Collaborative Research: PPoSS: Planning: S3-IoT: Design and Deployment of Scalable, Secure, and Smart Mission-Critical IoT SystemsGuo, XiaolongNational Science Foundation (NSF), Direct For Computer & Info Scie & Enginr, Division of Computing and Communication Foundations (ID: 2028910), $50,000USD, 2020-10-01 -- 2021-09-30