Self-checkout anti-theft systems and methods

1. A system for self-checkout with anti-theft measures, comprising:

an Electronic Article Surveillance (EAS) device configured to be affixed to a merchandise and uniquely identify the merchandise via at least one visually or wirelessly readable code;

an Identification (ID) Code Reader configured to: obtain and process the at least one visually or wirelessly readable code associated with the EAS device, and extract information from one or more databases for facilitating a transaction of the merchandise; and

an EAS Unlock Device configured to:

detect a payment status of the merchandise indicated in the one or more databases based at least upon the at least one visually or wirelessly readable code associated with the EAS device, and

in response to detecting a successful payment of the merchandise indicated in the one or more databases, detach the EAS device from the merchandise,

wherein the EAS Unlock Device comprises:

a barcode/Quick Response (QR) code reader or an Radio Frequency Identification (RFID) reader configured to identify the at least one visually or wirelessly readable code,

a computing device configured to: verify the transaction of the merchandise in the one or more databases based at least on the at least one visually or wirelessly readable code, or transmit the at least one visually or wirelessly readable code to another computing device to verify the transaction of the merchandise in the one or more databases based at least on the at least one visually or wirelessly readable code, and

an unlock device configured to detach the EAS device from the merchandise in response to detecting the successful payment of the merchandise indicated in the one or more databases.

2. The system according to claim 1 , wherein the at least one visually or wirelessly readable code comprises at least one of: a Quick Response (QR), a barcode communication code, a near field communication code, and a Radio Frequency Identification (RFID) communication code.

3. The system according to claim 1 , wherein the one or more databases comprise at least one of: a retailer merchandise inventory database, and one or multiple third party databases.

4. The system according to claim 1 , wherein the ID Code Reader comprises at least one of: a mobile phone, or a computing device including at least one self-checkout kiosk.

5. The system according to claim 1 , wherein the at least one visually or wirelessly readable code is configured to be bound to the merchandise for:

identifying each of a plurality of merchandises with a merchandise identification code in the one or more databases;

generating and affixing at least one visually or wirelessly readable code on the EAS device affixed to the merchandise; and

linking the merchandise identification code of the merchandise and at least one visually or wirelessly readable code in the one or more databases.

6. The system according to claim 5 , wherein the merchandise identification code comprises a series of alphanumeric code, decodable by software application, configured to track merchandise-related information stored in the one or more databases.

7. The system according to claim 1 , wherein each of the ID Code Reader and the EAS Unlock Device is configured to connect with and access the one or more databases to retrieve, update, or modify the payment status of the merchandise in the one or more databases.

8. The system according to claim 1 , wherein the payment status of the merchandise is recorded in the one or more databases in response to detecting the successful payment of the merchandise.

9. A method for self-checkout with anti-theft measures, comprising:

affixing an Electronic Article Surveillance (EAS) device to a merchandise;

uniquely identifying the merchandise via at least one visually or wirelessly readable code associated with the EAS device;

obtaining and processing the at least one visually or wirelessly readable code associated with the EAS device by an Identification (ID) Code Reader and extracting information from one or more databases for facilitating a transaction of the merchandise based at least on the at least one visually or wirelessly readable code;

detecting, by an EAS Unlock Device, a payment status of the merchandise indicated in the one or more databases based at least upon the at least one visually or wirelessly readable code associated with the EAS device; and

in response to detecting a successful payment of the merchandise indicated in the one or more databases, detaching the EAS device from the merchandise by the EAS Unlock Device via:

configuring a barcode/Quick Response (QR) code reader or an Radio Frequency Identification (RFID) reader of the EAS Unlock device to identify the at least one visually or wirelessly readable code,

configuring a computing device of the EAS Unlock device to: verify the transaction of the merchandise in the one or more databases based at least on the at least one visually or wirelessly readable code, or transmit the at least one visually or wirelessly readable code to another computing device to verify the transaction of the merchandise in the one or more databases based at least on the at least one visually or wirelessly readable code, and

configuring an unlock device of the EAS Unlock device to detach the EAS device from the merchandise in response to detecting the successful payment of the merchandise indicated in the one or more databases.

10. The method according to claim 9 , wherein the at least one visually or wireless readable code comprises at least one of: a Quick Response (QR), a barcode communication code, a near field communication code, and a Radio Frequency Identification (RFID) communication code.

11. The method according to claim 9 , wherein the one or more databases comprise at least one of: a retailer merchandise inventory database, and one or multiple third party databases.

12. The method according to claim 9 , wherein the ID Code Reader comprises at least one of: a mobile phone, or a computing device including at least one self-checkout kiosk.

13. The method according to claim 9 , further comprising binding the at least one visually or wirelessly readable code to the merchandise for:

identifying each of a plurality of merchandises with a merchandise identification code in the one or more databases;

generating and affixing at least one visually or wirelessly readable code on the EAS device affixed to the merchandise; and

linking the merchandise identification code of the merchandise and at least one visually or wirelessly readable code in the one or more databases.

14. The method according to claim 13 , wherein the merchandise identification code comprises a series of alphanumeric code, decodable by software application, configured to track merchandise-related information stored in the one or more databases.

15. The method according to claim 9 , further comprising connecting each of the ID Code Reader and the EAS Unlock Device to the one or more databases for enabling retrieving, updating, or modifying the payment status of the merchandise in the one or more databases.

16. The method according to claim 9 , further comprising recording and storing the payment status of the merchandise in the one or more databases in response to detecting the successful payment of the merchandise.

17. A non-transitory computer readable medium storing thereon computer executable instructions for enabling self-checkout with anti-theft measures, the instructions causing at least one computer to:

uniquely identify a merchandise via at least one visually or wirelessly readable code associated with an Electronic Article Surveillance (EAS) device affixed to a merchandise;

obtain and process the at least one visually or wirelessly readable code associated with the EAS device to extract information from one or more databases for facilitating a transaction of the merchandise;

detect a payment status of the merchandise indicated in the one or more databases based at least upon the at least one visually or wirelessly readable code associated with the EAS device; and

in response to detecting a successful payment of the merchandise indicated in the one or more databases, generate and transmit signals for detaching the EAS device from the merchandise via:

configuring a barcode/Quick Response (QR) code reader or an Radio Frequency Identification (RFID) reader of an EAS Unlock device to identify the at least one visually or wirelessly readable code,

configuring a computing device of the EAS Unlock device to: verify the transaction of the merchandise in the one or more databases based at least on the at least one visually or wirelessly readable code, or transmit the at least one visually or wirelessly readable code to another computing device to verify the transaction of the merchandise in the one or more databases based at least on the at least one visually or wirelessly readable code, and

configuring an unlock device of the EAS Unlock device to detach the EAS device from the merchandise in response to detecting the successful payment of the merchandise indicated in the one or more databases.

18. The computer readable medium of claim 17 , further comprising instructions to cause the at least one computer to bind the at least one visually or wirelessly readable code to the merchandise for:

identifying each of a plurality of merchandises with a merchandise identification code in the one or more databases;

generating and affixing at least one visually or wirelessly readable code on the EAS device affixed to the merchandise; and

linking the merchandise identification code of the merchandise and at least one visually or wirelessly readable code in the one or more databases.