Presented by ORNL SensorNet: Wide-Area Sensor Networks for Protection and Assurance Budhendra Bhaduri Geographic Information Science and Technology Computational Sciences and Engineering

2 Bhaduri_SensorNet_0611 SensorNet Mission SensorNet is a major ORNL program that supports the science of knowledge-discovery Real-time assimilation and fusion of disparate data Testbed development and deployment in a variety of locations and operational settings to test and assess emerging technologies. Validation experiments Demonstrations on realistic scenarios Nationally recognized wide-area sensor network concept and implementations High profile federal agency partnerships in testbeds Active involvement with leading academic institutions National leadership role in defining sensor network standards Interoperability and information sharing standards for interfacing autonomous sensor networks (OGC, NIST, OASIS).

3 Bhaduri_SensorNet_0611 Networked Deployment Scenarios Plant, Region, or Urban Area Sensor Data Alternate Pathways Data Brokers Open Application and Model Access Sensors + Location and Connectivity Data Features First Responders Remote and Field Sensors Data Center and Services Netcentric: Peer- to-Peer Autonomous Decision Making Capability (Mobile) Node

4 Bhaduri_SensorNet_0611 A Net-Centric Framework to Link Sensors to Applications Many Sensors and Alarms Command-and-Control / Decision Support Analysis, Modeling, and Prediction 911 Dispatch Many Applications Many Data Sources Domain- specific Data and Services DOD Global Information Grid JPM-IS Data CBRN ANSI N42.42 EDXL OGC SWE ORNL-developed SensorNet software IEEE 1451 TEDS OGC WFS 1.1 OGC SAS

5 Bhaduri_SensorNet_0611 Components of a Net-Centric Framework for Wide-Area Sensor Networks Analysis, Modeling, and Prediction 911 Dispatch Physical Interfaces Network Data Formats And Schemas Services Discovery Security Collaboration Metadata Management Mediation Policy Publish Subscribe Application Interfaces A plug-and-play standard for self- identifying devices Domain-specific standards for data formats Standards-based networks Network Services A Common Application Programming Interface

6 Bhaduri_SensorNet_0611 SensorNet Node TEDS STIM 1451.X Stubs NCAP … Legacy Codes Data Store Config Sensors Wrapper Comm. Mode Control E.g., Sprint Session Other USB Mux. Wireline n Wireless Services are available to Regional Data Centers as well as external users “last-mile” link on CDMA, Ethernet, Wireless LANS, MANS, Satellite, etc. Sensors: CBRNE + Weather + Image +... (Web) Server Control Auth Data Services

7 Bhaduri_SensorNet_0611 Regional Data-Sharing Identity Service Identity Service Alert Service Alert Service Archival Service Archival Service Regional/National Query: Lookup this object, or notify me on anomalies? Local Reach-back: Is this object of interest? Reliable Storage Backup Region/ Organization A Sensors Region/ Organization B Display and Local Storage Operations and Functionality Information Architecture Regional/State Center

8 Bhaduri_SensorNet_0611 Prototyping for Deployment Scenarios Port of Memphis Chemical Plant Security South Eastern Transportation Corridor Project Washington DC Mobile Sensor System

9 Bhaduri_SensorNet_0611 Fort Bragg: Integrated Incident Monitoring Center (I 2 MC) PSTN Center RF Network SensorNet Sensors Interoperability Standards Command- and-Control Analysis, Modeling, and Prediction

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11 Bhaduri_SensorNet_0611 Contact Budhendra Bhaduri Geographic Information Science and Technology Computational Sciences and Engineering (865) Bhaduri_SensorNet_0611