| 摘要 |
A crime prevention system having a bottom sensor is provided to protect precious lives and properties of users by instantly informing the user of current states of the crime prevention system, when an intrusion is detected. A bottom sensor(210) has an ID value. At least one bottom sensor is installed on the floor of a facility and detects an object to generate a detection signal. A sensing unit(200) includes a communication unit, which transmits the sensed result from the bottom sensor to a controller with the ID of the bottom sensor. The controller(100) receives the signal from the sensing unit, checks the ID value, activates a camera operation value, which is allocated to the corresponding ID, and transmits the camera operation value. A camera(300) receives the camera operation value and takes a picture of the object, which is detected by the sensing unit. |
