SISTEMA DE COMPRA AUTOMATICA EN COMERCIOS

摘要

The invention falls under the applications intended for the sector of self-billing in retail shops. It is based on a shopping trolley wherein automatic identification technologies AIT, the EAS security system based on printable RFID devices for the secure identification of objects, and location markers have been implemented. It is especially characterised by the fact that the operation of the system is entirely automatic such that the identification of the acquired products and deactivation of the security systems are not left in the hands of the user, thereby avoiding any customer input in this process. The invention also includes other systems: user identification, tactile screen enabling the interaction of the user with the system, dedicated databases including advertising, and interconnection between the mobile system having a data storage memory and the central server in the shops.