RobotTelepresence：50ms未満超低遅延WebRTC、1 kHz双方向ハプティクス力覚、病院内自律移動ナビゲーション

RobotTelepresenceは、自律走行および遠隔操作可能な移動型医療ロボットを開発し、遠隔地の集中治療専門医、神経内科医、小児科医が病棟回診を行い、PTZ診断カメラを操作してベッドサイドの生体情報と連携することを可能にします。

RobotTelepresence Mobile Tele-ICU & Specialist Rounding Architecture

Ultra-low latency teleoperation, 30x optical PTZ camera, and autonomous ward navigation

Central System: Telepresence Core - WebRTC & Robotic Tele-Drive Bridge

Clinical IoMT Nodes

  • Tele-Operated Mobile Robot Base
  • 4K 30x Optical Zoom PTZ Camera
  • Full-Duplex Echo-Cancelled Audio Array
  • Remote Physician Tele-Drive Cockpit
  • Bedside Medical Device Telemetry Sink

Architectural Layers & Regulatory Standards

  • Deterministic Tele-Drive & Collision Interlocks (Shared Autonomy / Local Ultrasonic & LiDAR Obstacles): Allowing remote doctors to drive down hallways while local collision avoidance prevents bumping into beds or personnel.
  • Ultra-Low Latency Diagnostic Video & Audio (WebRTC Media Pipeline / H.265 Hardware Codecs): Streaming glass-to-glass 4K video with < 120 ms latency, enabling natural bedside eye contact and neurological pupil checks.
  • Diagnostic Peripheral Integration (Digital Stethoscope Bridge / Ultrasound Video Tap): Streaming digital auscultation heart sounds and bedside imaging directly to the remote specialist cockpit.
  • Hospital Network Roaming & Resiliency (Multi-Carrier Cellular / Dual-Band Wi-Fi 6E Fast Roaming): Maintaining unbroken video connections during seamless roaming across hospital access points.

Key Metrics: < 120 ms (Glass-to-Glass Teleoperation Latency) | 30x (Optical Diagnostic Zoom Factor) | 100% (Local Collision Avoidance Override) | Sub-50ms (Wi-Fi Fast Roaming Handoff)

ロボットテレプレゼンス、専門医バーチャル回診、モバイル遠隔ICUコンソールと触覚ガイダンス

Authoritative technical engineering reference for robotic telepresence, specialist virtual rounding, mobile tele-icu consoles & haptic guidance in FDA Premarket submissions, EU MDR, IEC 62304 Class C software lifecycle, ISO 13485 quality systems, and IoMT zero-trust interoperability.

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