Mar 16, 2013

Project on Disaster Communication System

This is Electronics engineering final year project idea on "disaster communication system" and aims to provide emergency communication in any disaster condition and presents the circuit of such a remote switch by which you can control the gadgets from a distance. The project is divided into Ti-Vo sections transmitter section and receiver section. When we press switch S1 of remote transmitter section, the invisible frequency generated by the Infra-red LED spreads to all directions. You can also subscribe to FINAL YEAR PROJECT'S by Email for more such projects and seminar.


Block Diagram of Disaster Communication System




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When the infrared rap strikes the photo diode of receiver section, the input pulse becomes available to pin No2 of IC 555 and its output pin No2 of IC CD 4027 which works as a flip-flop. Its output is released through pin No 1 and fed to transistor BC 148 conducts. The main application of this project is in communicating in time of emergency when other communication system are not working condition and this project is very useful for public service and more important in future.


Author:-Vishamber Arya, Amit Upadhyay, Pratap Singh Chauhan


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