Raised-Floor Digital Detective System
 
 
 
 
Introduction
When intruder steps on the digital detective system equipped floor, the signal of variation caused by human’s foot step will be immediately transmitted to on-line computer. Computer will make record, give silent alarm, take picture, save a video image, and inform security or house owner accordingly.
 
 
 
 
 
System Working Flow
Intruder’s body weight will cause sensitive variation of the floor and system will send signal to computer indicating location of the intruder.
When location is caught, video camera will turn on and take the image of the target.
System will send real-time movement record and image information through computer to security personnel or house owner by means of telephone or cell phone.
Above information can also be displayed on personal PDA, cell phone or remote computer.