DEVICE FOR ASSISTING WITH MAKING AN INVENTORY OF OBJECTS

摘要

The invention relates to a device for assisting with the monitoring of physical objects, said device comprising radio frequency tags to be individually associated with a collection of objects for the purpose of making an inventory. Each tag has a first memory area and a second memory area. An interface allows code words to be inputted. An encoder can interact with the interface. The encoder is arranged so as to react to the input of a list of primary code words corresponding to object identifiers stored in the first memory areas of the radio frequency tags by establishing a list of secondary code words corresponding to a redundant encoding of the primary code words, and to write the secondary code words in a distributed manner in the second memory areas of the radio frequency tags.