MOBILE RETAIL PERIPHERAL PLATFORM FOR POCKET DEVICES Russian patent published in 2017 - IPC G08B13/24 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a system and a method for operating a security label of an electronic article surveillance system ("EAS"). The method includes executing on mobile point-of-sale terminal (POS) application, functioning to control the operations of a peripheral device, attached to a mobile POS device to facilitate the execution of a purchase transaction; reception by means of the device of mobile POS request for detachment of a protective label from the goods; transmitting a message from the mobile POS device to the peripheral device via a first near field communication. The message is configured to instruct the peripheral device to perform operations to assist in detaching the security label from the product. Further, the signal is transmitted from the peripheral device to the security label. The signal triggers the release mechanism of the security label or the heating of the adhesive distributed on the security label.

EFFECT: problem is solved with the detection of lost or misplaced mobile devices of retailers inside the store, with a more comfortable deactivation of EAS tags when using available POS.

20 cl, 14 dwg