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Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 5
Abstract
A University Campus may be very large with many departments and blocks. Every year lots of students get admitted to the university. It creates a problem for the newcomer to locate a department, canteen, or a library building on time. The new faculty members, staff, and visitors also face the same problem inside the campus. This device allows them to navigate the campus. The receiver consists of an RF (Radio frequency) receiver module, an array of switches and a speaker which acts as a navigator to the user. By using the switch array placed in the device, one can enter the location where he/she wants to go. The microcontroller based circuit is used to handle the entire system functioning. RF transmitter is placed at different locations in a route. The RF receiver interprets the transmitted signal and gives voice directions through the speaker unit when it reaches those locations and guides them to the next location.
Authors and Affiliations
Sruthi R S, Lakshmi V Nair
Keywords
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- EP ID EP394257
- DOI 10.9790/9622-0805045255.
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