ALTERNATIVE COMMUNICATION SYSTEMS DURING DISASTERS



PSTN or the public switched telephone network is the prime network responsible for transmitting and receiving voice, fax and data. All government and private offices, police stations, fire stations, hospitals and majority of homes and business places are serviced by the PSTN line.


. Amateur Radio operation does not use ground based infrastructure. Moreover these have limited power needs which can easily be met by batteries and generations. Therefore, it has been experienced that Ama ....etc

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With the increasing demand for electric power, the economics of power transmission requires the use of high transmission line voltages. This leads to escalation of cost for conventional CTs and PTs.This paper provides an economical alternative, for the use of CTs and PTs for the measurement of current and voltage. The method is an optical method using lasers. The method employs two types of devices; free path and enclosed path devices. The basic principle of the optical method is based upon magneto-optic effect, electro optic effect and the ele ....etc

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EDIM - An Earthquake Disaster Information System for Marmara

Objective of the EDIM project is to develop an earthquake disaster information system for the Marmara region in Turkey. The already existing Istanbul Early Warning System is extended in terms of area, methodology and data transmission. Novel technologies in seismology, structural engineering, and information technology are developed and tested. The project is funded by the German Federal Ministry of Education and Research ....etc

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sir, I want complete information of this project. so plz send me its advantages , disadvantages , applications as well as its pdf . ....etc

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Title of the project
Disaster Management System

Abstract of the project
This system provides solution to large scale humanitarian problems in the aftermath of a disaster. Bring together a diverse set of actors from govt., emergency management, NGOs, INGOâ„¢s, spontaneous volunteers and victims themselves in responding effectively to a disaster. Empower the victims, responders, volunteer to better enable them to help themselves and others. Protect victim data and reduce the opportunity for data abuse. ....etc

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Abstract

Recently natural disasters such as earthquake, tsunami, typhoon and hurricane in addition to annual disaster have frequently happened at many places around the world. Once disaster happened, communication network and information system are seriously damaged and communication means for residents cannot be used in the disaster area.
Therefore, it is required to prepare emergency network system which can be quickly reconstructed to recover from the network failure and used to confirm resident’s safety and damaged a ....etc

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I need help on CBSE project of alternative communication system ....etc

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