INFORMATION DELIVERY SYSTEM, INFORMATION DELIVERY METHOD, SHORT-RANGE COMMUNICATION DEVICE, INFORMATION DELIVERY APPARATUS, AND SERVER

摘要

An objective of the present invention is to deliver information from an information delivery apparatus by a simple operation while protecting personal information. A wearable device (30) generates a temporary ID, generates an encrypted user ID, and transmits the temporary ID and the encrypted user ID to a shop system (40). The shop system (40) receives the temporary ID and the encrypted user ID, transmits a temporary ID corresponding to the received temporary ID and the encrypted user ID to a server (20), and transmits the temporary ID transmitted by an identifier transmission unit (46) and waiting state information to the server (20). The server (20) stores the user ID in association with an information delivery destination of the user ID, receives the encrypted user ID and the temporary ID, associates the temporary ID and the information delivery destination of the user ID, receives the temporary ID and the waiting state information, and transmits the waiting state information to the information delivery destination of the user ID corresponding to the temporary ID.