Method and device for automating procedures for verifying equipment in an aircraft
First Claim
1. A method for testing or evaluating a configuration of at least one equipment item in an aircraft, the aircraft including an on-board information system, the on-board information system including a secured part and a less secured part, the less secured part including a network interface configured to exchange data with an information system external to the aircraft, the secured part including a filtering module to filter the data received by the less secured part and including at least one first maintenance function, the method comprising:
- receiving within the information system of the aircraft at least one command to test or evaluate the configuration of the at least one equipment item via the network interface;
encoding, in the less secured part, the at least one received command according to predetermined criteria to make the at least one received command compatible with the filtering module of the secured part when the at least one received command is intended for the secured part, and to make the at least one received command compatible with protocols of the less secured part when the at least one received command is intended for the less secured part;
transmitting the encoded command intended for the secured part to the filtering module of the secured part of the information system of the aircraft;
in response to reception of the transmitted encoded command, filtering within the filtering module of the secured part the at least one encoded test command to verify that the at least one encoded test command conforms to the predetermined criteria; and
in response to the filtering, translating and executing the filtered encoded command in relation to the at least one first maintenance function.
1 Assignment
0 Petitions
Accused Products
Abstract
A method for testing or evaluating the configuration of at least one equipment item in an aircraft includes receiving at least one command to test or evaluate the configuration of the at least one equipment item via a network interface of a less secure part of an on-board information system of the aircraft. The network interface is capable of exchanging data with an information system external to the aircraft. The method also includes encoding the at least one received command and transmitting the encoded command to the secured part of the information system of the aircraft. In response to reception of the encoded command, the at least one encoded test command is filtered. In response to the filtering, the encoded command is translated and executed in relation to at least one first maintenance function of the secured part.
11 Citations
25 Claims
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1. A method for testing or evaluating a configuration of at least one equipment item in an aircraft, the aircraft including an on-board information system, the on-board information system including a secured part and a less secured part, the less secured part including a network interface configured to exchange data with an information system external to the aircraft, the secured part including a filtering module to filter the data received by the less secured part and including at least one first maintenance function, the method comprising:
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receiving within the information system of the aircraft at least one command to test or evaluate the configuration of the at least one equipment item via the network interface; encoding, in the less secured part, the at least one received command according to predetermined criteria to make the at least one received command compatible with the filtering module of the secured part when the at least one received command is intended for the secured part, and to make the at least one received command compatible with protocols of the less secured part when the at least one received command is intended for the less secured part; transmitting the encoded command intended for the secured part to the filtering module of the secured part of the information system of the aircraft; in response to reception of the transmitted encoded command, filtering within the filtering module of the secured part the at least one encoded test command to verify that the at least one encoded test command conforms to the predetermined criteria; and in response to the filtering, translating and executing the filtered encoded command in relation to the at least one first maintenance function. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A non-transitory computer readable medium storing a program that, when executed by a computer, causes the computer to execute:
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receiving within an information system of an aircraft at least one command to test or evaluate a configuration of at least one equipment item via a network interface; encoding, in a less secured part of the information system, the at least one received command according to predetermined criteria to make the at least one received command compatible with a filtering module of a secured part of the information system when the at least one received command is intended for the secured part, and to make the at least one received command compatible with protocols of the less secured part when the at least one received command is intended for the less secured part; transmitting the encoded command intended for the secured part to the filtering module of the secured part of the information system of the aircraft; in response to reception of the transmitted encoded command, filtering within the filtering module of the secured part the at least one encoded test command to verify that the at least one encoded test command conforms to the predetermined criteria; and in response to the filtering, translating and executing the filtered encoded command in relation to at least one first maintenance function. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A device, comprising:
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a receiver to receive within an information system of an aircraft at least one command to test or evaluate a configuration of at least one equipment item via a network interface; an encoder in a less secured part of the information system to encode the at least one received command according to predetermined criteria to make the at least one received command compatible with a filter of a secured part of the information system when the at least one received command is intended for the secured part, and to make the at least one received command compatible with protocols of the less secured part when the at least one received command is intended for the less secured part; a transmitter to transmit the encoded command intended for the secured part to the filter of the secured part of the information system of the aircraft; the filter to filter, in response to reception of the transmitted encoded command, the at least one encoded test command to verify that the at least one encoded test command conforms to the predetermined criteria; and a unit to translate and execute, in response to the filtering, the filtered encoded command in relation to at least one first maintenance function. - View Dependent Claims (21, 22)
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23. An aircraft, comprising:
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a device including a receiver to receive within an information system of the aircraft at least one command to test or evaluate a configuration of at least one equipment item via a network interface; an encoder in a less secured part of the information system to encode the at least one received command according to predetermined criteria to make the at least one received command compatible with a filter of a secured part of the information system when the at least one received command is intended for the secured part, and to make the at least one received command compatible with protocols of the less secured part when the at least one received command is intended for the less secured part; a transmitter to transmit the encoded command intended for the secured part to the filter of the secured part of the information system of the aircraft; the filter to filter within the information system of the aircraft, in response to reception of the transmitted encoded command, the at least one encoded test command to verify that the at least one encoded test command conforms to the predetermined criteria; and a unit to translate and execute, in response to the filtering, the filtered encoded command in relation to at least one first maintenance function. - View Dependent Claims (24, 25)
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Specification