Urban systems, system complexity, big data, artificial intelligence, smart cities, communities, and coupled human-built-environmental systems