Delivery system, delivery method and delivery device
For a user to receive a package more smoothly from an unmanned ground vehicle, a delivery system includes an unmanned ground vehicle having at least two surfaces each of which is provided with a door of a storage compartment for receiving a package and facing in different directions. The delivery system determines a surface provided with a door of a storage compartment that stores a package to be received by the user next among the at least two surfaces, and adjusts a direction of the unmanned ground vehicle based on the determined surface before the user reaches the unmanned ground vehicle.
1. A delivery system comprising:
an unmanned ground vehicle including a first surface and a second surface, the first surface provided with a first door of a first storage compartment, the second surface provided with a second door of a second storage compartment, the first surface and the second surface facing in different directions from each other;
wherein the first storage compartment and the second storage compartment are collectively configured to receive a plurality of packages; and
at least one processor; and
at least one memory device that stores a plurality of instructions which, when executed by the at least one processor, causes the at least one processor to:
estimate a next user who receives, at a delivery destination, a package from among the plurality of packages from the unmanned ground vehicle as a closest user from a plurality of users approaching the unmanned ground vehicle;
specify which surface of the first surface or second surface, contains the first door or the second door of the first storage compartment or the second storage compartment that stores the package from among the plurality of packages to be received by the estimated next user; and
adjust a direction of the unmanned ground vehicle based on the specified surface before the estimated next user reaches the unmanned ground vehicle;
wherein the estimated next user is estimated from among the plurality of users based on whether a face of the estimated next user is recognized in an image captured by a camera or output from a sensor of a portable device owned by the next user;
adjust the direction of the unmanned ground vehicle based on the direction in which the estimated next user arrives and the specified surface after arriving at the delivery destination.
2. The delivery system according to claim 1 , wherein
the estimated next user is the next user who receives the package from among the plurality of packages at the unmanned ground vehicle.
3. The delivery system according to claim 2 , wherein
the next user is estimated after the unmanned ground vehicle arrives at the delivery destination.
4. The delivery system according to claim 1 , wherein the plurality of instructions cause the at least one processor to specify a structure around the unmanned ground vehicle and adjust the direction of the unmanned ground vehicle so that a surface different from the specified surface is adjacent to the specified structure.
5. The delivery system according to claim 1 , wherein the plurality of instructions cause the at least one processor to acquire a direction in which the estimated next user arrives, and adjust the direction of the unmanned ground vehicle based on the direction in which the estimated next user arrives and the specified surface.
6. The delivery system according to claim 1 , wherein the plurality of instructions cause the at least one processor to specify a structure around the unmanned ground vehicle before the unmanned ground vehicle stops at a waiting position in the delivery destination, and adjust the direction of the unmanned ground vehicle so that a surface different from the specified surface is adjacent to the structure.
7. The delivery system according to claim 1 , wherein the plurality of instructions cause the at least one processor to authenticate the estimated next user.
8. The delivery system according to claim 1 , wherein the plurality of instructions cause the at least one processor to adjust the direction of the unmanned ground vehicle based on the direction in which the next user arrives and the specified surface at the delivery destination.
9. The delivery system according to claim 1 , wherein the unmanned ground vehicle is storing a plurality of packages for a plurality of users at the delivery destination.
10. The delivery system according to claim 1 , wherein the estimated next user is estimated based on whether the face of the estimated next user is recognized in the image captured by the camera.
11. A delivery method comprising:
estimating, with at least one processor operating with a memory device in a system, a next user who receives, at a delivery destination, a package from among a plurality of packages from the unmanned ground vehicle as a closest user from a plurality of users approaching an unmanned ground vehicle;
determining, with the at least one processor operating with the memory device in the system, a first surface provided with a first door of a first storage compartment that stores the package from among the plurality of packages to be received by the estimated next user among the first surface and a second surface, the first and the second surfaces forming an outer periphery of the unmanned ground vehicle, the first and second surfaces facing in different directions and the second surface provided with a second door of a second storage compartment; and
adjusting, with the at least one processor operating with the memory device in the system, a direction of the unmanned ground vehicle based on the determined surface before the estimated next user reaches the unmanned ground vehicle;
wherein the first storage compartment and the second storage compartment are collectively configured to store the plurality of packages;
wherein the estimated next user is estimated from among the plurality of users based on whether a face of the estimated next user is recognized in an image captured by a camera or output from a sensor of a portable device owned by the next user;
adjusting the direction of the unmanned ground vehicle based on the direction in which the estimated next user arrives and the specified surface after arriving at the delivery destination.
12. A delivery device comprising:
a first surface and a second surface, provided with a first door of a first storage compartment, and a second door of a second storage compartment respectively, wherein the first storage compartment and the second storage compartment are collectively configured to store a plurality of packages, the first surface and the second surface facing in different directions;
at least one processor; and
at least one memory device that stores a plurality of instructions which, when executed by the at least one processor, causes the at least one processor to:
estimate a next user who receives, at a delivery destination, a package from among the plurality of packages from the delivery device as a closest user from a plurality of users approaching the delivery device;
determine which, of the first surface or the second surface contains the first door or the second door of the first storage compartment or the second storage compartment that stores the package from among the plurality of package to be received by the estimated next user; and
adjust a direction of the delivery device based on the determined surface before the estimated next user reaches the delivery device;
wherein the estimated next user is estimated from among the plurality of users based on whether a face of the estimated next user is recognized in an image captured by a camera or output from a sensor of a portable device owned by the next user;
adjust the direction of the unmanned ground vehicle based on the direction in which the estimated next user arrives and the specified surface after arriving at the delivery destination.