I have seen mention of smart refrigerators from Mediware, Haemonetics, Neoteric and Angelantoni (an Italian company). These are all essentially the same product. The refrigerator (called "HemoSafe") was built an Italian company (Angelantoni) and the software that manages access (called BloodTrack) was developed by Neoteric. Neoteric was then acquired by Haemonetics. Mediware distributes this product rebranded as BloodSafe with integration to HCLL. The system is available in several sizes and can manage crossmatched and emergency release blood. The Haemonetics version is available with integration to other Blood Bank information systems. It was featured on the news in Seattle not long ago. Here is a link to the news video: http://www.king5.com/news/local/Overlake-Hospital-adopts-blood-vending-machine.html