Systems to fulfill a picked sales order and related methods therefor

1. A system comprising:

one or more processors; and

one or more non-transitory memory storage devices storing computer instructions configured to run on the one or more processors and cause the one or more processors to perform functions comprising:

receiving a request for an order comprising one or more items;

determining when the order is eligible for batch picking by finding one or more other orders comprising at least one of the one or more items; and

when the order is determined to be eligible for batch picking with the one or more other orders:

creating one or more clusters by using a k-means clustering algorithm to cluster together (1) the at least one of the one or more items of the order and (2) the at least one of the one or more items of the one or more other orders;

estimating, for each respective cluster of the one or more clusters, an estimated fulfillment time interval to make ready the order using one or more respective weights, wherein each respective weight of the one or more respective weights is assigned to a respective component estimated fulfillment time for a respective property of the order; and

assigning each respective cluster of the one or more clusters to at least one respective picker of one or more respective pickers.

2. The system of claim 1 , wherein:

estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating an availability of the one or more respective pickers to pick (1) the at least one of the one or more items of the order and (2) the at least one of the one or more items of the one or more other orders; and

assigning each respective cluster of the one or more clusters to the at least one respective picker of the one or more respective pickers comprises:

assigning at least one respective cluster of the one or more clusters to a respective picker of the one or more respective pickers that is evaluated to be available to pick items of the at least one respective cluster.

3. The system of claim 2 , wherein evaluating the availability of the one or more respective pickers comprises:

receiving a respective picker status of the one or more respective pickers; and

evaluating the respective picker status of the one or more respective pickers.

4. The system of claim 3 , wherein the respective picker status comprises at least one of:

(i) an available picker status;

(ii) a limited wind-down picker status; and

(iii) a full wind-down picker status.

5. The system of claim 1 , wherein the computing instructions are further configured to run on the one or more processors and cause the one or more processors to perform further functions comprising:

determining a receivable clock time at which to promise the one or more items of the order for receipt by a customer associated with the order; and

communicating the receivable clock time to the customer.

6. The system of claim 5 , wherein determining the receivable clock time comprises:

identifying a current clock time;

identifying a first available clock time of one or more predetermined clock times, wherein:

a difference of the first available clock time and the current clock time is greater than the estimated fulfillment time interval of the order; and

the first available clock time (1) occurs after the current clock time and (2) is nearest to the current clock time compared to other available clock times of the one or more predetermined clock times; and

assigning the first available clock time as the receivable clock time.

7. The system of claim 1 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating, for each respective cluster of the one or more clusters, whether one or more previously promised orders have been canceled.

8. The system of claim 1 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating a conveyance type of the order.

9. The system of claim 1 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating, for each respective cluster of the one or more clusters, a quantity of aisle switches associated with picking any of the one or more items in a respective cluster.

10. The system of claim 1 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating, for each respective cluster of the one or more clusters, one or more item types of any of the one or more items in a respective cluster.

11. A method implemented via execution of computing instructions configured to run at one or more processors and configured to be stored at non-transitory computer-readable media, the method comprising:

receiving a request for an order comprising one or more items;

determining when the order is eligible for batch picking by finding one or more other orders comprising at least one of the one or more items; and

when the order is determined to be eligible for batch picking with the one or more other orders:

creating one or more clusters by using a k-means clustering algorithm to cluster together (1) the at least one of the one or more items of the order and (2) the at least one of the one or more items of the one or more other orders;

estimating, for each respective cluster of the one or more clusters, an estimated fulfillment time interval to make ready the order using one or more respective weights, wherein each respective weight of the one or more respective weights is assigned to a respective component estimated fulfillment time for a respective property of the order; and

assigning each respective cluster of the one or more clusters to at least one respective picker of one or more respective pickers.

12. The method of claim 11 , wherein:

estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating an availability of the one or more respective pickers to pick (1) the at least one of the one or more items of the order and (2) the at least one of the one or more items of the one or more other orders; and

assigning each respective cluster of the one or more clusters to the at least one respective picker of the one or more respective pickers comprises:

assigning at least one respective cluster of the one or more clusters to a respective picker of the one or more respective pickers that is evaluated to be available to pick items of the at least one respective cluster.

13. The method of claim 12 , wherein evaluating the availability of the one or more respective pickers comprises:

receiving a respective picker status of the one or more respective pickers; and

evaluating the respective picker status of the one or more respective pickers.

14. The method of claim 13 , wherein the respective picker status comprises at least one of:

(i) an available picker status;

(ii) a limited wind-down picker status; and

(iii) a full wind-down picker status.

15. The method of claim 11 , further comprising:

determining a receivable clock time at which to promise the one or more items of the order for receipt by a customer associated with the order; and

communicating the receivable clock time to the customer.

16. The method of claim 15 , wherein determining the receivable clock time comprises:

identifying a current clock time;

identifying a first available clock time of one or more predetermined clock times, wherein:

a difference of the first available clock time and the current clock time is greater than the estimated fulfillment time interval of the order; and

the first available clock time (1) occurs after the current clock time and (2) is nearest to the current clock time compared to other available clock times of the one or more predetermined clock times; and

assigning the first available clock time as the receivable clock time.

17. The method of claim 11 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating, for each respective cluster of the one or more clusters, whether one or more previously promised orders have been canceled.

18. The method of claim 11 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating a conveyance type of the order.

19. The method of claim 11 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating, for each respective cluster of the one or more clusters, a quantity of aisle switches associated with picking any of the one or more items in a respective cluster.

20. The method of claim 11 , wherein estimating, for each respective cluster of the one or more clusters, the estimated fulfillment time interval comprises:

evaluating, for each respective cluster of the one or more clusters, one or more item types of any of the one or more items in a respective cluster.