Hi.
Does any wan knows how to create a lie detector that can be linked to a computer to dispaly the results.
The idea is to take readings like heart beat, blood pressure and skin resistance to detect a lie.
It is juz like a polygraph system.
I'm having problem i getting a suitable circuit and the rite software to display these three input and show whether a person is lying. In wat way can I linked the circuit to the computer ???
Wat would U recommemded??????
In need of Schematics and software programs.
Pls giv me some suggestions on websites that I can looked up or some guidelines on ways to appraoch this problem.
Does any wan knows how to create a lie detector that can be linked to a computer to dispaly the results.
The idea is to take readings like heart beat, blood pressure and skin resistance to detect a lie.
It is juz like a polygraph system.
I'm having problem i getting a suitable circuit and the rite software to display these three input and show whether a person is lying. In wat way can I linked the circuit to the computer ???
Wat would U recommemded??????
In need of Schematics and software programs.
Pls giv me some suggestions on websites that I can looked up or some guidelines on ways to appraoch this problem.