The National Science Foundation has recently funded two projects exploring emerging technologies and potential applications to PhenoCam-type monitoring. Andrew is a Co-PI on both grants.
Led by PI V.P. Nguyen at UMass-Amherst, the project “Repurposing Batteryless SmartPhones as Long-lived and Adaptable Sensors for Sustainable and Scalable Environmental Monitoring” aims to turn old smartphones into sustainable alternatives to conventional Internet of Things (IoT) sensors, creating a long-lived platform for environmental monitoring. The project develops biocompatible, energy-harvesting phone cases, enabling legacy smartphones to operate without batteries or manual maintenance. In collaboration with Co-PI Troy Gilmore (University of Nebraska-Lincoln), the NAU team will conduct field testing in different geographic regions, with the specific goal of evaluating these repurposed smartphones as environmental sensors for hydrological and phenological monitoring.
The project, “Cyberinfrastructure and community to leverage ground-based imagery in ecohydrological studies,” which is also in collaboration with PI Troy Gilmore’s group at the University of Nebraska-Lincoln, develops AI-based cyberinfrastructure (the “GRIME-AI” platform) to extract scientifically useful data from digital imagery collected by both individual trail cams and extensive monitoring networks such as PhenoCam. An overarching goal of the project is to lower the barriers to image processing and data extraction, allowing people with different levels of technical expertise and backgrounds to advance science using digital repeat photography. The NAU team is currently working on getting the GRIME-AI software running on the Monsoon HPC. Jacob plans to use GRIME-AI to facilitate the extraction of phenological data from the 72 cameras at the SEV MVE experiment.