Meyd675 -

: The label or studio code, specifically for the production house MEDUSA .

| FR‑ID | Description | Priority | |-------|-------------|----------| | FR‑001 | – Ingest up to 10 kHz per sensor stream (temperature, vibration, pressure, current, etc.) from the MEYD‑675 hardware via MQTT/AMQP. | High | | FR‑002 | Signal Conditioning – Apply anti‑aliasing, outlier removal, and baseline drift correction before analytics. | High | | FR‑003 | Feature Extraction Engine – Compute domain‑specific features (FFT peaks, RMS, kurtosis, moving‑average, etc.) on a sliding window configurable per sensor. | High | | FR‑004 | Edge‑ML Inference – Run pre‑trained, quantised TensorFlow‑Lite models for anomaly detection, remaining useful life (RUL), and energy‑efficiency scoring. | High | | FR‑005 | Self‑Learning Loop – Periodically (nightly) retrain lightweight models on locally stored labelled events (operator‑confirmed faults) using incremental learning (e.g., TinyML‑compatible LSTM). | Medium | | FR‑006 | Explainable AI (XAI) Layer – For any alert, surface SHAP/LIME contributions per sensor, with a “Why?” button that opens a drill‑down view. | Medium | | FR‑007 | Alert Engine – Publish alerts to: • HMI (WebSocket) • Central SCADA (OPC‑UA) • Mobile push (via FCM/APNs) | High | | FR‑008 | Dashboard UI – Responsive SPA (React + TypeScript) showing: • Asset health cards • Live trend charts (Grafana‑style) • Predictive OEE heat‑map • Exportable CSV/PDF reports. | High | | FR‑009 | Configuration Management – Centralised UI to set: • Sensor‑type mappings • Model version per asset • Alert thresholds • Data retention policies. | Medium | | FR‑010 | Security – Mutual TLS for all edge‑cloud comms, role‑based access control (RBAC), audit logging of every model‑update and alert generation. | High | | FR‑011 | Fail‑Safe Operation – If the AI engine crashes, fall back to raw‑sensor alarm thresholds defined in the legacy PLC logic. | High | | FR‑012 | API Layer – REST/GraphQL endpoints for third‑party integration (ERP, CMMS, Energy Management System). | Medium | meyd675

Anya pressed her ear to the cold steel. Voices, muffled and clipped. “Priority override on MEYD675,” said one. “From the Executive Floor. Biometric scan required.” : The label or studio code, specifically for

To further investigate "meyd675", the following steps are recommended: | High | | FR‑003 | Feature Extraction

Prepared by the MEYD‑675 Product Team – April 2026.

| Block | Description | |-------|-------------| | | General‑purpose cores with advanced reliability extensions (A‑R‑E) for real‑time control, OS, and pre‑/post‑processing. | | AI Matrix Cores (8×) | 64‑bit fixed‑point MAC arrays, each with 256 KB local SRAM, supporting INT8/INT16 and mixed‑precision FP16/FP32. | | DSP Subsystem | 2× 32‑bit VLIW DSPs for audio/vision signal processing, complementing matrix cores for non‑tensor workloads. | | RISC‑V Security Coprocessor | Handles cryptographic primitives, secure boot, and key management. |