Abstract:
An unmanned vehicle may include a vehicle body and a propulsion system carried by the vehicle body. The unmanned vehicle may also include a maneuvering system carried by the vehicle body and a vehicle control system carried by the vehicle body. The vehicle control system may control speed, orientation, or direction of travel of the unmanned vehicle. The unmanned vehicle may also include a mount point carried by the vehicle body. An interchangeable payload deck may be removably connected to a portion of the vehicle body via the at least one mount point. The unmanned vehicle may further include a power supply carried by the vehicle body.
Abstract:
A system includes an aerial drone with a queen component disposed thereon and an underwater robot with a worker component disposed thereon. The queen component is in electrical communication with the aerial drone and the worker component is in electrical communication with the underwater robot. The queen component is configured to steer a laser beam to locate and track the worker component and to sense light from the laser beam reflected by the worker component. A method includes deploying an aerial drone with a queen component disposed thereon in a first medium and determining a location of a robot in a second medium with a worker component disposed thereon using the aerial drone. The second medium is different from the first medium.
Abstract:
A control unit for controlling a marine vessel to avoid an emergency situation, the control unit comprising processing circuitry and a storage medium, wherein the control unit is configured to receive path data from one or more sensor devices indicative of a path traveled by the marine vessel in a forward direction and to store the received path data by the storage medium, characterized in that the control unit is configured to receive a trigger signal from an input device, and, in response to the trigger signal, determine a location for turning the vessel around, navigating to the location, turning the vessel around at the location, and navigating the vessel along the path in reverse direction.
Abstract:
The technology relates to an apparatus, methods and applications which take readings and samples in contaminated bodies of water at desired locations and depths. The apparatus is a remote control boat or similar apparatus that can travel on the surface, partially submersed or fully submersed. Onboard remote control instruments read pH, temperature, conductivity, salinity, turbidity, total dissolved solids, dissolved oxygen, oxidation-reduction, ammonia, nitrate, phosphate as well as algae and chlorophyll levels. It can also perform sludge blanket mapping and take water or sludge samples at different depths of the water column or at the bottom of the body of water. The data obtained permits to evaluate the health of a contaminated body of water to develop appropriate bioremediation procedures and monitor progress. The apparatus can also deliver the necessary bioremediation products. The danger for humans to navigate on contaminated waters is avoided with the remote control apparatus.
Abstract:
The present invention provides a remote-controllable underwater device for manoeuvring a vessel. The device comprising at least one housing, a connection unit provided on the housing for rigidly attaching below the water to the vessel to be manoeuvred, at least one propeller mounted on the housing for moving the device and the vessel attached to the connection unit, an antenna for communication with the device from a remote control unit, at least one sensor for path tracking and positioning of the device and the vessel, and a power source for providing power to the connection unit, the propeller, the antenna, and the sensor.
Abstract:
An unmanned water vessel can include a body defining an internal volume and having a shape adapted to travel through water, with a front and a back; at least one directional device that is exposed to the flow of water past the vehicle when the vehicle travels in a forward direction, the directional device having a first position that provides an angle of attack through the water flow and a second position that provides a second angle of attack through the water flow; and a control system that provides commands to the at least one directional device in view of a starting point, an end point, and at least information about water flow expected to be encountered by the water vessel during travel.
Abstract:
The remote control boat with fish finder is designed to give fishermen that are fishing from the bank a way to determine the depth of the water they are fishing, to locate fish within the water they are fishing, and to determine structures and features under the water where fish may be located. The remote control boat with fish finder incorporates a remote controlled boat with an integral fish finder, LED running lights, and an LED spot light. The remote control boat with fish finder comprises a boat, an RC system, a fish finder transponder, a PDA, and a battery.
Abstract:
An apparatus and method for control of at least one of a plurality of semiautonomous marine vessels are provided. The system includes a control station with a communications system for network communication with marine vessels, and provides diagnostics and control for control and monitoring of the marine vessels, according to a mission plan.
Abstract:
Method and system is described for marine surveying. The method involves operations for exploring and developing hydrocarbons with one or more unmanned vehicles. The unmanned vehicles are used to perform marine surveying and to obtain one or more samples that may be used to identify chemical, hydrocarbon and/or biologic information, which may be used for environmental monitoring of bodies of water.
Abstract:
An unmanned aquatic surface vehicle for detecting and locating hazards is disclosed. The vehicle includes a propulsion system configured to impart a propulsive force to the vehicle and a steering system configured to impart a change in the direction of travel of the vehicle. A navigation system may be included to detect the location, direction, and motion of the vehicle. A hazard detection system is configured to detect and locate at least one of a subsurface, surface or above-water hazard. A communications device configured to transmit hazard data associated with a detected hazard to a remote receiver. A control station is able to control the vehicle, and receive and display information about hazards detected by the unmanned aquatic surface vehicle.