Bus Tracking System Using RF Communication for Passenger Information over Internet of Things

Abstract

Abstract: Now-a-days in every bus stations, railway stations, and airports we will get different voice based announcements are given by the authorized transport people in different languages to help public for ease of transportation. The announcements consist’s of some delay’s, occurrence of bus at particular bus station/stop and platform. This project aims for designing a system which is capable of updating the information about the bus location and accident detection of bus. This device is designed to provide with a good advantage of producing the updated information which is available through internet using GSM Communication. This is possible with the help of RF Communication and GSM Communication. RF Transmitter is given with four switches is pressed (i.e) RF Receiver gets particular frequency then the controller will understand the location and updates the same thing about bus location using GSM module connected to the Arduino Uno controller. Here we are using AT89C51 as our micro-controller in RF Receiver kit. This Project uses regulated 5V/500mA power supply 7805 and 7812 are three terminal voltage regulators is used for voltage regulation. A Bridge type full wave rectifier is used to rectify the ac output of another 230/12V step down transformer.