CAREER: Drones in Public: Foundational Interaction Research

职业：公共领域的无人机：基础交互研究

• 批准号: 1750750
• 负责人: Brittany Duncan
• 金额: $ 55万
• 依托单位: University of Nebraska-Lincoln
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2018
• 资助国家: 美国
• 起止时间: 2018-05-01 至 2024-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1750750&HistoricalAwards=false
• 关键词: CAREER; Drones; Public; Foundational; Interaction

Small Unmanned Aerial Vehicles (sUAVs), or drones, are one of the most adopted types of robot and have become ubiquitous in outdoor public spaces for applications in agriculture and public safety. But design limitations and lack of interaction principles have limited their adoption for indoor uses. The goal of this research is to discover broad interaction principles for communicative sUAV flight paths in various spaces and with diverse users, so that when design limitations such as indoor navigation and battery life are solved the drones will be capable of safe, efficient, and informative interactions with people. To this end, the first challenge will be to identify key communication failures, or barriers between humans and robots, which can create unsafe and inefficient interactions, and to define strategies for avoiding these problems. Guidelines will be developed for gestural communication from a vehicle to a user in order to generate safer and more natural interactions, while respecting personal space requirements. The two central hypotheses underlying this research are that gestural communication will allow better visibility of robot state or knowledge to bystanders while being applicable to existing platforms without modifications, and that interaction distances will need to adapt to the design of the vehicle, the user, and the environment to maintain comfort and efficiency in interactions. This work will have broad impacts both on education and on society through directed activities to improve understanding of human-robot interaction. Education will be supported through activities such as lesson plans for K-12 students, integration of the research into an undergraduate human-computer interaction class, and informing a semester-long course for both undergraduate and graduate students on human-robot interaction (HRI). Additional outreach efforts will include a month-long interaction with 6-8th grade students from local Title 1 schools teaching K-5 students about the scientific method, and an evening class for adults to inform them about current robotics and HRI research. The PI will continue her ongoing efforts to broaden participation in computer science research. This research will encompass three parallel objectives related to gestural communications by sUAVs and comfortable distancing. Objective 1 will focus on communicative motions of state information from the vehicle; gestures will be generated through participatory design and tested using methods from the social sciences. Objective 2 will also be informed by methods from the social sciences, but will focus on distancing with sUAVs and will take advantage of an existing room in the PI's lab with movable walls, video cameras, and a motion capture system. Each of these two research objectives could be carried out in the absence of progress from the other; however, their exploration together is natural since the gestures are conveyed by different vehicles, scaled to spaces, and the robots perform tasks which may require human involvement. This combined investigation will comprise Objective 3, which will focus on efficient signaling, incorporating the distancing work into the flight paths, and reception with users performing a variety of tasks. Project outcomes will transform close-proximity HRI by enabling sUAVs to generate communicative flight paths that are optimized based on likelihood of receipt and comfort in highly independent human-robot teams.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

小型无人驾驶飞行器（sUAVs）或无人机是最受欢迎的机器人类型之一，在农业和公共安全领域的户外公共场所无处不在。但是设计上的限制和缺乏交互原则限制了它们在室内的应用。本研究的目标是发现各种空间和不同用户的通信sUAV飞行路径的广泛交互原理，以便在解决室内导航和电池寿命等设计限制后，无人机将能够与人进行安全，高效和信息丰富的交互。为此，第一个挑战将是确定关键的通信故障，或人与机器人之间的障碍，这可能会造成不安全和低效的交互，并确定避免这些问题的策略。为了在尊重个人空间要求的同时，产生更安全、更自然的互动，将制定车辆与用户之间手势交流的指导方针。这项研究的两个核心假设是，手势通信将使旁观者更好地了解机器人的状态或知识，同时无需修改即可适用于现有平台，并且交互距离将需要适应车辆，用户和环境的设计，以保持交互的舒适性和效率。这项工作将通过有针对性的活动来提高对人机交互的理解，对教育和社会产生广泛的影响。教育将通过以下活动得到支持：为K-12学生制定课程计划，将研究整合到本科人机交互课程中，并为本科生和研究生提供人机交互（HRI）一学期的课程。额外的推广工作将包括与当地一级学校的6-8年级学生进行为期一个月的互动，向K-5年级的学生教授科学方法，并为成年人开设夜校，向他们介绍当前的机器人和人力资源研究所的研究。PI将继续她正在进行的努力，以扩大参与计算机科学研究。这项研究将包括与无人机手势通信和舒适距离相关的三个并行目标。目标1将关注车辆状态信息的交流运动；手势将通过参与式设计产生，并使用社会科学的方法进行测试。目标2也将通过社会科学的方法获得信息，但将重点放在与suav的距离上，并将利用PI实验室现有的房间，配备可移动的墙壁，摄像机和动作捕捉系统。这两个研究目标中的每一个都可以在没有另一个进展的情况下进行；然而，他们一起探索是很自然的，因为手势是由不同的车辆传达的，缩放到空间，机器人执行可能需要人类参与的任务。该联合调查将包括目标3，其重点是有效的信号，将距离工作纳入飞行路径，并与执行各种任务的用户进行接收。项目成果将改变近距离HRI，使suav能够根据高度独立的人机团队的接收可能性和舒适度优化通信飞行路径。该奖项反映了美国国家科学基金会的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。

项目成果

Learning from Users: an Elicitation Study and Taxonomy for Communicating Small Unmanned Aerial System States Through Gestures

向用户学习：通过手势传达小型无人机系统状态的启发研究和分类法

• DOI: 10.1109/hri.2019.8673010
• 发表时间: 2019
• 期刊: 14th ACM/IEEE International Conference on Human-Robot Interaction (HRI
• 作者: Firestone, Justin W.;Quinones, Rubi;Duncan, Brittany A.
• 通讯作者: Duncan, Brittany A.

Aerial Flight Paths for Communication: How Participants Perceive and Intend to Respond to Drone Movements

用于通信的空中飞行路径：参与者如何感知和打算对无人机运动做出反应

• DOI: 10.1145/3434073.3444645
• 发表时间: 2021
• 期刊: Proceedings of the 2021 ACM/IEEE International Conference on Human-Robot Interaction
• 作者: Bevins, Alisha;Duncan, Brittany A.
• 通讯作者: Duncan, Brittany A.

Examining Distance in UAV Gesture Perception

检查无人机手势感知中的距离

• DOI: 10.1109/iros47612.2022.9981971
• 发表时间: 2022
• 期刊: 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS
• 作者: Jelonek, Karissa;Fletcher, Paul;Duncan, Brittany;Detweiler, Carrick
• 通讯作者: Detweiler, Carrick

Investigation of Unmanned Aerial Vehicle Gesture Perceptibility and Impact of Viewpoint Variance

无人机手势感知及视点方差影响的研究

• DOI: 10.1109/icra48506.2021.9561094
• 发表时间: 2021
• 期刊: 2021 IEEE International Conference on Robotics and Automation (ICRA
• 作者: Fletcher, Paul;Luther, Angeline;Duncan, Brittany;Detweiler, Carrick
• 通讯作者: Detweiler, Carrick

Content Is King: Impact of Task Design for Eliciting Participant Agreement in Crowdsourcing for HRI

内容为王：任务设计对 HRI 众包中获得参与者同意的影响

• DOI: 10.1007/978-3-030-62056-1_53
• 发表时间: 2020
• 期刊: International Conference on Social Robotics
• 作者: A. Bevins, N. McPhaul