公开(公告)号：US11626024B2

公开(公告)日：2023-04-11

申请号：US16932517

申请日：2020-07-17

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raghu Shamasundar ,  Mohan Chandrashekarappa ,  Philip Toews ,  Robert Brownlee ,  Srihari Jayathirtha ,  Kalimullah Khan ,  Kiran Venkataramana

IPC: G08G5/00 ,  H04L67/12 ,  H04L67/1097

Abstract: An avionics system in an aircraft for providing flight data from an onboard flight management computer (FMC) to requesting applications is disclosed. The system includes a flight management system (FMS) service layer executing on the FMC on a thread separate from a thread that executes FMS core functions. The FMS service layer provides a FMC networked node server for responding to queries from a plurality of external applications for data generated from the FMS core functions without interrupting the FMS core functions. The FMC networked node server is configured to: receive a request from a client application using a server specified API for data elements from a specified input flight plan; retrieve the specified input flight plan from the FMS core functions; extract the requested data elements; and output the requested data elements to the client application without affecting the active thread that executes FMS core functions.

公开(公告)号：US20210327282A1

公开(公告)日：2021-10-21

申请号：US16932517

申请日：2020-07-17

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raghu Shamasundar ,  Mohan Chandrashekarappa ,  Philip Toews ,  Robert Brownlee ,  Srihari Jayathirtha ,  Kalimullah Khan ,  Kiran Venkataramana

IPC: G08G5/00 ,  H04L29/08

Abstract: An avionics system in an aircraft for providing flight data from an onboard flight management computer (FMC) to requesting applications is disclosed. The system includes a flight management system (FMS) service layer executing on the FMC on a thread separate from a thread that executes FMS core functions. The FMS service layer provides a FMC networked node server for responding to queries from a plurality of external applications for data generated from the FMS core functions without interrupting the FMS core functions. The FMC networked node server is configured to: receive a request from a client application using a server specified API for data elements from a specified input flight plan; retrieve the specified input flight plan from the FMS core functions; extract the requested data elements; and output the requested data elements to the client application without affecting the active thread that executes FMS core functions.