Flexibity Open Sensors Toolkit

Flexibity Open Sensors Toolkit is an Internet connected platform for wireless home and environmental monitoring. It includes USB Interface to wireless sensor network and variety of wireless sensors. Every sensor has a unique IPv6 address and can be accessed from anywhere using conventional HTTP protocol or can be integrated with other web services, such as Twitter.

http://www.flexibity.com/

wow 物联网智能家居竞争对手很多啊。