SmartPirtti - What?

This blog is about my physical Access Control using USB Yubikey. I have links to my SmartPirtti blog and image library but they are in Finnish. Short description follows: I have implemented CAN based home automation system into my house. Everything (HW/SW) is "self-made" but still robust and professionally manufactured. I consider SmartPirtti as my "real life test lab" for intelligent home control. In this Yubikey-project I can benefit some features of the SmartPirtti. For example I can control lighting, switch relays (for example to open the door), play voice messages or integrate to burglar alarm system.