Non-contact management of a stream of products using electronic labels in the stream and a series of base stations to detect these labels during the passage of the products for industrial and sales operations

摘要

System for management of products without contact, notably of a stream of products, incorporates some electronic labels destined to be associated with the products and some base stations placed on the passage of the products to detect their labels. Each label (1, 2, 3) is formed by a support (11, 21, 31) equipped with a transponder circuit connected to a dipole antenna (12, 13, 22, 23, 32, 33). A system for the management of products without contact, notably of a stream of products, incorporates some electronic labels destined to be associated with the products and some base stations placed on the passage of the products to detect their labels. Each label (1, 2, 3) is formed by a support (11, 21, 31) equipped with a transponder circuit connected to a dipole antenna (12, 13, 22, 23, 32, 33). The base station is an emitter/receiver working in a UHF mode in the frequency ranges 850 - 950 MHz and 2.3 - 2.5 GHz. An Independent claim is also included for a method for the fabrication of the electronic labels for this management system.