🚨 CrisisHub — Campus Emergency SOS

CrisisHub is a Campus Rapid Crisis & SOS Coordination Hub designed for fast emergency reporting and response in educational institutions.

Built for a "Build with AI" hackathon, this project is tailored for Adi Shankara Institute and leverages Google Gemini AI to act as an intelligent emergency dispatcher.

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🧠 Overview

During emergencies, students often panic and fail to communicate clearly.
CrisisHub solves this problem by:

• Accepting raw input (text, voice, images)
• Using AI to classify the situation instantly
• Providing immediate safety instructions
• Generating a tactical brief for responders

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⚙️ Tech Stack

• Framework: Next.js 16 (App Router)
• Styling: Tailwind CSS v4 + Custom CSS (Glassmorphism, Dark Mode)
• AI Integration: Gemini 1.5 Flash (@google/genai)
• Icons: Lucide React
• Deployment: Vercel-ready

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🔄 High-Level Workflow

CrisisHub has two main interfaces:

📱 1. Student View (/)

Mobile-first design for high-stress situations.

🔴 SOS Ready State

• Large animated SOS button
• Clean, distraction-free UI

📝 Data Collection

• Quick crisis buttons (🔥 Fire, 🏥 Medical, 🚨 Intruder)
• 🎤 Voice input
• 📷 Image upload
• 📍 Location selector (campus-based)

🤖 AI Analysis

• Data sent to /api/crisis-eval

• Gemini processes:

  • Description
  • Location
  • Image (if available)

• Returns structured output:

  • Threat level (Low → Critical)
  • Incident type
  • Severity score
  • Required responders

🛑 Fallback Mechanism

• If AI fails → local keyword-based logic handles classification

✅ Result Screen

• Displays:
  • Help ETA
  • AI-generated safety steps
• Option to share emergency report

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🖥️ 2. Responder Dashboard (/dashboard)

Desktop-first command center for security teams.

📡 Live Monitoring

• Real-time alert polling
• Visual + sound alerts for new incidents

📊 Metrics

• Total active alerts
• Critical/High alerts
• Affected locations summary

🔍 Alert Management

• Filter by severity
• Search by keywords

🧾 AI Tactical Brief

Each alert includes:

• Clear situation summary
• Suggested actions
• Required response units

🚓 Response System

• Responders can:

  • Accept alert
  • Add ETA
  • Send message to student

• Alerts marked as Responded with timestamp

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🔗 Communication System

• Uses localStorage for simulated real-time updates
• Lightweight solution (no heavy database)
• Ideal for hackathon/demo environments

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🎯 Key Features

• ⚡ Instant AI-powered crisis classification
• 🧠 Multimodal input (Text, Voice, Image)
• 🛟 Real-time safety instructions
• 📡 Live responder dashboard
• 🔄 AI fallback system
• 📍 Campus-specific location mapping

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🖼️ Screenshots

💻 IDE Preview

📱 Student Interface

🖥️ Dashboard

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🚀 Getting Started

git clone https://github.com/Athul64/CrisisHub.git
cd CrisisHub
npm install
npm run dev