| 摘要 |
An information provision system is provided with a beacon device, a communication terminal, and a retrieval device. The beacon device transmits situation information relating to an installation object of the beacon device. The communication terminal generates a retrieval request on the basis of the situation information received from the beacon device, acquires installation object-related information, and notifies a user of the related information. The retrieval device retrieves the related information in response to the retrieval request from the communication terminal, and supplies the related information to the communication terminal. |
