IOT TEMELLİ DEPREM UYARI SİSTEMİ GELİŞTİRİLMESİ VE DEĞERLENDİRİLMESİ
Open Access
- 19 December 2018
- journal article
- Published by Mugla Sitki Kocman University in Mugla Journal of Science and Technology
- Vol. 4 (2), 156-161
- https://doi.org/10.22531/muglajsci.442492
Abstract
In this study a low cost earthquake warning system has been developed that will detect non-destructive foreshocks. The developed system is an IOT application where objects communicate with each other. Arduino mega was used as the micro controller in the system. The purpose of developing earthquake warning system is to announce the information about the beginning and end of the earthquake at the instant of earthquake as a tweet in tweeter and to give audible alert for the persons in the environment. IMU and piezo vibration sensors were used to detect the vibrations at the moment of the earthquake. Also, ESP8266 Wi-Fi module was included in the system for the system to connect to the internet. The system evaluates the data from IMU and vibration sensors to detect the earthquake. For IMU sensor, data is evaluated in two axes; namely x and y. ıf the change in x- or y-axis is equal to or greater than 10 or the data from vibration sensor is greater than 694 then the earthquake warning system is triggered. As a result of this triggering the system connects to internet via Wi-Fi module, a tweet is sent to inform that the earthquake has started and audible alert is given locally. ThingSpeak IoT analytics platform is used for the system top send tweet. When the system is triggered, necessary data is sent to the ThingSpeak platform and tweet is sent through this platform. Also, system’s sensitivity threshold values can be changed and adjusted. According to the results of real-time operation, it has been determined that the developed system can detect the earthquake successfully and sensitively and provide audible alert and send tweet for warning.Keywords
This publication has 12 references indexed in Scilit:
- IoT based smart office application for advanced indoor working environment and energy efficiencyPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2017
- IoT-based patient information monitoring system by using RFID technologiesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2016
- Design and Development of Computational Intelligence for Enhanced Adaptive Cruise Control Using ArduinoApplied Mechanics and Materials, 2016
- Cloud Based Intelligent Transport SystemProcedia Computer Science, 2015
- ArduiPod Box: A low-cost and open-source Skinner box using an iPod Touch and an Arduino microcontrollerBehavior Research Methods, 2013
- Design and control of a two-wheel self-balancing robot using the arduino microcontroller boardPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2013
- Appliance-Aware Activity Recognition Mechanism for IoT Energy Management SystemThe Computer Journal, 2013
- Reviews on Various Inertial Measurement Unit (IMU) Sensor ApplicationsInternational Journal of Signal Processing Systems, 2013
- DEVELOPMENT AND TESTING OF A WIRELESS CONTROLLED CAR USING THE INTERNET AS COMMUNICATION MEDIUMSouth African Journal of Industrial Engineering, 2012
- High Resolution Mobile Robot Obstacle Detection Using Low Directivity Ultrasonic Sensor RingLecture Notes in Computer Science, 2010