On-demand drone noise measurements
First Claim
1. A computer-implemented method, comprising:
- receiving, by a computer system, an order to deliver a payload;
generating, by the computer system, a flight plan that instructs an unmanned aerial vehicle (UAV) to deliver the payload to a location based at least in part on information associated with the order;
receiving, by the computer system, first sound information from a first sensor associated with the UAV, the first sensor configured to obtain sound generated by the UAV during flight;
receiving, by the computer system, second sound information from a second sensor associated with a landing marker of the location, the second sensor configured to obtain the sound generated by the UAV during flight, the landing marker utilized to guide the UAV to deliver the payload;
extracting, by the computer system, sound metrics for the sound generated by the UAV based at least in part on the first sound information and the second sound information;
determining, by the computer system, one or more sound pressure levels for a plurality of distances from the UAV based at least in part on the extracted sound metrics, a sound pressure level of the one or more sound pressure levels identifying the sound received at a particular distance from the UAV during flight; and
instructing, by the computer system, the UAV to alter a modulation of an associated set of propellers based at least in part on the one or more sound pressure levels for the plurality of distances thereby altering the sound generated by the UAV.
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Accused Products
Abstract
Techniques for calculating a sound received at a plurality of distances from an unmanned aerial vehicle (UAV) may be provided. For example, during delivery, the UAV may be associated with a sensor to obtain first sound information that corresponds to the sound generated by the UAV. A sensor associated with a landing marker may obtain second sound information about the sound generated by the UAV during flight and delivery of a payload to a location associated with the landing marker. In embodiments, the first sound information and the second sound information may be utilized to calculate sound metrics for the sound generated by the UAV and determine the sound received at a plurality of distances from the UAV during flight.
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Citations
20 Claims
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1. A computer-implemented method, comprising:
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receiving, by a computer system, an order to deliver a payload; generating, by the computer system, a flight plan that instructs an unmanned aerial vehicle (UAV) to deliver the payload to a location based at least in part on information associated with the order; receiving, by the computer system, first sound information from a first sensor associated with the UAV, the first sensor configured to obtain sound generated by the UAV during flight; receiving, by the computer system, second sound information from a second sensor associated with a landing marker of the location, the second sensor configured to obtain the sound generated by the UAV during flight, the landing marker utilized to guide the UAV to deliver the payload; extracting, by the computer system, sound metrics for the sound generated by the UAV based at least in part on the first sound information and the second sound information; determining, by the computer system, one or more sound pressure levels for a plurality of distances from the UAV based at least in part on the extracted sound metrics, a sound pressure level of the one or more sound pressure levels identifying the sound received at a particular distance from the UAV during flight; and instructing, by the computer system, the UAV to alter a modulation of an associated set of propellers based at least in part on the one or more sound pressure levels for the plurality of distances thereby altering the sound generated by the UAV. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer-implemented method, comprising:
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generating, by a computer system, a flight plan that instructs a first unmanned aerial vehicle (UAV) to land at a location; receiving, by the computer system, first sound information from a first sensor associated with the first UAV, the first sensor configured to obtain sound generated by the UAV during flight; receiving, by the computer system, second sound information from a second sensor associated with a second UAV, the second sound information transmitted by the second UAV to the computer system based at least in part on a certain distance between the first UAV and the second UAV during simultaneous flight of the first UAV and the second UAV; extracting, by the computer system, sound metrics for the sound generated by the first UAV based at least in part on the first sound information and the second sound information; and generating, by the computer system, a sound map for the location based at least in part on the extracted sound metrics, the sound map identifying sound parameters comprising transformations of the sound calculated for different distances from the first UAV. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An unmanned aerial vehicle (UAV), comprising:
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a frame; a set of propellers associated with a propulsion system associated with the frame, the set of propellers configured to provide propulsion for the UAV; a first sound sensor configured to obtain sound generated by the UAV during flight; and a computing system configured to manage the propulsion system during a flight associated with a transfer of a payload and further configured to; obtain, by the first sound sensor, first sound information about the sound generated by the UAV; receive, from a second sound sensor associated with a landing marker in a first position of a location for the UAV, second sound information; extract sound metrics for the sound generated by the UAV based at least in part on the first information and the second information; and transmit, to a user device, instructions for moving the landing marker to a second position of the location based at least in part on the extracted sound metrics. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification