Completed Engineering Computing & AI

Autonomous GPS-free Off-Road Vehicle Navigation Using Low Cost Stereo Vision

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AI plain-English summary

A 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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Oxbotica, an innovation leader in the field of robotics and machine learning will partner with QinetiQ a world leader in the provision of robotics and autonomous systems for complex environments, to deliver a breakthrough in cost effective self-driving solutions for heavy duty off-highway equipment. This will enable benefits in productivity, safety and well-being of operatives to be demonstrated in high value construction, mining and defence applications. Oxbotica's leading edge technology, currently under test with a number of automotive companies and in on-highway CAV projects offers the potential to use a low cost camera-based approach to self-driving, which enables the potential to deal with the much more dynamically changing environments of large construction projects. In this project QinetiQ will develop a conversion kit that enables drive-by-wire control for large off-highway vehicles, and will then integrate it with Oxbotica's Selenium autonomy system. As a part of the project we will run demonstrations that benchmark capability in tough off-road environments and explore deployment into industries ranging from airports to construction to defence. Finally the partners will integrate a fleet-level command and control system that enables many AV's to interact with other varieties of transportation. This will include a goal-based mission planning system that optimises the route the vehicle will take and will factor in dynamic route conditions and constraints to ensure the vehicle progresses safely and efficiently.

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Collaborative R&D

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