Smart label device which is applicable to a packaging for providing an information representative of the residual period of life of a perishable product inside the packaging

A smart label device applicable to a packaging for providing an information representative of a residual period of life of a perishable product inside the packaging, comprising:

• a flexible support substrate composed of at least one of polymers, plastics, organic materials, and/or flexible materials;
• an electronic control unit associated with the flexible support substrate;
• a sensor unit associated with the flexible support substrate, the sensor unit being operatively connected to the electronic control unit, the sensor unit being configured to detect data related to a perishability of the perishable product inside the packaging with which the smart label device is associated;
• an information signaling unit associated with the flexible support substrate, the information signaling unit being operatively connected to the electronic control unit,
• a power supply unit associated with the flexible support substrate, the power supply unit being operatively connected to the electronic control unit,
• the electronic control unit being configured to:
• determine the information representative of the residual period of life of the perishable product inside the packaging with which the smart label device is associated, based on the data related to the perishability of the perishable product provided by the sensor unit;
• and
• provide the information signaling unit with the determined information representative of the residual period of life of the perishable product inside the packaging.