BUS IDENTIFICATION SYSTEM FOR BLIND WITH VOICE BASED ON RFID

Abstract

The primary objective of this project is to develop an RFID and voice module-based blind bus identification system. For the visually
impaired or those without reading skills, this technique is a godsend when it comes to finding the bus stop closest to their final destination. The word "automation" is used more than any other in the electronics industry. Many technological revolutions occurred as a result of the insatiable need for automation. Radio frequency communications is one of the technologies that saw significant advancements. Radio frequency identification (RFID) cards, which communicate a distinct identifier, are an outcome of this. Using an RF reader, one may decipher this number broadcast by the RFID. A microcontroller mother board, an LCD, a speech module, and an RFID module make up the project. At the bus stop, the RFID tags are fastened to the busses, and the whole system operates. At each bus stop, an RFID reader reads the bus's RFID tag, which then uses a speech module and an LCD to announce the bus's location and other pertinent information. At its core, the gadget is a micro controller. It keeps track of bus data and, via an interface with the microcontroller, reads RFID tags to decipher their data. Upon arrival at the bus terminal, the system notifies the user through an alerting audio message and shows the bus's information on an LCD screen. One of the main goals of this technology is to help those who are visually impaired or illiterate find their way to their destination by making voice-activated announcements.