| 摘要 |
A comparison service provider receives, from each of plural object-related information management servers, image information items representing unique patterns included in surfaces of objects and identification information items of the objects, stores the image information items and the identification information items received, receives from a user device an image information item representing the unique pattern included in the surface of the object, identifies one of the identification information items stored based on the image information item received, and transmits to the user device the identification information item identified or a related information item of the object stored in the object-related information management server as related to the identification information item identified. |
