README.md

metadata

title: Amazon Trailer Inspector
emoji: 🚛
colorFrom: blue
colorTo: indigo
sdk: gradio
sdk_version: 5.29.0
app_file: app.py
pinned: false
license: mit

🚛 Amazon Trailer Inspector

AI-powered pipeline that verifies 4 required components in Amazon trailer photos using free vision LLMs.

Detected components

Component	Description
🔷 Sensors	Two diamond-shaped metal plates near rear doors
📡 GPS Device	White rectangular box at the upper corner
🔶 Prime Logo	Amazon Prime logo / arrow swoosh
🏷️ Trailer ID Label	Vertical green ID strip on the corner post

How to use

1. Upload one or more photos of the same trailer
2. Click Analyze Trailer
3. See ✅ Found / ❌ Missing for each component

Setup (required)

Space Settings → Repository Secrets → add HF_TOKEN (free Read token from huggingface.co/settings/tokens)

Models used (free tier, tried in order)

1. meta-llama/Llama-3.2-11B-Vision-Instruct — primary
2. Qwen/Qwen2.5-VL-7B-Instruct — fallback 1
3. google/gemma-3-4b-it — fallback 2