A mobility vehicle hub configured to function as a terminal for an air mobility vehicle, a ground mobility vehicle, or a water mobility vehicle, includes a plurality of layers through a combination of: a water layer connected to the surface of water and having an entrance for a water mobility vehicle; a port layer having a take-off and landing pad for an air mobility vehicle; or a ground layer configured to be connected to a ground and having an entrance for a ground mobility vehicle, wherein an elevation passage is provided between the layers, the elevation passage has an internal space extending in an up-down direction of the mobility vehicle hub, the internal space is connected to each of the water, port and ground layers, and the air mobility vehicle, the ground mobility vehicle, or the water mobility vehicle is lifted or lowered through the internal space.

A mobility vehicle hub configured to function as a terminal for an air mobility vehicle, a ground mobility vehicle, or a water mobility vehicle, includes a plurality of layers through a combination of: a water layer connected to the surface of water and having an entrance for a water mobility vehicle; a port layer having a take-off and landing pad for an air mobility vehicle; or a ground layer configured to be connected to a ground and having an entrance for a ground mobility vehicle, wherein an elevation passage is provided between the layers, the elevation passage has an internal space extending in an up-down direction of the mobility vehicle hub, the internal space is connected to each of the water, port and ground layers, and the air mobility vehicle, the ground mobility vehicle, or the water mobility vehicle is lifted or lowered through the internal space.

Method and system for controlling the humidity in an enclosure that has a humidity source such as a greenhouse. The system includes a refrigeration type dehumidifier having an air-to-air heat exchanger coupled to the evaporator. Air from within the enclosure flows through the air-to-air heat exchanger before and after it comes in contact with the evaporator, and the air that is exhausted from the condenser is expelled outside the enclosure. The water that is generated from condensation of humidity of the air within the enclosure is collected and dispensed to replenish water to the humidity source for example by irrigation of plants in a greenhouse. Hygrometers may be coupled to the system to indicate when dehumidification and/or irrigation is required.

Method and system for controlling the humidity in an enclosure that has a humidity source such as a greenhouse. The system includes a refrigeration type dehumidifier having an air-to-air heat exchanger coupled to the evaporator. Air from within the enclosure flows through the air-to-air heat exchanger before and after it comes in contact with the evaporator, and the air that is exhausted from the condenser is expelled outside the enclosure. The water that is generated from condensation of humidity of the air within the enclosure is collected and dispensed to replenish water to the humidity source for example by irrigation of plants in a greenhouse. Hygrometers may be coupled to the system to indicate when dehumidification and/or irrigation is required.

The application provides a storage unit for an Unmanned Aerial Vehicle (UAV) and a method of operating a storage unit for a UAV. The storage unit can comprise a container for enclosing the UAV, and a moveable UAV landing platform, the UAV landing platform providing a landing position and a storing position, wherein, in the landing position, the UAV landing platform is positioned for the UAV to land and to take-off, and in the storing position, the UAV landing platform is positioned inside the container.

The application provides a storage unit for an Unmanned Aerial Vehicle (UAV) and a method of operating a storage unit for a UAV. The storage unit can comprise a container for enclosing the UAV, and a moveable UAV landing platform, the UAV landing platform providing a landing position and a storing position, wherein, in the landing position, the UAV landing platform is positioned for the UAV to land and to take-off, and in the storing position, the UAV landing platform is positioned inside the container.

A method of transiting at least one aircraft arriving in and departing out of an integrated, multi-level airport terminal system is disclosed. The method includes determining at least one transiting requirement of at least one aircraft arriving to an airport runway, ascertaining the positions of all the other aircraft transiting through a cell of a row, guiding the aircraft from the airport runway on to a ramp member, facilitating the transiting requirement of the aircraft within the enclosed internal environment of the cell of the row in a sequential and linear arrangement, and directing the aircraft out of the enclosed internal environment of the cell of the row to an engine run up area for the at least one aircraft to depart the integrated, multi-level airport terminal.

A method of transiting at least one aircraft arriving in and departing out of an integrated, multi-level airport terminal system is disclosed. The method includes determining at least one transiting requirement of at least one aircraft arriving to an airport runway, ascertaining the positions of all the other aircraft transiting through a cell of a row, guiding the aircraft from the airport runway on to a ramp member, facilitating the transiting requirement of the aircraft within the enclosed internal environment of the cell of the row in a sequential and linear arrangement, and directing the aircraft out of the enclosed internal environment of the cell of the row to an engine run up area for the at least one aircraft to depart the integrated, multi-level airport terminal.

The application provides a storage unit for an Unmanned Aerial Vehicle (UAV) and a method of operating a storage unit for a UAV. The storage unit can comprise a container for enclosing the UAV; a moveable UAV landing platform; and a UAV alignment unit configured to push the UAV on the movable UAV landing platform to a predetermined landing area of the moveable UAV landing platform.

The application provides a storage unit for an Unmanned Aerial Vehicle (UAV) and a method of operating a storage unit for a UAV. The storage unit can comprise a container for enclosing the UAV; a moveable UAV landing platform; and a UAV alignment unit configured to push the UAV on the movable UAV landing platform to a predetermined landing area of the moveable UAV landing platform.