Autonomous GPS-free Off-Road Vehicle Navigation Using Low Cost Stereo Vision
In plain English
AI plain-English summaryA conversion kit will turn heavy construction and mining vehicles into self-driving machines that navigate without GPS. Oxbotica and QinetiQ are building a low-cost camera-based autonomy system for off-road environments where satellite signals are unreliable or unavailable. The problem is that large off-highway vehicles—dump trucks, excavators, military logistics vehicles—operate in chaotic, dusty, GPS-denied sites. Human drivers in these settings face safety risks, fatigue, and productivity limits. The project will develop a drive-by-wire conversion kit that retrofits existing vehicles, then integrates it with Oxbotica’s Selenium autonomy software. Demonstrations will benchmark performance in tough off-road terrain. If successful, the system could improve safety and efficiency in construction, mining, airport ground operations, and defence logistics. A fleet-level command and control system will allow multiple autonomous vehicles to coordinate with other transport, using goal-based mission planning that adapts to dynamic route conditions. This is applied engineering with a clear commercial pathway—not fundamental science—but it addresses a gap where cheap, GPS-free autonomy for heavy off-road equipment does not yet exist.
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