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Personal Connected Health Charter Project

Personal Connected Health Charter Project. Continua WAN 1.5 Contribution. Personal Connected Health (PCH). PCH is a charter project Vision: To enable personal health sensor data to be used in open health ecosystem Technology Based on Continua Architecture

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Personal Connected Health Charter Project

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  1. Personal Connected Health Charter Project Continua WAN 1.5 Contribution

  2. Personal Connected Health (PCH) • PCH is a charter project • Vision: To enable personal health sensor data to be used in open health ecosystem • Technology • Based on Continua Architecture • HL7 2.6, IHE PCD-01, IEEE 11073-20601 • Contributor: LNI • Contribution made possible by Continua licensing of WAN code to LNI

  3. Committers The committers includes the standards development team, the original code developers, the current maintainers, a Continua architecture specialist, and a Continua representative • Committers • Randy Carroll (Wintergreen) • Key Contributor on WAN specification, • Lead developer • Executed OHT setup and contribution • Barry Reinhold (LNI) • Key Contributor on WAN specification • Project Manager during CESL WAN development • Continua Architecture domain expert • Paul Schluter (GE Healthcare) • PCD-01 domain specialist • Key Contributor on WAN specification • Mike Kirwan (Continua) • Continua Representative • Brian Reinhold (LNI) • Lead software developer for ongoing WAN work • PCD-01 domain expert • ISO/IEEE 11073 domain expert

  4. Continua E2E

  5. PCH in E2E Work yet to be Contributed Added by PCH In place via IHE except PHMR

  6. WAN Interface Positioning

  7. WAN Protocol 2 Purpose – Move the data from the local environment elsewhere • WAN Sender • Collocated on the AHD in the home environment • Converts IEEE 11073 representation to HL7 2.6 form • Sends data using IHE PCD-01 transaction • WAN Receiver • Sits in the web services of a professional organization • Collects data from the WAN Sender • IHE PCD-01 transaction

  8. Wire Payload Details SOAP Envelope Headers Ex. WS-Addressing, WS-Security, WS-RM Observations IHE PCD01 compliant payload encoded in HL7 2.6 Envelope sent via HTTP over TLS adhering to WS-I Basic Profile (WS-I BP) & WS-I Basic Security Profile (WS-I BSP)

  9. Inside the Encoding Box User Encoding Descriptor MDS Adapter MDS Context Raw Data Flow System Encoding Descriptor PCD01/ HL7 2.6 Flow WAN Message PCD01 / HL7 2.6 Observation Adapters Encoding Rules

  10. PCH Initial Contents • Observation Encoder • IEEE 20601  PCD01/HL7 2.6 • All devices – complete data portfolio • Sample transports • simple http, secure, reliable message – all utilizing Apache Axis2 • Client (WAN Observation Sender) and Server (WAN Observation Receiver) • Android sample client with encoder and transport

  11. Synergies • IHEProfiles Project • Continua HRN interface • Continua ATNA usage • Continua Web Transports • IHE PCD work group • PCD01 • In progress profiles • IEEE PHD work group • IEEE 11073-20601 • IEEE 11073-104xx

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