DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING SRI RAMAKRISHNA INSTITUTE OF TECHNOLOGY COIMBATORE-10 DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING IoT BASED CHILD ACTIVITY RECOGNITION GUIDED BY Dr. K. SHEELA SOBANA RANI Associate Professor Department of ECE PRESENTED BY A.AMIYA[713813106007] L.GNANAARULMOZHI[713813106027]R.KAAVIYA[713813106034] R.DIVYABHARATHI[713813106305]

ABSTRACT The Child activities will be recognized using a wearable sensor with accelerometer and the activities are transmitted to the interfacing microcontroller circuit. The activities are given to the webpage for the user through GSM module. Dangerous activities will be recognized and sent to parent mobile through GSM module.

ACTIVITIES THAT ARE TO BE RECOGNIZED ARE Sitting down Walking Crawling Rolling Falling Standing

LITERATURE SURVEY 1 S.NO YEAR AUTHOR TITLE HARDWARE USED 2015 2 METHODOLOGY USED HARDWARE USED 1 2015 Khambe prajakta, Dr. Chougule S.R Prevention Of Child From Home Accidents Based On Cooperative Fusion Model. The activity of the child is recognized using two triaxial accelerometer and temperature is measured with temperature sensor. Accelerometer, Temperature sensor, ARM7 and Zigbee module 2 2014 Kushbu, M.C Chandrashekhar, Dr.M.Z Kurien Design And Implementation Of Child Activity Recognition Using Accelerometer And RFID Cards. Child’s activity is identified using a RFID card from triaxial accelerometer and is sent to the mobile through GSM. ARM7 , RFID tag and reader, Buzzer, SONAR, GSM Module

Contd… 3 2015 Jayashree Onkar Nehete, D.J.Agrawal Real time Recognition and monitoring a child activity based on smart embedded sensor fusion and GSM technology. Child’s activity is recognised by a triaxial accelerometer and is sent to the mobile through GSM. Accelerometer, Temperature sensor, ARM7 , GSM Module 4 A.M. Anusha, Ravikant Belagali, Mahendrachari and Prashant Sangulagi Child activity recognition using accelerometers The activity of the child is recognized using two triaxial accelerometer and temperature sensor in the form of wired module. ARM7 , Smoke sensor, GSM Module, LCD display 5 Sensor based system for Monitoring of Child movements &falls The activity of the child is recognized using multiple sensor with GSM communication Magneto meters, Gonio meters , Pedo meters, Actometers, Sole Pressure sensors, RFID, GSM Module

Microcontroller with GSM module and wifi module BLOCK DIAGRAM Wearable sensors INTERNET Microcontroller with GSM module and wifi module Web page User (Parent)

TRANSMITTER GSM module ESP8266 wifi- module Tri-axial Accelerometer ARDUINO UNO Tri-axial Accelerometer GSM module Tri-axial Accelerometer ESP8266 wifi- module Tri-axial Accelerometer

FLOW CHART INITIALIZE THE ACCELEROMETER VALUES WEB PAGE MOBILE PHONE START INITIALIZE THE ACCELEROMETER VALUES MEASURE THE OUTPUT OF THE ACCELEROMETERS NO HAZAR-DOUS? RECOGNIZE THE ACTIVITY YES WEB PAGE MOBILE PHONE USER

FALLING STANDING WALKING

WEB PAGE

MODULES COMPLETED Accelerometer Coding HTML code for creating web page Coding for detecting three activity

WORK IN PROGRESS Coding for GSM Interface Coding for interfacing wi-fi module Code for detecting other activities

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