The paper proposes a novel approach towards identification of alcohol and\ndrug induced people, through the use of a wearable bracelet.As alcohol and drug\ninduced human people are in an unconscious state of mind, they need external\nhelp from the surroundings.With proposed Bracelet system we can identify the\nalcohol and drug indused people and warning trigger message is sent to their\ncare takers. There is a definite relationship between an individual's Blood\nAlcohol Content (BAC) and Pulse Rate to identify the alcohol or drug consumed\nperson .This relationship of pulse rate with BAC is sensed by piezoelectric\nsensor and warning system is developed as a Bracelet device . The viability of\nthe Bracelet is verified by Simulating a Database of 199 People's BAC and Pulse\nRate Features and classification is done among the Alcohol Induced and Normal\nPeople. For classification,Ensemble Boosted Tree Algorithm is used which is\nhaving 81.9% accuracy in decision.\n