Dynamically controlling sorting bin and container filling in a sorting machine

1. A sorter system for items, comprising:

a transport system configured to transport items to a plurality of bins based an assignment by a control system;

a sensor configured to detect the at least a thickness of each item being transported; and

the control system configured to:

calculate a cubic volume of each of the items based on at least the thickness of each item;

store the detected thicknesses and calculated cubic volumes of each item being transported;

assign a sort criterion to each of the plurality of bins, including assigning a first sort criterion to a first bin of the plurality of bins;

assign each of the items to one of the bins based on the sort criterion assigned to the respective bins, including assigning a plurality of items to the first bin based on a first sort criterion;

estimate remaining capacity of a first bin based on the stored cubic volumes of the items being transported to the first bin;

determine that the items being transported to the first bin will cause the first bin to reach a capacity threshold based on the stored cubic volumes of the items being transported to the first bin;

in response to determining that the items being transported to the first bin will cause the first bin to reach a capacity threshold, assign the first criterion to a second bin of the plurality of bins;

detect activation of a first switch of the first bin and of a second switch of the first bin, wherein the activation of the first switch indicates that a fill level of the first bin is nearing capacity and the activation of the second switch indicates that the fill level of the first bin has reached capacity; and

calibrate the estimated remaining capacity based on the detected activation of the first switch and the second switch.

2. The sorter system of claim 1 , wherein the sorter system reads sort data from each item and assigns the respective item to a bin based on the sort data matching the assigned sort criterion for that bin.

3. The sorter system of claim 1 , wherein the sorter system determines that the first bin is nearing a capacity threshold.

4. The sorter system of claim 3 , wherein the sorter system determines that the first bin is nearing the capacity threshold based on detecting activation of a first switch of the first bin, and the sorter system further determines that the first bin has reached capacity based on detecting activation of a second switch of the first bin.

5. The sorter system of claim 3 , wherein the sorter system determines that the first bin is nearing the capacity threshold also based on an accumulated thickness of all items that have been transported to the first bin.

6. The sorter system of claim 1 , wherein when the first criterion is assigned to the second bin of the plurality of bins, the sorter system signals that the first bin is full.

7. The sorter system of claim 1 , wherein after the first criterion is assigned to the second bin of the plurality of bins, the sorter system assigns items to the second bin based on the first sort criterion.

8. The sorter system of claim 1 , wherein each of the items is either a flat or a parcel.

9. The sorter system of claim 1 , wherein when the sorter system detects the activation of the second switch of the first bin, the sorter system transports further items that are already in transport and assigned to the first bin to a reject bin.

10. A method for processing items by a sorter system, comprising:

receiving a plurality of items to be sorted;

assigning a sort criterion to each of a plurality of bins, including assigning a first sort criterion to a first bin of the plurality of bins;

measuring and storing a thickness of each of the items;

calculating and storing a cubic volume of each of the items based on at least the thickness of each item;

assigning each of the items to a bin based on the sort criterion assigned to the respective bins, including assigning a first item to the first bin based on the first sort criterion;

transporting each of the items to a respective bin based on the assignments, including transporting a plurality of items to the first bin based on the assignments;

estimating remaining capacity of the first bin based on the stored cubic volumes of the items being transported to the first bin;

determining that the items being transported to the first bin will cause the first bin to reach a capacity threshold based on the stored cubic volumes of the items being transported to the first bin;

in response to determining that the items being transported to the first bin will cause the first bin to reach the capacity threshold, assigning the first criterion to a second bin;

detecting activation of a first switch of the first bin and of a second switch of the first bin, wherein the activation of the first switch indicates that a fill level of the first bin is nearing capacity and the activation of the second switch indicates that the fill level of the first bin has reached capacity; and

calibrating the estimated remaining capacity based on the detected activation of the first switch and the second switch.

11. The method of claim 10 , wherein the sorter system also reads sort data from each item and assigns the respective item to a bin based on the sort data matching the assigned sort criterion for that bin.

12. The method of claim 10 , wherein the sorter system determines that the first bin is nearing a capacity threshold.

13. The method of claim 12 , wherein the sorter system determines that the first bin is nearing the capacity threshold based on detecting activation of a first switch of the first bin, and the sorter system further determines that the first bin has reached capacity based on detecting activation of a second switch of the first bin.

14. The method of claim 12 , wherein the sorter system determines that the first bin is nearing the capacity threshold based on an accumulated thickness of all items that have been transported to the first bin.

15. The method of claim 10 , wherein when the first criterion is assigned to the second bin of the plurality of bins, the sorter system signals that the first bin is full.

16. The method of claim 10 , wherein after the first criterion is assigned to the second bin of the plurality of bins, the sorter system assigns items to the second bin based on the first sort criterion.

17. The method of claim 10 , wherein each of the items is either a flat or a parcel.

18. The method of claim 10 , wherein when the sorter system detects the activation of the second switch of the first bin, the sorter system transports further items that are already in transport and assigned to the first bin to a reject bin.