It is about 8% of American users which are involved in a variety of demand response programs, and penetration of smart metering devices to achieve up 4.7%.
The common communication service interface can be used to provide unified service for different devices, i.e., metering devices, measuring device, and the controlling devices, etc. Open image in new window Fig. 3 Common communication service interface design for further electric service access.
The Northbrook, Ill.-based capital goods manufacturer produces pumps, metering devices and other industrial equipment.
However, variations in measurements between metering devices complicate the process of compiling the necessary appliance profiles.
The main pieces of equipment are a suction unit, some flow metering devices, an electrocardiograph, a pulsioximeter, two defibrillators (a portable one and a fixed one), two infusion pumps (volumetric and syringe type), three respirators and a mobile incubator.
The BACnet EnOcean Smart Grid Gateway (BE-GW) implements this interface, and we develop the EnOcean Load Control and Metering Device (ELCMD) to measure energy metering of each building appliance and control the load using wireless communications.
CityTaps - Smart Cities (Ile de France - www.citytaps.org) To assist water utilities in collecting payment for water usage and consumers to pay for water, the company has developed a connected control metering device that connects to the water tap.
A metering device operates valves to release the liquid from the tank.
For example, the metering device is desired to be simple but the video surveillance device needs different and powerful codec, needs different protocols, and should have different radio capabilities.
I-V measurements were performed by using a HP 4140B source meter device interfaced to a computer.
