• Akriti Chaturvedi
• Jasmeet Singh
• Dhruv Bhardwaj
• Balmukund Yadav

I.C Machines have been advanced a lot similar that its speed is getting a major catastrophe. Advanced automatic retardation system improves braking ways in vehicles. It changes complete braking systems in an automotive and deals with the conception Of Automatic Braking System giving the result. This design is designed with ultrasonic transmitter, ultrasonic receiver, Arduino UNO R3 board With snap microcontroller, DC gear motor, and mechanical retardation arrangernent. The Ultrasonic Detector generates(0.020- 20) KHZ signal. It's transmitted through ultrasonic transmitter. The ultrasonic receiver is used to admit the reflected surge present in front of the vehicle, also the reflected swells is given to the ultrasonic surge creator unit in which the incoming surge is amplified and compared With reference signals to maintain a constant rate and this signal is given to microcontroller and through which the working of DC gear motor and Servomotor may takes place, which results in operation of thickets. The model has been prepared depicting the technology and tested as per the simulated conditions. In future the factual model may be developed depending on its feasibility.

Ultra sonic Transmitter, Ultrasonic Receiver, Microcontroller, DC Motor

"Automatic Braking System Using Ardino UNR3 with Snap Micro-controller", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 8, page no.a597-a601, August-2023, Available :http://www.jetir.org/papers/JETIR2308079.pdf

"Automatic Braking System Using Ardino UNR3 with Snap Micro-controller", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 8, page no. ppa597-a601, August-2023, Available at : http://www.jetir.org/papers/JETIR2308079.pdf