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Maze Solver

I am a Computer Science student at Delaware State University. I am documenting my project for System Integrations course in this blog. Check out my progress daily and leave your comments. Thank you!

finished GoPiGo3

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September 23, 2017

Link to Tutorial I followed for GoPiGo3: https://www.dexterindustries.com/GoPiGo/get-started-with-the-gopigo3-raspberry-pi-robot/1-assemble-gopigo3/

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Pi setup

November 01, 2017

I imaged my SD card with Raspbian for robots OS. I used the below tutorial to do it: https://www.dexterindustries.com/howto/install-raspbian-for-robots-image-on-an-sd-card/ I then put the SD card in the Raspberry pi and installed VNC viewer on my laptop. The below links are where i downloaded the VNC viewer from. https://www.realvnc.com/en/connect/download/viewer/ I powered up my robot and connected my laptop to my robots network. Then I used VNC viewer to connect with IP 10.10.10:1 and boot up my pi and log into it with username: pi password: robots1234 This screen should come up after you login: I followed the tutorial from below pdf to configure my pi. https://drive.google.com/file/d/0B1sUsr9DiI5Da0Q5cWlmN2pKZEk/view?usp=sharing

GoPiGo moving based on tensorflow prediction using image set

November 16, 2017

I am have installed tensorflow in my Pi and successfully ran a script that predicts the turns of my maze. I gave it a data set of images and my robot makes turns based on the predictions straight (0), left (1) and right (2). Some parts of my tensorflow script: Next Steps: using the pictures as soon as they are taken by my webcam.

My GoPiGo solving maze using remote control

November 09, 2017

I have written a python script for my pi to take picture every sec for the number of seconds i give it using webcam to increase my database. I also wrote a python script for my GoPiGo to go forward, backward, left and right based on my commands and I also lowered the speed for my pi to get accurate pictures while moving. Here is a small video Demonstrating all the tasks i mentioned above: I installed Tensorflow on my pi and I am working on my python script to use the results from tensorfow to use as input for my gopigo remote control script.