A control system includes a base device to be mounted on a mobile object, an aerial vehicle, a cable including a power supply cable for supplying electric power from the mobile object to the aerial vehicle and connecting the base device with the aerial vehicle, and a control device that controls flight of the aerial vehicle. The control device controls the aerial vehicle so that a relative altitude of the aerial vehicle with respect to the mobile object matches a target relative altitude. This control system optimizes an altitude of the aerial vehicle in accordance with the mobile object.

A power supply system for an urban air mobility (UAM) device includes a charging station provided on the ground and including a power cable for supplying power, a UAM power supply mobility device configured to be anchored at the charging station and provided with the power to charge a battery therein or to supply the power to the UAM device separated from the charging station using the power cable while flying with the UAM device, and an auxiliary mobility device configured to control a path of the power cable to keep the power cable in a preset space while flying between the charging station and the UAM power supply mobility device.

A high-place observation device for stably performing a fixed-point observation of a target object from a high place is provided. The high-place observation device provides [Solution] Provides a long pole which is formed to extend and contract freely and which stands on the installation surface, a rotorcraft for positioning the pole to a desirable height position by extending and contracting the pole by a floating force in a connected state, a winding mechanism which fixes and maintains the height position of the pole to the height position set by the rotorcraft, and a camera attached to the rotorcraft.

A constant tension tether management system for tethered aircraft includes a ground station for operatively coupling to an unmanned aerial vehicle. The ground station includes a spool rotatably disposed within the ground station and adapted to support a tether thereon. A first pulley is rotatably mounted within the ground station along a tether travel path. A second pulley is rotatably disposed within the ground station and moves in translation along the tether travel path. The first pulley is disposed along the tether travel path between the spool and the second pulley.

A fire extinguishing or fire prevention device comprises an extinguishing agent conduit arrangement. The extinguishing agent conduit arrangement comprises a plurality of longitudinal conduit elements each adapted to conduct a fire extinguishing agent therethrough, and a plurality of transverse conduit elements each adapted to conduct a fire extinguishing agent therethrough. Each of the longitudinal conduit elements is connected to one of the transverse conduit elements by at least one connecting element, the connecting elements each being suitable for further conducting the fire extinguishing agent from a longitudinal conduit element into a transverse conduit element or from a transverse conduit element into a longitudinal conduit element. Further, the fire extinguishing or fire prevention device comprises at least one extinguishing agent supply line; which is arranged at the extinguishing agent conduit arrangement and adapted to provide the fire extinguishing agent into at least one of the longitudinal conduit elements or the transverse conduit elements. Further, the fire extinguishing or fire prevention device comprises a plurality of outlets disposed on the extinguishing agent conduit arrangement and adapted to discharge the fire extinguishing agent from the extinguishing agent conduit arrangement. At least one flight-capable carrier device is disposed on the extinguishing agent conduit arrangement and adapted to lift and at least temporarily keep the extinguishing agent conduit arrangement with the outlets and at least a part of the fire extinguishing agent supply line in a distance from the ground surface. The extinguishing agent supply line of the fire extinguishing or fire prevention device is connected to an extinguishing agent reservoir adapted to provide the fire extinguishing agent to the extinguishing agent conduit arrangement while the extinguishing agent conduit arrangement is lifted or kept by the at least one flight-capable carrier device.

A system comprising: an Unmanned Aerial Vehicle (UAV) carrier comprising a power supply, the UAV carrier connected, via respective wires, to one or more UVs, wherein: (a) each of the UVs is capable of performing maneuvers irrespective of maneuvers of the UAV carrier during performance of a mission; and (b) each of the UVs receives at least one of an electrical current from the power supply or digital data from the UAV carrier through the respective wires, during performance of the mission.

A system comprising: an Unmanned Aerial Vehicle (UAV) carrier comprising a power supply, the UAV carrier connected, via respective wires, to one or more UVs, wherein: (a) each of the UVs is capable of performing maneuvers irrespective of maneuvers of the UAV carrier during performance of a mission; and (b) each of the UVs receives at least one of an electrical current from the power supply or digital data from the UAV carrier through the respective wires, during performance of the mission.

An autonomous mobile robot checking system comprises a transmission line, an unmanned aerial vehicle and an autonomous mobile device. The unmanned aerial vehicle is used for sensing stacked goods to generate sensing information. The autonomous mobile device is used for receiving the sensing information through the transmission line, and supplying power to the unmanned aerial vehicle through the transmission line to enable the unmanned aerial vehicle to sense the stacked goods. The autonomous mobile device provides a checking result for the stacked goods based on the sensing information.

An autonomous mobile robot checking system comprises a transmission line, an unmanned aerial vehicle and an autonomous mobile device. The unmanned aerial vehicle is used for sensing stacked goods to generate sensing information. The autonomous mobile device is used for receiving the sensing information through the transmission line, and supplying power to the unmanned aerial vehicle through the transmission line to enable the unmanned aerial vehicle to sense the stacked goods. The autonomous mobile device provides a checking result for the stacked goods based on the sensing information.

An unmanned aerial vehicle (UAV) passage with physically real housing and enclosure, provides a reliable and secure aerial path space for the UAV in the populated urban areas. The ability of the modern UAV system to make an exact movement, as well as the high precision achieved by the indoor position system, makes regular UAV travel in a physically real tunnel-like corridor unchallenging. Appropriately lightened, EMI shielded, pressurized, with a wired and wireless communication link, the UAV passage creates a safe, reliable, and regulation-compliant flying environment for autonomous UAV flight missions or UAV deliveries deep in the urban areas surrounded by high rise buildings or clouded by controlled/restricted airspaces.