It has the functions of temperature and pressure monitoring, water and electricity consumption computation, motor control and protection, etc.

具有温度、压力检测，电耗、水耗计量，电机起停控制与保护等功能。

youdao

Receiving the most buzz however seemed to be the GE Nucleus, a home energy monitoring system that uses Brillion Technology to work with smart meters and help homeowners manage electricity consumption (and eventually water, natural gas, and renewable energy consumption after software upgrades).

FORBES: Get yourself connected: GE at CES 2011