Also Available Domains Arduino|PIC16F77A|ARM7|Embedded applications
There are many techniques which are used for navigating the visually challenged people, navigation in real time traffic is the main problem. Objective of the project is to provide a solution with the aid of wireless sensor networks (WSNs). RFID system is used for indicating the presence of blind person in the Indoor environment. Voice module and APR9600 audio playback systems are used to update and inform the blind person about the object coming in front of them and to guide him as to what he has to do next. RFID transceiver sends the tag number and announced in the microphone attached with the system. Audio output is generated by the voice synthesizer. The expected outcome of the project is to obtain an easy navigation system for people with visually impaired."
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