From Shop Floor to Field Road.
StoneBack is an open-source rear-vision system designed to replace closed, disposable vehicle camera setups with something durable, repairable, and fully transparent. It is built for real working environments — trucks, farms, service vehicles, RVs, and daily drivers — where reliability matters more than software ecosystems or product cycles. Instead of treating rear visibility as a locked consumer feature, StoneBack treats it as essential infrastructure that should remain understandable and serviceable for the life of the vehicle.
At its core, StoneBack uses a split architecture that separates a passive rear camera head from an interior-mounted compute node. The camera itself contains only the imaging sensor, lens system, and serializer hardware, making it rugged, sealed, and long-lasting with no firmware or operating system to fail. All processing is handled inside the StoneBack Core, a fanless Linux-based embedded system that runs the full vision pipeline, including HDR processing, low-light enhancement, distortion correction, and real-time overlays. This separation improves durability, simplifies repairs, and allows each part of the system to be upgraded independently.
StoneBack’s imaging system is designed for clarity in all conditions. It supports full-color low-light performance, multi-frame HDR fusion, and adaptive viewing modes such as hitch alignment, wide safety view, and equipment-specific configurations for industrial or agricultural use. A calibration system using printable targets ensures accurate distance scaling and geometry correction for each installation, allowing the system to adapt precisely to different vehicle sizes and mounting positions.
The platform also emphasizes robustness in harsh environments. Its serialized video link uses shielded twisted-pair cabling for long-distance, EMI-resistant transmission between the camera and compute node. The power system is designed for automotive-grade conditions, including load dump protection, cold-crank ride-through, and wide voltage tolerance, ensuring reliable operation in everything from passenger vehicles to heavy equipment. Combined with a fully open Linux software stack, StoneBack avoids cloud dependencies, telemetry, and proprietary lock-in entirely.
Ultimately, StoneBack is not just a backup camera system — it is an open vehicle vision platform. It is designed to be built, studied, repaired, and extended by its users. By combining industrial-grade hardware principles with open-source transparency, it aims to make vehicle visibility systems something owners can truly control and keep for the long term.
- StoneBack — An open-source, repairable rear-vision system for vehicles that combines industrial-grade imaging, a split camera-and-compute architecture, and a fully open software stack designed for long-term durability and ownership.