Editor’s Note: This article was originally published in 2012, showcasing the U.S. Navy’s early development of Octavia, a humanoid robot designed to assist in hazardous firefighting situations on naval vessels.
The U.S. Navy’s research wing unveiled Octavia, a firefighting robot built to work alongside human firefighters and quickly put out fires using compressed air and water. Octavia is an advanced MDS (Mobile, Dexterous, Social) robot designed specifically for hazardous shipboard environments.
Working With Human Teammates
Octavia takes precise instructions via voice commands and even sign language from her human handler, working seamlessly with human teammates. She uses an onboard infrared camera to clearly see and sense the fire before extinguishing it. She carries a backpack equipped with pressurised air and water.
“Even in peacetime, fires represent one of the greatest risks to the U.S. Naval Fleet,” says the U.S. Navy’s Naval Research Laboratory (NRL). Octavia is built to work directly with a human teammate and is programmed to securely recognise trusted individuals and carefully take commands only from them.
In various tests, the robot successfully recognises and takes commands from a teammate, rapidly responding to both complex gestures and spoken voice commands.
Advanced Fire Suppression
Using two integrated infrared cameras, Octavia is able to quickly localise the fire, allowing her to accurately target it with the compressed air and water backpack.
The Navy notes the robot is built for “shoulder-to-shoulder” damage control and admits that the robotic platform still needs some fine-tuning for maximum reliability. “Ongoing work is heavily focused on improving the naturalness of the interactions so that the human partners can interact with the robot as if it were another human teammate,” says the Navy.
Future Developments
Additional engineering work is focused on rapidly recognising and characterising the specific type and behaviour of the fire so that proper extinguishing techniques can be utilised automatically.
Octavia knows no fear. She makes it entirely possible that the combined teamwork of humans and robots could soon save hearts, homes, and critical naval infrastructure.
Firemen never die, they just burn forever in the hearts of the people whose lives they saved.
