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Underwater Visibility Issues: Rescue divers face poor visibility, disorientation, and

difficulty identifying victims or obstacles during floods and underwater emergencies.

Underwater Visibility Issues: Rescue divers face poor visibility, disorientation, and difficulty identifying victims or obstacles during floods and underwater emergencies.

Lack of Real-Time Guidance: No centralized, diver-friendly system exists to

provide live mapping, alerts, and situational awareness under extreme conditions.

Lack of Real-Time Guidance: No centralized, diver-friendly system exists to provide live mapping, alerts, and situational awareness under extreme conditions.

UX + Product Design Case Study

UX + Product Design Case Study

DAIS - Diver Assistive Interface Shield

DAIS - Diver Assistive Interface Shield

Master's Thesis Project - IIT Guwahati

Guide : Dr. Ajeet Kumar

Master's Thesis Project - IIT Guwahati

Guide : Dr. Ajeet Kumar

10 Months

10 Months

The Problem

The Problem

Empathize

60%

Flood drownings in murky water

5,000+

Annual rescues by divers

42%

Diver injuries per major flood

Define

Journey Map - Rescue Diver

Persona Mapping

Empathy Map

Ideate

Prototype

Use Case Scenario

Visualization & Renders

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