Onboard Runway Incursion Alert Method and Device for Aircraft
First Claim
1. A method of alerts and alarms for signaling the risk traffic zones in an airport infrastructure, to the crew of an aircraft provided with flight instruments advising on the flight phase which the aircraft is in, with a geographical locating device and with one or more emitters of audible or visual alerts or alarms, comprising the following successive steps:
- selecting, on the basis of the information provided by the flight instruments and/or, by ground collision monitoring equipment GCAM, a type of flight phase from among a limited and pre-established choice of predefined types of flight phase,selecting, on the basis of the flight phase type adopted, one or more runway incursion scenarios from among a predefined set of types of runway incursion scenarios,analyzing the likelihood of the runway incursion scenario or scenarios adopted on the basis of the location of the aircraft provided by the locating device, with respect to the airport structures listed in an airport database, anddetermining, on the basis of the runway incursion scenarios considered to be likely, the alerts and alarms to be emitted by the alerts and alarms emitters.
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Accused Products
Abstract
The device attracts the attention of an aircraft crew on approach or normal (alert) or abnormal (alarm) crossing, of a traffic zone of an airport infrastructure presenting risks of collision. Accordingly, it selects on the basis of the information provided by the flight instruments, a type of flight phase from among a limited and pre-established choice of predefined types of flight phase. Then considers one or more runway incursion scenarios that are predefined as a function of the selected type of flight phase whose likelihood it analyzes by comparing the position of the aircraft provided by an onboard locating device with a plan of the airport infrastructure derived from an airport database and determines, on the basis of the analyzed scenarios that appear to be likely, alerts and alarms to be emitted in the cockpit.
74 Citations
42 Claims
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1. A method of alerts and alarms for signaling the risk traffic zones in an airport infrastructure, to the crew of an aircraft provided with flight instruments advising on the flight phase which the aircraft is in, with a geographical locating device and with one or more emitters of audible or visual alerts or alarms, comprising the following successive steps:
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selecting, on the basis of the information provided by the flight instruments and/or, by ground collision monitoring equipment GCAM, a type of flight phase from among a limited and pre-established choice of predefined types of flight phase, selecting, on the basis of the flight phase type adopted, one or more runway incursion scenarios from among a predefined set of types of runway incursion scenarios, analyzing the likelihood of the runway incursion scenario or scenarios adopted on the basis of the location of the aircraft provided by the locating device, with respect to the airport structures listed in an airport database, and determining, on the basis of the runway incursion scenarios considered to be likely, the alerts and alarms to be emitted by the alerts and alarms emitters. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16, 19, 22, 25, 28, 31, 34, 38, 39, 40, 41, 42)
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Specification