Smart Secure and Warning System in Hair Pin Bends at Hill Stations Based on ZigBee Technology

Abstract

The main reason which has led, traffic congestion as a ‘worldwide’ phenomenon over the last few decades is the increased population growth and the number of motor vehicles. With the help ofZigbee communication the system of management of road traffic has been significantly improved. The ant colonies and the principles of swarm intelligence have enlightened the system of road traffic management which has been proposed in this paper. Camera is fixed in every part of the bend .The sensor which is of ultrasonic in nature is used to find if there is any obstacle that is transmitted through theZigbee transmitter and the receiver section fixed in every car receives the information and that is announced in speaker and if any abnormalities the buzzer will alert the driver and these are displayed in the LCD display. Ultrasonic sensorsare used to find the distance of the neighbor vehicles and transfer the adapted data to receiver.IR is used to find the number of incoming vehicles.