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Hacker News·Jul 26·5 min read
Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs
TL;DR
CheapSecurity is a lightweight, self-hosted CCTV solution for Linux SBCs that prioritizes privacy and cost-effectiveness by utilizing existing hardware and local storage.
✦ Why It Matters
Start building your own CCTV system today using spare hardware to enhance home security without ongoing costs.
Key Takeaways
- Leverage existing hardware like Raspberry Pi and USB webcams.
- Ensure data privacy by storing footage locally.
- Set up motion detection and receive alerts via Telegram.
- Utilize the web dashboard for easy monitoring and management.
How It Works
CheapSecurity operates by utilizing a combination of Python and OpenCV to process video feeds from USB webcams. It captures live video streams, detects motion through frame differencing, and records clips when movement is detected.
Users can configure settings such as resolution, frame rate, and notification preferences through a simple JSON configuration file.