DATA DRIVEN AIRPLANE INTENT INFERENCING
First Claim
1. A computer-implemented method for vehicle intent prediction, the method comprising:
- accessing, using a computer processor, vehicle intent prediction models for different vehicle operations, based on past instances of vehicle tracks for the vehicle operations and known vehicle intent data for the past instances; and
for a current operation of a first of the different vehicle operations, predicting a first vehicle intent, based on current vehicle track data for the first vehicle operation and the accessed vehicle intent prediction model for the first vehicle operation.
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Accused Products
Abstract
Method, system and computer program product for providing a predicted vehicle track and for providing alerts when two predicted vehicle tracks are closer than a threshold amount. A vehicle intent prediction model is generated based on past instance of tracks for a vehicle operation, known vehicle intent data for the past instances, and contextual factors, such as weather, airline operator, air vehicle type or configuration, day of the week, etc. for the past instances. The vehicle intent prediction model can be generated using one or more machine learning algorithms. A future vehicle trajectory for a current vehicle operation can be output by the vehicle intent prediction model using the current track and existing contextual factors for the current vehicle operation. In the event that two vehicles following their respective predicted vehicle future trajectories would be closer than a threshold distance, an alert can be provided.
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Citations
21 Claims
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1. A computer-implemented method for vehicle intent prediction, the method comprising:
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accessing, using a computer processor, vehicle intent prediction models for different vehicle operations, based on past instances of vehicle tracks for the vehicle operations and known vehicle intent data for the past instances; and for a current operation of a first of the different vehicle operations, predicting a first vehicle intent, based on current vehicle track data for the first vehicle operation and the accessed vehicle intent prediction model for the first vehicle operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer program product for predicting vehicle intent, the computer program product comprising:
a computer-readable storage medium having computer-readable program code embodied therewith, the computer-readable program code executable by one or more computer processors to; access vehicle intent prediction models for different vehicle operations, based on past instances of vehicle tracks for the vehicle operations and known vehicle intent data for the past instances; and for a current operation of a first of the different vehicle operations, predict a first vehicle intent, based on current vehicle track data for the first vehicle operation and the accessed vehicle intent prediction model for the first vehicle operation - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 21)
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17. A system, comprising:
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memory storing past instances of vehicle tracks for various vehicle operations and known vehicle intent data for the past instances; and a processor configured to; access vehicle intent prediction models for different vehicle operations, based on the past instances of vehicle tracks for the vehicle operations and the known vehicle intent data for the past instances; and for a current operation of a first of the different vehicle operations, predict a first vehicle intent, based on current vehicle track data for the first vehicle operation and the accessed vehicle intent prediction model for the first vehicle operation. - View Dependent Claims (18, 19, 20)
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Specification