Author : Navaldeep Harne 1
Date of Publication :22nd February 2018
Abstract: A natural disaster is a phenomenon by which the living, as well as non-living things, belongs to the environment is suffering regularly. A human being does not have the power to totally eradicate the natural calamity but the only thing Human can do is, it can prior sense natural calamity & take major steps to minimize losses due to it. The main reason behind the development of earthquake alert system is the intimation of an earthquake in advance so that human losses can be minimized by evacuation of people to open places. There are many technologies available to predict and prevent the natural calamity. This paper is employing Internet of Things (IoT) technology for sensing earth-quake condition. Sensor node ESP8266 is preferred due to its cost-effectiveness, easy configuration for earthquake detection and sending the alert for the same. The sensor is equipped with an ESP8266 module for communication which directly connects to an internet. The Message Queuing Telemetry Transport (MQTT) protocol is used for message passing. The software used here is Arduino IDE where the three signals from each sensor corresponding X-Y-Z axis of the sensor is sensed and monitored in real-time.
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