International Research Journal of Engineering and Technology (IRJET) Volume: 11 Issue: 04 | Apr 2024
www.irjet.net
e-ISSN: 2395-0056 p-ISSN: 2395-0072
Alcohol Detection & Engine Locking with GPS 1Sarvesh Dubey, 2Saurabh Yadav, 3Aadarsh Singh, 4Suraj Gupta, 5Yayati Shinde 1,2,3,4 B.E student at Bharati Vidyapeeth College of Engineering, Navi Mumbai, Maharashtra, India 5Asstt. Prof. Mechanical Engg dept., Bharati Vidyapeeth College of Engineering, Navi Mumbai,
Maharashtra, India 1,2,3,4 Bharati Vidyapeeth College of Engineering, Navi Mumbai, Maharashtra, India
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Abstract - This research presents the design and implementation of an integrated safety system for vehicles aimed at enhancing road safety, deterring impaired driving, mitigating rash driving behaviors, and preventing vehicle theft. The system incorporates multiple features, including alcohol detection, rash driving detection, anti-theft measures, GPS tracking, and alerting/notification systems. The alcohol detection component utilizes an MQ3 sensor to accurately measure alcohol concentration in the driver's breath. When the concentration exceeds predefined thresholds, the system triggers appropriate responses, including engine immobilization and alerts. Rash driving behaviors are detected using accelerometers and gyroscopes, which analyze vehicle motion data in real-time. Instances of aggressive driving, such as sudden acceleration, harsh braking, and sharp turns, prompt the system to activate alarms and notify the driver. An engine locking mechanism immobilizes the vehicle's engine in response to detected alcohol presence or rash driving behaviors, enhancing safety and preventing further operation of the vehicle. Anti-theft measures, including motion sensors and immobilizers, detect unauthorized access or tampering with the vehicle and trigger alarms and notifications to deter theft attempts. GPS tracking enables real-time monitoring of the vehicle's location and transmission of location data to designated contacts or authorities in emergencies, accidents, or theft incidents. The system's alerting and notification system ensures timely warnings to the driver and relevant stakeholders regarding detected safety threats, facilitating quick responses and mitigating risks. Keywords- Arduino Uno, alcohol detector, MQ3, LCD, Buzzer, Motor, GPS, GSM, ESP32 cam, Anti-theft.
I.
INTRODUCTION
Drinking and driving is a major cause of road accidents. However, effective monitoring of drunken driving is challenging for the policeman and road safety officers. Drunk driving is one of the major reason behind road accident worldwide. In all of the road accident cases worldwide drivers have been observed to have access alcohol content in their blood. The system introduced by us aims at reducing the road accident in future due to drink and drive. This paper presents the progress in using the alcohol detection and engine locking system through using Arduino uno connected to GSM and GPS for © 2024, IRJET
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Impact Factor value: 8.226
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providing exact location. The system allow for automatic sensing of alcohol in breathe we also use a motor to demonstrate as a vehicle. We use a GPS module with GSM Sim 800l to send SMS message to the concerned person in case alcohol is detected the system consists of an Arduino uno along with MQ3 alcohol sensor for detection and GSM, GPS module for notification. When the system detects the presence of alcohol in the vehicle its immediately locks the engine of the vehicle.
II.
LITERATURE SURVEY
The first paper outlines an alcohol detection system for vehicles, employing alcohol sensors alongside GPS and GSM modules [1]. Another paper explores a smart helmet system, integrating alcohol detection for enhanced vehicle safety [3]. A separate study introduces techniques like alcohol detection, heart rate monitoring, and personal identification to mitigate accidents [4]. Instead of Arduino, the project employs the 16F877A microcontroller [5]. Furthermore, one paper delves into driver behavior analysis, safety applications, and anti-theft measures [6]. Another study proposes an accident vehicle detection system utilizing image processing [8]. Additionally, researchers discuss body area sensing and alcohol detection mechanisms in a different paper [9]. Our paper focuses on an alcohol detection system for vehicles utilizing an MQ3 alcohol sensor and an Arduinopowered buzzer with GSM and GPS for location transmission and also have adxl rash driving sensor for rash driving detection, anti-theft detection. All this alert will be received on telegram bot and picture will s=be sent through ESP CAM to bot.
PROBLEM STATEMENT Driving under the influence of alcohol is a leading cause of road accidents and fatalities globally. According to the World Health Organization (WHO), alcohol-related accidents account for a significant portion of road traffic deaths worldwide. In addition to alcohol consumption, reckless driving behavior such as speeding, harsh ISO 9001:2008 Certified Journal
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