Hybrid modular storage fetching system
First Claim
1. A method comprising:
- generating, by one or more computing devices, a picking schedule including pick-to-cart routing based on order data, the picking schedule indicating when to deliver one or more first items to a pick-cell station, the order data including one or more first identification codes representing the one or more first items located in a pick-to-cart area of a distribution facility, the picking schedule identifying one or more shipping cartons assigned to be transported by a cart automated guided vehicle (AGV) and into which the one or more first items of the order data may be placed;
dispatching, by the one or more computing devices, the cart AGV according to the picking schedule, the cart AGV including a drive unit adapted to provide motive force to the cart AGV and a guidance system adapted to locate the cart AGV in the distribution facility, the cart AGV adapted to autonomously transport the one or more shipping cartons, the one or more shipping cartons adapted to hold items during transportation by the cart AGV and shipment to a shipping address;
autonomously navigating, by the one or more computing devices, the cart AGV through the pick-to-cart area according to the pick-to-cart routing to allow picking of the one or more first items located in the pick-to-cart area; and
autonomously navigating, by the one or more computing devices, the cart AGV to the pick-cell station according to the pick-to-cart routing.
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Accused Products
Abstract
A hybrid modular storage fetching system is described. In an example implementation, the system may include a warehouse execution system adapted to generate a picking schedule for picking pick-to-cart and high-density storage items, and an AGV dispatching system adapted to dispatch a cart automated guided vehicle and a modular storage fetching automated guided vehicle based on the picking schedule. The cart automated guided vehicle may be adapted autonomously transport a carton through a pick-to-cart area and to a pick-cell station. The modular storage fetching automated guided vehicle may be adapted to synchronously autonomously transport a modular storage unit containing items to be placed in the cartons from a high-density storage area to the pick-cell station.
724 Citations
20 Claims
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1. A method comprising:
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generating, by one or more computing devices, a picking schedule including pick-to-cart routing based on order data, the picking schedule indicating when to deliver one or more first items to a pick-cell station, the order data including one or more first identification codes representing the one or more first items located in a pick-to-cart area of a distribution facility, the picking schedule identifying one or more shipping cartons assigned to be transported by a cart automated guided vehicle (AGV) and into which the one or more first items of the order data may be placed; dispatching, by the one or more computing devices, the cart AGV according to the picking schedule, the cart AGV including a drive unit adapted to provide motive force to the cart AGV and a guidance system adapted to locate the cart AGV in the distribution facility, the cart AGV adapted to autonomously transport the one or more shipping cartons, the one or more shipping cartons adapted to hold items during transportation by the cart AGV and shipment to a shipping address; autonomously navigating, by the one or more computing devices, the cart AGV through the pick-to-cart area according to the pick-to-cart routing to allow picking of the one or more first items located in the pick-to-cart area; and autonomously navigating, by the one or more computing devices, the cart AGV to the pick-cell station according to the pick-to-cart routing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method comprising:
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dispatching, by one or more computing devices, a cart automated guided vehicle (AGV) according to a picking schedule that includes when to deliver one or more first items to a pick-cell station, the cart AGV including a drive unit adapted to provide motive force to the cart AGV and a guidance system adapted to locate the cart AGV in a distribution facility, the cart AGV adapted to autonomously transport one or more shipping cartons, the one or more shipping cartons adapted to hold one or more items during transportation by the cart AGV and shipment to a shipping address, the picking schedule identifying the one or more shipping cartons assigned to be transported by the cart AGV and into which the one or more first items may be placed; dispatching, by the one or more computing devices, a modular storage fetching (MSF) AGV according to the picking schedule, the MSF AGV including a drive unit adapted to provide motive force to the MSF AGV and a guidance system adapted to locate the MSF AGV in the distribution facility, the MSF AGV adapted to hold a plurality of modular storage units and retrieve the plurality of modular storage units from a high-density storage area and transport the plurality of modular storage units to a pick-cell station; autonomously navigating, by the one or more computing devices, the cart AGV through a pick-to-cart area according to the picking schedule to retrieve a first item located in the pick-to-cart area; autonomously navigating, by the one or more computing devices, the cart AGV to the pick-cell station according to the picking schedule; autonomously navigating the MSF AGV to a first location of a first modular storage unit in the high-density storage area, the first modular storage unit containing a second item; autonomously retrieving, by the MSF AGV, the first modular storage unit from the first location; autonomously navigating the MSF AGV from the first location to a second location of a second modular storage unit, the second modular storage unit containing a third item; autonomously retrieving, by the MSF AGV, the second modular storage unit from the second location; and autonomously delivering, by the MSF AGV, the first modular storage unit and the second modular storage unit to the pick-cell station.
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16. A system comprising:
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a first processor adapted to generate a picking schedule, the picking schedule indicating when to deliver one or more first items to a pick-cell station and including a pick-to-cart routing based on order data, the order data including one or more first identification codes representing the one or more first items located in a pick-to-cart area of a distribution facility, and to transmit a signal including the picking schedule to a second processor dispatching system, the picking schedule identifying one or more shipping cartons assigned to be transported by a cart automated guided vehicle (AGV) and into which the one or more first items of the order data may be placed; the second processor adapted to dispatch the cart AGV according to the picking schedule, the cart AGV including a drive unit adapted to provide motive force to the cart AGV and a guidance system adapted to locate the cart AGV in the distribution facility, the cart AGV adapted to autonomously transport the one or more shipping cartons, the one or more shipping cartons adapted to hold one or more items during transportation by the cart AGV and shipment to a shipping address; and the cart AGV adapted to autonomously navigate through the pick-to-cart area according to the pick-to-cart routing to retrieve the one or more first items located in the pick-to-cart area, and autonomously navigate to a pick-cell station according to the pick-to-cart routing. - View Dependent Claims (17, 18, 19, 20)
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Specification