METHOD AND DEVICE FOR CONFIGURING AN ON-BOARD MAINTENANCE INFORMATION SYSTEM IN AN AIRCRAFT
First Claim
1. Method for configuring an on-board maintenance information system (220) in an aircraft, the said information system comprising at least a first (285) and a second (250) communication interface, a protected domain (240) and an open domain (245), each of the said domains comprising at least one maintenance function (260, 275), and a data filtering module (255, 270), this method being characterized in that it comprises the following steps,determining a mode for connection of a mobile maintenance terminal (500) to the said information system;
- if the said mobile maintenance terminal is directly connected to the said information system via the said first communication interface, configuring the said filtering module to filter the data exchanged between the said second communication interface and the said at least one maintenance function of the said open domain; and
,if the said mobile maintenance terminal is connected to the said information system via a maintenance information system on the ground (505) and via the said second communication interface, configuring the said filtering module to filter the data exchanged between the said at least one maintenance function of the said protected and open domains.
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Abstract
The invention in particular has as an object the configuring of an on-board maintenance information system in an aircraft, the information system comprising a first (285) and a second (250) communication interface, a protected domain (240) and an open domain (245), each of the domains comprising maintenance functions (260, 275), and a data filtering module (255, 270). After having determined a mode for connection of a mobile maintenance terminal to the information system, the filtering module is configured to filter the data exchanged between the second interface and a maintenance function of the open domain if the terminal is directly connected to the information system via the first interface. If the terminal is connected to the information system via an information system on the ground and via the second interface, the filtering module is configured to filter the data exchanged between maintenance functions of the protected and open domains.
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Citations
10 Claims
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1. Method for configuring an on-board maintenance information system (220) in an aircraft, the said information system comprising at least a first (285) and a second (250) communication interface, a protected domain (240) and an open domain (245), each of the said domains comprising at least one maintenance function (260, 275), and a data filtering module (255, 270), this method being characterized in that it comprises the following steps,
determining a mode for connection of a mobile maintenance terminal (500) to the said information system; -
if the said mobile maintenance terminal is directly connected to the said information system via the said first communication interface, configuring the said filtering module to filter the data exchanged between the said second communication interface and the said at least one maintenance function of the said open domain; and
,if the said mobile maintenance terminal is connected to the said information system via a maintenance information system on the ground (505) and via the said second communication interface, configuring the said filtering module to filter the data exchanged between the said at least one maintenance function of the said protected and open domains. - View Dependent Claims (2, 3, 4, 5)
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6. Device for configuring an on-board maintenance information system (220) in an aircraft, the said information system comprising at least a first (285) and a second (250) communication interface, a protected domain (240) and an open domain (245), each of the said domains comprising at least one maintenance function (260, 275), and a data filtering module (255, 270), this device being characterized in that it comprises the following means,
means for determining a mode for connection of a mobile maintenance terminal (500) to the said information system; -
means for configuring the said filtering module to filter the data exchanged between the said second communication interface and the said at least one maintenance function of the said open domain if the said mobile maintenance terminal is directly connected to the information system via the said first communication interface; and
,means for configuring the said filtering module to filter the data exchanged between the said at least one maintenance function of the said protected and open domains if the said mobile maintenance terminal is connected to the said information system via a maintenance information system on the ground (505) and via the said second communication interface. - View Dependent Claims (7, 8, 9, 10)
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Specification