Zigbee Based Child Monitoring System

Abstract

The Zigbee is a technology for automatically identifies something using radio signals. This project is basically to assist parent to keep an eye on the children by using Zigbee technology. It is a system designed for the supervisory user (parent), to supervise the child when they are out of sight. It consists of a portable module to be worn by the child, complete with wireless system. The module will alert the parent when the child is moving outside the predetermined area and if the tag is no longer attached to the child. There are three important things while developing this project. First is the selection of the appropriate Zigbee module in order to reach the needed specification. The second one is the software implementation to integrate the Child Monitoring System using Programmable Intelligent Computer (PIC) microcontroller to interface the Zigbee module consecutively to control the system. Lastly, a MEMs sensor has detect the moment of the child and temperature circuit functioning as a sensor to detect the temperature when child is wearing the tag. Zigbee Child Monitoring System aims to benefit families by preventing missing children when they are out of sight and providing parents with a constant awareness of their childrens Whereabouts. Zigbee Child Monitoring System use Zigbee Technology between parents module (receiver) and childs module (transmitter) to establish simultaneous data. It allows for a secure and wireless connection.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM