Automotive drone deployment system
First Claim
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1. A vehicle comprising:
- leading sensor(s) having a sensing range for monitoring in front of the vehicle; and
processor(s) to;
set a vehicle speed cap based on the sensing range;
receive traffic data from a server;
determine a congestion location based on the traffic data;
when the congestion location is beyond the sensing range, instruct a drone to monitor the congestion location;
obtain, by way of the drone, navigational data comprising a new road not included in a navigational map stored onboard the vehicle used for the vehicle navigation, wherein the drone is configured to;
predict a path of the vehicle;
identify the new road that is not included the navigational map stored onboard the vehicle;
obtain a photograph of a road nameplate of the road that identifies a name of the new road;
generate a navigational path from a current position of the vehicle to the new road; and
update the navigational map stored onboard the vehicle, the update comprising adding the new road to the navigational map using data obtained from the photograph of the road nameplate that identifies the name of the new road; and
autonomously control the vehicle steering and acceleration, by way of the processor(s), to navigate to the new road, the autonomous control comprising continuously varying the leading sensor range based on the path of the vehicle predicted by the drone.
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Abstract
This disclosure generally relates to an automotive drone deployment system that includes at least a vehicle and a deployable drone that is configured to attach and detach from the vehicle. More specifically, the disclosure describes the vehicle and drone remaining in communication with each other to exchange information while the vehicle is being operated in an autonomous driving mode so that the vehicle'"'"'s performance under the autonomous driving mode is enhanced.
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Citations
20 Claims
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1. A vehicle comprising:
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leading sensor(s) having a sensing range for monitoring in front of the vehicle; and processor(s) to; set a vehicle speed cap based on the sensing range;
receive traffic data from a server;determine a congestion location based on the traffic data; when the congestion location is beyond the sensing range, instruct a drone to monitor the congestion location; obtain, by way of the drone, navigational data comprising a new road not included in a navigational map stored onboard the vehicle used for the vehicle navigation, wherein the drone is configured to; predict a path of the vehicle; identify the new road that is not included the navigational map stored onboard the vehicle; obtain a photograph of a road nameplate of the road that identifies a name of the new road; generate a navigational path from a current position of the vehicle to the new road; and update the navigational map stored onboard the vehicle, the update comprising adding the new road to the navigational map using data obtained from the photograph of the road nameplate that identifies the name of the new road; and autonomously control the vehicle steering and acceleration, by way of the processor(s), to navigate to the new road, the autonomous control comprising continuously varying the leading sensor range based on the path of the vehicle predicted by the drone. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of controlling a drone with a vehicle, the vehicle comprising:
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a plurality of sensors, including one or more leading sensors configured to sense external objects leading the vehicle, and processor(s), the method comprising, via the processor(s); storing traffic data received from a traffic server; determining a traffic congestion location based on the received traffic data; transmitting an instruction to a drone to fly toward and sense the determined traffic congestion location; obtaining, by way of the drone, navigational data comprising a new road not included in a navigational map stored onboard the vehicle used for the vehicle navigation; wherein the drone is configured to; predict a path of the vehicle; identify the new road that is not included the navigational map stored onboard the vehicle; obtain a photograph of a road nameplate of the road that identifies a name of the new road; generate a navigational path from a current position of the vehicle to the new road; update the navigational map stored onboard the vehicle, the update comprising adding the new road to the navigational map using data obtained from the photograph of the road nameplate that identifies the name of the new road; and receiving sensed drone data relating to the traffic congestion location; autonomously controlling the vehicle steering and acceleration, by way of the processor(s), to navigate to the new road, the autonomous control comprising continuously varying the leading sensor range based on the path of the vehicle predicted by the drone; enforcing a speed cap on the vehicle; and varying the enforced speed cap based on an estimated leading sensing range of the one or more leading sensors. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A vehicle comprising:
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multiple sensors, including leading sensor(s) configured to sense external objects leading the vehicle, and processor(s) configured to; store traffic data received from a traffic server; determine a traffic congestion location using the received traffic data; transmit an instruction to a drone to fly toward and sense the determined traffic congestion location; obtain, by way of the drone, navigational data comprising a new road not included in a navigational map stored onboard the vehicle used for the vehicle navigation; wherein the drone is configured to; predict a path of the vehicle; identify the new road that is not included the navigational map stored onboard the vehicle; obtain a photograph of a road nameplate of the road that identifies a name of the new road; generate a navigational path from a current position of the vehicle to the new road; and update the navigational map stored onboard the vehicle, the update comprising adding the new road to the navigational map using data obtained from the photograph of the road nameplate that identifies the name of the new road; receive sensed drone data regarding the traffic congestion location;
amend the stored traffic data based on the received drone data;autonomously steer the vehicle based on inputs from the sensors; and
autonomously control the vehicle steering and acceleration to navigate to the new road, the autonomous control comprising continuously varying the leading sensor range based on the path of the vehicle predicted by the drone.
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Specification