Medication inventory system including mobile device based missing medication determination and related methods
A medication inventory system may include a medication tray that includes compartments for storing respective medications with each medication having a respective medication identifier associated therewith. The medication tray may have a tray identifier associated therewith. The medication inventory system may also include a mobile wireless communications device configured to obtain images of the medication tray and generate a current medication stocking list of the medication tray from the images. The medication inventory system may also be configured to determine a desired medication stocking list for the medication tray based upon the tray identifier and determine at least one missing medication based upon the current medication stocking list and the desired medication stocking list.
1. A medication inventory system comprising:
a medication tray comprising a plurality of compartments for storing respective medications with each medication having a respective medication identifier associated therewith, the medication tray having a tray identifier associated therewith; and
a mobile wireless communications device configured to
obtain a plurality of images of the medication tray,
generate a current medication stocking list of the medication tray from the plurality of images,
determine a desired medication stocking list for the medication tray based upon the tray identifier, and
determine at least one missing medication based upon the current medication stocking list and the desired medication stocking list.
2. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to generate the current medication stocking list of the medication tray based upon combining the plurality of images.
3. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to generate the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images.
4. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to generate the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images based upon respective locations of the medication identifiers.
5. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to determine expired medications within the medication tray based upon the medication identifiers, and generate and communicate an expiration notification based thereon.
6. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to determine medications within the medication tray within a threshold time from expiration based upon the medication identifiers, and generate and communicate an expiration notification based thereon.
7. The medication inventory system of claim 1 wherein the plurality of images comprises a plurality of images having different fields of view relative to the medication tray.
8. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to:
determine current medication locations within the medication tray from the plurality of images,
determine desired medication locations for the tray based upon the tray identifier, and
determine at least one misplaced medication based upon the current medication locations and the desired medication locations.
9. The medication inventory system of claim 1 wherein the mobile wireless communications device is configured to communicate the plurality of images to a remote computer for storage thereon.
10. The medication inventory system of claim 1 wherein the mobile wireless communications device comprises a housing and wireless communications circuitry carried by the housing.
11. The medication inventory system of claim 1 wherein the medication identifiers comprise barcodes.
12. The medication inventory system of claim 1 wherein the medication identifiers comprise quick-response (QR) codes.
13. A mobile wireless communications device for a medication inventory system comprising a medication tray comprising a plurality of compartments for storing respective medications with each medication having a respective medication identifier associated therewith, the medication tray having a tray identifier associated therewith, the mobile wireless communications device comprising:
a controller and an associated memory configured to
obtain a plurality of images of the medication tray,
generate a current medication stocking list of the medication tray from the plurality of images,
determine a desired medication stocking list for the medication tray based upon the tray identifier, and
determine at least one missing medication based upon the current medication stocking list and the desired medication stocking list.
14. The mobile wireless communications device of claim 13 wherein the controller is configured to generate the current medication stocking list of the medication tray based upon combining the plurality of images.
15. The mobile wireless communications device of claim 13 wherein the controller is configured to generate the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images.
16. The mobile wireless communications device of claim 13 wherein the controller is configured to generate the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images based upon respective locations of the medication identifiers.
17. The mobile wireless communications device of claim 13 wherein the controller is configured to determine expired medications within the medication tray based upon the medication identifiers, and generate and communicate an expiration notification based thereon.
18. A method of processing medication inventory in a medication inventory system comprising a medication tray comprising a plurality of compartments for storing respective medications with each medication having a respective medication identifier associated therewith, the medication tray having a tray identifier associated therewith, the method comprising:
using a mobile wireless communications device to
obtain a plurality of images of the medication tray,
generate a current medication stocking list of the medication tray from the plurality of images,
determine a desired medication stocking list for the medication tray based upon the tray identifier, and
determine at least one missing medication based upon the current medication stocking list and the desired medication stocking list.
19. The method of claim 18 wherein using the mobile wireless communications device comprises using the mobile wireless communications device to generate the current medication stocking list of the medication tray based upon combining the plurality of images.
20. The method of claim 18 wherein using the mobile wireless communications device comprises using the mobile wireless communications device to generate the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images.
21. The method of claim 18 wherein using the mobile wireless communications device comprises using the mobile wireless communications device to generate the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images based upon respective locations of the medication identifiers.
22. The method of claim 18 wherein using the mobile wireless communications device comprises using the mobile wireless communications device to determine expired medications within the medication tray based upon the medication identifiers, and generate and communicate an expiration notification based thereon.
23. A non-transitory computer readable medium for a medication inventory system comprising a medication tray comprising a plurality of compartments for storing respective medications with each medication having a respective medication identifier associated therewith, the medication tray having a tray identifier associated therewith, the non-transitory computer readable medium comprising computer executable instructions that when executed by a controller of a mobile wireless communications device cause the controller to perform operations comprising:
obtaining a plurality of images of the medication tray;
generating a current medication stocking list of the medication tray from the plurality of images;
determining a desired medication stocking list for the medication tray based upon the tray identifier; and
determining at least one missing medication based upon the current medication stocking list and the desired medication stocking list.
24. The non-transitory computer readable medium of claim 23 wherein the operations comprise generating the current medication stocking list of the medication tray based upon combining the plurality of images.
25. The non-transitory computer readable medium of claim 23 wherein the operations comprise generating the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images.
26. The non-transitory computer readable medium of claim 23 wherein the operations comprise generating the current medication stocking list of the medication tray based upon a homographic algorithm applied to the plurality of images based upon respective locations of the medication identifiers.
27. The non-transitory computer readable medium of claim 23 wherein the operations comprise determining expired medications within the medication tray based upon the medication identifiers, and generate and communicate an expiration notification based thereon.