Cargo unloading apparatus and method
A control circuit automatically determines a number of unloaders to task with unloading a cargo container at a cargo-container unloading area as a function of (1) the weight of the cargo container including the plurality of physically-discrete shipping containers loaded therein and (2) how many of the physically-discrete shipping containers are loaded in the cargo container. By one approach this comprises calculating a ratio of the weight with respect to the number of physically-discrete shipping containers and correlating that ratio with a human-resource metric. By one approach the number representing how many physically-discrete shipping containers are loaded in a given cargo container is derived from a bill of lading and/or an advanced shipping notice as may correspond to a given shipment. The weight metric, in turn, can be provided by a scale. By one approach the scale is proximal to the cargo-container unloading area.
1. A method comprising:
providing a cargo-container unloading area;
providing a cargo container having a plurality of physically-discrete shipping containers loaded therein, wherein the cargo container comprises at least one of a truck and a trailer, and wherein at least some of the physically-discrete shipping containers have contents that vary from one of the containers to another;
using a control circuit to automatically determine a number of unloaders to task with unloading the contents of the cargo container at the cargo-container unloading area as a function of a weight of the cargo container having the plurality of physically-discrete shipping containers loaded therein and how many of the physically-discrete shipping containers are loaded in the cargo container by calculating a ratio of the weight with respect to how many of the physically-discrete shipping containers are loaded in the cargo container.
2. The method of claim 1 wherein the control circuit is configured to automatically determine the number of unloaders to task with unloading the contents of the cargo container at the cargo-container unloading area as a function of only the weight of the cargo container having the plurality of physically-discrete shipping containers loaded therein and how many of the physically-discrete shipping containers are loaded in the cargo-container.
3. The method of claim 1 further comprising:
providing a scale proximal to the cargo-container unloading area;
using the scale to weigh the cargo container having the plurality of physically-discrete shipping containers loaded therein to obtain the weight;
providing the weight to the control circuit.
4. The method of claim 1 further comprising:
tasking the determined number of unloaders with unloading the contents of the cargo container at the cargo-container unloading area.
5. The method of claim 1 wherein the control circuit automatically determines the number of unloaders to task with unloading the contents of the cargo container at the cargo-container unloading area by correlating the ratio with a human-resource metric.
6. The method of claim 1 further comprising:
providing to the control circuit a number representing how many of the physically-discrete shipping containers are loaded in the cargo container.
7. The method of claim 6 wherein the number is derived from at least one of:
a bill of lading that corresponds to the cargo container having the plurality of physically-discrete shipping containers loaded therein; and
an advanced shipping notice (ASN) that corresponds to the cargo container having the plurality of physically-discrete shipping containers loaded therein.
8. The method of claim 1 further comprising:
using the control circuit to automatically determine whether to allocate any items of unloading equipment to use when unloading the contents of the cargo container at the cargo-container unloading area as a function of the weight of the cargo container having the plurality of physically-discrete shipping containers loaded therein and how many of the physically-discrete shipping containers are loaded in the cargo container.
9. The method of claim 8 wherein at least one of the items of unloading equipment comprises a pallet mover.
10. An apparatus comprising:
a cargo-container unloading area;
a cargo container having a plurality of physically-discrete shipping containers loaded therein, wherein the cargo container comprises at least one of a truck and a trailer, and wherein at least some of the physically-discrete shipping containers have contents that vary from one of the containers to another;
a control circuit configured to automatically determine a number of unloaders to task with unloading the contents of the cargo container at the cargo-container unloading area as a function of a weight of the cargo container having the plurality of physically-discrete shipping containers loaded therein and how many of the physically-discrete shipping containers are loaded in the cargo container by calculating a ratio of the weight with respect to how many of the physically-discrete shipping containers are loaded in the cargo container.
11. The apparatus of claim 10 wherein the control circuit is configured to automatically determine the number of unloaders to task with unloading the contents of the cargo container at the cargo-container unloading area as a function of only the weight of the cargo container having the plurality of physically-discrete shipping containers loaded therein and how many of the physically-discrete shipping containers are loaded in the cargo-container.
12. The apparatus of claim 10 further comprising:
a scale disposed proximal to the cargo-container unloading area and configured to weigh the cargo container having the plurality of physically-discrete shipping containers loaded therein to obtain the weight;
and wherein the control circuit is further configured to receive the weight.
13. The apparatus of claim 10 wherein the control circuit is further configured to task the determined number of unloaders with unloading the cargo container at the cargo-container unloading area.
14. The apparatus of claim 10 wherein the control circuit is configured to automatically determine the number of unloaders to task with unloading the contents of the cargo container at the cargo-container unloading area by correlating the ratio with a human-resource metric.
15. The apparatus of claim 10 wherein the control circuit is further configured to receive a number representing how many of the physically-discrete shipping containers are loaded in the cargo container.
16. The apparatus of claim 15 wherein the number is derived from at least one of:
a bill of lading that corresponds to the cargo container having the plurality of physically-discrete shipping containers loaded therein; and
an advanced shipping notice (ASN) that corresponds to the cargo container having the plurality of physically-discrete shipping containers loaded therein.
17. The apparatus of claim 10 wherein the control circuit is further configured to automatically determine whether to allocate any items of unloading equipment to use when unloading the contents of the cargo container at the cargo-container unloading area as a function of the weight of the cargo container having the plurality of physically-discrete shipping containers loaded therein and how many of the physically-discrete shipping containers are loaded in the cargo container.
18. The apparatus of claim 17 wherein at least one of the items of unloading equipment comprises a pallet mover.