ARTICLE PRESENCE NOTIFICATION SYSTEM, ARTICLE PRESENCE NOTIFICATION DEVICE AND ARTICLE PRESENCE NOTIFICATION METHOD

摘要

PROBLEM TO BE SOLVED: To enable a user to know that an article exists in an article receiver without checking the inside of the article receiver when the user passes near the article receiver of a delivery receiving box, or the like.;SOLUTION: If an article exists in an article receiver 20P when the user passes near the article receiver 20P, a radio device in the article receiver 20P transmits a radio signal including first identification information. A communication terminal 50 carried by the user receives the radio signal. The communication terminal 50 notifies the user that the article exists in the article receiver 20P in the case that the received first identification information corresponds to second identification information stored in the communication terminal 50.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT