It’s a lot more difficult to add new meters and devices later on with hardwired connections, but it can work in some scenarios. Deploying the cable or wiring can be a significant upfront investment, and it requires a thorough understanding of the building’s layout. In some cases-particularly in new buildings-smart meters use hardwired connections to communicate with a gateway. Since they’re less complex, they also cost less. These simpler solutions use less power, enabling the smart meters to operate on batteries. We’ve broken down the specific connectivity solutions into three main categories of network protocols:īy relying on a gateway to transmit data to the cloud, smart meters can use lighter communication technologies that don’t rely on Transmission Control Protocol/Internet Protocol (TCP/IP). Note: Both components are often indoors and sometimes underground, so they need communication solutions that can penetrate buildings and obstructions. Smart meters and smart meter gateways have different connectivity needs and often require different solutions that vary on the data link, network, and transport layers of the network architecture. They typically transmit data to a local smart meter gateway, which aggregates data from all meters in an area and then forwards it to the cloud, where providers and customers can access it through a platform. But there are some misconceptions about how that connectivity works for smart meters and what types of solutions are best suited for transmitting data to and from these devices.įor example, smart meters don’t always transmit directly to the cloud. Like all IoT devices, smart meters require a connection to a network.
Smart meeter how to#
This article explores the various connectivity solutions for smart meters, the protocols they rely on for data transport, regulations surrounding smart meters, and how to prevent smart meter communication from being intercepted. įor manufacturers, there are several things to consider about smart meter communication. This technology is a crucial component of energy conservation efforts, helping customers use resources more efficiently and giving utility providers the insights they need to optimize infrastructure. Some smart meter gateways can even connect to building automation systems, enabling customers to control heating, cooling, and other utilities based on resource consumption. Increasingly, smart meters are also being used to measure energy production from solar panels and other equipment. Through smart submetering, building owners and utility providers can monitor the resource consumption of specific units, facilities, or pieces of equipment. Using connected sensors, they share information directly from utility meters, so providers don’t need to manually check installations to charge customers and manage infrastructure. Smart meters are Internet of Things (IoT) devices that measure and transmit data about electricity, water, and gas consumption.
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