• Dr. M. V. SANGAMESWAR
• B.JAYA KRISHNA
• CH.VENKATA KRISHNA RAO
• K.RAMU
• S.VARAHALA BABU

The objective of the paper is to provide IoT Based Smart Road system, the street light turns on automatically during night and turn off during day when vehicle passes by the sensor the light turns on with maximum intensity without human involvement, this can save maximum power for street light. Public Lighting ensures safe and pleasant streets. This can perfectly be achieved using less energy without compromising on quality smart techniques help in this respect. The lights in some streets can be switched off or dimmed during the night thanks to motion sensors and adequate lighting equipment lighting can be supplied at the desired time. These crossing worn when pedestrians want to cross the road, they combine safety with energy efficiency are people sitting in the bus stop. If so, the light will turn brighter this means the bus driver can see that he needs to pull over at this particular bus stop even from far away. The car safety system plus is a state-of-the-art safety package designed to help prevent collisions in a wide range of vehicle speeds the system includes Lane Departure alert dynamic ultrasonic cruise control automatic high beam and pedestrian pre-collision system.Pre-collision system PCs is designed to detect obstacles in front of the vehicle such as another vehicle and assess the potential for collision. If it determines there is a high possibility of a frontal collision. The system warns the driver readies the brakes and take steps to protect the occupants reduce the impact and lessen collision damage. Possible collision with another vehicle or a pedestrian based on information received from a variety of sensors similar ultrasonic sensor. The ultrasonic sensor mounted at the front of the vehicle detects vehicles or other obstacles on or near the road ahead the system then determines whether a collision is imminent based on the speed and direction of the obstacle if it determines that a collision is likely it warns the driver with a flashing warning light a buzzer sound. The pre-collision system can be turned off with the PCs switch on the instrument panel. The pre-collision system will only activate when specific operating conditions are met those conditions may vary depending on the specific vehicle.

Smart Street light, Collision detection control system, Intelligent bus stop, etc.

"IOT BASED SMART ROAD SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.155-160, April-2019, Available :http://www.jetir.org/papers/JETIRBE06030.pdf

"IOT BASED SMART ROAD SYSTEM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp155-160, April-2019, Available at : http://www.jetir.org/papers/JETIRBE06030.pdf