Smart thermostat
Another major feature of smart thermostats is their ability to connect to the internet. Smart thermostats are designed with a WiFi module that allows the thermostat to connect to the users home or office network and interface with a web portal or smartphone application, allowing users to control the unit remotely. The WiFi feature also has the ability to send reports on energy usage and HVAC system performance via the web portal, informing the user on their energy efficiency and how it compares to other smart thermostat users. It also alerts users when a problem arises with their HVAC system or when it is time for equipment maintenance. The thermostat also uses the WiFi connection to display current weather conditions and the weather forecast.
Smart Grid Energy Research Center
The Edgeware: controlling and utilizing the wireless technology networks, and creation, management, setup of software and firmware. It connects with RFID tags, motion detectors, temperature monitors, or 10X controllers on refrigerators. Within the WINSmartGrid™ hub, a variety of monitors/sensors are supported that the Edgeware has connection with including humidity, current, voltage, power, shock, motion, chemicals, etc. This hub is capable of supporting wireless protocols (e.g. WiFi, Bluetooth, Zigbee, GPRS, and RFID). The most efficient protocols seem to be the low-power protocols such as Zigbee.