System and method for reconciling RFID read locations
In some embodiments, apparatuses and methods are provided herein useful to monitoring locations of products in a facility. In some embodiments, a system comprises a plurality of RFID readers placed at predetermined locations about the facility, a plurality of RFID tags, wherein the RFID tags are associated with products, and a control circuit configured to receive, from one or more of the plurality of RFID readers, an indication of an RFID read, determine, based on the indication of the RFID read, a product associated with the RFID read and a location of the product, compare the location of the product with locations of previous reads of a same type of item as the product, determine, based upon the locations of previous reads of the same type of item as the product, if the location of the product consistent with the location of the previous reads.
1. A system for monitoring locations of products in a facility, the system comprising:
a plurality of receivers, wherein the plurality of receivers are placed at predetermined locations about the facility;
a plurality of transmitters, wherein the transmitters are associated with products; and
a control circuit communicatively coupled to the plurality of receivers, the control circuit configured to:
receive, from one or more of the plurality of receivers, an indication of a read;
determine, based on the indication of the read, a product associated with the read and a location of the product associated with the read, wherein the location of the product is not determined based on error correction;
compare the location of the product associated with the read with locations of previous reads of a same type of item as the product associated with the read; and
determine, based upon the locations of previous reads of the same type of item as the product, if the location of the product associated with the read is consistent with the locations of the previous reads, wherein if the location of the product associated with the read is consistent with the locations of the previous reads a consistency threshold is met and wherein the consistency threshold is met when the location of the product associated with the read matches the locations of previous reads of a same type of item as the product and a predetermined number of previous reads of a same type of item as the product have been performed.
2. The system of claim 1 , wherein the consistency threshold is based, at least in part, on the facility in which the product associated with the read is located.
3. The system of claim 2 , wherein the consistency threshold is based, at least in part, on the facility's previous adherence to a planogram.
4. The system of claim 3 , wherein the facility's previous adherence to the planogram is specific to a type of product of the product associated with the read.
5. The system of claim 1 , wherein the control circuit is further configured to:
determine, based on a planogram, an expected location for the product associated with the read; and
associate, in a database, the location of the product associated with the read and the expected location of the product associated with the read.
6. The system of claim 5 , wherein the control circuit is further configured to:
translate the location of the product associated with the read to the expected location of the product associated with the read.
7. The system of claim 1 , wherein the control circuit is further configured to:
determine that the location of the product associated with the read is not consistent with the previous reads of a same type of item as the product; and
determine that a zoning task is required.
8. The system of claim 1 , wherein the plurality receivers are located in a grid format.
9. The system of claim 1 , wherein if the location of the product associated with the read is consistent with the locations of the previous reads, an indication of the consistency is logged in a database.
10. A method for monitoring locations of products in a facility, the method comprising:
receiving, from one or more of receivers placed at predetermined locations about the facility, an indication of a read;
determining, based on the indication of the read, a product associated with the read and a location of the product associated with the read, wherein the location of the product is not determined based on error correction;
comparing the location of the product associated with the read with locations of previous reads of a same type of item as the product associated with the read; and
determining, based upon the locations of the previous reads of the same type of item as the product, if the location of the product associated with the read is consistent with the locations of the previous reads, wherein if the location of the product associated with the read is consistent with the locations of the previous reads a consistency threshold is met and wherein the consistency threshold is met when the location of the product associated with the read matches the locations of previous reads of a same type of item as the product and a predetermined number of previous reads of a same type of item as the product have been performed.
11. The method of claim 10 , wherein the consistency threshold is based, at least in part, on a facility in which the product associated with the read is located.
12. The method of claim 11 , wherein the consistency threshold is based, at least in part, on the facility's previous adherence to a planogram.
13. The method of claim 12 , wherein the facility's previous adherence to the planogram is specific to a type of product of the product associated with the read.
14. The method of claim 10 , further comprising:
determining, based on a planogram, an expected location for the product associated with the read; and
associating, in a database, the location of the product associated with the read and the expected location of the product associated with the read.
15. The method of claim 14 , further comprising:
translating the location of the product associated with the read to the expected location of the product associated with the read.
16. The method of claim 10 , further comprising:
determining that the location of the product associated with the read is not consistent with the previous reads of a same type of item as the product; and
determining that a zoning task is required.
17. The method of claim 10 , wherein the plurality of receivers are located in a grid format.
18. The method of claim 10 , wherein the indicating that the consistency threshold is met comprises logging, in a database, that the consistency threshold is met.
19. A system for monitoring locations of products in a facility, the system comprising:
a plurality of receivers, wherein the plurality of receivers are placed at predetermined locations about the facility;
a plurality of transmitters, wherein the transmitters are associated with products; and
a control circuit communicatively coupled to the plurality of receivers, the control circuit configured to:
receive, from one or more of the plurality of receivers, an indication of a read;
determine, based on the indication of the read, a product associated with the read and a location of the product associated with the read, wherein the location of the product is not determined based on error correction;
determine, based on the location of the product associated with the read, that the product appears to be incorrectly located;
compare the location of the product associated with the read with locations of previous reads of a same type of item as the product associated with the read; and
determine, based on a consistency between the locations of previous reads of the same type of item as the product and the location of the product associated with the read, that the product is correctly located.