SMART CRADLE SYSTEM

Abstract

The baby monitoring system gives a reliable and efficient baby monitor that can play a vital role in providing better care and protection for any infant. This paper presents the design of Baby Monitoring smart cradle system using Raspberry Pi3. This system architecture consists of sensors for monitoring vital parameters such as Arduino Mega, DTH11 (digital temperature and humidity temperature). For this it uses a camera in order for parents to view their child. Parents of today’s generation are often busy in their professional life. This demands a requirement to develop a new low cost indigenous infant safety system based smart cradle system. Since existing cradles are very expensive, this project presents the design and implementation of a low cost Infant Safety Baby’s Cradle System.

Existing System

Proposed System

The proposed method having new features with various inter connections. We are using Raspberry pi3, Arduino MEGA, DTH11 (digital temperature and humidity sensor), USB camera, sound sensor, DC motor. The Raspberry Pi and Arduino form the centre of the whole mechanism. DC Motor is connected directly to the Raspberry pi3, so that the clock and directions instructions can be received. Similarly, the Sound Sensor is also connected to the Arduino and the program is written to interface these two Arduino connections. The Raspberry Pi has 4USB ports and accordingly, an USB Webcam is connected to one of the ports. The data transfer from Arduino to Raspberry Pi is through a concept called USB serial communication.

Architecture

BLOCK DIAGRAM