FIREFIGHTING ROBOT SYSTEM : Technology

[ Renewable energy power plant ]

[ ENERGY ]

Technology

Autonomous driving and follow-on driving technology

The two models developed by MHI are built on chassis frames modified from small farm buggies that offer strong suspension combined with outstanding road maneuvering. The frames are equipped with GPS and laser sensors that together enable autonomously controllable movement. With the integration of advanced technologies, the robots are able to self-drive directly to the scene of a fire, equipped with an attached firehose.

Automatic hose laying technology

After arrival at the scene, the Water Cannon Robot is left in position and the Hose Extension Robot moves to the water source - a fire engine, hydrant, etc. - while laying out its hose on the ground, extendable to a length of 300m. The hose is of rigid, heavy (2kg/m) construction, with a 150mm inner diameter (nominal diameter 150A). It is automatically extended and rewound in coordination with the movement of the robot, ensuring proper laying on its intended path, including maneuvers around corners.