About

Here is all our codes and records, include OpenCV experiment codes and the whole system on Raspberry Pi to communicate with PLC. All of them are written by python.

Data Structure

• CV_experiment

  This folder puts some codes here, which are some useless experiments.

• Main Struct

  Mainly system run with Raspberri Pi.

• Main Struct New

  Same as Main Struct, but code are cleaner, and can input with computer keyboard.

• solder_speed_experiment

  Solder speed statistics and plots.

Autostart

We use a .sh script file, every time the Raspberry Pi boots it will automatically start the system. Through we have graphic window, it needs to edit /etc/xdg/lxsession/LXDE-pi/autostart to run our system rightly. Add this line in the autostart file:

@sh /home/pi/autostart.sh