AI Edge Rehabilitation Posture Analysis — Deployment Guide

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reCamera Pro

Deploy the 33-keypoint clinical rehabilitation posture analysis application on reCamera Pro (RV1126B). Leverages hardware RKNN INT8 NPU acceleration and renders real-time skeletal topology with an interactive HUD dashboard over Result Hub v2 WebSocket.

  • Hardware: reCamera Pro (RV1126B) powered on and connected to the local network or host via USB/Ethernet.
  • Model: Hardware-accelerated 33-keypoint YOLO11n-Pose INT8 model (.rknn).
  • Privacy: 100% on-device edge processing. Video frames stay on the camera; only quantified kinematics and geometry primitives are emitted.
1

Deploy Rehab Posture Analysis

Install and activate the rehabilitation posture analysis application on reCamera Pro via its native App Center runtime.

Deployment & Configuration

Enter the reCamera Pro address and web credentials (default user: admin). The system uploads the application package (rehab-posture-analysis-v0.1.0-core.tar.gz), applies the configured exercise parameters, and starts the service.

Prerequisites
  1. Connect reCamera Pro to your local network router via Ethernet, or connect via USB-C to your workstation.
  2. Ensure the device IP is reachable (default HTTPS on port 443 with self-signed certificate).
  3. Select your desired target rehabilitation exercise (Squat, Shoulder Abduction, Bicep Curl, or Seated Knee Extension).
2

Open Rehab Live Dashboard

Open the interactive Result Hub v2 dashboard to observe live skeletal tracking, joint angles, and real-time compensation alerts.

After Deployment
  • Open https://<camera-ip>/#/apps/rehab-posture-analysis in your modern web browser.
  • Patient Verification: Stand or sit in front of the camera (2.0–3.5m away). Verify that all 33 anatomical landmarks (shoulders, elbows, wrists, hips, knees, ankles, heels, and toes) are tracked.
  • Kinematics & Repetitions: Perform the selected exercise. Observe the real-time repetition counter, ROM angle gauge, and dynamic quality score (100.0 max).
  • Compensation Warning: Trigger an intentional compensation (e.g. knee valgus or shoulder shrug) to verify that the joint turns red and an audible/visual guidance tip is presented.