An open-source reference architecture for secure medical data pipelines replacing proprietary sleep monitoring systems. It implements end-to-end encryption and HMAC authentication across Raspberry Pi hardware for secure biometric data handling.
Tech Stack
PythonMedical Devices
Why NightWatchGaurd?
• End-to-end encryption with HMAC authentication
• Multi-sensor support including GSR and SpO2
• VPN-secured data pipeline for remote monitoring
Limitations
• Requires manual hardware assembly and soldering
• Lacks official medical-grade certifications (FDA/CE)
• Limited to Raspberry Pi ecosystem
4/27/2026
Last Update
0
Forks
0
Issues
MIT
License
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