Use multiple UAVs: Mike G: Why?
Support the entire operation (where UAV is only a small component). Develop interface to track search progress, annotate scenarios, collect geo-referenced information from ground searchers and display at central command on maps (Google earth), etc. Mike G: Agreed. Mike Roscheck has just completed the lit review on this and he found several GIS solutions for doing this. He is now working to fill in the gaps in this work. Interestingly, modeling how missing persons move as a function of terrain is a big hole in the current literature. Quoting from “Lost Person Behavior” by R. J. Koester, “A user friendly ground-based computer model that automatically generates a [probability of area] map … does not currently exist.
Better support the ground searchers (ground searcher uploading images, improve situation awareness by getting overall summary info through portable devices, watch video on demand, IC pushes images/videos to specific ground searchers, etc.) Mike G: Agreed. Mike Roscheck is working on this. A big limitation right now is communications. How do we create a cheap, reliable, low-power network in wilderness settings?
Could work with other search/rescue domains (USAR, Forest Fire, Flood, Earthquake, Typhoon, etc.)
Could work with other non-search/rescue domains (if it's easy to quickly adapt our technology) such as surveillance, news coverage, inspection etc.)
Present our technologies to all kinds of people and let them think about how our technology could benefit whatever they do (except seek and destroy).