PASSENGER BUS ALERT SYSTEM FOR EASY NAVIGATION OF BLIND

Abstract

The essential focus of this paper is helping the outwardly weakened/old and illiterate individuals
furthermore walker using Wireless Sensor Networks (WSN). Two units particularly traveler unit and the transport unit
containing different modules, for example, the ARM 7 controller, amplifier, talk affirmation system, ZigBee module is
used. With the help of the ZigBee module in both the units the explorer perceives the vehicle it needs to board. The micro
controller controls the framework and gives the data to the traveler of forthcoming transport or stop if, despite
everything that the range organizes, the voice swill tell the explorer through earphones connected with the traveler unit
to get down at the looked for zone. This endeavor is moreover away to help the senior people with the expectation of
complimentary free course.