Delivering items using autonomous vehicles

• US 10,532,885 B1
• Filed: 06/03/2019
• Issued: 01/14/2020
• Est. Priority Date: 12/23/2016
• Status: Active Grant

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Brady, Tye Michael, Canavor, Darren Ernest, Evans, Ethan Zane, Mishra, Pragyana K., Siegel, Hilliard Bruce
• Primary Examiner(s): Cumbess, Yolanda R
• Application Number:
  US16/430,296
• Time in Patent Office: 225 Days
• Field of Search: None
• CPC Class Codes: B65G 1/1373 for fulfilling orders in warehouses
• CPC Class Codes: G05D 1/0022 characterised by the communication link data switching networks in general H04L12/00
• CPC Class Codes: G05D 1/0027 involving a plurality of vehicles, e.g. fleet or convoy travelling fleet control of land vehicles from a control room G05D1/0297; traffic control systems for road vehicles G08G1/00; for marine craft G08G3/00; for aircraft G08G5/00
• CPC Class Codes: G05D 1/0278 using satellite positioning signals, e.g. GPS
• CPC Class Codes: G06Q 10/083 Shipping
• CPC Class Codes: G06Q 30/0205 Location or geographical consideration

Abstract

Autonomous vehicles may be deployed to areas where an item is in demand, and configured to fulfill orders for the item received from the areas. The autonomous vehicles are loaded with the item and dispatched to the area under their own power or in a carrier. When an order for the item is received, an autonomous vehicle delivers the item to a location in the area. Autonomous vehicles may also be equipped with a 3D printer or other equipment and loaded with materials for manufacturing the item. When an order for the item is received, the autonomous vehicle manufactures the item from such materials, and delivers the item. Autonomous vehicles may be configured for collaboration, such as to deliver or manufacture items in multiple stages and to transfer the items between vehicles. Autonomous vehicles may also be configured to automatically access locations in the area, e.g., using wireless access codes.

Claims

1. A system comprising:

a distribution facility at a first location in a first geographic region;

a carrier vehicle;

a first autonomous ground vehicle;

a second autonomous ground vehicle; and

at least one computer system in communication with the carrier vehicle, the first autonomous ground vehicle and the second autonomous ground vehicle, wherein the at least one computer system is configured to execute a method comprising;

predicting, at a first time, a level of demand for a first item in a second geographic region at a second time;

prior to the second time, selecting at least a first number of the first item based at least in part on the level of demand for the first item in the second geographic region at the second time;

prior to the second time, causing at least the first number of the first item to be loaded into at least one of the first autonomous ground vehicle or the second autonomous ground vehicle at the distribution facility;

prior to the second time, causing at least the first autonomous ground vehicle and the second autonomous ground vehicle to be loaded onto the carrier vehicle at the distribution facility; and

causing the carrier vehicle to travel from the first location to at least a second location within the second geographic region.

2. The system of claim 1, wherein each of the first autonomous ground vehicle and the second autonomous ground vehicle comprises:

a frame;

a storage compartment having a hatch pivotably joined to an outer surface of the frame by at least one hinge, wherein the hatch is configured to pivot between an open position and a closed position;

at least four wheels;

an electric motor, wherein the electric motor is configured to rotate at least one of the at least four wheels;

at least one wireless transceiver; and

at least one light.

3. The system of claim 1, wherein the carrier vehicle is a van comprising a rear access door and a ramp configured to extend from the carrier vehicle, and

wherein the first autonomous ground vehicle is caused to disembark from the carrier vehicle at the second location via the rear access door and the ramp.

4. The system of claim 1, wherein the method further comprises:

receiving a first order for a delivery of at least one of the first item to a third location in the second geographic area; and

in response to receiving the first order,

causing the first autonomous ground vehicle to disembark from the carrier vehicle within the second geographic region; and

causing the first autonomous ground vehicle to transport at least the one of the first item to the third location via at least a portion of at least one of a sidewalk, a crosswalk, a path or a trail.

5. The system of claim 1, wherein the method further comprises:

prior to the second time, causing at least a second number of a second item to be loaded into the second autonomous ground vehicle;

receiving a second order for a delivery of at least one of the first item or at least one of the second item to a fourth location in the second geographic area; and

in response to receiving the second order,

causing the second autonomous ground vehicle to disembark from the carrier vehicle; and

causing the second autonomous ground vehicle to transport at least the one of the first item or the one of the second item to the fourth location.

6. A method comprising:

determining a level of demand for a first item in a first geographic area by at least one computer processor;

selecting a first number of the first item based at least in part on the level of demand for the first item in the first geographic area determined by the at least one computer processor;

loading at least the first number of the first item into at least a first storage compartment of a first autonomous ground vehicle at a first location, wherein the first location is not in the first geographic area, and wherein the first autonomous ground vehicle comprises;

a first frame;

the first storage compartment, wherein the first storage compartment has a first hatch pivotably joined to an outer surface of the first frame by at least a first hinge, wherein the first hatch is configured to pivot between an open position and a closed position;

at least a first wheel;

a first electric motor, wherein the first electric motor is configured to rotate at least the first wheel;

at least a first wireless transceiver; and

at least a first light; and

transporting, by a carrier vehicle, at least the first autonomous ground vehicle to at least a second location within the first geographic area.

7. The method of claim 6, further comprising:

receiving a first order for a delivery of at least one of the first item to a third location by the at least one computer processor, wherein the third location is within the first geographic area; and

in response to receiving the first order,

causing the first autonomous ground vehicle to disembark from the carrier vehicle within the first geographic area; and

transmitting, to the first autonomous ground vehicle over a network, at least one instruction to deliver the at least one of the first item to the third location.

8. The method of claim 7, further comprising:

loading at least a second number of a second item into at least the first storage compartment of the first autonomous ground vehicle at the first location;

receiving a second order for a delivery of at least one of the second item to a fourth location by the at least one computer processor, wherein the fourth location is within the first geographic area; and

in response to receiving the second order,

causing the second autonomous ground vehicle to disembark from the carrier vehicle within the first geographic area; and

transmitting, to the second autonomous ground vehicle over the network, at least one instruction to deliver the at least one of the second item to the fourth location.

9. The method of claim 6, further comprising:

receiving a first order for a delivery of at least one of the first item to a third location by the at least one computer processor;

in response to receiving the first order,

causing the first autonomous ground vehicle to disembark from the carrier vehicle within the first geographic area; and

transmitting, to the first autonomous ground vehicle over a network, at least one instruction to travel to a fourth location;

transmitting, to a second autonomous ground vehicle over the network, at least one instruction to travel to the fourth location;

transmitting, to the first autonomous ground vehicle over the network, at least one instruction to transfer the at least one of the first item to the second autonomous vehicle at the fourth location;

transmitting, to the second autonomous ground vehicle over the network, at least one instruction to receive the at least one of the first item from the first autonomous vehicle at the fourth location;

transmitting, to the second autonomous ground vehicle over the network, at least one instruction to deliver the at least one of the first item to the third location.

10. The method of claim 6, wherein the carrier vehicle is a van comprising an access door and a ramp, and

wherein the access door and the ramp are configured to enable autonomous ground vehicles to embark upon or disembark from the carrier vehicle.

11. The method of claim 6, wherein the first storage compartment is configured to be maintained at a selected temperature, and

wherein the first item comprises at least one food product.

12. The method of claim 6, wherein determining the level of demand for the first item in the first geographic area comprises:

determining, by the at least one computer processor, at least one of;

prior purchases of the first item or a second item by customers in the first geographic area over a predetermined period of time, wherein the second item is one of a complement to the first item or a substitute for the first item;

or

prior deliveries of the first item or the second item to the first geographic area over the predetermined period of time; and

predicting the level of demand for the first item in the first geographic area based at least in part on at least one of the prior purchases or the prior deliveries.

13. The method of claim 6, wherein determining the level of demand for the first item in the first geographic area comprises:

identifying a first attribute of the first geographic area by the at least one computer processor;

determining, by the at least one computer processor, that the first attribute is similar to a second attribute of a second geographic area; and

in response to determining that the first attribute is similar to the second attribute,

determining a level of demand for the first item in the second geographic area by the at least one computer processor,

wherein the level of demand for the first item in the first geographic area is determined based at least in part on the level of demand for the first item in the second geographic area.

14. The method of claim 6, wherein determining the level of demand for the first item in the first geographic area comprises:

identifying an upcoming event occurring in at least the first geographic area by the at least one computer processor, wherein the first item is related to the upcoming event, and

wherein the level of demand of the first item in the first geographic area is determined based at least in part on at least one attribute of the upcoming event.

15. The method of claim 6, further comprising:

identify a demand threshold associated with at least one of the first item or the first geographic area by the at least one computer processor; and

determining that the level of demand for the first item in the first geographic area exceeds the demand threshold by the at least one computer processor,

wherein the first number of the first item is selected based at least in part on the level of demand for the first geographic area in response to determining that the level of demand exceeds the demand threshold.

16. The method of claim 6, further comprising:

loading at least a second number of a second item into at least a second storage compartment of a second autonomous ground vehicle at the first location, wherein the second autonomous ground vehicle comprises;

a second frame;

the second storage compartment, wherein the second storage compartment has a second hatch pivotably joined to an outer surface of the second frame by at least a second hinge, wherein the second hatch is configured to pivot between an open position and a closed position;

at least a second wheel;

a second electric motor, wherein the second electric motor is configured to rotate at least the second wheel;

at least a second wireless transceiver; and

at least a second light, and

wherein transporting at least the first autonomous ground vehicle to at least the second location within the first geographic area comprises;

transporting at least the first autonomous ground vehicle and the second autonomous ground vehicle to at least the second location within the first geographic area, and

wherein the method further comprises;

receiving a first order for a delivery of at least one of the second item to a third location by the at least one computer processor, wherein the third location is within the first geographic area; and

in response to receiving the first order,

causing the second autonomous ground vehicle to disembark from the carrier vehicle within the first geographic area; and

transmitting, to the second autonomous ground vehicle over a network, at least one instruction to deliver the at least one of the second item to the third location.

17. A method comprising:

receiving an order for a delivery of a first item to a first location;

determining that at least one of the first item is located within a first storage compartment of a first autonomous ground vehicle at a second location, wherein the first autonomous ground vehicle comprises;

a first frame;

a first item engagement system;

the first storage compartment;

at least a first wheel;

a first electric motor, wherein the first electric motor is configured to rotate at least the first wheel; and

at least a first wireless transceiver;

determining that a second autonomous ground vehicle is located at a third location, wherein the second autonomous ground vehicle comprises;

a second frame;

a second item engagement system;

a second storage compartment;

at least a second wheel;

a second electric motor, wherein the second electric motor is configured to rotate at least the second wheel; and

at least a second wireless transceiver;

instructing the first autonomous ground vehicle to travel to a fourth location;

instructing the second autonomous ground vehicle to travel to the fourth location;

transferring, by the first item engagement system, at least the first item from the first storage compartment to the second item engagement system;

depositing, by the second item engagement system, at least the first item into the second storage compartment;

instructing the second autonomous ground vehicle to deliver at least the first item from the fourth location to the first location.

18. The method of claim 17, further comprising:

determining a level of demand for a first item in a first geographic area, wherein at least one of the first location or the second location is within the first geographic area;

selecting a first number of the first item based at least in part on the level of demand for the first item in the first geographic area;

loading at least the first number of the first item into at least the first storage compartment of the first autonomous ground vehicle; and

transporting, by a carrier vehicle, at least the first autonomous ground vehicle to at least the second location.

19. The method of claim 17, wherein each of the first storage compartment and the second storage compartment is configured to be maintained at one or more temperatures, and

wherein the first item comprises at least one food product.

20. The method of claim 17, wherein the first item engagement system comprises a robotic arm.