Drones and the Future of Robotic archaeologists

Overview

The field of archaeology is undergoing significant change with the incorporation of drones and other robotic technologies. From using drones for aerial imaging to deploying Underwater Remotely Operated Vehicles (ROVs) for marine archaeology, the application of robotic technology in archaeological exploration is growing exponentially. The following sections will delve into the use of drones for archaeological site imaging, underwater robotic archaeology, and how they're transforming the way we study and understand the past. According to data from Grand View Research, the global commercial drone market size is projected to reach $129.37 billion by 2025. This directly impacts the archaeological sector, where drones increasingly participate in important excavations.

Drones in Archaeological Site Imaging

The use of drones in archaeological site imaging is reshaping the accessibility and amount of information we can gather from sites. Not only can drones reach locations inaccessible to humans, but they can also capture high-resolution images and detailed measurements that enhance study and preservation. According to a report by the Royal Aeronautical Society, over 40% of archaeological sites now use drone technology for imaging purposes. Both academic and commercial archaeologists have already acknowledged the advantages of drone usage in capturing aerial views of the landscape, creating 3D models, and spotting features not visible from the ground. The application of such high-tech solutions is expected to continue growing in line with the emerging drone market trends.

Underwater Robotic Archaeology

Advancements in robotic technology are greatly impacting underwater archaeology as well. Robotic divers, ROVs, and submarines are used to explore shipwrecks, sunken cities, and other underwater artifacts with great precision and safety. They are also able to collect data through video and photo imaging, 3D mapping, and material samples. Approximately 30% of underwater explorations now utilize some form of robotic technology according to researchers at Oxford University. More importantly, these robots can withstand high pressure and remain under the water for long periods, allowing for a detailed exploration of the underwater heritage sites.

Transforming Archaeology with Drones and Robotic Technology

The usage of drones and robotic technology in archaeology is not just transforming how archaeologists work, but it is also greatly impacting the depth and the breadth of knowledge we can acquire about past civilizations. With over 50% of archaeological explorations now using some form of robotic technology according to the European Association of Archaeologists, technologies like LiDAR capable drones, robotic divers, ROVs, and other robotic platforms are starting to revolutionize the way archaeological sites are discovered, explored, and preserved for future study.

Key Takeaways

• Drones and robotic technology are emerging as vital tools in archaeology, with widespread implications for the exploration, understanding, and preservation of archaeological sites.
• Aerial imaging using drones has become a crucial method for studying and documenting archaeological sites from novel perspectives.
• Underwater archaeology has seen significant advancements with the usage of robotic divers and ROVs, leading to more detailed and extensive exploration of underwater heritage sites.
• Combining various forms of robotic technologies with advanced software solutions can enable more efficient and extensive archaeological explorations, while reducing risks to human life.

3Laws Robotics

3Laws Robotics is at the forefront of developing innovative software solutions to enhance safety and reliability for robotics systems. Central to 3Laws’ mission is addressing the challenge of certification, a significant hurdle for robotics companies. 3Laws' software, 3Laws Supervisor, aims to simplify this process, offering robust safety features and evidence of system robustness that could pave the way for an easier certification path.

3Laws Supervisor is based on Control Barrier Functions (CBFs), a breakthrough technology developed at Caltech that offers mathematically verifiable safety. This adaptable software can be utilized in a broad range of platforms, from common mobile robots, cars, drones to manipulators, and is compatible with popular robotics middleware such as ROS and ROS2.

Besides enhancing operational efficiency by minimizing downtime from unnecessary e-stops or collisions, 3Laws' software allows robots to operate closer to their peak capabilities while maintaining safety.

In terms of specific use cases: - In warehouse automation, 3Laws assisted an autonomous forklift customer in achieving a 40% efficiency gain, leading to a 6-month ROI period. - For human-robot interaction, 3Laws enables safe and uninterrupted robot operation near humans, meeting a growing demand for collaborative robotics solutions. - In dynamic environments, 3Laws' reactive collision avoidance capabilities empower robots to efficiently navigate in unpredictable surroundings.

3Laws' groundbreaking software extends beyond conventional e-stop methods, offering dynamic, predictive safety that can be safety certified for ISO 3691-4 and ISO 26262. It therefore rightly positions 3Laws as a next-generation safety solution, unlocking the full potential of robotics.