| 摘要 |
The present invention relates to a user location confirmation method by using an identification (ID) card, a beacon signal providing method for user location confirmation of an ID card, and a program for an ID card or a server. The user location confirmation method, according to one embodiment of the present invention, comprises the steps of: (S100) a server receiving beacon signals received by a beacon transmitting / receiving device from the ID card; and (S110) a server grasping the ID information and location information of a user having the ID card by analyzing the beacon signals. According to the present invention, managers can grasp user (employee) location by beacon signals of the ID card, and how their employees work. According to the present invention, managers can grasp the extent of the work efficiency. |
