• V.Vaishnavi
• Dr.G.Harinatha Reddy
• P.Jishitha
• T.Pavani
• P.Bhuvaneswari,SK.Vaseem

Bad visibility conditions which occur due to fog in winters or night time driving are the major causes of road accidents in India. The principal cause for such accidents is the unintentional ignorance of speed breakers which May be due to the driver not being able to detect them or may be due to over speeding of vehicles. This paper brings an Idea of an intelligent speed breaker system that helps in detecting speed breakers well in time so that such accidents can be avoided. This system makes use of a RF module that warns the person who is driving about the existence of a speed breaker in proximity, with this it assists in automatically reducing the vehicle’s speed if no action is taken by the driver in time. Through Internet of Things (IoT), GPS Location (latitude & longitude) of speed breaker can be sent to cloud Using GPS and stored on cloud to use it for future to avoid mishaps.

Smart Speed Breaker, IR Sensor, Servo Motor, AVR ATmega328, Arduino,Relay.

"Automatic Speed Reducer using RF Module ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 4, page no.o716-o719, April-2024, Available :http://www.jetir.org/papers/JETIR2404F99.pdf

"Automatic Speed Reducer using RF Module ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 4, page no. ppo716-o719, April-2024, Available at : http://www.jetir.org/papers/JETIR2404F99.pdf