1. 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[ ] L.GNANAARULMOZHI[ ]R.KAAVIYA[ ]
R.DIVYABHARATHI[ ]

2. 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.

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

4. 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

5. 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

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

7. 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

8. 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

9. FALLING
STANDING
WALKING

11. WEB PAGE

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

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

14. THANK YOU