▎ 摘 要
NOVELTY - System comprises sensor (10), mounted on an item to be tracked, where the sensor comprises a colorimetric sensor array and a material which stores and releases molecules, the material is configured to pre-store at least one known odor molecule, and the colorimetric sensor array comprises many sensing materials sensing the odor molecule, a combination of the odor molecule and the sensing materials is associated with the item to be tracked; an information processing device (20), comprising an image capturing element and a transceiver; and a server (30), storing a database, where a communication connection is established between the server and the information processing device. USE - The system is useful for logistics management based on odor molecules (claimed). ADVANTAGE - The system ensures good managing of odor molecules. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for logistics management based on odor molecules. DESCRIPTION OF DRAWING(S) - The diagram shows schematic diagram of a system. Sensor (10) Information processing device (20) Server (30)