Anxiety and Fear based Safety detector using kNN Classification Algorithm

Abstract

Safety issues in health is to be considered as primary necessity. Fear causes the changes in the activity of the nervous system that influences various body parameters. Many health problems are diagnosed by physiological and chemical changes in the human body. Consecutive fear feeling can mislead to unconsciousness. Thus, it causes a threatened feeling and people become insecure. People experiencing prolonged fear makes them disconnected and separated from others creating a dissonance in the world. Especially when kids suffer being a victim unable to communicate to parent can be recognized by monitoring child’s fear activity. This paper suggests a smart protection system under a prolonged fearfulness. The paper proposes of using a finger vein sensing with the advantage of image processing using MATLAB is interfaced with Arduino board that transmits the signal during occurrence of fear causing by any threats.