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Week 15: Final Blog


Progress Update

Week 13-15:

  • Solved the USB port issue by switching the user to the root
  • Solved the lagging issue by separating the program into a detector and the main program
  • Used UDP communication to connect two programs
    • Sender: Face mask detector
    • Receiver: Main program
  • Calculated the driving control errors 
  • Used Espeak (a text-to-speech generator) as our audio assistant
  • Filmed the demo video
  • Did the project presentation
  • Wrote the final project report

Final Product:

          

Project Demo

(If the video cannot be opened, here is the YouTube link: https://youtu.be/JRxGMKsTSpk)


Conclusion

  • The robot is able to check if the passenger wear a mask or not
  • The robot can move towards the passenger without a mask
  • The robot can notify the passenger to take a mask

Future work

  • Use a closed-loop system for the driving control or let the robot move randomly

  • Use a smaller computer that can “sit” on the Roomba

  • Detector aborted because moving too fast or hit the camera

  • Improve the mask detector

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