1. Delivery Robot
Eddie Chan
Behnaz Ghouchani
Golnaz Ghouchani

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

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

4. 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

5. 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:

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

7. 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

8. Robat