Delivery Robot Eddie Chan Behnaz Ghouchani Golnaz Ghouchani

Issues and Solutions I Issue: Solution: Connecting Arduino to wifi using Wifi Module ( ESP8266 ) Solution: Raspberry Pi as a substitute

Issues and Solutions II Arducam Mini only compatible with Arduino ESP8266 was originally used to store the pictures Solution: Smartphone’s Camera

Raspberry pi to arduino through serial port How It Works: Raspberry Pi Connections Raspberry pi to wifi using wifi dongle Raspberry pi to arduino through serial port

How It Works: Camera Using Android App (IP Webcam) Always in video mode but can get the latest frame Can be accessed through local host (for example for our use: http://192.168.1.4:8080/shot)

How it works: Local Web Server Raspberry pi interacts with the local web server to transfer instructions to/from Arduino.

Stations Stored on QR codes Are chosen by user using the local web server Arduino stops at each station and notifies Pi, Raspberry Pi verifies if it is the right destination by scanning the QR code Sends OK to arduino if the right destination

Robat