Maze Solver

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.

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.

Take more pictures for my data set using pi camera. write a small python script for my pi to take picture every 1/2 second and save it in a certain folder while i drive my robot manually. Install tensorflow, download my data set on pi and run my python script on my to see the results. Add robot directions to pi based on what the program predicts. 

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

I developed a program that trains my robot to recognize the turns which helps it solve the maze. I built a model maze and took several images of my maze's left, right and straight directions. Model maze#1 Model maze#2 Then, I used those images as three data sets then I used one picture from each set to test the code.  Left Image  Right Image   Straight Image I used the tutorial from below link to guide me through building my model in Tensorflow: https://www.datacamp.com/community/tutorials/tensorflow-tutorial#gs._ktlR3U