An Ingenious Method for Detecting Harmful Alcohol Consumption in Restricted Areas

Abstract

The paper objective is to outline our effort to decrease violations and increase driver safety. Alcohol sensor and an Arduino board were combined to create this project. The Arduino ATmega328 processor is capable of carrying out more operations than conventional microcontrollers. Using a sensor for alcohol Identification of the presence of alcohol in human breath is the aim of this study, MQ3. The sensor may be used with any vehicle and is easy to hide from suspects because its precise sensitivity range is only a few metres. This project is installed anywhere. The project is designed to ensure human security. When some people's drinking becomes excessive, it can have a negative impact on their interactions with others. Some people grow drunk and potentially loud and boisterous as they drink more. And because they are less inhibited, they may disregard boundaries, making people around them uncomfortable or even dangerous. This project is basically used for avoid these problems in public places by IOT technology. In this process whenever a drunken person enters through the detector placed entrance it will indicates and such new sense caused by drunken people can be avoided in public places such as theatres, school, colleges and places where family spend time. Here we are using Arduino boards through which codes can be uploaded and we are using an MQ-3 alcohol sensor and a buzzer. The alcohol sensor will sense the consumption of alcohol by a person when he enters and indicates to the buzzer and the buzzer will blow.