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Situational Awareness During Mass-Casualty Events: Command and Control
Barry Demchak , BA, Theodore C. Chan, MD, William G. Griswold, PhD, Leslie Lenert, MDCalifornia Institute for Telecommunications and Information Technology, San Diego Division and the University of California, San Diego, School of Medicine.
Funding: National Library of Medicine What is WIISARD?ClientsPatient tracking, triage, & treatmentPatient tags, First responder PDAs, & Team leader tablet PCs802.11b-enabledDisconnected operations
NetworkLow cost, Linux-based access pointsScalable, self-organizing mesh network 802.11b (local), EVDO/GPRS/RTT (remote)Self-locating (GPS)
Incident CommandGeographical, status, and trend viewsHazard detection and reportingReal-time updates802.11b-enabledDisconnected operations
DatabasePostgreSQL-basedPublish/subscribe distributionSupports disconnected/reconnected clientsAutomatic partitioning and rejoining
Comm. Tower
Mesh Node
Comm. Tower
Mesh Node
Laptops
Incident Command
Server
Database