A pressure control system includes a first sensor (absolut cabin pressure sensor), and a second sensor (cabin-to-ambient differential pressure sensor) which is dis-similar to the first sensor, where the second sensor generates a same processed data as the first sensor does, but in a way different from the first sensor does. A receiving unit (cabin pressure controller) is connected to the first sensor and the second sensor by a wireless connection (wireless network) to receive the processed data from the first sensor and the second sensor. In addition, the receiving unit is connected to the first sensor by a second connection (wired connection) different from the wireless connection to receive the processed data from the first sensor. Additional receiving units (oxygen systems, etc) are connected to the first sensor and the second sensor by the wireless connection to receive the processed data.
WIRELESS AIRCRAFT CABIN PRESSURE CONTROL SYSTEM UTILIZING SMART PRESSURE SENSORS
DRAHTLOSES FLUGZEUGKABINENDRUCKREGELSYSTEM UNTER VERWENDUNG INTELLIGENTER DRUCKSENSOREN
SYSTÈME DE RÉGLAGE DE PRESSION DE CABINE D'AÉRONEF SANS FIL AU MOYEN DE CAPTEURS DE PRESSION INTELLIGENTS
2019-04-03
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Wireless aircraft cabin pressure control system utilizing smart pressure sensors
European Patent Office | 2018
|WIRELESS AIRCRAFT CABIN PRESSURE CONTROL SYSTEM UTILIZING SMART PRESSURE SENSORS
European Patent Office | 2017
|