Reconfigurable Smart Water Quality Monitoring System in IoT Environment
Bus tracking system using RF communication for passenger information over IoT
Title of the project : Bus tracking system using RF communication for passenger information over IoT
Domain : Wireless Communication
Software : Embedded C, Keil, Proload
Microcontroller : AT89S52
Power Supply : +5V, 500mA Regulated Power Supply
Crystal : 11.0592MHz
Communication Device : RF Module
Wi-Fi module : ESP8266
Now-a-days in railway stations, bus station, airports different voice based announcements are given by the authorized people in different languages to help public. The announcements consists of any delays, occurrence of train at particular station/bus stop and platform. The project aims in designing a system which is capable updating the information about the bus location.
This device is designed to provide with a greater advantage producing updated information which is available through internet using IoT module used in this project.
This is possible with the help of RF communication. RF transmitter is given with four switches which represents four locations when particular switch 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 IoT module connected to the controller. Here we are using AT89S52 as our controller.
This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac out put of secondary of 230/12V step down transformer.
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