PREPARING THE POSTER

OBJECTIVE

•To assess the emotional pain of human being.

•To identify the place and method to detect the stress.

APPLICATION

•Fighting distress

•Support relaxation and stress management

•Improve mental clarity – business, communication, creativity

DIAGRAM

DESCRIPTION

•It is based on the fact that a person’s skin resistance changes when he sweats. Dry skin has a resistance of about one million ohms, whereas the resistance of moist skin is reduced by a factor of ten or more.

•The touch pad as a sensor of ESI and LCD, LED and buzzer as output.

METHODOLOGY

•The touch pad measure the skin’s ability to conduct electricity. When the skin is hydrated (as with sweat), it conducts electricity much more easily than when it is dry.

•Galvanic skin resistance measure the sweat of finger tips.

RESULTS

LCD display 'YOU ARE STRESS', red LED on, buzzer sound
LCD display 'YOU ARE PRECAUTION', yellow LED on
LCD display 'YOU ARE RELAX', green LED on

REFERENCES

•Dr S.S. Verma, February 2009, How Lie Detector Works

•RACHEL ADELSON, July 2004, Psychological Sleuths – Detecting Deception

•María Viqueira Villarejo, Begoña García Zapirain and Amaia Méndez Zorrilla, 2012, A Stress Sensor Based on Galvanic Skin Response (GSR) Controlled by ZigBee