| 摘要 |
PURPOSE: A security device for an automatic teller machine is provided to prevent crash and robbery in advance. CONSTITUTION: A vibration sensing part(100) senses vibrations due to an impact from the outside. A light sensing part(200) senses light irradiated to an automatic teller machine. A temperature sensing part(300) senses temperature due to high temperature heat transferred from the outside. A main controlling part(500) receives a signal from a comparing part(600) and generates a warning signal and a control signal through an output terminal. |
