Project Samudra Manthan by Team Marg Vedha 3.0

The AI-Powered Coastal Guardian

An integrated platform for INCOIS that intelligently fuses crowdsourced citizen reports and real-time social media analytics to revolutionize ocean hazard warnings and coastal safety.

The Critical Information Gap

πŸ›°οΈ

Official Forecasts

INCOIS provides vital warnings based on satellite and sensor data.

...GAP...

Lack of Real-Time Ground Truth

πŸ‘¨β€πŸ‘©β€πŸ‘§β€πŸ‘¦

Coastal Communities

First-hand observations are delayed, fragmented, or lost.

Our Solution: A Unified Ecosystem

🧠

Hybrid Intelligence Engine

Fuses AI-driven social media analysis with human-verified citizen reports for a complete, reliable view of any coastal event.

πŸ›‘οΈ

Dynamic Trust Scoring

Combats misinformation by automatically assigning a trust score to every report based on reputation, location, and cross-correlation.

πŸ“΄

Offline-First for the Last Mile

Ensures critical data is never lost. The mobile app is fully functional offline, syncing reports automatically when connectivity returns.

How It Works: The 5-Layer Architecture

πŸ“±

1. Citizen Layer

Offline-capable mobile app for simple, geotagged reporting.

βž”

πŸ“₯

2. Ingestion Layer

Centralized funnel for citizen reports and social media feeds.

βž”

πŸ”¬

3. Analysis Layer

The Brain: Multilingual NLP, media verification, and trust scoring.

βž”

πŸ“Š

4. Visualization Layer

INCOIS dashboard with interactive maps and heatmaps.

βž”

πŸ“’

5. Response Layer

Targeted, localized alert generation and system integration.

Generating Actionable Insights

Hazard Type Distribution

Instantly see the breakdown of reported incidents to understand the nature of an event.

Report Volume Over Time

Track the velocity of incoming reports to identify escalating situations in near real-time.

Report Trust Score Analysis

Focus response efforts by visualizing the quality and reliability of incoming data streams.

Core Platform Features

πŸ“± Citizen Mobile App

  • πŸ‘†
    Simple, One-Click Reporting: Easily submit hazard reports with photos and video.
  • 🌍
    Automatic Geotagging: Location and time are captured automatically for accuracy.
  • πŸ“΄
    Full Offline Functionality: Reports are saved locally and synced automatically when online.
  • πŸ””
    Targeted Safety Alerts: Receive official warnings relevant to your specific location.

πŸ–₯️ INCOIS Web Dashboard

  • πŸ—ΊοΈ
    Real-Time Unified Map: Visualize citizen reports and social media hotspots in one view.
  • βœ…
    Verification Workflow: Admins can review, verify, and escalate reports with a single click.
  • πŸ“ˆ
    Advanced Analytics: Track trends, monitor sentiment, and generate post-event reports.
  • πŸ“’
    Geo-Targeted Alerting: Draw an area on the map to send alerts to affected citizens instantly.

Technology Stack

πŸ“±

Flutter / Kotlin

Mobile App

βš™οΈ

Node.js

Backend

πŸ—ƒοΈ

MongoDB

Database

πŸ—ΊοΈ

Mapbox API

GIS & Mapping

πŸ€–

Python & IndicBERT

AI / ML

☁️

GCP / AWS

Deployment

Addressing Key Challenges

Challenge: Data Quality & Misinformation

Mitigation: Our multi-pronged approach of Dynamic Trust Scoring, AI media verification, and a final manual admin review process ensures a high degree of data reliability.

Challenge: Social Media API Limitations

Mitigation: We will employ intelligent, keyword-focused data fetching and robust caching mechanisms to optimize API usage, manage costs, and stay within rate limits.

Challenge: User Adoption in Remote Communities

Mitigation: The app will be gamified, offered in multiple regional languages, and promoted through partnerships with local authorities to build trust and drive adoption.

A Multi-Faceted Positive Impact

❀️

Social

Saves lives by delivering faster, more accurate ground-truth information to responders and targeted alerts to citizens.

πŸ’°

Economic

Reduces economic losses by enabling timely protection of critical infrastructure, property, and livelihoods like fishing.

🌿

Environmental

Facilitates a quicker, more effective response to environmental hazards like oil spills or marine debris events reported by citizens.