Shriek-Public Address System
Abstract
A system that transmits the information in public places like railway stations through a wireless medium using high frequency signals. A proposed system evolves an information signal is broadcast by the transmitter device with the help of high frequency signals and antennas at certain frequency. The signal covers a region that depends upon the station’s area availability and it can be varied according to the need of the range of railway junctions.
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Kota Solomon Raju, Sameer Huddar, Pramod Tanwar, Amit Patwardhan, “Wireless Sensor Networks Based Public Adress System”, 2013.
Xiaoyan Jiang, Yujun Bao, “Design of FM Wireless Transmitter Circuit Parameters Base on SP1417”, 2009
Z tong, M.S. Arifianto, C.F. Liau, “Wireless Transmission using Universal Software Radio Peripheral”, 2009
N.A.molapo, GP Hancke B.J Silva,”Design of a WSN Public Address system”,2016
Muhamed Omer Farooq and Thomas Kunz, ”Operating systems for wireless sensor networks: A survey”, Department of systems and Computer Engineering, Carleton University Ottawa,Canada,May 2011
Wu Shijin, Fan Xiang, Design of FM wireless transmitter circuit based on BH1417.
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