Anti Sleep Alarm System For Drivers (Simple) | Arduino Projects For Engineering Students

Summary

In this video, the creator demonstrates an innovative DIY project: an Anti-Sleep System for drivers. The system uses sensors to detect when the driver’s eyes are closed for more than three seconds, triggering an alarm and stopping the vehicle to prevent accidents. The video covers the step-by-step process of assembling the system, including the use of components like a relay module, IR sensors, and a motor. It also includes a demonstration of how the system works and offers viewers links to purchase the necessary materials. A practical and engaging project aimed at enhancing road safety.

Takeaways

• 🚗 This project demonstrates a DIY anti-sleep system for drivers that detects when their eyes are closed for over 3 seconds and automatically stops the vehicle while triggering an alarm.
• 👓 The system involves installing a sensor on the driver’s glasses, which can detect whether the eyes are open or closed, enhancing road safety.
• 💡 The mechanism is simple and involves basic components like IR sensors, LEDs, a relay module, and an Arduino microcontroller to control the whole system.
• ⚙️ The project uses two types of glasses (surgical and normal), with sensors mounted to detect eye movements and initiate the system response.
• 🔋 The system uses a 5-volt relay module, a 9-volt battery for power, and an old mobile battery to run the motor that simulates the vehicle.
• 🔧 The project requires basic soldering skills and cutting holes in the glasses to fit the sensors, ensuring accurate placement for detecting eye movement.
• 🛠 The video provides a step-by-step guide to assembling the components, including setting up the IR sensor, connecting wires, and installing the motor and wheels to simulate vehicle motion.
• 🖥 The system is programmed using an Arduino, and the code is shared in the video description for viewers to replicate the project.
• 🔊 The alarm sounds, and the vehicle stops whenever the driver's eyes are closed for more than 3 seconds, preventing accidents due to drowsiness.
• 💡 The project is advised for indoor testing, as the IR sensor may not function optimally under direct sunlight.

Q & A

What is the purpose of the anti-sleep system mentioned in the video?

The anti-sleep system is designed to prevent accidents by alerting drivers when they start feeling drowsy. It automatically stops the vehicle when the driver's eyes remain closed for more than three seconds, ensuring safer driving conditions.

How does the anti-sleep system detect when the driver is drowsy?

The system uses a sensor to monitor the driver's eye movements. When the driver's eyes are open, the vehicle operates normally, but if the eyes remain closed for more than three seconds, the system stops the vehicle and triggers an alarm.

What kind of sensors are used in this project, and what are their origins?

The project uses two types of sensors: an Indian brand sensor and a Chinese brand sensor. The video suggests that the Indian sensor works more effectively for this project.

How is the sensor fitted onto the glasses in the project?

The sensor is attached to the glasses by making two small holes in the glass frame and fitting the sensors into these holes. The sensors are then secured with glue.

What components are necessary for building the anti-sleep system?

Key components include sensors, LED lights, a 5-volt single-channel relay module, a motor, a battery (e.g., an old mobile battery), a switch, and a control board like the Arduino Nano.

How does the relay module contribute to the functionality of the system?

The relay module is responsible for controlling the motor that powers the vehicle. When the system detects the driver’s eyes closing, the relay module cuts the motor's power, stopping the vehicle.

How is the power supply managed in the project?

The entire circuit is powered by a 9-volt battery, and the user also attaches an on/off switch to control when the system is operational.

Can the system be used outdoors, especially in daylight?

The system does not work well in direct sunlight or daylight conditions due to sensor limitations. It is recommended to test and use the system indoors for better results.

What happens when the driver's eyes are open versus closed in the demo?

When the driver's eyes are open, the vehicle continues to move normally. If the eyes remain closed for more than three seconds, the system stops the vehicle and triggers an alarm.

Where can viewers find the components or purchase a complete kit for this project?

The video provides links in the description for all the components used in the project, including the option to buy a complete kit.