Help for program arduino canon eos 500D

HELP: hello :
Hello , I 'm STI2D terminal and draft court . The project involves making an infrared remote control ( coded rc6 ) to send information to a camera (canon eos 500d ) for it to take a photo remotely. However after testing PLUSIEUR I'm at the same point ( nothing happens ) . This is why I call it a forum.

In this project I have at disposal : - an Arduino uno card ( microcontroller )

  • A shield infrared ( IR sensor ( infrared LED on the receiver and 3 on port 11 of microcontroller ) )
    -appareille picture canon eos 500d

I already try several bookstore such as irRemote or MultiCameraControl but none work

Thank you for your help

We also have a francophone section here

thank you