Article dispensing machine and method for auditing inventory while article dispensing machine remains operable
An article dispensing machine capable of performing an inventory audit of a portion of the inventory and automatically pausing the inventory audit in response to a customer transaction request and method for performing the same are shown. After completing the customer request, the article dispensing machine resumes the inventory auditing process. The article dispensing machine thereby remains available for customer use during the inventory auditing process.
1. An article dispensing machine comprising:
a user interface;
a storage unit to store a plurality of articles, the storage unit including:
a merchandising zone for storing non-dispensable articles of the plurality of articles; and
an auditable zone for storing dispensable articles of the plurality of articles;
a robotic arm; and
a processor configured to:
identify the merchandising zone and the auditable zone of the storage unit;
perform, via the robotic arm, an auditing routine to audit the auditable zone;
receive, via the user interface, a transaction request from a customer;
pause the auditing routine responsive to the user interface receiving the transaction request during the auditing routine;
dispense, via the robotic arm, a selected article of the plurality of articles based upon the transaction request; and
resume, responsive to dispensing the selected article, the auditing routine by returning the robotic arm to a position at which the robotic arm was located when the auditing routine was paused.
2. The article dispensing machine of claim 1 , further including a housing that encloses the storage unit and the robotic arm and defines an opening through which the selected article is dispensed.
3. The article dispensing machine of claim 1 , wherein the storage unit includes storage racks.
4. The article dispensing machine of claim 3 , wherein the storage unit includes a rotational motor to rotate the storage racks.
5. The article dispensing machine of claim 3 , wherein a first of the storage racks includes the merchandising zone.
6. The article dispensing machine of claim 5 , wherein the first of the storage racks that includes the merchandising zone is an upper-most one of the storage racks to facilitate field service representative in at least one of adding the non-dispensable articles to and removing the non-dispensable articles from the merchandising zone.
7. The article dispensing machine of claim 3 , wherein the merchandising zone includes portions of a plurality of the storage racks.
8. The article dispensing machine of claim 7 , wherein the portions are quadrants of the plurality of the storage racks.
9. The article dispensing machine of claim 1 , wherein the storage unit includes rods to demarcate the merchandising zone from the auditable zone.
10. The article dispensing machine of claim 9 , wherein the rods are color-coded to further facilitate demarcation of the merchandising zone from the auditable zone.
11. The article dispensing machine of claim 9 , further including a sensor that detects the rods to enable the controller to identify the merchandising zone and the auditable zone of the storage unit of the storage unit.
12. The article dispensing machine of claim 1 , further including:
a first sensor coupled to the robotic arm and configured to detect a presence of each of the dispensable articles in the auditable zone during the auditing routine; and
a second sensor that is coupled to the robotic arm and configured to read information of each of the dispensable articles in the auditable zone during the auditing routine.
13. The article dispensing machine of claim 1 , wherein the robotic arm transfers one or more of the plurality of articles from the auditable zone to the merchandising zone that are scheduled to be removed from an inventory.
14. The article dispensing machine of claim 1 , wherein the robotic arm transfers one or more of the plurality of articles from the merchandising zone to the auditable zone at a scheduled date of availability.
15. The article dispensing machine of claim 1 , wherein the non-dispensable articles of the merchandising zone are selected from a group consisting of damages articles, fraudulent articles, do-not-rent articles, thinned articles, rebalancing articles, and reserved articles.
16. A method for operating an article dispensing machine comprising:
storing a plurality of articles in a storage unit of the article dispensing machine by:
storing non-dispensable articles of the plurality of articles in a merchandising zone of the storage unit; and
storing dispensable articles of the plurality of articles in an auditable zone of the storage unit;
identifying, via a processor of the article dispensing machine, the merchandising zone and the auditable zone of the storage unit;
performing, via a robotic arm of the article dispensing machine, an auditing routine to audit the auditable zone;
receiving, via a user interface of the article dispensing machine, a transaction request from a customer;
pausing, via the processor, the auditing routine responsive to the user interface receiving the transaction request;
dispensing, via the robotic arm, a selected article of the plurality of articles based upon the transaction request; and
resuming, responsive to dispensing the selected article, the auditing routine by returning the robotic arm to a position at which the robotic arm was located when the auditing routine was paused.
17. The method of claim 16 , wherein identifying the merchandising zone and the auditable zone includes detecting rods of the storage unit that demarcate the merchandising zone from the auditable zone.
18. The method of claim 16 , wherein performing the auditing routine includes:
detecting, via a first sensor coupled to the robotic arm, a presence of each of the dispensable articles in the auditable zone; and
reading, via a second sensor coupled to the robotic arm, information of each of the dispensable articles in the auditable zone.
19. The method of claim 16 , further including:
transferring, via the robotic arm, one or more of the plurality of articles from the auditable zone to the merchandising zone that are scheduled to be removed from an inventory of the article dispensing machine; and
transferring, via the robotic arm, one or more of the plurality of articles from the merchandising zone to the auditable zone at a scheduled date of availability.
20. The method of claim 16 , wherein the auditing routine excludes auditing the non-dispensable articles of the merchandising zone to reduce an amount of time to audit the dispensable articles of the article dispensing machine.