🛡️ SafeRouteX - Navigate Safely

SafeRouteX is a full-stack web platform that provides fastest and safest navigation routes using real-time crime data, CCTV locations, and streetlight density. Built with Next.js, Node.js, PostgreSQL/PostGIS, and integrating real-time SOS capabilities.

• Dual Routing: Get both fastest and safest routes
• Safety Score: Routes scored based on CCTV coverage, streetlight density, and crime history
• Crime Heatmap: Visualize crime-prone areas
• Infrastructure Layers: Toggle CCTV and streetlight visibility
• SOS Button: One-tap emergency with real-time location sharing
• Incident Reporting: Report unsafe areas and infrastructure issues
• Time-based Safety: Safer routes suggested at night

• Live SOS Feed: Real-time emergency alerts with tracking
• Report Moderation: Verify/reject community reports
• Analytics: Crime statistics and infrastructure health
• Infrastructure Management: Update CCTV and streetlight status

SafeRouteX/
├── frontend/                 # User-facing Next.js app
│   ├── app/                  # App router pages
│   ├── components/           # React components
│   ├── lib/                  # Firebase, API, State, Socket
│   └── .env.local            # Environment variables
│
├── admin-dashboard/          # Police/Admin Next.js app
│   ├── app/                  # Dashboard pages
│   ├── components/           # Admin components
│   └── .env.local            # Environment variables
│
├── backend/                  # Express.js API server
│   ├── src/
│   │   ├── config/           # Database & Firebase config
│   │   ├── middleware/       # Auth & error handling
│   │   ├── routes/           # API routes
│   │   ├── services/         # Routing engine
│   │   └── sockets/          # WebSocket handlers
│   ├── scripts/              # Data import scripts
│   └── .env.example          # Environment template
│
├── database/
│   └── schema.sql            # PostGIS database schema
│
├── data/                     # GeoJSON data files
│   ├── cctv_india.geojson    # CCTV camera locations
│   └── streetlights_india.geojson  # Streetlight locations
│
└── README.md

• Node.js 18+
• PostgreSQL 15+ with PostGIS extension
• Firebase project (for authentication)
• Mapbox account (for maps)

# Create database and enable PostGIS
psql -U postgres
CREATE DATABASE saferoutex;
\c saferoutex
CREATE EXTENSION postgis;

# Run schema
psql -U postgres -d saferoutex -f database/schema.sql

cd backend
cp .env.example .env
# Edit .env with your credentials

npm install
npm run dev

cd backend
node scripts/importData.js

cd frontend
npm install
npm run dev

cd admin-dashboard
npm install
npm run dev

NEXT_PUBLIC_MAPBOX_TOKEN=your_mapbox_token
NEXT_PUBLIC_FIREBASE_API_KEY=your_firebase_key
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN=your_project.firebaseapp.com
NEXT_PUBLIC_FIREBASE_PROJECT_ID=your_project_id
NEXT_PUBLIC_API_URL=http://localhost:4000/api
NEXT_PUBLIC_WS_URL=http://localhost:4000
NEXT_PUBLIC_DEFAULT_LAT=12.9716
NEXT_PUBLIC_DEFAULT_LON=77.5946

PORT=4000
DATABASE_URL=postgresql://postgres:password@localhost:5432/saferoutex
FIREBASE_PROJECT_ID=your_project_id
FRONTEND_URL=http://localhost:3000
ADMIN_URL=http://localhost:3001

Routes are scored based on:

safety_score = (cctv_density * 0.3) + (light_density * 0.3) + ((1 - crime_density) * 0.4)

Night routes (10 PM - 6 AM) prioritize well-lit areas:

• Light density weight increases by 20%
• Crime weight increases by 15%

• POST /api/route/get - Get fastest & safest routes

• POST /api/sos/start - Activate SOS
• POST /api/sos/location - Update location
• POST /api/sos/stop - Deactivate SOS

• POST /api/report/create - Submit incident report
• GET /api/report/list - Get reports in area

• GET /api/layers/cctv - Get CCTV GeoJSON
• GET /api/layers/streetlights - Get streetlights GeoJSON
• GET /api/layers/crime - Get crime heatmap data

The project includes real OpenStreetMap data for India:

• Route comparison (fastest vs safest)
• Crime heatmap overlay
• CCTV and streetlight layers
• SOS emergency button

• Live SOS tracking
• Report moderation
• Infrastructure analytics

vercel --prod

• Set environment variables
• Deploy from GitHub

• Enable PostGIS extension
• Run schema.sql

MIT License - feel free to use this project for learning and building!

Built with ❤️ for safer communities