생명 유지 필수 의료 시스템을 위한 결정론적 실시간 프로토콜

SaMDProtocol은 차세대 플러그 앤 플레이 의료기기 상호 운용성을 정의하여 수술용 로봇, 인공호흡기 및 활력 징후 모니터가 실시간으로 안전하게 협력할 수 있도록 지원합니다.

SaMDProtocol Deterministic Medical Bus Architecture

IEEE 11073 SDC & Time-Sensitive Networking Stack

Central System: Medical Deterministic Bus - TSN / SDC Switch Core

Clinical IoMT Nodes

  • IEEE 11073 SDC Agent
  • Time-Sensitive Networking
  • CRC32 Safety Channel
  • Vital Waveform Packer
  • Emergency Interlock

Architectural Layers & Regulatory Standards

  • Physical & Time-Synchronized Layer (IEEE 802.1AS Generalized PTP / IEEE 802.1Qbv Shaper): Sub-microsecond clock synchronization and bandwidth reservation across medical Ethernet switches.
  • Safety-Critical Transport (IEC 61784-3 Functional Safety / UDP Multicast): Dual-rail redundant communication with cryptographic cyclic redundancy checks.
  • Service-Oriented Device Connectivity (IEEE 11073-10207 BICEPS / Web Services Eventing): BICEPS domain information model providing dynamic medical device capability discovery.
  • Application Alarm & Control Integration (IEC 60601-1-8 Alarm Systems / ISO 80601-2-12 Ventilators): Synchronized physiological alarm escalation and remote surgical robot actuator interlocks.

Key Metrics: < 1 ms (Deterministic Message Delivery) | Zero Loss (Bounded Packet Jitter) | 1 µs (Clock Synchronization Accuracy) | SDC Ready (IEEE 11073-10207 Conformance)

수술실 내 지연시간 및 공급업체 종속 제거하기

Closed-loop interoperability between operating room equipment requires deterministic packet guarantees. SaMDProtocol establishes service-oriented device connectivity over Ethernet, replacing proprietary serial cables with open, verified medical standards.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications