# Offline Installation Quick Start

## For Connected System (Preparation)

```bash
# 1. Download Python packages (required)
bash scripts/download_offline_packages.sh

# 2. Download system .deb packages (optional, for fully offline)
bash scripts/download_deb_packages.sh
```

## For Offline System (Installation)

```bash
# The installer auto-detects offline packages
bash install.sh

# Or explicitly use offline mode
bash install.sh --offline
```

## What's Included

### Python Packages
✅ Kivy 2.3.1  
✅ Requests 2.34.2  
✅ Bcrypt 4.2.1  
✅ Aiohttp 3.11.16 (async HTTP)  
✅ ffpyplayer 4.5.3 (video)  
✅ evdev 1.9.1 (card reader)  
✅ All dependencies

### System Packages
📋 See `repo/system-packages/apt-packages.txt`

## File Size
- Python wheels: ~50 MB
- System packages: ~200-500 MB (if .deb downloaded)

## See Also
- **OFFLINE_INSTALLATION.md** - Complete guide
- **repo/README.md** - Repository structure