LOCALIZED NAVIGATION SYSTEM FORCOLLEGE CAMPUS - A REVIEW PAPER

Abstract

With the invent of GPS and associated technologies outdoor navigation is clearly possible with extraordinary accuracy now a day. but we're nevertheless in need of an green, dependable and cheaper technology for indoor navigation. current device use RFID, Bluetooth, magnetic discipline, and so on. which are available for indoor navigation and area tracking. It has very high upkeep cost, low navigation range and it's performance is susceptible to climate adjustments.