Only a few things have impressed me on the show floor this year, but I ran into something that's pretty amazing. The only problem is, like most of these kinds of solutions, that it's also very expensive.
eyeSKY Technologies, an American distributor for a German security company named Mobotix Corp, has been showing its Hemispheric IP Video Door Station. What this thing does is provide a customizable security system for the well-heeled. The unit is a Unix-based computer with a flash card memory reader installed at the door that saves to an internal DVR and/or allows you to watch the camera stream live. A 32 or 64 GB flash card can be used that gives you a few days of storage. There i