SMART TRAFFIC SYSTEM FOR EMERGENCY VEHICLES

Published Oct 26, 2020

Apache-2.0

30 hours to build

Beginner

arduino

This project is for Emergency Vehicle (Ambulance ,Police vehicles, Defence vehicle etc.).As in our country traffic is very big problem and the people those who are in emergency they are also suffer . So their is small initiative by our team to solve this problem.

Components Used
RC522 RFID MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56MHz.	X 1
LCD16x2 Display LCD16x2 Display	X 1
Arduino Nano Arduino Nano	X 1
Breadboard Breadboard	X 1
Connecting Wire Jumper Wires Connecting Wire Breadboard wires	X 25
Buzzer 5V Buzzer 5V	X 2
LED 5mm LED 5mm	X 8
AK9753 IR sensor AK9753 is a low power and compact IR (infrared) sensor module.	X 1
Tactile Switches Tactile Switches 12 x 12 mm 12 mm 100 gf Short Crimped Black Through Hole SPST	X 1

Description

What about this projects ?

As now traffic is one of the biggest problems of our country and specially for "Emergency vehicles". We always get to know from newspaper or social media platform that in many cases patient is died due to delay in the traffic. So the idea of this project is all about that how can we overcome with this problem.

The idea of this Project that how can we give the preference for emergency vehicle on the Same route without making special route or passage for emergency in traffics.

In this Projects traffic lights are control with the help of microcontroller (Arduino Uno) and it work as the same way by which other traffics lights are work but in the case of emergency as the emergency vehicles is pass through the IR sensor which are fixed on each route before the traffics lights according to regular traffics conditions.

it gives Interrupt to the microcontroller to read the RFID Card . As RFID read the Card then all the details of the vehicle is sent to microcontroller with the help of Synchronous Serial Communication Interface by RFID. Now that details is send to our system by microcontroller with the help of Serial Communication.

And as soon as microcontroller detects the vehicle it give alert with the help of buzzer and clear that route by glowing "Green signal" and stop all other routes by glowing of "Red signal". And as the vehicle cross the traffic. Traffics lights are start working normally as from where it stop.