| 摘要 |
Disclosed in the present invention are a stamper, a terminal, and a method for operating the same. Regarding an electronic stamp and the collection of stamps via an application in a terminal, the collection of stamps is possible only by touching the stamp on the screen of the terminal. Thereby, malfunctioning of wrongly collected stamps, caused by the contact made by fingers and other instruments, can be prevented. Also, by limiting the radiation angle of a beacon signal radiated from the stamper, terminals other than the one used for collecting stamps are prevented from receiving the beacon signal, thereby preventing abuse or illegal use of the stamps. |
