This $400,000 Project Grant awarded by the National Science Foundation's (NSF) Computer and Information Science and Engineering (CISE) program (CFDA 47.070) aims to develop a low-cost, portable system for detecting suspicious objects hidden in baggage using WiFi technology. The project, led by George Mason University, seeks to enhance public safety by leveraging existing WiFi infrastructure to enable widespread deployment of in-baggage detection capabilities. The research focuses on designing novel WiFi-based sensing models and frameworks to differentiate materials and shapes of hidden objects, enabling accurate identification of suspicious items. The project outcomes will push the boundaries of mobile security and sensing, benefiting a broad range of public venues like schools, parks, and stadiums. The grant period runs from July 2024 to June 2028, with educational and stakeholder engagement components to facilitate real-world deployment. This award demonstrates NSF's support for innovative research addressing critical societal needs through technological advancement.
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