| 摘要 |
The present invention relates to an anti-crime system using an RF dongle. More particularly, the present invention relates to an anti-crime system using an RF dongle, in which a sensor is mounted on a security window, a window or a door of a balcony, and the sensed signal acquired from the sensor is transmitted to a server by an Internet sharer using RF communication so as to inform the relevant persons in charge about the current state via the terminals of said relevant persons. |
