# KnowMain Watchdog > Industrial Prestige. High-Fidelity Intelligence. Mechanical Fluidity. KnowMain™ Watchdog is a patent-pending industrial compliance, edge telemetry, and digital safety interlock platform. It digitizes lockout/tagout (LOTO) procedures, captures real-time machine fault diagnostics, verifies associate compliance, and preserves institutional engineering knowledge directly at the operational edge. ## Primary Documentation Links - [Privacy & No-Harm Data Model](/privacy.html) - Details on zero-retention camera safety metrics, presence verification hashing, and ephemeral telemetry. - [Terms & Safety Disclaimers](/terms.html) - Operating conditions, physical lockout boundaries, and system liability standards. - [Secure NDA Execution](/nda.html) - Mutual Non-Disclosure electronic signing console bound to Tennessee UETA and ESIGN Act provisions. - [Secure NDA Live Execution](/NDALive.html) - Dedicated live synchronous Mutual Non-Disclosure electronic signing console for in-person dual-sign sessions. ## Key Subsystems - **LOTO Gate™** - Closed-loop physical energy control tracking with mandatory video checkpoints. - **VisionGate™** - Sub-millisecond machine-learning PPE verification operating fully inside volatile local memory. - **Contributor Intelligence** - Passive institutional knowledge capture and gamified compliance rewards.