Access authentication and/or item process management using identification codes

1. A method for using a wireless device to authenticate authorization for an individual to take possession of an item, comprising:

electronically scanning the item with the wireless device to detect an identification code;

receiving information concerning a personal identification number for the individual;

sending the identification code, the personal identification number, and a unique identifier for the wireless device to a server;

receiving a verification from the server that the identification code, the personal identification number, and the unique identifier for the wireless device match a record for the item; and

providing a visual or audible indication of the match on the wireless device, to indicate authorization to take possession of the item.

2. The method of claim 1 wherein the item is a laundry bag.

3. The method of claim 1 wherein the item further includes a human-readable label, and the item is first identified using the human-readable label before the step of electronically scanning.

4. The method of claim 1 wherein the identification code depends on both an identity of a person authorized to take possession of the item and a unique identifier for the item.

5. The method of claim 1 wherein the unique identifier for the item is printed on the item.

6. The method of claim 1 wherein the unique identifier for the item is on a tag attached to the item.

7. The method of claim 1 wherein the unique identifier for the item is a QR code, bar code, or other electronically scannable indicia.

8. A method for tracking an item through a process implemented by a service provider for a customer comprising:

electronically scanning the item to detect an item unique identifier;

processing the item;

before returning the item to the customer;

reading, from a wireless device associated with the customer, a device unique identifier for the wireless device associated with the customer and an item unique identifier that was obtained by prior scanning of the item with the same wireless device; and

comparing the device unique identifier and the item unique identifier to predetermined identifiers.

9. The method of claim 8 wherein the item is a laundry bag containing one or more articles of clothing, the method additionally comprising:

before the step of electronically scanning,

receiving special processing instructions for the article of clothing via the customer interacting with the wireless device.

10. The method of claim 9 wherein receiving special processing instructions further comprises:

using the wireless device to take a picture of at least one article of clothing.

11. The method of claim 10 further comprising:

using the wireless device to electronically mark the picture of the article of clothing to further indicate the special processing instructions.

12. A method for using a wireless device to track an item through a process implemented by a service provider for a customer comprising:

electronically scanning the item with the wireless device to detect an identification code for the item;

using the wireless device, sending the identification code and a unique identifier for the wireless device to a server;

receiving a verification from the server;

providing a visual or audible indication of the verification on the wireless device;

after processing the item;

reading, from a wireless device associated with the customer, a device unique identifier for the wireless device associated with the customer and an item unique identifier; and

comparing the device unique identifier and the item unique identifier to predetermined identifiers.

13. The method of claim 12 wherein the item is a laundry bag.

14. The method of claim 12 wherein the item further includes a human-readable label, and the item is first identified using the human-readable label before the step of electronically scanning.

15. The method of claim 12 wherein the identification code depends on both an identity of a person authorized to take possession of the item and a unique identifier for the item.

16. The method of claim 12 wherein the unique identifier for the item is printed on the item.

17. The method of claim 12 wherein the unique identifier for the item is on a fob attached to the item.

18. The method of claim 12 wherein the unique identifier for the item is a QR code, bar code, or other electronically scannable indicia.