UNIVERSITY PARK, Pa. — This past spring, as part of a three-year program, a cohort of Penn State students participated in an innovative research study to examine the potential for Internet of Things devices on a farming community in Rwanda.
Anita Chen, a doctoral student in informatics; Matt Hancock, a doctoral student in international agriculture; and Allison Kurpiel, a doctoral student in sociology and criminology, collaborated with students at Carnegie Mellon Africa and the University of Rwanda to explore the potential impact of unmanned vehicles at a farm on the outskirts of the city of Kigali.
The goal was to study farm workers and local community members, gathering their perceptions and concerns of advanced technology in a low-resource context. According to Chen, a farm owner had begun to test unmanned ground and aerial drones to maximize operations and improve the consistency and quality of labor. But, he had concerns about how his employees and the surrounding community would perceive them, or otherwise be impacted.
“What we were trying to test was how they perceive drones, especially since most of the individuals in the community don’t have cars or smart phones,” she said. “How do you explain a drone to someone who has never seen one before?”
Chen explained that farm workers could be concerned that the unmanned vehicles could replace their positions, or community members might have privacy concerns when seeing aerial drones.
To introduce the local community to the concept of drones, the research team built a prototype of a ground vehicle that individuals could see and feel.
“If a community member hasn’t seen a drone before, and the first time is through a video, it’s hard for them to judge weight and scale and size,” explained Chen. “In their imagination, the drone could be the size of a bus. That would elicit a different sense of concern.”