EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·9d ago·5 min read
Surely you have ultra-wideband radios on your bins too?
TL;DR
A DIY project called BinRange was developed to track trash bins using ultra-wideband (UWB) technology, providing real-time updates on their status. This innovative setup integrates with Home Assistant to confirm whether bins have been put out for collection.
✦ Why It Matters
Consider using UWB technology for precise tracking in your own DIY projects.
Key Takeaways
- Explore UWB technology for accurate distance tracking in projects.
- Integrate with Home Assistant for automated reminders.
- Use accelerometers for enhanced movement detection.
- Consider battery management strategies for long-term deployments.
How It Works
The system uses ultra-wideband (UWB) technology to measure the time taken for radio signals to travel between a fixed anchor and battery-powered tags attached to bins. This method provides precise distance measurements, allowing the system to determine if a bin has moved beyond a designated area.