scispace - formally typeset
Patent

Wireless aircraft sensor network

Reads0
Chats0
TLDR
In this paper, a sensor network consisting of a set of wireless sensors attached to a first set of locations for the aircraft, a pair of wireless routers connected to a second set of location and a gateway connected to an aircraft data processing system is described.
Abstract
A method and apparatus in a sensor network in an aircraft for collecting data about the aircraft. The sensor network in the aircraft collects the data about the aircraft. The sensor network comprises a set of wireless sensors attached to a first set of locations for the aircraft, a set of wireless routers attached to a second set of locations for the aircraft, and a set of gateways connected to an aircraft data processing system. The set of wireless routers is capable of receiving the data in wireless signals transmitted by the set of wireless sensors. The set of gateways is capable of receiving data in the wireless signals from the set of wireless routers to form received data and is capable of transmitting the received data into the aircraft data processing system.

read more

Citations
More filters
Patent

Shaped composite stringers and methods of making

TL;DR: In this article, a composite stringer has a pair of stringer sides (304) each extending from a stringer top to stringer legs (308), each extending through a wide radius, smooth continuous curve to the stringer leg.
Patent

Wireless engine monitoring system and associated engine wireless sensor network

TL;DR: In this article, a plurality of wireless engine sensors each includes a sensing circuit that senses an engine parameter as engine data, and a radio transceiver receives and transmits the engine data regarding the sensed engine parameters.
Patent

Reconfigurable wireless modem adapter including diversity/mimo modems

TL;DR: In this article, a reconfigurable wireless modem adapter includes a control board and a radio frequency switch, which communicatively couples one of at least one diversity/multiple-input-multiple-output (MIMO) antenna on the vehicle to the selected one of the MIMO modems based on a control signal.
Patent

Reconfigurable wireless modem adapter

TL;DR: In this article, a reconfigurable wireless modem adapter includes a control board and a radio frequency switch, which is configured to communicatively couple to at least one onboard system in a vehicle.
Patent

Foam stiffened hollow composite stringer

TL;DR: In this article, a composite material and the foam in the form of the stringer is cured to form a cured stringer, and the mandrel from the foam is removed to form the hollow composite stringer.
References
More filters
Patent

Energy harvesting for wireless sensor operation and data transmission

TL;DR: In this paper, an energy harvesting device for harvesting energy from the ambient source of energy is presented, where the rate of energy harvested from the source is below that required for directly powering the load.
Patent

System for integrating an airborne wireless cellular network with terrestrial wireless cellular networks and the public switched telephone network

TL;DR: In this paper, a non-terrestrial feature transparency system spoofs the Air-to-Ground Network and the ground-based cellular communication network into thinking that the wireless subscriber devices have no special considerations associated with their operation.
Patent

GPS based seat belt monitoring system & method for using same

TL;DR: In this paper, the authors present a system for detecting seat belt usage by the driver and occupants of a vehicle which consists of a infrared emitter and receiver with retro-reflective material mounted or embedded within the seat belt shoulder harnesses.
Patent

System to monitor the health of a structure, sensor nodes, program product, and related methods

TL;DR: In this article, a system to monitor the health of a structure, including health monitoring sensor nodes, program product, and associated methods, is described, where each health monitoring node includes a processor or other means reducing raw sensor data to reduce communication bandwidth requirements, and can include memory or other storage for storing reduced data and an antenna arrangement for providing the reduced data to the Health Monitoring Sensor Node interrogator.
Patent

Communication methods and apparatus

TL;DR: In this paper, the authors proposed a method of communicating a microwave signal having a frequency of 1 GHz or higher using a cable comprising at least one conductor, the method comprising: positioning a transmit antenna at a transmission point on said cable at a distance from said cable to couple said microwave signal into said cable, driving said transmit antenna with said microwave signals to induce onto said cable a propagating wave to propagate along said cable; positioning a receive antenna to receive an electromagnetic signal generated by said propagating waves; receiving a version of said microwave message using said receive antenna.
Related Papers (5)