On Medium I wrote a longer post on a model that describes the approach to timely interactions which are especially applicable for design for wearables.
The new category of devices we call wearables are entering the market for a couple of years now. Smart watches and Smart glasses are the most well-known. The interaction model for services on these devices have a different architecture than that of mobile phones and tablets. Looking into the setup and use of the Google Glass last year I developed a model to describe the new interactions. This model is also very applicable for the smartwatches that come to market. The Notifaction Model try to give insights in the changes.
Read the whole article on Medium.