Example implementations relate to decorative display panels for aircraft interiors. An example display panel can include a display shell having one or more openings arranged to form a decorative design and a translucent layer coupled to the display shell. The translucent layer can extend across the openings in the display shell. The display panel can also include a lighting interface coupled to the translucent layer and configured to illuminate one or more portions of the translucent layer positioned relative to the openings in the display shell. The display shell may be coupled to the interior panel such that the translucent layer and the light interface are positioned in between the display shell and the interior panel from an aircraft. In some examples, the lighting interface can illuminate the display panel using different colors and patterns based on desired visual effect and/or operational status of the aircraft.

Example implementations relate to decorative display panels for aircraft interiors. An example display panel can include a display shell having one or more openings arranged to form a decorative design and a translucent layer coupled to the display shell. The translucent layer can extend across the openings in the display shell. The display panel can also include a lighting interface coupled to the translucent layer and configured to illuminate one or more portions of the translucent layer positioned relative to the openings in the display shell. The display shell may be coupled to the interior panel such that the translucent layer and the light interface are positioned in between the display shell and the interior panel from an aircraft. In some examples, the lighting interface can illuminate the display panel using different colors and patterns based on desired visual effect and/or operational status of the aircraft.

A station recognition and a landing method are disclosed. More specifically, an unmanned aerial robot includes a camera sensor configured to capture a first pattern that is marked on a station cover and is used for a station identification and a second pattern that is marked inside a station and is used for a precision landing; a transceiver configured to transmit and receive a radio signal; and a processor functionally connected to the camera sensor and the transceiver, wherein the processor is configured to determine a landing station for landing based on the first pattern captured by the camera sensor, control the transceiver to transmit a radio signal that indicates the landing station to open the station cover, and perform the precision landing at the landing station based on the second pattern of the landing station.

A station recognition and a landing method are disclosed. More specifically, an unmanned aerial robot includes a camera sensor configured to capture a first pattern that is marked on a station cover and is used for a station identification and a second pattern that is marked inside a station and is used for a precision landing; a transceiver configured to transmit and receive a radio signal; and a processor functionally connected to the camera sensor and the transceiver, wherein the processor is configured to determine a landing station for landing based on the first pattern captured by the camera sensor, control the transceiver to transmit a radio signal that indicates the landing station to open the station cover, and perform the precision landing at the landing station based on the second pattern of the landing station.

An aircraft navigation light includes: a navigation lighting arrangement, having: a power input, couple able to an aircraft on-board power supply network, at least one navigation light source, and a power conditioning circuit, coupled between the power input and the at least one navigation light source for conditioning a power flow from the power input to the at least one navigation light source; an auxiliary power supply, coupled to the power conditioning circuit for diverting power from the navigation lighting arrangement; and a power supply output, coupled to the auxiliary power supply, for supplying power from the auxiliary power supply to an exterior aircraft light, external to the aircraft navigation light.

Display systems include a display structure having a display surface, and an optical projector that is positioned relative to the display structure and that is configured to project an image onto the display surface. Vehicles include a display system and vehicle structures, in which one vehicle structure includes the display structure of the display system and another vehicle structure includes the optical projector of the display system. Display methods include projecting an image onto a display surface.

Display systems include a display structure having a display surface, and an optical projector that is positioned relative to the display structure and that is configured to project an image onto the display surface. Vehicles include a display system and vehicle structures, in which one vehicle structure includes the display structure of the display system and another vehicle structure includes the optical projector of the display system. Display methods include projecting an image onto a display surface.

An autonomous aerial vehicle for ventilating persons. The ventilation becomes necessary as a result of fires, accidents, or medical emergencies. In these and comparable cases, the aerial vehicle aids for ventilating a person quickly and independently of the transport links of a location or the traffic situation at the time so the state of the person is stabilized until the arrival of an emergency doctor or other rescue workers and the chances of survival improves. The aerial vehicle provides positional determination inside and/or outside buildings, recording of the surrounding area, ventilation of at least one person, and a communication method or mechanism.

An autonomous aerial vehicle for ventilating persons. The ventilation becomes necessary as a result of fires, accidents, or medical emergencies. In these and comparable cases, the aerial vehicle aids for ventilating a person quickly and independently of the transport links of a location or the traffic situation at the time so the state of the person is stabilized until the arrival of an emergency doctor or other rescue workers and the chances of survival improves. The aerial vehicle provides positional determination inside and/or outside buildings, recording of the surrounding area, ventilation of at least one person, and a communication method or mechanism.

Systems, devices, and methods for stopping the rotation of propellers used in unmanned aerial vehicles (UAV) such as drones are disclosed. The propellers are stopped in response to detecting when beams of light adjacent the propellers are blocked.