SENSU:
The concept of stress has its origins in the natural sciences. Stress was used to indicate mechanical force acting on a body, its strain being the reaction on stress. But it is now widely used in physiology and psychology. Stress is not easy to define as it involves the internal and external stimulation of an organism, which upsets its internal balance.
These changes are characterized by some degree of activation (arousal or emotional tension in the organism), which ensures the body to be ready for action. The physiological stress response of an organism is dominated by sympathetic arousal characterized by changes in heart rate, blood pressure, respiration rate, muscle tension and skin resistance. Of these here we are using skin resistance to detect the stress of the human body. Sensu is an inexpensive and simple instrument which can be configured with a little effort but have wide range of applications for future aspects.
Tools:
Electronic Components
Electronic Sensors
