chainhack final submission

The Problem

Industrial manufacturing and high-risk facility environments face severe safety compliance challenges:

• High rates of workplace accidents caused by unauthorized or uncertified machine operation.

• Outdated static SOP manuals that operators rarely consult during high-risk tasks.

• Delayed response times to critical telemetry anomalies (e.g., pressure spikes or overheating).

The Solution: SafeOps.ai

SafeOps.ai unifies compliance tracking, IoT monitoring, and generative AI risk evaluation into a single operational interface:

• AI Task Safety Evaluator: Analyzes proposed tasks against active machine telemetry, worker certifications, and procedure requirements to output a dynamic Safety Score and go/no-go recommendation.

• Dynamic SOP & Machine Assignment: Manages procedure guidelines, PPE requirements, hazard levels, and binds specific SOPs directly to equipment.

• Worker Certification Engine: Tracks operator clearance levels, certification validity, and expiration dates to prevent unauthorized access.

• IoT Telemetry & Threshold Guards: Logs bulk sensor data (Temperature, Pressure, Vibration, Toxic Gas) with configurable threshold min/max limits for instant anomaly detection.

• Incident & Safety Issue Management: Real-time ticketing for equipment defects and safety violations with urgency levels and resolution tracking.

Key Milestones Achieved:

• Architecture Setup & Core Stack:
  Built a full-stack Web application using React (Vite), TypeScript, Tailwind CSS, and an Express RESTful API server.

• IoT & Real-Time Telemetry Engine:

  • Implemented real-time sensor data simulation & ingestion (TEMPERATURE, PRESSURE, VIBRATION, TOXIC_GAS).

  • Built dynamic threshold configuration (GET/POST /api/v1/sensors/machine/{id}/ranges) and bulk telemetry logging (POST /api/v1/sensors/log/bulk) with automated anomaly detection.

• Digital SOP & Safety Compliance Module:

  • Integrated interactive Standard Operating Procedure (SOP) execution modal with step-by-step sign-offs, PPE verification, and hazard alerts.

  • Added SOP lifecycle management, including assignment/unassignment (DELETE /api/v1/machines/{id}/sops/{procedure_id}) and SOP deletion endpoints.

• Worker Clearance & Certification Engine:

  • Developed worker safety profile tracking and certification clearance validator.

  • Added worker certification assignment endpoint (POST /api/v1/certifications/worker/) with active/expired status tracking.

• Incident & Issue Escalation:

  • Created complete incident reporting modal, severity matrix, and real-time machine lock/flagging mechanisms.

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