公开(公告)号：US11954954B2

公开(公告)日：2024-04-09

申请号：US16661553

申请日：2019-10-23

Applicant: Airbus SAS ,  Airbus Operations SAS

Inventor： Alain Lagarrigue ,  David Cumer ,  Subodh Kumar Keshri

IPC: G07C5/08 ,  B64D45/00 ,  G05B23/02

CPC classification number: G07C5/0816 ,  B64D45/00 ,  G05B23/0283 ,  G07C5/0808 ,  G07C5/085 ,  B64D2045/0065 ,  B64D2045/0085

Abstract: To reduce the bulk of the acquisition systems embedded onboard an aircraft and dedicated to predicting failures, an acquisition system is provided comprising an avionics rack and at least one recording device, in which the avionics rack comprises a front panel provided with at least one test connector configured to be connected to all or some of the data buses of the aircraft, each recording device comprises a housing and an acquisition port, the acquisition port being provided on an outer face of the housing, the acquisition port of each recording device is engaged with a corresponding test connector of the avionics rack, each recording device is configured to acquire at least some signals applied to the acquisition port by the corresponding test connector, and to store the acquired signals.