System and method of asynchronous robotic retrieval and delivery of items between two sites
First Claim
1. An asynchronous item delivery system comprising:
- a first depot at a first site, the first depot communicating with a centralized control system, the first depot comprising;
a first rack module that houses drawers; and
a first depot control system that connects to and controls the first rack module;
a first mobile robot comprising;
a first mobile robot drawer-swapping module; and
a first mobile control system that connects and controls the first mobile robot drawer-swapping module, wherein the first depot and the first mobile robot operate in a coordinated manner to asynchronously deliver items from the first depot to a first destination at the first site;
a second depot at a second site, the second depot communicating with the centralized control system, the second depot comprising;
a second rack module that houses drawers; and
a second depot control system that connects to and controls the second rack module; and
a second mobile robot comprising;
a second mobile robot drawer-swapping module; and
a second mobile control system that connects and controls the second mobile robot drawer-swapping module, wherein the second depot and the second mobile robot operate in a coordinated manner to asynchronously deliver items from the second depot to a second destination at the second site, wherein the centralized control system performs operations comprising;
receiving an identification of an item to be delivered from the first site to the second destination at the second site;
coordinating movement of the item from an origination location at the first site to the first depot at the first site, to the first destination at the first site, to a transportation system which delivers the item from the first site to the second site, to the second depot, and to the second destination at the second site.
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Accused Products
Abstract
Asynchronous item delivery utilizes a system including a first depot and a first mobile robot at a first site and a second depot and a second mobile robot at a second site. A centralized control system manages asynchronous delivery of items through the first depot and the second depot such that the first mobile robot can retrieve an item from the first depot and deliver the item to a transportation systems for transition to the second site, such that the second depot at the second site can, in an asynchronous fashion, receive the item and deliver the item to the second mobile robot for transportation to the ultimate destination at the second site. Two or more sites can be coordinated by the centralized control system for management of movement of items through a supply chain using asynchronous item delivery and movement through each respective site to an ultimate destination.
42 Citations
21 Claims
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1. An asynchronous item delivery system comprising:
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a first depot at a first site, the first depot communicating with a centralized control system, the first depot comprising; a first rack module that houses drawers; and a first depot control system that connects to and controls the first rack module; a first mobile robot comprising; a first mobile robot drawer-swapping module; and a first mobile control system that connects and controls the first mobile robot drawer-swapping module, wherein the first depot and the first mobile robot operate in a coordinated manner to asynchronously deliver items from the first depot to a first destination at the first site; a second depot at a second site, the second depot communicating with the centralized control system, the second depot comprising; a second rack module that houses drawers; and a second depot control system that connects to and controls the second rack module; and a second mobile robot comprising; a second mobile robot drawer-swapping module; and a second mobile control system that connects and controls the second mobile robot drawer-swapping module, wherein the second depot and the second mobile robot operate in a coordinated manner to asynchronously deliver items from the second depot to a second destination at the second site, wherein the centralized control system performs operations comprising; receiving an identification of an item to be delivered from the first site to the second destination at the second site; coordinating movement of the item from an origination location at the first site to the first depot at the first site, to the first destination at the first site, to a transportation system which delivers the item from the first site to the second site, to the second depot, and to the second destination at the second site. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method a coordinating transportation of an item from a first site to a second site, the method comprising:
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receiving, at a first depot at a first site, a specification of a destination location at a second site for an item to yield item delivery data; selecting, based on item delivery data and by a first depot control system, a first drawer from a first rack module in the first depot that houses first drawers; receiving the item into the first depot; transferring the item to the first drawer within the first rack module of the first depot that houses the first drawers; communicating, from the first depot and to a first mobile robot at the first site, a message to pick up the item; transferring the item from the first drawer to the first mobile robot using a first depot drawer-swapping module and a first mobile robot drawer-swapping module; delivering, by the first mobile robot, the item to a transportation system; receiving, at a second depot at a second site, a specification of the destination location at the second site for the item; selecting, based on item delivery data and by a second depot control system, a second drawer from a second rack module in the second depot that houses second drawers; receiving the item into the second depot after delivery from the transportation system; transferring the item to the second drawer within the second rack module that houses the second drawers; communicating, from the second depot and to a second mobile robot at the second site, a message to pick up the item; transferring the item from the second drawer to the second mobile robot using a second depot drawer-swapping module and a second mobile robot drawer-swapping module; and delivering, by the second mobile robot, the item to the destination location at the second site, wherein the first depot and the second depot utilize an asynchronous approach to managing items and the coordination with the first mobile robot and the second mobile robot. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A system comprising:
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a processor; and a computer-readable storage device storing instructions which, when executed by the processor, cause the processor to perform operations comprising; receiving, at a first depot at a first site and via a first depot user interface, a specification by a user of a destination location at a second site and an item to yield first item delivery data; selecting, based on first item delivery data and by a centralized control system, a first drawer from a first rack module in the first depot that houses first drawers; receiving the item from the user via the first depot user interface; transferring the item to the first drawer within the first rack module that houses drawers; communicating, to a first mobile robot, a message to pick up the item; and transferring the item from the first drawer to the first mobile robot using a first depot drawer-swapping module and a first mobile robot drawer-swapping module; transferring the item from the first mobile robot at the first site, through a transportation system, to the second site; receiving, at a second depot at the second site and via a second depot user interface, a specification of the destination location at the second site and an item to yield second item delivery data; selecting, based on second item delivery data and by the system, a second drawer from a second rack module in the second depot that houses second drawers; receiving the item via the second depot user interface; transferring the item to the second drawer within the second rack module that houses drawers; communicating, to a second mobile robot, a message to pick up the item; and transferring the item from the second drawer to the second mobile robot using a second depot drawer-swapping module and a second mobile robot drawer-swapping module, wherein the second mobile robot is configured to deliver the item to the destination location. - View Dependent Claims (18, 19, 20, 21)
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Specification